diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-12 13:25:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-12 13:25:24 -0700 |
| commit | 82afee684fe3badaf5ee3fc5b6fda687d558bfb5 (patch) | |
| tree | 295abb35451a7eb1e46d6066e536e23d1a75668b | |
| parent | 068345f4a873e8b0b511e8f94a595a20e176eeff (diff) | |
| parent | f4d640c9be1979a603ed017e1e03a16ba3a4d7a1 (diff) | |
| download | linux-82afee684fe3badaf5ee3fc5b6fda687d558bfb5.tar.bz2 | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (30 commits)
Blackfin serial driver: supporting BF548-EZKIT serial port
Video Console: Blackfin doesnt support VGA console
Blackfin arch: Add peripheral io API to gpio header file
Blackfin arch: set up gpio interrupt IRQ_PJ9 for BF54x ATAPI PATA driver
Blackfin arch: add missing CONFIG_LARGE_ALLOCS when upstream merging
Blackfin arch: as pointed out by Robert P. J. Day, update the CPU_FREQ name to match current Kconfig
Blackfin arch: extract the entry point from the linked kernel
Blackfin arch: clean up some coding style issues
Blackfin arch: combine the common code of free_initrd_mem and free_initmem
Blackfin arch: Add Support for Peripheral PortMux and resouce allocation
Blackfin arch: use PAGE_SIZE when doing aligns rather than hardcoded values
Blackfin arch: fix bug set dma_address properly in dma_map_sg
Blackfin arch: Disable CACHELINE_ALIGNED_L1 for BF54x by default
Blackfin arch: Port the dm9000 driver to Blackfin by using the correct low-level io routines
Blackfin arch: There is no CDPRIO Bit in the EBIU_AMGCTL Register of BF54x arch
Blackfin arch: scrub dead code
Blackfin arch: Fix Warning add some defines in BF54x header file
Blackfin arch: add BF54x missing GPIO access functions
Blackfin arch: Some memory and code optimizations - Fix SYS_IRQS
Blackfin arch: Enable BF54x PIN/GPIO interrupts
...
121 files changed, 9767 insertions, 3904 deletions
diff --git a/Documentation/blackfin/kgdb.txt b/Documentation/blackfin/kgdb.txt new file mode 100644 index 000000000000..84f6a484ae9a --- /dev/null +++ b/Documentation/blackfin/kgdb.txt @@ -0,0 +1,155 @@ + A Simple Guide to Configure KGDB + + Sonic Zhang <sonic.zhang@analog.com> + Aug. 24th 2006 + + +This KGDB patch enables the kernel developer to do source level debugging on +the kernel for the Blackfin architecture. The debugging works over either the +ethernet interface or one of the uarts. Both software breakpoints and +hardware breakpoints are supported in this version. +http://docs.blackfin.uclinux.org/doku.php?id=kgdb + + +2 known issues: +1. This bug: + http://blackfin.uclinux.org/tracker/index.php?func=detail&aid=544&group_id=18&atid=145 + The GDB client for Blackfin uClinux causes incorrect values of local + variables to be displayed when the user breaks the running of kernel in GDB. +2. Because of a hardware bug in Blackfin 533 v1.0.3: + 05000067 - Watchpoints (Hardware Breakpoints) are not supported + Hardware breakpoints cannot be set properly. + + +Debug over Ethernet: + +1. Compile and install the cross platform version of gdb for blackfin, which + can be found at $(BINROOT)/bfin-elf-gdb. + +2. Apply this patch to the 2.6.x kernel. Select the menuconfig option under + "Kernel hacking" -> "Kernel debugging" -> "KGDB: kernel debug with remote gdb". + With this selected, option "Full Symbolic/Source Debugging support" and + "Compile the kernel with frame pointers" are also selected. + +3. Select option "KGDB: connect over (Ethernet)". Add "kgdboe=@target-IP/,@host-IP/" to + the option "Compiled-in Kernel Boot Parameter" under "Kernel hacking". + +4. Connect minicom to the serial port and boot the kernel image. + +5. Configure the IP "/> ifconfig eth0 target-IP" + +6. Start GDB client "bfin-elf-gdb vmlinux". + +7. Connect to the target "(gdb) target remote udp:target-IP:6443". + +8. Set software breakpoint "(gdb) break sys_open". + +9. Continue "(gdb) c". + +10. Run ls in the target console "/> ls". + +11. Breakpoint hits. "Breakpoint 1: sys_open(..." + +12. Display local variables and function paramters. + (*) This operation gives wrong results, see known issue 1. + +13. Single stepping "(gdb) si". + +14. Remove breakpoint 1. "(gdb) del 1" + +15. Set hardware breakpoint "(gdb) hbreak sys_open". + +16. Continue "(gdb) c". + +17. Run ls in the target console "/> ls". + +18. Hardware breakpoint hits. "Breakpoint 1: sys_open(...". + (*) This hardware breakpoint will not be hit, see known issue 2. + +19. Continue "(gdb) c". + +20. Interrupt the target in GDB "Ctrl+C". + +21. Detach from the target "(gdb) detach". + +22. Exit GDB "(gdb) quit". + + +Debug over the UART: + +1. Compile and install the cross platform version of gdb for blackfin, which + can be found at $(BINROOT)/bfin-elf-gdb. + +2. Apply this patch to the 2.6.x kernel. Select the menuconfig option under + "Kernel hacking" -> "Kernel debugging" -> "KGDB: kernel debug with remote gdb". + With this selected, option "Full Symbolic/Source Debugging support" and + "Compile the kernel with frame pointers" are also selected. + +3. Select option "KGDB: connect over (UART)". Set "KGDB: UART port number" to be + a different one from the console. Don't forget to change the mode of + blackfin serial driver to PIO. Otherwise kgdb works incorrectly on UART. + +4. If you want connect to kgdb when the kernel boots, enable + "KGDB: Wait for gdb connection early" + +5. Compile kernel. + +6. Connect minicom to the serial port of the console and boot the kernel image. + +7. Start GDB client "bfin-elf-gdb vmlinux". + +8. Set the baud rate in GDB "(gdb) set remotebaud 57600". + +9. Connect to the target on the second serial port "(gdb) target remote /dev/ttyS1". + +10. Set software breakpoint "(gdb) break sys_open". + +11. Continue "(gdb) c". + +12. Run ls in the target console "/> ls". + +13. A breakpoint is hit. "Breakpoint 1: sys_open(..." + +14. All other operations are the same as that in KGDB over Ethernet. + + +Debug over the same UART as console: + +1. Compile and install the cross platform version of gdb for blackfin, which + can be found at $(BINROOT)/bfin-elf-gdb. + +2. Apply this patch to the 2.6.x kernel. Select the menuconfig option under + "Kernel hacking" -> "Kernel debugging" -> "KGDB: kernel debug with remote gdb". + With this selected, option "Full Symbolic/Source Debugging support" and + "Compile the kernel with frame pointers" are also selected. + +3. Select option "KGDB: connect over UART". Set "KGDB: UART port number" to console. + Don't forget to change the mode of blackfin serial driver to PIO. + Otherwise kgdb works incorrectly on UART. + +4. If you want connect to kgdb when the kernel boots, enable + "KGDB: Wait for gdb connection early" + +5. Connect minicom to the serial port and boot the kernel image. + +6. (Optional) Ask target to wait for gdb connection by entering Ctrl+A. In minicom, you should enter Ctrl+A+A. + +7. Start GDB client "bfin-elf-gdb vmlinux". + +8. Set the baud rate in GDB "(gdb) set remotebaud 57600". + +9. Connect to the target "(gdb) target remote /dev/ttyS0". + +10. Set software breakpoint "(gdb) break sys_open". + +11. Continue "(gdb) c". Then enter Ctrl+C twice to stop GDB connection. + +12. Run ls in the target console "/> ls". Dummy string can be seen on the console. + +13. Then connect the gdb to target again. "(gdb) target remote /dev/ttyS0". + Now you will find a breakpoint is hit. "Breakpoint 1: sys_open(..." + +14. All other operations are the same as that in KGDB over Ethernet. The only + difference is that after continue command in GDB, please stop GDB + connection by 2 "Ctrl+C"s and connect again after breakpoints are hit or + Ctrl+A is entered. diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index d98bafcaca59..017defaa525b 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -71,6 +71,7 @@ config GENERIC_CALIBRATE_DELAY config IRQCHIP_DEMUX_GPIO bool + depends on (BF53x || BF561 || BF54x) default y source "init/Kconfig" @@ -114,6 +115,26 @@ config BF537 help BF537 Processor Support. +config BF542 + bool "BF542" + help + BF542 Processor Support. + +config BF544 + bool "BF544" + help + BF544 Processor Support. + +config BF548 + bool "BF548" + help + BF548 Processor Support. + +config BF549 + bool "BF549" + help + BF549 Processor Support. + config BF561 bool "BF561" help @@ -125,6 +146,11 @@ choice prompt "Silicon Rev" default BF_REV_0_2 if BF537 default BF_REV_0_3 if BF533 + default BF_REV_0_0 if BF549 + +config BF_REV_0_0 + bool "0.0" + depends on (BF549) config BF_REV_0_2 bool "0.2" @@ -150,6 +176,16 @@ config BF_REV_NONE endchoice +config BF53x + bool + depends on (BF531 || BF532 || BF533 || BF534 || BF536 || BF537) + default y + +config BF54x + bool + depends on (BF542 || BF544 || BF548 || BF549) + default y + config BFIN_DUAL_CORE bool depends on (BF561) @@ -198,6 +234,12 @@ config BFIN537_BLUETECHNIX_CM help CM-BF537 support for EVAL- and DEV-Board. +config BFIN548_EZKIT + bool "BF548-EZKIT" + depends on (BF548 || BF549) + help + BFIN548-EZKIT board Support. + config BFIN561_BLUETECHNIX_CM bool "Bluetechnix CM-BF561" depends on (BF561) @@ -265,6 +307,7 @@ config BFIN_SHARED_FLASH_ENET source "arch/blackfin/mach-bf533/Kconfig" source "arch/blackfin/mach-bf561/Kconfig" source "arch/blackfin/mach-bf537/Kconfig" +source "arch/blackfin/mach-bf548/Kconfig" menu "Board customizations" @@ -497,7 +540,8 @@ config IP_CHECKSUM_L1 config CACHELINE_ALIGNED_L1 bool "Locate cacheline_aligned data to L1 Data Memory" - default y + default y if !BF54x + default n if BF54x depends on !BF531 help If enabled cacheline_anligned data is linked @@ -541,9 +585,17 @@ endchoice source "mm/Kconfig" +config LARGE_ALLOCS + bool "Allow allocating large blocks (> 1MB) of memory" + help + Allow the slab memory allocator to keep chains for very large + memory sizes - upto 32MB. You may need this if your system has + a lot of RAM, and you need to able to allocate very large + contiguous chunks. If unsure, say N. + config BFIN_DMA_5XX bool "Enable DMA Support" - depends on (BF533 || BF532 || BF531 || BF537 || BF536 || BF534 || BF561) + depends on (BF533 || BF532 || BF531 || BF537 || BF536 || BF534 || BF561 || BF54x) default y help DMA driver for BF5xx. @@ -686,6 +738,7 @@ config C_AMCKEN config C_CDPRIO bool "DMA has priority over core for ext. accesses" + depends on !BF54x default n config C_B0PEN @@ -839,7 +892,7 @@ endchoice endmenu -if (BF537 || BF533) +if (BF537 || BF533 || BF54x) menu "CPU Frequency scaling" diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile index 6971a4418dfe..1b75672dfc8f 100644 --- a/arch/blackfin/Makefile +++ b/arch/blackfin/Makefile @@ -24,6 +24,8 @@ machine-$(CONFIG_BF533) := bf533 machine-$(CONFIG_BF534) := bf537 machine-$(CONFIG_BF536) := bf537 machine-$(CONFIG_BF537) := bf537 +machine-$(CONFIG_BF548) := bf548 +machine-$(CONFIG_BF549) := bf548 machine-$(CONFIG_BF561) := bf561 MACHINE := $(machine-y) export MACHINE diff --git a/arch/blackfin/boot/Makefile b/arch/blackfin/boot/Makefile index 49e8098d4c21..8cd33560e817 100644 --- a/arch/blackfin/boot/Makefile +++ b/arch/blackfin/boot/Makefile @@ -13,7 +13,8 @@ extra-y += vmlinux.bin vmlinux.gz quiet_cmd_uimage = UIMAGE $@ cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A $(ARCH) -O linux -T kernel \ - -C gzip -a $(CONFIG_BOOT_LOAD) -e $(CONFIG_BOOT_LOAD) -n 'Linux-$(KERNELRELEASE)' \ + -C gzip -n 'Linux-$(KERNELRELEASE)' -a $(CONFIG_BOOT_LOAD) \ + -e $(shell $(NM) vmlinux | awk '$$NF == "__start" {print $$1}') \ -d $< $@ $(obj)/vmlinux.bin: vmlinux FORCE diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig new file mode 100644 index 000000000000..ac8390fafa9c --- /dev/null +++ b/arch/blackfin/configs/BF548-EZKIT_defconfig @@ -0,0 +1,1100 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.21.5 +# +# CONFIG_MMU is not set +# CONFIG_FPU is not set +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set +CONFIG_BLACKFIN=y +CONFIG_ZONE_DMA=y +CONFIG_BFIN=y +CONFIG_SEMAPHORE_SLEEPERS=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +# CONFIG_GENERIC_TIME is not set +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_FORCE_MAX_ZONEORDER=14 +CONFIG_IRQCHIP_DEMUX_GPIO=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3 +# CONFIG_NP2 is not set +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +CONFIG_TINY_SHMEM=y +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +# CONFIG_PREEMPT_NONE is not set +CONFIG_PREEMPT_VOLUNTARY=y +# CONFIG_PREEMPT is not set + +# +# Blackfin Processor Options +# + +# +# Processor and Board Settings +# +# CONFIG_BF531 is not set +# CONFIG_BF532 is not set +# CONFIG_BF533 is not set +# CONFIG_BF534 is not set +# CONFIG_BF536 is not set +# CONFIG_BF537 is not set +# CONFIG_BF542 is not set +# CONFIG_BF544 is not set +# CONFIG_BF548 is not set +CONFIG_BF549=y +# CONFIG_BF561 is not set +CONFIG_BF_REV_0_0=y +# CONFIG_BF_REV_0_2 is not set +# CONFIG_BF_REV_0_3 is not set +# CONFIG_BF_REV_0_4 is not set +# CONFIG_BF_REV_0_5 is not set +# CONFIG_BF_REV_ANY is not set +# CONFIG_BF_REV_NONE is not set +CONFIG_BF54x=y +CONFIG_BFIN_SINGLE_CORE=y +# CONFIG_BFIN533_EZKIT is not set +# CONFIG_BFIN533_STAMP is not set +# CONFIG_BFIN537_STAMP is not set +# CONFIG_BFIN533_BLUETECHNIX_CM is not set +# CONFIG_BFIN537_BLUETECHNIX_CM is not set +CONFIG_BFIN548_EZKIT=y +# CONFIG_BFIN561_BLUETECHNIX_CM is not set +# CONFIG_BFIN561_EZKIT is not set +# CONFIG_BFIN561_TEPLA is not set +# CONFIG_PNAV10 is not set +# CONFIG_GENERIC_BOARD is not set +CONFIG_IRQ_PLL_WAKEUP=7 +CONFIG_IRQ_TIMER0=11 +CONFIG_IRQ_TIMER1=11 +CONFIG_IRQ_TIMER2=11 +CONFIG_IRQ_TIMER3=11 +CONFIG_IRQ_TIMER4=11 +CONFIG_IRQ_TIMER5=11 +CONFIG_IRQ_TIMER6=11 +CONFIG_IRQ_TIMER7=11 +CONFIG_IRQ_TIMER8=11 +CONFIG_IRQ_TIMER9=11 +CONFIG_IRQ_TIMER10=11 +CONFIG_IRQ_RTC=8 +CONFIG_IRQ_SPORT0_RX=9 +CONFIG_IRQ_SPORT0_TX=9 +CONFIG_IRQ_SPORT1_RX=9 +CONFIG_IRQ_SPORT1_TX=9 +CONFIG_IRQ_UART0_RX=10 +CONFIG_IRQ_UART0_TX=10 +CONFIG_IRQ_UART1_RX=10 +CONFIG_IRQ_UART1_TX=10 + +# +# BF548 Specific Configuration +# + +# +# Interrupt Priority Assignment +# + +# +# Priority +# +CONFIG_IRQ_DMAC0_ERR=7 +CONFIG_IRQ_EPPI0_ERR=7 +CONFIG_IRQ_SPORT0_ERR=7 +CONFIG_IRQ_SPORT1_ERR=7 +CONFIG_IRQ_SPI0_ERR=7 +CONFIG_IRQ_UART0_ERR=7 +CONFIG_IRQ_EPPI0=8 +CONFIG_IRQ_SPI0=10 +CONFIG_IRQ_PINT0=12 +CONFIG_IRQ_PINT1=12 +CONFIG_IRQ_MDMAS0=13 +CONFIG_IRQ_MDMAS1=13 +CONFIG_IRQ_WATCHDOG=13 +CONFIG_IRQ_DMAC1_ERR=7 +CONFIG_IRQ_SPORT2_ERR=7 +CONFIG_IRQ_SPORT3_ERR=7 +CONFIG_IRQ_MXVR_DATA=7 +CONFIG_IRQ_SPI1_ERR=7 +CONFIG_IRQ_SPI2_ERR=7 +CONFIG_IRQ_UART1_ERR=7 +CONFIG_IRQ_UART2_ERR=7 +CONFIG_IRQ_CAN0_ERR=7 +CONFIG_IRQ_SPORT2_RX=9 +CONFIG_IRQ_SPORT2_TX=9 +CONFIG_IRQ_SPORT3_RX=9 +CONFIG_IRQ_SPORT3_TX=9 +CONFIG_IRQ_EPPI1=9 +CONFIG_IRQ_EPPI2=9 +CONFIG_IRQ_SPI1=10 +CONFIG_IRQ_SPI2=10 +CONFIG_IRQ_ATAPI_RX=10 +CONFIG_IRQ_ATAPI_TX=10 +CONFIG_IRQ_TWI0=11 +CONFIG_IRQ_TWI1=11 +CONFIG_IRQ_CAN0_RX=11 +CONFIG_IRQ_CAN0_TX=11 +CONFIG_IRQ_MDMAS2=13 +CONFIG_IRQ_MDMAS3=13 +CONFIG_IRQ_MXVR_ERR=11 +CONFIG_IRQ_MXVR_MSG=11 +CONFIG_IRQ_MXVR_PKT=11 +CONFIG_IRQ_EPPI1_ERR=7 +CONFIG_IRQ_EPPI2_ERR=7 +CONFIG_IRQ_UART3_ERR=7 +CONFIG_IRQ_HOST_ERR=7 +CONFIG_IRQ_PIXC_ERR=7 +CONFIG_IRQ_NFC_ERR=7 +CONFIG_IRQ_ATAPI_ERR=7 +CONFIG_IRQ_CAN1_ERR=7 +CONFIG_IRQ_HS_DMA_ERR=7 +CONFIG_IRQ_PIXC_IN0=8 +CONFIG_IRQ_PIXC_IN1=8 +CONFIG_IRQ_PIXC_OUT=8 +CONFIG_IRQ_SDH=8 +CONFIG_IRQ_CNT=8 +CONFIG_IRQ_KEY=8 +CONFIG_IRQ_CAN1_RX=11 +CONFIG_IRQ_CAN1_TX=11 +CONFIG_IRQ_SDH_MASK0=11 +CONFIG_IRQ_SDH_MASK1=11 +CONFIG_IRQ_USB_INT0=11 +CONFIG_IRQ_USB_INT1=11 +CONFIG_IRQ_USB_INT2=11 +CONFIG_IRQ_USB_DMA=11 +CONFIG_IRQ_OTPSEC=11 +CONFIG_IRQ_PINT2=11 +CONFIG_IRQ_PINT3=11 + +# +# Board customizations +# +# CONFIG_CMDLINE_BOOL is not set + +# +# Board Setup +# +CONFIG_CLKIN_HZ=25000000 +CONFIG_MEM_SIZE=64 +CONFIG_MEM_ADD_WIDTH=10 +CONFIG_BOOT_LOAD=0x1000 + +# +# Blackfin Kernel Optimizations +# + +# +# Timer Tick +# +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 + +# +# Memory Optimizations +# +CONFIG_I_ENTRY_L1=y +CONFIG_EXCPT_IRQ_SYSC_L1=y +CONFIG_DO_IRQ_L1=y +CONFIG_CORE_TIMER_IRQ_L1=y +CONFIG_IDLE_L1=y +CONFIG_SCHEDULE_L1=y +CONFIG_ARITHMETIC_OPS_L1=y +CONFIG_ACCESS_OK_L1=y +CONFIG_MEMSET_L1=y +CONFIG_MEMCPY_L1=y +CONFIG_SYS_BFIN_SPINLOCK_L1=y +# CONFIG_IP_CHECKSUM_L1 is not set +CONFIG_CACHELINE_ALIGNED_L1=y +# CONFIG_SYSCALL_TAB_L1 is not set +# CONFIG_CPLB_SWITCH_TAB_L1 is not set +CONFIG_RAMKERNEL=y +# CONFIG_ROMKERNEL is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_LARGE_ALLOCS=y +CONFIG_BFIN_DMA_5XX=y +# CONFIG_DMA_UNCACHED_2M is not set +CONFIG_DMA_UNCACHED_1M=y +# CONFIG_DMA_UNCACHED_NONE is not set + +# +# Cache Support +# +CONFIG_BLKFIN_CACHE=y +CONFIG_BLKFIN_DCACHE=y +# CONFIG_BLKFIN_DCACHE_BANKA is not set +# CONFIG_BLKFIN_CACHE_LOCK is not set +# CONFIG_BLKFIN_WB is not set +CONFIG_BLKFIN_WT=y +CONFIG_L1_MAX_PIECE=16 + +# +# Clock Settings +# +# CONFIG_BFIN_KERNEL_CLOCK is not set + +# +# Asynchonous Memory Configuration +# + +# +# EBIU_AMBCTL Global Control +# +CONFIG_C_AMCKEN=y +CONFIG_C_CDPRIO=y +# CONFIG_C_AMBEN is not set +# CONFIG_C_AMBEN_B0 is not set +# CONFIG_C_AMBEN_B0_B1 is not set +# CONFIG_C_AMBEN_B0_B1_B2 is not set +CONFIG_C_AMBEN_ALL=y + +# +# EBIU_AMBCTL Control +# +CONFIG_BANK_0=0x7BB0 +CONFIG_BANK_1=0x7BB0 +CONFIG_BANK_2=0x7BB0 +CONFIG_BANK_3=0x99B3 + +# +# Bus options (PCI, PCMCIA, EISA, MCA, ISA) +# +# CONFIG_PCI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# + +# +# Executable file formats +# +CONFIG_BINFMT_ELF_FDPIC=y +CONFIG_BINFMT_FLAT=y +CONFIG_BINFMT_ZFLAT=y +# CONFIG_BINFMT_SHARED_FLAT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETLABEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set + +# +# User Modules And Translation Layers +# +# CONFIG_MTD_CHAR is not set +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_RAM=y +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_BF5xx is not set +CONFIG_MTD_UCLINUX=y +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNPACPI is not set + +# +# Block devices +# +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# Misc devices +# + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_NETLINK is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +# CONFIG_ATA is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_SMC91X is not set +# CONFIG_SMSC911X is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_UINPUT is not set +# CONFIG_BF53X_PFBUTTONS is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_AD9960 is not set +# CONFIG_SPI_ADC_BF533 is not set +# CONFIG_BF5xx_PFLAGS is not set +# CONFIG_BF5xx_PPIFCD is not set +# CONFIG_BF5xx_TIMERS is not set +# CONFIG_BF5xx_PPI is not set +# CONFIG_BFIN_SPORT is not set +# CONFIG_BFIN_TIMER_LATENCY is not set +# CONFIG_BF5xx_FBDMA is not set +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_BFIN=y +CONFIG_SERIAL_BFIN_CONSOLE=y +# CONFIG_SERIAL_BFIN_DMA is not set +CONFIG_SERIAL_BFIN_PIO=y +# CONFIG_SERIAL_BFIN_UART0 is not set +CONFIG_SERIAL_BFIN_UART1=y +# CONFIG_BFIN_UART1_CTSRTS is not set +# CONFIG_SERIAL_BFIN_UART2 is not set +# CONFIG_SERIAL_BFIN_UART3 is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_BFIN_SPORT is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set + +# +# CAN, the car bus and industrial fieldbus +# +# CONFIG_CAN4LINUX is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=y +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set + +# +# RTC drivers +# +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set +CONFIG_RTC_DRV_BFIN=y + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# Auxiliary Display support +# + +# +# Virtualization +# + +# +# PBX support +# +# CONFIG_PBX is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +# CONFIG_EXT2_FS_POSIX_ACL is not set +# CONFIG_EXT2_FS_SECURITY is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +# CONFIG_TMPFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_YAFFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +# CONFIG_NFS_FS is not set +# CONFIG_NFSD is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +CONFIG_FRAME_POINTER=y +CONFIG_FORCED_INLINING=y +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +CONFIG_DEBUG_HWERR=y +# CONFIG_DEBUG_ICACHE_CHECK is not set +# CONFIG_DEBUG_KERNEL_START is not set +# CONFIG_DEBUG_SERIAL_EARLY_INIT is not set +CONFIG_DEBUG_HUNT_FOR_ZERO=y +# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set +CONFIG_CPLB_INFO=y +CONFIG_ACCESS_CHECK=y + +# +# Security options +# +# CONFIG_KEYS is not set +CONFIG_SECURITY=y +# CONFIG_SECURITY_NETWORK is not set +CONFIG_SECURITY_CAPABILITIES=y + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile index f3b7d2f9d49c..f429ebc3a961 100644 --- a/arch/blackfin/kernel/Makefile +++ b/arch/blackfin/kernel/Makefile @@ -6,9 +6,12 @@ extra-y := init_task.o vmlinux.lds obj-y := \ entry.o process.o bfin_ksyms.o ptrace.o setup.o signal.o \ - sys_bfin.o time.o traps.o irqchip.o dma-mapping.o bfin_gpio.o \ - flat.o + sys_bfin.o time.o traps.o irqchip.o dma-mapping.o flat.o \ + fixed_code.o cplbinit.o cacheinit.o +obj-$(CONFIG_BF53x) += bfin_gpio.o +obj-$(CONFIG_BF561) += bfin_gpio.o obj-$(CONFIG_MODULES) += module.o obj-$(CONFIG_BFIN_DMA_5XX) += bfin_dma_5xx.o obj-$(CONFIG_DUAL_CORE_TEST_MODULE) += dualcore_test.o +obj-$(CONFIG_KGDB) += kgdb.o diff --git a/arch/blackfin/kernel/asm-offsets.c b/arch/blackfin/kernel/asm-offsets.c index e455f4504509..b56b2741cdea 100644 --- a/arch/blackfin/kernel/asm-offsets.c +++ b/arch/blackfin/kernel/asm-offsets.c @@ -32,11 +32,10 @@ #include <linux/kernel_stat.h> #include <linux/ptrace.h> #include <linux/hardirq.h> -#include <asm/irq.h> -#include <asm/thread_info.h> +#include <linux/irq.h> +#include <linux/thread_info.h> -#define DEFINE(sym, val) \ - asm volatile("\n->" #sym " %0 " #val : : "i" (val)) +#define DEFINE(sym, val) asm volatile("\n->" #sym " %0 " #val : : "i" (val)) int main(void) { diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c index 069a896a8f26..7cf02f02a1db 100644 --- a/arch/blackfin/kernel/bfin_dma_5xx.c +++ b/arch/blackfin/kernel/bfin_dma_5xx.c @@ -34,6 +34,7 @@ #include <linux/kernel.h> #include <linux/param.h> +#include <asm/blackfin.h> #include <asm/dma.h> #include <asm/cacheflush.h> @@ -45,67 +46,6 @@ ***************************************************************************/ static struct dma_channel dma_ch[MAX_BLACKFIN_DMA_CHANNEL]; -#if defined (CONFIG_BF561) -static struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = { - (struct dma_register *) DMA1_0_NEXT_DESC_PTR, - (struct dma_register *) DMA1_1_NEXT_DESC_PTR, - (struct dma_register *) DMA1_2_NEXT_DESC_PTR, - (struct dma_register *) DMA1_3_NEXT_DESC_PTR, - (struct dma_register *) DMA1_4_NEXT_DESC_PTR, - (struct dma_register *) DMA1_5_NEXT_DESC_PTR, - (struct dma_register *) DMA1_6_NEXT_DESC_PTR, - (struct dma_register *) DMA1_7_NEXT_DESC_PTR, - (struct dma_register *) DMA1_8_NEXT_DESC_PTR, - (struct dma_register *) DMA1_9_NEXT_DESC_PTR, - (struct dma_register *) DMA1_10_NEXT_DESC_PTR, - (struct dma_register *) DMA1_11_NEXT_DESC_PTR, - (struct dma_register *) DMA2_0_NEXT_DESC_PTR, - (struct dma_register *) DMA2_1_NEXT_DESC_PTR, - (struct dma_register *) DMA2_2_NEXT_DESC_PTR, - (struct dma_register *) DMA2_3_NEXT_DESC_PTR, - (struct dma_register *) DMA2_4_NEXT_DESC_PTR, - (struct dma_register *) DMA2_5_NEXT_DESC_PTR, - (struct dma_register *) DMA2_6_NEXT_DESC_PTR, - (struct dma_register *) DMA2_7_NEXT_DESC_PTR, - (struct dma_register *) DMA2_8_NEXT_DESC_PTR, - (struct dma_register *) DMA2_9_NEXT_DESC_PTR, - (struct dma_register *) DMA2_10_NEXT_DESC_PTR, - (struct dma_register *) DMA2_11_NEXT_DESC_PTR, - (struct dma_register *) MDMA1_D0_NEXT_DESC_PTR, - (struct dma_register *) MDMA1_S0_NEXT_DESC_PTR, - (struct dma_register *) MDMA1_D1_NEXT_DESC_PTR, - (struct dma_register *) MDMA1_S1_NEXT_DESC_PTR, - (struct dma_register *) MDMA2_D0_NEXT_DESC_PTR, - (struct dma_register *) MDMA2_S0_NEXT_DESC_PTR, - (struct dma_register *) MDMA2_D1_NEXT_DESC_PTR, - (struct dma_register *) MDMA2_S1_NEXT_DESC_PTR, - (struct dma_register *) IMDMA_D0_NEXT_DESC_PTR, - (struct dma_register *) IMDMA_S0_NEXT_DESC_PTR, - (struct dma_register *) IMDMA_D1_NEXT_DESC_PTR, - (struct dma_register *) IMDMA_S1_NEXT_DESC_PTR, -}; -#else -static struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = { - (struct dma_register *) DMA0_NEXT_DESC_PTR, - (struct dma_register *) DMA1_NEXT_DESC_PTR, - (struct dma_register *) DMA2_NEXT_DESC_PTR, - (struct dma_register *) DMA3_NEXT_DESC_PTR, - (struct dma_register *) DMA4_NEXT_DESC_PTR, - (struct dma_register *) DMA5_NEXT_DESC_PTR, - (struct dma_register *) DMA6_NEXT_DESC_PTR, - (struct dma_register *) DMA7_NEXT_DESC_PTR, -#if (defined(CONFIG_BF537) || defined(CONFIG_BF534) || defined(CONFIG_BF536)) - (struct dma_register *) DMA8_NEXT_DESC_PTR, - (struct dma_register *) DMA9_NEXT_DESC_PTR, - (struct dma_register *) DMA10_NEXT_DESC_PTR, - (struct dma_register *) DMA11_NEXT_DESC_PTR, -#endif - (struct dma_register *) MDMA_D0_NEXT_DESC_PTR, - (struct dma_register *) MDMA_S0_NEXT_DESC_PTR, - (struct dma_register *) MDMA_D1_NEXT_DESC_PTR, - (struct dma_register *) MDMA_S1_NEXT_DESC_PTR, -}; -#endif /*------------------------------------------------------------------------------ * Set the Buffer Clear bit in the Configuration register of specific DMA @@ -138,149 +78,6 @@ static int __init blackfin_dma_init(void) arch_initcall(blackfin_dma_init); -/* - * Form the channel find the irq number for that channel. - */ -#if !defined(CONFIG_BF561) - -static int bf533_channel2irq(unsigned int channel) -{ - int ret_irq = -1; - - switch (channel) { - case CH_PPI: - ret_irq = IRQ_PPI; - break; - -#if (defined(CONFIG_BF537) || defined(CONFIG_BF534) || defined(CONFIG_BF536)) - case CH_EMAC_RX: - ret_irq = IRQ_MAC_RX; - break; - - case CH_EMAC_TX: - ret_irq = IRQ_MAC_TX; - break; - - case CH_UART1_RX: - ret_irq = IRQ_UART1_RX; - break; - - case CH_UART1_TX: - ret_irq = IRQ_UART1_TX; - break; -#endif - - case CH_SPORT0_RX: - ret_irq = IRQ_SPORT0_RX; - break; - - case CH_SPORT0_TX: - ret_irq = IRQ_SPORT0_TX; - break; - - case CH_SPORT1_RX: - ret_irq = IRQ_SPORT1_RX; - break; - - case CH_SPORT1_TX: - ret_irq = IRQ_SPORT1_TX; - break; - - case CH_SPI: - ret_irq = IRQ_SPI; - break; - - case CH_UART_RX: - ret_irq = IRQ_UART_RX; - break; - - case CH_UART_TX: - ret_irq = IRQ_UART_TX; - break; - - case CH_MEM_STREAM0_SRC: - case CH_MEM_STREAM0_DEST: - ret_irq = IRQ_MEM_DMA0; - break; - - case CH_MEM_STREAM1_SRC: - case CH_MEM_STREAM1_DEST: - ret_irq = IRQ_MEM_DMA1; - break; - } - return ret_irq; -} - -# define channel2irq(channel) bf533_channel2irq(channel) - -#else - -static int bf561_channel2irq(unsigned int channel) -{ - int ret_irq = -1; - - switch (channel) { - case CH_PPI0: - ret_irq = IRQ_PPI0; - break; - case CH_PPI1: - ret_irq = IRQ_PPI1; - break; - case CH_SPORT0_RX: - ret_irq = IRQ_SPORT0_RX; - break; - case CH_SPORT0_TX: - ret_irq = IRQ_SPORT0_TX; - break; - case CH_SPORT1_RX: - ret_irq = IRQ_SPORT1_RX; - break; - case CH_SPORT1_TX: - ret_irq = IRQ_SPORT1_TX; - break; - case CH_SPI: - ret_irq = IRQ_SPI; - break; - case CH_UART_RX: - ret_irq = IRQ_UART_RX; - break; - case CH_UART_TX: - ret_irq = IRQ_UART_TX; - break; - - case CH_MEM_STREAM0_SRC: - case CH_MEM_STREAM0_DEST: - ret_irq = IRQ_MEM_DMA0; - break; - case CH_MEM_STREAM1_SRC: - case CH_MEM_STREAM1_DEST: - ret_irq = IRQ_MEM_DMA1; - break; - case CH_MEM_STREAM2_SRC: - case CH_MEM_STREAM2_DEST: - ret_irq = IRQ_MEM_DMA2; - break; - case CH_MEM_STREAM3_SRC: - case CH_MEM_STREAM3_DEST: - ret_irq = IRQ_MEM_DMA3; - break; - - case CH_IMEM_STREAM0_SRC: - case CH_IMEM_STREAM0_DEST: - ret_irq = IRQ_IMEM_DMA0; - break; - case CH_IMEM_STREAM1_SRC: - case CH_IMEM_STREAM1_DEST: - ret_irq = IRQ_IMEM_DMA1; - break; - } - return ret_irq; -} - -# define channel2irq(channel) bf561_channel2irq(channel) - -#endif - /*------------------------------------------------------------------------------ * Request the specific DMA channel from the system. *-----------------------------------------------------------------------------*/ @@ -535,7 +332,7 @@ set_bfin_dma_config(char direction, char flow_mode, } EXPORT_SYMBOL(set_bfin_dma_config); -void set_dma_sg(unsigned int channel, struct dmasg * sg, int nr_sg) +void set_dma_sg(unsigned int channel, struct dmasg *sg, int nr_sg) { BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE && channel < MAX_BLACKFIN_DMA_CHANNEL)); @@ -604,7 +401,7 @@ static void *__dma_memcpy(void *dest, const void *src, size_t size) if (size <= 0) return NULL; - + local_irq_save(flags); if ((unsigned long)src < memory_end) @@ -748,7 +545,6 @@ void *dma_memcpy(void *dest, const void *src, size_t size) addr = __dma_memcpy(dest+bulk, src+bulk, rest); return addr; } - EXPORT_SYMBOL(dma_memcpy); void *safe_dma_memcpy(void *dest, const void *src, size_t size) @@ -761,14 +557,13 @@ EXPORT_SYMBOL(safe_dma_memcpy); void dma_outsb(void __iomem *addr, const void *buf, unsigned short len) { - unsigned long flags; - + local_irq_save(flags); - - blackfin_dcache_flush_range((unsigned int)buf,(unsigned int)(buf) + len); - bfin_write_MDMA_D0_START_ADDR(addr); + blackfin_dcache_flush_range((unsigned int)buf, (unsigned int)(buf) + len); + + bfin_write_MDMA_D0_START_ADDR(addr); bfin_write_MDMA_D0_X_COUNT(len); bfin_write_MDMA_D0_X_MODIFY(0); bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR); @@ -796,9 +591,9 @@ EXPORT_SYMBOL(dma_outsb); void dma_insb(const void __iomem *addr, void *buf, unsigned short len) { unsigned long flags; - + local_irq_save(flags); - bfin_write_MDMA_D0_START_ADDR(buf); + bfin_write_MDMA_D0_START_ADDR(buf); bfin_write_MDMA_D0_X_COUNT(len); bfin_write_MDMA_D0_X_MODIFY(1); bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR); @@ -827,12 +622,12 @@ EXPORT_SYMBOL(dma_insb); void dma_outsw(void __iomem *addr, const void *buf, unsigned short len) { unsigned long flags; - + local_irq_save(flags); - - blackfin_dcache_flush_range((unsigned int)buf,(unsigned int)(buf) + len); - bfin_write_MDMA_D0_START_ADDR(addr); + blackfin_dcache_flush_range((unsigned int)buf, (unsigned int)(buf) + len); + + bfin_write_MDMA_D0_START_ADDR(addr); bfin_write_MDMA_D0_X_COUNT(len); bfin_write_MDMA_D0_X_MODIFY(0); bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR); @@ -859,10 +654,10 @@ EXPORT_SYMBOL(dma_outsw); void dma_insw(const void __iomem *addr, void *buf, unsigned short len) { unsigned long flags; - + local_irq_save(flags); - - bfin_write_MDMA_D0_START_ADDR(buf); + + bfin_write_MDMA_D0_START_ADDR(buf); bfin_write_MDMA_D0_X_COUNT(len); bfin_write_MDMA_D0_X_MODIFY(2); bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR); @@ -891,12 +686,12 @@ EXPORT_SYMBOL(dma_insw); void dma_outsl(void __iomem *addr, const void *buf, unsigned short len) { unsigned long flags; - + local_irq_save(flags); - - blackfin_dcache_flush_range((unsigned int)buf,(unsigned int)(buf) + len); - bfin_write_MDMA_D0_START_ADDR(addr); + blackfin_dcache_flush_range((unsigned int)buf, (unsigned int)(buf) + len); + + bfin_write_MDMA_D0_START_ADDR(addr); bfin_write_MDMA_D0_X_COUNT(len); bfin_write_MDMA_D0_X_MODIFY(0); bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR); @@ -923,10 +718,10 @@ EXPORT_SYMBOL(dma_outsl); void dma_insl(const void __iomem *addr, void *buf, unsigned short len) { unsigned long flags; - + local_irq_save(flags); - - bfin_write_MDMA_D0_START_ADDR(buf); + + bfin_write_MDMA_D0_START_ADDR(buf); bfin_write_MDMA_D0_X_COUNT(len); bfin_write_MDMA_D0_X_MODIFY(4); bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR); diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c index bb1f4fb2467c..bafcfa52142b 100644 --- a/arch/blackfin/kernel/bfin_gpio.c +++ b/arch/blackfin/kernel/bfin_gpio.c @@ -162,7 +162,7 @@ static void port_setup(unsigned short gpio, unsigned short usage) static void default_gpio(unsigned short gpio) { - unsigned short bank,bitmask; + unsigned short bank, bitmask; bank = gpio_bank(gpio); bitmask = gpio_bit(gpio); @@ -183,7 +183,7 @@ static int __init bfin_gpio_init(void) printk(KERN_INFO "Blackfin GPIO Controller\n"); - for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) + for (i = 0; i < MAX_BLACKFIN_GPIOS; i += GPIO_BANKSIZE) reserved_map[gpio_bank(i)] = 0; #if defined(BF537_FAMILY) && (defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)) @@ -478,7 +478,7 @@ u32 gpio_pm_setup(void) u32 sic_iwr = 0; u16 bank, mask, i, gpio; - for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) { + for (i = 0; i < MAX_BLACKFIN_GPIOS; i += GPIO_BANKSIZE) { mask = wakeup_map[gpio_bank(i)]; bank = gpio_bank(i); @@ -522,12 +522,11 @@ u32 gpio_pm_setup(void) return IWR_ENABLE_ALL; } - void gpio_pm_restore(void) { u16 bank, mask, i; - for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) { + for (i = 0; i < MAX_BLACKFIN_GPIOS; i += GPIO_BANKSIZE) { mask = wakeup_map[gpio_bank(i)]; bank = gpio_bank(i); @@ -591,7 +590,6 @@ int gpio_request(unsigned short gpio, const char *label) } EXPORT_SYMBOL(gpio_request); - void gpio_free(unsigned short gpio) { unsigned long flags; @@ -616,7 +614,6 @@ void gpio_free(unsigned short gpio) } EXPORT_SYMBOL(gpio_free); - void gpio_direction_input(unsigned short gpio) { unsigned long flags; diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c index f64ecb638fab..70455949cfd2 100644 --- a/arch/blackfin/kernel/bfin_ksyms.c +++ b/arch/blackfin/kernel/bfin_ksyms.c @@ -28,10 +28,11 @@ */ #include <linux/module.h> -#include <asm/irq.h> +#include <linux/irq.h> +#include <linux/uaccess.h> + #include <asm/checksum.h> #include <asm/cacheflush.h> -#include <asm/uaccess.h> /* platform dependent support */ diff --git a/arch/blackfin/kernel/cacheinit.c b/arch/blackfin/kernel/cacheinit.c new file mode 100644 index 000000000000..4d41a40e8133 --- /dev/null +++ b/arch/blackfin/kernel/cacheinit.c @@ -0,0 +1,66 @@ +/* + * Copyright 2004-2007 Analog Devices Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/cpu.h> + +#include <asm/cacheflush.h> +#include <asm/blackfin.h> +#include <asm/cplbinit.h> + +#if defined(CONFIG_BLKFIN_CACHE) +void bfin_icache_init(void) +{ + unsigned long *table = icplb_table; + unsigned long ctrl; + int i; + + for (i = 0; i < MAX_CPLBS; i++) { + unsigned long addr = *table++; + unsigned long data = *table++; + if (addr == (unsigned long)-1) + break; + bfin_write32(ICPLB_ADDR0 + i * 4, addr); + bfin_write32(ICPLB_DATA0 + i * 4, data); + } + ctrl = bfin_read_IMEM_CONTROL(); + ctrl |= IMC | ENICPLB; + bfin_write_IMEM_CONTROL(ctrl); +} +#endif + +#if defined(CONFIG_BLKFIN_DCACHE) +void bfin_dcache_init(void) +{ + unsigned long *table = dcplb_table; + unsigned long ctrl; + int i; + + for (i = 0; i < MAX_CPLBS; i++) { + unsigned long addr = *table++; + unsigned long data = *table++; + if (addr == (unsigned long)-1) + break; + bfin_write32(DCPLB_ADDR0 + i * 4, addr); + bfin_write32(DCPLB_DATA0 + i * 4, data); + } + ctrl = bfin_read_DMEM_CONTROL(); + ctrl |= DMEM_CNTR; + bfin_write_DMEM_CONTROL(ctrl); +} +#endif diff --git a/arch/blackfin/kernel/cplbinit.c b/arch/blackfin/kernel/cplbinit.c new file mode 100644 index 000000000000..bbdb403fcb55 --- /dev/null +++ b/arch/blackfin/kernel/cplbinit.c @@ -0,0 +1,433 @@ +/* + * Blackfin CPLB initialization + * + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include <linux/module.h> + +#include <asm/blackfin.h> +#include <asm/cplbinit.h> + +u_long icplb_table[MAX_CPLBS+1]; +u_long dcplb_table[MAX_CPLBS+1]; + +#ifdef CONFIG_CPLB_SWITCH_TAB_L1 +u_long ipdt_table[MAX_SWITCH_I_CPLBS+1]__attribute__((l1_data)); +u_long dpdt_table[MAX_SWITCH_D_CPLBS+1]__attribute__((l1_data)); + +#ifdef CONFIG_CPLB_INFO +u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS]__attribute__((l1_data)); +u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS]__attribute__((l1_data)); +#endif /* CONFIG_CPLB_INFO */ + +#else + +u_long ipdt_table[MAX_SWITCH_I_CPLBS+1]; +u_long dpdt_table[MAX_SWITCH_D_CPLBS+1]; + +#ifdef CONFIG_CPLB_INFO +u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS]; +u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS]; +#endif /* CONFIG_CPLB_INFO */ + +#endif /*CONFIG_CPLB_SWITCH_TAB_L1*/ + +struct s_cplb { + struct cplb_tab init_i; + struct cplb_tab init_d; + struct cplb_tab switch_i; + struct cplb_tab switch_d; +}; + +#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE) +static struct cplb_desc cplb_data[] = { + { + .start = 0, + .end = SIZE_1K, + .psize = SIZE_1K, + .attr = INITIAL_T | SWITCH_T | I_CPLB | D_CPLB, + .i_conf = SDRAM_OOPS, + .d_conf = SDRAM_OOPS, +#if defined(CONFIG_DEBUG_HUNT_FOR_ZERO) + .valid = 1, +#else + .valid = 0, +#endif + .name = "ZERO Pointer Saveguard", + }, + { + .start = L1_CODE_START, + .end = L1_CODE_START + L1_CODE_LENGTH, + .psize = SIZE_4M, + .attr = INITIAL_T | SWITCH_T | I_CPLB, + .i_conf = L1_IMEMORY, + .d_conf = 0, + .valid = 1, + .name = "L1 I-Memory", + }, + { + .start = L1_DATA_A_START, + .end = L1_DATA_B_START + L1_DATA_B_LENGTH, + .psize = SIZE_4M, + .attr = INITIAL_T | SWITCH_T | D_CPLB, + .i_conf = 0, + .d_conf = L1_DMEMORY, +#if ((L1_DATA_A_LENGTH > 0) || (L1_DATA_B_LENGTH > 0)) + .valid = 1, +#else + .valid = 0, +#endif + .name = "L1 D-Memory", + }, + { + .start = 0, + .end = 0, /* dynamic */ + .psize = 0, + .attr = INITIAL_T | SWITCH_T | I_CPLB | D_CPLB, + .i_conf = SDRAM_IGENERIC, + .d_conf = SDRAM_DGENERIC, + .valid = 1, + .name = "SDRAM Kernel", + }, + { + .start = 0, /* dynamic */ + .end = 0, /* dynamic */ + .psize = 0, + .attr = INITIAL_T | SWITCH_T | D_CPLB, + .i_conf = SDRAM_IGENERIC, + .d_conf = SDRAM_DNON_CHBL, + .valid = 1, + .name = "SDRAM RAM MTD", + }, + { + .start = 0, /* dynamic */ + .end = 0, /* dynamic */ + .psize = SIZE_1M, + .attr = INITIAL_T | SWITCH_T | D_CPLB, + .d_conf = SDRAM_DNON_CHBL, + .valid = 1, + .name = "SDRAM Uncached DMA ZONE", + }, + { + .start = 0, /* dynamic */ + .end = 0, /* dynamic */ + .psize = 0, + .attr = SWITCH_T | D_CPLB, + .i_conf = 0, /* dynamic */ + .d_conf = 0, /* dynamic */ + .valid = 1, + .name = "SDRAM Reserved Memory", + }, + { + .start = ASYNC_BANK0_BASE, + .end = ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE, + .psize = 0, + .attr = SWITCH_T | D_CPLB, + .d_conf = SDRAM_EBIU, + .valid = 1, + .name = "ASYNC Memory", + }, + { +#if defined(CONFIG_BF561) + .start = L2_SRAM, + .end = L2_SRAM_END, + .psize = SIZE_1M, + .attr = SWITCH_T | D_CPLB, + .i_conf = L2_MEMORY, + .d_conf = L2_MEMORY, + .valid = 1, +#else + .valid = 0, +#endif + .name = "L2 Memory", + } +}; + +static u16 __init lock_kernel_check(u32 start, u32 end) +{ + if ((start <= (u32) _stext && end >= (u32) _end) + || (start >= (u32) _stext && end <= (u32) _end)) + return IN_KERNEL; + return 0; +} + +static unsigned short __init +fill_cplbtab(struct cplb_tab *table, + unsigned long start, unsigned long end, + unsigned long block_size, unsigned long cplb_data) +{ + int i; + + switch (block_size) { + case SIZE_4M: + i = 3; + break; + case SIZE_1M: + i = 2; + break; + case SIZE_4K: + i = 1; + break; + case SIZE_1K: + default: + i = 0; + break; + } + + cplb_data = (cplb_data & ~(3 << 16)) | (i << 16); + + while ((start < end) && (table->pos < table->size)) { + + table->tab[table->pos++] = start; + + if (lock_kernel_check(start, start + block_size) == IN_KERNEL) + table->tab[table->pos++] = + cplb_data | CPLB_LOCK | CPLB_DIRTY; + else + table->tab[table->pos++] = cplb_data; + + start += block_size; + } + return 0; +} + +static unsigned short __init +close_cplbtab(struct cplb_tab *table) +{ + + while (table->pos < table->size) { + + table->tab[table->pos++] = 0; + table->tab[table->pos++] = 0; /* !CPLB_VALID */ + } + return 0; +} + +/* helper function */ +static void __fill_code_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end) +{ + if (cplb_data[i].psize) { + fill_cplbtab(t, + cplb_data[i].start, + cplb_data[i].end, + cplb_data[i].psize, + cplb_data[i].i_conf); + } else { +#if (defined(CONFIG_BLKFIN_CACHE) && defined(ANOMALY_05000263)) + if (i == SDRAM_KERN) { + fill_cplbtab(t, + cplb_data[i].start, + cplb_data[i].end, + SIZE_4M, + cplb_data[i].i_conf); + } else +#endif + { + fill_cplbtab(t, + cplb_data[i].start, + a_start, + SIZE_1M, + cplb_data[i].i_conf); + fill_cplbtab(t, + a_start, + a_end, + SIZE_4M, + cplb_data[i].i_conf); + fill_cplbtab(t, a_end, + cplb_data[i].end, + SIZE_1M, + cplb_data[i].i_conf); + } + } +} + +static void __fill_data_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end) +{ + if (cplb_data[i].psize) { + fill_cplbtab(t, + cplb_data[i].start, + cplb_data[i].end, + cplb_data[i].psize, + cplb_data[i].d_conf); + } else { + fill_cplbtab(t, + cplb_data[i].start, + a_start, SIZE_1M, + cplb_data[i].d_conf); + fill_cplbtab(t, a_start, + a_end, SIZE_4M, + cplb_data[i].d_conf); + fill_cplbtab(t, a_end, + cplb_data[i].end, + SIZE_1M, + cplb_data[i].d_conf); + } +} + +void __init generate_cpl_tables(void) +{ + + u16 i, j, process; + u32 a_start, a_end, as, ae, as_1m; + + struct cplb_tab *t_i = NULL; + struct cplb_tab *t_d = NULL; + struct s_cplb cplb; + + cplb.init_i.size = MAX_CPLBS; + cplb.init_d.size = MAX_CPLBS; + cplb.switch_i.size = MAX_SWITCH_I_CPLBS; + cplb.switch_d.size = MAX_SWITCH_D_CPLBS; + + cplb.init_i.pos = 0; + cplb.init_d.pos = 0; + cplb.switch_i.pos = 0; + cplb.switch_d.pos = 0; + + cplb.init_i.tab = icplb_table; + cplb.init_d.tab = dcplb_table; + cplb.switch_i.tab = ipdt_table; + cplb.switch_d.tab = dpdt_table; + + cplb_data[SDRAM_KERN].end = memory_end; + +#ifdef CONFIG_MTD_UCLINUX + cplb_data[SDRAM_RAM_MTD].start = memory_mtd_start; + cplb_data[SDRAM_RAM_MTD].end = memory_mtd_start + mtd_size; + cplb_data[SDRAM_RAM_MTD].valid = mtd_size > 0; +# if defined(CONFIG_ROMFS_FS) + cplb_data[SDRAM_RAM_MTD].attr |= I_CPLB; + + /* + * The ROMFS_FS size is often not multiple of 1MB. + * This can cause multiple CPLB sets covering the same memory area. + * This will then cause multiple CPLB hit exceptions. + * Workaround: We ensure a contiguous memory area by extending the kernel + * memory section over the mtd section. + * For ROMFS_FS memory must be covered with ICPLBs anyways. + * So there is no difference between kernel and mtd memory setup. + */ + + cplb_data[SDRAM_KERN].end = memory_mtd_start + mtd_size;; + cplb_data[SDRAM_RAM_MTD].valid = 0; + +# endif +#else + cplb_data[SDRAM_RAM_MTD].valid = 0; +#endif + + cplb_data[SDRAM_DMAZ].start = _ramend - DMA_UNCACHED_REGION; + cplb_data[SDRAM_DMAZ].end = _ramend; + + cplb_data[RES_MEM].start = _ramend; + cplb_data[RES_MEM].end = physical_mem_end; + + if (reserved_mem_dcache_on) + cplb_data[RES_MEM].d_conf = SDRAM_DGENERIC; + else + cplb_data[RES_MEM].d_conf = SDRAM_DNON_CHBL; + + if (reserved_mem_icache_on) + cplb_data[RES_MEM].i_conf = SDRAM_IGENERIC; + else + cplb_data[RES_MEM].i_conf = SDRAM_INON_CHBL; + + for (i = ZERO_P; i <= L2_MEM; i++) { + if (!cplb_data[i].valid) + continue; + + as_1m = cplb_data[i].start % SIZE_1M; + + /* We need to make sure all sections are properly 1M aligned + * However between Kernel Memory and the Kernel mtd section, depending on the + * rootfs size, there can be overlapping memory areas. + */ + + if (as_1m && i != L1I_MEM && i != L1D_MEM) { +#ifdef CONFIG_MTD_UCLINUX + if (i == SDRAM_RAM_MTD) { + if ((cplb_data[SDRAM_KERN].end + 1) > cplb_data[SDRAM_RAM_MTD].start) + cplb_data[SDRAM_RAM_MTD].start = (cplb_data[i].start & (-2*SIZE_1M)) + SIZE_1M; + else + cplb_data[SDRAM_RAM_MTD].start = (cplb_data[i].start & (-2*SIZE_1M)); + } else +#endif + printk(KERN_WARNING "Unaligned Start of %s at 0x%X\n", + cplb_data[i].name, cplb_data[i].start); + } + + as = cplb_data[i].start % SIZE_4M; + ae = cplb_data[i].end % SIZE_4M; + + if (as) + a_start = cplb_data[i].start + (SIZE_4M - (as)); + else + a_start = cplb_data[i].start; + + a_end = cplb_data[i].end - ae; + + for (j = INITIAL_T; j <= SWITCH_T; j++) { + + switch (j) { + case INITIAL_T: + if (cplb_data[i].attr & INITIAL_T) { + t_i = &cplb.init_i; + t_d = &cplb.init_d; + process = 1; + } else + process = 0; + break; + case SWITCH_T: + if (cplb_data[i].attr & SWITCH_T) { + t_i = &cplb.switch_i; + t_d = &cplb.switch_d; + process = 1; + } else + process = 0; + break; + default: + process = 0; + break; + } + + if (!process) + continue; + if (cplb_data[i].attr & I_CPLB) + __fill_code_cplbtab(t_i, i, a_start, a_end); + + if (cplb_data[i].attr & D_CPLB) + __fill_data_cplbtab(t_d, i, a_start, a_end); + } + } + +/* close tables */ + + close_cplbtab(&cplb.init_i); + close_cplbtab(&cplb.init_d); + + cplb.init_i.tab[cplb.init_i.pos] = -1; + cplb.init_d.tab[cplb.init_d.pos] = -1; + cplb.switch_i.tab[cplb.switch_i.pos] = -1; + cplb.switch_d.tab[cplb.switch_d.pos] = -1; + +} + +#endif + diff --git a/arch/blackfin/kernel/dma-mapping.c b/arch/blackfin/kernel/dma-mapping.c index 539eb24e062f..ea48d5b13f11 100644 --- a/arch/blackfin/kernel/dma-mapping.c +++ b/arch/blackfin/kernel/dma-mapping.c @@ -34,8 +34,8 @@ #include <linux/spinlock.h> #include <linux/device.h> #include <linux/dma-mapping.h> +#include <linux/io.h> #include <asm/cacheflush.h> -#include <asm/io.h> #include <asm/bfin-global.h> static spinlock_t dma_page_lock; @@ -159,10 +159,13 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, BUG_ON(direction == DMA_NONE); - for (i = 0; i < nents; i++) - invalidate_dcache_range(sg_dma_address(&sg[i]), - sg_dma_address(&sg[i]) + - sg_dma_len(&sg[i])); + for (i = 0; i < nents; i++, sg++) { + sg->dma_address = page_address(sg->page) + sg->offset; + + invalidate_dcache_range(sg_dma_address(sg), + sg_dma_address(sg) + + sg_dma_len(sg)); + } return nents; } diff --git a/arch/blackfin/kernel/dualcore_test.c b/arch/blackfin/kernel/dualcore_test.c index 8b89c99f9dfa..0fcba74840b7 100644 --- a/arch/blackfin/kernel/dualcore_test.c +++ b/arch/blackfin/kernel/dualcore_test.c @@ -30,19 +30,19 @@ #include <linux/init.h> #include <linux/module.h> -static int *testarg = (int*)0xfeb00000; +static int *testarg = (int *)0xfeb00000; static int test_init(void) { *testarg = 1; - printk("Dual core test module inserted: set testarg = [%d]\n @ [%p]\n", + printk(KERN_INFO "Dual core test module inserted: set testarg = [%d]\n @ [%p]\n", *testarg, testarg); return 0; } static void test_exit(void) { - printk("Dual core test module removed: testarg = [%d]\n", *testarg); + printk(KERN_INFO "Dual core test module removed: testarg = [%d]\n", *testarg); } module_init(test_init); diff --git a/arch/blackfin/kernel/fixed_code.S b/arch/blackfin/kernel/fixed_code.S new file mode 100644 index 000000000000..d8b1ebc70996 --- /dev/null +++ b/arch/blackfin/kernel/fixed_code.S @@ -0,0 +1,132 @@ +/* + * This file contains sequences of code that will be copied to a + * fixed location, defined in <asm/atomic_seq.h>. The interrupt + * handlers ensure that these sequences appear to be atomic when + * executed from userspace. + * These are aligned to 16 bytes, so that we have some space to replace + * these sequences with something else (e.g. kernel traps if we ever do + * BF561 SMP). + */ +#include <linux/linkage.h> +#include <linux/unistd.h> +#include <asm/entry.h> + +.text +ENTRY(_fixed_code_start) + +.align 16 +ENTRY(_sigreturn_stub) + P0 = __NR_rt_sigreturn; + EXCPT 0; + /* Speculative execution paranoia. */ +0: JUMP.S 0b; +ENDPROC (_sigreturn_stub) + +.align 16 + /* + * Atomic swap, 8 bit. + * Inputs: P0: memory address to use + * R1: value to store + * Output: R0: old contents of the memory address, zero extended. + */ +ENTRY(_atomic_xchg32) + R0 = [P0]; + [P0] = R1; + rts; +ENDPROC (_atomic_xchg32) + +.align 16 + /* + * Compare and swap, 32 bit. + * Inputs: P0: memory address to use + * R1: compare value + * R2: new value to store + * The new value is stored if the contents of the memory + * address is equal to the compare value. + * Output: R0: old contents of the memory address. + */ +ENTRY(_atomic_cas32) + R0 = [P0]; + CC = R0 == R1; + IF !CC JUMP 1f; + [P0] = R2; +1: + rts; +ENDPROC (_atomic_cas32) + +.align 16 + /* + * Atomic add, 32 bit. + * Inputs: P0: memory address to use + * R0: value to add + * Outputs: R0: new contents of the memory address. + * R1: previous contents of the memory address. + */ +ENTRY(_atomic_add32) + R1 = [P0]; + R0 = R1 + R0; + [P0] = R0; + rts; +ENDPROC (_atomic_add32) + +.align 16 + /* + * Atomic sub, 32 bit. + * Inputs: P0: memory address to use + * R0: value to subtract + * Outputs: R0: new contents of the memory address. + * R1: previous contents of the memory address. + */ +ENTRY(_atomic_sub32) + R1 = [P0]; + R0 = R1 - R0; + [P0] = R0; + rts; +ENDPROC (_atomic_sub32) + +.align 16 + /* + * Atomic ior, 32 bit. + * Inputs: P0: memory address to use + * R0: value to ior + * Outputs: R0: new contents of the memory address. + * R1: previous contents of the memory address. + */ +ENTRY(_atomic_ior32) + R1 = [P0]; + R0 = R1 | R0; + [P0] = R0; + rts; +ENDPROC (_atomic_ior32) + +.align 16 + /* + * Atomic ior, 32 bit. + * Inputs: P0: memory address to use + * R0: value to ior + * Outputs: R0: new contents of the memory address. + * R1: previous contents of the memory address. + */ +ENTRY(_atomic_and32) + R1 = [P0]; + R0 = R1 & R0; + [P0] = R0; + rts; +ENDPROC (_atomic_ior32) + +.align 16 + /* + * Atomic ior, 32 bit. + * Inputs: P0: memory address to use + * R0: value to ior + * Outputs: R0: new contents of the memory address. + * R1: previous contents of the memory address. + */ +ENTRY(_atomic_xor32) + R1 = [P0]; + R0 = R1 ^ R0; + [P0] = R0; + rts; +ENDPROC (_atomic_ior32) + +ENTRY(_fixed_code_end) diff --git a/arch/blackfin/kernel/flat.c b/arch/blackfin/kernel/flat.c index a92587b628b5..d188b2430536 100644 --- a/arch/blackfin/kernel/flat.c +++ b/arch/blackfin/kernel/flat.c @@ -36,24 +36,22 @@ unsigned long bfin_get_addr_from_rp(unsigned long *ptr, unsigned long val; switch (type) { - case FLAT_BFIN_RELOC_TYPE_16_BIT: - case FLAT_BFIN_RELOC_TYPE_16H_BIT: - usptr = (unsigned short *)ptr; - pr_debug("*usptr = %x", get_unaligned(usptr)); - val = get_unaligned(usptr); - val += *persistent; - break; + case FLAT_BFIN_RELOC_TYPE_16_BIT: + case FLAT_BFIN_RELOC_TYPE_16H_BIT: + usptr = (unsigned short *)ptr; + pr_debug("*usptr = %x", get_unaligned(usptr)); + val = get_unaligned(usptr); + val += *persistent; + break; - case FLAT_BFIN_RELOC_TYPE_32_BIT: - pr_debug("*ptr = %lx", get_unaligned(ptr)); - val = get_unaligned(ptr); - break; + case FLAT_BFIN_RELOC_TYPE_32_BIT: + pr_debug("*ptr = %lx", get_unaligned(ptr)); + val = get_unaligned(ptr); + break; - default: - pr_debug("BINFMT_FLAT: Unknown relocation type %x\n", - type); - - return 0; + default: + pr_debug("BINFMT_FLAT: Unknown relocation type %x\n", type); + return 0; } /* @@ -81,21 +79,20 @@ void bfin_put_addr_at_rp(unsigned long *ptr, unsigned long addr, int type = (relval >> 26) & 7; switch (type) { - case FLAT_BFIN_RELOC_TYPE_16_BIT: - put_unaligned(addr, usptr); - pr_debug("new value %x at %p", get_unaligned(usptr), - usptr); - break; + case FLAT_BFIN_RELOC_TYPE_16_BIT: + put_unaligned(addr, usptr); + pr_debug("new value %x at %p", get_unaligned(usptr), usptr); + break; - case FLAT_BFIN_RELOC_TYPE_16H_BIT: - put_unaligned(addr >> 16, usptr); - pr_debug("new value %x", get_unaligned(usptr)); - break; + case FLAT_BFIN_RELOC_TYPE_16H_BIT: + put_unaligned(addr >> 16, usptr); + pr_debug("new value %x", get_unaligned(usptr)); + break; - case FLAT_BFIN_RELOC_TYPE_32_BIT: - put_unaligned(addr, ptr); - pr_debug("new ptr =%lx", get_unaligned(ptr)); - break; + case FLAT_BFIN_RELOC_TYPE_32_BIT: + put_unaligned(addr, ptr); + pr_debug("new ptr =%lx", get_unaligned(ptr)); + break; } } EXPORT_SYMBOL(bfin_put_addr_at_rp); diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c index 80996a1a94ca..1fc001c7abda 100644 --- a/arch/blackfin/kernel/irqchip.c +++ b/arch/blackfin/kernel/irqchip.c @@ -82,7 +82,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_printf(p, ", %s", action->name); seq_putc(p, '\n'); - unlock: + unlock: spin_unlock_irqrestore(&irq_desc[i].lock, flags); } else if (i == NR_IRQS) { seq_printf(p, "Err: %10lu\n", irq_err_count); diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c new file mode 100644 index 000000000000..a9c15515bfd7 --- /dev/null +++ b/arch/blackfin/kernel/kgdb.c @@ -0,0 +1,421 @@ +/* + * File: arch/blackfin/kernel/kgdb.c + * Based on: + * Author: Sonic Zhang + * + * Created: + * Description: + * + * Rev: $Id: kgdb_bfin_linux-2.6.x.patch 4934 2007-02-13 09:32:11Z sonicz $ + * + * Modified: + * Copyright 2005-2006 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/string.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/smp.h> +#include <linux/spinlock.h> +#include <linux/delay.h> +#include <linux/ptrace.h> /* for linux pt_regs struct */ +#include <linux/kgdb.h> +#include <linux/console.h> +#include <linux/init.h> +#include <linux/debugger.h> +#include <linux/errno.h> +#include <linux/irq.h> +#include <asm/system.h> +#include <asm/traps.h> +#include <asm/blackfin.h> + +/* Put the error code here just in case the user cares. */ +int gdb_bf533errcode; +/* Likewise, the vector number here (since GDB only gets the signal + number through the usual means, and that's not very specific). */ +int gdb_bf533vector = -1; + +#if KGDB_MAX_NO_CPUS != 8 +#error change the definition of slavecpulocks +#endif + +void regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs) +{ + gdb_regs[BFIN_R0] = regs->r0; + gdb_regs[BFIN_R1] = regs->r1; + gdb_regs[BFIN_R2] = regs->r2; + gdb_regs[BFIN_R3] = regs->r3; + gdb_regs[BFIN_R4] = regs->r4; + gdb_regs[BFIN_R5] = regs->r5; + gdb_regs[BFIN_R6] = regs->r6; + gdb_regs[BFIN_R7] = regs->r7; + gdb_regs[BFIN_P0] = regs->p0; + gdb_regs[BFIN_P1] = regs->p1; + gdb_regs[BFIN_P2] = regs->p2; + gdb_regs[BFIN_P3] = regs->p3; + gdb_regs[BFIN_P4] = regs->p4; + gdb_regs[BFIN_P5] = regs->p5; + gdb_regs[BFIN_SP] = regs->reserved; + gdb_regs[BFIN_FP] = regs->fp; + gdb_regs[BFIN_I0] = regs->i0; + gdb_regs[BFIN_I1] = regs->i1; + gdb_regs[BFIN_I2] = regs->i2; + gdb_regs[BFIN_I3] = regs->i3; + gdb_regs[BFIN_M0] = regs->m0; + gdb_regs[BFIN_M1] = regs->m1; + gdb_regs[BFIN_M2] = regs->m2; + gdb_regs[BFIN_M3] = regs->m3; + gdb_regs[BFIN_B0] = regs->b0; + gdb_regs[BFIN_B1] = regs->b1; + gdb_regs[BFIN_B2] = regs->b2; + gdb_regs[BFIN_B3] = regs->b3; + gdb_regs[BFIN_L0] = regs->l0; + gdb_regs[BFIN_L1] = regs->l1; + gdb_regs[BFIN_L2] = regs->l2; + gdb_regs[BFIN_L3] = regs->l3; + gdb_regs[BFIN_A0_DOT_X] = regs->a0x; + gdb_regs[BFIN_A0_DOT_W] = regs->a0w; + gdb_regs[BFIN_A1_DOT_X] = regs->a1x; + gdb_regs[BFIN_A1_DOT_W] = regs->a1w; + gdb_regs[BFIN_ASTAT] = regs->astat; + gdb_regs[BFIN_RETS] = regs->rets; + gdb_regs[BFIN_LC0] = regs->lc0; + gdb_regs[BFIN_LT0] = regs->lt0; + gdb_regs[BFIN_LB0] = regs->lb0; + gdb_regs[BFIN_LC1] = regs->lc1; + gdb_regs[BFIN_LT1] = regs->lt1; + gdb_regs[BFIN_LB1] = regs->lb1; + gdb_regs[BFIN_CYCLES] = 0; + gdb_regs[BFIN_CYCLES2] = 0; + gdb_regs[BFIN_USP] = regs->usp; + gdb_regs[BFIN_SEQSTAT] = regs->seqstat; + gdb_regs[BFIN_SYSCFG] = regs->syscfg; + gdb_regs[BFIN_RETI] = regs->pc; + gdb_regs[BFIN_RETX] = regs->retx; + gdb_regs[BFIN_RETN] = regs->retn; + gdb_regs[BFIN_RETE] = regs->rete; + gdb_regs[BFIN_PC] = regs->pc; + gdb_regs[BFIN_CC] = 0; + gdb_regs[BFIN_EXTRA1] = 0; + gdb_regs[BFIN_EXTRA2] = 0; + gdb_regs[BFIN_EXTRA3] = 0; + gdb_regs[BFIN_IPEND] = regs->ipend; +} + +/* + * Extracts ebp, esp and eip values understandable by gdb from the values + * saved by switch_to. + * thread.esp points to ebp. flags and ebp are pushed in switch_to hence esp + * prior to entering switch_to is 8 greater then the value that is saved. + * If switch_to changes, change following code appropriately. + */ +void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p) +{ + gdb_regs[BFIN_SP] = p->thread.ksp; + gdb_regs[BFIN_PC] = p->thread.pc; + gdb_regs[BFIN_SEQSTAT] = p->thread.seqstat; +} + +void gdb_regs_to_regs(unsigned long *gdb_regs, struct pt_regs *regs) +{ + regs->r0 = gdb_regs[BFIN_R0]; + regs->r1 = gdb_regs[BFIN_R1]; + regs->r2 = gdb_regs[BFIN_R2]; + regs->r3 = gdb_regs[BFIN_R3]; + regs->r4 = gdb_regs[BFIN_R4]; + regs->r5 = gdb_regs[BFIN_R5]; + regs->r6 = gdb_regs[BFIN_R6]; + regs->r7 = gdb_regs[BFIN_R7]; + regs->p0 = gdb_regs[BFIN_P0]; + regs->p1 = gdb_regs[BFIN_P1]; + regs->p2 = gdb_regs[BFIN_P2]; + regs->p3 = gdb_regs[BFIN_P3]; + regs->p4 = gdb_regs[BFIN_P4]; + regs->p5 = gdb_regs[BFIN_P5]; + regs->fp = gdb_regs[BFIN_FP]; + regs->i0 = gdb_regs[BFIN_I0]; + regs->i1 = gdb_regs[BFIN_I1]; + regs->i2 = gdb_regs[BFIN_I2]; + regs->i3 = gdb_regs[BFIN_I3]; + regs->m0 = gdb_regs[BFIN_M0]; + regs->m1 = gdb_regs[BFIN_M1]; + regs->m2 = gdb_regs[BFIN_M2]; + regs->m3 = gdb_regs[BFIN_M3]; + regs->b0 = gdb_regs[BFIN_B0]; + regs->b1 = gdb_regs[BFIN_B1]; + regs->b2 = gdb_regs[BFIN_B2]; + regs->b3 = gdb_regs[BFIN_B3]; + regs->l0 = gdb_regs[BFIN_L0]; + regs->l1 = gdb_regs[BFIN_L1]; + regs->l2 = gdb_regs[BFIN_L2]; + regs->l3 = gdb_regs[BFIN_L3]; + regs->a0x = gdb_regs[BFIN_A0_DOT_X]; + regs->a0w = gdb_regs[BFIN_A0_DOT_W]; + regs->a1x = gdb_regs[BFIN_A1_DOT_X]; + regs->a1w = gdb_regs[BFIN_A1_DOT_W]; + regs->rets = gdb_regs[BFIN_RETS]; + regs->lc0 = gdb_regs[BFIN_LC0]; + regs->lt0 = gdb_regs[BFIN_LT0]; + regs->lb0 = gdb_regs[BFIN_LB0]; + regs->lc1 = gdb_regs[BFIN_LC1]; + regs->lt1 = gdb_regs[BFIN_LT1]; + regs->lb1 = gdb_regs[BFIN_LB1]; + regs->usp = gdb_regs[BFIN_USP]; + regs->syscfg = gdb_regs[BFIN_SYSCFG]; + regs->retx = gdb_regs[BFIN_PC]; + regs->retn = gdb_regs[BFIN_RETN]; + regs->rete = gdb_regs[BFIN_RETE]; + regs->pc = gdb_regs[BFIN_PC]; + +#if 0 /* can't change these */ + regs->astat = gdb_regs[BFIN_ASTAT]; + regs->seqstat = gdb_regs[BFIN_SEQSTAT]; + regs->ipend = gdb_regs[BFIN_IPEND]; +#endif +} + +struct hw_breakpoint { + unsigned int occupied:1; + unsigned int skip:1; + unsigned int enabled:1; + unsigned int type:1; + unsigned int dataacc:2; + unsigned short count; + unsigned int addr; +} breakinfo[HW_BREAKPOINT_NUM]; + +int kgdb_arch_init(void) +{ + kgdb_remove_all_hw_break(); + return 0; +} + +int kgdb_set_hw_break(unsigned long addr) +{ + int breakno; + for (breakno = 0; breakno < HW_BREAKPOINT_NUM; breakno++) + if (!breakinfo[breakno].occupied) { + breakinfo[breakno].occupied = 1; + breakinfo[breakno].enabled = 1; + breakinfo[breakno].type = 1; + breakinfo[breakno].addr = addr; + return 0; + } + + return -ENOSPC; +} + +int kgdb_remove_hw_break(unsigned long addr) +{ + int breakno; + for (breakno = 0; breakno < HW_BREAKPOINT_NUM; breakno++) + if (breakinfo[breakno].addr == addr) + memset(&(breakinfo[breakno]), 0, sizeof(struct hw_breakpoint)); + + return 0; +} + +void kgdb_remove_all_hw_break(void) +{ + memset(breakinfo, 0, sizeof(struct hw_breakpoint)*8); +} + +/* +void kgdb_show_info(void) +{ + printk(KERN_DEBUG "hwd: wpia0=0x%x, wpiacnt0=%d, wpiactl=0x%x, wpstat=0x%x\n", + bfin_read_WPIA0(), bfin_read_WPIACNT0(), + bfin_read_WPIACTL(), bfin_read_WPSTAT()); +} +*/ + +void kgdb_correct_hw_break(void) +{ + int breakno; + int correctit; + uint32_t wpdactl = bfin_read_WPDACTL(); + + correctit = 0; + for (breakno = 0; breakno < HW_BREAKPOINT_NUM; breakno++) { + if (breakinfo[breakno].type == 1) { + switch (breakno) { + case 0: + if (breakinfo[breakno].enabled && !(wpdactl & WPIAEN0)) { + correctit = 1; + wpdactl &= ~(WPIREN01|EMUSW0); + wpdactl |= WPIAEN0|WPICNTEN0; + bfin_write_WPIA0(breakinfo[breakno].addr); + bfin_write_WPIACNT0(breakinfo[breakno].skip); + } else if (!breakinfo[breakno].enabled && (wpdactl & WPIAEN0)) { + correctit = 1; + wpdactl &= ~WPIAEN0; + } + break; + + case 1: + if (breakinfo[breakno].enabled && !(wpdactl & WPIAEN1)) { + correctit = 1; + wpdactl &= ~(WPIREN01|EMUSW1); + wpdactl |= WPIAEN1|WPICNTEN1; + bfin_write_WPIA1(breakinfo[breakno].addr); + bfin_write_WPIACNT1(breakinfo[breakno].skip); + } else if (!breakinfo[breakno].enabled && (wpdactl & WPIAEN1)) { + correctit = 1; + wpdactl &= ~WPIAEN1; + } + break; + + case 2: + if (breakinfo[breakno].enabled && !(wpdactl & WPIAEN2)) { + correctit = 1; + wpdactl &= ~(WPIREN23|EMUSW2); + wpdactl |= WPIAEN2|WPICNTEN2; + bfin_write_WPIA2(breakinfo[breakno].addr); + bfin_write_WPIACNT2(breakinfo[breakno].skip); + } else if (!breakinfo[breakno].enabled && (wpdactl & WPIAEN2)) { + correctit = 1; + wpdactl &= ~WPIAEN2; + } + break; + + case 3: + if (breakinfo[breakno].enabled && !(wpdactl & WPIAEN3)) { + correctit = 1; + wpdactl &= ~(WPIREN23|EMUSW3); + wpdactl |= WPIAEN3|WPICNTEN3; + bfin_write_WPIA3(breakinfo[breakno].addr); + bfin_write_WPIACNT3(breakinfo[breakno].skip); + } else if (!breakinfo[breakno].enabled && (wpdactl & WPIAEN3)) { + correctit = 1; + wpdactl &= ~WPIAEN3; + } + break; + case 4: + if (breakinfo[breakno].enabled && !(wpdactl & WPIAEN4)) { + correctit = 1; + wpdactl &= ~(WPIREN45|EMUSW4); + wpdactl |= WPIAEN4|WPICNTEN4; + bfin_write_WPIA4(breakinfo[breakno].addr); + bfin_write_WPIACNT4(breakinfo[breakno].skip); + } else if (!breakinfo[breakno].enabled && (wpdactl & WPIAEN4)) { + correctit = 1; + wpdactl &= ~WPIAEN4; + } + break; + case 5: + if (breakinfo[breakno].enabled && !(wpdactl & WPIAEN5)) { + correctit = 1; + wpdactl &= ~(WPIREN45|EMUSW5); + wpdactl |= WPIAEN5|WPICNTEN5; + bfin_write_WPIA5(breakinfo[breakno].addr); + bfin_write_WPIACNT5(breakinfo[breakno].skip); + } else if (!breakinfo[breakno].enabled && (wpdactl & WPIAEN5)) { + correctit = 1; + wpdactl &= ~WPIAEN5; + } + break; + } + } + } + if (correctit) { + wpdactl &= ~WPAND; + wpdactl |= WPPWR; + /*printk("correct_hw_break: wpdactl=0x%x\n", wpdactl);*/ + bfin_write_WPDACTL(wpdactl); + CSYNC(); + /*kgdb_show_info();*/ + } +} + +void kgdb_disable_hw_debug(struct pt_regs *regs) +{ + /* Disable hardware debugging while we are in kgdb */ + bfin_write_WPIACTL(bfin_read_WPIACTL() & ~0x1); + CSYNC(); +} + +void kgdb_post_master_code(struct pt_regs *regs, int eVector, int err_code) +{ + /* Master processor is completely in the debugger */ + gdb_bf533vector = eVector; + gdb_bf533errcode = err_code; +} + +int kgdb_arch_handle_exception(int exceptionVector, int signo, + int err_code, char *remcom_in_buffer, + char *remcom_out_buffer, + struct pt_regs *linux_regs) +{ + long addr; + long breakno; + char *ptr; + int newPC; + int wp_status; + + switch (remcom_in_buffer[0]) { + case 'c': + case 's': + if (kgdb_contthread && kgdb_contthread != current) { + strcpy(remcom_out_buffer, "E00"); + break; + } + + kgdb_contthread = NULL; + + /* try to read optional parameter, pc unchanged if no parm */ + ptr = &remcom_in_buffer[1]; + if (kgdb_hex2long(&ptr, &addr)) { + linux_regs->retx = addr; + } + newPC = linux_regs->retx; + + /* clear the trace bit */ + linux_regs->syscfg &= 0xfffffffe; + + /* set the trace bit if we're stepping */ + if (remcom_in_buffer[0] == 's') { + linux_regs->syscfg |= 0x1; + debugger_step = 1; + } + + wp_status = bfin_read_WPSTAT(); + CSYNC(); + + if (exceptionVector == VEC_WATCH) { + for (breakno = 0; breakno < 6; ++breakno) { + if (wp_status & (1 << breakno)) { + breakinfo->skip = 1; + break; + } + } + } + kgdb_correct_hw_break(); + + bfin_write_WPSTAT(0); + + return 0; + } /* switch */ + return -1; /* this means that we do not want to exit from the handler */ +} + +struct kgdb_arch arch_kgdb_ops = { + .gdb_bpt_instr = {0xa1}, + .flags = KGDB_HW_BREAKPOINT, +}; diff --git a/arch/blackfin/kernel/module.c b/arch/blackfin/kernel/module.c index 372f756f1ad9..8b9fe29d03f4 100644 --- a/arch/blackfin/kernel/module.c +++ b/arch/blackfin/kernel/module.c @@ -165,8 +165,8 @@ module_frob_arch_sections(Elf_Ehdr * hdr, Elf_Shdr * sechdrs, for (s = sechdrs; s < sechdrs_end; ++s) { if ((strcmp(".l1.text", secstrings + s->sh_name) == 0) || - ((strcmp(".text", secstrings + s->sh_name)==0) && - (hdr->e_flags & FLG_CODE_IN_L1) && (s->sh_size > 0))) { + ((strcmp(".text", secstrings + s->sh_name) == 0) && + (hdr->e_flags & FLG_CODE_IN_L1) && (s->sh_size > 0))) { mod->arch.text_l1 = s; dest = l1_inst_sram_alloc(s->sh_size); if (dest == NULL) { @@ -179,9 +179,9 @@ module_frob_arch_sections(Elf_Ehdr * hdr, Elf_Shdr * sechdrs, s->sh_flags &= ~SHF_ALLOC; s->sh_addr = (unsigned long)dest; } - if ((strcmp(".l1.data", secstrings + s->sh_name) == 0)|| - ((strcmp(".data", secstrings + s->sh_name)==0) && - (hdr->e_flags & FLG_DATA_IN_L1) && (s->sh_size > 0))) { + if ((strcmp(".l1.data", secstrings + s->sh_name) == 0) || + ((strcmp(".data", secstrings + s->sh_name) == 0) && + (hdr->e_flags & FLG_DATA_IN_L1) && (s->sh_size > 0))) { mod->arch.data_a_l1 = s; dest = l1_data_sram_alloc(s->sh_size); if (dest == NULL) { @@ -195,8 +195,8 @@ module_frob_arch_sections(Elf_Ehdr * hdr, Elf_Shdr * sechdrs, s->sh_addr = (unsigned long)dest; } if (strcmp(".l1.bss", secstrings + s->sh_name) == 0 || - ((strcmp(".bss", secstrings + s->sh_name)==0) && - (hdr->e_flags & FLG_DATA_IN_L1) && (s->sh_size > 0))) { + ((strcmp(".bss", secstrings + s->sh_name) == 0) && + (hdr->e_flags & FLG_DATA_IN_L1) && (s->sh_size > 0))) { mod->arch.bss_a_l1 = s; dest = l1_data_sram_alloc(s->sh_size); if (dest == NULL) { @@ -326,7 +326,7 @@ apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab, pr_debug("before %x after %x\n", *location16, (value & 0xffff)); tmp = (value & 0xffff); - if((unsigned long)location16 >= L1_CODE_START) { + if ((unsigned long)location16 >= L1_CODE_START) { dma_memcpy(location16, &tmp, 2); } else *location16 = tmp; @@ -335,7 +335,7 @@ apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab, pr_debug("before %x after %x\n", *location16, ((value >> 16) & 0xffff)); tmp = ((value >> 16) & 0xffff); - if((unsigned long)location16 >= L1_CODE_START) { + if ((unsigned long)location16 >= L1_CODE_START) { dma_memcpy(location16, &tmp, 2); } else *location16 = tmp; @@ -404,8 +404,8 @@ module_finalize(const Elf_Ehdr * hdr, continue; if ((sechdrs[i].sh_type == SHT_RELA) && - ((strcmp(".rela.l1.text", secstrings + sechdrs[i].sh_name) == 0)|| - ((strcmp(".rela.text", secstrings + sechdrs[i].sh_name) == 0) && + ((strcmp(".rela.l1.text", secstrings + sechdrs[i].sh_name) == 0) || + ((strcmp(".rela.text", secstrings + sechdrs[i].sh_name) == 0) && (hdr->e_flags & FLG_CODE_IN_L1)))) { apply_relocate_add((Elf_Shdr *) sechdrs, strtab, symindex, i, mod); @@ -417,13 +417,13 @@ module_finalize(const Elf_Ehdr * hdr, void module_arch_cleanup(struct module *mod) { if ((mod->arch.text_l1) && (mod->arch.text_l1->sh_addr)) - l1_inst_sram_free((void*)mod->arch.text_l1->sh_addr); + l1_inst_sram_free((void *)mod->arch.text_l1->sh_addr); if ((mod->arch.data_a_l1) && (mod->arch.data_a_l1->sh_addr)) - l1_data_sram_free((void*)mod->arch.data_a_l1->sh_addr); + l1_data_sram_free((void *)mod->arch.data_a_l1->sh_addr); if ((mod->arch.bss_a_l1) && (mod->arch.bss_a_l1->sh_addr)) - l1_data_sram_free((void*)mod->arch.bss_a_l1->sh_addr); + l1_data_sram_free((void *)mod->arch.bss_a_l1->sh_addr); if ((mod->arch.data_b_l1) && (mod->arch.data_b_l1->sh_addr)) - l1_data_B_sram_free((void*)mod->arch.data_b_l1->sh_addr); + l1_data_B_sram_free((void *)mod->arch.data_b_l1->sh_addr); if ((mod->arch.bss_b_l1) && (mod->arch.bss_b_l1->sh_addr)) - l1_data_B_sram_free((void*)mod->arch.bss_b_l1->sh_addr); + l1_data_B_sram_free((void *)mod->arch.bss_b_l1->sh_addr); } diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index 3eff7439d8d3..5a51dd6ab280 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -32,9 +32,10 @@ #include <linux/unistd.h> #include <linux/user.h> #include <linux/a.out.h> +#include <linux/uaccess.h> #include <asm/blackfin.h> -#include <asm/uaccess.h> +#include <asm/fixed_code.h> #define LED_ON 0 #define LED_OFF 1 @@ -173,8 +174,8 @@ void show_regs(struct pt_regs *regs) printk(KERN_NOTICE "R4: %08lx R5: %08lx R6: %08lx R7: %08lx\n", regs->r4, regs->r5, regs->r6, regs->r7); - if (!(regs->ipend)) - printk("USP: %08lx\n", rdusp()); + if (!regs->ipend) + printk(KERN_NOTICE "USP: %08lx\n", rdusp()); } /* Fill in the fpu structure for a core dump. */ @@ -322,7 +323,7 @@ asmlinkage int sys_execve(char *name, char **argv, char **envp) goto out; error = do_execve(filename, argv, envp, regs); putname(filename); - out: + out: unlock_kernel(); return error; } @@ -350,13 +351,77 @@ unsigned long get_wchan(struct task_struct *p) return 0; } +void finish_atomic_sections (struct pt_regs *regs) +{ + if (regs->pc < ATOMIC_SEQS_START || regs->pc >= ATOMIC_SEQS_END) + return; + + switch (regs->pc) { + case ATOMIC_XCHG32 + 2: + put_user(regs->r1, (int *)regs->p0); + regs->pc += 2; + break; + + case ATOMIC_CAS32 + 2: + case ATOMIC_CAS32 + 4: + if (regs->r0 == regs->r1) + put_user(regs->r2, (int *)regs->p0); + regs->pc = ATOMIC_CAS32 + 8; + break; + case ATOMIC_CAS32 + 6: + put_user(regs->r2, (int *)regs->p0); + regs->pc += 2; + break; + + case ATOMIC_ADD32 + 2: + regs->r0 = regs->r1 + regs->r0; + /* fall through */ + case ATOMIC_ADD32 + 4: + put_user(regs->r0, (int *)regs->p0); + regs->pc = ATOMIC_ADD32 + 6; + break; + + case ATOMIC_SUB32 + 2: + regs->r0 = regs->r1 - regs->r0; + /* fall through */ + case ATOMIC_SUB32 + 4: + put_user(regs->r0, (int *)regs->p0); + regs->pc = ATOMIC_SUB32 + 6; + break; + + case ATOMIC_IOR32 + 2: + regs->r0 = regs->r1 | regs->r0; + /* fall through */ + case ATOMIC_IOR32 + 4: + put_user(regs->r0, (int *)regs->p0); + regs->pc = ATOMIC_IOR32 + 6; + break; + + case ATOMIC_AND32 + 2: + regs->r0 = regs->r1 & regs->r0; + /* fall through */ + case ATOMIC_AND32 + 4: + put_user(regs->r0, (int *)regs->p0); + regs->pc = ATOMIC_AND32 + 6; + break; + + case ATOMIC_XOR32 + 2: + regs->r0 = regs->r1 ^ regs->r0; + /* fall through */ + case ATOMIC_XOR32 + 4: + put_user(regs->r0, (int *)regs->p0); + regs->pc = ATOMIC_XOR32 + 6; + break; + } +} + #if defined(CONFIG_ACCESS_CHECK) int _access_ok(unsigned long addr, unsigned long size) { if (addr > (addr + size)) return 0; - if (segment_eq(get_fs(),KERNEL_DS)) + if (segment_eq(get_fs(), KERNEL_DS)) return 1; #ifdef CONFIG_MTD_UCLINUX if (addr >= memory_start && (addr + size) <= memory_end) diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c index e718bb4a1ef0..ed800c7456dd 100644 --- a/arch/blackfin/kernel/ptrace.c +++ b/arch/blackfin/kernel/ptrace.c @@ -36,8 +36,8 @@ #include <linux/ptrace.h> #include <linux/user.h> #include <linux/signal.h> +#include <linux/uaccess.h> -#include <asm/uaccess.h> #include <asm/page.h> #include <asm/pgtable.h> #include <asm/system.h> @@ -122,7 +122,7 @@ static inline long get_reg(struct task_struct *task, int regno) static inline int put_reg(struct task_struct *task, int regno, unsigned long data) { - char * reg_ptr; + char *reg_ptr; struct pt_regs *regs = (struct pt_regs *)((unsigned long)task_stack_page(task) + @@ -146,7 +146,7 @@ put_reg(struct task_struct *task, int regno, unsigned long data) break; default: if (regno <= 216) - *(long *)(reg_ptr + regno) = data; + *(long *)(reg_ptr + regno) = data; } return 0; } diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c index 83060f98d15d..f59dcee7bae3 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c @@ -42,6 +42,7 @@ #include <asm/cacheflush.h> #include <asm/blackfin.h> #include <asm/cplbinit.h> +#include <asm/fixed_code.h> u16 _bfin_swrst; @@ -63,10 +64,6 @@ EXPORT_SYMBOL(mtd_size); char __initdata command_line[COMMAND_LINE_SIZE]; -#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE) -static void generate_cpl_tables(void); -#endif - void __init bf53x_cache_init(void) { #if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE) @@ -197,6 +194,17 @@ void __init setup_arch(char **cmdline_p) /* this give a chance to get printk() working before crash. */ #endif + printk(KERN_INFO "Hardware Trace "); + if (bfin_read_TBUFCTL() & 0x1 ) + printk("Active "); + else + printk("Off "); + if (bfin_read_TBUFCTL() & 0x2) + printk("and Enabled\n"); + else + printk("and Disabled\n"); + + #if defined(CONFIG_CHR_DEV_FLASH) || defined(CONFIG_BLK_DEV_FLASH) /* we need to initialize the Flashrom device here since we might * do things with flash early on in the boot @@ -354,15 +362,15 @@ void __init setup_arch(char **cmdline_p) , _stext, _etext, __start_rodata, __end_rodata, _sdata, _edata, - (void*)&init_thread_union, (void*)((int)(&init_thread_union) + 0x2000), + (void *)&init_thread_union, (void *)((int)(&init_thread_union) + 0x2000), __init_begin, __init_end, __bss_start, __bss_stop, - (void*)_ramstart, (void*)memory_end + (void *)_ramstart, (void *)memory_end #ifdef CONFIG_MTD_UCLINUX - , (void*)memory_mtd_start, (void*)(memory_mtd_start + mtd_size) + , (void *)memory_mtd_start, (void *)(memory_mtd_start + mtd_size) #endif #if DMA_UNCACHED_REGION > 0 - , (void*)(_ramend - DMA_UNCACHED_REGION), (void*)(_ramend) + , (void *)(_ramend - DMA_UNCACHED_REGION), (void *)(_ramend) #endif ); @@ -388,11 +396,11 @@ void __init setup_arch(char **cmdline_p) /* check the size of the l1 area */ l1_length = _etext_l1 - _stext_l1; if (l1_length > L1_CODE_LENGTH) - panic("L1 memory overflow\n"); + panic("L1 code memory overflow\n"); l1_length = _ebss_l1 - _sdata_l1; if (l1_length > L1_DATA_A_LENGTH) - panic("L1 memory overflow\n"); + panic("L1 data memory overflow\n"); #ifdef BF561_FAMILY _bfin_swrst = bfin_read_SICA_SWRST(); @@ -400,10 +408,28 @@ void __init setup_arch(char **cmdline_p) _bfin_swrst = bfin_read_SWRST(); #endif - bf53x_cache_init(); + /* Copy atomic sequences to their fixed location, and sanity check that + these locations are the ones that we advertise to userspace. */ + memcpy((void *)FIXED_CODE_START, &fixed_code_start, + FIXED_CODE_END - FIXED_CODE_START); + BUG_ON((char *)&sigreturn_stub - (char *)&fixed_code_start + != SIGRETURN_STUB - FIXED_CODE_START); + BUG_ON((char *)&atomic_xchg32 - (char *)&fixed_code_start + != ATOMIC_XCHG32 - FIXED_CODE_START); + BUG_ON((char *)&atomic_cas32 - (char *)&fixed_code_start + != ATOMIC_CAS32 - FIXED_CODE_START); + BUG_ON((char *)&atomic_add32 - (char *)&fixed_code_start + != ATOMIC_ADD32 - FIXED_CODE_START); + BUG_ON((char *)&atomic_sub32 - (char *)&fixed_code_start + != ATOMIC_SUB32 - FIXED_CODE_START); + BUG_ON((char *)&atomic_ior32 - (char *)&fixed_code_start + != ATOMIC_IOR32 - FIXED_CODE_START); + BUG_ON((char *)&atomic_and32 - (char *)&fixed_code_start + != ATOMIC_AND32 - FIXED_CODE_START); + BUG_ON((char *)&atomic_xor32 - (char *)&fixed_code_start + != ATOMIC_XOR32 - FIXED_CODE_START); - printk(KERN_INFO "Hardware Trace Enabled\n"); - bfin_write_TBUFCTL(0x03); + bf53x_cache_init(); } static int __init topology_init(void) @@ -421,286 +447,6 @@ static int __init topology_init(void) subsys_initcall(topology_init); -#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE) -static u16 __init lock_kernel_check(u32 start, u32 end) -{ - if ((start <= (u32) _stext && end >= (u32) _end) - || (start >= (u32) _stext && end <= (u32) _end)) - return IN_KERNEL; - return 0; -} - -static unsigned short __init -fill_cplbtab(struct cplb_tab *table, - unsigned long start, unsigned long end, - unsigned long block_size, unsigned long cplb_data) -{ - int i; - - switch (block_size) { - case SIZE_4M: - i = 3; - break; - case SIZE_1M: - i = 2; - break; - case SIZE_4K: - i = 1; - break; - case SIZE_1K: - default: - i = 0; - break; - } - - cplb_data = (cplb_data & ~(3 << 16)) | (i << 16); - - while ((start < end) && (table->pos < table->size)) { - - table->tab[table->pos++] = start; - - if (lock_kernel_check(start, start + block_size) == IN_KERNEL) - table->tab[table->pos++] = - cplb_data | CPLB_LOCK | CPLB_DIRTY; - else - table->tab[table->pos++] = cplb_data; - - start += block_size; - } - return 0; -} - -static unsigned short __init -close_cplbtab(struct cplb_tab *table) -{ - - while (table->pos < table->size) { - - table->tab[table->pos++] = 0; - table->tab[table->pos++] = 0; /* !CPLB_VALID */ - } - return 0; -} - -/* helper function */ -static void __fill_code_cplbtab(struct cplb_tab *t, int i, - u32 a_start, u32 a_end) -{ - if (cplb_data[i].psize) { - fill_cplbtab(t, - cplb_data[i].start, - cplb_data[i].end, - cplb_data[i].psize, - cplb_data[i].i_conf); - } else { -#if (defined(CONFIG_BLKFIN_CACHE) && defined(ANOMALY_05000263)) - if (i == SDRAM_KERN) { - fill_cplbtab(t, - cplb_data[i].start, - cplb_data[i].end, - SIZE_4M, - cplb_data[i].i_conf); - } else { -#endif - fill_cplbtab(t, - cplb_data[i].start, - a_start, - SIZE_1M, - cplb_data[i].i_conf); - fill_cplbtab(t, - a_start, - a_end, - SIZE_4M, - cplb_data[i].i_conf); - fill_cplbtab(t, a_end, - cplb_data[i].end, - SIZE_1M, - cplb_data[i].i_conf); - } - } -} - -static void __fill_data_cplbtab(struct cplb_tab *t, int i, - u32 a_start, u32 a_end) -{ - if (cplb_data[i].psize) { - fill_cplbtab(t, - cplb_data[i].start, - cplb_data[i].end, - cplb_data[i].psize, - cplb_data[i].d_conf); - } else { - fill_cplbtab(t, - cplb_data[i].start, - a_start, SIZE_1M, - cplb_data[i].d_conf); - fill_cplbtab(t, a_start, - a_end, SIZE_4M, - cplb_data[i].d_conf); - fill_cplbtab(t, a_end, - cplb_data[i].end, - SIZE_1M, - cplb_data[i].d_conf); - } -} -static void __init generate_cpl_tables(void) -{ - - u16 i, j, process; - u32 a_start, a_end, as, ae, as_1m; - - struct cplb_tab *t_i = NULL; - struct cplb_tab *t_d = NULL; - struct s_cplb cplb; - - cplb.init_i.size = MAX_CPLBS; - cplb.init_d.size = MAX_CPLBS; - cplb.switch_i.size = MAX_SWITCH_I_CPLBS; - cplb.switch_d.size = MAX_SWITCH_D_CPLBS; - - cplb.init_i.pos = 0; - cplb.init_d.pos = 0; - cplb.switch_i.pos = 0; - cplb.switch_d.pos = 0; - - cplb.init_i.tab = icplb_table; - cplb.init_d.tab = dcplb_table; - cplb.switch_i.tab = ipdt_table; - cplb.switch_d.tab = dpdt_table; - - cplb_data[SDRAM_KERN].end = memory_end; - -#ifdef CONFIG_MTD_UCLINUX - cplb_data[SDRAM_RAM_MTD].start = memory_mtd_start; - cplb_data[SDRAM_RAM_MTD].end = memory_mtd_start + mtd_size; - cplb_data[SDRAM_RAM_MTD].valid = mtd_size > 0; -# if defined(CONFIG_ROMFS_FS) - cplb_data[SDRAM_RAM_MTD].attr |= I_CPLB; - - /* - * The ROMFS_FS size is often not multiple of 1MB. - * This can cause multiple CPLB sets covering the same memory area. - * This will then cause multiple CPLB hit exceptions. - * Workaround: We ensure a contiguous memory area by extending the kernel - * memory section over the mtd section. - * For ROMFS_FS memory must be covered with ICPLBs anyways. - * So there is no difference between kernel and mtd memory setup. - */ - - cplb_data[SDRAM_KERN].end = memory_mtd_start + mtd_size;; - cplb_data[SDRAM_RAM_MTD].valid = 0; - -# endif -#else - cplb_data[SDRAM_RAM_MTD].valid = 0; -#endif - - cplb_data[SDRAM_DMAZ].start = _ramend - DMA_UNCACHED_REGION; - cplb_data[SDRAM_DMAZ].end = _ramend; - - cplb_data[RES_MEM].start = _ramend; - cplb_data[RES_MEM].end = physical_mem_end; - - if (reserved_mem_dcache_on) - cplb_data[RES_MEM].d_conf = SDRAM_DGENERIC; - else - cplb_data[RES_MEM].d_conf = SDRAM_DNON_CHBL; - - if (reserved_mem_icache_on) - cplb_data[RES_MEM].i_conf = SDRAM_IGENERIC; - else - cplb_data[RES_MEM].i_conf = SDRAM_INON_CHBL; - - for (i = ZERO_P; i <= L2_MEM; i++) { - if (!cplb_data[i].valid) - continue; - - as_1m = cplb_data[i].start % SIZE_1M; - - /* - * We need to make sure all sections are properly 1M aligned - * However between Kernel Memory and the Kernel mtd section, - * depending on the rootfs size, there can be overlapping - * memory areas. - */ - - if (as_1m && i != L1I_MEM && i != L1D_MEM) { -#ifdef CONFIG_MTD_UCLINUX - if (i == SDRAM_RAM_MTD) { - if ((cplb_data[SDRAM_KERN].end + 1) > - cplb_data[SDRAM_RAM_MTD].start) - cplb_data[SDRAM_RAM_MTD].start = - (cplb_data[i].start & - (-2*SIZE_1M)) + SIZE_1M; - else - cplb_data[SDRAM_RAM_MTD].start = - (cplb_data[i].start & - (-2*SIZE_1M)); - } else -#endif - printk(KERN_WARNING - "Unaligned Start of %s at 0x%X\n", - cplb_data[i].name, cplb_data[i].start); - } - - as = cplb_data[i].start % SIZE_4M; - ae = cplb_data[i].end % SIZE_4M; - - if (as) - a_start = cplb_data[i].start + (SIZE_4M - (as)); - else - a_start = cplb_data[i].start; - - a_end = cplb_data[i].end - ae; - - for (j = INITIAL_T; j <= SWITCH_T; j++) { - - switch (j) { - case INITIAL_T: - if (cplb_data[i].attr & INITIAL_T) { - t_i = &cplb.init_i; - t_d = &cplb.init_d; - process = 1; - } else - process = 0; - break; - case SWITCH_T: - if (cplb_data[i].attr & SWITCH_T) { - t_i = &cplb.switch_i; - t_d = &cplb.switch_d; - process = 1; - } else - process = 0; - break; - default: - process = 0; - break; - } - - if (!process) - continue; - if (cplb_data[i].attr & I_CPLB) - __fill_code_cplbtab(t_i, i, a_start, a_end); - - if (cplb_data[i].attr & D_CPLB) - __fill_data_cplbtab(t_d, i, a_start, a_end); - } - } - -/* close tables */ - - close_cplbtab(&cplb.init_i); - close_cplbtab(&cplb.init_d); - - cplb.init_i.tab[cplb.init_i.pos] = -1; - cplb.init_d.tab[cplb.init_d.pos] = -1; - cplb.switch_i.tab[cplb.switch_i.pos] = -1; - cplb.switch_d.tab[cplb.switch_d.pos] = -1; - -} - -#endif - static u_long get_vco(void) { u_long msel; @@ -730,7 +476,6 @@ u_long get_cclk(void) return get_vco() / ssel; return get_vco() >> csel; } - EXPORT_SYMBOL(get_cclk); /* Get the System clock */ @@ -749,7 +494,6 @@ u_long get_sclk(void) return get_vco() / ssel; } - EXPORT_SYMBOL(get_sclk); /* @@ -804,23 +548,23 @@ static int show_cpuinfo(struct seq_file *m, void *v) seq_printf(m, "D-CACHE:\tOFF\n"); - switch(bfin_read_DMEM_CONTROL() & (1 << DMC0_P | 1 << DMC1_P)) { - case ACACHE_BSRAM: - seq_printf(m, "DBANK-A:\tCACHE\n" "DBANK-B:\tSRAM\n"); - dcache_size = 16; - dsup_banks = 1; - break; - case ACACHE_BCACHE: - seq_printf(m, "DBANK-A:\tCACHE\n" "DBANK-B:\tCACHE\n"); - dcache_size = 32; - dsup_banks = 2; - break; - case ASRAM_BSRAM: - seq_printf(m, "DBANK-A:\tSRAM\n" "DBANK-B:\tSRAM\n"); - dcache_size = 0; - dsup_banks = 0; - break; - default: + switch (bfin_read_DMEM_CONTROL() & (1 << DMC0_P | 1 << DMC1_P)) { + case ACACHE_BSRAM: + seq_printf(m, "DBANK-A:\tCACHE\n" "DBANK-B:\tSRAM\n"); + dcache_size = 16; + dsup_banks = 1; + break; + case ACACHE_BCACHE: + seq_printf(m, "DBANK-A:\tCACHE\n" "DBANK-B:\tCACHE\n"); + dcache_size = 32; + dsup_banks = 2; + break; + case ASRAM_BSRAM: + seq_printf(m, "DBANK-A:\tSRAM\n" "DBANK-B:\tSRAM\n"); + dcache_size = 0; + dsup_banks = 0; + break; + default: break; } diff --git a/arch/blackfin/kernel/signal.c b/arch/blackfin/kernel/signal.c index 316e65c3439d..5564c9588aa8 100644 --- a/arch/blackfin/kernel/signal.c +++ b/arch/blackfin/kernel/signal.c @@ -34,8 +34,8 @@ #include <linux/personality.h> #include <linux/binfmts.h> #include <linux/freezer.h> +#include <linux/uaccess.h> -#include <asm/uaccess.h> #include <asm/cacheflush.h> #include <asm/ucontext.h> @@ -124,7 +124,7 @@ asmlinkage int do_rt_sigreturn(unsigned long __unused) return r0; - badframe: + badframe: force_sig(SIGSEGV, current); return 0; } @@ -239,7 +239,7 @@ setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t * info, return 0; - give_sigsegv: + give_sigsegv: if (sig == SIGSEGV) ka->sa.sa_handler = SIG_DFL; force_sig(SIGSEGV, current); @@ -263,7 +263,7 @@ handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler) } /* fallthrough */ case -ERESTARTNOINTR: - do_restart: + do_restart: regs->p0 = regs->orig_p0; regs->r0 = regs->orig_r0; regs->pc -= 2; @@ -341,7 +341,7 @@ asmlinkage void do_signal(struct pt_regs *regs) return; } -no_signal: + no_signal: /* Did we come from a system call? */ if (regs->orig_p0 >= 0) /* Restart the system call - no handlers present */ diff --git a/arch/blackfin/kernel/sys_bfin.c b/arch/blackfin/kernel/sys_bfin.c index f436e6743f5a..f5e1ae3d1705 100644 --- a/arch/blackfin/kernel/sys_bfin.c +++ b/arch/blackfin/kernel/sys_bfin.c @@ -37,12 +37,12 @@ #include <linux/syscalls.h> #include <linux/mman.h> #include <linux/file.h> +#include <linux/uaccess.h> +#include <linux/ipc.h> +#include <linux/unistd.h> #include <asm/cacheflush.h> -#include <asm/uaccess.h> -#include <asm/ipc.h> #include <asm/dma.h> -#include <asm/unistd.h> /* * sys_pipe() is the normal C calling standard for creating @@ -83,7 +83,7 @@ do_mmap2(unsigned long addr, unsigned long len, if (file) fput(file); - out: + out: return error; } diff --git a/arch/blackfin/kernel/time.c b/arch/blackfin/kernel/time.c index f578176b6d92..beef057bd1dc 100644 --- a/arch/blackfin/kernel/time.c +++ b/arch/blackfin/kernel/time.c @@ -87,7 +87,7 @@ void __init init_leds(void) static inline void do_leds(void) { static unsigned int count = 50; - static int flag = 0; + static int flag; unsigned short tmp = 0; if (--count == 0) { @@ -200,7 +200,7 @@ irqreturn_t timer_interrupt(int irq, void *dummy)__attribute__((l1_text)); irqreturn_t timer_interrupt(int irq, void *dummy) { /* last time the cmos clock got updated */ - static long last_rtc_update = 0; + static long last_rtc_update; write_seqlock(&xtime_lock); diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index 56058b0b6d4a..3909f5b35536 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -27,15 +27,15 @@ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <asm/uaccess.h> +#include <linux/uaccess.h> +#include <linux/interrupt.h> +#include <linux/module.h> +#include <linux/kallsyms.h> #include <asm/traps.h> #include <asm/cacheflush.h> #include <asm/blackfin.h> -#include <asm/uaccess.h> #include <asm/irq_handler.h> -#include <linux/interrupt.h> -#include <linux/module.h> -#include <linux/kallsyms.h> +#include <asm/trace.h> #ifdef CONFIG_KGDB # include <linux/debugger.h> @@ -76,7 +76,7 @@ static int printk_address(unsigned long address) if (!modname) modname = delim = ""; return printk("<0x%p> { %s%s%s%s + 0x%lx }", - (void*)address, delim, modname, delim, symname, + (void *)address, delim, modname, delim, symname, (unsigned long)offset); } @@ -119,7 +119,7 @@ static int printk_address(unsigned long address) write_unlock_irq(&tasklist_lock); return printk("<0x%p> [ %s + 0x%lx ]", - (void*)address, name, offset); + (void *)address, name, offset); } vml = vml->next; @@ -128,19 +128,9 @@ static int printk_address(unsigned long address) write_unlock_irq(&tasklist_lock); /* we were unable to find this address anywhere */ - return printk("[<0x%p>]", (void*)address); + return printk("[<0x%p>]", (void *)address); } -#define trace_buffer_save(x) \ - do { \ - (x) = bfin_read_TBUFCTL(); \ - bfin_write_TBUFCTL((x) & ~TBUFEN); \ - } while (0) -#define trace_buffer_restore(x) \ - do { \ - bfin_write_TBUFCTL((x)); \ - } while (0) - asmlinkage void trap_c(struct pt_regs *fp) { int j, sig = 0; @@ -203,15 +193,14 @@ asmlinkage void trap_c(struct pt_regs *fp) #else /* 0x02 - User Defined, Caught by default */ #endif - /* 0x03 - Atomic test and set */ + /* 0x03 - User Defined, userspace stack overflow */ case VEC_EXCPT03: info.si_code = SEGV_STACKFLOW; sig = SIGSEGV; printk(KERN_EMERG EXC_0x03); CHK_DEBUGGER_TRAP(); break; - /* 0x04 - spinlock - handled by _ex_spinlock, - getting here is an error */ + /* 0x04 - User Defined, Caught by default */ /* 0x05 - User Defined, Caught by default */ /* 0x06 - User Defined, Caught by default */ /* 0x07 - User Defined, Caught by default */ @@ -547,29 +536,28 @@ void dump_bfin_regs(struct pt_regs *fp, void *retaddr) printk(KERN_EMERG "TEXT = 0x%p-0x%p DATA = 0x%p-0x%p\n" KERN_EMERG "BSS = 0x%p-0x%p USER-STACK = 0x%p\n" KERN_EMERG "\n", - (void*)current->mm->start_code, - (void*)current->mm->end_code, - (void*)current->mm->start_data, - (void*)current->mm->end_data, - (void*)current->mm->end_data, - (void*)current->mm->brk, - (void*)current->mm->start_stack); + (void *)current->mm->start_code, + (void *)current->mm->end_code, + (void *)current->mm->start_data, + (void *)current->mm->end_data, + (void *)current->mm->end_data, + (void *)current->mm->brk, + (void *)current->mm->start_stack); } printk(KERN_EMERG "return address: [0x%p]; contents of:", retaddr); - if (retaddr != 0 && retaddr <= (void*)physical_mem_end + if (retaddr != 0 && retaddr <= (void *)physical_mem_end #if L1_CODE_LENGTH != 0 /* FIXME: Copy the code out of L1 Instruction SRAM through dma memcpy. */ - && !(retaddr >= (void*)L1_CODE_START - && retaddr < (void*)(L1_CODE_START + L1_CODE_LENGTH)) + && !(retaddr >= (void *)L1_CODE_START + && retaddr < (void *)(L1_CODE_START + L1_CODE_LENGTH)) #endif ) { int i = ((unsigned int)retaddr & 0xFFFFFFF0) - 32; unsigned short x = 0; - for (; i < ((unsigned int)retaddr & 0xFFFFFFF0 ) + 32 ; - i += 2) { - if ( !(i & 0xF) ) + for (; i < ((unsigned int)retaddr & 0xFFFFFFF0) + 32; i += 2) { + if (!(i & 0xF)) printk(KERN_EMERG "\n" KERN_EMERG "0x%08x: ", i); @@ -588,7 +576,7 @@ void dump_bfin_regs(struct pt_regs *fp, void *retaddr) " The rest of this error" " is meanless\n"); #endif - if ( i == (unsigned int)retaddr ) + if (i == (unsigned int)retaddr) printk("[%04x]", x); else printk(" %04x ", x); @@ -681,8 +669,8 @@ void panic_cplb_error(int cplb_panic, struct pt_regs *fp) break; } - printk(KERN_EMERG "DCPLB_FAULT_ADDR=%p\n", (void*)bfin_read_DCPLB_FAULT_ADDR()); - printk(KERN_EMERG "ICPLB_FAULT_ADDR=%p\n", (void*)bfin_read_ICPLB_FAULT_ADDR()); + printk(KERN_EMERG "DCPLB_FAULT_ADDR=%p\n", (void *)bfin_read_DCPLB_FAULT_ADDR()); + printk(KERN_EMERG "ICPLB_FAULT_ADDR=%p\n", (void *)bfin_read_ICPLB_FAULT_ADDR()); dump_bfin_regs(fp, (void *)fp->retx); dump_stack(); panic("Unrecoverable event\n"); diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S index 1ef1e36b3957..d06f860f4790 100644 --- a/arch/blackfin/kernel/vmlinux.lds.S +++ b/arch/blackfin/kernel/vmlinux.lds.S @@ -31,6 +31,7 @@ #include <asm-generic/vmlinux.lds.h> #include <asm/mem_map.h> +#include <asm/page.h> OUTPUT_FORMAT("elf32-bfin") ENTRY(__start) @@ -63,8 +64,8 @@ SECTIONS .data : { + . = ALIGN(PAGE_SIZE); __sdata = .; - . = ALIGN(0x2000); *(.data.init_task) DATA_DATA CONSTRUCTORS @@ -72,14 +73,14 @@ SECTIONS . = ALIGN(32); *(.data.cacheline_aligned) - . = ALIGN(0x2000); + . = ALIGN(PAGE_SIZE); __edata = .; } + . = ALIGN(PAGE_SIZE); ___init_begin = .; .init : { - . = ALIGN(4096); __sinittext = .; *(.init.text) __einittext = .; @@ -152,9 +153,10 @@ SECTIONS __ebss_b_l1 = .; } - ___init_end = LOADADDR(.data_b_l1) + SIZEOF(.data_b_l1); + . = LOADADDR(.data_b_l1) + SIZEOF(.data_b_l1); + ___init_end = ALIGN(PAGE_SIZE); - .bss LOADADDR(.data_b_l1) + SIZEOF(.data_b_l1) : + .bss ___init_end : { . = ALIGN(4); ___bss_start = .; diff --git a/arch/blackfin/lib/strcmp.c b/arch/blackfin/lib/strcmp.c index 2ad47c4254ba..4eeefd86907f 100644 --- a/arch/blackfin/lib/strcmp.c +++ b/arch/blackfin/lib/strcmp.c @@ -6,6 +6,5 @@ int strcmp(const char *dest, const char *src) { - return __inline_strcmp(dest, src); + return __inline_strcmp(dest, src); } - diff --git a/arch/blackfin/lib/strcpy.c b/arch/blackfin/lib/strcpy.c index 4dc835a8a19b..534589db7256 100644 --- a/arch/blackfin/lib/strcpy.c +++ b/arch/blackfin/lib/strcpy.c @@ -6,6 +6,5 @@ char *strcpy(char *dest, const char *src) { - return __inline_strcpy(dest, src); + return __inline_strcpy(dest, src); } - diff --git a/arch/blackfin/lib/strncmp.c b/arch/blackfin/lib/strncmp.c index 947bcfe3f3bb..d791f120bff7 100644 --- a/arch/blackfin/lib/strncmp.c +++ b/arch/blackfin/lib/strncmp.c @@ -6,6 +6,5 @@ int strncmp(const char *cs, const char *ct, size_t count) { - return __inline_strncmp(cs, ct, count); + return __inline_strncmp(cs, ct, count); } - diff --git a/arch/blackfin/lib/strncpy.c b/arch/blackfin/lib/strncpy.c index 77a9b2e95097..1fecb5c71ffb 100644 --- a/arch/blackfin/lib/strncpy.c +++ b/arch/blackfin/lib/strncpy.c @@ -6,6 +6,5 @@ char *strncpy(char *dest, const char *src, size_t n) { - return __inline_strncpy(dest, src, n); + return __inline_strncpy(dest, src, n); } - diff --git a/arch/blackfin/mach-bf533/Makefile b/arch/blackfin/mach-bf533/Makefile index 76d2c2b8579a..8cce1736360d 100644 --- a/arch/blackfin/mach-bf533/Makefile +++ b/arch/blackfin/mach-bf533/Makefile @@ -4,6 +4,6 @@ extra-y := head.o -obj-y := ints-priority.o +obj-y := ints-priority.o dma.o -obj-$(CONFIG_CPU_FREQ_BF533) += cpu.o +obj-$(CONFIG_CPU_FREQ) += cpu.o diff --git a/arch/blackfin/mach-bf533/boards/cm_bf533.c b/arch/blackfin/mach-bf533/boards/cm_bf533.c index edd31ce4f8d2..4545f363e641 100644 --- a/arch/blackfin/mach-bf533/boards/cm_bf533.c +++ b/arch/blackfin/mach-bf533/boards/cm_bf533.c @@ -34,7 +34,7 @@ #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/usb_isp1362.h> -#include <asm/irq.h> +#include <linux/irq.h> #include <asm/bfin5xx_spi.h> /* @@ -51,11 +51,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = { .size = 0x00020000, .offset = 0, .mask_flags = MTD_CAP_ROM - },{ + }, { .name = "kernel", .size = 0xe0000, .offset = 0x20000 - },{ + }, { .name = "file system", .size = 0x700000, .offset = 0x00100000, @@ -98,7 +98,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .platform_data = &bfin_spi_flash_data, .controller_data = &spi_flash_chip_info, .mode = SPI_MODE_3, - },{ + }, { .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */ .bus_num = 1, /* Framework bus number */ @@ -145,7 +145,7 @@ static struct resource smc91x_resources[] = { .start = 0x20200300, .end = 0x20200300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF0, .end = IRQ_PF0, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -194,11 +194,11 @@ static struct resource isp1362_hcd_resources[] = { .start = 0x20308000, .end = 0x20308000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20308004, .end = 0x20308004, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF4, .end = IRQ_PF4, .flags = IORESOURCE_IRQ, diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c index 0b522d95160d..0000b8f1239c 100644 --- a/arch/blackfin/mach-bf533/boards/ezkit.c +++ b/arch/blackfin/mach-bf533/boards/ezkit.c @@ -35,7 +35,7 @@ #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/usb_isp1362.h> -#include <asm/irq.h> +#include <linux/irq.h> #include <asm/bfin5xx_spi.h> /* @@ -61,7 +61,7 @@ static struct resource smc91x_resources[] = { .start = 0x20310300, .end = 0x20310300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF9, .end = IRQ_PF9, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -85,11 +85,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = { .size = 0x00020000, .offset = 0, .mask_flags = MTD_CAP_ROM - },{ + }, { .name = "kernel", .size = 0xe0000, .offset = 0x20000 - },{ + }, { .name = "file system", .size = 0x700000, .offset = 0x00100000, diff --git a/arch/blackfin/mach-bf533/boards/generic_board.c b/arch/blackfin/mach-bf533/boards/generic_board.c index c0f43ccfbfb5..9bc1f0d0ab50 100644 --- a/arch/blackfin/mach-bf533/boards/generic_board.c +++ b/arch/blackfin/mach-bf533/boards/generic_board.c @@ -30,7 +30,7 @@ #include <linux/device.h> #include <linux/platform_device.h> -#include <asm/irq.h> +#include <linux/irq.h> /* * Name the Board for the /proc/cpuinfo @@ -53,11 +53,11 @@ static struct resource smc91x_resources[] = { .start = 0x20300300, .end = 0x20300300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PROG_INTB, .end = IRQ_PROG_INTB, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, - },{ + }, { /* * denotes the flag pin and is used directly if * CONFIG_IRQCHIP_DEMUX_GPIO is defined. diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c index 9a472fe15833..a9143c4cbdcd 100644 --- a/arch/blackfin/mach-bf533/boards/stamp.c +++ b/arch/blackfin/mach-bf533/boards/stamp.c @@ -37,7 +37,7 @@ #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) #include <linux/usb_isp1362.h> #endif -#include <asm/irq.h> +#include <linux/irq.h> #include <asm/bfin5xx_spi.h> /* @@ -62,7 +62,7 @@ static struct resource smc91x_resources[] = { .start = 0x20300300, .end = 0x20300300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF7, .end = IRQ_PF7, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -83,7 +83,7 @@ static struct resource net2272_bfin_resources[] = { .start = 0x20300000, .end = 0x20300000 + 0x100, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF10, .end = IRQ_PF10, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -108,11 +108,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = { .size = 0x00020000, .offset = 0, .mask_flags = MTD_CAP_ROM - },{ + }, { .name = "kernel", .size = 0xe0000, .offset = 0x20000 - },{ + }, { .name = "file system", .size = 0x700000, .offset = 0x00100000, @@ -229,19 +229,19 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #if defined(CONFIG_PBX) { - .modalias = "fxs-spi", - .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 1, - .chip_select = 3, - .controller_data= &spi_si3xxx_chip_info, + .modalias = "fxs-spi", + .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ + .bus_num = 1, + .chip_select = 3, + .controller_data = &spi_si3xxx_chip_info, .mode = SPI_MODE_3, }, { - .modalias = "fxo-spi", - .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 1, - .chip_select = 2, - .controller_data= &spi_si3xxx_chip_info, + .modalias = "fxo-spi", + .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ + .bus_num = 1, + .chip_select = 2, + .controller_data = &spi_si3xxx_chip_info, .mode = SPI_MODE_3, }, #endif diff --git a/arch/blackfin/mach-bf533/cpu.c b/arch/blackfin/mach-bf533/cpu.c index 99547c4c290e..6fd9cfd0a31b 100644 --- a/arch/blackfin/mach-bf533/cpu.c +++ b/arch/blackfin/mach-bf533/cpu.c @@ -79,8 +79,7 @@ static int bf533_target(struct cpufreq_policy *policy, int i; struct cpufreq_freqs freqs; - if (cpufreq_frequency_table_target - (policy, bf533_freq_table, target_freq, relation, &index)) + if (cpufreq_frequency_table_target(policy, bf533_freq_table, target_freq, relation, &index)) return -EINVAL; cclk_mhz = bf533_freq_table[index].frequency; vco_mhz = bf533_freq_table[index].index; diff --git a/arch/blackfin/mach-bf533/dma.c b/arch/blackfin/mach-bf533/dma.c new file mode 100644 index 000000000000..6c909cf4f7bf --- /dev/null +++ b/arch/blackfin/mach-bf533/dma.c @@ -0,0 +1,95 @@ +/* + * File: arch/blackfin/mach-bf533/dma.c + * Based on: + * Author: + * + * Created: + * Description: This file contains the simple DMA Implementation for Blackfin + * + * Modified: + * Copyright 2004-2006 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include <asm/blackfin.h> +#include <asm/dma.h> + +struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = { + (struct dma_register *) DMA0_NEXT_DESC_PTR, + (struct dma_register *) DMA1_NEXT_DESC_PTR, + (struct dma_register *) DMA2_NEXT_DESC_PTR, + (struct dma_register *) DMA3_NEXT_DESC_PTR, + (struct dma_register *) DMA4_NEXT_DESC_PTR, + (struct dma_register *) DMA5_NEXT_DESC_PTR, + (struct dma_register *) DMA6_NEXT_DESC_PTR, + (struct dma_register *) DMA7_NEXT_DESC_PTR, + (struct dma_register *) MDMA_D0_NEXT_DESC_PTR, + (struct dma_register *) MDMA_S0_NEXT_DESC_PTR, + (struct dma_register *) MDMA_D1_NEXT_DESC_PTR, + (struct dma_register *) MDMA_S1_NEXT_DESC_PTR, +}; + +int channel2irq(unsigned int channel) +{ + int ret_irq = -1; + + switch (channel) { + case CH_PPI: + ret_irq = IRQ_PPI; + break; + + case CH_SPORT0_RX: + ret_irq = IRQ_SPORT0_RX; + break; + + case CH_SPORT0_TX: + ret_irq = IRQ_SPORT0_TX; + break; + + case CH_SPORT1_RX: + ret_irq = IRQ_SPORT1_RX; + break; + + case CH_SPORT1_TX: + ret_irq = IRQ_SPORT1_TX; + break; + + case CH_SPI: + ret_irq = IRQ_SPI; + break; + + case CH_UART_RX: + ret_irq = IRQ_UART_RX; + break; + + case CH_UART_TX: + ret_irq = IRQ_UART_TX; + break; + + case CH_MEM_STREAM0_SRC: + case CH_MEM_STREAM0_DEST: + ret_irq = IRQ_MEM_DMA0; + break; + + case CH_MEM_STREAM1_SRC: + case CH_MEM_STREAM1_DEST: + ret_irq = IRQ_MEM_DMA1; + break; + } + return ret_irq; +} diff --git a/arch/blackfin/mach-bf533/head.S b/arch/blackfin/mach-bf533/head.S index 7e2aa8d0f44f..7dd0e9c3a936 100644 --- a/arch/blackfin/mach-bf533/head.S +++ b/arch/blackfin/mach-bf533/head.S @@ -30,6 +30,7 @@ #include <linux/linkage.h> #include <linux/init.h> #include <asm/blackfin.h> +#include <asm/trace.h> #if CONFIG_BFIN_KERNEL_CLOCK #include <asm/mach/mem_init.h> #endif @@ -96,6 +97,10 @@ ENTRY(__start) M2 = r0; M3 = r0; + trace_buffer_start(p0,r0); + P0 = R1; + R0 = R1; + #if CONFIG_DEBUG_KERNEL_START /* diff --git a/arch/blackfin/mach-bf533/ints-priority.c b/arch/blackfin/mach-bf533/ints-priority.c index a3e1789167be..7d79e0f9503d 100644 --- a/arch/blackfin/mach-bf533/ints-priority.c +++ b/arch/blackfin/mach-bf533/ints-priority.c @@ -28,8 +28,8 @@ */ #include <linux/module.h> +#include <linux/irq.h> #include <asm/blackfin.h> -#include <asm/irq.h> void program_IAR(void) { diff --git a/arch/blackfin/mach-bf537/Makefile b/arch/blackfin/mach-bf537/Makefile index f32d44215bb7..7e7c9c8ac5b2 100644 --- a/arch/blackfin/mach-bf537/Makefile +++ b/arch/blackfin/mach-bf537/Makefile @@ -4,6 +4,6 @@ extra-y := head.o -obj-y := ints-priority.o +obj-y := ints-priority.o dma.o obj-$(CONFIG_CPU_FREQ) += cpu.o diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537.c b/arch/blackfin/mach-bf537/boards/cm_bf537.c index 6a60618a78ec..a8f947b72754 100644 --- a/arch/blackfin/mach-bf537/boards/cm_bf537.c +++ b/arch/blackfin/mach-bf537/boards/cm_bf537.c @@ -35,7 +35,7 @@ #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/usb_isp1362.h> -#include <asm/irq.h> +#include <linux/irq.h> #include <asm/bfin5xx_spi.h> /* @@ -53,11 +53,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = { .size = 0x00020000, .offset = 0, .mask_flags = MTD_CAP_ROM - },{ + }, { .name = "kernel", .size = 0xe0000, .offset = 0x20000 - },{ + }, { .name = "file system", .size = 0x700000, .offset = 0x00100000, @@ -202,7 +202,7 @@ static struct resource smc91x_resources[] = { .start = 0x20200300, .end = 0x20200300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF14, .end = IRQ_PF14, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -223,11 +223,11 @@ static struct resource isp1362_hcd_resources[] = { .start = 0x20308000, .end = 0x20308000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20308004, .end = 0x20308004, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PG15, .end = IRQ_PG15, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -262,7 +262,7 @@ static struct resource net2272_bfin_resources[] = { .start = 0x20200000, .end = 0x20200000 + 0x100, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF7, .end = IRQ_PF7, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -283,7 +283,7 @@ static struct resource bfin_uart_resources[] = { .start = 0xFFC00400, .end = 0xFFC004FF, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0xFFC02000, .end = 0xFFC020FF, .flags = IORESOURCE_MEM, diff --git a/arch/blackfin/mach-bf537/boards/eth_mac.c b/arch/blackfin/mach-bf537/boards/eth_mac.c index e129a08d63de..a725cc8a9290 100644 --- a/arch/blackfin/mach-bf537/boards/eth_mac.c +++ b/arch/blackfin/mach-bf537/boards/eth_mac.c @@ -20,8 +20,7 @@ #include <linux/module.h> #include <asm/blackfin.h> -#if defined(CONFIG_GENERIC_BOARD) \ - || defined(CONFIG_BFIN537_STAMP) +#if defined(CONFIG_GENERIC_BOARD) || defined(CONFIG_BFIN537_STAMP) /* * Currently the MAC address is saved in Flash by U-Boot @@ -43,7 +42,7 @@ void get_bf537_ether_addr(char *addr) */ void get_bf537_ether_addr(char *addr) { - printk(KERN_WARNING "%s: No valid Ethernet MAC address found\n",__FILE__); + printk(KERN_WARNING "%s: No valid Ethernet MAC address found\n", __FILE__); } #endif diff --git a/arch/blackfin/mach-bf537/boards/generic_board.c b/arch/blackfin/mach-bf537/boards/generic_board.c index fd57e7439e0f..648d984e98d6 100644 --- a/arch/blackfin/mach-bf537/boards/generic_board.c +++ b/arch/blackfin/mach-bf537/boards/generic_board.c @@ -35,9 +35,9 @@ #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/usb_isp1362.h> -#include <asm/irq.h> -#include <asm/bfin5xx_spi.h> +#include <linux/irq.h> #include <linux/usb_sl811.h> +#include <asm/bfin5xx_spi.h> /* * Name the Board for the /proc/cpuinfo @@ -54,19 +54,19 @@ static struct resource bfin_pcmcia_cf_resources[] = { .start = 0x20310000, /* IO PORT */ .end = 0x20312000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20311000, /* Attribute Memory */ .end = 0x20311FFF, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PROG_INTA, .end = IRQ_PROG_INTA, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, - },{ + }, { .start = IRQ_PF4, .end = IRQ_PF4, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, - },{ + }, { .start = 6, /* Card Detect PF6 */ .end = 6, .flags = IORESOURCE_IRQ, @@ -95,11 +95,11 @@ static struct resource smc91x_resources[] = { .start = 0x20300300, .end = 0x20300300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PROG_INTB, .end = IRQ_PROG_INTB, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, - },{ + }, { /* * denotes the flag pin and is used directly if * CONFIG_IRQCHIP_DEMUX_GPIO is defined. @@ -123,15 +123,15 @@ static struct resource sl811_hcd_resources[] = { .start = 0x20340000, .end = 0x20340000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20340004, .end = 0x20340004, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PROG_INTA, .end = IRQ_PROG_INTA, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, - },{ + }, { .start = IRQ_PF0 + CONFIG_USB_SL811_BFIN_GPIO, .end = IRQ_PF0 + CONFIG_USB_SL811_BFIN_GPIO, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -179,15 +179,15 @@ static struct resource isp1362_hcd_resources[] = { .start = 0x20360000, .end = 0x20360000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20360004, .end = 0x20360004, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PROG_INTA, .end = IRQ_PROG_INTA, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, - },{ + }, { .start = IRQ_PF0 + CONFIG_USB_ISP1362_BFIN_GPIO, .end = IRQ_PF0 + CONFIG_USB_ISP1362_BFIN_GPIO, .flags = IORESOURCE_IRQ, @@ -228,7 +228,7 @@ static struct resource net2272_bfin_resources[] = { .start = 0x20300000, .end = 0x20300000 + 0x100, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF7, .end = IRQ_PF7, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -253,11 +253,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = { .size = 0x00020000, .offset = 0, .mask_flags = MTD_CAP_ROM - },{ + }, { .name = "kernel", .size = 0xe0000, .offset = 0x20000 - },{ + }, { .name = "file system", .size = 0x700000, .offset = 0x00100000, @@ -375,7 +375,7 @@ static struct resource bfin_uart_resources[] = { .start = 0xFFC00400, .end = 0xFFC004FF, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0xFFC02000, .end = 0xFFC020FF, .flags = IORESOURCE_MEM, diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c index 8aaf76dfce80..8806f1230f2d 100644 --- a/arch/blackfin/mach-bf537/boards/pnav10.c +++ b/arch/blackfin/mach-bf537/boards/pnav10.c @@ -37,7 +37,7 @@ #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) #include <linux/usb_isp1362.h> #endif -#include <asm/irq.h> +#include <linux/irq.h> #include <asm/bfin5xx_spi.h> #include <linux/usb_sl811.h> @@ -58,15 +58,15 @@ static struct resource bfin_pcmcia_cf_resources[] = { .start = 0x20310000, /* IO PORT */ .end = 0x20312000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20311000, /* Attribute Memory */ .end = 0x20311FFF, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF4, .end = IRQ_PF4, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, - },{ + }, { .start = 6, /* Card Detect PF6 */ .end = 6, .flags = IORESOURCE_IRQ, @@ -95,7 +95,7 @@ static struct resource smc91x_resources[] = { .start = 0x20300300, .end = 0x20300300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF7, .end = IRQ_PF7, @@ -116,11 +116,11 @@ static struct resource sl811_hcd_resources[] = { .start = 0x20340000, .end = 0x20340000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20340004, .end = 0x20340004, .flags = IORESOURCE_MEM, - },{ + }, { .start = CONFIG_USB_SL811_BFIN_IRQ, .end = CONFIG_USB_SL811_BFIN_IRQ, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -167,11 +167,11 @@ static struct resource isp1362_hcd_resources[] = { .start = 0x20360000, .end = 0x20360000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20360004, .end = 0x20360004, .flags = IORESOURCE_MEM, - },{ + }, { .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ, .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -212,7 +212,7 @@ static struct resource net2272_bfin_resources[] = { .start = 0x20300000, .end = 0x20300000 + 0x100, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF7, .end = IRQ_PF7, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -238,11 +238,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = { .size = 0x00020000, .offset = 0, .mask_flags = MTD_CAP_ROM - },{ + }, { .name = "kernel", .size = 0xe0000, .offset = 0x20000 - },{ + }, { .name = "file system", .size = 0x700000, .offset = 0x00100000, @@ -294,16 +294,6 @@ static struct bfin5xx_spi_chip spi_mmc_chip_info = { }; #endif -#if defined(CONFIG_PBX) -static struct bfin5xx_spi_chip spi_si3xxx_chip_info = { - .ctl_reg = 0x4, /* send zero */ - .enable_dma = 0, - .bits_per_word = 8, - .cs_change_per_word = 1, -}; -#endif - - #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) static struct bfin5xx_spi_chip spi_ad7877_chip_info = { .cs_change_per_word = 1, @@ -392,24 +382,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_PBX) - { - .modalias = "fxs-spi", - .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 1, - .chip_select = 3, - .controller_data= &spi_si3xxx_chip_info, - .mode = SPI_MODE_3, - }, - { - .modalias = "fxo-spi", - .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 1, - .chip_select = 2, - .controller_data= &spi_si3xxx_chip_info, - .mode = SPI_MODE_3, - }, -#endif #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) { .modalias = "ad7877", @@ -451,7 +423,7 @@ static struct resource bfin_uart_resources[] = { .start = 0xFFC00400, .end = 0xFFC004FF, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0xFFC02000, .end = 0xFFC020FF, .flags = IORESOURCE_MEM, diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index 3a29b4d15f25..9c43d7756510 100644 --- a/arch/blackfin/mach-bf537/boards/stamp.c +++ b/arch/blackfin/mach-bf537/boards/stamp.c @@ -37,12 +37,10 @@ #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) #include <linux/usb_isp1362.h> #endif -#include <asm/irq.h> #include <linux/irq.h> #include <linux/interrupt.h> -#include <asm/bfin5xx_spi.h> #include <linux/usb_sl811.h> - +#include <asm/bfin5xx_spi.h> #include <linux/spi/ad7877.h> /* @@ -85,7 +83,7 @@ static struct platform_device *bfin_isp1761_devices[] = { int __init bfin_isp1761_init(void) { - unsigned int num_devices=ARRAY_SIZE(bfin_isp1761_devices); + unsigned int num_devices = ARRAY_SIZE(bfin_isp1761_devices); printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__); set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING); @@ -107,15 +105,15 @@ static struct resource bfin_pcmcia_cf_resources[] = { .start = 0x20310000, /* IO PORT */ .end = 0x20312000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20311000, /* Attribute Memory */ .end = 0x20311FFF, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF4, .end = IRQ_PF4, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, - },{ + }, { .start = 6, /* Card Detect PF6 */ .end = 6, .flags = IORESOURCE_IRQ, @@ -144,7 +142,7 @@ static struct resource smc91x_resources[] = { .start = 0x20300300, .end = 0x20300300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF7, .end = IRQ_PF7, @@ -159,17 +157,39 @@ static struct platform_device smc91x_device = { }; #endif +#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +static struct resource dm9000_resources[] = { + [0] = { + .start = 0x203FB800, + .end = 0x203FB800 + 8, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_PF9, + .end = IRQ_PF9, + .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE), + }, +}; + +static struct platform_device dm9000_device = { + .name = "dm9000", + .id = -1, + .num_resources = ARRAY_SIZE(dm9000_resources), + .resource = dm9000_resources, +}; +#endif + #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE) static struct resource sl811_hcd_resources[] = { { .start = 0x20340000, .end = 0x20340000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20340004, .end = 0x20340004, .flags = IORESOURCE_MEM, - },{ + }, { .start = CONFIG_USB_SL811_BFIN_IRQ, .end = CONFIG_USB_SL811_BFIN_IRQ, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -216,11 +236,11 @@ static struct resource isp1362_hcd_resources[] = { .start = 0x20360000, .end = 0x20360000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x20360004, .end = 0x20360004, .flags = IORESOURCE_MEM, - },{ + }, { .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ, .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -261,7 +281,7 @@ static struct resource net2272_bfin_resources[] = { .start = 0x20300000, .end = 0x20300000 + 0x100, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF7, .end = IRQ_PF7, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -287,11 +307,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = { .size = 0x00020000, .offset = 0, .mask_flags = MTD_CAP_ROM - },{ + }, { .name = "kernel", .size = 0xe0000, .offset = 0x20000 - },{ + }, { .name = "file system", .size = 0x700000, .offset = 0x00100000, @@ -361,7 +381,6 @@ static struct bfin5xx_spi_chip ad5304_chip_info = { #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) static struct bfin5xx_spi_chip spi_ad7877_chip_info = { -// .cs_change_per_word = 1, .enable_dma = 0, .bits_per_word = 16, }; @@ -449,19 +468,19 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #endif #if defined(CONFIG_PBX) { - .modalias = "fxs-spi", - .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 1, - .chip_select = 3, - .controller_data= &spi_si3xxx_chip_info, + .modalias = "fxs-spi", + .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ + .bus_num = 1, + .chip_select = 3, + .controller_data = &spi_si3xxx_chip_info, .mode = SPI_MODE_3, }, { - .modalias = "fxo-spi", - .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 1, - .chip_select = 2, - .controller_data= &spi_si3xxx_chip_info, + .modalias = "fxo-spi", + .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ + .bus_num = 1, + .chip_select = 2, + .controller_data = &spi_si3xxx_chip_info, .mode = SPI_MODE_3, }, #endif @@ -516,7 +535,7 @@ static struct resource bfin_uart_resources[] = { .start = 0xFFC00400, .end = 0xFFC004FF, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0xFFC02000, .end = 0xFFC020FF, .flags = IORESOURCE_MEM, @@ -571,6 +590,10 @@ static struct platform_device *stamp_devices[] __initdata = { &smc91x_device, #endif +#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) + &dm9000_device, +#endif + #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) &bfin_mac_device, #endif diff --git a/arch/blackfin/mach-bf537/dma.c b/arch/blackfin/mach-bf537/dma.c new file mode 100644 index 000000000000..706cb97b0265 --- /dev/null +++ b/arch/blackfin/mach-bf537/dma.c @@ -0,0 +1,115 @@ +/* + * File: arch/blackfin/mach-bf537/dma.c + * Based on: + * Author: + * + * Created: + * Description: This file contains the simple DMA Implementation for Blackfin + * + * Modified: + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include <asm/blackfin.h> +#include <asm/dma.h> + +struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = { + (struct dma_register *) DMA0_NEXT_DESC_PTR, + (struct dma_register *) DMA1_NEXT_DESC_PTR, + (struct dma_register *) DMA2_NEXT_DESC_PTR, + (struct dma_register *) DMA3_NEXT_DESC_PTR, + (struct dma_register *) DMA4_NEXT_DESC_PTR, + (struct dma_register *) DMA5_NEXT_DESC_PTR, + (struct dma_register *) DMA6_NEXT_DESC_PTR, + (struct dma_register *) DMA7_NEXT_DESC_PTR, + (struct dma_register *) DMA8_NEXT_DESC_PTR, + (struct dma_register *) DMA9_NEXT_DESC_PTR, + (struct dma_register *) DMA10_NEXT_DESC_PTR, + (struct dma_register *) DMA11_NEXT_DESC_PTR, + (struct dma_register *) MDMA_D0_NEXT_DESC_PTR, + (struct dma_register *) MDMA_S0_NEXT_DESC_PTR, + (struct dma_register *) MDMA_D1_NEXT_DESC_PTR, + (struct dma_register *) MDMA_S1_NEXT_DESC_PTR, +}; + +int channel2irq(unsigned int channel) +{ + int ret_irq = -1; + + switch (channel) { + case CH_PPI: + ret_irq = IRQ_PPI; + break; + + case CH_EMAC_RX: + ret_irq = IRQ_MAC_RX; + break; + + case CH_EMAC_TX: + ret_irq = IRQ_MAC_TX; + break; + + case CH_UART1_RX: + ret_irq = IRQ_UART1_RX; + break; + + case CH_UART1_TX: + ret_irq = IRQ_UART1_TX; + break; + + case CH_SPORT0_RX: + ret_irq = IRQ_SPORT0_RX; + break; + + case CH_SPORT0_TX: + ret_irq = IRQ_SPORT0_TX; + break; + + case CH_SPORT1_RX: + ret_irq = IRQ_SPORT1_RX; + break; + + case CH_SPORT1_TX: + ret_irq = IRQ_SPORT1_TX; + break; + + case CH_SPI: + ret_irq = IRQ_SPI; + break; + + case CH_UART_RX: + ret_irq = IRQ_UART_RX; + break; + + case CH_UART_TX: + ret_irq = IRQ_UART_TX; + break; + + case CH_MEM_STREAM0_SRC: + case CH_MEM_STREAM0_DEST: + ret_irq = IRQ_MEM_DMA0; + break; + + case CH_MEM_STREAM1_SRC: + case CH_MEM_STREAM1_DEST: + ret_irq = IRQ_MEM_DMA1; + break; + } + return ret_irq; +} diff --git a/arch/blackfin/mach-bf537/head.S b/arch/blackfin/mach-bf537/head.S index 7d902bbd860f..429c8a1019da 100644 --- a/arch/blackfin/mach-bf537/head.S +++ b/arch/blackfin/mach-bf537/head.S @@ -30,6 +30,8 @@ #include <linux/linkage.h> #include <linux/init.h> #include <asm/blackfin.h> +#include <asm/trace.h> + #if CONFIG_BFIN_KERNEL_CLOCK #include <asm/mach/mem_init.h> #endif @@ -93,6 +95,10 @@ ENTRY(__start) M2 = r0; M3 = r0; + trace_buffer_start(p0,r0); + P0 = R1; + R0 = R1; + /* Turn off the icache */ p0.l = (IMEM_CONTROL & 0xFFFF); p0.h = (IMEM_CONTROL >> 16); diff --git a/arch/blackfin/mach-bf537/ints-priority.c b/arch/blackfin/mach-bf537/ints-priority.c index 2dbf3df465d1..a8b915f202ec 100644 --- a/arch/blackfin/mach-bf537/ints-priority.c +++ b/arch/blackfin/mach-bf537/ints-priority.c @@ -28,8 +28,8 @@ */ #include <linux/module.h> +#include <linux/irq.h> #include <asm/blackfin.h> -#include <asm/irq.h> void program_IAR(void) { diff --git a/arch/blackfin/mach-bf548/Kconfig b/arch/blackfin/mach-bf548/Kconfig new file mode 100644 index 000000000000..e78b03d56c7c --- /dev/null +++ b/arch/blackfin/mach-bf548/Kconfig @@ -0,0 +1,316 @@ +if (BF54x) + +menu "BF548 Specific Configuration" + +comment "Interrupt Priority Assignment" +menu "Priority" + +config IRQ_PLL_WAKEUP + int "IRQ_PLL_WAKEUP" + default 7 +config IRQ_DMAC0_ERR + int "IRQ_DMAC0_ERR" + default 7 +config IRQ_EPPI0_ERR + int "IRQ_EPPI0_ERR" + default 7 +config IRQ_SPORT0_ERR + int "IRQ_SPORT0_ERR" + default 7 +config IRQ_SPORT1_ERR + int "IRQ_SPORT1_ERR" + default 7 +config IRQ_SPI0_ERR + int "IRQ_SPI0_ERR" + default 7 +config IRQ_UART0_ERR + int "IRQ_UART0_ERR" + default 7 +config IRQ_RTC + int "IRQ_RTC" + default 8 +config IRQ_EPPI0 + int "IRQ_EPPI0" + default 8 +config IRQ_SPORT0_RX + int "IRQ_SPORT0_RX" + default 9 +config IRQ_SPORT0_TX + int "IRQ_SPORT0_TX" + default 9 +config IRQ_SPORT1_RX + int "IRQ_SPORT1_RX" + default 9 +config IRQ_SPORT1_TX + int "IRQ_SPORT1_TX" + default 9 +config IRQ_SPI0 + int "IRQ_SPI0" + default 10 +config IRQ_UART0_RX + int "IRQ_UART0_RX" + default 10 +config IRQ_UART0_TX + int "IRQ_UART0_TX" + default 10 +config IRQ_TIMER8 + int "IRQ_TIMER8" + default 11 +config IRQ_TIMER9 + int "IRQ_TIMER9" + default 11 +config IRQ_TIMER10 + int "IRQ_TIMER10" + default 11 +config IRQ_PINT0 + int "IRQ_PINT0" + default 12 +config IRQ_PINT1 + int "IRQ_PINT0" + default 12 +config IRQ_MDMAS0 + int "IRQ_MDMAS0" + default 13 +config IRQ_MDMAS1 + int "IRQ_DMDMAS1" + default 13 +config IRQ_WATCHDOG + int "IRQ_WATCHDOG" + default 13 +config IRQ_DMAC1_ERR + int "IRQ_DMAC1_ERR" + default 7 +config IRQ_SPORT2_ERR + int "IRQ_SPORT2_ERR" + default 7 +config IRQ_SPORT3_ERR + int "IRQ_SPORT3_ERR" + default 7 +config IRQ_MXVR_DATA + int "IRQ MXVR Data" + default 7 +config IRQ_SPI1_ERR + int "IRQ_SPI1_ERR" + default 7 +config IRQ_SPI2_ERR + int "IRQ_SPI2_ERR" + default 7 +config IRQ_UART1_ERR + int "IRQ_UART1_ERR" + default 7 +config IRQ_UART2_ERR + int "IRQ_UART2_ERR" + default 7 +config IRQ_CAN0_ERR + int "IRQ_CAN0_ERR" + default 7 +config IRQ_SPORT2_RX + int "IRQ_SPORT2_RX" + default 9 +config IRQ_SPORT2_TX + int "IRQ_SPORT2_TX" + default 9 +config IRQ_SPORT3_RX + int "IRQ_SPORT3_RX" + default 9 +config IRQ_SPORT3_TX + int "IRQ_SPORT3_TX" + default 9 +config IRQ_EPPI1 + int "IRQ_EPPI1" + default 9 +config IRQ_EPPI2 + int "IRQ_EPPI2" + default 9 +config IRQ_SPI1 + int "IRQ_SPI1" + default 10 +config IRQ_SPI2 + int "IRQ_SPI2" + default 10 +config IRQ_UART1_RX + int "IRQ_UART1_RX" + default 10 +config IRQ_UART1_TX + int "IRQ_UART1_TX" + default 10 +config IRQ_ATAPI_RX + int "IRQ_ATAPI_RX" + default 10 +config IRQ_ATAPI_TX + int "IRQ_ATAPI_TX" + default 10 +config IRQ_TWI0 + int "IRQ_TWI0" + default 11 +config IRQ_TWI1 + int "IRQ_TWI1" + default 11 +config IRQ_CAN0_RX + int "IRQ_CAN_RX" + default 11 +config IRQ_CAN0_TX + int "IRQ_CAN_TX" + default 11 +config IRQ_MDMAS2 + int "IRQ_MDMAS2" + default 13 +config IRQ_MDMAS3 + int "IRQ_DMMAS3" + default 13 +config IRQ_MXVR_ERR + int "IRQ_MXVR_ERR" + default 11 +config IRQ_MXVR_MSG + int "IRQ_MXVR_MSG" + default 11 +config IRQ_MXVR_PKT + int "IRQ_MXVR_PKT" + default 11 +config IRQ_EPPI1_ERR + int "IRQ_EPPI1_ERR" + default 7 +config IRQ_EPPI2_ERR + int "IRQ_EPPI2_ERR" + default 7 +config IRQ_UART3_ERR + int "IRQ_UART3_ERR" + default 7 +config IRQ_HOST_ERR + int "IRQ_HOST_ERR" + default 7 +config IRQ_PIXC_ERR + int "IRQ_PIXC_ERR" + default 7 +config IRQ_NFC_ERR + int "IRQ_NFC_ERR" + default 7 +config IRQ_ATAPI_ERR + int "IRQ_ATAPI_ERR" + default 7 +config IRQ_CAN1_ERR + int "IRQ_CAN1_ERR" + default 7 +config IRQ_HS_DMA_ERR + int "IRQ Handshake DMA Status" + default 7 +config IRQ_PIXC_IN0 + int "IRQ PIXC IN0" + default 8 +config IRQ_PIXC_IN1 + int "IRQ PIXC IN1" + default 8 +config IRQ_PIXC_OUT + int "IRQ PIXC OUT" + default 8 +config IRQ_SDH + int "IRQ SDH" + default 8 +config IRQ_CNT + int "IRQ CNT" + default 8 +config IRQ_KEY + int "IRQ KEY" + default 8 +config IRQ_CAN1_RX + int "IRQ CAN1 RX" + default 11 +config IRQ_CAN1_TX + int "IRQ_CAN1_TX" + default 11 +config IRQ_SDH_MASK0 + int "IRQ_SDH_MASK0" + default 11 +config IRQ_SDH_MASK1 + int "IRQ_SDH_MASK1" + default 11 +config IRQ_USB_INT0 + int "IRQ USB INT0" + default 11 +config IRQ_USB_INT1 + int "IRQ USB INT1" + default 11 +config IRQ_USB_INT2 + int "IRQ USB INT2" + default 11 +config IRQ_USB_DMA + int "IRQ USB DMA" + default 11 +config IRQ_OTPSEC + int "IRQ OPTSEC" + default 11 +config IRQ_TIMER0 + int "IRQ_TIMER0" + default 11 +config IRQ_TIMER1 + int "IRQ_TIMER1" + default 11 +config IRQ_TIMER2 + int "IRQ_TIMER2" + default 11 +config IRQ_TIMER3 + int "IRQ_TIMER3" + default 11 +config IRQ_TIMER4 + int "IRQ_TIMER4" + default 11 +config IRQ_TIMER5 + int "IRQ_TIMER5" + default 11 +config IRQ_TIMER6 + int "IRQ_TIMER6" + default 11 +config IRQ_TIMER7 + int "IRQ_TIMER7" + default 11 +config IRQ_PINT2 + int "IRQ_PIN2" + default 11 +config IRQ_PINT3 + int "IRQ_PIN3" + default 11 + + help + Enter the priority numbers between 7-13 ONLY. Others are Reserved. + This applies to all the above. It is not recommended to assign the + highest priority number 7 to UART or any other device. + +endmenu + +comment "Pin Interrupt to Port Assignment" +menu "Assignment" + +config PINTx_REASSIGN + bool "Reprogram PINT Assignment" + default n + help + The interrupt assignment registers controls the pin-to-interrupt + assignment in a byte-wide manner. Each option allows you to select + a set of pins (High/Low Byte) of an specific Port being mapped + to one of the four PIN Interrupts IRQ_PINTx. + + You shouldn't change any of these unless you know exactly what you're doing. + Please consult the Blackfin BF54x Processor Hardware Reference Manual. + +config PINT0_ASSIGN + hex "PINT0_ASSIGN" + depends on PINTx_REASSIGN + default 0x00000101 +config PINT1_ASSIGN + hex "PINT1_ASSIGN" + depends on PINTx_REASSIGN + default 0x01010000 +config PINT2_ASSIGN + hex "PINT2_ASSIGN" + depends on PINTx_REASSIGN + default 0x00000101 +config PINT3_ASSIGN + hex "PINT3_ASSIGN" + depends on PINTx_REASSIGN + default 0x02020303 + +endmenu + +endmenu + +endif diff --git a/arch/blackfin/mach-bf548/Makefile b/arch/blackfin/mach-bf548/Makefile new file mode 100644 index 000000000000..060ad78ebf1d --- /dev/null +++ b/arch/blackfin/mach-bf548/Makefile @@ -0,0 +1,9 @@ +# +# arch/blackfin/mach-bf537/Makefile +# + +extra-y := head.o + +obj-y := ints-priority.o dma.o gpio.o + +obj-$(CONFIG_CPU_FREQ) += cpu.o diff --git a/arch/blackfin/mach-bf548/boards/Makefile b/arch/blackfin/mach-bf548/boards/Makefile new file mode 100644 index 000000000000..486e07c99a51 --- /dev/null +++ b/arch/blackfin/mach-bf548/boards/Makefile @@ -0,0 +1,5 @@ +# +# arch/blackfin/mach-bf548/boards/Makefile +# + +obj-$(CONFIG_BFIN548_EZKIT) += ezkit.o led.o diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c new file mode 100644 index 000000000000..96ad95fab1a8 --- /dev/null +++ b/arch/blackfin/mach-bf548/boards/ezkit.c @@ -0,0 +1,114 @@ +/* + * File: arch/blackfin/mach-bf548/boards/ezkit.c + * Based on: arch/blackfin/mach-bf537/boards/ezkit.c + * Author: Aidan Williams <aidan@nicta.com.au> + * + * Created: + * Description: + * + * Modified: + * Copyright 2005 National ICT Australia (NICTA) + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/device.h> +#include <linux/platform_device.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> +#include <linux/spi/spi.h> +#include <linux/spi/flash.h> +#include <linux/irq.h> +#include <linux/irq.h> +#include <linux/interrupt.h> +#include <asm/bfin5xx_spi.h> + +/* + * Name the Board for the /proc/cpuinfo + */ +char *bfin_board_name = "ADSP-BF548-EZKIT"; + +/* + * Driver needs to know address, irq and flag pin. + */ + +#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +static struct platform_device rtc_device = { + .name = "rtc-bfin", + .id = -1, +}; +#endif + +#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +static struct resource bfin_uart_resources[] = { +#ifdef CONFIG_SERIAL_BFIN_UART0 + { + .start = 0xFFC00400, + .end = 0xFFC004FF, + .flags = IORESOURCE_MEM, + }, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + { + .start = 0xFFC02000, + .end = 0xFFC020FF, + .flags = IORESOURCE_MEM, + }, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART2 + { + .start = 0xFFC02100, + .end = 0xFFC021FF, + .flags = IORESOURCE_MEM, + }, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART3 + { + .start = 0xFFC03100, + .end = 0xFFC031FF, + }, +#endif +}; + +static struct platform_device bfin_uart_device = { + .name = "bfin-uart", + .id = 1, + .num_resources = ARRAY_SIZE(bfin_uart_resources), + .resource = bfin_uart_resources, +}; +#endif + +static struct platform_device *ezkit_devices[] __initdata = { +#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) + &rtc_device, +#endif + +#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) + &bfin_uart_device, +#endif +}; + +static int __init stamp_init(void) +{ + printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__); + platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices)); + return 0; +} + +arch_initcall(stamp_init); diff --git a/arch/blackfin/mach-bf548/boards/led.S b/arch/blackfin/mach-bf548/boards/led.S new file mode 100644 index 000000000000..f47daf3770d0 --- /dev/null +++ b/arch/blackfin/mach-bf548/boards/led.S @@ -0,0 +1,172 @@ +/**************************************************** + * LED1 ---- PG6 LED2 ---- PG7 * + * LED3 ---- PG8 LED4 ---- PG9 * + * LED5 ---- PG10 LED6 ---- PG11 * + ****************************************************/ + +#include <linux/linkage.h> +#include <asm/blackfin.h> + +/* All functions in this file save the registers they uses. + So there is no need to save any registers before calling them. */ + + .text; + +/* Initialize LEDs. */ + +ENTRY(_led_init) + LINK 0; + [--SP] = P0; + [--SP] = R0; + [--SP] = R1; + [--SP] = R2; + R1 = (PG6|PG7|PG8|PG9|PG10|PG11)(Z); + R2 = ~R1; + + P0.H = hi(PORTG_FER); + P0.L = lo(PORTG_FER); + R0 = W[P0](Z); + SSYNC; + R0 = R0 & R2; + W[P0] = R0.L; + SSYNC; + + P0.H = hi(PORTG_DIR_SET); + P0.L = lo(PORTG_DIR_SET); + W[P0] = R1.L; + SSYNC; + + P0.H = hi(PORTG_INEN); + P0.L = lo(PORTG_INEN); + R0 = W[P0](Z); + SSYNC; + R0 = R0 & R2; + W[P0] = R0.L; + SSYNC; + + R2 = [SP++]; + R1 = [SP++]; + R0 = [SP++]; + P0 = [SP++]; + RTS; + .size _led_init, .-_led_init + +/* Set one LED on. Leave other LEDs unchanged. + It expects the LED number passed through R0. */ + +ENTRY(_led_on) + LINK 0; + [--SP] = P0; + [--SP] = R1; + CALL _led_init; + R1 = 1; + R0 += 5; + R1 <<= R0; + P0.H = hi(PORTG_SET); + P0.L = lo(PORTG_SET); + W[P0] = R1.L; + SSYNC; + R1 = [SP++]; + P0 = [SP++]; + UNLINK; + RTS; + .size _led_on, .-_led_on + +/* Set one LED off. Leave other LEDs unchanged. */ + +ENTRY(_led_off) + LINK 0; + [--SP] = P0; + [--SP] = R1; + CALL _led_init; + R1 = 1; + R0 += 5; + R1 <<= R0; + P0.H = hi(PORTG_CLEAR); + P0.L = lo(PORTG_CLEAR); + W[P0] = R1.L; + SSYNC; + R1 = [SP++]; + P0 = [SP++]; + UNLINK; + RTS; + .size _led_off, .-_led_off + +/* Toggle one LED. Leave other LEDs unchanged. */ + +ENTRY(_led_toggle) + LINK 0; + [--SP] = P0; + [--SP] = R1; + CALL _led_init; + R1 = 1; + R0 += 5; + R1 <<= R0; + P0.H = hi(PORTG); + P0.L = lo(PORTG); + R0 = W[P0](Z); + SSYNC; + R0 = R0 ^ R1; + W[P0] = R0.L; + SSYNC; + R1 = [SP++]; + P0 = [SP++]; + UNLINK; + RTS; + .size _led_toggle, .-_led_toggle + +/* Display the number using LEDs in binary format. */ + +ENTRY(_led_disp_num) + LINK 0; + [--SP] = P0; + [--SP] = R1; + [--SP] = R2; + CALL _led_init; + R1 = 0x3f(X); + R0 = R0 & R1; + R2 = 6(X); + R0 <<= R2; + R1 <<= R2; + P0.H = hi(PORTG); + P0.L = lo(PORTG); + R2 = W[P0](Z); + SSYNC; + R1 = ~R1; + R2 = R2 & R1; + R2 = R2 | R0; + W[P0] = R2.L; + SSYNC; + R2 = [SP++]; + R1 = [SP++]; + P0 = [SP++]; + UNLINK; + RTS; + .size _led_disp_num, .-_led_disp_num + +/* Toggle the number using LEDs in binary format. */ + +ENTRY(_led_toggle_num) + LINK 0; + [--SP] = P0; + [--SP] = R1; + [--SP] = R2; + CALL _led_init; + R1 = 0x3f(X); + R0 = R0 & R1; + R1 = 6(X); + R0 <<= R1; + P0.H = hi(PORTG); + P0.L = lo(PORTG); + R1 = W[P0](Z); + SSYNC; + R1 = R1 ^ R0; + W[P0] = R1.L; + SSYNC; + R2 = [SP++]; + R1 = [SP++]; + P0 = [SP++]; + UNLINK; + RTS; + .size _led_toggle_num, .-_led_toggle_num + diff --git a/arch/blackfin/mach-bf548/cpu.c b/arch/blackfin/mach-bf548/cpu.c new file mode 100644 index 000000000000..4298a3ccfbfc --- /dev/null +++ b/arch/blackfin/mach-bf548/cpu.c @@ -0,0 +1,159 @@ +/* + * File: arch/blackfin/mach-bf548/cpu.c + * Based on: + * Author: + * + * Created: + * Description: clock scaling for the bf54x + * + * Modified: + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/kernel.h> +#include <linux/types.h> +#include <linux/init.h> +#include <linux/cpufreq.h> +#include <asm/dpmc.h> +#include <linux/fs.h> +#include <asm/bfin-global.h> + +/* CONFIG_CLKIN_HZ=25000000 */ +#define VCO5 (CONFIG_CLKIN_HZ*45) +#define VCO4 (CONFIG_CLKIN_HZ*36) +#define VCO3 (CONFIG_CLKIN_HZ*27) +#define VCO2 (CONFIG_CLKIN_HZ*18) +#define VCO1 (CONFIG_CLKIN_HZ*9) +#define VCO(x) VCO##x + +#define MFREQ(x) {VCO(x),VCO(x)/4},{VCO(x),VCO(x)/2},{VCO(x),VCO(x)} +/* frequency */ +static struct cpufreq_frequency_table bf548_freq_table[] = { + MFREQ(1), + MFREQ(3), + {VCO4, VCO4 / 2}, {VCO4, VCO4}, + MFREQ(5), + {0, CPUFREQ_TABLE_END}, +}; + +/* + * dpmc_fops->ioctl() + * static int dpmc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) + */ +static int bf548_getfreq(unsigned int cpu) +{ + unsigned long cclk_mhz; + + /* The driver only support single cpu */ + if (cpu == 0) + dpmc_fops.ioctl(NULL, NULL, IOCTL_GET_CORECLOCK, &cclk_mhz); + else + cclk_mhz = -1; + + return cclk_mhz; +} + +static int bf548_target(struct cpufreq_policy *policy, + unsigned int target_freq, unsigned int relation) +{ + unsigned long cclk_mhz; + unsigned long vco_mhz; + unsigned long flags; + unsigned int index; + struct cpufreq_freqs freqs; + + if (cpufreq_frequency_table_target(policy, bf548_freq_table, target_freq, relation, &index)) + return -EINVAL; + + cclk_mhz = bf548_freq_table[index].frequency; + vco_mhz = bf548_freq_table[index].index; + + dpmc_fops.ioctl(NULL, NULL, IOCTL_CHANGE_FREQUENCY, &vco_mhz); + freqs.old = bf548_getfreq(0); + freqs.new = cclk_mhz; + freqs.cpu = 0; + + pr_debug("cclk begin change to cclk %d,vco=%d,index=%d,target=%d,oldfreq=%d\n", + cclk_mhz, vco_mhz, index, target_freq, freqs.old); + + cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); + local_irq_save(flags); + dpmc_fops.ioctl(NULL, NULL, IOCTL_SET_CCLK, &cclk_mhz); + local_irq_restore(flags); + cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); + + vco_mhz = get_vco(); + cclk_mhz = get_cclk(); + return 0; +} + +/* make sure that only the "userspace" governor is run -- anything else wouldn't make sense on + * this platform, anyway. + */ +static int bf548_verify_speed(struct cpufreq_policy *policy) +{ + return cpufreq_frequency_table_verify(policy, &bf548_freq_table); +} + +static int __init __bf548_cpu_init(struct cpufreq_policy *policy) +{ + if (policy->cpu != 0) + return -EINVAL; + + policy->governor = CPUFREQ_DEFAULT_GOVERNOR; + + policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL; + /*Now ,only support one cpu */ + policy->cur = bf548_getfreq(0); + cpufreq_frequency_table_get_attr(bf548_freq_table, policy->cpu); + return cpufreq_frequency_table_cpuinfo(policy, bf548_freq_table); +} + +static struct freq_attr *bf548_freq_attr[] = { + &cpufreq_freq_attr_scaling_available_freqs, + NULL, +}; + +static struct cpufreq_driver bf548_driver = { + .verify = bf548_verify_speed, + .target = bf548_target, + .get = bf548_getfreq, + .init = __bf548_cpu_init, + .name = "bf548", + .owner = THIS_MODULE, + .attr = bf548_freq_attr, +}; + +static int __init bf548_cpu_init(void) +{ + return cpufreq_register_driver(&bf548_driver); +} + +static void __exit bf548_cpu_exit(void) +{ + cpufreq_unregister_driver(&bf548_driver); +} + +MODULE_AUTHOR("Mickael Kang"); +MODULE_DESCRIPTION("cpufreq driver for BF548 CPU"); +MODULE_LICENSE("GPL"); + +module_init(bf548_cpu_init); +module_exit(bf548_cpu_exit); diff --git a/arch/blackfin/mach-bf548/dma.c b/arch/blackfin/mach-bf548/dma.c new file mode 100644 index 000000000000..a8184113be48 --- /dev/null +++ b/arch/blackfin/mach-bf548/dma.c @@ -0,0 +1,156 @@ +/* + * File: arch/blackfin/mach-bf561/dma.c + * Based on: + * Author: + * + * Created: + * Description: This file contains the simple DMA Implementation for Blackfin + * + * Modified: + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <asm/blackfin.h> +#include <asm/dma.h> + + struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = { + (struct dma_register *) DMA0_NEXT_DESC_PTR, + (struct dma_register *) DMA1_NEXT_DESC_PTR, + (struct dma_register *) DMA2_NEXT_DESC_PTR, + (struct dma_register *) DMA3_NEXT_DESC_PTR, + (struct dma_register *) DMA4_NEXT_DESC_PTR, + (struct dma_register *) DMA5_NEXT_DESC_PTR, + (struct dma_register *) DMA6_NEXT_DESC_PTR, + (struct dma_register *) DMA7_NEXT_DESC_PTR, + (struct dma_register *) DMA8_NEXT_DESC_PTR, + (struct dma_register *) DMA9_NEXT_DESC_PTR, + (struct dma_register *) DMA10_NEXT_DESC_PTR, + (struct dma_register *) DMA11_NEXT_DESC_PTR, + (struct dma_register *) DMA12_NEXT_DESC_PTR, + (struct dma_register *) DMA13_NEXT_DESC_PTR, + (struct dma_register *) DMA14_NEXT_DESC_PTR, + (struct dma_register *) DMA15_NEXT_DESC_PTR, + (struct dma_register *) DMA16_NEXT_DESC_PTR, + (struct dma_register *) DMA17_NEXT_DESC_PTR, + (struct dma_register *) DMA18_NEXT_DESC_PTR, + (struct dma_register *) DMA19_NEXT_DESC_PTR, + (struct dma_register *) DMA20_NEXT_DESC_PTR, + (struct dma_register *) DMA21_NEXT_DESC_PTR, + (struct dma_register *) DMA22_NEXT_DESC_PTR, + (struct dma_register *) DMA23_NEXT_DESC_PTR, + (struct dma_register *) MDMA_D0_NEXT_DESC_PTR, + (struct dma_register *) MDMA_S0_NEXT_DESC_PTR, + (struct dma_register *) MDMA_D1_NEXT_DESC_PTR, + (struct dma_register *) MDMA_S1_NEXT_DESC_PTR, + (struct dma_register *) MDMA_D2_NEXT_DESC_PTR, + (struct dma_register *) MDMA_S2_NEXT_DESC_PTR, + (struct dma_register *) MDMA_D3_NEXT_DESC_PTR, + (struct dma_register *) MDMA_S3_NEXT_DESC_PTR, +}; + +int channel2irq(unsigned int channel) +{ + int ret_irq = -1; + + switch (channel) { + case CH_SPORT0_RX: + ret_irq = IRQ_SPORT0_RX; + break; + case CH_SPORT0_TX: + ret_irq = IRQ_SPORT0_TX; + break; + case CH_SPORT1_RX: + ret_irq = IRQ_SPORT1_RX; + break; + case CH_SPORT1_TX: + ret_irq = IRQ_SPORT1_TX; + case CH_SPI0: + ret_irq = IRQ_SPI0; + break; + case CH_SPI1: + ret_irq = IRQ_SPI1; + break; + case CH_UART0_RX: + ret_irq = IRQ_UART_RX; + break; + case CH_UART0_TX: + ret_irq = IRQ_UART_TX; + break; + case CH_UART1_RX: + ret_irq = IRQ_UART_RX; + break; + case CH_UART1_TX: + ret_irq = IRQ_UART_TX; + break; + case CH_EPPI0: + ret_irq = IRQ_EPPI0; + break; + case CH_EPPI1: + ret_irq = IRQ_EPPI1; + break; + case CH_EPPI2: + ret_irq = IRQ_EPPI2; + break; + case CH_PIXC_IMAGE: + ret_irq = IRQ_PIXC_IN0; + break; + case CH_PIXC_OVERLAY: + ret_irq = IRQ_PIXC_IN1; + break; + case CH_PIXC_OUTPUT: + ret_irq = IRQ_PIXC_OUT; + break; + case CH_SPORT2_RX: + ret_irq = IRQ_SPORT2_RX; + break; + case CH_SPORT2_TX: + ret_irq = IRQ_SPORT2_TX; + break; + case CH_SPORT3_RX: + ret_irq = IRQ_SPORT3_RX; + break; + case CH_SPORT3_TX: + ret_irq = IRQ_SPORT3_TX; + break; + case CH_SDH: + ret_irq = IRQ_SDH; + break; + case CH_SPI2: + ret_irq = IRQ_SPI2; + break; + case CH_MEM_STREAM0_SRC: + case CH_MEM_STREAM0_DEST: + ret_irq = IRQ_MDMAS0; + break; + case CH_MEM_STREAM1_SRC: + case CH_MEM_STREAM1_DEST: + ret_irq = IRQ_MDMAS1; + break; + case CH_MEM_STREAM2_SRC: + case CH_MEM_STREAM2_DEST: + ret_irq = IRQ_MDMAS2; + break; + case CH_MEM_STREAM3_SRC: + case CH_MEM_STREAM3_DEST: + ret_irq = IRQ_MDMAS3; + break; + } + return ret_irq; +} diff --git a/arch/blackfin/mach-bf548/gpio.c b/arch/blackfin/mach-bf548/gpio.c new file mode 100644 index 000000000000..0da5f0003b8c --- /dev/null +++ b/arch/blackfin/mach-bf548/gpio.c @@ -0,0 +1,323 @@ +/* + * File: arch/blackfin/mach-bf548/gpio.c + * Based on: + * Author: Michael Hennerich (hennerich@blackfin.uclinux.org) + * + * Created: + * Description: GPIO Abstraction Layer + * + * Modified: + * Copyright 2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/module.h> +#include <linux/err.h> +#include <asm/blackfin.h> +#include <asm/gpio.h> +#include <asm/portmux.h> +#include <linux/irq.h> + +static struct gpio_port_t *gpio_array[gpio_bank(MAX_BLACKFIN_GPIOS)] = { + (struct gpio_port_t *)PORTA_FER, + (struct gpio_port_t *)PORTB_FER, + (struct gpio_port_t *)PORTC_FER, + (struct gpio_port_t *)PORTD_FER, + (struct gpio_port_t *)PORTE_FER, + (struct gpio_port_t *)PORTF_FER, + (struct gpio_port_t *)PORTG_FER, + (struct gpio_port_t *)PORTH_FER, + (struct gpio_port_t *)PORTI_FER, + (struct gpio_port_t *)PORTJ_FER, +}; + +static unsigned short reserved_gpio_map[gpio_bank(MAX_BLACKFIN_GPIOS)]; +static unsigned short reserved_peri_map[gpio_bank(MAX_BLACKFIN_GPIOS)]; + +inline int check_gpio(unsigned short gpio) +{ + if (gpio == GPIO_PB15 || gpio == GPIO_PC14 || gpio == GPIO_PC15 + || gpio == GPIO_PH14 || gpio == GPIO_PH15 + || gpio == GPIO_PJ14 || gpio == GPIO_PJ15 + || gpio > MAX_BLACKFIN_GPIOS) + return -EINVAL; + return 0; +} + +inline void portmux_setup(unsigned short portno, unsigned short function) +{ + u32 pmux; + + pmux = gpio_array[gpio_bank(portno)]->port_mux; + + pmux &= ~(0x3 << (2 * gpio_sub_n(portno))); + pmux |= (function & 0x3) << (2 * gpio_sub_n(portno)); + + gpio_array[gpio_bank(portno)]->port_mux = pmux; + +} + +inline u16 get_portmux(unsigned short portno) +{ + u32 pmux; + + pmux = gpio_array[gpio_bank(portno)]->port_mux; + + return (pmux >> (2 * gpio_sub_n(portno)) & 0x3); + +} + +static void port_setup(unsigned short gpio, unsigned short usage) +{ + if (usage == GPIO_USAGE) { + if (gpio_array[gpio_bank(gpio)]->port_fer & gpio_bit(gpio)) + printk(KERN_WARNING + "bfin-gpio: Possible Conflict with Peripheral " + "usage and GPIO %d detected!\n", gpio); + gpio_array[gpio_bank(gpio)]->port_fer &= ~gpio_bit(gpio); + } else + gpio_array[gpio_bank(gpio)]->port_fer |= gpio_bit(gpio); + SSYNC(); +} + +static int __init bfin_gpio_init(void) +{ + printk(KERN_INFO "Blackfin GPIO Controller\n"); + + return 0; +} + +arch_initcall(bfin_gpio_init); + +int peripheral_request(unsigned short per, const char *label) +{ + unsigned long flags; + unsigned short ident = P_IDENT(per); + + if (!(per & P_DEFINED)) + return -ENODEV; + + if (check_gpio(ident) < 0) + return -EINVAL; + + local_irq_save(flags); + + if (unlikely(reserved_gpio_map[gpio_bank(ident)] & gpio_bit(ident))) { + printk(KERN_ERR + "%s: Peripheral %d is already reserved as GPIO!\n", + __FUNCTION__, per); + dump_stack(); + local_irq_restore(flags); + return -EBUSY; + } + + if (unlikely(reserved_peri_map[gpio_bank(ident)] & gpio_bit(ident))) { + + u16 funct = get_portmux(ident); + + if (!((per & P_MAYSHARE) && (funct == P_FUNCT2MUX(per)))) { + printk(KERN_ERR + "%s: Peripheral %d is already reserved!\n", + __FUNCTION__, per); + dump_stack(); + local_irq_restore(flags); + return -EBUSY; + } + } + + reserved_peri_map[gpio_bank(ident)] |= gpio_bit(ident); + + portmux_setup(ident, P_FUNCT2MUX(per)); + port_setup(ident, PERIPHERAL_USAGE); + + local_irq_restore(flags); + + return 0; +} +EXPORT_SYMBOL(peripheral_request); + +int peripheral_request_list(unsigned short per[], const char *label) +{ + + u16 cnt; + int ret; + + for (cnt = 0; per[cnt] != 0; cnt++) { + ret = peripheral_request(per[cnt], label); + if (ret < 0) + return ret; + } + + return 0; +} +EXPORT_SYMBOL(peripheral_request_list); + +void peripheral_free(unsigned short per) +{ + unsigned long flags; + unsigned short ident = P_IDENT(per); + + if (!(per & P_DEFINED)) + return; + + if (check_gpio(ident) < 0) + return; + + local_irq_save(flags); + + if (unlikely(!(reserved_peri_map[gpio_bank(ident)] & gpio_bit(ident)))) { + printk(KERN_ERR "bfin-gpio: Peripheral %d wasn't reserved!\n", per); + dump_stack(); + local_irq_restore(flags); + return; + } + + if (!(per & P_MAYSHARE)) { + port_setup(ident, GPIO_USAGE); + } + + reserved_peri_map[gpio_bank(ident)] &= ~gpio_bit(ident); + + local_irq_restore(flags); +} +EXPORT_SYMBOL(peripheral_free); + +void peripheral_free_list(unsigned short per[]) +{ + u16 cnt; + + for (cnt = 0; per[cnt] != 0; cnt++) { + peripheral_free(per[cnt]); + } + +} +EXPORT_SYMBOL(peripheral_free_list); + +/*********************************************************** +* +* FUNCTIONS: Blackfin GPIO Driver +* +* INPUTS/OUTPUTS: +* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS +* +* +* DESCRIPTION: Blackfin GPIO Driver API +* +* CAUTION: +************************************************************* +* MODIFICATION HISTORY : +**************************************************************/ + +int gpio_request(unsigned short gpio, const char *label) +{ + unsigned long flags; + + if (check_gpio(gpio) < 0) + return -EINVAL; + + local_irq_save(flags); + + if (unlikely(reserved_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio))) { + printk(KERN_ERR "bfin-gpio: GPIO %d is already reserved!\n", gpio); + dump_stack(); + local_irq_restore(flags); + return -EBUSY; + } + + if (unlikely(reserved_peri_map[gpio_bank(gpio)] & gpio_bit(gpio))) { + printk(KERN_ERR + "bfin-gpio: GPIO %d is already reserved as Peripheral!\n", gpio); + dump_stack(); + local_irq_restore(flags); + return -EBUSY; + } + + reserved_gpio_map[gpio_bank(gpio)] |= gpio_bit(gpio); + + local_irq_restore(flags); + + port_setup(gpio, GPIO_USAGE); + + return 0; +} +EXPORT_SYMBOL(gpio_request); + +void gpio_free(unsigned short gpio) +{ + unsigned long flags; + + if (check_gpio(gpio) < 0) + return; + + local_irq_save(flags); + + if (unlikely(!(reserved_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio)))) { + printk(KERN_ERR "bfin-gpio: GPIO %d wasn't reserved!\n", gpio); + dump_stack(); + local_irq_restore(flags); + return; + } + + reserved_gpio_map[gpio_bank(gpio)] &= ~gpio_bit(gpio); + + local_irq_restore(flags); +} +EXPORT_SYMBOL(gpio_free); + +void gpio_direction_input(unsigned short gpio) +{ + unsigned long flags; + + BUG_ON(!(reserved_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio))); + + local_irq_save(flags); + gpio_array[gpio_bank(gpio)]->port_dir_clear = gpio_bit(gpio); + gpio_array[gpio_bank(gpio)]->port_inen |= gpio_bit(gpio); + local_irq_restore(flags); +} +EXPORT_SYMBOL(gpio_direction_input); + +void gpio_direction_output(unsigned short gpio) +{ + unsigned long flags; + + BUG_ON(!(reserved_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio))); + + local_irq_save(flags); + gpio_array[gpio_bank(gpio)]->port_inen &= ~gpio_bit(gpio); + gpio_array[gpio_bank(gpio)]->port_dir_set = gpio_bit(gpio); + local_irq_restore(flags); +} +EXPORT_SYMBOL(gpio_direction_output); + +void gpio_set_value(unsigned short gpio, unsigned short arg) +{ + if (arg) + gpio_array[gpio_bank(gpio)]->port_set = gpio_bit(gpio); + else + gpio_array[gpio_bank(gpio)]->port_clear = gpio_bit(gpio); + +} +EXPORT_SYMBOL(gpio_set_value); + +unsigned short gpio_get_value(unsigned short gpio) +{ + return (1 & (gpio_array[gpio_bank(gpio)]->port_data >> gpio_sub_n(gpio))); +} +EXPORT_SYMBOL(gpio_get_value); diff --git a/arch/blackfin/mach-bf548/head.S b/arch/blackfin/mach-bf548/head.S new file mode 100644 index 000000000000..06751ae8b857 --- /dev/null +++ b/arch/blackfin/mach-bf548/head.S @@ -0,0 +1,512 @@ +/* + * File: arch/blackfin/mach-bf548/head.S + * Based on: arch/blackfin/mach-bf537/head.S + * Author: Jeff Dionne <jeff@uclinux.org> COPYRIGHT 1998 D. Jeff Dionne + * + * Created: 1998 + * Description: Startup code for Blackfin BF548 + * + * Modified: + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/linkage.h> +#include <asm/blackfin.h> +#include <asm/trace.h> +#if CONFIG_BFIN_KERNEL_CLOCK +#include <asm/mach/mem_init.h> +#endif + +.global __rambase +.global __ramstart +.global __ramend +.extern ___bss_stop +.extern ___bss_start +.extern _bf53x_relocate_l1_mem + +#define INITIAL_STACK 0xFFB01000 + +.text + +ENTRY(__start) +ENTRY(__stext) + /* R0: argument of command line string, passed from uboot, save it */ + R7 = R0; + /* Set the SYSCFG register */ + R0 = 0x36; + SYSCFG = R0; /*Enable Cycle Counter and Nesting Of Interrupts(3rd Bit)*/ + R0 = 0; + + /* Clear Out All the data and pointer Registers*/ + R1 = R0; + R2 = R0; + R3 = R0; + R4 = R0; + R5 = R0; + R6 = R0; + + P0 = R0; + P1 = R0; + P2 = R0; + P3 = R0; + P4 = R0; + P5 = R0; + + LC0 = r0; + LC1 = r0; + L0 = r0; + L1 = r0; + L2 = r0; + L3 = r0; + + /* Clear Out All the DAG Registers*/ + B0 = r0; + B1 = r0; + B2 = r0; + B3 = r0; + + I0 = r0; + I1 = r0; + I2 = r0; + I3 = r0; + + M0 = r0; + M1 = r0; + M2 = r0; + M3 = r0; + + trace_buffer_start(p0,r0); + P0 = R1; + R0 = R1; + + /* Turn off the icache */ + p0.l = (IMEM_CONTROL & 0xFFFF); + p0.h = (IMEM_CONTROL >> 16); + R1 = [p0]; + R0 = ~ENICPLB; + R0 = R0 & R1; + [p0] = R0; + SSYNC; + + /* Turn off the dcache */ + p0.l = (DMEM_CONTROL & 0xFFFF); + p0.h = (DMEM_CONTROL >> 16); + R1 = [p0]; + R0 = ~ENDCPLB; + R0 = R0 & R1; + [p0] = R0; + SSYNC; + + /* Initialize stack pointer */ + SP.L = LO(INITIAL_STACK); + SP.H = HI(INITIAL_STACK); + FP = SP; + USP = SP; + + /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */ + call _bf53x_relocate_l1_mem; +#if CONFIG_BFIN_KERNEL_CLOCK + call _start_dma_code; +#endif + /* Code for initializing Async memory banks */ + + p2.h = hi(EBIU_AMBCTL1); + p2.l = lo(EBIU_AMBCTL1); + r0.h = hi(AMBCTL1VAL); + r0.l = lo(AMBCTL1VAL); + [p2] = r0; + ssync; + + p2.h = hi(EBIU_AMBCTL0); + p2.l = lo(EBIU_AMBCTL0); + r0.h = hi(AMBCTL0VAL); + r0.l = lo(AMBCTL0VAL); + [p2] = r0; + ssync; + + p2.h = hi(EBIU_AMGCTL); + p2.l = lo(EBIU_AMGCTL); + r0 = AMGCTLVAL; + w[p2] = r0; + ssync; + + /* This section keeps the processor in supervisor mode + * during kernel boot. Switches to user mode at end of boot. + * See page 3-9 of Hardware Reference manual for documentation. + */ + + /* EVT15 = _real_start */ + + p0.l = lo(EVT15); + p0.h = hi(EVT15); + p1.l = _real_start; + p1.h = _real_start; + [p0] = p1; + csync; + + p0.l = lo(IMASK); + p0.h = hi(IMASK); + p1.l = IMASK_IVG15; + p1.h = 0x0; + [p0] = p1; + csync; + + raise 15; + p0.l = .LWAIT_HERE; + p0.h = .LWAIT_HERE; + reti = p0; +#if defined (ANOMALY_05000281) + nop; + nop; + nop; +#endif + rti; + +.LWAIT_HERE: + jump .LWAIT_HERE; + +ENTRY(_real_start) + [ -- sp ] = reti; + p0.l = lo(WDOG_CTL); + p0.h = hi(WDOG_CTL); + r0 = 0xAD6(z); + w[p0] = r0; /* watchdog off for now */ + ssync; + + /* Code update for BSS size == 0 + * Zero out the bss region. + */ + + p1.l = ___bss_start; + p1.h = ___bss_start; + p2.l = ___bss_stop; + p2.h = ___bss_stop; + r0 = 0; + p2 -= p1; + lsetup (.L_clear_bss, .L_clear_bss ) lc0 = p2; +.L_clear_bss: + B[p1++] = r0; + + /* In case there is a NULL pointer reference + * Zero out region before stext + */ + + p1.l = 0x0; + p1.h = 0x0; + r0.l = __stext; + r0.h = __stext; + r0 = r0 >> 1; + p2 = r0; + r0 = 0; + lsetup (.L_clear_zero, .L_clear_zero ) lc0 = p2; +.L_clear_zero: + W[p1++] = r0; + + /* pass the uboot arguments to the global value command line */ + R0 = R7; + call _cmdline_init; + + p1.l = __rambase; + p1.h = __rambase; + r0.l = __sdata; + r0.h = __sdata; + [p1] = r0; + + p1.l = __ramstart; + p1.h = __ramstart; + p3.l = ___bss_stop; + p3.h = ___bss_stop; + + r1 = p3; + [p1] = r1; + + + /* + * load the current thread pointer and stack + */ + r1.l = _init_thread_union; + r1.h = _init_thread_union; + + r2.l = 0x2000; + r2.h = 0x0000; + r1 = r1 + r2; + sp = r1; + usp = sp; + fp = sp; + call _start_kernel; +.L_exit: + jump.s .L_exit; + +.section .l1.text +#if CONFIG_BFIN_KERNEL_CLOCK +ENTRY(_start_dma_code) + + /* Enable PHY CLK buffer output */ + p0.h = hi(VR_CTL); + p0.l = lo(VR_CTL); + r0.l = w[p0]; + bitset(r0, 14); + w[p0] = r0.l; + ssync; + + p0.h = hi(SIC_IWR); + p0.l = lo(SIC_IWR); + r0.l = 0x1; + r0.h = 0x0; + [p0] = r0; + SSYNC; + + /* + * Set PLL_CTL + * - [14:09] = MSEL[5:0] : CLKIN / VCO multiplication factors + * - [8] = BYPASS : BYPASS the PLL, run CLKIN into CCLK/SCLK + * - [7] = output delay (add 200ps of delay to mem signals) + * - [6] = input delay (add 200ps of input delay to mem signals) + * - [5] = PDWN : 1=All Clocks off + * - [3] = STOPCK : 1=Core Clock off + * - [1] = PLL_OFF : 1=Disable Power to PLL + * - [0] = DF : 1=Pass CLKIN/2 to PLL / 0=Pass CLKIN to PLL + * all other bits set to zero + */ + + p0.h = hi(PLL_LOCKCNT); + p0.l = lo(PLL_LOCKCNT); + r0 = 0x300(Z); + w[p0] = r0.l; + ssync; + + P2.H = hi(EBIU_SDGCTL); + P2.L = lo(EBIU_SDGCTL); + R0 = [P2]; + BITSET (R0, 24); + [P2] = R0; + SSYNC; + + r0 = CONFIG_VCO_MULT & 63; /* Load the VCO multiplier */ + r0 = r0 << 9; /* Shift it over, */ + r1 = CLKIN_HALF; /* Do we need to divide CLKIN by 2?*/ + r0 = r1 | r0; + r1 = PLL_BYPASS; /* Bypass the PLL? */ + r1 = r1 << 8; /* Shift it over */ + r0 = r1 | r0; /* add them all together */ + + p0.h = hi(PLL_CTL); + p0.l = lo(PLL_CTL); /* Load the address */ + cli r2; /* Disable interrupts */ + ssync; + w[p0] = r0.l; /* Set the value */ + idle; /* Wait for the PLL to stablize */ + sti r2; /* Enable interrupts */ + +.Lcheck_again: + p0.h = hi(PLL_STAT); + p0.l = lo(PLL_STAT); + R0 = W[P0](Z); + CC = BITTST(R0,5); + if ! CC jump .Lcheck_again; + + /* Configure SCLK & CCLK Dividers */ + r0 = (CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV); + p0.h = hi(PLL_DIV); + p0.l = lo(PLL_DIV); + w[p0] = r0.l; + ssync; + + p0.l = lo(EBIU_SDRRC); + p0.h = hi(EBIU_SDRRC); + r0 = mem_SDRRC; + w[p0] = r0.l; + ssync; + + p0.l = (EBIU_SDBCTL & 0xFFFF); + p0.h = (EBIU_SDBCTL >> 16); /* SDRAM Memory Bank Control Register */ + r0 = mem_SDBCTL; + w[p0] = r0.l; + ssync; + + P2.H = hi(EBIU_SDGCTL); + P2.L = lo(EBIU_SDGCTL); + R0 = [P2]; + BITCLR (R0, 24); + p0.h = hi(EBIU_SDSTAT); + p0.l = lo(EBIU_SDSTAT); + r2.l = w[p0]; + cc = bittst(r2,3); + if !cc jump .Lskip; + NOP; + BITSET (R0, 23); +.Lskip: + [P2] = R0; + SSYNC; + + R0.L = lo(mem_SDGCTL); + R0.H = hi(mem_SDGCTL); + R1 = [p2]; + R1 = R1 | R0; + [P2] = R1; + SSYNC; + + p0.h = hi(SIC_IWR); + p0.l = lo(SIC_IWR); + r0.l = lo(IWR_ENABLE_ALL); + r0.h = hi(IWR_ENABLE_ALL); + [p0] = r0; + SSYNC; + + RTS; +#endif /* CONFIG_BFIN_KERNEL_CLOCK */ + +ENTRY(_bfin_reset) + /* No more interrupts to be handled*/ + CLI R6; + SSYNC; + +#if defined(CONFIG_MTD_M25P80) +/* + * The following code fix the SPI flash reboot issue, + * /CS signal of the chip which is using PF10 return to GPIO mode + */ + p0.h = hi(PORTF_FER); + p0.l = lo(PORTF_FER); + r0.l = 0x0000; + w[p0] = r0.l; + SSYNC; + +/* /CS return to high */ + p0.h = hi(PORTFIO); + p0.l = lo(PORTFIO); + r0.l = 0xFFFF; + w[p0] = r0.l; + SSYNC; + +/* Delay some time, This is necessary */ + r1.h = 0; + r1.l = 0x400; + p1 = r1; + lsetup (_delay_lab1,_delay_lab1_end ) lc1 = p1; +_delay_lab1: + r0.h = 0; + r0.l = 0x8000; + p0 = r0; + lsetup (_delay_lab0,_delay_lab0_end ) lc0 = p0; +_delay_lab0: + nop; +_delay_lab0_end: + nop; +_delay_lab1_end: + nop; +#endif + + /* Clear the bits 13-15 in SWRST if they werent cleared */ + p0.h = hi(SWRST); + p0.l = lo(SWRST); + csync; + r0.l = w[p0]; + + /* Clear the IMASK register */ + p0.h = hi(IMASK); + p0.l = lo(IMASK); + r0 = 0x0; + [p0] = r0; + + /* Clear the ILAT register */ + p0.h = hi(ILAT); + p0.l = lo(ILAT); + r0 = [p0]; + [p0] = r0; + SSYNC; + + /* Disable the WDOG TIMER */ + p0.h = hi(WDOG_CTL); + p0.l = lo(WDOG_CTL); + r0.l = 0xAD6; + w[p0] = r0.l; + SSYNC; + + /* Clear the sticky bit incase it is already set */ + p0.h = hi(WDOG_CTL); + p0.l = lo(WDOG_CTL); + r0.l = 0x8AD6; + w[p0] = r0.l; + SSYNC; + + /* Program the count value */ + R0.l = 0x100; + R0.h = 0x0; + P0.h = hi(WDOG_CNT); + P0.l = lo(WDOG_CNT); + [P0] = R0; + SSYNC; + + /* Program WDOG_STAT if necessary */ + P0.h = hi(WDOG_CTL); + P0.l = lo(WDOG_CTL); + R0 = W[P0](Z); + CC = BITTST(R0,1); + if !CC JUMP .LWRITESTAT; + CC = BITTST(R0,2); + if !CC JUMP .LWRITESTAT; + JUMP .LSKIP_WRITE; + +.LWRITESTAT: + /* When watch dog timer is enabled, + * a write to STAT will load the contents of CNT to STAT + */ + R0 = 0x0000(z); + P0.h = hi(WDOG_STAT); + P0.l = lo(WDOG_STAT) + [P0] = R0; + SSYNC; + +.LSKIP_WRITE: + /* Enable the reset event */ + P0.h = hi(WDOG_CTL); + P0.l = lo(WDOG_CTL); + R0 = W[P0](Z); + BITCLR(R0,1); + BITCLR(R0,2); + W[P0] = R0.L; + SSYNC; + NOP; + + /* Enable the wdog counter */ + R0 = W[P0](Z); + BITCLR(R0,4); + W[P0] = R0.L; + SSYNC; + + IDLE; + + RTS; + +.data + +/* + * Set up the usable of RAM stuff. Size of RAM is determined then + * an initial stack set up at the end. + */ + +.align 4 +__rambase: +.long 0 +__ramstart: +.long 0 +__ramend: +.long 0 diff --git a/arch/blackfin/mach-bf548/ints-priority.c b/arch/blackfin/mach-bf548/ints-priority.c new file mode 100644 index 000000000000..cb0ebac53c79 --- /dev/null +++ b/arch/blackfin/mach-bf548/ints-priority.c @@ -0,0 +1,137 @@ +/* + * File: arch/blackfin/mach-bf537/ints-priority.c + * Based on: arch/blackfin/mach-bf533/ints-priority.c + * Author: Michael Hennerich + * + * Created: + * Description: Set up the interupt priorities + * + * Modified: + * Copyright 2004-2006 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/module.h> +#include <linux/irq.h> +#include <asm/blackfin.h> + +void program_IAR(void) +{ + /* Program the IAR0 Register with the configured priority */ + bfin_write_SIC_IAR0(((CONFIG_IRQ_PLL_WAKEUP - 7) << IRQ_PLL_WAKEUP_POS) | + ((CONFIG_IRQ_DMAC0_ERR - 7) << IRQ_DMAC0_ERR_POS) | + ((CONFIG_IRQ_EPPI0_ERR - 7) << IRQ_EPPI0_ERR_POS) | + ((CONFIG_IRQ_SPORT0_ERR - 7) << IRQ_SPORT0_ERR_POS) | + ((CONFIG_IRQ_SPORT1_ERR - 7) << IRQ_SPORT1_ERR_POS) | + ((CONFIG_IRQ_SPI0_ERR - 7) << IRQ_SPI0_ERR_POS) | + ((CONFIG_IRQ_UART0_ERR - 7) << IRQ_UART0_ERR_POS) | + ((CONFIG_IRQ_RTC - 7) << IRQ_RTC_POS)); + + bfin_write_SIC_IAR1(((CONFIG_IRQ_EPPI0 - 7) << IRQ_EPPI0_POS) | + ((CONFIG_IRQ_SPORT0_RX - 7) << IRQ_SPORT0_RX_POS) | + ((CONFIG_IRQ_SPORT0_TX - 7) << IRQ_SPORT0_TX_POS) | + ((CONFIG_IRQ_SPORT1_RX - 7) << IRQ_SPORT1_RX_POS) | + ((CONFIG_IRQ_SPORT1_TX - 7) << IRQ_SPORT1_TX_POS) | + ((CONFIG_IRQ_SPI0 - 7) << IRQ_SPI0_POS) | + ((CONFIG_IRQ_UART0_RX - 7) << IRQ_UART0_RX_POS) | + ((CONFIG_IRQ_UART0_TX - 7) << IRQ_UART0_TX_POS)); + + bfin_write_SIC_IAR2(((CONFIG_IRQ_TIMER8 - 7) << IRQ_TIMER8_POS) | + ((CONFIG_IRQ_TIMER9 - 7) << IRQ_TIMER9_POS) | + ((CONFIG_IRQ_PINT0 - 7) << IRQ_PINT0_POS) | + ((CONFIG_IRQ_PINT1 - 7) << IRQ_PINT1_POS) | + ((CONFIG_IRQ_MDMAS0 - 7) << IRQ_MDMAS0_POS) | + ((CONFIG_IRQ_MDMAS1 - 7) << IRQ_MDMAS1_POS) | + ((CONFIG_IRQ_WATCHDOG - 7) << IRQ_WATCHDOG_POS)); + + bfin_write_SIC_IAR3(((CONFIG_IRQ_DMAC1_ERR - 7) << IRQ_DMAC1_ERR_POS) | + ((CONFIG_IRQ_SPORT2_ERR - 7) << IRQ_SPORT2_ERR_POS) | + ((CONFIG_IRQ_SPORT3_ERR - 7) << IRQ_SPORT3_ERR_POS) | + ((CONFIG_IRQ_MXVR_DATA - 7) << IRQ_MXVR_DATA_POS) | + ((CONFIG_IRQ_SPI1_ERR - 7) << IRQ_SPI1_ERR_POS) | + ((CONFIG_IRQ_SPI2_ERR - 7) << IRQ_SPI2_ERR_POS) | + ((CONFIG_IRQ_UART1_ERR - 7) << IRQ_UART1_ERR_POS) | + ((CONFIG_IRQ_UART2_ERR - 7) << IRQ_UART2_ERR_POS)); + + bfin_write_SIC_IAR4(((CONFIG_IRQ_CAN0_ERR - 7) << IRQ_CAN0_ERR_POS) | + ((CONFIG_IRQ_SPORT2_RX - 7) << IRQ_SPORT2_RX_POS) | + ((CONFIG_IRQ_SPORT2_TX - 7) << IRQ_SPORT2_TX_POS) | + ((CONFIG_IRQ_SPORT3_RX - 7) << IRQ_SPORT3_RX_POS) | + ((CONFIG_IRQ_SPORT3_TX - 7) << IRQ_SPORT3_TX_POS) | + ((CONFIG_IRQ_EPPI1 - 7) << IRQ_EPPI1_POS) | + ((CONFIG_IRQ_EPPI2 - 7) << IRQ_EPPI2_POS) | + ((CONFIG_IRQ_SPI1 - 7) << IRQ_SPI1_POS)); + + bfin_write_SIC_IAR5(((CONFIG_IRQ_SPI2 - 7) << IRQ_SPI2_POS) | + ((CONFIG_IRQ_UART1_RX - 7) << IRQ_UART1_RX_POS) | + ((CONFIG_IRQ_UART1_TX - 7) << IRQ_UART1_TX_POS) | + ((CONFIG_IRQ_ATAPI_RX - 7) << IRQ_ATAPI_RX_POS) | + ((CONFIG_IRQ_ATAPI_TX - 7) << IRQ_ATAPI_TX_POS) | + ((CONFIG_IRQ_TWI0 - 7) << IRQ_TWI0_POS) | + ((CONFIG_IRQ_TWI1 - 7) << IRQ_TWI1_POS) | + ((CONFIG_IRQ_CAN0_RX - 7) << IRQ_CAN0_RX_POS)); + + bfin_write_SIC_IAR6(((CONFIG_IRQ_CAN0_TX - 7) << IRQ_CAN0_TX_POS) | + ((CONFIG_IRQ_MDMAS2 - 7) << IRQ_MDMAS2_POS) | + ((CONFIG_IRQ_MDMAS3 - 7) << IRQ_MDMAS3_POS) | + ((CONFIG_IRQ_MXVR_ERR - 7) << IRQ_MXVR_ERR_POS) | + ((CONFIG_IRQ_MXVR_MSG - 7) << IRQ_MXVR_MSG_POS) | + ((CONFIG_IRQ_MXVR_PKT - 7) << IRQ_MXVR_PKT_POS) | + ((CONFIG_IRQ_EPPI1_ERR - 7) << IRQ_EPPI1_ERR_POS) | + ((CONFIG_IRQ_EPPI2_ERR - 7) << IRQ_EPPI2_ERR_POS)); + + bfin_write_SIC_IAR7(((CONFIG_IRQ_UART3_ERR - 7) << IRQ_UART3_ERR_POS) | + ((CONFIG_IRQ_HOST_ERR - 7) << IRQ_HOST_ERR_POS) | + ((CONFIG_IRQ_PIXC_ERR - 7) << IRQ_PIXC_ERR_POS) | + ((CONFIG_IRQ_NFC_ERR - 7) << IRQ_NFC_ERR_POS) | + ((CONFIG_IRQ_ATAPI_ERR - 7) << IRQ_ATAPI_ERR_POS) | + ((CONFIG_IRQ_CAN1_ERR - 7) << IRQ_CAN1_ERR_POS) | + ((CONFIG_IRQ_HS_DMA_ERR - 7) << IRQ_HS_DMA_ERR_POS)); + + bfin_write_SIC_IAR8(((CONFIG_IRQ_PIXC_IN0 - 7) << IRQ_PIXC_IN1_POS) | + ((CONFIG_IRQ_PIXC_IN1 - 7) << IRQ_PIXC_IN1_POS) | + ((CONFIG_IRQ_PIXC_OUT - 7) << IRQ_PIXC_OUT_POS) | + ((CONFIG_IRQ_SDH - 7) << IRQ_SDH_POS) | + ((CONFIG_IRQ_CNT - 7) << IRQ_CNT_POS) | + ((CONFIG_IRQ_KEY - 7) << IRQ_KEY_POS) | + ((CONFIG_IRQ_CAN1_RX - 7) << IRQ_CAN1_RX_POS) | + ((CONFIG_IRQ_CAN1_TX - 7) << IRQ_CAN1_TX_POS)); + + bfin_write_SIC_IAR9(((CONFIG_IRQ_SDH_MASK0 - 7) << IRQ_SDH_MASK0_POS) | + ((CONFIG_IRQ_SDH_MASK1 - 7) << IRQ_SDH_MASK1_POS) | + ((CONFIG_IRQ_USB_INT0 - 7) << IRQ_USB_INT0_POS) | + ((CONFIG_IRQ_USB_INT1 - 7) << IRQ_USB_INT1_POS) | + ((CONFIG_IRQ_USB_INT2 - 7) << IRQ_USB_INT2_POS) | + ((CONFIG_IRQ_USB_DMA - 7) << IRQ_USB_DMA_POS) | + ((CONFIG_IRQ_OTPSEC - 7) << IRQ_OTPSEC_POS)); + + bfin_write_SIC_IAR10(((CONFIG_IRQ_TIMER0 - 7) << IRQ_TIMER0_POS) | + ((CONFIG_IRQ_TIMER1 - 7) << IRQ_TIMER1_POS)); + + bfin_write_SIC_IAR11(((CONFIG_IRQ_TIMER2 - 7) << IRQ_TIMER2_POS) | + ((CONFIG_IRQ_TIMER3 - 7) << IRQ_TIMER3_POS) | + ((CONFIG_IRQ_TIMER4 - 7) << IRQ_TIMER4_POS) | + ((CONFIG_IRQ_TIMER5 - 7) << IRQ_TIMER5_POS) | + ((CONFIG_IRQ_TIMER6 - 7) << IRQ_TIMER6_POS) | + ((CONFIG_IRQ_TIMER7 - 7) << IRQ_TIMER7_POS) | + ((CONFIG_IRQ_PINT2 - 7) << IRQ_PINT2_POS) | + ((CONFIG_IRQ_PINT3 - 7) << IRQ_PINT3_POS)); + + SSYNC(); +} diff --git a/arch/blackfin/mach-bf561/Makefile b/arch/blackfin/mach-bf561/Makefile index 57f475a55161..f39235a55783 100644 --- a/arch/blackfin/mach-bf561/Makefile +++ b/arch/blackfin/mach-bf561/Makefile @@ -4,6 +4,6 @@ extra-y := head.o -obj-y := ints-priority.o +obj-y := ints-priority.o dma.o obj-$(CONFIG_BF561_COREB) += coreb.o diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c index 3dc5c042048c..5b2b544529a1 100644 --- a/arch/blackfin/mach-bf561/boards/cm_bf561.c +++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c @@ -34,7 +34,7 @@ #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/usb_isp1362.h> -#include <asm/irq.h> +#include <linux/irq.h> #include <asm/bfin5xx_spi.h> /* @@ -52,11 +52,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = { .size = 0x00020000, .offset = 0, .mask_flags = MTD_CAP_ROM - },{ + }, { .name = "kernel", .size = 0xe0000, .offset = 0x20000 - },{ + }, { .name = "file system", .size = 0x700000, .offset = 0x00100000, @@ -186,7 +186,7 @@ static struct resource smc91x_resources[] = { .start = 0x28000300, .end = 0x28000300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF0, .end = IRQ_PF0, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -206,11 +206,11 @@ static struct resource isp1362_hcd_resources[] = { .start = 0x24008000, .end = 0x24008000, .flags = IORESOURCE_MEM, - },{ + }, { .start = 0x24008004, .end = 0x24008004, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF47, .end = IRQ_PF47, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, @@ -241,25 +241,25 @@ static struct platform_device isp1362_hcd_device = { #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) static struct resource bfin_uart_resources[] = { - { - .start = 0xFFC00400, - .end = 0xFFC004FF, - .flags = IORESOURCE_MEM, - }, + { + .start = 0xFFC00400, + .end = 0xFFC004FF, + .flags = IORESOURCE_MEM, + }, }; static struct platform_device bfin_uart_device = { - .name = "bfin-uart", - .id = 1, - .num_resources = ARRAY_SIZE(bfin_uart_resources), - .resource = bfin_uart_resources, + .name = "bfin-uart", + .id = 1, + .num_resources = ARRAY_SIZE(bfin_uart_resources), + .resource = bfin_uart_resources, }; #endif static struct platform_device *cm_bf561_devices[] __initdata = { #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) - &bfin_uart_device, + &bfin_uart_device, #endif #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c index 9720b5c307ab..724191da20a2 100644 --- a/arch/blackfin/mach-bf561/boards/ezkit.c +++ b/arch/blackfin/mach-bf561/boards/ezkit.c @@ -30,10 +30,9 @@ #include <linux/device.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> -#include <asm/irq.h> -#include <asm/bfin5xx_spi.h> -#include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/interrupt.h> +#include <asm/bfin5xx_spi.h> /* * Name the Board for the /proc/cpuinfo @@ -45,13 +44,13 @@ char *bfin_board_name = "ADDS-BF561-EZKIT"; #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE) static struct resource bfin_isp1761_resources[] = { - [0] = { + { .name = "isp1761-regs", .start = ISP1761_BASE + 0x00000000, .end = ISP1761_BASE + 0x000fffff, .flags = IORESOURCE_MEM, }, - [1] = { + { .start = ISP1761_IRQ, .end = ISP1761_IRQ, .flags = IORESOURCE_IRQ, @@ -71,7 +70,7 @@ static struct platform_device *bfin_isp1761_devices[] = { int __init bfin_isp1761_init(void) { - unsigned int num_devices=ARRAY_SIZE(bfin_isp1761_devices); + unsigned int num_devices = ARRAY_SIZE(bfin_isp1761_devices); printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__); set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING); @@ -98,7 +97,7 @@ static struct resource smc91x_resources[] = { .start = 0x2C010300, .end = 0x2C010300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PF9, .end = IRQ_PF9, @@ -116,18 +115,18 @@ static struct platform_device smc91x_device = { #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) static struct resource bfin_uart_resources[] = { - { - .start = 0xFFC00400, - .end = 0xFFC004FF, - .flags = IORESOURCE_MEM, - }, + { + .start = 0xFFC00400, + .end = 0xFFC004FF, + .flags = IORESOURCE_MEM, + }, }; static struct platform_device bfin_uart_device = { - .name = "bfin-uart", - .id = 1, - .num_resources = ARRAY_SIZE(bfin_uart_resources), - .resource = bfin_uart_resources, + .name = "bfin-uart", + .id = 1, + .num_resources = ARRAY_SIZE(bfin_uart_resources), + .resource = bfin_uart_resources, }; #endif @@ -176,7 +175,7 @@ static struct platform_device *ezkit_devices[] __initdata = { &spi_bfin_master_device, #endif #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) - &bfin_uart_device, + &bfin_uart_device, #endif }; diff --git a/arch/blackfin/mach-bf561/boards/generic_board.c b/arch/blackfin/mach-bf561/boards/generic_board.c index 585ecdd2f6a5..4dfea5da674c 100644 --- a/arch/blackfin/mach-bf561/boards/generic_board.c +++ b/arch/blackfin/mach-bf561/boards/generic_board.c @@ -30,7 +30,7 @@ #include <linux/device.h> #include <linux/platform_device.h> -#include <asm/irq.h> +#include <linux/irq.h> char *bfin_board_name = "UNKNOWN BOARD"; @@ -43,11 +43,11 @@ static struct resource smc91x_resources[] = { .start = 0x2C010300, .end = 0x2C010300 + 16, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PROG_INTB, .end = IRQ_PROG_INTB, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, - },{ + }, { /* * denotes the flag pin and is used directly if * CONFIG_IRQCHIP_DEMUX_GPIO is defined. diff --git a/arch/blackfin/mach-bf561/boards/tepla.c b/arch/blackfin/mach-bf561/boards/tepla.c index db308c7ccabb..c442eb23db5e 100644 --- a/arch/blackfin/mach-bf561/boards/tepla.c +++ b/arch/blackfin/mach-bf561/boards/tepla.c @@ -14,7 +14,7 @@ #include <linux/device.h> #include <linux/platform_device.h> -#include <asm/irq.h> +#include <linux/irq.h> char *bfin_board_name = "Tepla-BF561"; @@ -26,11 +26,11 @@ static struct resource smc91x_resources[] = { .start = 0x2C000300, .end = 0x2C000320, .flags = IORESOURCE_MEM, - },{ + }, { .start = IRQ_PROG_INTB, .end = IRQ_PROG_INTB, .flags = IORESOURCE_IRQ|IORESOURCE_IRQ_HIGHLEVEL, - },{ + }, { /* * denotes the flag pin and is used directly if * CONFIG_IRQCHIP_DEMUX_GPIO is defined. diff --git a/arch/blackfin/mach-bf561/coreb.c b/arch/blackfin/mach-bf561/coreb.c index b28582fe083c..5d1d21b4c2a7 100644 --- a/arch/blackfin/mach-bf561/coreb.c +++ b/arch/blackfin/mach-bf561/coreb.c @@ -32,8 +32,8 @@ #include <linux/device.h> #include <linux/ioport.h> #include <linux/module.h> +#include <linux/uaccess.h> #include <asm/dma.h> -#include <asm/uaccess.h> #define MODULE_VER "v0.1" @@ -202,7 +202,7 @@ static int coreb_open(struct inode *inode, struct file *file) spin_unlock_irq(&coreb_lock); return 0; - out_busy: + out_busy: spin_unlock_irq(&coreb_lock); return -EBUSY; } @@ -365,19 +365,19 @@ int __init bf561_coreb_init(void) printk(KERN_INFO "BF561 Core B driver %s initialized.\n", MODULE_VER); return 0; - release_dma_src: + release_dma_src: free_dma(CH_MEM_STREAM2_SRC); - release_dma_dest: + release_dma_dest: free_dma(CH_MEM_STREAM2_DEST); - release_data_a_sram: + release_data_a_sram: release_mem_region(0xff400000, 0x8000); - release_data_b_sram: + release_data_b_sram: release_mem_region(0xff500000, 0x8000); - release_instruction_b_sram: + release_instruction_b_sram: release_mem_region(0xff610000, 0x4000); - release_instruction_a_sram: + release_instruction_a_sram: release_mem_region(0xff600000, 0x4000); - exit: + exit: return -ENOMEM; } diff --git a/arch/blackfin/mach-bf561/dma.c b/arch/blackfin/mach-bf561/dma.c new file mode 100644 index 000000000000..89c65bb0bed3 --- /dev/null +++ b/arch/blackfin/mach-bf561/dma.c @@ -0,0 +1,131 @@ +/* + * File: arch/blackfin/mach-bf561/dma.c + * Based on: + * Author: + * + * Created: + * Description: This file contains the simple DMA Implementation for Blackfin + * + * Modified: + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include <asm/blackfin.h> +#include <asm/dma.h> + +struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = { + (struct dma_register *) DMA1_0_NEXT_DESC_PTR, + (struct dma_register *) DMA1_1_NEXT_DESC_PTR, + (struct dma_register *) DMA1_2_NEXT_DESC_PTR, + (struct dma_register *) DMA1_3_NEXT_DESC_PTR, + (struct dma_register *) DMA1_4_NEXT_DESC_PTR, + (struct dma_register *) DMA1_5_NEXT_DESC_PTR, + (struct dma_register *) DMA1_6_NEXT_DESC_PTR, + (struct dma_register *) DMA1_7_NEXT_DESC_PTR, + (struct dma_register *) DMA1_8_NEXT_DESC_PTR, + (struct dma_register *) DMA1_9_NEXT_DESC_PTR, + (struct dma_register *) DMA1_10_NEXT_DESC_PTR, + (struct dma_register *) DMA1_11_NEXT_DESC_PTR, + (struct dma_register *) DMA2_0_NEXT_DESC_PTR, + (struct dma_register *) DMA2_1_NEXT_DESC_PTR, + (struct dma_register *) DMA2_2_NEXT_DESC_PTR, + (struct dma_register *) DMA2_3_NEXT_DESC_PTR, + (struct dma_register *) DMA2_4_NEXT_DESC_PTR, + (struct dma_register *) DMA2_5_NEXT_DESC_PTR, + (struct dma_register *) DMA2_6_NEXT_DESC_PTR, + (struct dma_register *) DMA2_7_NEXT_DESC_PTR, + (struct dma_register *) DMA2_8_NEXT_DESC_PTR, + (struct dma_register *) DMA2_9_NEXT_DESC_PTR, + (struct dma_register *) DMA2_10_NEXT_DESC_PTR, + (struct dma_register *) DMA2_11_NEXT_DESC_PTR, + (struct dma_register *) MDMA1_D0_NEXT_DESC_PTR, + (struct dma_register *) MDMA1_S0_NEXT_DESC_PTR, + (struct dma_register *) MDMA1_D1_NEXT_DESC_PTR, + (struct dma_register *) MDMA1_S1_NEXT_DESC_PTR, + (struct dma_register *) MDMA2_D0_NEXT_DESC_PTR, + (struct dma_register *) MDMA2_S0_NEXT_DESC_PTR, + (struct dma_register *) MDMA2_D1_NEXT_DESC_PTR, + (struct dma_register *) MDMA2_S1_NEXT_DESC_PTR, + (struct dma_register *) IMDMA_D0_NEXT_DESC_PTR, + (struct dma_register *) IMDMA_S0_NEXT_DESC_PTR, + (struct dma_register *) IMDMA_D1_NEXT_DESC_PTR, + (struct dma_register *) IMDMA_S1_NEXT_DESC_PTR, +}; + +int channel2irq(unsigned int channel) +{ + int ret_irq = -1; + + switch (channel) { + case CH_PPI0: + ret_irq = IRQ_PPI0; + break; + case CH_PPI1: + ret_irq = IRQ_PPI1; + break; + case CH_SPORT0_RX: + ret_irq = IRQ_SPORT0_RX; + break; + case CH_SPORT0_TX: + ret_irq = IRQ_SPORT0_TX; + break; + case CH_SPORT1_RX: + ret_irq = IRQ_SPORT1_RX; + break; + case CH_SPORT1_TX: + ret_irq = IRQ_SPORT1_TX; + break; + case CH_SPI: + ret_irq = IRQ_SPI; + break; + case CH_UART_RX: + ret_irq = IRQ_UART_RX; + break; + case CH_UART_TX: + ret_irq = IRQ_UART_TX; + break; + + case CH_MEM_STREAM0_SRC: + case CH_MEM_STREAM0_DEST: + ret_irq = IRQ_MEM_DMA0; + break; + case CH_MEM_STREAM1_SRC: + case CH_MEM_STREAM1_DEST: + ret_irq = IRQ_MEM_DMA1; + break; + case CH_MEM_STREAM2_SRC: + case CH_MEM_STREAM2_DEST: + ret_irq = IRQ_MEM_DMA2; + break; + case CH_MEM_STREAM3_SRC: + case CH_MEM_STREAM3_DEST: + ret_irq = IRQ_MEM_DMA3; + break; + + case CH_IMEM_STREAM0_SRC: + case CH_IMEM_STREAM0_DEST: + ret_irq = IRQ_IMEM_DMA0; + break; + case CH_IMEM_STREAM1_SRC: + case CH_IMEM_STREAM1_DEST: + ret_irq = IRQ_IMEM_DMA1; + break; + } + return ret_irq; +} diff --git a/arch/blackfin/mach-bf561/head.S b/arch/blackfin/mach-bf561/head.S index 31cbc75c85cf..2f08bcb2dded 100644 --- a/arch/blackfin/mach-bf561/head.S +++ b/arch/blackfin/mach-bf561/head.S @@ -30,6 +30,8 @@ #include <linux/linkage.h> #include <linux/init.h> #include <asm/blackfin.h> +#include <asm/trace.h> + #if CONFIG_BFIN_KERNEL_CLOCK #include <asm/mach/mem_init.h> #endif @@ -93,6 +95,10 @@ ENTRY(__start) M2 = r0; M3 = r0; + trace_buffer_start(p0,r0); + P0 = R1; + R0 = R1; + /* Turn off the icache */ p0.l = (IMEM_CONTROL & 0xFFFF); p0.h = (IMEM_CONTROL >> 16); diff --git a/arch/blackfin/mach-bf561/ints-priority.c b/arch/blackfin/mach-bf561/ints-priority.c index 86e3b0ee93f4..09b541b0f7c2 100644 --- a/arch/blackfin/mach-bf561/ints-priority.c +++ b/arch/blackfin/mach-bf561/ints-priority.c @@ -28,8 +28,8 @@ */ #include <linux/module.h> +#include <linux/irq.h> #include <asm/blackfin.h> -#include <asm/irq.h> void program_IAR(void) { diff --git a/arch/blackfin/mach-common/Makefile b/arch/blackfin/mach-common/Makefile index d3a49073d196..0279ede70392 100644 --- a/arch/blackfin/mach-common/Makefile +++ b/arch/blackfin/mach-common/Makefile @@ -4,9 +4,9 @@ obj-y := \ cache.o cacheinit.o cplbhdlr.o cplbmgr.o entry.o \ - interrupt.o lock.o dpmc.o irqpanic.o + interrupt.o lock.o irqpanic.o obj-$(CONFIG_CPLB_INFO) += cplbinfo.o obj-$(CONFIG_BFIN_SINGLE_CORE) += ints-priority-sc.o obj-$(CONFIG_BFIN_DUAL_CORE) += ints-priority-dc.o -obj-$(CONFIG_PM) += pm.o +obj-$(CONFIG_PM) += pm.o dpmc.o diff --git a/arch/blackfin/mach-common/cacheinit.S b/arch/blackfin/mach-common/cacheinit.S index 7924a90d9658..9d475623b724 100644 --- a/arch/blackfin/mach-common/cacheinit.S +++ b/arch/blackfin/mach-common/cacheinit.S @@ -38,104 +38,37 @@ .text +#ifdef ANOMALY_05000125 #if defined(CONFIG_BLKFIN_CACHE) -ENTRY(_bfin_icache_init) +ENTRY(_bfin_write_IMEM_CONTROL) - /* Initialize Instruction CPLBS */ - - I0.L = (ICPLB_ADDR0 & 0xFFFF); - I0.H = (ICPLB_ADDR0 >> 16); - - I1.L = (ICPLB_DATA0 & 0xFFFF); - I1.H = (ICPLB_DATA0 >> 16); - - I2.L = _icplb_table; - I2.H = _icplb_table; - - r1 = -1; /* end point comparison */ - r3 = 15; /* max counter */ - -/* read entries from table */ - -.Lread_iaddr: - R0 = [I2++]; - CC = R0 == R1; - IF CC JUMP .Lidone; - [I0++] = R0; - -.Lread_idata: - R2 = [I2++]; - [I1++] = R2; - R3 = R3 + R1; - CC = R3 == R1; - IF !CC JUMP .Lread_iaddr; - -.Lidone: /* Enable Instruction Cache */ P0.l = (IMEM_CONTROL & 0xFFFF); P0.h = (IMEM_CONTROL >> 16); - R1 = [P0]; - R0 = (IMC | ENICPLB); - R0 = R0 | R1; /* Anomaly 05000125 */ - CLI R2; + CLI R1; SSYNC; /* SSYNC required before writing to IMEM_CONTROL. */ .align 8; [P0] = R0; SSYNC; - STI R2; + STI R1; RTS; -ENDPROC(_bfin_icache_init) +ENDPROC(_bfin_write_IMEM_CONTROL) #endif #if defined(CONFIG_BLKFIN_DCACHE) -ENTRY(_bfin_dcache_init) - - /* Initialize Data CPLBS */ - - I0.L = (DCPLB_ADDR0 & 0xFFFF); - I0.H = (DCPLB_ADDR0 >> 16); - - I1.L = (DCPLB_DATA0 & 0xFFFF); - I1.H = (DCPLB_DATA0 >> 16); - - I2.L = _dcplb_table; - I2.H = _dcplb_table; - - R1 = -1; /* end point comparison */ - R3 = 15; /* max counter */ - - /* read entries from table */ -.Lread_daddr: - R0 = [I2++]; - cc = R0 == R1; - IF CC JUMP .Lddone; - [I0++] = R0; - -.Lread_ddata: - R2 = [I2++]; - [I1++] = R2; - R3 = R3 + R1; - CC = R3 == R1; - IF !CC JUMP .Lread_daddr; -.Lddone: - P0.L = (DMEM_CONTROL & 0xFFFF); - P0.H = (DMEM_CONTROL >> 16); - R1 = [P0]; - - R0 = DMEM_CNTR; - - R0 = R0 | R1; - /* Anomaly 05000125 */ - CLI R2; +ENTRY(_bfin_write_DMEM_CONTROL) + CLI R1; SSYNC; /* SSYNC required before writing to DMEM_CONTROL. */ .align 8; [P0] = R0; SSYNC; - STI R2; + STI R1; RTS; -ENDPROC(_bfin_dcache_init) +ENDPROC(_bfin_write_DMEM_CONTROL) +#endif + #endif diff --git a/arch/blackfin/mach-common/cplbinfo.c b/arch/blackfin/mach-common/cplbinfo.c index caa9623e6bd6..785ca9816971 100644 --- a/arch/blackfin/mach-common/cplbinfo.c +++ b/arch/blackfin/mach-common/cplbinfo.c @@ -31,11 +31,10 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/proc_fs.h> +#include <linux/uaccess.h> #include <asm/current.h> -#include <asm/uaccess.h> #include <asm/system.h> - #include <asm/cplb.h> #include <asm/blackfin.h> @@ -92,8 +91,7 @@ static char *cplb_print_entry(char *buf, int type) } else buf += sprintf(buf, "Data CPLB entry:\n"); - buf += sprintf(buf, "Address\t\tData\tSize\tValid\tLocked\tSwapin\ -\tiCount\toCount\n"); + buf += sprintf(buf, "Address\t\tData\tSize\tValid\tLocked\tSwapin\n\tiCount\toCount\n"); while (*p_addr != 0xffffffff) { entry = cplb_find_entry(cplb_addr, cplb_data, *p_addr, *p_data); @@ -144,8 +142,7 @@ static int cplbinfo_proc_output(char *buf) p = buf; - p += sprintf(p, - "------------------ CPLB Information ------------------\n\n"); + p += sprintf(p, "------------------ CPLB Information ------------------\n\n"); if (bfin_read_IMEM_CONTROL() & ENICPLB) p = cplb_print_entry(p, CPLB_I); @@ -191,9 +188,9 @@ static int __init cplbinfo_init(void) { struct proc_dir_entry *entry; - if ((entry = create_proc_entry("cplbinfo", 0, NULL)) == NULL) { + entry = create_proc_entry("cplbinfo", 0, NULL); + if (!entry) return -ENOMEM; - } entry->read_proc = cplbinfo_read_proc; entry->write_proc = cplbinfo_write_proc; diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S index 40045b1386ad..d61bba98fb54 100644 --- a/arch/blackfin/mach-common/entry.S +++ b/arch/blackfin/mach-common/entry.S @@ -49,34 +49,15 @@ #include <linux/linkage.h> +#include <linux/unistd.h> #include <asm/blackfin.h> -#include <asm/unistd.h> #include <asm/errno.h> #include <asm/thread_info.h> /* TIF_NEED_RESCHED */ #include <asm/asm-offsets.h> +#include <asm/trace.h> #include <asm/mach-common/context.S> -#ifdef CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE - /* - * TODO: this should be proper save/restore, but for now - * we'll just cheat and use 0x1/0x13 - */ -# define DEBUG_START_HWTRACE \ - P5.l = LO(TBUFCTL); \ - P5.h = HI(TBUFCTL); \ - R7 = 0x13; \ - [P5] = R7; -# define DEBUG_STOP_HWTRACE \ - P5.l = LO(TBUFCTL); \ - P5.h = HI(TBUFCTL); \ - R7 = 0x01; \ - [P5] = R7; -#else -# define DEBUG_START_HWTRACE -# define DEBUG_STOP_HWTRACE -#endif - #ifdef CONFIG_EXCPT_IRQ_SYSC_L1 .section .l1.text #else @@ -110,25 +91,14 @@ ENTRY(_ex_icplb) ASTAT = [sp++]; SAVE_ALL_SYS call __cplb_hdr; - DEBUG_START_HWTRACE + DEBUG_START_HWTRACE(p5, r7) RESTORE_ALL_SYS SP = RETN; rtx; ENDPROC(_ex_icplb) -ENTRY(_ex_spinlock) - /* Transform this into a syscall - twiddle the syscall vector. */ - p5.l = lo(EVT15); - p5.h = hi(EVT15); - r7.l = _spinlock_bh; - r7.h = _spinlock_bh; - [p5] = r7; - csync; - /* Fall through. */ -ENDPROC(_ex_spinlock) - ENTRY(_ex_syscall) - DEBUG_START_HWTRACE + DEBUG_START_HWTRACE(p5, r7) (R7:6,P5:4) = [sp++]; ASTAT = [sp++]; raise 15; /* invoked by TRAP #0, for sys call */ @@ -136,26 +106,6 @@ ENTRY(_ex_syscall) rtx ENDPROC(_ex_syscall) -ENTRY(_spinlock_bh) - SAVE_ALL_SYS - /* To end up here, vector 15 was changed - so we have to change it - * back. - */ - p0.l = lo(EVT15); - p0.h = hi(EVT15); - p1.l = _evt_system_call; - p1.h = _evt_system_call; - [p0] = p1; - csync; - r0 = [sp + PT_R0]; - sp += -12; - call _sys_bfin_spinlock; - sp += 12; - [SP + PT_R0] = R0; - RESTORE_ALL_SYS - rti; -ENDPROC(_spinlock_bh) - ENTRY(_ex_soft_bp) r7 = retx; r7 += -2; @@ -186,7 +136,7 @@ ENTRY(_ex_single_step) if !cc jump _ex_trap_c; _return_from_exception: - DEBUG_START_HWTRACE + DEBUG_START_HWTRACE(p5, r7) #ifdef ANOMALY_05000257 R7=LC0; LC0=R7; @@ -208,7 +158,7 @@ ENTRY(_handle_bad_cplb) * need to make a CPLB exception look like a normal exception */ - DEBUG_START_HWTRACE + DEBUG_START_HWTRACE(p5, r7) RESTORE_ALL_SYS [--sp] = ASTAT; [--sp] = (R7:6, P5:4); @@ -251,7 +201,7 @@ ENTRY(_ex_trap_c) R6 = SEQSTAT; [P5] = R6; - DEBUG_START_HWTRACE + DEBUG_START_HWTRACE(p5, r7) (R7:6,P5:4) = [sp++]; ASTAT = [sp++]; SP = RETN; @@ -335,7 +285,7 @@ ENTRY(_trap) /* Exception: 4th entry into system event table(supervisor mode)*/ /* Try to deal with syscalls quickly. */ [--sp] = ASTAT; [--sp] = (R7:6, P5:4); - DEBUG_STOP_HWTRACE + DEBUG_STOP_HWTRACE(p5, r7) r7 = SEQSTAT; /* reason code is in bit 5:0 */ r6.l = lo(SEQSTAT_EXCAUSE); r6.h = hi(SEQSTAT_EXCAUSE); @@ -741,6 +691,10 @@ _schedule_and_signal_from_int: r0 = [p0]; sti r0; + r0 = sp; + sp += -12; + call _finish_atomic_sections; + sp += 12; jump.s .Lresume_userspace; _schedule_and_signal: @@ -790,14 +744,14 @@ ENDPROC(_init_exception_buff) ALIGN _extable: /* entry for each EXCAUSE[5:0] - * This table bmust be in sync with the table in ./kernel/traps.c + * This table must be in sync with the table in ./kernel/traps.c * EXCPT instruction can provide 4 bits of EXCAUSE, allowing 16 to be user defined */ .long _ex_syscall; /* 0x00 - User Defined - Linux Syscall */ .long _ex_soft_bp /* 0x01 - User Defined - Software breakpoint */ .long _ex_trap_c /* 0x02 - User Defined */ - .long _ex_trap_c /* 0x03 - User Defined - Atomic test and set service */ - .long _ex_spinlock /* 0x04 - User Defined */ + .long _ex_trap_c /* 0x03 - User Defined - userspace stack overflow */ + .long _ex_trap_c /* 0x04 - User Defined */ .long _ex_trap_c /* 0x05 - User Defined */ .long _ex_trap_c /* 0x06 - User Defined */ .long _ex_trap_c /* 0x07 - User Defined */ diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S index 8be548e061bf..203e20709163 100644 --- a/arch/blackfin/mach-common/interrupt.S +++ b/arch/blackfin/mach-common/interrupt.S @@ -34,6 +34,7 @@ #include <linux/linkage.h> #include <asm/entry.h> #include <asm/asm-offsets.h> +#include <asm/trace.h> #include <asm/mach-common/context.S> @@ -170,10 +171,9 @@ ENTRY(_evt_ivhw) r7.l = W[p5]; 1: #endif - p0.l = lo(TBUFCTL); - p0.h = hi(TBUFCTL); - r0 = 1; - [p0] = r0; + + trace_buffer_stop(p0, r0); + r0 = IRQ_HWERR; r1 = sp; diff --git a/arch/blackfin/mach-common/ints-priority-dc.c b/arch/blackfin/mach-common/ints-priority-dc.c index 80943bbd37c2..6b9fd03ce835 100644 --- a/arch/blackfin/mach-common/ints-priority-dc.c +++ b/arch/blackfin/mach-common/ints-priority-dc.c @@ -183,7 +183,7 @@ static void bf561_gpio_ack_irq(unsigned int irq) { u16 gpionr = irq - IRQ_PF0; - if(gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) { + if (gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) { set_gpio_data(gpionr, 0); SSYNC(); } @@ -193,7 +193,7 @@ static void bf561_gpio_mask_ack_irq(unsigned int irq) { u16 gpionr = irq - IRQ_PF0; - if(gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) { + if (gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) { set_gpio_data(gpionr, 0); SSYNC(); } @@ -222,7 +222,7 @@ static unsigned int bf561_gpio_irq_startup(unsigned int irq) if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { ret = gpio_request(gpionr, NULL); - if(ret) + if (ret) return ret; } @@ -262,7 +262,7 @@ static int bf561_gpio_irq_type(unsigned int irq, unsigned int type) if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { ret = gpio_request(gpionr, NULL); - if(ret) + if (ret) return ret; } @@ -371,6 +371,9 @@ int __init init_arch_irq(void) bfin_write_SICA_IMASK1(SIC_UNMASK_ALL); SSYNC(); + bfin_write_SICA_IWR0(IWR_ENABLE_ALL); + bfin_write_SICA_IWR1(IWR_ENABLE_ALL); + local_irq_disable(); init_exception_buff(); @@ -393,7 +396,7 @@ int __init init_arch_irq(void) bfin_write_EVT15(evt_system_call); CSYNC(); - for (irq = 0; irq < SYS_IRQS; irq++) { + for (irq = 0; irq <= SYS_IRQS; irq++) { if (irq <= IRQ_CORETMR) set_irq_chip(irq, &bf561_core_irqchip); else diff --git a/arch/blackfin/mach-common/ints-priority-sc.c b/arch/blackfin/mach-common/ints-priority-sc.c index 2cfc7d5aec5c..28a878c3577a 100644 --- a/arch/blackfin/mach-common/ints-priority-sc.c +++ b/arch/blackfin/mach-common/ints-priority-sc.c @@ -13,7 +13,7 @@ * 2002 Arcturus Networks Inc. MaTed <mated@sympatico.ca> * 2003 Metrowerks/Motorola * 2003 Bas Vermeulen <bas@buyways.nl> - * Copyright 2004-2006 Analog Devices Inc. + * Copyright 2004-2007 Analog Devices Inc. * * Bugs: Enter bugs at http://blackfin.uclinux.org/ * @@ -65,9 +65,9 @@ atomic_t num_spurious; struct ivgx { /* irq number for request_irq, available in mach-bf533/irq.h */ - int irqno; + unsigned int irqno; /* corresponding bit in the SIC_ISR register */ - int isrflag; + unsigned int isrflag; } ivg_table[NR_PERI_INTS]; struct ivg_slice { @@ -88,17 +88,16 @@ static void __init search_IAR(void) for (ivg = 0; ivg <= IVG13 - IVG7; ivg++) { int irqn; - ivg7_13[ivg].istop = ivg7_13[ivg].ifirst = - &ivg_table[irq_pos]; + ivg7_13[ivg].istop = ivg7_13[ivg].ifirst = &ivg_table[irq_pos]; for (irqn = 0; irqn < NR_PERI_INTS; irqn++) { int iar_shift = (irqn & 7) * 4; if (ivg == (0xf & - bfin_read32((unsigned long *) SIC_IAR0 + + bfin_read32((unsigned long *)SIC_IAR0 + (irqn >> 3)) >> iar_shift)) { ivg_table[irq_pos].irqno = IVG7 + irqn; - ivg_table[irq_pos].isrflag = 1 << irqn; + ivg_table[irq_pos].isrflag = 1 << (irqn % 32); ivg7_13[ivg].istop++; irq_pos++; } @@ -141,15 +140,31 @@ static void bfin_core_unmask_irq(unsigned int irq) static void bfin_internal_mask_irq(unsigned int irq) { +#ifndef CONFIG_BF54x bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() & ~(1 << (irq - (IRQ_CORETMR + 1)))); +#else + unsigned mask_bank, mask_bit; + mask_bank = (irq - (IRQ_CORETMR + 1)) / 32; + mask_bit = (irq - (IRQ_CORETMR + 1)) % 32; + bfin_write_SIC_IMASK(mask_bank, bfin_read_SIC_IMASK(mask_bank) & + ~(1 << mask_bit)); +#endif SSYNC(); } static void bfin_internal_unmask_irq(unsigned int irq) { +#ifndef CONFIG_BF54x bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() | (1 << (irq - (IRQ_CORETMR + 1)))); +#else + unsigned mask_bank, mask_bit; + mask_bank = (irq - (IRQ_CORETMR + 1)) / 32; + mask_bit = (irq - (IRQ_CORETMR + 1)) % 32; + bfin_write_SIC_IMASK(mask_bank, bfin_read_SIC_IMASK(mask_bank) | + (1 << mask_bit)); +#endif SSYNC(); } @@ -206,7 +221,7 @@ static struct irq_chip bfin_generic_error_irqchip = { }; static void bfin_demux_error_irq(unsigned int int_err_irq, - struct irq_desc *intb_desc) + struct irq_desc *intb_desc) { int irq = 0; @@ -270,8 +285,8 @@ static void bfin_demux_error_irq(unsigned int int_err_irq, } pr_debug("IRQ %d:" - " MASKED PERIPHERAL ERROR INTERRUPT ASSERTED\n", - irq); + " MASKED PERIPHERAL ERROR INTERRUPT ASSERTED\n", + irq); } } else printk(KERN_ERR @@ -279,11 +294,10 @@ static void bfin_demux_error_irq(unsigned int int_err_irq, " INTERRUPT ASSERTED BUT NO SOURCE FOUND\n", __FUNCTION__, __FILE__, __LINE__); - } #endif /* BF537_GENERIC_ERROR_INT_DEMUX */ -#ifdef CONFIG_IRQCHIP_DEMUX_GPIO +#if defined(CONFIG_IRQCHIP_DEMUX_GPIO) && !defined(CONFIG_BF54x) static unsigned short gpio_enabled[gpio_bank(MAX_BLACKFIN_GPIOS)]; static unsigned short gpio_edge_triggered[gpio_bank(MAX_BLACKFIN_GPIOS)]; @@ -361,8 +375,7 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type) } if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING | - IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) - { + IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) { if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { ret = gpio_request(gpionr, NULL); if (ret) @@ -407,7 +420,6 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type) return 0; } - static struct irq_chip bfin_gpio_irqchip = { .ack = bfin_gpio_ack_irq, .mask = bfin_gpio_mask_irq, @@ -419,20 +431,20 @@ static struct irq_chip bfin_gpio_irqchip = { }; static void bfin_demux_gpio_irq(unsigned int intb_irq, - struct irq_desc *intb_desc) + struct irq_desc *intb_desc) { u16 i; + struct irq_desc *desc; - for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=16) { + for (i = 0; i < MAX_BLACKFIN_GPIOS; i += 16) { int irq = IRQ_PF0 + i; int flag_d = get_gpiop_data(i); int mask = - flag_d & (gpio_enabled[gpio_bank(i)] & - get_gpiop_maska(i)); + flag_d & (gpio_enabled[gpio_bank(i)] & get_gpiop_maska(i)); while (mask) { if (mask & 1) { - struct irq_desc *desc = irq_desc + irq; + desc = irq_desc + irq; desc->handle_irq(irq, desc); } irq++; @@ -441,6 +453,264 @@ static void bfin_demux_gpio_irq(unsigned int intb_irq, } } +#else /* CONFIG_IRQCHIP_DEMUX_GPIO */ + +#define NR_PINT_SYS_IRQS 4 +#define NR_PINT_BITS 32 +#define NR_PINTS 160 +#define IRQ_NOT_AVAIL 0xFF + +#define PINT_2_BANK(x) ((x) >> 5) +#define PINT_2_BIT(x) ((x) & 0x1F) +#define PINT_BIT(x) (1 << (PINT_2_BIT(x))) + +static unsigned char irq2pint_lut[NR_PINTS]; +static unsigned char pint2irq_lut[NR_PINT_SYS_IRQS * NR_PINT_BITS]; + +struct pin_int_t { + unsigned int mask_set; + unsigned int mask_clear; + unsigned int request; + unsigned int assign; + unsigned int edge_set; + unsigned int edge_clear; + unsigned int invert_set; + unsigned int invert_clear; + unsigned int pinstate; + unsigned int latch; +}; + +static struct pin_int_t *pint[NR_PINT_SYS_IRQS] = { + (struct pin_int_t *)PINT0_MASK_SET, + (struct pin_int_t *)PINT1_MASK_SET, + (struct pin_int_t *)PINT2_MASK_SET, + (struct pin_int_t *)PINT3_MASK_SET, +}; + +unsigned short get_irq_base(u8 bank, u8 bmap) +{ + + u16 irq_base; + + if (bank < 2) { /*PA-PB */ + irq_base = IRQ_PA0 + bmap * 16; + } else { /*PC-PJ */ + irq_base = IRQ_PC0 + bmap * 16; + } + + return irq_base; + +} + + /* Whenever PINTx_ASSIGN is altered init_pint_lut() must be executed! */ +void init_pint_lut(void) +{ + u16 bank, bit, irq_base, bit_pos; + u32 pint_assign; + u8 bmap; + + memset(irq2pint_lut, IRQ_NOT_AVAIL, sizeof(irq2pint_lut)); + + for (bank = 0; bank < NR_PINT_SYS_IRQS; bank++) { + + pint_assign = pint[bank]->assign; + + for (bit = 0; bit < NR_PINT_BITS; bit++) { + + bmap = (pint_assign >> ((bit / 8) * 8)) & 0xFF; + + irq_base = get_irq_base(bank, bmap); + + irq_base += (bit % 8) + ((bit / 8) & 1 ? 8 : 0); + bit_pos = bit + bank * NR_PINT_BITS; + + pint2irq_lut[bit_pos] = irq_base - SYS_IRQS; + irq2pint_lut[irq_base - SYS_IRQS] = bit_pos; + + } + + } + +} + +static unsigned short gpio_enabled[gpio_bank(MAX_BLACKFIN_GPIOS)]; + +static void bfin_gpio_ack_irq(unsigned int irq) +{ + u8 pint_val = irq2pint_lut[irq - SYS_IRQS]; + + pint[PINT_2_BANK(pint_val)]->request = PINT_BIT(pint_val); + SSYNC(); +} + +static void bfin_gpio_mask_ack_irq(unsigned int irq) +{ + u8 pint_val = irq2pint_lut[irq - SYS_IRQS]; + u32 pintbit = PINT_BIT(pint_val); + u8 bank = PINT_2_BANK(pint_val); + + pint[bank]->request = pintbit; + pint[bank]->mask_clear = pintbit; + SSYNC(); +} + +static void bfin_gpio_mask_irq(unsigned int irq) +{ + u8 pint_val = irq2pint_lut[irq - SYS_IRQS]; + + pint[PINT_2_BANK(pint_val)]->mask_clear = PINT_BIT(pint_val); + SSYNC(); +} + +static void bfin_gpio_unmask_irq(unsigned int irq) +{ + u8 pint_val = irq2pint_lut[irq - SYS_IRQS]; + u32 pintbit = PINT_BIT(pint_val); + u8 bank = PINT_2_BANK(pint_val); + + pint[bank]->request = pintbit; + pint[bank]->mask_set = pintbit; + SSYNC(); +} + +static unsigned int bfin_gpio_irq_startup(unsigned int irq) +{ + unsigned int ret; + u16 gpionr = irq - IRQ_PA0; + u8 pint_val = irq2pint_lut[irq - SYS_IRQS]; + + if (pint_val == IRQ_NOT_AVAIL) + return -ENODEV; + + if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { + ret = gpio_request(gpionr, NULL); + if (ret) + return ret; + } + + gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr); + bfin_gpio_unmask_irq(irq); + + return ret; +} + +static void bfin_gpio_irq_shutdown(unsigned int irq) +{ + bfin_gpio_mask_irq(irq); + gpio_free(irq - IRQ_PA0); + gpio_enabled[gpio_bank(irq - IRQ_PA0)] &= ~gpio_bit(irq - IRQ_PA0); +} + +static int bfin_gpio_irq_type(unsigned int irq, unsigned int type) +{ + + unsigned int ret; + u16 gpionr = irq - IRQ_PA0; + u8 pint_val = irq2pint_lut[irq - SYS_IRQS]; + u32 pintbit = PINT_BIT(pint_val); + u8 bank = PINT_2_BANK(pint_val); + + if (pint_val == IRQ_NOT_AVAIL) + return -ENODEV; + + if (type == IRQ_TYPE_PROBE) { + /* only probe unenabled GPIO interrupt lines */ + if (gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr)) + return 0; + type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING; + } + + if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING | + IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) { + if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { + ret = gpio_request(gpionr, NULL); + if (ret) + return ret; + } + + gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr); + } else { + gpio_enabled[gpio_bank(gpionr)] &= ~gpio_bit(gpionr); + return 0; + } + + gpio_direction_input(gpionr); + + if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) { + pint[bank]->edge_set = pintbit; + } else { + pint[bank]->edge_clear = pintbit; + } + + if ((type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_LEVEL_LOW))) + pint[bank]->invert_set = pintbit; /* low or falling edge denoted by one */ + else + pint[bank]->invert_set = pintbit; /* high or rising edge denoted by zero */ + + if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) + pint[bank]->invert_set = pintbit; + else + pint[bank]->invert_set = pintbit; + + SSYNC(); + + if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) + set_irq_handler(irq, handle_edge_irq); + else + set_irq_handler(irq, handle_level_irq); + + return 0; +} + +static struct irq_chip bfin_gpio_irqchip = { + .ack = bfin_gpio_ack_irq, + .mask = bfin_gpio_mask_irq, + .mask_ack = bfin_gpio_mask_ack_irq, + .unmask = bfin_gpio_unmask_irq, + .set_type = bfin_gpio_irq_type, + .startup = bfin_gpio_irq_startup, + .shutdown = bfin_gpio_irq_shutdown +}; + +static void bfin_demux_gpio_irq(unsigned int intb_irq, + struct irq_desc *intb_desc) +{ + u8 bank, pint_val; + u32 request, irq; + struct irq_desc *desc; + + switch (intb_irq) { + case IRQ_PINT0: + bank = 0; + break; + case IRQ_PINT2: + bank = 2; + break; + case IRQ_PINT3: + bank = 3; + break; + case IRQ_PINT1: + bank = 1; + break; + default: + return; + } + + pint_val = bank * NR_PINT_BITS; + + request = pint[bank]->request; + + while (request) { + if (request & 1) { + irq = pint2irq_lut[pint_val] + SYS_IRQS; + desc = irq_desc + irq; + desc->handle_irq(irq, desc); + } + pint_val++; + request >>= 1; + } + +} #endif /* CONFIG_IRQCHIP_DEMUX_GPIO */ /* @@ -452,7 +722,18 @@ int __init init_arch_irq(void) int irq; unsigned long ilat = 0; /* Disable all the peripheral intrs - page 4-29 HW Ref manual */ +#ifdef CONFIG_BF54x + bfin_write_SIC_IMASK0(SIC_UNMASK_ALL); + bfin_write_SIC_IMASK1(SIC_UNMASK_ALL); + bfin_write_SIC_IMASK2(SIC_UNMASK_ALL); + bfin_write_SIC_IWR0(IWR_ENABLE_ALL); + bfin_write_SIC_IWR1(IWR_ENABLE_ALL); + bfin_write_SIC_IWR2(IWR_ENABLE_ALL); +#else bfin_write_SIC_IMASK(SIC_UNMASK_ALL); + bfin_write_SIC_IWR(IWR_ENABLE_ALL); +#endif + SSYNC(); local_irq_disable(); @@ -475,7 +756,18 @@ int __init init_arch_irq(void) bfin_write_EVT15(evt_system_call); CSYNC(); - for (irq = 0; irq < SYS_IRQS; irq++) { +#if defined(CONFIG_IRQCHIP_DEMUX_GPIO) && defined(CONFIG_BF54x) +#ifdef CONFIG_PINTx_REASSIGN + pint[0]->assign = CONFIG_PINT0_ASSIGN; + pint[1]->assign = CONFIG_PINT1_ASSIGN; + pint[2]->assign = CONFIG_PINT2_ASSIGN; + pint[3]->assign = CONFIG_PINT3_ASSIGN; +#endif + /* Whenever PINTx_ASSIGN is altered init_pint_lut() must be executed! */ + init_pint_lut(); +#endif + + for (irq = 0; irq <= SYS_IRQS; irq++) { if (irq <= IRQ_CORETMR) set_irq_chip(irq, &bfin_core_irqchip); else @@ -484,20 +776,42 @@ int __init init_arch_irq(void) if (irq != IRQ_GENERIC_ERROR) { #endif + switch (irq) { #ifdef CONFIG_IRQCHIP_DEMUX_GPIO - if ((irq != IRQ_PROG_INTA) /*PORT F & G MASK_A Interrupt*/ -# if defined(BF537_FAMILY) && !(defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)) - && (irq != IRQ_MAC_RX) /*PORT H MASK_A Interrupt*/ -# endif - ) { +#ifndef CONFIG_BF54x + case IRQ_PROG_INTA: + set_irq_chained_handler(irq, + bfin_demux_gpio_irq); + break; +#if defined(BF537_FAMILY) && !(defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)) + case IRQ_MAC_RX: + set_irq_chained_handler(irq, + bfin_demux_gpio_irq); + break; #endif - set_irq_handler(irq, handle_simple_irq); -#ifdef CONFIG_IRQCHIP_DEMUX_GPIO - } else { +#else + case IRQ_PINT0: set_irq_chained_handler(irq, bfin_demux_gpio_irq); - } + break; + case IRQ_PINT1: + set_irq_chained_handler(irq, + bfin_demux_gpio_irq); + break; + case IRQ_PINT2: + set_irq_chained_handler(irq, + bfin_demux_gpio_irq); + break; + case IRQ_PINT3: + set_irq_chained_handler(irq, + bfin_demux_gpio_irq); + break; +#endif /*CONFIG_BF54x */ #endif + default: + set_irq_handler(irq, handle_simple_irq); + break; + } #ifdef BF537_GENERIC_ERROR_INT_DEMUX } else { @@ -513,7 +827,11 @@ int __init init_arch_irq(void) #endif #ifdef CONFIG_IRQCHIP_DEMUX_GPIO +#ifndef CONFIG_BF54x for (irq = IRQ_PF0; irq < NR_IRQS; irq++) { +#else + for (irq = IRQ_PA0; irq < NR_IRQS; irq++) { +#endif set_irq_chip(irq, &bfin_gpio_irqchip); /* if configured as edge, then will be changed to do_edge_IRQ */ set_irq_handler(irq, handle_level_irq); @@ -526,8 +844,7 @@ int __init init_arch_irq(void) bfin_write_ILAT(ilat); CSYNC(); - printk(KERN_INFO - "Configuring Blackfin Priority Driven Interrupts\n"); + printk(KERN_INFO "Configuring Blackfin Priority Driven Interrupts\n"); /* IMASK=xxx is equivalent to STI xx or irq_flags=xx, * local_irq_enable() */ @@ -538,14 +855,13 @@ int __init init_arch_irq(void) /* Enable interrupts IVG7-15 */ irq_flags = irq_flags | IMASK_IVG15 | IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 | - IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | - IMASK_IVGHW; + IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | IMASK_IVGHW; return 0; } #ifdef CONFIG_DO_IRQ_L1 -void do_irq(int vec, struct pt_regs *fp)__attribute__((l1_text)); +void do_irq(int vec, struct pt_regs *fp) __attribute__((l1_text)); #endif void do_irq(int vec, struct pt_regs *fp) @@ -555,9 +871,25 @@ void do_irq(int vec, struct pt_regs *fp) } else { struct ivgx *ivg = ivg7_13[vec - IVG7].ifirst; struct ivgx *ivg_stop = ivg7_13[vec - IVG7].istop; - unsigned long sic_status; +#ifdef CONFIG_BF54x + unsigned long sic_status[3]; SSYNC(); + sic_status[0] = bfin_read_SIC_ISR(0) & bfin_read_SIC_IMASK(0); + sic_status[1] = bfin_read_SIC_ISR(1) & bfin_read_SIC_IMASK(1); + sic_status[2] = bfin_read_SIC_ISR(2) & bfin_read_SIC_IMASK(2); + + for (;; ivg++) { + if (ivg >= ivg_stop) { + atomic_inc(&num_spurious); + return; + } + if (sic_status[(ivg->irqno - IVG7) / 32] & ivg->isrflag) + break; + } +#else + unsigned long sic_status; + SSYNC(); sic_status = bfin_read_SIC_IMASK() & bfin_read_SIC_ISR(); for (;; ivg++) { @@ -567,6 +899,7 @@ void do_irq(int vec, struct pt_regs *fp) } else if (sic_status & ivg->isrflag) break; } +#endif vec = ivg->irqno; } asm_do_IRQ(vec, fp); diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c index 150ef5d088dc..1772d8d2c1a7 100644 --- a/arch/blackfin/mach-common/pm.c +++ b/arch/blackfin/mach-common/pm.c @@ -35,10 +35,10 @@ #include <linux/pm.h> #include <linux/sched.h> #include <linux/proc_fs.h> +#include <linux/io.h> +#include <linux/irq.h> -#include <asm/io.h> #include <asm/dpmc.h> -#include <asm/irq.h> #include <asm/gpio.h> #ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_H diff --git a/arch/blackfin/mm/blackfin_sram.c b/arch/blackfin/mm/blackfin_sram.c index 68107924639e..16c6169ed01b 100644 --- a/arch/blackfin/mm/blackfin_sram.c +++ b/arch/blackfin/mm/blackfin_sram.c @@ -87,7 +87,7 @@ void __init l1sram_init(void) L1_SCRATCH_LENGTH >> 10); memset(&l1_ssram, 0x00, sizeof(l1_ssram)); - l1_ssram[0].paddr = (void*)L1_SCRATCH_START; + l1_ssram[0].paddr = (void *)L1_SCRATCH_START; l1_ssram[0].size = L1_SCRATCH_LENGTH; l1_ssram[0].flag = SRAM_SLT_FREE; @@ -126,7 +126,7 @@ void __init l1_inst_sram_init(void) { #if L1_CODE_LENGTH != 0 memset(&l1_inst_sram, 0x00, sizeof(l1_inst_sram)); - l1_inst_sram[0].paddr = (void*)L1_CODE_START + (_etext_l1 - _stext_l1); + l1_inst_sram[0].paddr = (void *)L1_CODE_START + (_etext_l1 - _stext_l1); l1_inst_sram[0].size = L1_CODE_LENGTH - (_etext_l1 - _stext_l1); l1_inst_sram[0].flag = SRAM_SLT_FREE; diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c index 570356dbe028..68459cc052a1 100644 --- a/arch/blackfin/mm/init.c +++ b/arch/blackfin/mm/init.c @@ -29,8 +29,8 @@ #include <linux/swap.h> #include <linux/bootmem.h> +#include <linux/uaccess.h> #include <asm/bfin-global.h> -#include <asm/uaccess.h> #include <asm/l1layout.h> #include "blackfin_sram.h" @@ -168,42 +168,31 @@ void __init mem_init(void) } } -#ifdef CONFIG_BLK_DEV_INITRD -void __init free_initrd_mem(unsigned long start, unsigned long end) +static __init void free_init_pages(const char *what, unsigned long begin, unsigned long end) { - int pages = 0; - for (; start < end; start += PAGE_SIZE) { - ClearPageReserved(virt_to_page(start)); - init_page_count(virt_to_page(start)); - free_page(start); + unsigned long addr; + /* next to check that the page we free is not a partial page */ + for (addr = begin; addr + PAGE_SIZE <= end; addr += PAGE_SIZE) { + ClearPageReserved(virt_to_page(addr)); + init_page_count(virt_to_page(addr)); + free_page(addr); totalram_pages++; - pages++; } - printk(KERN_NOTICE "Freeing initrd memory: %dk freed\n", pages); + printk(KERN_INFO "Freeing %s: %ldk freed\n", what, (end - begin) >> 10); +} + +#ifdef CONFIG_BLK_DEV_INITRD +void __init free_initrd_mem(unsigned long start, unsigned long end) +{ + free_init_pages("initrd memory", start, end); } #endif void __init free_initmem(void) { #ifdef CONFIG_RAMKERNEL - unsigned long addr; - /* - * the following code should be cool even if these sections - * are not page aligned. - */ - addr = PAGE_ALIGN((unsigned long)(__init_begin)); - /* next to check that the page we free is not a partial page */ - for (; addr + PAGE_SIZE < (unsigned long)(__init_end); - addr += PAGE_SIZE) { - ClearPageReserved(virt_to_page(addr)); - init_page_count(virt_to_page(addr)); - free_page(addr); - totalram_pages++; - } - printk(KERN_NOTICE - "Freeing unused kernel memory: %ldk freed (0x%x - 0x%x)\n", - (addr - PAGE_ALIGN((long)__init_begin)) >> 10, - (int)(PAGE_ALIGN((unsigned long)(__init_begin))), - (int)(addr - PAGE_SIZE)); + free_init_pages("unused kernel memory", + (unsigned long)(&__init_begin), + (unsigned long)(&__init_end)); #endif } diff --git a/arch/blackfin/oprofile/common.c b/arch/blackfin/oprofile/common.c index 009a1700c854..cb8b8d5af34f 100644 --- a/arch/blackfin/oprofile/common.c +++ b/arch/blackfin/oprofile/common.c @@ -33,12 +33,12 @@ #include <linux/smp.h> #include <linux/errno.h> #include <linux/mutex.h> +#include <linux/ptrace.h> +#include <linux/irq.h> +#include <linux/io.h> -#include <asm/ptrace.h> #include <asm/system.h> #include <asm/blackfin.h> -#include <asm/irq.h> -#include <asm/io.h> #include "op_blackfin.h" diff --git a/arch/blackfin/oprofile/op_model_bf533.c b/arch/blackfin/oprofile/op_model_bf533.c index b7a20a006b49..872dffe33623 100644 --- a/arch/blackfin/oprofile/op_model_bf533.c +++ b/arch/blackfin/oprofile/op_model_bf533.c @@ -32,12 +32,12 @@ #include <linux/init.h> #include <linux/smp.h> #include <linux/interrupt.h> -#include <asm/ptrace.h> +#include <linux/ptrace.h> +#include <linux/irq.h> +#include <linux/io.h> #include <asm/system.h> #include <asm/processor.h> #include <asm/blackfin.h> -#include <asm/irq.h> -#include <asm/io.h> #include "op_blackfin.h" diff --git a/arch/blackfin/oprofile/timer_int.c b/arch/blackfin/oprofile/timer_int.c index 8fba16c846c9..6c6f8606af4c 100644 --- a/arch/blackfin/oprofile/timer_int.c +++ b/arch/blackfin/oprofile/timer_int.c @@ -31,8 +31,7 @@ #include <linux/smp.h> #include <linux/irq.h> #include <linux/oprofile.h> - -#include <asm/ptrace.h> +#include <linux/ptrace.h> static void enable_sys_timer0() { diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index b941c74a06c4..80572e2c9dab 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -877,7 +877,7 @@ config NET_NETX config DM9000 tristate "DM9000 support" - depends on ARM || MIPS + depends on ARM || BLACKFIN || MIPS select CRC32 select MII ---help--- diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c index 264fa0e2e075..c3de81bf090a 100644 --- a/drivers/net/dm9000.c +++ b/drivers/net/dm9000.c @@ -104,6 +104,18 @@ #define PRINTK(args...) printk(KERN_DEBUG args) #endif +#ifdef CONFIG_BLACKFIN +#define readsb insb +#define readsw insw +#define readsl insl +#define writesb outsb +#define writesw outsw +#define writesl outsl +#define DM9000_IRQ_FLAGS (IRQF_SHARED | IRQF_TRIGGER_HIGH) +#else +#define DM9000_IRQ_FLAGS IRQF_SHARED +#endif + /* * Transmit timeout, default 5 seconds. */ @@ -431,6 +443,9 @@ dm9000_probe(struct platform_device *pdev) db->io_addr = (void __iomem *)base; db->io_data = (void __iomem *)(base + 4); + /* ensure at least we have a default set of IO routines */ + dm9000_set_io(db, 2); + } else { db->addr_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); db->data_res = platform_get_resource(pdev, IORESOURCE_MEM, 1); @@ -614,7 +629,7 @@ dm9000_open(struct net_device *dev) PRINTK2("entering dm9000_open\n"); - if (request_irq(dev->irq, &dm9000_interrupt, IRQF_SHARED, dev->name, dev)) + if (request_irq(dev->irq, &dm9000_interrupt, DM9000_IRQ_FLAGS, dev->name, dev)) return -EAGAIN; /* Initialize DM9000 board */ diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 315ea9916456..2adbed4e10f3 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -556,7 +556,7 @@ choice config SERIAL_BFIN_DMA bool "DMA mode" - depends on DMA_UNCACHED_1M + depends on DMA_UNCACHED_1M && !KGDB_UART help This driver works under DMA mode. If this option is selected, the blackfin simple dma driver is also enabled. @@ -599,7 +599,7 @@ config UART0_RTS_PIN config SERIAL_BFIN_UART1 bool "Enable UART1" - depends on SERIAL_BFIN && (BF534 || BF536 || BF537) + depends on SERIAL_BFIN && (BF534 || BF536 || BF537 || BF54x) help Enable UART1 @@ -612,18 +612,58 @@ config BFIN_UART1_CTSRTS config UART1_CTS_PIN int "UART1 CTS pin" - depends on BFIN_UART1_CTSRTS + depends on BFIN_UART1_CTSRTS && (BF53x || BF561) default -1 help Refer to ./include/asm-blackfin/gpio.h to see the GPIO map. config UART1_RTS_PIN int "UART1 RTS pin" - depends on BFIN_UART1_CTSRTS + depends on BFIN_UART1_CTSRTS && (BF53x || BF561) default -1 help Refer to ./include/asm-blackfin/gpio.h to see the GPIO map. +config SERIAL_BFIN_UART2 + bool "Enable UART2" + depends on SERIAL_BFIN && (BF54x) + help + Enable UART2 + +config BFIN_UART2_CTSRTS + bool "Enable UART2 hardware flow control" + depends on SERIAL_BFIN_UART2 + help + Enable hardware flow control in the driver. Using GPIO emulate the CTS/RTS + signal. + +config UART2_CTS_PIN + int "UART2 CTS pin" + depends on BFIN_UART2_CTSRTS + default -1 + help + Refer to ./include/asm-blackfin/gpio.h to see the GPIO map. + +config UART2_RTS_PIN + int "UART2 RTS pin" + depends on BFIN_UART2_CTSRTS + default -1 + help + Refer to ./include/asm-blackfin/gpio.h to see the GPIO map. + +config SERIAL_BFIN_UART3 + bool "Enable UART3" + depends on SERIAL_BFIN && (BF54x) + help + Enable UART3 + +config BFIN_UART3_CTSRTS + bool "Enable UART3 hardware flow control" + depends on SERIAL_BFIN_UART3 + help + Enable hardware flow control in the driver. Using GPIO emulate the CTS/RTS + signal. + config SERIAL_IMX bool "IMX serial port support" depends on ARM && ARCH_IMX diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index 22569bd5d821..66c92bc36f3d 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -41,6 +41,11 @@ #include <linux/tty_flip.h> #include <linux/serial_core.h> +#ifdef CONFIG_KGDB_UART +#include <linux/kgdb.h> +#include <asm/irq_regs.h> +#endif + #include <asm/gpio.h> #include <asm/mach/bfin_serial_5xx.h> @@ -81,15 +86,29 @@ static void bfin_serial_stop_tx(struct uart_port *port) { struct bfin_serial_port *uart = (struct bfin_serial_port *)port; +#ifdef CONFIG_BF54x + while (!(UART_GET_LSR(uart) & TEMT)) + continue; +#endif + #ifdef CONFIG_SERIAL_BFIN_DMA disable_dma(uart->tx_dma_channel); #else +#ifdef CONFIG_BF54x + /* Waiting for Transmission Finished */ + while (!(UART_GET_LSR(uart) & TFI)) + continue; + /* Clear TFI bit */ + UART_PUT_LSR(uart, TFI); + UART_CLEAR_IER(uart, ETBEI); +#else unsigned short ier; ier = UART_GET_IER(uart); ier &= ~ETBEI; UART_PUT_IER(uart, ier); #endif +#endif } /* @@ -102,12 +121,16 @@ static void bfin_serial_start_tx(struct uart_port *port) #ifdef CONFIG_SERIAL_BFIN_DMA bfin_serial_dma_tx_chars(uart); #else +#ifdef CONFIG_BF54x + UART_SET_IER(uart, ETBEI); +#else unsigned short ier; ier = UART_GET_IER(uart); ier |= ETBEI; UART_PUT_IER(uart, ier); bfin_serial_tx_chars(uart); #endif +#endif } /* @@ -116,11 +139,18 @@ static void bfin_serial_start_tx(struct uart_port *port) static void bfin_serial_stop_rx(struct uart_port *port) { struct bfin_serial_port *uart = (struct bfin_serial_port *)port; +#ifdef CONFIG_BF54x + UART_CLEAR_IER(uart, ERBFI); +#else unsigned short ier; ier = UART_GET_IER(uart); +#ifdef CONFIG_KGDB_UART + if (uart->port.line != CONFIG_KGDB_UART_PORT) +#endif ier &= ~ERBFI; UART_PUT_IER(uart, ier); +#endif } /* @@ -130,6 +160,49 @@ static void bfin_serial_enable_ms(struct uart_port *port) { } +#ifdef CONFIG_KGDB_UART +static int kgdb_entry_state; + +void kgdb_put_debug_char(int chr) +{ + struct bfin_serial_port *uart; + + if (CONFIG_KGDB_UART_PORT<0 || CONFIG_KGDB_UART_PORT>=NR_PORTS) + uart = &bfin_serial_ports[0]; + else + uart = &bfin_serial_ports[CONFIG_KGDB_UART_PORT]; + + while (!(UART_GET_LSR(uart) & THRE)) { + __builtin_bfin_ssync(); + } + UART_PUT_LCR(uart, UART_GET_LCR(uart)&(~DLAB)); + __builtin_bfin_ssync(); + UART_PUT_CHAR(uart, (unsigned char)chr); + __builtin_bfin_ssync(); +} + +int kgdb_get_debug_char(void) +{ + struct bfin_serial_port *uart; + unsigned char chr; + + if (CONFIG_KGDB_UART_PORT<0 || CONFIG_KGDB_UART_PORT>=NR_PORTS) + uart = &bfin_serial_ports[0]; + else + uart = &bfin_serial_ports[CONFIG_KGDB_UART_PORT]; + + while(!(UART_GET_LSR(uart) & DR)) { + __builtin_bfin_ssync(); + } + UART_PUT_LCR(uart, UART_GET_LCR(uart)&(~DLAB)); + __builtin_bfin_ssync(); + chr = UART_GET_CHAR(uart); + __builtin_bfin_ssync(); + + return chr; +} +#endif + #ifdef CONFIG_SERIAL_BFIN_PIO static void local_put_char(struct bfin_serial_port *uart, char ch) { @@ -152,6 +225,9 @@ static void bfin_serial_rx_chars(struct bfin_serial_port *uart) { struct tty_struct *tty = uart->port.info->tty; unsigned int status, ch, flg; +#ifdef CONFIG_KGDB_UART + struct pt_regs *regs = get_irq_regs(); +#endif #ifdef BF533_FAMILY static int in_break = 0; #endif @@ -160,6 +236,27 @@ static void bfin_serial_rx_chars(struct bfin_serial_port *uart) ch = UART_GET_CHAR(uart); uart->port.icount.rx++; +#ifdef CONFIG_KGDB_UART + if (uart->port.line == CONFIG_KGDB_UART_PORT) { + if (uart->port.cons->index == CONFIG_KGDB_UART_PORT && ch == 0x1) { /* Ctrl + A */ + kgdb_breakkey_pressed(regs); + return; + } else if (kgdb_entry_state == 0 && ch == '$') {/* connection from KGDB */ + kgdb_entry_state = 1; + } else if (kgdb_entry_state == 1 && ch == 'q') { + kgdb_entry_state = 0; + kgdb_breakkey_pressed(regs); + return; + } else if (ch == 0x3) {/* Ctrl + C */ + kgdb_entry_state = 0; + kgdb_breakkey_pressed(regs); + return; + } else { + kgdb_entry_state = 0; + } + } +#endif + #ifdef BF533_FAMILY /* The BF533 family of processors have a nice misbehavior where * they continuously generate characters for a "single" break. @@ -250,10 +347,21 @@ static irqreturn_t bfin_serial_rx_int(int irq, void *dev_id) { struct bfin_serial_port *uart = dev_id; +#ifdef CONFIG_BF54x + unsigned short status; + spin_lock(&uart->port.lock); + status = UART_GET_LSR(uart); + while ((UART_GET_IER(uart) & ERBFI) && (status & DR)) { + bfin_serial_rx_chars(uart); + status = UART_GET_LSR(uart); + } + spin_unlock(&uart->port.lock); +#else spin_lock(&uart->port.lock); while ((UART_GET_IIR(uart) & IIR_STATUS) == IIR_RX_READY) bfin_serial_rx_chars(uart); spin_unlock(&uart->port.lock); +#endif return IRQ_HANDLED; } @@ -261,10 +369,21 @@ static irqreturn_t bfin_serial_tx_int(int irq, void *dev_id) { struct bfin_serial_port *uart = dev_id; +#ifdef CONFIG_BF54x + unsigned short status; + spin_lock(&uart->port.lock); + status = UART_GET_LSR(uart); + while ((UART_GET_IER(uart) & ETBEI) && (status & THRE)) { + bfin_serial_tx_chars(uart); + status = UART_GET_LSR(uart); + } + spin_unlock(&uart->port.lock); +#else spin_lock(&uart->port.lock); while ((UART_GET_IIR(uart) & IIR_STATUS) == IIR_TX_READY) bfin_serial_tx_chars(uart); spin_unlock(&uart->port.lock); +#endif return IRQ_HANDLED; } @@ -275,7 +394,6 @@ static void bfin_serial_do_work(struct work_struct *work) bfin_serial_mctrl_check(uart); } - #endif #ifdef CONFIG_SERIAL_BFIN_DMA @@ -324,9 +442,13 @@ static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart) set_dma_x_count(uart->tx_dma_channel, uart->tx_count); set_dma_x_modify(uart->tx_dma_channel, 1); enable_dma(uart->tx_dma_channel); +#ifdef CONFIG_BF54x + UART_SET_IER(uart, ETBEI); +#else ier = UART_GET_IER(uart); ier |= ETBEI; UART_PUT_IER(uart, ier); +#endif spin_unlock_irqrestore(&uart->port.lock, flags); } @@ -406,9 +528,13 @@ static irqreturn_t bfin_serial_dma_tx_int(int irq, void *dev_id) if (!(get_dma_curr_irqstat(uart->tx_dma_channel)&DMA_RUN)) { clear_dma_irqstat(uart->tx_dma_channel); disable_dma(uart->tx_dma_channel); +#ifdef CONFIG_BF54x + UART_CLEAR_IER(uart, ETBEI); +#else ier = UART_GET_IER(uart); ier &= ~ETBEI; UART_PUT_IER(uart, ier); +#endif xmit->tail = (xmit->tail+uart->tx_count) &(UART_XMIT_SIZE -1); uart->port.icount.tx+=uart->tx_count; @@ -571,7 +697,11 @@ static int bfin_serial_startup(struct uart_port *port) uart->rx_dma_timer.expires = jiffies + DMA_RX_FLUSH_JIFFIES; add_timer(&(uart->rx_dma_timer)); #else +# ifdef CONFIG_KGDB_UART + if (uart->port.line != CONFIG_KGDB_UART_PORT && request_irq +# else if (request_irq +# endif (uart->port.irq, bfin_serial_rx_int, IRQF_DISABLED, "BFIN_UART_RX", uart)) { printk(KERN_NOTICE "Unable to attach BlackFin UART RX interrupt\n"); @@ -586,7 +716,11 @@ static int bfin_serial_startup(struct uart_port *port) return -EBUSY; } #endif +#ifdef CONFIG_BF54x + UART_SET_IER(uart, ERBFI); +#else UART_PUT_IER(uart, UART_GET_IER(uart) | ERBFI); +#endif return 0; } @@ -601,6 +735,9 @@ static void bfin_serial_shutdown(struct uart_port *port) free_dma(uart->rx_dma_channel); del_timer(&(uart->rx_dma_timer)); #else +#ifdef CONFIG_KGDB_UART + if (uart->port.line != CONFIG_KGDB_UART_PORT) +#endif free_irq(uart->port.irq, uart); free_irq(uart->port.irq+1, uart); #endif @@ -674,29 +811,41 @@ bfin_serial_set_termios(struct uart_port *port, struct ktermios *termios, /* Disable UART */ ier = UART_GET_IER(uart); +#ifdef CONFIG_BF54x + UART_CLEAR_IER(uart, 0xF); +#else UART_PUT_IER(uart, 0); +#endif +#ifndef CONFIG_BF54x /* Set DLAB in LCR to Access DLL and DLH */ val = UART_GET_LCR(uart); val |= DLAB; UART_PUT_LCR(uart, val); SSYNC(); +#endif UART_PUT_DLL(uart, quot & 0xFF); SSYNC(); UART_PUT_DLH(uart, (quot >> 8) & 0xFF); SSYNC(); +#ifndef CONFIG_BF54x /* Clear DLAB in LCR to Access THR RBR IER */ val = UART_GET_LCR(uart); val &= ~DLAB; UART_PUT_LCR(uart, val); SSYNC(); +#endif UART_PUT_LCR(uart, lcr); /* Enable UART */ +#ifdef CONFIG_BF54x + UART_SET_IER(uart, ier); +#else UART_PUT_IER(uart, ier); +#endif val = UART_GET_GCTL(uart); val |= UCEN; @@ -808,15 +957,15 @@ static void __init bfin_serial_init_ports(void) bfin_serial_resource[i].uart_rts_pin; #endif bfin_serial_hw_init(&bfin_serial_ports[i]); - } + } #ifdef CONFIG_SERIAL_BFIN_CONSOLE static void bfin_serial_console_putchar(struct uart_port *port, int ch) { struct bfin_serial_port *uart = (struct bfin_serial_port *)port; - while (!(UART_GET_LSR(uart))) + while (!(UART_GET_LSR(uart) & THRE)) barrier(); UART_PUT_CHAR(uart, ch); SSYNC(); @@ -868,18 +1017,22 @@ bfin_serial_console_get_options(struct bfin_serial_port *uart, int *baud, case 2: *bits = 7; break; case 3: *bits = 8; break; } +#ifndef CONFIG_BF54x /* Set DLAB in LCR to Access DLL and DLH */ val = UART_GET_LCR(uart); val |= DLAB; UART_PUT_LCR(uart, val); +#endif dll = UART_GET_DLL(uart); dlh = UART_GET_DLH(uart); +#ifndef CONFIG_BF54x /* Clear DLAB in LCR to Access THR RBR IER */ val = UART_GET_LCR(uart); val &= ~DLAB; UART_PUT_LCR(uart, val); +#endif *baud = get_sclk() / (16*(dll | dlh << 8)); } @@ -931,6 +1084,10 @@ static int __init bfin_serial_rs_console_init(void) { bfin_serial_init_ports(); register_console(&bfin_serial_console); +#ifdef CONFIG_KGDB_UART + kgdb_entry_state = 0; + init_kgdb_uart(); +#endif return 0; } console_initcall(bfin_serial_rs_console_init); @@ -1023,6 +1180,10 @@ static struct platform_driver bfin_serial_driver = { static int __init bfin_serial_init(void) { int ret; +#ifdef CONFIG_KGDB_UART + struct bfin_serial_port *uart = &bfin_serial_ports[CONFIG_KGDB_UART_PORT]; + struct termios t; +#endif pr_info("Serial: Blackfin serial driver\n"); @@ -1036,6 +1197,21 @@ static int __init bfin_serial_init(void) uart_unregister_driver(&bfin_serial_reg); } } +#ifdef CONFIG_KGDB_UART + if (uart->port.cons->index != CONFIG_KGDB_UART_PORT) { + request_irq(uart->port.irq, bfin_serial_int, + IRQF_DISABLED, "BFIN_UART_RX", uart); + pr_info("Request irq for kgdb uart port\n"); + UART_PUT_IER(uart, UART_GET_IER(uart) | ERBFI); + __builtin_bfin_ssync(); + t.c_cflag = CS8|B57600; + t.c_iflag = 0; + t.c_oflag = 0; + t.c_lflag = ICANON; + t.c_line = CONFIG_KGDB_UART_PORT; + bfin_serial_set_termios(&uart->port, &t, &t); + } +#endif return ret; } diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig index 63b85bf81a65..d3b8a6be2916 100644 --- a/drivers/video/console/Kconfig +++ b/drivers/video/console/Kconfig @@ -6,7 +6,7 @@ menu "Console display driver support" config VGA_CONSOLE bool "VGA text console" if EMBEDDED || !X86 - depends on !ARCH_ACORN && !ARCH_EBSA110 && !4xx && !8xx && !SPARC && !M68K && !PARISC && !FRV && !ARCH_VERSATILE && !SUPERH + depends on !ARCH_ACORN && !ARCH_EBSA110 && !4xx && !8xx && !SPARC && !M68K && !PARISC && !FRV && !ARCH_VERSATILE && !SUPERH && !BFIN default y help Saying Y here will allow you to use Linux in text mode through a diff --git a/include/asm-blackfin/Kbuild b/include/asm-blackfin/Kbuild index c68e1680da01..71f8fe783258 100644 --- a/include/asm-blackfin/Kbuild +++ b/include/asm-blackfin/Kbuild @@ -1 +1,3 @@ include include/asm-generic/Kbuild.asm + +header-y += fixed_code.h diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h index 57f37ccdcdf1..c4d6cbbf96d4 100644 --- a/include/asm-blackfin/bfin-global.h +++ b/include/asm-blackfin/bfin-global.h @@ -67,6 +67,18 @@ extern void evt14_softirq(void); extern asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs); extern void bfin_gpio_interrupt_setup(int irq, int irq_pfx, int type); +extern asmlinkage void finish_atomic_sections (struct pt_regs *regs); +extern char fixed_code_start; +extern char fixed_code_end; +extern int atomic_xchg32(void); +extern int atomic_cas32(void); +extern int atomic_add32(void); +extern int atomic_sub32(void); +extern int atomic_ior32(void); +extern int atomic_and32(void); +extern int atomic_xor32(void); +extern void sigreturn_stub(void); + extern void *l1_data_A_sram_alloc(size_t); extern void *l1_data_B_sram_alloc(size_t); extern void *l1_inst_sram_alloc(size_t); diff --git a/include/asm-blackfin/cplbinit.h b/include/asm-blackfin/cplbinit.h index 3bad2d1e6a8c..bec6ecdf1bdb 100644 --- a/include/asm-blackfin/cplbinit.h +++ b/include/asm-blackfin/cplbinit.h @@ -57,8 +57,8 @@ struct cplb_tab { u16 size; }; -u_long icplb_table[MAX_CPLBS+1]; -u_long dcplb_table[MAX_CPLBS+1]; +extern u_long icplb_table[MAX_CPLBS+1]; +extern u_long dcplb_table[MAX_CPLBS+1]; /* Till here we are discussing about the static memory management model. * However, the operating envoronments commonly define more CPLB @@ -70,134 +70,27 @@ u_long dcplb_table[MAX_CPLBS+1]; */ #ifdef CONFIG_CPLB_SWITCH_TAB_L1 -u_long ipdt_table[MAX_SWITCH_I_CPLBS+1]__attribute__((l1_data)); -u_long dpdt_table[MAX_SWITCH_D_CPLBS+1]__attribute__((l1_data)); +extern u_long ipdt_table[MAX_SWITCH_I_CPLBS+1]__attribute__((l1_data)); +extern u_long dpdt_table[MAX_SWITCH_D_CPLBS+1]__attribute__((l1_data)); #ifdef CONFIG_CPLB_INFO -u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS]__attribute__((l1_data)); -u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS]__attribute__((l1_data)); +extern u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS]__attribute__((l1_data)); +extern u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS]__attribute__((l1_data)); #endif /* CONFIG_CPLB_INFO */ #else -u_long ipdt_table[MAX_SWITCH_I_CPLBS+1]; -u_long dpdt_table[MAX_SWITCH_D_CPLBS+1]; +extern u_long ipdt_table[MAX_SWITCH_I_CPLBS+1]; +extern u_long dpdt_table[MAX_SWITCH_D_CPLBS+1]; #ifdef CONFIG_CPLB_INFO -u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS]; -u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS]; +extern u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS]; +extern u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS]; #endif /* CONFIG_CPLB_INFO */ #endif /*CONFIG_CPLB_SWITCH_TAB_L1*/ -struct s_cplb { - struct cplb_tab init_i; - struct cplb_tab init_d; - struct cplb_tab switch_i; - struct cplb_tab switch_d; -}; +extern unsigned long reserved_mem_dcache_on; +extern unsigned long reserved_mem_icache_on; -#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE) -static struct cplb_desc cplb_data[] = { - { - .start = 0, - .end = SIZE_4K, - .psize = SIZE_4K, - .attr = INITIAL_T | SWITCH_T | I_CPLB | D_CPLB, - .i_conf = SDRAM_OOPS, - .d_conf = SDRAM_OOPS, -#if defined(CONFIG_DEBUG_HUNT_FOR_ZERO) - .valid = 1, -#else - .valid = 0, -#endif - .name = "ZERO Pointer Saveguard", - }, - { - .start = L1_CODE_START, - .end = L1_CODE_START + L1_CODE_LENGTH, - .psize = SIZE_4M, - .attr = INITIAL_T | SWITCH_T | I_CPLB, - .i_conf = L1_IMEMORY, - .d_conf = 0, - .valid = 1, - .name = "L1 I-Memory", - }, - { - .start = L1_DATA_A_START, - .end = L1_DATA_B_START + L1_DATA_B_LENGTH, - .psize = SIZE_4M, - .attr = INITIAL_T | SWITCH_T | D_CPLB, - .i_conf = 0, - .d_conf = L1_DMEMORY, -#if ((L1_DATA_A_LENGTH > 0) || (L1_DATA_B_LENGTH > 0)) - .valid = 1, -#else - .valid = 0, -#endif - .name = "L1 D-Memory", - }, - { - .start = 0, - .end = 0, /* dynamic */ - .psize = 0, - .attr = INITIAL_T | SWITCH_T | I_CPLB | D_CPLB, - .i_conf = SDRAM_IGENERIC, - .d_conf = SDRAM_DGENERIC, - .valid = 1, - .name = "SDRAM Kernel", - }, - { - .start = 0, /* dynamic */ - .end = 0, /* dynamic */ - .psize = 0, - .attr = INITIAL_T | SWITCH_T | D_CPLB, - .i_conf = SDRAM_IGENERIC, - .d_conf = SDRAM_DNON_CHBL, - .valid = 1, - .name = "SDRAM RAM MTD", - }, - { - .start = 0, /* dynamic */ - .end = 0, /* dynamic */ - .psize = SIZE_1M, - .attr = INITIAL_T | SWITCH_T | D_CPLB, - .d_conf = SDRAM_DNON_CHBL, - .valid = 1,//(DMA_UNCACHED_REGION > 0), - .name = "SDRAM Uncached DMA ZONE", - }, - { - .start = 0, /* dynamic */ - .end = 0, /* dynamic */ - .psize = 0, - .attr = SWITCH_T | D_CPLB, - .i_conf = 0, /* dynamic */ - .d_conf = 0, /* dynamic */ - .valid = 1, - .name = "SDRAM Reserved Memory", - }, - { - .start = ASYNC_BANK0_BASE, - .end = ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE, - .psize = 0, - .attr = SWITCH_T | D_CPLB, - .d_conf = SDRAM_EBIU, - .valid = 1, - .name = "ASYNC Memory", - }, - { -#if defined(CONFIG_BF561) - .start = L2_SRAM, - .end = L2_SRAM_END, - .psize = SIZE_1M, - .attr = SWITCH_T | D_CPLB, - .i_conf = L2_MEMORY, - .d_conf = L2_MEMORY, - .valid = 1, -#else - .valid = 0, -#endif - .name = "L2 Memory", - } -}; -#endif +extern void generate_cpl_tables(void); diff --git a/include/asm-blackfin/fixed_code.h b/include/asm-blackfin/fixed_code.h new file mode 100644 index 000000000000..e6df84ee1557 --- /dev/null +++ b/include/asm-blackfin/fixed_code.h @@ -0,0 +1,20 @@ +/* This file defines the fixed addresses where userspace programs can find + atomic code sequences. */ + +#define FIXED_CODE_START 0x400 + +#define SIGRETURN_STUB 0x400 + +#define ATOMIC_SEQS_START 0x410 + +#define ATOMIC_XCHG32 0x410 +#define ATOMIC_CAS32 0x420 +#define ATOMIC_ADD32 0x430 +#define ATOMIC_SUB32 0x440 +#define ATOMIC_IOR32 0x450 +#define ATOMIC_AND32 0x460 +#define ATOMIC_XOR32 0x470 + +#define ATOMIC_SEQS_END 0x480 + +#define FIXED_CODE_END 0x480 diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h index d98d77ad71f7..7480cfa7e2d6 100644 --- a/include/asm-blackfin/gpio.h +++ b/include/asm-blackfin/gpio.h @@ -204,8 +204,62 @@ #endif +#ifdef BF548_FAMILY +#include <asm-blackfin/mach-bf548/gpio.h> +#endif + #ifdef BF561_FAMILY #define MAX_BLACKFIN_GPIOS 48 + +#define GPIO_PF0 0 +#define GPIO_PF1 1 +#define GPIO_PF2 2 +#define GPIO_PF3 3 +#define GPIO_PF4 4 +#define GPIO_PF5 5 +#define GPIO_PF6 6 +#define GPIO_PF7 7 +#define GPIO_PF8 8 +#define GPIO_PF9 9 +#define GPIO_PF10 10 +#define GPIO_PF11 11 +#define GPIO_PF12 12 +#define GPIO_PF13 13 +#define GPIO_PF14 14 +#define GPIO_PF15 15 +#define GPIO_PF16 16 +#define GPIO_PF17 17 +#define GPIO_PF18 18 +#define GPIO_PF19 19 +#define GPIO_PF20 20 +#define GPIO_PF21 21 +#define GPIO_PF22 22 +#define GPIO_PF23 23 +#define GPIO_PF24 24 +#define GPIO_PF25 25 +#define GPIO_PF26 26 +#define GPIO_PF27 27 +#define GPIO_PF28 28 +#define GPIO_PF29 29 +#define GPIO_PF30 30 +#define GPIO_PF31 31 +#define GPIO_PF32 32 +#define GPIO_PF33 33 +#define GPIO_PF34 34 +#define GPIO_PF35 35 +#define GPIO_PF36 36 +#define GPIO_PF37 37 +#define GPIO_PF38 38 +#define GPIO_PF39 39 +#define GPIO_PF40 40 +#define GPIO_PF41 41 +#define GPIO_PF42 42 +#define GPIO_PF43 43 +#define GPIO_PF44 44 +#define GPIO_PF45 45 +#define GPIO_PF46 46 +#define GPIO_PF47 47 + #define PORT_FIO0 GPIO_0 #define PORT_FIO1 GPIO_16 #define PORT_FIO2 GPIO_32 @@ -230,6 +284,7 @@ * MODIFICATION HISTORY : **************************************************************/ +#ifndef BF548_FAMILY void set_gpio_dir(unsigned short, unsigned short); void set_gpio_inen(unsigned short, unsigned short); void set_gpio_polar(unsigned short, unsigned short); @@ -299,6 +354,7 @@ struct gpio_port_t { unsigned short dummy16; unsigned short inen; }; +#endif #ifdef CONFIG_PM #define PM_WAKE_RISING 0x1 @@ -357,8 +413,10 @@ void gpio_free(unsigned short); void gpio_set_value(unsigned short gpio, unsigned short arg); unsigned short gpio_get_value(unsigned short gpio); +#ifndef BF548_FAMILY #define gpio_get_value(gpio) get_gpio_data(gpio) #define gpio_set_value(gpio, value) set_gpio_data(gpio, value) +#endif void gpio_direction_input(unsigned short gpio); void gpio_direction_output(unsigned short gpio); diff --git a/include/asm-blackfin/hardirq.h b/include/asm-blackfin/hardirq.h index 0cab0d35badc..b6b19f1b9dab 100644 --- a/include/asm-blackfin/hardirq.h +++ b/include/asm-blackfin/hardirq.h @@ -28,7 +28,11 @@ typedef struct { * SOFTIRQ_MASK: 0x00ff0000 */ +#if NR_IRQS > 256 +#define HARDIRQ_BITS 9 +#else #define HARDIRQ_BITS 8 +#endif #ifdef NR_IRQS # if (1 << HARDIRQ_BITS) < NR_IRQS diff --git a/include/asm-blackfin/kgdb.h b/include/asm-blackfin/kgdb.h new file mode 100644 index 000000000000..532bd9052004 --- /dev/null +++ b/include/asm-blackfin/kgdb.h @@ -0,0 +1,183 @@ +/* + * File: include/asm-blackfin/kgdb.h + * Based on: + * Author: Sonic Zhang + * + * Created: + * Description: + * + * Rev: $Id: kgdb_bfin_linux-2.6.x.patch 4934 2007-02-13 09:32:11Z sonicz $ + * + * Modified: + * Copyright 2005-2006 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __ASM_BLACKFIN_KGDB_H__ +#define __ASM_BLACKFIN_KGDB_H__ + +#include <linux/ptrace.h> + +/* gdb locks */ +#define KGDB_MAX_NO_CPUS 8 + +/************************************************************************/ +/* BUFMAX defines the maximum number of characters in inbound/outbound buffers*/ +/* at least NUMREGBYTES*2 are needed for register packets */ +/* Longer buffer is needed to list all threads */ +#define BUFMAX 2048 + +/* + * Note that this register image is different from + * the register image that Linux produces at interrupt time. + * + * Linux's register image is defined by struct pt_regs in ptrace.h. + */ +enum regnames { + /* Core Registers */ + BFIN_R0 = 0, + BFIN_R1, + BFIN_R2, + BFIN_R3, + BFIN_R4, + BFIN_R5, + BFIN_R6, + BFIN_R7, + BFIN_P0, + BFIN_P1, + BFIN_P2, + BFIN_P3, + BFIN_P4, + BFIN_P5, + BFIN_SP, + BFIN_FP, + BFIN_I0, + BFIN_I1, + BFIN_I2, + BFIN_I3, + BFIN_M0, + BFIN_M1, + BFIN_M2, + BFIN_M3, + BFIN_B0, + BFIN_B1, + BFIN_B2, + BFIN_B3, + BFIN_L0, + BFIN_L1, + BFIN_L2, + BFIN_L3, + BFIN_A0_DOT_X, + BFIN_A0_DOT_W, + BFIN_A1_DOT_X, + BFIN_A1_DOT_W, + BFIN_ASTAT, + BFIN_RETS, + BFIN_LC0, + BFIN_LT0, + BFIN_LB0, + BFIN_LC1, + BFIN_LT1, + BFIN_LB1, + BFIN_CYCLES, + BFIN_CYCLES2, + BFIN_USP, + BFIN_SEQSTAT, + BFIN_SYSCFG, + BFIN_RETI, + BFIN_RETX, + BFIN_RETN, + BFIN_RETE, + + /* Pseudo Registers */ + BFIN_PC, + BFIN_CC, + BFIN_EXTRA1, /* Address of .text section. */ + BFIN_EXTRA2, /* Address of .data section. */ + BFIN_EXTRA3, /* Address of .bss section. */ + BFIN_FDPIC_EXEC, + BFIN_FDPIC_INTERP, + + /* MMRs */ + BFIN_IPEND, + + /* LAST ENTRY SHOULD NOT BE CHANGED. */ + BFIN_NUM_REGS /* The number of all registers. */ +}; + +/* Number of bytes of registers. */ +#define NUMREGBYTES BFIN_NUM_REGS*4 + +#define BREAKPOINT() asm(" EXCPT 2;"); +#define BREAK_INSTR_SIZE 2 +#define HW_BREAKPOINT_NUM 6 + +/* Instruction watchpoint address control register bits mask */ +#define WPPWR 0x1 +#define WPIREN01 0x2 +#define WPIRINV01 0x4 +#define WPIAEN0 0x8 +#define WPIAEN1 0x10 +#define WPICNTEN0 0x20 +#define WPICNTEN1 0x40 +#define EMUSW0 0x80 +#define EMUSW1 0x100 +#define WPIREN23 0x200 +#define WPIRINV23 0x400 +#define WPIAEN2 0x800 +#define WPIAEN3 0x1000 +#define WPICNTEN2 0x2000 +#define WPICNTEN3 0x4000 +#define EMUSW2 0x8000 +#define EMUSW3 0x10000 +#define WPIREN45 0x20000 +#define WPIRINV45 0x40000 +#define WPIAEN4 0x80000 +#define WPIAEN5 0x100000 +#define WPICNTEN4 0x200000 +#define WPICNTEN5 0x400000 +#define EMUSW4 0x800000 +#define EMUSW5 0x1000000 +#define WPAND 0x2000000 + +/* Data watchpoint address control register bits mask */ +#define WPDREN01 0x1 +#define WPDRINV01 0x2 +#define WPDAEN0 0x4 +#define WPDAEN1 0x8 +#define WPDCNTEN0 0x10 +#define WPDCNTEN1 0x20 +#define WPDSRC0 0xc0 +#define WPDACC0 0x300 +#define WPDSRC1 0xc00 +#define WPDACC1 0x3000 + +/* Watchpoint status register bits mask */ +#define STATIA0 0x1 +#define STATIA1 0x2 +#define STATIA2 0x4 +#define STATIA3 0x8 +#define STATIA4 0x10 +#define STATIA5 0x20 +#define STATDA0 0x40 +#define STATDA1 0x80 + +extern void kgdb_print(const char *fmt, ...); + +#endif diff --git a/include/asm-blackfin/mach-bf533/dma.h b/include/asm-blackfin/mach-bf533/dma.h index bd9d5e94307d..16c672c01d80 100644 --- a/include/asm-blackfin/mach-bf533/dma.h +++ b/include/asm-blackfin/mach-bf533/dma.h @@ -51,4 +51,7 @@ #define CH_MEM_STREAM1_DEST 10 /* TX */ #define CH_MEM_STREAM1_SRC 11 /* RX */ +extern int channel2irq(unsigned int channel); +extern struct dma_register *base_addr[]; + #endif diff --git a/include/asm-blackfin/mach-bf533/portmux.h b/include/asm-blackfin/mach-bf533/portmux.h new file mode 100644 index 000000000000..b88d7a03ee3e --- /dev/null +++ b/include/asm-blackfin/mach-bf533/portmux.h @@ -0,0 +1,65 @@ +#ifndef _MACH_PORTMUX_H_ +#define _MACH_PORTMUX_H_ + +#define P_PPI0_CLK (P_DONTCARE) +#define P_PPI0_FS1 (P_DONTCARE) +#define P_PPI0_FS2 (P_DONTCARE) +#define P_PPI0_FS3 (P_DEFINED | P_IDENT(GPIO_PF3)) +#define P_PPI0_D15 (P_DEFINED | P_IDENT(GPIO_PF4)) +#define P_PPI0_D14 (P_DEFINED | P_IDENT(GPIO_PF5)) +#define P_PPI0_D13 (P_DEFINED | P_IDENT(GPIO_PF6)) +#define P_PPI0_D12 (P_DEFINED | P_IDENT(GPIO_PF7)) +#define P_PPI0_D11 (P_DEFINED | P_IDENT(GPIO_PF8)) +#define P_PPI0_D10 (P_DEFINED | P_IDENT(GPIO_PF9)) +#define P_PPI0_D9 (P_DEFINED | P_IDENT(GPIO_PF10)) +#define P_PPI0_D8 (P_DEFINED | P_IDENT(GPIO_PF11)) +#define P_PPI0_D0 (P_DONTCARE) +#define P_PPI0_D1 (P_DONTCARE) +#define P_PPI0_D2 (P_DONTCARE) +#define P_PPI0_D3 (P_DONTCARE) +#define P_PPI0_D4 (P_DEFINED | P_IDENT(GPIO_PF15)) +#define P_PPI0_D5 (P_DEFINED | P_IDENT(GPIO_PF14)) +#define P_PPI0_D6 (P_DEFINED | P_IDENT(GPIO_PF13)) +#define P_PPI0_D7 (P_DEFINED | P_IDENT(GPIO_PF12)) + +#define P_SPORT1_TSCLK (P_DONTCARE) +#define P_SPORT1_RSCLK (P_DONTCARE) +#define P_SPORT0_TSCLK (P_DONTCARE) +#define P_SPORT0_RSCLK (P_DONTCARE) +#define P_UART0_RX (P_DONTCARE) +#define P_UART0_TX (P_DONTCARE) +#define P_SPORT1_DRSEC (P_DONTCARE) +#define P_SPORT1_RFS (P_DONTCARE) +#define P_SPORT1_DTPRI (P_DONTCARE) +#define P_SPORT1_DTSEC (P_DONTCARE) +#define P_SPORT1_TFS (P_DONTCARE) +#define P_SPORT1_DRPRI (P_DONTCARE) +#define P_SPORT0_DRSEC (P_DONTCARE) +#define P_SPORT0_RFS (P_DONTCARE) +#define P_SPORT0_DTPRI (P_DONTCARE) +#define P_SPORT0_DTSEC (P_DONTCARE) +#define P_SPORT0_TFS (P_DONTCARE) +#define P_SPORT0_DRPRI (P_DONTCARE) + +#define P_SPI0_MOSI (P_DONTCARE) +#define P_SPI0_MIS0 (P_DONTCARE) +#define P_SPI0_SCK (P_DONTCARE) +#define P_SPI0_SSEL7 (P_DEFINED | P_IDENT(GPIO_PF7)) +#define P_SPI0_SSEL6 (P_DEFINED | P_IDENT(GPIO_PF6)) +#define P_SPI0_SSEL5 (P_DEFINED | P_IDENT(GPIO_PF5)) +#define P_SPI0_SSEL4 (P_DEFINED | P_IDENT(GPIO_PF4)) +#define P_SPI0_SSEL3 (P_DEFINED | P_IDENT(GPIO_PF3)) +#define P_SPI0_SSEL2 (P_DEFINED | P_IDENT(GPIO_PF2)) +#define P_SPI0_SSEL1 (P_DEFINED | P_IDENT(GPIO_PF1)) +#define P_SPI0_SS (P_DEFINED | P_IDENT(GPIO_PF0)) + +#define P_TMR2 (P_DONTCARE) +#define P_TMR1 (P_DONTCARE) +#define P_TMR0 (P_DONTCARE) +#define P_TMRCLK (P_DEFINED | P_IDENT(GPIO_PF1)) + + + + + +#endif /* _MACH_PORTMUX_H_ */ diff --git a/include/asm-blackfin/mach-bf537/dma.h b/include/asm-blackfin/mach-bf537/dma.h index 7a964040870a..021991984e6e 100644 --- a/include/asm-blackfin/mach-bf537/dma.h +++ b/include/asm-blackfin/mach-bf537/dma.h @@ -52,4 +52,7 @@ #define CH_MEM_STREAM1_DEST 14 /* TX */ #define CH_MEM_STREAM1_SRC 15 /* RX */ +extern int channel2irq(unsigned int channel); +extern struct dma_register *base_addr[]; + #endif diff --git a/include/asm-blackfin/mach-bf537/portmux.h b/include/asm-blackfin/mach-bf537/portmux.h new file mode 100644 index 000000000000..23e13c5abc4d --- /dev/null +++ b/include/asm-blackfin/mach-bf537/portmux.h @@ -0,0 +1,109 @@ +#ifndef _MACH_PORTMUX_H_ +#define _MACH_PORTMUX_H_ + +#define P_UART0_TX (P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(0)) +#define P_UART0_RX (P_DEFINED | P_IDENT(GPIO_PF1) | P_FUNCT(0)) +#define P_UART1_TX (P_DEFINED | P_IDENT(GPIO_PF2) | P_FUNCT(0)) +#define P_UART1_RX (P_DEFINED | P_IDENT(GPIO_PF3) | P_FUNCT(0)) +#define P_TMR5 (P_DEFINED | P_IDENT(GPIO_PF4) | P_FUNCT(0)) +#define P_TMR4 (P_DEFINED | P_IDENT(GPIO_PF5) | P_FUNCT(0)) +#define P_TMR3 (P_DEFINED | P_IDENT(GPIO_PF6) | P_FUNCT(0)) +#define P_TMR2 (P_DEFINED | P_IDENT(GPIO_PF7) | P_FUNCT(0)) +#define P_TMR1 (P_DEFINED | P_IDENT(GPIO_PF8) | P_FUNCT(0)) +#define P_TMR0 (P_DEFINED | P_IDENT(GPIO_PF9) | P_FUNCT(0)) +#define P_SPI0_SSEL1 (P_DEFINED | P_IDENT(GPIO_PF10) | P_FUNCT(0)) +#define P_SPI0_MOSI (P_DEFINED | P_IDENT(GPIO_PF11) | P_FUNCT(0)) +#define P_SPI0_MISO (P_DEFINED | P_IDENT(GPIO_PF12) | P_FUNCT(0)) +#define P_SPI0_SCK (P_DEFINED | P_IDENT(GPIO_PF13) | P_FUNCT(0)) +#define P_SPI0_SS (P_DEFINED | P_IDENT(GPIO_PF14) | P_FUNCT(0)) +#define P_PPI0_CLK (P_DEFINED | P_IDENT(GPIO_PF15) | P_FUNCT(0)) +#define P_DMAR0 (P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(1)) +#define P_DMAR1 (P_DEFINED | P_IDENT(GPIO_PF1) | P_FUNCT(1)) +#define P_TMR7 (P_DEFINED | P_IDENT(GPIO_PF2) | P_FUNCT(1)) +#define P_TMR6 (P_DEFINED | P_IDENT(GPIO_PF3) | P_FUNCT(1)) +#define P_SPI0_SSEL6 (P_DEFINED | P_IDENT(GPIO_PF4) | P_FUNCT(1)) +#define P_SPI0_SSEL5 (P_DEFINED | P_IDENT(GPIO_PF5) | P_FUNCT(1)) +#define P_SPI0_SSEL4 (P_DEFINED | P_IDENT(GPIO_PF6) | P_FUNCT(1)) +#define P_PPI0_FS3 (P_DEFINED | P_IDENT(GPIO_PF7) | P_FUNCT(1)) +#define P_PPI0_FS2 (P_DEFINED | P_IDENT(GPIO_PF8) | P_FUNCT(1)) +#define P_PPI0_FS1 (P_DEFINED | P_IDENT(GPIO_PF9) | P_FUNCT(1)) +#define P_TACLK0 (P_DEFINED | P_IDENT(GPIO_PF14) | P_FUNCT(1)) +#define P_TMRCLK (P_DEFINED | P_IDENT(GPIO_PF15) | P_FUNCT(1)) + +#define P_PPI0_D0 (P_DEFINED | P_IDENT(GPIO_PG0) | P_FUNCT(0)) +#define P_PPI0_D1 (P_DEFINED | P_IDENT(GPIO_PG1) | P_FUNCT(0)) +#define P_PPI0_D2 (P_DEFINED | P_IDENT(GPIO_PG2) | P_FUNCT(0)) +#define P_PPI0_D3 (P_DEFINED | P_IDENT(GPIO_PG3) | P_FUNCT(0)) +#define P_PPI0_D4 (P_DEFINED | P_IDENT(GPIO_PG4) | P_FUNCT(0)) +#define P_PPI0_D5 (P_DEFINED | P_IDENT(GPIO_PG5) | P_FUNCT(0)) +#define P_PPI0_D6 (P_DEFINED | P_IDENT(GPIO_PG6) | P_FUNCT(0)) +#define P_PPI0_D7 (P_DEFINED | P_IDENT(GPIO_PG7) | P_FUNCT(0)) +#define P_PPI0_D8 (P_DEFINED | P_IDENT(GPIO_PG8) | P_FUNCT(0)) +#define P_PPI0_D9 (P_DEFINED | P_IDENT(GPIO_PG9) | P_FUNCT(0)) +#define P_PPI0_D10 (P_DEFINED | P_IDENT(GPIO_PG10) | P_FUNCT(0)) +#define P_PPI0_D11 (P_DEFINED | P_IDENT(GPIO_PG11) | P_FUNCT(0)) +#define P_PPI0_D12 (P_DEFINED | P_IDENT(GPIO_PG12) | P_FUNCT(0)) +#define P_PPI0_D13 (P_DEFINED | P_IDENT(GPIO_PG13) | P_FUNCT(0)) +#define P_PPI0_D14 (P_DEFINED | P_IDENT(GPIO_PG14) | P_FUNCT(0)) +#define P_PPI0_D15 (P_DEFINED | P_IDENT(GPIO_PG15) | P_FUNCT(0)) +#define P_SPORT1_DRSEC (P_DEFINED | P_IDENT(GPIO_PG8) | P_FUNCT(1)) +#define P_SPORT1_DTSEC (P_DEFINED | P_IDENT(GPIO_PG9) | P_FUNCT(1)) +#define P_SPORT1_RSCLK (P_DEFINED | P_IDENT(GPIO_PG10) | P_FUNCT(1)) +#define P_SPORT1_RFS (P_DEFINED | P_IDENT(GPIO_PG11) | P_FUNCT(1)) +#define P_SPORT1_DRPRI (P_DEFINED | P_IDENT(GPIO_PG12) | P_FUNCT(1)) +#define P_SPORT1_TSCLK (P_DEFINED | P_IDENT(GPIO_PG13) | P_FUNCT(1)) +#define P_SPORT1_TFS (P_DEFINED | P_IDENT(GPIO_PG14) | P_FUNCT(1)) +#define P_SPORT1_DTPRI (P_DEFINED | P_IDENT(GPIO_PG15) | P_FUNCT(1)) + +#define P_MII0_ETxD0 (P_DEFINED | P_IDENT(GPIO_PH0) | P_FUNCT(0)) +#define P_MII0_ETxD1 (P_DEFINED | P_IDENT(GPIO_PH1) | P_FUNCT(0)) +#define P_MII0_ETxD2 (P_DEFINED | P_IDENT(GPIO_PH2) | P_FUNCT(0)) +#define P_MII0_ETxD3 (P_DEFINED | P_IDENT(GPIO_PH3) | P_FUNCT(0)) +#define P_MII0_ETxEN (P_DEFINED | P_IDENT(GPIO_PH4) | P_FUNCT(0)) +#define P_MII0_TxCLK (P_DEFINED | P_IDENT(GPIO_PH5) | P_FUNCT(0)) +#define P_MII0_PHYINT (P_DEFINED | P_IDENT(GPIO_PH6) | P_FUNCT(0)) +#define P_MII0_COL (P_DEFINED | P_IDENT(GPIO_PH7) | P_FUNCT(0)) +#define P_MII0_ERxD0 (P_DEFINED | P_IDENT(GPIO_PH8) | P_FUNCT(0)) +#define P_MII0_ERxD1 (P_DEFINED | P_IDENT(GPIO_PH9) | P_FUNCT(0)) +#define P_MII0_ERxD2 (P_DEFINED | P_IDENT(GPIO_PH10) | P_FUNCT(0)) +#define P_MII0_ERxD3 (P_DEFINED | P_IDENT(GPIO_PH11) | P_FUNCT(0)) +#define P_MII0_ERxDV (P_DEFINED | P_IDENT(GPIO_PH12) | P_FUNCT(0)) +#define P_MII0_ERxCLK (P_DEFINED | P_IDENT(GPIO_PH13) | P_FUNCT(0)) +#define P_MII0_ERxER (P_DEFINED | P_IDENT(GPIO_PH14) | P_FUNCT(0)) +#define P_MII0_CRS (P_DEFINED | P_IDENT(GPIO_PH15) | P_FUNCT(0)) +#define P_RMII0_REF_CLK (P_DEFINED | P_IDENT(GPIO_PH5) | P_FUNCT(1)) +#define P_RMII0_MDINT (P_DEFINED | P_IDENT(GPIO_PH6) | P_FUNCT(1)) +#define P_RMII0_CRS_DV (P_DEFINED | P_IDENT(GPIO_PH15) | P_FUNCT(1)) + +#define PORT_PJ0 (GPIO_PH15 + 1) +#define PORT_PJ1 (GPIO_PH15 + 2) +#define PORT_PJ2 (GPIO_PH15 + 3) +#define PORT_PJ3 (GPIO_PH15 + 4) +#define PORT_PJ4 (GPIO_PH15 + 5) +#define PORT_PJ5 (GPIO_PH15 + 6) +#define PORT_PJ6 (GPIO_PH15 + 7) +#define PORT_PJ7 (GPIO_PH15 + 8) +#define PORT_PJ8 (GPIO_PH15 + 9) +#define PORT_PJ9 (GPIO_PH15 + 10) +#define PORT_PJ10 (GPIO_PH15 + 11) +#define PORT_PJ11 (GPIO_PH15 + 12) + +#define P_MDC (P_DEFINED | P_IDENT(PORT_PJ0) | P_FUNCT(0)) +#define P_MDIO (P_DEFINED | P_IDENT(PORT_PJ1) | P_FUNCT(0)) +#define P_TWI0_SCL (P_DEFINED | P_IDENT(PORT_PJ2) | P_FUNCT(0)) +#define P_TWI0_SDA (P_DEFINED | P_IDENT(PORT_PJ3) | P_FUNCT(0)) +#define P_SPORT0_DRSEC (P_DEFINED | P_IDENT(PORT_PJ4) | P_FUNCT(0)) +#define P_SPORT0_DTSEC (P_DEFINED | P_IDENT(PORT_PJ5) | P_FUNCT(0)) +#define P_SPORT0_RSCLK (P_DEFINED | P_IDENT(PORT_PJ6) | P_FUNCT(0)) +#define P_SPORT0_RFS (P_DEFINED | P_IDENT(PORT_PJ7) | P_FUNCT(0)) +#define P_SPORT0_DRPRI (P_DEFINED | P_IDENT(PORT_PJ8) | P_FUNCT(0)) +#define P_SPORT0_TSCLK (P_DEFINED | P_IDENT(PORT_PJ9) | P_FUNCT(0)) +#define P_SPORT0_TFS (P_DEFINED | P_IDENT(PORT_PJ10) | P_FUNCT(0)) +#define P_SPORT0_DTPRI (P_DEFINED | P_IDENT(PORT_PJ11) | P_FUNCT(1)) +#define P_CAN0_RX (P_DEFINED | P_IDENT(PORT_PJ4) | P_FUNCT(1)) +#define P_CAN0_TX (P_DEFINED | P_IDENT(PORT_PJ5) | P_FUNCT(1)) +#define P_SPI0_SSEL3 (P_DEFINED | P_IDENT(PORT_PJ10) | P_FUNCT(1)) +#define P_SPI0_SSEL2 (P_DEFINED | P_IDENT(PORT_PJ11) | P_FUNCT(1)) +#define P_SPI0_SSEL7 (P_DEFINED | P_IDENT(PORT_PJ5) | P_FUNCT(2)) + +#endif /* _MACH_PORTMUX_H_ */ diff --git a/include/asm-blackfin/mach-bf548/anomaly.h b/include/asm-blackfin/mach-bf548/anomaly.h new file mode 100644 index 000000000000..aca1d4ba145c --- /dev/null +++ b/include/asm-blackfin/mach-bf548/anomaly.h @@ -0,0 +1,74 @@ + +/* + * File: include/asm-blackfin/mach-bf548/anomaly.h + * Based on: + * Author: + * + * Created: + * Description: + * + * Rev: + * + * Modified: + * + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. + * If not, write to the Free Software Foundation, + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef _MACH_ANOMALY_H_ +#define _MACH_ANOMALY_H_ +#define ANOMALY_05000074 /* A multi issue instruction with dsp32shiftimm in + slot1 and store of a P register in slot 2 is not + supported */ +#define ANOMALY_05000119 /* DMA_RUN bit is not valid after a Peripheral Receive + Channel DMA stops */ +#define ANOMALY_05000122 /* Rx.H can not be used to access 16-bit System MMR + registers. */ +#define ANOMALY_05000245 /* Spurious Hardware Error from an Access in the + Shadow of a Conditional Branch */ +#define ANOMALY_05000255 /* Entering Hibernate Mode with RTC Seconds event + interrupt not functional */ +#define ANOMALY_05000265 /* Sensitivity to noise with slow input edge rates on + SPORT external receive and transmit clocks. */ +#define ANOMALY_05000272 /* Certain data cache write through modes fail for + VDDint <=0.9V */ +#define ANOMALY_05000281 /* False Hardware Error Exception when ISR context is + not restored */ +#define ANOMALY_05000310 /* False Hardware Errors Caused by Fetches at the + Boundary of Reserved Memory */ +#define ANOMALY_05000312 /* Errors When SSYNC, CSYNC, or Loads to LT, LB and + LC Registers Are Interrupted */ +#define ANOMALY_05000324 /* TWI Slave Boot Mode Is Not Functional */ +#define ANOMALY_05000325 /* External FIFO Boot Mode Is Not Functional */ +#define ANOMALY_05000327 /* Data Lost When Core and DMA Accesses Are Made to + the USB FIFO Simultaneously */ +#define ANOMALY_05000328 /* Incorrect Access of OTP_STATUS During otp_write() + function */ +#define ANOMALY_05000329 /* Synchronous Burst Flash Boot Mode Is Not Functional + */ +#define ANOMALY_05000330 /* Host DMA Boot Mode Is Not Functional */ +#define ANOMALY_05000334 /* Inadequate Timing Margins on DDR DQS to DQ and DQM + Skew */ +#define ANOMALY_05000335 /* Inadequate Rotary Debounce Logic Duration */ +#define ANOMALY_05000336 /* Phantom Interrupt Occurs After First Configuration + of Host DMA Port */ +#define ANOMALY_05000337 /* Disallowed Configuration Prevents Subsequent + Allowed Configuration on Host DMA Port */ +#define ANOMALY_05000338 /* Slave-Mode SPI0 MISO Failure With CPHA = 0 */ + +#endif /* _MACH_ANOMALY_H_ */ diff --git a/include/asm-blackfin/mach-bf548/bf548.h b/include/asm-blackfin/mach-bf548/bf548.h new file mode 100644 index 000000000000..9498313a2cb7 --- /dev/null +++ b/include/asm-blackfin/mach-bf548/bf548.h @@ -0,0 +1,271 @@ +/* + * File: include/asm-blackfin/mach-bf548/bf548.h + * Based on: + * Author: + * + * Created: + * Description: System MMR register and memory map for ADSP-BF548 + * + * Modified: + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __MACH_BF548_H__ +#define __MACH_BF548_H__ + +#define SUPPORTED_REVID 0 + +#define OFFSET_(x) ((x) & 0x0000FFFF) + +/*some misc defines*/ +#define IMASK_IVG15 0x8000 +#define IMASK_IVG14 0x4000 +#define IMASK_IVG13 0x2000 +#define IMASK_IVG12 0x1000 + +#define IMASK_IVG11 0x0800 +#define IMASK_IVG10 0x0400 +#define IMASK_IVG9 0x0200 +#define IMASK_IVG8 0x0100 + +#define IMASK_IVG7 0x0080 +#define IMASK_IVGTMR 0x0040 +#define IMASK_IVGHW 0x0020 + +/***************************/ + + +#define BLKFIN_DSUBBANKS 4 +#define BLKFIN_DWAYS 2 +#define BLKFIN_DLINES 64 +#define BLKFIN_ISUBBANKS 4 +#define BLKFIN_IWAYS 4 +#define BLKFIN_ILINES 32 + +#define WAY0_L 0x1 +#define WAY1_L 0x2 +#define WAY01_L 0x3 +#define WAY2_L 0x4 +#define WAY02_L 0x5 +#define WAY12_L 0x6 +#define WAY012_L 0x7 + +#define WAY3_L 0x8 +#define WAY03_L 0x9 +#define WAY13_L 0xA +#define WAY013_L 0xB + +#define WAY32_L 0xC +#define WAY320_L 0xD +#define WAY321_L 0xE +#define WAYALL_L 0xF + +#define DMC_ENABLE (2<<2) /*yes, 2, not 1 */ + +/********************************* EBIU Settings ************************************/ +#define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0) +#define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2) + +#ifdef CONFIG_C_AMBEN_ALL +#define V_AMBEN AMBEN_ALL +#endif +#ifdef CONFIG_C_AMBEN +#define V_AMBEN 0x0 +#endif +#ifdef CONFIG_C_AMBEN_B0 +#define V_AMBEN AMBEN_B0 +#endif +#ifdef CONFIG_C_AMBEN_B0_B1 +#define V_AMBEN AMBEN_B0_B1 +#endif +#ifdef CONFIG_C_AMBEN_B0_B1_B2 +#define V_AMBEN AMBEN_B0_B1_B2 +#endif +#ifdef CONFIG_C_AMCKEN +#define V_AMCKEN AMCKEN +#else +#define V_AMCKEN 0x0 +#endif + +#define AMGCTLVAL (V_AMBEN | V_AMCKEN) + +#define MAX_VC 650000000 +#define MIN_VC 50000000 + +/********************************PLL Settings **************************************/ +#ifdef CONFIG_BFIN_KERNEL_CLOCK +#if (CONFIG_VCO_MULT < 0) +#error "VCO Multiplier is less than 0. Please select a different value" +#endif + +#if (CONFIG_VCO_MULT == 0) +#error "VCO Multiplier should be greater than 0. Please select a different value" +#endif + +#if (CONFIG_VCO_MULT > 64) +#error "VCO Multiplier is more than 64. Please select a different value" +#endif + +#ifndef CONFIG_CLKIN_HALF +#define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT) +#else +#define CONFIG_VCO_HZ ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2) +#endif + +#ifndef CONFIG_PLL_BYPASS +#define CONFIG_CCLK_HZ (CONFIG_VCO_HZ/CONFIG_CCLK_DIV) +#define CONFIG_SCLK_HZ (CONFIG_VCO_HZ/CONFIG_SCLK_DIV) +#else +#define CONFIG_CCLK_HZ CONFIG_CLKIN_HZ +#define CONFIG_SCLK_HZ CONFIG_CLKIN_HZ +#endif + +#if (CONFIG_SCLK_DIV < 1) +#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value" +#endif + +#if (CONFIG_SCLK_DIV > 15) +#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value" +#endif + +#if (CONFIG_CCLK_DIV != 1) +#if (CONFIG_CCLK_DIV != 2) +#if (CONFIG_CCLK_DIV != 4) +#if (CONFIG_CCLK_DIV != 8) +#error "CCLK DIV can be 1,2,4 or 8 only. Please select a proper value" +#endif +#endif +#endif +#endif + +#if (CONFIG_VCO_HZ > MAX_VC) +#error "VCO selected is more than maximum value. Please change the VCO multipler" +#endif + +#if (CONFIG_SCLK_HZ > 133000000) +#error "Sclk value selected is more than maximum. Please select a proper value for SCLK multiplier" +#endif + +#if (CONFIG_SCLK_HZ < 27000000) +#error "Sclk value selected is less than minimum. Please select a proper value for SCLK multiplier" +#endif + +#if (CONFIG_SCLK_HZ >= CONFIG_CCLK_HZ) +#if (CONFIG_SCLK_HZ != CONFIG_CLKIN_HZ) +#if (CONFIG_CCLK_HZ != CONFIG_CLKIN_HZ) +#error "Please select sclk less than cclk" +#endif +#endif +#endif + +#if (CONFIG_CCLK_DIV == 1) +#define CONFIG_CCLK_ACT_DIV CCLK_DIV1 +#endif +#if (CONFIG_CCLK_DIV == 2) +#define CONFIG_CCLK_ACT_DIV CCLK_DIV2 +#endif +#if (CONFIG_CCLK_DIV == 4) +#define CONFIG_CCLK_ACT_DIV CCLK_DIV4 +#endif +#if (CONFIG_CCLK_DIV == 8) +#define CONFIG_CCLK_ACT_DIV CCLK_DIV8 +#endif +#ifndef CONFIG_CCLK_ACT_DIV +#define CONFIG_CCLK_ACT_DIV CONFIG_CCLK_DIV_not_defined_properly +#endif + +#endif /* CONFIG_BFIN_KERNEL_CLOCK */ + +#ifdef CONFIG_BF542 +#define CPU "BF542" +#define CPUID 0x027c8000 +#endif +#ifdef CONFIG_BF544 +#define CPU "BF544" +#define CPUID 0x027c8000 +#endif +#ifdef CONFIG_BF548 +#define CPU "BF548" +#define CPUID 0x027c6000 +#endif +#ifdef CONFIG_BF549 +#define CPU "BF549" +#endif +#ifndef CPU +#define CPU "UNKNOWN" +#define CPUID 0x0 +#endif + +#if (CONFIG_MEM_SIZE % 4) +#error "SDRAM mem size must be multible of 4MB" +#endif + +#define SDRAM_IGENERIC (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO) +#define SDRAM_IKERNEL (SDRAM_IGENERIC | CPLB_LOCK) +#define L1_IMEMORY ( CPLB_USER_RD | CPLB_VALID | CPLB_LOCK) +#define SDRAM_INON_CHBL ( CPLB_USER_RD | CPLB_VALID) + +/*Use the menuconfig cache policy here - CONFIG_BLKFIN_WT/CONFIG_BLKFIN_WB*/ + +#define ANOMALY_05000158_WORKAROUND 0x200 +#ifdef CONFIG_BLKFIN_WB /*Write Back Policy */ +#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_DIRTY \ + | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND) +#else /*Write Through */ +#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW \ + | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY ) +#endif + + +#define L1_DMEMORY (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY ) +#define SDRAM_DNON_CHBL (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY ) +#define SDRAM_EBIU (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY ) +#define SDRAM_OOPS (CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY ) + +#define SIZE_1K 0x00000400 /* 1K */ +#define SIZE_4K 0x00001000 /* 4K */ +#define SIZE_1M 0x00100000 /* 1M */ +#define SIZE_4M 0x00400000 /* 4M */ + +#define MAX_CPLBS (16 * 2) + +/* +* Number of required data CPLB switchtable entries +* MEMSIZE / 4 (we mostly install 4M page size CPLBs +* approx 16 for smaller 1MB page size CPLBs for allignment purposes +* 1 for L1 Data Memory +* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO +* 1 for ASYNC Memory +*/ + + +#define MAX_SWITCH_D_CPLBS (((CONFIG_MEM_SIZE / 4) + 16 + 1 + 1 + 1) * 2) + +/* +* Number of required instruction CPLB switchtable entries +* MEMSIZE / 4 (we mostly install 4M page size CPLBs +* approx 12 for smaller 1MB page size CPLBs for allignment purposes +* 1 for L1 Instruction Memory +* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO +*/ + +#define MAX_SWITCH_I_CPLBS (((CONFIG_MEM_SIZE / 4) + 12 + 1 + 1) * 2) + +#endif /* __MACH_BF48_H__ */ diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h new file mode 100644 index 000000000000..2f4afc90db11 --- /dev/null +++ b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h @@ -0,0 +1,193 @@ +#include <linux/serial.h> +#include <asm/dma.h> + +#define NR_PORTS 4 + +#define OFFSET_DLL 0x00 /* Divisor Latch (Low-Byte) */ +#define OFFSET_DLH 0x04 /* Divisor Latch (High-Byte) */ +#define OFFSET_GCTL 0x08 /* Global Control Register */ +#define OFFSET_LCR 0x0C /* Line Control Register */ +#define OFFSET_MCR 0x10 /* Modem Control Register */ +#define OFFSET_LSR 0x14 /* Line Status Register */ +#define OFFSET_MSR 0x18 /* Modem Status Register */ +#define OFFSET_SCR 0x1C /* SCR Scratch Register */ +#define OFFSET_IER_SET 0x20 /* Set Interrupt Enable Register */ +#define OFFSET_IER_CLEAR 0x24 /* Clear Interrupt Enable Register */ +#define OFFSET_THR 0x28 /* Transmit Holding register */ +#define OFFSET_RBR 0x2C /* Receive Buffer register */ + +#define UART_GET_CHAR(uart) bfin_read16(((uart)->port.membase + OFFSET_RBR)) +#define UART_GET_DLL(uart) bfin_read16(((uart)->port.membase + OFFSET_DLL)) +#define UART_GET_DLH(uart) bfin_read16(((uart)->port.membase + OFFSET_DLH)) +#define UART_GET_IER(uart) bfin_read16(((uart)->port.membase + OFFSET_IER_SET)) +#define UART_GET_LCR(uart) bfin_read16(((uart)->port.membase + OFFSET_LCR)) +#define UART_GET_LSR(uart) bfin_read16(((uart)->port.membase + OFFSET_LSR)) +#define UART_GET_GCTL(uart) bfin_read16(((uart)->port.membase + OFFSET_GCTL)) + +#define UART_PUT_CHAR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_THR),v) +#define UART_PUT_DLL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLL),v) +#define UART_SET_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER_SET),v) +#define UART_CLEAR_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER_CLEAR),v) +#define UART_PUT_DLH(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLH),v) +#define UART_PUT_LSR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LSR),v) +#define UART_PUT_LCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LCR),v) +#define UART_PUT_GCTL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_GCTL),v) + +#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS) +# define CONFIG_SERIAL_BFIN_CTSRTS + +# ifndef CONFIG_UART0_CTS_PIN +# define CONFIG_UART0_CTS_PIN -1 +# endif + +# ifndef CONFIG_UART0_RTS_PIN +# define CONFIG_UART0_RTS_PIN -1 +# endif + +# ifndef CONFIG_UART1_CTS_PIN +# define CONFIG_UART1_CTS_PIN -1 +# endif + +# ifndef CONFIG_UART1_RTS_PIN +# define CONFIG_UART1_RTS_PIN -1 +# endif +#endif +/* + * The pin configuration is different from schematic + */ +struct bfin_serial_port { + struct uart_port port; + unsigned int old_status; +#ifdef CONFIG_SERIAL_BFIN_DMA + int tx_done; + int tx_count; + struct circ_buf rx_dma_buf; + struct timer_list rx_dma_timer; + int rx_dma_nrows; + unsigned int tx_dma_channel; + unsigned int rx_dma_channel; + struct work_struct tx_dma_workqueue; +#else + struct work_struct cts_workqueue; +#endif +#ifdef CONFIG_SERIAL_BFIN_CTSRTS + int cts_pin; + int rts_pin; +#endif +}; + +struct bfin_serial_port bfin_serial_ports[NR_PORTS]; +struct bfin_serial_res { + unsigned long uart_base_addr; + int uart_irq; +#ifdef CONFIG_SERIAL_BFIN_DMA + unsigned int uart_tx_dma_channel; + unsigned int uart_rx_dma_channel; +#endif +#ifdef CONFIG_SERIAL_BFIN_CTSRTS + int uart_cts_pin; + int uart_rts_pin; +#endif +}; + +struct bfin_serial_res bfin_serial_resource[] = { +#ifdef CONFIG_SERIAL_BFIN_UART0 + { + 0xFFC00400, + IRQ_UART0_RX, +#ifdef CONFIG_SERIAL_BFIN_DMA + CH_UART0_TX, + CH_UART0_RX, +#endif +#ifdef CONFIG_BFIN_UART0_CTSRTS + CONFIG_UART0_CTS_PIN, + CONFIG_UART0_RTS_PIN, +#endif + }, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + { + 0xFFC02000, + IRQ_UART1_RX, +#ifdef CONFIG_SERIAL_BFIN_DMA + CH_UART1_TX, + CH_UART1_RX, +#endif + }, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART2 + { + 0xFFC02100, + IRQ_UART2_RX, +#ifdef CONFIG_SERIAL_BFIN_DMA + CH_UART2_TX, + CH_UART2_RX, +#endif +#ifdef CONFIG_BFIN_UART2_CTSRTS + CONFIG_UART2_CTS_PIN, + CONFIG_UART2_RTS_PIN, +#endif + }, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART3 + { + 0xFFC03100, + IRQ_UART3_RX, +#ifdef CONFIG_SERIAL_BFIN_DMA + CH_UART3_TX, + CH_UART3_RX, +#endif + }, +#endif +}; + +int nr_ports = ARRAY_SIZE(bfin_serial_resource); + +static void bfin_serial_hw_init(struct bfin_serial_port *uart) +{ +#ifdef CONFIG_SERIAL_BFIN_UART0 + /* Enable UART0 RX and TX on pin 7 & 8 of PORT E */ + bfin_write_PORTE_FER(0x180 | bfin_read_PORTE_FER()); + bfin_write_PORTE_MUX(0x3C000 | bfin_read_PORTE_MUX()); +#endif + +#ifdef CONFIG_SERIAL_BFIN_UART1 + /* Enable UART1 RX and TX on pin 0 & 1 of PORT H */ + bfin_write_PORTH_FER(0x3 | bfin_read_PORTH_FER()); + bfin_write_PORTH_MUX(~0xF & bfin_read_PORTH_MUX()); +#ifdef CONFIG_BFIN_UART1_CTSRTS + /* Enable UART1 RTS and CTS on pin 9 & 10 of PORT E */ + bfin_write_PORTE_FER(0x600 | bfin_read_PORTE_FER()); + bfin_write_PORTE_MUX(~0x3C0000 & bfin_read_PORTE_MUX()); +#endif +#endif + +#ifdef CONFIG_SERIAL_BFIN_UART2 + /* Enable UART2 RX and TX on pin 4 & 5 of PORT B */ + bfin_write_PORTB_FER(0x30 | bfin_read_PORTB_FER()); + bfin_write_PORTB_MUX(~0xF00 & bfin_read_PORTB_MUX()); +#endif + +#ifdef CONFIG_SERIAL_BFIN_UART3 + /* Enable UART3 RX and TX on pin 6 & 7 of PORT B */ + bfin_write_PORTB_FER(0xC0 | bfin_read_PORTB_FER()); + bfin_write_PORTB_MUX(~0xF000 | bfin_read_PORTB_MUX()); +#ifdef CONFIG_BFIN_UART3_CTSRTS + /* Enable UART3 RTS and CTS on pin 2 & 3 of PORT B */ + bfin_write_PORTB_FER(0xC | bfin_read_PORTB_FER()); + bfin_write_PORTB_MUX(~0xF0 | bfin_read_PORTB_MUX()); +#endif +#endif + SSYNC(); +#ifdef CONFIG_SERIAL_BFIN_CTSRTS + if (uart->cts_pin >= 0) { + gpio_request(uart->cts_pin, NULL); + gpio_direction_input(uart->cts_pin); + } + + if (uart->rts_pin >= 0) { + gpio_request(uart->rts_pin, NULL); + gpio_direction_output(uart->rts_pin); + } +#endif +} diff --git a/include/asm-blackfin/mach-bf548/blackfin.h b/include/asm-blackfin/mach-bf548/blackfin.h new file mode 100644 index 000000000000..791218fe7d94 --- /dev/null +++ b/include/asm-blackfin/mach-bf548/blackfin.h @@ -0,0 +1,168 @@ +/* + * File: include/asm-blackfin/mach-bf548/blackfin.h + * Based on: + * Author: + * + * Created: + * Description: + * + * Rev: + * + * Modified: + * + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. + * If not, write to the Free Software Foundation, + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef _MACH_BLACKFIN_H_ +#define _MACH_BLACKFIN_H_ + +#define BF548_FAMILY + +#include "bf548.h" +#include "mem_map.h" +#include "anomaly.h" + +#ifdef CONFIG_BF542 +#include "defBF542.h" +#endif + +#ifdef CONFIG_BF544 +#include "defBF544.h" +#endif + +#ifdef CONFIG_BF548 +#include "defBF548.h" +#endif + +#ifdef CONFIG_BF549 +#include "defBF549.h" +#endif + +#if !(defined(__ASSEMBLY__) || defined(ASSEMBLY)) +#ifdef CONFIG_BF542 +#include "cdefBF542.h" +#endif + +#ifdef CONFIG_BF544 +#include "cdefBF544.h" +#endif +#ifdef CONFIG_BF548 +#include "cdefBF548.h" +#endif +#ifdef CONFIG_BF549 +#include "cdefBF549.h" +#endif + +/* UART 1*/ +#define bfin_read_UART_THR() bfin_read_UART1_THR() +#define bfin_write_UART_THR(val) bfin_write_UART1_THR(val) +#define bfin_read_UART_RBR() bfin_read_UART1_RBR() +#define bfin_write_UART_RBR(val) bfin_write_UART1_RBR(val) +#define bfin_read_UART_DLL() bfin_read_UART1_DLL() +#define bfin_write_UART_DLL(val) bfin_write_UART1_DLL(val) +#define bfin_read_UART_IER() bfin_read_UART1_IER() +#define bfin_write_UART_IER(val) bfin_write_UART1_IER(val) +#define bfin_read_UART_DLH() bfin_read_UART1_DLH() +#define bfin_write_UART_DLH(val) bfin_write_UART1_DLH(val) +#define bfin_read_UART_IIR() bfin_read_UART1_IIR() +#define bfin_write_UART_IIR(val) bfin_write_UART1_IIR(val) +#define bfin_read_UART_LCR() bfin_read_UART1_LCR() +#define bfin_write_UART_LCR(val) bfin_write_UART1_LCR(val) +#define bfin_read_UART_MCR() bfin_read_UART1_MCR() +#define bfin_write_UART_MCR(val) bfin_write_UART1_MCR(val) +#define bfin_read_UART_LSR() bfin_read_UART1_LSR() +#define bfin_write_UART_LSR(val) bfin_write_UART1_LSR(val) +#define bfin_read_UART_SCR() bfin_read_UART1_SCR() +#define bfin_write_UART_SCR(val) bfin_write_UART1_SCR(val) +#define bfin_read_UART_GCTL() bfin_read_UART1_GCTL() +#define bfin_write_UART_GCTL(val) bfin_write_UART1_GCTL(val) + +#endif + +/* MAP used DEFINES from BF533 to BF54x - so we don't need to change + * them in the driver, kernel, etc. */ + +/* UART_IIR Register */ +#define STATUS(x) ((x << 1) & 0x06) +#define STATUS_P1 0x02 +#define STATUS_P0 0x01 + +/* UART 0*/ + +/* DMA Channnel */ +#define bfin_read_CH_UART_RX() bfin_read_CH_UART1_RX() +#define bfin_write_CH_UART_RX(val) bfin_write_CH_UART1_RX(val) +#define bfin_read_CH_UART_TX() bfin_read_CH_UART1_TX() +#define bfin_write_CH_UART_TX(val) bfin_write_CH_UART1_TX(val) +#define CH_UART_RX CH_UART1_RX +#define CH_UART_TX CH_UART1_TX + +/* System Interrupt Controller */ +#define bfin_read_IRQ_UART_RX() bfin_read_IRQ_UART1_RX() +#define bfin_write_IRQ_UART_RX(val) bfin_write_IRQ_UART1_RX(val) +#define bfin_read_IRQ_UART_TX() bfin_read_IRQ_UART1_TX() +#define bfin_write_IRQ_UART_TX(val) bfin_write_IRQ_UART1_TX(val) +#define bfin_read_IRQ_UART_ERROR() bfin_read_IRQ_UART1_ERROR() +#define bfin_write_IRQ_UART_ERROR(val) bfin_write_IRQ_UART1_ERROR(val) +#define IRQ_UART_RX IRQ_UART1_RX +#define IRQ_UART_TX IRQ_UART1_TX +#define IRQ_UART_ERROR IRQ_UART1_ERROR + +/* MMR Registers*/ +#define bfin_read_UART_THR() bfin_read_UART1_THR() +#define bfin_write_UART_THR(val) bfin_write_UART1_THR(val) +#define bfin_read_UART_RBR() bfin_read_UART1_RBR() +#define bfin_write_UART_RBR(val) bfin_write_UART1_RBR(val) +#define bfin_read_UART_DLL() bfin_read_UART1_DLL() +#define bfin_write_UART_DLL(val) bfin_write_UART1_DLL(val) +#define bfin_read_UART_IER() bfin_read_UART1_IER() +#define bfin_write_UART_IER(val) bfin_write_UART1_IER(val) +#define bfin_read_UART_DLH() bfin_read_UART1_DLH() +#define bfin_write_UART_DLH(val) bfin_write_UART1_DLH(val) +#define bfin_read_UART_IIR() bfin_read_UART1_IIR() +#define bfin_write_UART_IIR(val) bfin_write_UART1_IIR(val) +#define bfin_read_UART_LCR() bfin_read_UART1_LCR() +#define bfin_write_UART_LCR(val) bfin_write_UART1_LCR(val) +#define bfin_read_UART_MCR() bfin_read_UART1_MCR() +#define bfin_write_UART_MCR(val) bfin_write_UART1_MCR(val) +#define bfin_read_UART_LSR() bfin_read_UART1_LSR() +#define bfin_write_UART_LSR(val) bfin_write_UART1_LSR(val) +#define bfin_read_UART_SCR() bfin_read_UART1_SCR() +#define bfin_write_UART_SCR(val) bfin_write_UART1_SCR(val) +#define bfin_read_UART_GCTL() bfin_read_UART1_GCTL() +#define bfin_write_UART_GCTL(val) bfin_write_UART1_GCTL(val) +#define UART_THR UART1_THR +#define UART_RBR UART1_RBR +#define UART_DLL UART1_DLL +#define UART_IER UART1_IER +#define UART_DLH UART1_DLH +#define UART_IIR UART1_IIR +#define UART_LCR UART1_LCR +#define UART_MCR UART1_MCR +#define UART_LSR UART1_LSR +#define UART_SCR UART1_SCR +#define UART_GCTL UART1_GCTL + +/* PLL_DIV Masks */ +#define CCLK_DIV1 CSEL_DIV1 /* CCLK = VCO / 1 */ +#define CCLK_DIV2 CSEL_DIV2 /* CCLK = VCO / 2 */ +#define CCLK_DIV4 CSEL_DIV4 /* CCLK = VCO / 4 */ +#define CCLK_DIV8 CSEL_DIV8 /* CCLK = VCO / 8 */ + +#endif diff --git a/include/asm-blackfin/mach-bf548/cdefBF54x_base.h b/include/asm-blackfin/mach-bf548/cdefBF54x_base.h index 6bbcefeb3627..98d35a929116 100644 --- a/include/asm-blackfin/mach-bf548/cdefBF54x_base.h +++ b/include/asm-blackfin/mach-bf548/cdefBF54x_base.h @@ -31,7 +31,8 @@ #ifndef _CDEF_BF54X_H #define _CDEF_BF54X_H -#include <defBF54x_base.h> +#include "defBF54x_base.h" +#include <asm/system.h> /* ************************************************************** */ /* SYSTEM & MMR ADDRESS DEFINITIONS COMMON TO ALL ADSP-BF54x */ @@ -44,7 +45,30 @@ #define bfin_read_PLL_DIV() bfin_read16(PLL_DIV) #define bfin_write_PLL_DIV(val) bfin_write16(PLL_DIV, val) #define bfin_read_VR_CTL() bfin_read16(VR_CTL) -#define bfin_write_VR_CTL(val) bfin_write16(VR_CTL, val) +/* Writing to VR_CTL initiates a PLL relock sequence. */ +static __inline__ void bfin_write_VR_CTL(unsigned int val) +{ + unsigned long flags, iwr0, iwr1, iwr2; + + /* Enable the PLL Wakeup bit in SIC IWR */ + iwr0 = bfin_read32(SIC_IWR0); + iwr1 = bfin_read32(SIC_IWR1); + iwr2 = bfin_read32(SIC_IWR2); + /* Only allow PPL Wakeup) */ + bfin_write32(SIC_IWR0, IWR_ENABLE(0)); + bfin_write32(SIC_IWR1, 0); + bfin_write32(SIC_IWR2, 0); + + bfin_write16(VR_CTL, val); + __builtin_bfin_ssync(); + + local_irq_save(flags); + asm("IDLE;"); + local_irq_restore(flags); + bfin_write32(SIC_IWR0, iwr0); + bfin_write32(SIC_IWR1, iwr1); + bfin_write32(SIC_IWR2, iwr2); +} #define bfin_read_PLL_STAT() bfin_read16(PLL_STAT) #define bfin_write_PLL_STAT(val) bfin_write16(PLL_STAT, val) #define bfin_read_PLL_LOCKCNT() bfin_read16(PLL_LOCKCNT) @@ -70,12 +94,18 @@ #define bfin_write_SIC_IMASK1(val) bfin_write32(SIC_IMASK1, val) #define bfin_read_SIC_IMASK2() bfin_read32(SIC_IMASK2) #define bfin_write_SIC_IMASK2(val) bfin_write32(SIC_IMASK2, val) +#define bfin_read_SIC_IMASK(x) bfin_read32(SIC_IMASK0 + (x << 2)) +#define bfin_write_SIC_IMASK(x, val) bfin_write32((SIC_IMASK0 + (x << 2)), val) + #define bfin_read_SIC_ISR0() bfin_read32(SIC_ISR0) #define bfin_write_SIC_ISR0(val) bfin_write32(SIC_ISR0, val) #define bfin_read_SIC_ISR1() bfin_read32(SIC_ISR1) #define bfin_write_SIC_ISR1(val) bfin_write32(SIC_ISR1, val) #define bfin_read_SIC_ISR2() bfin_read32(SIC_ISR2) #define bfin_write_SIC_ISR2(val) bfin_write32(SIC_ISR2, val) +#define bfin_read_SIC_ISR(x) bfin_read32(SIC_ISR0 + (x << 2)) +#define bfin_write_SIC_ISR(x, val) bfin_write32((SIC_ISR0 + (x << 2)), val) + #define bfin_read_SIC_IWR0() bfin_read32(SIC_IWR0) #define bfin_write_SIC_IWR0(val) bfin_write32(SIC_IWR0, val) #define bfin_read_SIC_IWR1() bfin_read32(SIC_IWR1) @@ -710,21 +740,21 @@ #define bfin_read_MDMA_D0_NEXT_DESC_PTR() bfin_read32(MDMA_D0_NEXT_DESC_PTR) #define bfin_write_MDMA_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA_D0_NEXT_DESC_PTR) #define bfin_read_MDMA_D0_START_ADDR() bfin_read32(MDMA_D0_START_ADDR) -#define bfin_write_MDMA_D0_START_ADDR(val) bfin_write32(MDMA_D0_START_ADDR) +#define bfin_write_MDMA_D0_START_ADDR(val) bfin_write32(MDMA_D0_START_ADDR, val) #define bfin_read_MDMA_D0_CONFIG() bfin_read16(MDMA_D0_CONFIG) #define bfin_write_MDMA_D0_CONFIG(val) bfin_write16(MDMA_D0_CONFIG, val) #define bfin_read_MDMA_D0_X_COUNT() bfin_read16(MDMA_D0_X_COUNT) #define bfin_write_MDMA_D0_X_COUNT(val) bfin_write16(MDMA_D0_X_COUNT, val) #define bfin_read_MDMA_D0_X_MODIFY() bfin_read16(MDMA_D0_X_MODIFY) -#define bfin_write_MDMA_D0_X_MODIFY(val) bfin_write16(MDMA_D0_X_MODIFY) +#define bfin_write_MDMA_D0_X_MODIFY(val) bfin_write16(MDMA_D0_X_MODIFY, val) #define bfin_read_MDMA_D0_Y_COUNT() bfin_read16(MDMA_D0_Y_COUNT) #define bfin_write_MDMA_D0_Y_COUNT(val) bfin_write16(MDMA_D0_Y_COUNT, val) #define bfin_read_MDMA_D0_Y_MODIFY() bfin_read16(MDMA_D0_Y_MODIFY) -#define bfin_write_MDMA_D0_Y_MODIFY(val) bfin_write16(MDMA_D0_Y_MODIFY) +#define bfin_write_MDMA_D0_Y_MODIFY(val) bfin_write16(MDMA_D0_Y_MODIFY, val) #define bfin_read_MDMA_D0_CURR_DESC_PTR() bfin_read32(MDMA_D0_CURR_DESC_PTR) -#define bfin_write_MDMA_D0_CURR_DESC_PTR(val) bfin_write32(MDMA_D0_CURR_DESC_PTR) +#define bfin_write_MDMA_D0_CURR_DESC_PTR(val) bfin_write32(MDMA_D0_CURR_DESC_PTR, val) #define bfin_read_MDMA_D0_CURR_ADDR() bfin_read32(MDMA_D0_CURR_ADDR) -#define bfin_write_MDMA_D0_CURR_ADDR(val) bfin_write32(MDMA_D0_CURR_ADDR) +#define bfin_write_MDMA_D0_CURR_ADDR(val) bfin_write32(MDMA_D0_CURR_ADDR, val) #define bfin_read_MDMA_D0_IRQ_STATUS() bfin_read16(MDMA_D0_IRQ_STATUS) #define bfin_write_MDMA_D0_IRQ_STATUS(val) bfin_write16(MDMA_D0_IRQ_STATUS, val) #define bfin_read_MDMA_D0_PERIPHERAL_MAP() bfin_read16(MDMA_D0_PERIPHERAL_MAP) @@ -734,23 +764,23 @@ #define bfin_read_MDMA_D0_CURR_Y_COUNT() bfin_read16(MDMA_D0_CURR_Y_COUNT) #define bfin_write_MDMA_D0_CURR_Y_COUNT(val) bfin_write16(MDMA_D0_CURR_Y_COUNT, val) #define bfin_read_MDMA_S0_NEXT_DESC_PTR() bfin_read32(MDMA_S0_NEXT_DESC_PTR) -#define bfin_write_MDMA_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA_S0_NEXT_DESC_PTR) +#define bfin_write_MDMA_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA_S0_NEXT_DESC_PTR, val) #define bfin_read_MDMA_S0_START_ADDR() bfin_read32(MDMA_S0_START_ADDR) -#define bfin_write_MDMA_S0_START_ADDR(val) bfin_write32(MDMA_S0_START_ADDR) +#define bfin_write_MDMA_S0_START_ADDR(val) bfin_write32(MDMA_S0_START_ADDR, val) #define bfin_read_MDMA_S0_CONFIG() bfin_read16(MDMA_S0_CONFIG) #define bfin_write_MDMA_S0_CONFIG(val) bfin_write16(MDMA_S0_CONFIG, val) #define bfin_read_MDMA_S0_X_COUNT() bfin_read16(MDMA_S0_X_COUNT) #define bfin_write_MDMA_S0_X_COUNT(val) bfin_write16(MDMA_S0_X_COUNT, val) #define bfin_read_MDMA_S0_X_MODIFY() bfin_read16(MDMA_S0_X_MODIFY) -#define bfin_write_MDMA_S0_X_MODIFY(val) bfin_write16(MDMA_S0_X_MODIFY) +#define bfin_write_MDMA_S0_X_MODIFY(val) bfin_write16(MDMA_S0_X_MODIFY, val) #define bfin_read_MDMA_S0_Y_COUNT() bfin_read16(MDMA_S0_Y_COUNT) #define bfin_write_MDMA_S0_Y_COUNT(val) bfin_write16(MDMA_S0_Y_COUNT, val) #define bfin_read_MDMA_S0_Y_MODIFY() bfin_read16(MDMA_S0_Y_MODIFY) -#define bfin_write_MDMA_S0_Y_MODIFY(val) bfin_write16(MDMA_S0_Y_MODIFY) +#define bfin_write_MDMA_S0_Y_MODIFY(val) bfin_write16(MDMA_S0_Y_MODIFY, val) #define bfin_read_MDMA_S0_CURR_DESC_PTR() bfin_read32(MDMA_S0_CURR_DESC_PTR) -#define bfin_write_MDMA_S0_CURR_DESC_PTR(val) bfin_write32(MDMA_S0_CURR_DESC_PTR) +#define bfin_write_MDMA_S0_CURR_DESC_PTR(val) bfin_write32(MDMA_S0_CURR_DESC_PTR, val) #define bfin_read_MDMA_S0_CURR_ADDR() bfin_read32(MDMA_S0_CURR_ADDR) -#define bfin_write_MDMA_S0_CURR_ADDR(val) bfin_write32(MDMA_S0_CURR_ADDR) +#define bfin_write_MDMA_S0_CURR_ADDR(val) bfin_write32(MDMA_S0_CURR_ADDR, val) #define bfin_read_MDMA_S0_IRQ_STATUS() bfin_read16(MDMA_S0_IRQ_STATUS) #define bfin_write_MDMA_S0_IRQ_STATUS(val) bfin_write16(MDMA_S0_IRQ_STATUS, val) #define bfin_read_MDMA_S0_PERIPHERAL_MAP() bfin_read16(MDMA_S0_PERIPHERAL_MAP) @@ -763,9 +793,9 @@ /* MDMA Stream 1 Registers */ #define bfin_read_MDMA_D1_NEXT_DESC_PTR() bfin_read32(MDMA_D1_NEXT_DESC_PTR) -#define bfin_write_MDMA_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA_D1_NEXT_DESC_PTR) +#define bfin_write_MDMA_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA_D1_NEXT_DESC_PTR, val) #define bfin_read_MDMA_D1_START_ADDR() bfin_read32(MDMA_D1_START_ADDR) -#define bfin_write_MDMA_D1_START_ADDR(val) bfin_write32(MDMA_D1_START_ADDR) +#define bfin_write_MDMA_D1_START_ADDR(val) bfin_write32(MDMA_D1_START_ADDR, val) #define bfin_read_MDMA_D1_CONFIG() bfin_read16(MDMA_D1_CONFIG) #define bfin_write_MDMA_D1_CONFIG(val) bfin_write16(MDMA_D1_CONFIG, val) #define bfin_read_MDMA_D1_X_COUNT() bfin_read16(MDMA_D1_X_COUNT) @@ -777,9 +807,9 @@ #define bfin_read_MDMA_D1_Y_MODIFY() bfin_read16(MDMA_D1_Y_MODIFY) #define bfin_write_MDMA_D1_Y_MODIFY(val) bfin_write16(MDMA_D1_Y_MODIFY) #define bfin_read_MDMA_D1_CURR_DESC_PTR() bfin_read32(MDMA_D1_CURR_DESC_PTR) -#define bfin_write_MDMA_D1_CURR_DESC_PTR(val) bfin_write32(MDMA_D1_CURR_DESC_PTR) +#define bfin_write_MDMA_D1_CURR_DESC_PTR(val) bfin_write32(MDMA_D1_CURR_DESC_PTR, val) #define bfin_read_MDMA_D1_CURR_ADDR() bfin_read32(MDMA_D1_CURR_ADDR) -#define bfin_write_MDMA_D1_CURR_ADDR(val) bfin_write32(MDMA_D1_CURR_ADDR) +#define bfin_write_MDMA_D1_CURR_ADDR(val) bfin_write32(MDMA_D1_CURR_ADDR, val) #define bfin_read_MDMA_D1_IRQ_STATUS() bfin_read16(MDMA_D1_IRQ_STATUS) #define bfin_write_MDMA_D1_IRQ_STATUS(val) bfin_write16(MDMA_D1_IRQ_STATUS, val) #define bfin_read_MDMA_D1_PERIPHERAL_MAP() bfin_read16(MDMA_D1_PERIPHERAL_MAP) @@ -789,9 +819,9 @@ #define bfin_read_MDMA_D1_CURR_Y_COUNT() bfin_read16(MDMA_D1_CURR_Y_COUNT) #define bfin_write_MDMA_D1_CURR_Y_COUNT(val) bfin_write16(MDMA_D1_CURR_Y_COUNT, val) #define bfin_read_MDMA_S1_NEXT_DESC_PTR() bfin_read32(MDMA_S1_NEXT_DESC_PTR) -#define bfin_write_MDMA_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA_S1_NEXT_DESC_PTR) +#define bfin_write_MDMA_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA_S1_NEXT_DESC_PTR, val) #define bfin_read_MDMA_S1_START_ADDR() bfin_read32(MDMA_S1_START_ADDR) -#define bfin_write_MDMA_S1_START_ADDR(val) bfin_write32(MDMA_S1_START_ADDR) +#define bfin_write_MDMA_S1_START_ADDR(val) bfin_write32(MDMA_S1_START_ADDR, val) #define bfin_read_MDMA_S1_CONFIG() bfin_read16(MDMA_S1_CONFIG) #define bfin_write_MDMA_S1_CONFIG(val) bfin_write16(MDMA_S1_CONFIG, val) #define bfin_read_MDMA_S1_X_COUNT() bfin_read16(MDMA_S1_X_COUNT) @@ -803,9 +833,9 @@ #define bfin_read_MDMA_S1_Y_MODIFY() bfin_read16(MDMA_S1_Y_MODIFY) #define bfin_write_MDMA_S1_Y_MODIFY(val) bfin_write16(MDMA_S1_Y_MODIFY) #define bfin_read_MDMA_S1_CURR_DESC_PTR() bfin_read32(MDMA_S1_CURR_DESC_PTR) -#define bfin_write_MDMA_S1_CURR_DESC_PTR(val) bfin_write32(MDMA_S1_CURR_DESC_PTR) +#define bfin_write_MDMA_S1_CURR_DESC_PTR(val) bfin_write32(MDMA_S1_CURR_DESC_PTR, val) #define bfin_read_MDMA_S1_CURR_ADDR() bfin_read32(MDMA_S1_CURR_ADDR) -#define bfin_write_MDMA_S1_CURR_ADDR(val) bfin_write32(MDMA_S1_CURR_ADDR) +#define bfin_write_MDMA_S1_CURR_ADDR(val) bfin_write32(MDMA_S1_CURR_ADDR, val) #define bfin_read_MDMA_S1_IRQ_STATUS() bfin_read16(MDMA_S1_IRQ_STATUS) #define bfin_write_MDMA_S1_IRQ_STATUS(val) bfin_write16(MDMA_S1_IRQ_STATUS, val) #define bfin_read_MDMA_S1_PERIPHERAL_MAP() bfin_read16(MDMA_S1_PERIPHERAL_MAP) diff --git a/include/asm-blackfin/mach-bf548/defBF542.h b/include/asm-blackfin/mach-bf548/defBF542.h index ac968fca5cc5..32d07130200c 100644 --- a/include/asm-blackfin/mach-bf548/defBF542.h +++ b/include/asm-blackfin/mach-bf548/defBF542.h @@ -362,7 +362,6 @@ /* Bit masks for KPAD_CTL */ #define KPAD_EN 0x1 /* Keypad Enable */ -#define nKPAD_EN 0x0 #define KPAD_IRQMODE 0x6 /* Key Press Interrupt Enable */ #define KPAD_ROWEN 0x1c00 /* Row Enable Width */ #define KPAD_COLEN 0xe000 /* Column Enable Width */ @@ -384,29 +383,21 @@ /* Bit masks for KPAD_STAT */ #define KPAD_IRQ 0x1 /* Keypad Interrupt Status */ -#define nKPAD_IRQ 0x0 #define KPAD_MROWCOL 0x6 /* Multiple Row/Column Keypress Status */ #define KPAD_PRESSED 0x8 /* Key press current status */ -#define nKPAD_PRESSED 0x0 /* Bit masks for KPAD_SOFTEVAL */ #define KPAD_SOFTEVAL_E 0x2 /* Software Programmable Force Evaluate */ -#define nKPAD_SOFTEVAL_E 0x0 /* Bit masks for SDH_COMMAND */ #define CMD_IDX 0x3f /* Command Index */ #define CMD_RSP 0x40 /* Response */ -#define nCMD_RSP 0x0 #define CMD_L_RSP 0x80 /* Long Response */ -#define nCMD_L_RSP 0x0 #define CMD_INT_E 0x100 /* Command Interrupt */ -#define nCMD_INT_E 0x0 #define CMD_PEND_E 0x200 /* Command Pending */ -#define nCMD_PEND_E 0x0 #define CMD_E 0x400 /* Command Enable */ -#define nCMD_E 0x0 /* Bit masks for SDH_PWR_CTL */ @@ -415,21 +406,15 @@ #define TBD 0x3c /* TBD */ #endif #define SD_CMD_OD 0x40 /* Open Drain Output */ -#define nSD_CMD_OD 0x0 #define ROD_CTL 0x80 /* Rod Control */ -#define nROD_CTL 0x0 /* Bit masks for SDH_CLK_CTL */ #define CLKDIV 0xff /* MC_CLK Divisor */ #define CLK_E 0x100 /* MC_CLK Bus Clock Enable */ -#define nCLK_E 0x0 #define PWR_SV_E 0x200 /* Power Save Enable */ -#define nPWR_SV_E 0x0 #define CLKDIV_BYPASS 0x400 /* Bypass Divisor */ -#define nCLKDIV_BYPASS 0x0 #define WIDE_BUS 0x800 /* Wide Bus Mode Enable */ -#define nWIDE_BUS 0x0 /* Bit masks for SDH_RESP_CMD */ @@ -438,133 +423,74 @@ /* Bit masks for SDH_DATA_CTL */ #define DTX_E 0x1 /* Data Transfer Enable */ -#define nDTX_E 0x0 #define DTX_DIR 0x2 /* Data Transfer Direction */ -#define nDTX_DIR 0x0 #define DTX_MODE 0x4 /* Data Transfer Mode */ -#define nDTX_MODE 0x0 #define DTX_DMA_E 0x8 /* Data Transfer DMA Enable */ -#define nDTX_DMA_E 0x0 #define DTX_BLK_LGTH 0xf0 /* Data Transfer Block Length */ /* Bit masks for SDH_STATUS */ #define CMD_CRC_FAIL 0x1 /* CMD CRC Fail */ -#define nCMD_CRC_FAIL 0x0 #define DAT_CRC_FAIL 0x2 /* Data CRC Fail */ -#define nDAT_CRC_FAIL 0x0 #define CMD_TIMEOUT 0x4 /* CMD Time Out */ -#define nCMD_TIMEOUT 0x0 #define DAT_TIMEOUT 0x8 /* Data Time Out */ -#define nDAT_TIMEOUT 0x0 #define TX_UNDERRUN 0x10 /* Transmit Underrun */ -#define nTX_UNDERRUN 0x0 #define RX_OVERRUN 0x20 /* Receive Overrun */ -#define nRX_OVERRUN 0x0 #define CMD_RESP_END 0x40 /* CMD Response End */ -#define nCMD_RESP_END 0x0 #define CMD_SENT 0x80 /* CMD Sent */ -#define nCMD_SENT 0x0 #define DAT_END 0x100 /* Data End */ -#define nDAT_END 0x0 #define START_BIT_ERR 0x200 /* Start Bit Error */ -#define nSTART_BIT_ERR 0x0 #define DAT_BLK_END 0x400 /* Data Block End */ -#define nDAT_BLK_END 0x0 #define CMD_ACT 0x800 /* CMD Active */ -#define nCMD_ACT 0x0 #define TX_ACT 0x1000 /* Transmit Active */ -#define nTX_ACT 0x0 #define RX_ACT 0x2000 /* Receive Active */ -#define nRX_ACT 0x0 #define TX_FIFO_STAT 0x4000 /* Transmit FIFO Status */ -#define nTX_FIFO_STAT 0x0 #define RX_FIFO_STAT 0x8000 /* Receive FIFO Status */ -#define nRX_FIFO_STAT 0x0 #define TX_FIFO_FULL 0x10000 /* Transmit FIFO Full */ -#define nTX_FIFO_FULL 0x0 #define RX_FIFO_FULL 0x20000 /* Receive FIFO Full */ -#define nRX_FIFO_FULL 0x0 #define TX_FIFO_ZERO 0x40000 /* Transmit FIFO Empty */ -#define nTX_FIFO_ZERO 0x0 #define RX_DAT_ZERO 0x80000 /* Receive FIFO Empty */ -#define nRX_DAT_ZERO 0x0 #define TX_DAT_RDY 0x100000 /* Transmit Data Available */ -#define nTX_DAT_RDY 0x0 #define RX_FIFO_RDY 0x200000 /* Receive Data Available */ -#define nRX_FIFO_RDY 0x0 /* Bit masks for SDH_STATUS_CLR */ #define CMD_CRC_FAIL_STAT 0x1 /* CMD CRC Fail Status */ -#define nCMD_CRC_FAIL_STAT 0x0 #define DAT_CRC_FAIL_STAT 0x2 /* Data CRC Fail Status */ -#define nDAT_CRC_FAIL_STAT 0x0 #define CMD_TIMEOUT_STAT 0x4 /* CMD Time Out Status */ -#define nCMD_TIMEOUT_STAT 0x0 #define DAT_TIMEOUT_STAT 0x8 /* Data Time Out status */ -#define nDAT_TIMEOUT_STAT 0x0 #define TX_UNDERRUN_STAT 0x10 /* Transmit Underrun Status */ -#define nTX_UNDERRUN_STAT 0x0 #define RX_OVERRUN_STAT 0x20 /* Receive Overrun Status */ -#define nRX_OVERRUN_STAT 0x0 #define CMD_RESP_END_STAT 0x40 /* CMD Response End Status */ -#define nCMD_RESP_END_STAT 0x0 #define CMD_SENT_STAT 0x80 /* CMD Sent Status */ -#define nCMD_SENT_STAT 0x0 #define DAT_END_STAT 0x100 /* Data End Status */ -#define nDAT_END_STAT 0x0 #define START_BIT_ERR_STAT 0x200 /* Start Bit Error Status */ -#define nSTART_BIT_ERR_STAT 0x0 #define DAT_BLK_END_STAT 0x400 /* Data Block End Status */ -#define nDAT_BLK_END_STAT 0x0 /* Bit masks for SDH_MASK0 */ #define CMD_CRC_FAIL_MASK 0x1 /* CMD CRC Fail Mask */ -#define nCMD_CRC_FAIL_MASK 0x0 #define DAT_CRC_FAIL_MASK 0x2 /* Data CRC Fail Mask */ -#define nDAT_CRC_FAIL_MASK 0x0 #define CMD_TIMEOUT_MASK 0x4 /* CMD Time Out Mask */ -#define nCMD_TIMEOUT_MASK 0x0 #define DAT_TIMEOUT_MASK 0x8 /* Data Time Out Mask */ -#define nDAT_TIMEOUT_MASK 0x0 #define TX_UNDERRUN_MASK 0x10 /* Transmit Underrun Mask */ -#define nTX_UNDERRUN_MASK 0x0 #define RX_OVERRUN_MASK 0x20 /* Receive Overrun Mask */ -#define nRX_OVERRUN_MASK 0x0 #define CMD_RESP_END_MASK 0x40 /* CMD Response End Mask */ -#define nCMD_RESP_END_MASK 0x0 #define CMD_SENT_MASK 0x80 /* CMD Sent Mask */ -#define nCMD_SENT_MASK 0x0 #define DAT_END_MASK 0x100 /* Data End Mask */ -#define nDAT_END_MASK 0x0 #define START_BIT_ERR_MASK 0x200 /* Start Bit Error Mask */ -#define nSTART_BIT_ERR_MASK 0x0 #define DAT_BLK_END_MASK 0x400 /* Data Block End Mask */ -#define nDAT_BLK_END_MASK 0x0 #define CMD_ACT_MASK 0x800 /* CMD Active Mask */ -#define nCMD_ACT_MASK 0x0 #define TX_ACT_MASK 0x1000 /* Transmit Active Mask */ -#define nTX_ACT_MASK 0x0 #define RX_ACT_MASK 0x2000 /* Receive Active Mask */ -#define nRX_ACT_MASK 0x0 #define TX_FIFO_STAT_MASK 0x4000 /* Transmit FIFO Status Mask */ -#define nTX_FIFO_STAT_MASK 0x0 #define RX_FIFO_STAT_MASK 0x8000 /* Receive FIFO Status Mask */ -#define nRX_FIFO_STAT_MASK 0x0 #define TX_FIFO_FULL_MASK 0x10000 /* Transmit FIFO Full Mask */ -#define nTX_FIFO_FULL_MASK 0x0 #define RX_FIFO_FULL_MASK 0x20000 /* Receive FIFO Full Mask */ -#define nRX_FIFO_FULL_MASK 0x0 #define TX_FIFO_ZERO_MASK 0x40000 /* Transmit FIFO Empty Mask */ -#define nTX_FIFO_ZERO_MASK 0x0 #define RX_DAT_ZERO_MASK 0x80000 /* Receive FIFO Empty Mask */ -#define nRX_DAT_ZERO_MASK 0x0 #define TX_DAT_RDY_MASK 0x100000 /* Transmit Data Available Mask */ -#define nTX_DAT_RDY_MASK 0x0 #define RX_FIFO_RDY_MASK 0x200000 /* Receive Data Available Mask */ -#define nRX_FIFO_RDY_MASK 0x0 /* Bit masks for SDH_FIFO_CNT */ @@ -573,73 +499,47 @@ /* Bit masks for SDH_E_STATUS */ #define SDIO_INT_DET 0x2 /* SDIO Int Detected */ -#define nSDIO_INT_DET 0x0 #define SD_CARD_DET 0x10 /* SD Card Detect */ -#define nSD_CARD_DET 0x0 /* Bit masks for SDH_E_MASK */ #define SDIO_MSK 0x2 /* Mask SDIO Int Detected */ -#define nSDIO_MSK 0x0 #define SCD_MSK 0x40 /* Mask Card Detect */ -#define nSCD_MSK 0x0 /* Bit masks for SDH_CFG */ #define CLKS_EN 0x1 /* Clocks Enable */ -#define nCLKS_EN 0x0 #define SD4E 0x4 /* SDIO 4-Bit Enable */ -#define nSD4E 0x0 #define MWE 0x8 /* Moving Window Enable */ -#define nMWE 0x0 #define SD_RST 0x10 /* SDMMC Reset */ -#define nSD_RST 0x0 #define PUP_SDDAT 0x20 /* Pull-up SD_DAT */ -#define nPUP_SDDAT 0x0 #define PUP_SDDAT3 0x40 /* Pull-up SD_DAT3 */ -#define nPUP_SDDAT3 0x0 #define PD_SDDAT3 0x80 /* Pull-down SD_DAT3 */ -#define nPD_SDDAT3 0x0 /* Bit masks for SDH_RD_WAIT_EN */ #define RWR 0x1 /* Read Wait Request */ -#define nRWR 0x0 /* Bit masks for ATAPI_CONTROL */ #define PIO_START 0x1 /* Start PIO/Reg Op */ -#define nPIO_START 0x0 #define MULTI_START 0x2 /* Start Multi-DMA Op */ -#define nMULTI_START 0x0 #define ULTRA_START 0x4 /* Start Ultra-DMA Op */ -#define nULTRA_START 0x0 #define XFER_DIR 0x8 /* Transfer Direction */ -#define nXFER_DIR 0x0 #define IORDY_EN 0x10 /* IORDY Enable */ -#define nIORDY_EN 0x0 #define FIFO_FLUSH 0x20 /* Flush FIFOs */ -#define nFIFO_FLUSH 0x0 #define SOFT_RST 0x40 /* Soft Reset */ -#define nSOFT_RST 0x0 #define DEV_RST 0x80 /* Device Reset */ -#define nDEV_RST 0x0 #define TFRCNT_RST 0x100 /* Trans Count Reset */ -#define nTFRCNT_RST 0x0 #define END_ON_TERM 0x200 /* End/Terminate Select */ -#define nEND_ON_TERM 0x0 #define PIO_USE_DMA 0x400 /* PIO-DMA Enable */ -#define nPIO_USE_DMA 0x0 #define UDMAIN_FIFO_THRS 0xf000 /* Ultra DMA-IN FIFO Threshold */ /* Bit masks for ATAPI_STATUS */ #define PIO_XFER_ON 0x1 /* PIO transfer in progress */ -#define nPIO_XFER_ON 0x0 #define MULTI_XFER_ON 0x2 /* Multi-word DMA transfer in progress */ -#define nMULTI_XFER_ON 0x0 #define ULTRA_XFER_ON 0x4 /* Ultra DMA transfer in progress */ -#define nULTRA_XFER_ON 0x0 #define ULTRA_IN_FL 0xf0 /* Ultra DMA Input FIFO Level */ /* Bit masks for ATAPI_DEV_ADDR */ @@ -649,66 +549,39 @@ /* Bit masks for ATAPI_INT_MASK */ #define ATAPI_DEV_INT_MASK 0x1 /* Device interrupt mask */ -#define nATAPI_DEV_INT_MASK 0x0 #define PIO_DONE_MASK 0x2 /* PIO transfer done interrupt mask */ -#define nPIO_DONE_MASK 0x0 #define MULTI_DONE_MASK 0x4 /* Multi-DMA transfer done interrupt mask */ -#define nMULTI_DONE_MASK 0x0 #define UDMAIN_DONE_MASK 0x8 /* Ultra-DMA in transfer done interrupt mask */ -#define nUDMAIN_DONE_MASK 0x0 #define UDMAOUT_DONE_MASK 0x10 /* Ultra-DMA out transfer done interrupt mask */ -#define nUDMAOUT_DONE_MASK 0x0 #define HOST_TERM_XFER_MASK 0x20 /* Host terminate current transfer interrupt mask */ -#define nHOST_TERM_XFER_MASK 0x0 #define MULTI_TERM_MASK 0x40 /* Device terminate Multi-DMA transfer interrupt mask */ -#define nMULTI_TERM_MASK 0x0 #define UDMAIN_TERM_MASK 0x80 /* Device terminate Ultra-DMA-in transfer interrupt mask */ -#define nUDMAIN_TERM_MASK 0x0 #define UDMAOUT_TERM_MASK 0x100 /* Device terminate Ultra-DMA-out transfer interrupt mask */ -#define nUDMAOUT_TERM_MASK 0x0 /* Bit masks for ATAPI_INT_STATUS */ #define ATAPI_DEV_INT 0x1 /* Device interrupt status */ -#define nATAPI_DEV_INT 0x0 #define PIO_DONE_INT 0x2 /* PIO transfer done interrupt status */ -#define nPIO_DONE_INT 0x0 #define MULTI_DONE_INT 0x4 /* Multi-DMA transfer done interrupt status */ -#define nMULTI_DONE_INT 0x0 #define UDMAIN_DONE_INT 0x8 /* Ultra-DMA in transfer done interrupt status */ -#define nUDMAIN_DONE_INT 0x0 #define UDMAOUT_DONE_INT 0x10 /* Ultra-DMA out transfer done interrupt status */ -#define nUDMAOUT_DONE_INT 0x0 #define HOST_TERM_XFER_INT 0x20 /* Host terminate current transfer interrupt status */ -#define nHOST_TERM_XFER_INT 0x0 #define MULTI_TERM_INT 0x40 /* Device terminate Multi-DMA transfer interrupt status */ -#define nMULTI_TERM_INT 0x0 #define UDMAIN_TERM_INT 0x80 /* Device terminate Ultra-DMA-in transfer interrupt status */ -#define nUDMAIN_TERM_INT 0x0 #define UDMAOUT_TERM_INT 0x100 /* Device terminate Ultra-DMA-out transfer interrupt status */ -#define nUDMAOUT_TERM_INT 0x0 /* Bit masks for ATAPI_LINE_STATUS */ #define ATAPI_INTR 0x1 /* Device interrupt to host line status */ -#define nATAPI_INTR 0x0 #define ATAPI_DASP 0x2 /* Device dasp to host line status */ -#define nATAPI_DASP 0x0 #define ATAPI_CS0N 0x4 /* ATAPI chip select 0 line status */ -#define nATAPI_CS0N 0x0 #define ATAPI_CS1N 0x8 /* ATAPI chip select 1 line status */ -#define nATAPI_CS1N 0x0 #define ATAPI_ADDR 0x70 /* ATAPI address line status */ #define ATAPI_DMAREQ 0x80 /* ATAPI DMA request line status */ -#define nATAPI_DMAREQ 0x0 #define ATAPI_DMAACKN 0x100 /* ATAPI DMA acknowledge line status */ -#define nATAPI_DMAACKN 0x0 #define ATAPI_DIOWN 0x200 /* ATAPI write line status */ -#define nATAPI_DIOWN 0x0 #define ATAPI_DIORN 0x400 /* ATAPI read line status */ -#define nATAPI_DIORN 0x0 #define ATAPI_IORDY 0x800 /* ATAPI IORDY line status */ -#define nATAPI_IORDY 0x0 /* Bit masks for ATAPI_SM_STATE */ @@ -720,7 +593,6 @@ /* Bit masks for ATAPI_TERMINATE */ #define ATAPI_HOST_TERM 0x1 /* Host terminationation */ -#define nATAPI_HOST_TERM 0x0 /* Bit masks for ATAPI_REG_TIM_0 */ @@ -779,131 +651,77 @@ /* Bit masks for USB_POWER */ #define ENABLE_SUSPENDM 0x1 /* enable SuspendM output */ -#define nENABLE_SUSPENDM 0x0 #define SUSPEND_MODE 0x2 /* Suspend Mode indicator */ -#define nSUSPEND_MODE 0x0 #define RESUME_MODE 0x4 /* DMA Mode */ -#define nRESUME_MODE 0x0 #define RESET 0x8 /* Reset indicator */ -#define nRESET 0x0 #define HS_MODE 0x10 /* High Speed mode indicator */ -#define nHS_MODE 0x0 #define HS_ENABLE 0x20 /* high Speed Enable */ -#define nHS_ENABLE 0x0 #define SOFT_CONN 0x40 /* Soft connect */ -#define nSOFT_CONN 0x0 #define ISO_UPDATE 0x80 /* Isochronous update */ -#define nISO_UPDATE 0x0 /* Bit masks for USB_INTRTX */ #define EP0_TX 0x1 /* Tx Endpoint 0 interrupt */ -#define nEP0_TX 0x0 #define EP1_TX 0x2 /* Tx Endpoint 1 interrupt */ -#define nEP1_TX 0x0 #define EP2_TX 0x4 /* Tx Endpoint 2 interrupt */ -#define nEP2_TX 0x0 #define EP3_TX 0x8 /* Tx Endpoint 3 interrupt */ -#define nEP3_TX 0x0 #define EP4_TX 0x10 /* Tx Endpoint 4 interrupt */ -#define nEP4_TX 0x0 #define EP5_TX 0x20 /* Tx Endpoint 5 interrupt */ -#define nEP5_TX 0x0 #define EP6_TX 0x40 /* Tx Endpoint 6 interrupt */ -#define nEP6_TX 0x0 #define EP7_TX 0x80 /* Tx Endpoint 7 interrupt */ -#define nEP7_TX 0x0 /* Bit masks for USB_INTRRX */ #define EP1_RX 0x2 /* Rx Endpoint 1 interrupt */ -#define nEP1_RX 0x0 #define EP2_RX 0x4 /* Rx Endpoint 2 interrupt */ -#define nEP2_RX 0x0 #define EP3_RX 0x8 /* Rx Endpoint 3 interrupt */ -#define nEP3_RX 0x0 #define EP4_RX 0x10 /* Rx Endpoint 4 interrupt */ -#define nEP4_RX 0x0 #define EP5_RX 0x20 /* Rx Endpoint 5 interrupt */ -#define nEP5_RX 0x0 #define EP6_RX 0x40 /* Rx Endpoint 6 interrupt */ -#define nEP6_RX 0x0 #define EP7_RX 0x80 /* Rx Endpoint 7 interrupt */ -#define nEP7_RX 0x0 /* Bit masks for USB_INTRTXE */ #define EP0_TX_E 0x1 /* Endpoint 0 interrupt Enable */ -#define nEP0_TX_E 0x0 #define EP1_TX_E 0x2 /* Tx Endpoint 1 interrupt Enable */ -#define nEP1_TX_E 0x0 #define EP2_TX_E 0x4 /* Tx Endpoint 2 interrupt Enable */ -#define nEP2_TX_E 0x0 #define EP3_TX_E 0x8 /* Tx Endpoint 3 interrupt Enable */ -#define nEP3_TX_E 0x0 #define EP4_TX_E 0x10 /* Tx Endpoint 4 interrupt Enable */ -#define nEP4_TX_E 0x0 #define EP5_TX_E 0x20 /* Tx Endpoint 5 interrupt Enable */ -#define nEP5_TX_E 0x0 #define EP6_TX_E 0x40 /* Tx Endpoint 6 interrupt Enable */ -#define nEP6_TX_E 0x0 #define EP7_TX_E 0x80 /* Tx Endpoint 7 interrupt Enable */ -#define nEP7_TX_E 0x0 /* Bit masks for USB_INTRRXE */ #define EP1_RX_E 0x2 /* Rx Endpoint 1 interrupt Enable */ -#define nEP1_RX_E 0x0 #define EP2_RX_E 0x4 /* Rx Endpoint 2 interrupt Enable */ -#define nEP2_RX_E 0x0 #define EP3_RX_E 0x8 /* Rx Endpoint 3 interrupt Enable */ -#define nEP3_RX_E 0x0 #define EP4_RX_E 0x10 /* Rx Endpoint 4 interrupt Enable */ -#define nEP4_RX_E 0x0 #define EP5_RX_E 0x20 /* Rx Endpoint 5 interrupt Enable */ -#define nEP5_RX_E 0x0 #define EP6_RX_E 0x40 /* Rx Endpoint 6 interrupt Enable */ -#define nEP6_RX_E 0x0 #define EP7_RX_E 0x80 /* Rx Endpoint 7 interrupt Enable */ -#define nEP7_RX_E 0x0 /* Bit masks for USB_INTRUSB */ #define SUSPEND_B 0x1 /* Suspend indicator */ -#define nSUSPEND_B 0x0 #define RESUME_B 0x2 /* Resume indicator */ -#define nRESUME_B 0x0 #define RESET_OR_BABLE_B 0x4 /* Reset/babble indicator */ -#define nRESET_OR_BABLE_B 0x0 #define SOF_B 0x8 /* Start of frame */ -#define nSOF_B 0x0 #define CONN_B 0x10 /* Connection indicator */ -#define nCONN_B 0x0 #define DISCON_B 0x20 /* Disconnect indicator */ -#define nDISCON_B 0x0 #define SESSION_REQ_B 0x40 /* Session Request */ -#define nSESSION_REQ_B 0x0 #define VBUS_ERROR_B 0x80 /* Vbus threshold indicator */ -#define nVBUS_ERROR_B 0x0 /* Bit masks for USB_INTRUSBE */ #define SUSPEND_BE 0x1 /* Suspend indicator int enable */ -#define nSUSPEND_BE 0x0 #define RESUME_BE 0x2 /* Resume indicator int enable */ -#define nRESUME_BE 0x0 #define RESET_OR_BABLE_BE 0x4 /* Reset/babble indicator int enable */ -#define nRESET_OR_BABLE_BE 0x0 #define SOF_BE 0x8 /* Start of frame int enable */ -#define nSOF_BE 0x0 #define CONN_BE 0x10 /* Connection indicator int enable */ -#define nCONN_BE 0x0 #define DISCON_BE 0x20 /* Disconnect indicator int enable */ -#define nDISCON_BE 0x0 #define SESSION_REQ_BE 0x40 /* Session Request int enable */ -#define nSESSION_REQ_BE 0x0 #define VBUS_ERROR_BE 0x80 /* Vbus threshold indicator int enable */ -#define nVBUS_ERROR_BE 0x0 /* Bit masks for USB_FRAME */ @@ -916,117 +734,67 @@ /* Bit masks for USB_GLOBAL_CTL */ #define GLOBAL_ENA 0x1 /* enables USB module */ -#define nGLOBAL_ENA 0x0 #define EP1_TX_ENA 0x2 /* Transmit endpoint 1 enable */ -#define nEP1_TX_ENA 0x0 #define EP2_TX_ENA 0x4 /* Transmit endpoint 2 enable */ -#define nEP2_TX_ENA 0x0 #define EP3_TX_ENA 0x8 /* Transmit endpoint 3 enable */ -#define nEP3_TX_ENA 0x0 #define EP4_TX_ENA 0x10 /* Transmit endpoint 4 enable */ -#define nEP4_TX_ENA 0x0 #define EP5_TX_ENA 0x20 /* Transmit endpoint 5 enable */ -#define nEP5_TX_ENA 0x0 #define EP6_TX_ENA 0x40 /* Transmit endpoint 6 enable */ -#define nEP6_TX_ENA 0x0 #define EP7_TX_ENA 0x80 /* Transmit endpoint 7 enable */ -#define nEP7_TX_ENA 0x0 #define EP1_RX_ENA 0x100 /* Receive endpoint 1 enable */ -#define nEP1_RX_ENA 0x0 #define EP2_RX_ENA 0x200 /* Receive endpoint 2 enable */ -#define nEP2_RX_ENA 0x0 #define EP3_RX_ENA 0x400 /* Receive endpoint 3 enable */ -#define nEP3_RX_ENA 0x0 #define EP4_RX_ENA 0x800 /* Receive endpoint 4 enable */ -#define nEP4_RX_ENA 0x0 #define EP5_RX_ENA 0x1000 /* Receive endpoint 5 enable */ -#define nEP5_RX_ENA 0x0 #define EP6_RX_ENA 0x2000 /* Receive endpoint 6 enable */ -#define nEP6_RX_ENA 0x0 #define EP7_RX_ENA 0x4000 /* Receive endpoint 7 enable */ -#define nEP7_RX_ENA 0x0 /* Bit masks for USB_OTG_DEV_CTL */ #define SESSION 0x1 /* session indicator */ -#define nSESSION 0x0 #define HOST_REQ 0x2 /* Host negotiation request */ -#define nHOST_REQ 0x0 #define HOST_MODE 0x4 /* indicates USBDRC is a host */ -#define nHOST_MODE 0x0 #define VBUS0 0x8 /* Vbus level indicator[0] */ -#define nVBUS0 0x0 #define VBUS1 0x10 /* Vbus level indicator[1] */ -#define nVBUS1 0x0 #define LSDEV 0x20 /* Low-speed indicator */ -#define nLSDEV 0x0 #define FSDEV 0x40 /* Full or High-speed indicator */ -#define nFSDEV 0x0 #define B_DEVICE 0x80 /* A' or 'B' device indicator */ -#define nB_DEVICE 0x0 /* Bit masks for USB_OTG_VBUS_IRQ */ #define DRIVE_VBUS_ON 0x1 /* indicator to drive VBUS control circuit */ -#define nDRIVE_VBUS_ON 0x0 #define DRIVE_VBUS_OFF 0x2 /* indicator to shut off charge pump */ -#define nDRIVE_VBUS_OFF 0x0 #define CHRG_VBUS_START 0x4 /* indicator for external circuit to start charging VBUS */ -#define nCHRG_VBUS_START 0x0 #define CHRG_VBUS_END 0x8 /* indicator for external circuit to end charging VBUS */ -#define nCHRG_VBUS_END 0x0 #define DISCHRG_VBUS_START 0x10 /* indicator to start discharging VBUS */ -#define nDISCHRG_VBUS_START 0x0 #define DISCHRG_VBUS_END 0x20 /* indicator to stop discharging VBUS */ -#define nDISCHRG_VBUS_END 0x0 /* Bit masks for USB_OTG_VBUS_MASK */ #define DRIVE_VBUS_ON_ENA 0x1 /* enable DRIVE_VBUS_ON interrupt */ -#define nDRIVE_VBUS_ON_ENA 0x0 #define DRIVE_VBUS_OFF_ENA 0x2 /* enable DRIVE_VBUS_OFF interrupt */ -#define nDRIVE_VBUS_OFF_ENA 0x0 #define CHRG_VBUS_START_ENA 0x4 /* enable CHRG_VBUS_START interrupt */ -#define nCHRG_VBUS_START_ENA 0x0 #define CHRG_VBUS_END_ENA 0x8 /* enable CHRG_VBUS_END interrupt */ -#define nCHRG_VBUS_END_ENA 0x0 #define DISCHRG_VBUS_START_ENA 0x10 /* enable DISCHRG_VBUS_START interrupt */ -#define nDISCHRG_VBUS_START_ENA 0x0 #define DISCHRG_VBUS_END_ENA 0x20 /* enable DISCHRG_VBUS_END interrupt */ -#define nDISCHRG_VBUS_END_ENA 0x0 /* Bit masks for USB_CSR0 */ #define RXPKTRDY 0x1 /* data packet receive indicator */ -#define nRXPKTRDY 0x0 #define TXPKTRDY 0x2 /* data packet in FIFO indicator */ -#define nTXPKTRDY 0x0 #define STALL_SENT 0x4 /* STALL handshake sent */ -#define nSTALL_SENT 0x0 #define DATAEND 0x8 /* Data end indicator */ -#define nDATAEND 0x0 #define SETUPEND 0x10 /* Setup end */ -#define nSETUPEND 0x0 #define SENDSTALL 0x20 /* Send STALL handshake */ -#define nSENDSTALL 0x0 #define SERVICED_RXPKTRDY 0x40 /* used to clear the RxPktRdy bit */ -#define nSERVICED_RXPKTRDY 0x0 #define SERVICED_SETUPEND 0x80 /* used to clear the SetupEnd bit */ -#define nSERVICED_SETUPEND 0x0 #define FLUSHFIFO 0x100 /* flush endpoint FIFO */ -#define nFLUSHFIFO 0x0 #define STALL_RECEIVED_H 0x4 /* STALL handshake received host mode */ -#define nSTALL_RECEIVED_H 0x0 #define SETUPPKT_H 0x8 /* send Setup token host mode */ -#define nSETUPPKT_H 0x0 #define ERROR_H 0x10 /* timeout error indicator host mode */ -#define nERROR_H 0x0 #define REQPKT_H 0x20 /* Request an IN transaction host mode */ -#define nREQPKT_H 0x0 #define STATUSPKT_H 0x40 /* Status stage transaction host mode */ -#define nSTATUSPKT_H 0x0 #define NAK_TIMEOUT_H 0x80 /* EP0 halted after a NAK host mode */ -#define nNAK_TIMEOUT_H 0x0 /* Bit masks for USB_COUNT0 */ @@ -1047,37 +815,21 @@ /* Bit masks for USB_TXCSR */ #define TXPKTRDY_T 0x1 /* data packet in FIFO indicator */ -#define nTXPKTRDY_T 0x0 #define FIFO_NOT_EMPTY_T 0x2 /* FIFO not empty */ -#define nFIFO_NOT_EMPTY_T 0x0 #define UNDERRUN_T 0x4 /* TxPktRdy not set for an IN token */ -#define nUNDERRUN_T 0x0 #define FLUSHFIFO_T 0x8 /* flush endpoint FIFO */ -#define nFLUSHFIFO_T 0x0 #define STALL_SEND_T 0x10 /* issue a Stall handshake */ -#define nSTALL_SEND_T 0x0 #define STALL_SENT_T 0x20 /* Stall handshake transmitted */ -#define nSTALL_SENT_T 0x0 #define CLEAR_DATATOGGLE_T 0x40 /* clear endpoint data toggle */ -#define nCLEAR_DATATOGGLE_T 0x0 #define INCOMPTX_T 0x80 /* indicates that a large packet is split */ -#define nINCOMPTX_T 0x0 #define DMAREQMODE_T 0x400 /* DMA mode (0 or 1) selection */ -#define nDMAREQMODE_T 0x0 #define FORCE_DATATOGGLE_T 0x800 /* Force data toggle */ -#define nFORCE_DATATOGGLE_T 0x0 #define DMAREQ_ENA_T 0x1000 /* Enable DMA request for Tx EP */ -#define nDMAREQ_ENA_T 0x0 #define ISO_T 0x4000 /* enable Isochronous transfers */ -#define nISO_T 0x0 #define AUTOSET_T 0x8000 /* allows TxPktRdy to be set automatically */ -#define nAUTOSET_T 0x0 #define ERROR_TH 0x4 /* error condition host mode */ -#define nERROR_TH 0x0 #define STALL_RECEIVED_TH 0x20 /* Stall handshake received host mode */ -#define nSTALL_RECEIVED_TH 0x0 #define NAK_TIMEOUT_TH 0x80 /* NAK timeout host mode */ -#define nNAK_TIMEOUT_TH 0x0 /* Bit masks for USB_TXCOUNT */ @@ -1086,45 +838,25 @@ /* Bit masks for USB_RXCSR */ #define RXPKTRDY_R 0x1 /* data packet in FIFO indicator */ -#define nRXPKTRDY_R 0x0 #define FIFO_FULL_R 0x2 /* FIFO not empty */ -#define nFIFO_FULL_R 0x0 #define OVERRUN_R 0x4 /* TxPktRdy not set for an IN token */ -#define nOVERRUN_R 0x0 #define DATAERROR_R 0x8 /* Out packet cannot be loaded into Rx FIFO */ -#define nDATAERROR_R 0x0 #define FLUSHFIFO_R 0x10 /* flush endpoint FIFO */ -#define nFLUSHFIFO_R 0x0 #define STALL_SEND_R 0x20 /* issue a Stall handshake */ -#define nSTALL_SEND_R 0x0 #define STALL_SENT_R 0x40 /* Stall handshake transmitted */ -#define nSTALL_SENT_R 0x0 #define CLEAR_DATATOGGLE_R 0x80 /* clear endpoint data toggle */ -#define nCLEAR_DATATOGGLE_R 0x0 #define INCOMPRX_R 0x100 /* indicates that a large packet is split */ -#define nINCOMPRX_R 0x0 #define DMAREQMODE_R 0x800 /* DMA mode (0 or 1) selection */ -#define nDMAREQMODE_R 0x0 #define DISNYET_R 0x1000 /* disable Nyet handshakes */ -#define nDISNYET_R 0x0 #define DMAREQ_ENA_R 0x2000 /* Enable DMA request for Tx EP */ -#define nDMAREQ_ENA_R 0x0 #define ISO_R 0x4000 /* enable Isochronous transfers */ -#define nISO_R 0x0 #define AUTOCLEAR_R 0x8000 /* allows TxPktRdy to be set automatically */ -#define nAUTOCLEAR_R 0x0 #define ERROR_RH 0x4 /* TxPktRdy not set for an IN token host mode */ -#define nERROR_RH 0x0 #define REQPKT_RH 0x20 /* request an IN transaction host mode */ -#define nREQPKT_RH 0x0 #define STALL_RECEIVED_RH 0x40 /* Stall handshake received host mode */ -#define nSTALL_RECEIVED_RH 0x0 #define INCOMPRX_RH 0x100 /* indicates that a large packet is split host mode */ -#define nINCOMPRX_RH 0x0 #define DMAREQMODE_RH 0x800 /* DMA mode (0 or 1) selection host mode */ -#define nDMAREQMODE_RH 0x0 #define AUTOREQ_RH 0x4000 /* sets ReqPkt automatically host mode */ -#define nAUTOREQ_RH 0x0 /* Bit masks for USB_RXCOUNT */ @@ -1151,35 +883,22 @@ /* Bit masks for USB_DMA_INTERRUPT */ #define DMA0_INT 0x1 /* DMA0 pending interrupt */ -#define nDMA0_INT 0x0 #define DMA1_INT 0x2 /* DMA1 pending interrupt */ -#define nDMA1_INT 0x0 #define DMA2_INT 0x4 /* DMA2 pending interrupt */ -#define nDMA2_INT 0x0 #define DMA3_INT 0x8 /* DMA3 pending interrupt */ -#define nDMA3_INT 0x0 #define DMA4_INT 0x10 /* DMA4 pending interrupt */ -#define nDMA4_INT 0x0 #define DMA5_INT 0x20 /* DMA5 pending interrupt */ -#define nDMA5_INT 0x0 #define DMA6_INT 0x40 /* DMA6 pending interrupt */ -#define nDMA6_INT 0x0 #define DMA7_INT 0x80 /* DMA7 pending interrupt */ -#define nDMA7_INT 0x0 /* Bit masks for USB_DMAxCONTROL */ #define DMA_ENA 0x1 /* DMA enable */ -#define nDMA_ENA 0x0 #define DIRECTION 0x2 /* direction of DMA transfer */ -#define nDIRECTION 0x0 #define MODE 0x4 /* DMA Bus error */ -#define nMODE 0x0 #define INT_ENA 0x8 /* Interrupt enable */ -#define nINT_ENA 0x0 #define EPNUM 0xf0 /* EP number */ #define BUSERROR 0x100 /* DMA Bus error */ -#define nBUSERROR 0x0 /* Bit masks for USB_DMAxADDRHIGH */ diff --git a/include/asm-blackfin/mach-bf548/defBF544.h b/include/asm-blackfin/mach-bf548/defBF544.h index 8fc77ea12aa9..dd955dcd39b8 100644 --- a/include/asm-blackfin/mach-bf548/defBF544.h +++ b/include/asm-blackfin/mach-bf548/defBF544.h @@ -538,21 +538,13 @@ /* Bit masks for PIXC_CTL */ #define PIXC_EN 0x1 /* Pixel Compositor Enable */ -#define nPIXC_EN 0x0 #define OVR_A_EN 0x2 /* Overlay A Enable */ -#define nOVR_A_EN 0x0 #define OVR_B_EN 0x4 /* Overlay B Enable */ -#define nOVR_B_EN 0x0 #define IMG_FORM 0x8 /* Image Data Format */ -#define nIMG_FORM 0x0 #define OVR_FORM 0x10 /* Overlay Data Format */ -#define nOVR_FORM 0x0 #define OUT_FORM 0x20 /* Output Data Format */ -#define nOUT_FORM 0x0 #define UDS_MOD 0x40 /* Resampling Mode */ -#define nUDS_MOD 0x0 #define TC_EN 0x80 /* Transparent Color Enable */ -#define nTC_EN 0x0 #define IMG_STAT 0x300 /* Image FIFO Status */ #define OVR_STAT 0xc00 /* Overlay FIFO Status */ #define WM_LVL 0x3000 /* FIFO Watermark Level */ @@ -600,13 +592,9 @@ /* Bit masks for PIXC_INTRSTAT */ #define OVR_INT_EN 0x1 /* Interrupt at End of Last Valid Overlay */ -#define nOVR_INT_EN 0x0 #define FRM_INT_EN 0x2 /* Interrupt at End of Frame */ -#define nFRM_INT_EN 0x0 #define OVR_INT_STAT 0x4 /* Overlay Interrupt Status */ -#define nOVR_INT_STAT 0x0 #define FRM_INT_STAT 0x8 /* Frame Interrupt Status */ -#define nFRM_INT_STAT 0x0 /* Bit masks for PIXC_RYCON */ @@ -614,7 +602,6 @@ #define A12 0xffc00 /* A12 in the Coefficient Matrix */ #define A13 0x3ff00000 /* A13 in the Coefficient Matrix */ #define RY_MULT4 0x40000000 /* Multiply Row by 4 */ -#define nRY_MULT4 0x0 /* Bit masks for PIXC_GUCON */ @@ -622,7 +609,6 @@ #define A22 0xffc00 /* A22 in the Coefficient Matrix */ #define A23 0x3ff00000 /* A23 in the Coefficient Matrix */ #define GU_MULT4 0x40000000 /* Multiply Row by 4 */ -#define nGU_MULT4 0x0 /* Bit masks for PIXC_BVCON */ @@ -630,7 +616,6 @@ #define A32 0xffc00 /* A32 in the Coefficient Matrix */ #define A33 0x3ff00000 /* A33 in the Coefficient Matrix */ #define BV_MULT4 0x40000000 /* Multiply Row by 4 */ -#define nBV_MULT4 0x0 /* Bit masks for PIXC_CCBIAS */ @@ -647,48 +632,28 @@ /* Bit masks for HOST_CONTROL */ #define HOST_EN 0x1 /* Host Enable */ -#define nHOST_EN 0x0 #define HOST_END 0x2 /* Host Endianess */ -#define nHOST_END 0x0 #define DATA_SIZE 0x4 /* Data Size */ -#define nDATA_SIZE 0x0 #define HOST_RST 0x8 /* Host Reset */ -#define nHOST_RST 0x0 #define HRDY_OVR 0x20 /* Host Ready Override */ -#define nHRDY_OVR 0x0 #define INT_MODE 0x40 /* Interrupt Mode */ -#define nINT_MODE 0x0 #define BT_EN 0x80 /* Bus Timeout Enable */ -#define nBT_EN 0x0 #define EHW 0x100 /* Enable Host Write */ -#define nEHW 0x0 #define EHR 0x200 /* Enable Host Read */ -#define nEHR 0x0 #define BDR 0x400 /* Burst DMA Requests */ -#define nBDR 0x0 /* Bit masks for HOST_STATUS */ #define READY 0x1 /* DMA Ready */ -#define nREADY 0x0 #define FIFOFULL 0x2 /* FIFO Full */ -#define nFIFOFULL 0x0 #define FIFOEMPTY 0x4 /* FIFO Empty */ -#define nFIFOEMPTY 0x0 #define COMPLETE 0x8 /* DMA Complete */ -#define nCOMPLETE 0x0 #define HSHK 0x10 /* Host Handshake */ -#define nHSHK 0x0 #define TIMEOUT 0x20 /* Host Timeout */ -#define nTIMEOUT 0x0 #define HIRQ 0x40 /* Host Interrupt Request */ -#define nHIRQ 0x0 #define ALLOW_CNFG 0x80 /* Allow New Configuration */ -#define nALLOW_CNFG 0x0 #define DMA_DIR 0x100 /* DMA Direction */ -#define nDMA_DIR 0x0 #define BTE 0x200 /* Bus Timeout Enabled */ -#define nBTE 0x0 /* Bit masks for HOST_TIMEOUT */ @@ -697,67 +662,42 @@ /* Bit masks for TIMER_ENABLE1 */ #define TIMEN8 0x1 /* Timer 8 Enable */ -#define nTIMEN8 0x0 #define TIMEN9 0x2 /* Timer 9 Enable */ -#define nTIMEN9 0x0 #define TIMEN10 0x4 /* Timer 10 Enable */ -#define nTIMEN10 0x0 /* Bit masks for TIMER_DISABLE1 */ #define TIMDIS8 0x1 /* Timer 8 Disable */ -#define nTIMDIS8 0x0 #define TIMDIS9 0x2 /* Timer 9 Disable */ -#define nTIMDIS9 0x0 #define TIMDIS10 0x4 /* Timer 10 Disable */ -#define nTIMDIS10 0x0 /* Bit masks for TIMER_STATUS1 */ #define TIMIL8 0x1 /* Timer 8 Interrupt */ -#define nTIMIL8 0x0 #define TIMIL9 0x2 /* Timer 9 Interrupt */ -#define nTIMIL9 0x0 #define TIMIL10 0x4 /* Timer 10 Interrupt */ -#define nTIMIL10 0x0 #define TOVF_ERR8 0x10 /* Timer 8 Counter Overflow */ -#define nTOVF_ERR8 0x0 #define TOVF_ERR9 0x20 /* Timer 9 Counter Overflow */ -#define nTOVF_ERR9 0x0 #define TOVF_ERR10 0x40 /* Timer 10 Counter Overflow */ -#define nTOVF_ERR10 0x0 #define TRUN8 0x1000 /* Timer 8 Slave Enable Status */ -#define nTRUN8 0x0 #define TRUN9 0x2000 /* Timer 9 Slave Enable Status */ -#define nTRUN9 0x0 #define TRUN10 0x4000 /* Timer 10 Slave Enable Status */ -#define nTRUN10 0x0 /* Bit masks for EPPI0 are obtained from common base header for EPPIx (EPPI1 and EPPI2) */ /* Bit masks for HMDMAx_CONTROL */ #define HMDMAEN 0x1 /* Handshake MDMA Enable */ -#define nHMDMAEN 0x0 #define REP 0x2 /* Handshake MDMA Request Polarity */ -#define nREP 0x0 #define UTE 0x8 /* Urgency Threshold Enable */ -#define nUTE 0x0 #define OIE 0x10 /* Overflow Interrupt Enable */ -#define nOIE 0x0 #define BDIE 0x20 /* Block Done Interrupt Enable */ -#define nBDIE 0x0 #define MBDI 0x40 /* Mask Block Done Interrupt */ -#define nMBDI 0x0 #define DRQ 0x300 /* Handshake MDMA Request Type */ #define RBC 0x1000 /* Force Reload of BCOUNT */ -#define nRBC 0x0 #define PS 0x2000 /* Pin Status */ -#define nPS 0x0 #define OI 0x4000 /* Overflow Interrupt Generated */ -#define nOI 0x0 #define BDI 0x8000 /* Block Done Interrupt Generated */ -#define nBDI 0x0 /* ******************************************* */ /* MULTI BIT MACRO ENUMERATIONS */ diff --git a/include/asm-blackfin/mach-bf548/defBF548.h b/include/asm-blackfin/mach-bf548/defBF548.h index d9e3062a9117..8d4214e0807c 100644 --- a/include/asm-blackfin/mach-bf548/defBF548.h +++ b/include/asm-blackfin/mach-bf548/defBF548.h @@ -899,21 +899,13 @@ /* Bit masks for PIXC_CTL */ #define PIXC_EN 0x1 /* Pixel Compositor Enable */ -#define nPIXC_EN 0x0 #define OVR_A_EN 0x2 /* Overlay A Enable */ -#define nOVR_A_EN 0x0 #define OVR_B_EN 0x4 /* Overlay B Enable */ -#define nOVR_B_EN 0x0 #define IMG_FORM 0x8 /* Image Data Format */ -#define nIMG_FORM 0x0 #define OVR_FORM 0x10 /* Overlay Data Format */ -#define nOVR_FORM 0x0 #define OUT_FORM 0x20 /* Output Data Format */ -#define nOUT_FORM 0x0 #define UDS_MOD 0x40 /* Resampling Mode */ -#define nUDS_MOD 0x0 #define TC_EN 0x80 /* Transparent Color Enable */ -#define nTC_EN 0x0 #define IMG_STAT 0x300 /* Image FIFO Status */ #define OVR_STAT 0xc00 /* Overlay FIFO Status */ #define WM_LVL 0x3000 /* FIFO Watermark Level */ @@ -961,13 +953,9 @@ /* Bit masks for PIXC_INTRSTAT */ #define OVR_INT_EN 0x1 /* Interrupt at End of Last Valid Overlay */ -#define nOVR_INT_EN 0x0 #define FRM_INT_EN 0x2 /* Interrupt at End of Frame */ -#define nFRM_INT_EN 0x0 #define OVR_INT_STAT 0x4 /* Overlay Interrupt Status */ -#define nOVR_INT_STAT 0x0 #define FRM_INT_STAT 0x8 /* Frame Interrupt Status */ -#define nFRM_INT_STAT 0x0 /* Bit masks for PIXC_RYCON */ @@ -975,7 +963,6 @@ #define A12 0xffc00 /* A12 in the Coefficient Matrix */ #define A13 0x3ff00000 /* A13 in the Coefficient Matrix */ #define RY_MULT4 0x40000000 /* Multiply Row by 4 */ -#define nRY_MULT4 0x0 /* Bit masks for PIXC_GUCON */ @@ -983,7 +970,6 @@ #define A22 0xffc00 /* A22 in the Coefficient Matrix */ #define A23 0x3ff00000 /* A23 in the Coefficient Matrix */ #define GU_MULT4 0x40000000 /* Multiply Row by 4 */ -#define nGU_MULT4 0x0 /* Bit masks for PIXC_BVCON */ @@ -991,7 +977,6 @@ #define A32 0xffc00 /* A32 in the Coefficient Matrix */ #define A33 0x3ff00000 /* A33 in the Coefficient Matrix */ #define BV_MULT4 0x40000000 /* Multiply Row by 4 */ -#define nBV_MULT4 0x0 /* Bit masks for PIXC_CCBIAS */ @@ -1008,48 +993,28 @@ /* Bit masks for HOST_CONTROL */ #define HOST_EN 0x1 /* Host Enable */ -#define nHOST_EN 0x0 #define HOST_END 0x2 /* Host Endianess */ -#define nHOST_END 0x0 #define DATA_SIZE 0x4 /* Data Size */ -#define nDATA_SIZE 0x0 #define HOST_RST 0x8 /* Host Reset */ -#define nHOST_RST 0x0 #define HRDY_OVR 0x20 /* Host Ready Override */ -#define nHRDY_OVR 0x0 #define INT_MODE 0x40 /* Interrupt Mode */ -#define nINT_MODE 0x0 #define BT_EN 0x80 /* Bus Timeout Enable */ -#define nBT_EN 0x0 #define EHW 0x100 /* Enable Host Write */ -#define nEHW 0x0 #define EHR 0x200 /* Enable Host Read */ -#define nEHR 0x0 #define BDR 0x400 /* Burst DMA Requests */ -#define nBDR 0x0 /* Bit masks for HOST_STATUS */ #define READY 0x1 /* DMA Ready */ -#define nREADY 0x0 #define FIFOFULL 0x2 /* FIFO Full */ -#define nFIFOFULL 0x0 #define FIFOEMPTY 0x4 /* FIFO Empty */ -#define nFIFOEMPTY 0x0 #define COMPLETE 0x8 /* DMA Complete */ -#define nCOMPLETE 0x0 #define HSHK 0x10 /* Host Handshake */ -#define nHSHK 0x0 #define TIMEOUT 0x20 /* Host Timeout */ -#define nTIMEOUT 0x0 #define HIRQ 0x40 /* Host Interrupt Request */ -#define nHIRQ 0x0 #define ALLOW_CNFG 0x80 /* Allow New Configuration */ -#define nALLOW_CNFG 0x0 #define DMA_DIR 0x100 /* DMA Direction */ -#define nDMA_DIR 0x0 #define BTE 0x200 /* Bus Timeout Enabled */ -#define nBTE 0x0 /* Bit masks for HOST_TIMEOUT */ @@ -1058,7 +1023,6 @@ /* Bit masks for KPAD_CTL */ #define KPAD_EN 0x1 /* Keypad Enable */ -#define nKPAD_EN 0x0 #define KPAD_IRQMODE 0x6 /* Key Press Interrupt Enable */ #define KPAD_ROWEN 0x1c00 /* Row Enable Width */ #define KPAD_COLEN 0xe000 /* Column Enable Width */ @@ -1080,29 +1044,21 @@ /* Bit masks for KPAD_STAT */ #define KPAD_IRQ 0x1 /* Keypad Interrupt Status */ -#define nKPAD_IRQ 0x0 #define KPAD_MROWCOL 0x6 /* Multiple Row/Column Keypress Status */ #define KPAD_PRESSED 0x8 /* Key press current status */ -#define nKPAD_PRESSED 0x0 /* Bit masks for KPAD_SOFTEVAL */ #define KPAD_SOFTEVAL_E 0x2 /* Software Programmable Force Evaluate */ -#define nKPAD_SOFTEVAL_E 0x0 /* Bit masks for SDH_COMMAND */ #define CMD_IDX 0x3f /* Command Index */ #define CMD_RSP 0x40 /* Response */ -#define nCMD_RSP 0x0 #define CMD_L_RSP 0x80 /* Long Response */ -#define nCMD_L_RSP 0x0 #define CMD_INT_E 0x100 /* Command Interrupt */ -#define nCMD_INT_E 0x0 #define CMD_PEND_E 0x200 /* Command Pending */ -#define nCMD_PEND_E 0x0 #define CMD_E 0x400 /* Command Enable */ -#define nCMD_E 0x0 /* Bit masks for SDH_PWR_CTL */ @@ -1111,21 +1067,15 @@ #define TBD 0x3c /* TBD */ #endif #define SD_CMD_OD 0x40 /* Open Drain Output */ -#define nSD_CMD_OD 0x0 #define ROD_CTL 0x80 /* Rod Control */ -#define nROD_CTL 0x0 /* Bit masks for SDH_CLK_CTL */ #define CLKDIV 0xff /* MC_CLK Divisor */ #define CLK_E 0x100 /* MC_CLK Bus Clock Enable */ -#define nCLK_E 0x0 #define PWR_SV_E 0x200 /* Power Save Enable */ -#define nPWR_SV_E 0x0 #define CLKDIV_BYPASS 0x400 /* Bypass Divisor */ -#define nCLKDIV_BYPASS 0x0 #define WIDE_BUS 0x800 /* Wide Bus Mode Enable */ -#define nWIDE_BUS 0x0 /* Bit masks for SDH_RESP_CMD */ @@ -1134,133 +1084,74 @@ /* Bit masks for SDH_DATA_CTL */ #define DTX_E 0x1 /* Data Transfer Enable */ -#define nDTX_E 0x0 #define DTX_DIR 0x2 /* Data Transfer Direction */ -#define nDTX_DIR 0x0 #define DTX_MODE 0x4 /* Data Transfer Mode */ -#define nDTX_MODE 0x0 #define DTX_DMA_E 0x8 /* Data Transfer DMA Enable */ -#define nDTX_DMA_E 0x0 #define DTX_BLK_LGTH 0xf0 /* Data Transfer Block Length */ /* Bit masks for SDH_STATUS */ #define CMD_CRC_FAIL 0x1 /* CMD CRC Fail */ -#define nCMD_CRC_FAIL 0x0 #define DAT_CRC_FAIL 0x2 /* Data CRC Fail */ -#define nDAT_CRC_FAIL 0x0 #define CMD_TIMEOUT 0x4 /* CMD Time Out */ -#define nCMD_TIMEOUT 0x0 #define DAT_TIMEOUT 0x8 /* Data Time Out */ -#define nDAT_TIMEOUT 0x0 #define TX_UNDERRUN 0x10 /* Transmit Underrun */ -#define nTX_UNDERRUN 0x0 #define RX_OVERRUN 0x20 /* Receive Overrun */ -#define nRX_OVERRUN 0x0 #define CMD_RESP_END 0x40 /* CMD Response End */ -#define nCMD_RESP_END 0x0 #define CMD_SENT 0x80 /* CMD Sent */ -#define nCMD_SENT 0x0 #define DAT_END 0x100 /* Data End */ -#define nDAT_END 0x0 #define START_BIT_ERR 0x200 /* Start Bit Error */ -#define nSTART_BIT_ERR 0x0 #define DAT_BLK_END 0x400 /* Data Block End */ -#define nDAT_BLK_END 0x0 #define CMD_ACT 0x800 /* CMD Active */ -#define nCMD_ACT 0x0 #define TX_ACT 0x1000 /* Transmit Active */ -#define nTX_ACT 0x0 #define RX_ACT 0x2000 /* Receive Active */ -#define nRX_ACT 0x0 #define TX_FIFO_STAT 0x4000 /* Transmit FIFO Status */ -#define nTX_FIFO_STAT 0x0 #define RX_FIFO_STAT 0x8000 /* Receive FIFO Status */ -#define nRX_FIFO_STAT 0x0 #define TX_FIFO_FULL 0x10000 /* Transmit FIFO Full */ -#define nTX_FIFO_FULL 0x0 #define RX_FIFO_FULL 0x20000 /* Receive FIFO Full */ -#define nRX_FIFO_FULL 0x0 #define TX_FIFO_ZERO 0x40000 /* Transmit FIFO Empty */ -#define nTX_FIFO_ZERO 0x0 #define RX_DAT_ZERO 0x80000 /* Receive FIFO Empty */ -#define nRX_DAT_ZERO 0x0 #define TX_DAT_RDY 0x100000 /* Transmit Data Available */ -#define nTX_DAT_RDY 0x0 #define RX_FIFO_RDY 0x200000 /* Receive Data Available */ -#define nRX_FIFO_RDY 0x0 /* Bit masks for SDH_STATUS_CLR */ #define CMD_CRC_FAIL_STAT 0x1 /* CMD CRC Fail Status */ -#define nCMD_CRC_FAIL_STAT 0x0 #define DAT_CRC_FAIL_STAT 0x2 /* Data CRC Fail Status */ -#define nDAT_CRC_FAIL_STAT 0x0 #define CMD_TIMEOUT_STAT 0x4 /* CMD Time Out Status */ -#define nCMD_TIMEOUT_STAT 0x0 #define DAT_TIMEOUT_STAT 0x8 /* Data Time Out status */ -#define nDAT_TIMEOUT_STAT 0x0 #define TX_UNDERRUN_STAT 0x10 /* Transmit Underrun Status */ -#define nTX_UNDERRUN_STAT 0x0 #define RX_OVERRUN_STAT 0x20 /* Receive Overrun Status */ -#define nRX_OVERRUN_STAT 0x0 #define CMD_RESP_END_STAT 0x40 /* CMD Response End Status */ -#define nCMD_RESP_END_STAT 0x0 #define CMD_SENT_STAT 0x80 /* CMD Sent Status */ -#define nCMD_SENT_STAT 0x0 #define DAT_END_STAT 0x100 /* Data End Status */ -#define nDAT_END_STAT 0x0 #define START_BIT_ERR_STAT 0x200 /* Start Bit Error Status */ -#define nSTART_BIT_ERR_STAT 0x0 #define DAT_BLK_END_STAT 0x400 /* Data Block End Status */ -#define nDAT_BLK_END_STAT 0x0 /* Bit masks for SDH_MASK0 */ #define CMD_CRC_FAIL_MASK 0x1 /* CMD CRC Fail Mask */ -#define nCMD_CRC_FAIL_MASK 0x0 #define DAT_CRC_FAIL_MASK 0x2 /* Data CRC Fail Mask */ -#define nDAT_CRC_FAIL_MASK 0x0 #define CMD_TIMEOUT_MASK 0x4 /* CMD Time Out Mask */ -#define nCMD_TIMEOUT_MASK 0x0 #define DAT_TIMEOUT_MASK 0x8 /* Data Time Out Mask */ -#define nDAT_TIMEOUT_MASK 0x0 #define TX_UNDERRUN_MASK 0x10 /* Transmit Underrun Mask */ -#define nTX_UNDERRUN_MASK 0x0 #define RX_OVERRUN_MASK 0x20 /* Receive Overrun Mask */ -#define nRX_OVERRUN_MASK 0x0 #define CMD_RESP_END_MASK 0x40 /* CMD Response End Mask */ -#define nCMD_RESP_END_MASK 0x0 #define CMD_SENT_MASK 0x80 /* CMD Sent Mask */ -#define nCMD_SENT_MASK 0x0 #define DAT_END_MASK 0x100 /* Data End Mask */ -#define nDAT_END_MASK 0x0 #define START_BIT_ERR_MASK 0x200 /* Start Bit Error Mask */ -#define nSTART_BIT_ERR_MASK 0x0 #define DAT_BLK_END_MASK 0x400 /* Data Block End Mask */ -#define nDAT_BLK_END_MASK 0x0 #define CMD_ACT_MASK 0x800 /* CMD Active Mask */ -#define nCMD_ACT_MASK 0x0 #define TX_ACT_MASK 0x1000 /* Transmit Active Mask */ -#define nTX_ACT_MASK 0x0 #define RX_ACT_MASK 0x2000 /* Receive Active Mask */ -#define nRX_ACT_MASK 0x0 #define TX_FIFO_STAT_MASK 0x4000 /* Transmit FIFO Status Mask */ -#define nTX_FIFO_STAT_MASK 0x0 #define RX_FIFO_STAT_MASK 0x8000 /* Receive FIFO Status Mask */ -#define nRX_FIFO_STAT_MASK 0x0 #define TX_FIFO_FULL_MASK 0x10000 /* Transmit FIFO Full Mask */ -#define nTX_FIFO_FULL_MASK 0x0 #define RX_FIFO_FULL_MASK 0x20000 /* Receive FIFO Full Mask */ -#define nRX_FIFO_FULL_MASK 0x0 #define TX_FIFO_ZERO_MASK 0x40000 /* Transmit FIFO Empty Mask */ -#define nTX_FIFO_ZERO_MASK 0x0 #define RX_DAT_ZERO_MASK 0x80000 /* Receive FIFO Empty Mask */ -#define nRX_DAT_ZERO_MASK 0x0 #define TX_DAT_RDY_MASK 0x100000 /* Transmit Data Available Mask */ -#define nTX_DAT_RDY_MASK 0x0 #define RX_FIFO_RDY_MASK 0x200000 /* Receive Data Available Mask */ -#define nRX_FIFO_RDY_MASK 0x0 /* Bit masks for SDH_FIFO_CNT */ @@ -1269,73 +1160,47 @@ /* Bit masks for SDH_E_STATUS */ #define SDIO_INT_DET 0x2 /* SDIO Int Detected */ -#define nSDIO_INT_DET 0x0 #define SD_CARD_DET 0x10 /* SD Card Detect */ -#define nSD_CARD_DET 0x0 /* Bit masks for SDH_E_MASK */ #define SDIO_MSK 0x2 /* Mask SDIO Int Detected */ -#define nSDIO_MSK 0x0 #define SCD_MSK 0x40 /* Mask Card Detect */ -#define nSCD_MSK 0x0 /* Bit masks for SDH_CFG */ #define CLKS_EN 0x1 /* Clocks Enable */ -#define nCLKS_EN 0x0 #define SD4E 0x4 /* SDIO 4-Bit Enable */ -#define nSD4E 0x0 #define MWE 0x8 /* Moving Window Enable */ -#define nMWE 0x0 #define SD_RST 0x10 /* SDMMC Reset */ -#define nSD_RST 0x0 #define PUP_SDDAT 0x20 /* Pull-up SD_DAT */ -#define nPUP_SDDAT 0x0 #define PUP_SDDAT3 0x40 /* Pull-up SD_DAT3 */ -#define nPUP_SDDAT3 0x0 #define PD_SDDAT3 0x80 /* Pull-down SD_DAT3 */ -#define nPD_SDDAT3 0x0 /* Bit masks for SDH_RD_WAIT_EN */ #define RWR 0x1 /* Read Wait Request */ -#define nRWR 0x0 /* Bit masks for ATAPI_CONTROL */ #define PIO_START 0x1 /* Start PIO/Reg Op */ -#define nPIO_START 0x0 #define MULTI_START 0x2 /* Start Multi-DMA Op */ -#define nMULTI_START 0x0 #define ULTRA_START 0x4 /* Start Ultra-DMA Op */ -#define nULTRA_START 0x0 #define XFER_DIR 0x8 /* Transfer Direction */ -#define nXFER_DIR 0x0 #define IORDY_EN 0x10 /* IORDY Enable */ -#define nIORDY_EN 0x0 #define FIFO_FLUSH 0x20 /* Flush FIFOs */ -#define nFIFO_FLUSH 0x0 #define SOFT_RST 0x40 /* Soft Reset */ -#define nSOFT_RST 0x0 #define DEV_RST 0x80 /* Device Reset */ -#define nDEV_RST 0x0 #define TFRCNT_RST 0x100 /* Trans Count Reset */ -#define nTFRCNT_RST 0x0 #define END_ON_TERM 0x200 /* End/Terminate Select */ -#define nEND_ON_TERM 0x0 #define PIO_USE_DMA 0x400 /* PIO-DMA Enable */ -#define nPIO_USE_DMA 0x0 #define UDMAIN_FIFO_THRS 0xf000 /* Ultra DMA-IN FIFO Threshold */ /* Bit masks for ATAPI_STATUS */ #define PIO_XFER_ON 0x1 /* PIO transfer in progress */ -#define nPIO_XFER_ON 0x0 #define MULTI_XFER_ON 0x2 /* Multi-word DMA transfer in progress */ -#define nMULTI_XFER_ON 0x0 #define ULTRA_XFER_ON 0x4 /* Ultra DMA transfer in progress */ -#define nULTRA_XFER_ON 0x0 #define ULTRA_IN_FL 0xf0 /* Ultra DMA Input FIFO Level */ /* Bit masks for ATAPI_DEV_ADDR */ @@ -1345,66 +1210,39 @@ /* Bit masks for ATAPI_INT_MASK */ #define ATAPI_DEV_INT_MASK 0x1 /* Device interrupt mask */ -#define nATAPI_DEV_INT_MASK 0x0 #define PIO_DONE_MASK 0x2 /* PIO transfer done interrupt mask */ -#define nPIO_DONE_MASK 0x0 #define MULTI_DONE_MASK 0x4 /* Multi-DMA transfer done interrupt mask */ -#define nMULTI_DONE_MASK 0x0 #define UDMAIN_DONE_MASK 0x8 /* Ultra-DMA in transfer done interrupt mask */ -#define nUDMAIN_DONE_MASK 0x0 #define UDMAOUT_DONE_MASK 0x10 /* Ultra-DMA out transfer done interrupt mask */ -#define nUDMAOUT_DONE_MASK 0x0 #define HOST_TERM_XFER_MASK 0x20 /* Host terminate current transfer interrupt mask */ -#define nHOST_TERM_XFER_MASK 0x0 #define MULTI_TERM_MASK 0x40 /* Device terminate Multi-DMA transfer interrupt mask */ -#define nMULTI_TERM_MASK 0x0 #define UDMAIN_TERM_MASK 0x80 /* Device terminate Ultra-DMA-in transfer interrupt mask */ -#define nUDMAIN_TERM_MASK 0x0 #define UDMAOUT_TERM_MASK 0x100 /* Device terminate Ultra-DMA-out transfer interrupt mask */ -#define nUDMAOUT_TERM_MASK 0x0 /* Bit masks for ATAPI_INT_STATUS */ #define ATAPI_DEV_INT 0x1 /* Device interrupt status */ -#define nATAPI_DEV_INT 0x0 #define PIO_DONE_INT 0x2 /* PIO transfer done interrupt status */ -#define nPIO_DONE_INT 0x0 #define MULTI_DONE_INT 0x4 /* Multi-DMA transfer done interrupt status */ -#define nMULTI_DONE_INT 0x0 #define UDMAIN_DONE_INT 0x8 /* Ultra-DMA in transfer done interrupt status */ -#define nUDMAIN_DONE_INT 0x0 #define UDMAOUT_DONE_INT 0x10 /* Ultra-DMA out transfer done interrupt status */ -#define nUDMAOUT_DONE_INT 0x0 #define HOST_TERM_XFER_INT 0x20 /* Host terminate current transfer interrupt status */ -#define nHOST_TERM_XFER_INT 0x0 #define MULTI_TERM_INT 0x40 /* Device terminate Multi-DMA transfer interrupt status */ -#define nMULTI_TERM_INT 0x0 #define UDMAIN_TERM_INT 0x80 /* Device terminate Ultra-DMA-in transfer interrupt status */ -#define nUDMAIN_TERM_INT 0x0 #define UDMAOUT_TERM_INT 0x100 /* Device terminate Ultra-DMA-out transfer interrupt status */ -#define nUDMAOUT_TERM_INT 0x0 /* Bit masks for ATAPI_LINE_STATUS */ #define ATAPI_INTR 0x1 /* Device interrupt to host line status */ -#define nATAPI_INTR 0x0 #define ATAPI_DASP 0x2 /* Device dasp to host line status */ -#define nATAPI_DASP 0x0 #define ATAPI_CS0N 0x4 /* ATAPI chip select 0 line status */ -#define nATAPI_CS0N 0x0 #define ATAPI_CS1N 0x8 /* ATAPI chip select 1 line status */ -#define nATAPI_CS1N 0x0 #define ATAPI_ADDR 0x70 /* ATAPI address line status */ #define ATAPI_DMAREQ 0x80 /* ATAPI DMA request line status */ -#define nATAPI_DMAREQ 0x0 #define ATAPI_DMAACKN 0x100 /* ATAPI DMA acknowledge line status */ -#define nATAPI_DMAACKN 0x0 #define ATAPI_DIOWN 0x200 /* ATAPI write line status */ -#define nATAPI_DIOWN 0x0 #define ATAPI_DIORN 0x400 /* ATAPI read line status */ -#define nATAPI_DIORN 0x0 #define ATAPI_IORDY 0x800 /* ATAPI IORDY line status */ -#define nATAPI_IORDY 0x0 /* Bit masks for ATAPI_SM_STATE */ @@ -1416,7 +1254,6 @@ /* Bit masks for ATAPI_TERMINATE */ #define ATAPI_HOST_TERM 0x1 /* Host terminationation */ -#define nATAPI_HOST_TERM 0x0 /* Bit masks for ATAPI_REG_TIM_0 */ @@ -1471,41 +1308,26 @@ /* Bit masks for TIMER_ENABLE1 */ #define TIMEN8 0x1 /* Timer 8 Enable */ -#define nTIMEN8 0x0 #define TIMEN9 0x2 /* Timer 9 Enable */ -#define nTIMEN9 0x0 #define TIMEN10 0x4 /* Timer 10 Enable */ -#define nTIMEN10 0x0 /* Bit masks for TIMER_DISABLE1 */ #define TIMDIS8 0x1 /* Timer 8 Disable */ -#define nTIMDIS8 0x0 #define TIMDIS9 0x2 /* Timer 9 Disable */ -#define nTIMDIS9 0x0 #define TIMDIS10 0x4 /* Timer 10 Disable */ -#define nTIMDIS10 0x0 /* Bit masks for TIMER_STATUS1 */ #define TIMIL8 0x1 /* Timer 8 Interrupt */ -#define nTIMIL8 0x0 #define TIMIL9 0x2 /* Timer 9 Interrupt */ -#define nTIMIL9 0x0 #define TIMIL10 0x4 /* Timer 10 Interrupt */ -#define nTIMIL10 0x0 #define TOVF_ERR8 0x10 /* Timer 8 Counter Overflow */ -#define nTOVF_ERR8 0x0 #define TOVF_ERR9 0x20 /* Timer 9 Counter Overflow */ -#define nTOVF_ERR9 0x0 #define TOVF_ERR10 0x40 /* Timer 10 Counter Overflow */ -#define nTOVF_ERR10 0x0 #define TRUN8 0x1000 /* Timer 8 Slave Enable Status */ -#define nTRUN8 0x0 #define TRUN9 0x2000 /* Timer 9 Slave Enable Status */ -#define nTRUN9 0x0 #define TRUN10 0x4000 /* Timer 10 Slave Enable Status */ -#define nTRUN10 0x0 /* Bit masks for EPPI0 are obtained from common base header for EPPIx (EPPI1 and EPPI2) */ @@ -1516,131 +1338,77 @@ /* Bit masks for USB_POWER */ #define ENABLE_SUSPENDM 0x1 /* enable SuspendM output */ -#define nENABLE_SUSPENDM 0x0 #define SUSPEND_MODE 0x2 /* Suspend Mode indicator */ -#define nSUSPEND_MODE 0x0 #define RESUME_MODE 0x4 /* DMA Mode */ -#define nRESUME_MODE 0x0 #define RESET 0x8 /* Reset indicator */ -#define nRESET 0x0 #define HS_MODE 0x10 /* High Speed mode indicator */ -#define nHS_MODE 0x0 #define HS_ENABLE 0x20 /* high Speed Enable */ -#define nHS_ENABLE 0x0 #define SOFT_CONN 0x40 /* Soft connect */ -#define nSOFT_CONN 0x0 #define ISO_UPDATE 0x80 /* Isochronous update */ -#define nISO_UPDATE 0x0 /* Bit masks for USB_INTRTX */ #define EP0_TX 0x1 /* Tx Endpoint 0 interrupt */ -#define nEP0_TX 0x0 #define EP1_TX 0x2 /* Tx Endpoint 1 interrupt */ -#define nEP1_TX 0x0 #define EP2_TX 0x4 /* Tx Endpoint 2 interrupt */ -#define nEP2_TX 0x0 #define EP3_TX 0x8 /* Tx Endpoint 3 interrupt */ -#define nEP3_TX 0x0 #define EP4_TX 0x10 /* Tx Endpoint 4 interrupt */ -#define nEP4_TX 0x0 #define EP5_TX 0x20 /* Tx Endpoint 5 interrupt */ -#define nEP5_TX 0x0 #define EP6_TX 0x40 /* Tx Endpoint 6 interrupt */ -#define nEP6_TX 0x0 #define EP7_TX 0x80 /* Tx Endpoint 7 interrupt */ -#define nEP7_TX 0x0 /* Bit masks for USB_INTRRX */ #define EP1_RX 0x2 /* Rx Endpoint 1 interrupt */ -#define nEP1_RX 0x0 #define EP2_RX 0x4 /* Rx Endpoint 2 interrupt */ -#define nEP2_RX 0x0 #define EP3_RX 0x8 /* Rx Endpoint 3 interrupt */ -#define nEP3_RX 0x0 #define EP4_RX 0x10 /* Rx Endpoint 4 interrupt */ -#define nEP4_RX 0x0 #define EP5_RX 0x20 /* Rx Endpoint 5 interrupt */ -#define nEP5_RX 0x0 #define EP6_RX 0x40 /* Rx Endpoint 6 interrupt */ -#define nEP6_RX 0x0 #define EP7_RX 0x80 /* Rx Endpoint 7 interrupt */ -#define nEP7_RX 0x0 /* Bit masks for USB_INTRTXE */ #define EP0_TX_E 0x1 /* Endpoint 0 interrupt Enable */ -#define nEP0_TX_E 0x0 #define EP1_TX_E 0x2 /* Tx Endpoint 1 interrupt Enable */ -#define nEP1_TX_E 0x0 #define EP2_TX_E 0x4 /* Tx Endpoint 2 interrupt Enable */ -#define nEP2_TX_E 0x0 #define EP3_TX_E 0x8 /* Tx Endpoint 3 interrupt Enable */ -#define nEP3_TX_E 0x0 #define EP4_TX_E 0x10 /* Tx Endpoint 4 interrupt Enable */ -#define nEP4_TX_E 0x0 #define EP5_TX_E 0x20 /* Tx Endpoint 5 interrupt Enable */ -#define nEP5_TX_E 0x0 #define EP6_TX_E 0x40 /* Tx Endpoint 6 interrupt Enable */ -#define nEP6_TX_E 0x0 #define EP7_TX_E 0x80 /* Tx Endpoint 7 interrupt Enable */ -#define nEP7_TX_E 0x0 /* Bit masks for USB_INTRRXE */ #define EP1_RX_E 0x2 /* Rx Endpoint 1 interrupt Enable */ -#define nEP1_RX_E 0x0 #define EP2_RX_E 0x4 /* Rx Endpoint 2 interrupt Enable */ -#define nEP2_RX_E 0x0 #define EP3_RX_E 0x8 /* Rx Endpoint 3 interrupt Enable */ -#define nEP3_RX_E 0x0 #define EP4_RX_E 0x10 /* Rx Endpoint 4 interrupt Enable */ -#define nEP4_RX_E 0x0 #define EP5_RX_E 0x20 /* Rx Endpoint 5 interrupt Enable */ -#define nEP5_RX_E 0x0 #define EP6_RX_E 0x40 /* Rx Endpoint 6 interrupt Enable */ -#define nEP6_RX_E 0x0 #define EP7_RX_E 0x80 /* Rx Endpoint 7 interrupt Enable */ -#define nEP7_RX_E 0x0 /* Bit masks for USB_INTRUSB */ #define SUSPEND_B 0x1 /* Suspend indicator */ -#define nSUSPEND_B 0x0 #define RESUME_B 0x2 /* Resume indicator */ -#define nRESUME_B 0x0 #define RESET_OR_BABLE_B 0x4 /* Reset/babble indicator */ -#define nRESET_OR_BABLE_B 0x0 #define SOF_B 0x8 /* Start of frame */ -#define nSOF_B 0x0 #define CONN_B 0x10 /* Connection indicator */ -#define nCONN_B 0x0 #define DISCON_B 0x20 /* Disconnect indicator */ -#define nDISCON_B 0x0 #define SESSION_REQ_B 0x40 /* Session Request */ -#define nSESSION_REQ_B 0x0 #define VBUS_ERROR_B 0x80 /* Vbus threshold indicator */ -#define nVBUS_ERROR_B 0x0 /* Bit masks for USB_INTRUSBE */ #define SUSPEND_BE 0x1 /* Suspend indicator int enable */ -#define nSUSPEND_BE 0x0 #define RESUME_BE 0x2 /* Resume indicator int enable */ -#define nRESUME_BE 0x0 #define RESET_OR_BABLE_BE 0x4 /* Reset/babble indicator int enable */ -#define nRESET_OR_BABLE_BE 0x0 #define SOF_BE 0x8 /* Start of frame int enable */ -#define nSOF_BE 0x0 #define CONN_BE 0x10 /* Connection indicator int enable */ -#define nCONN_BE 0x0 #define DISCON_BE 0x20 /* Disconnect indicator int enable */ -#define nDISCON_BE 0x0 #define SESSION_REQ_BE 0x40 /* Session Request int enable */ -#define nSESSION_REQ_BE 0x0 #define VBUS_ERROR_BE 0x80 /* Vbus threshold indicator int enable */ -#define nVBUS_ERROR_BE 0x0 /* Bit masks for USB_FRAME */ @@ -1653,117 +1421,67 @@ /* Bit masks for USB_GLOBAL_CTL */ #define GLOBAL_ENA 0x1 /* enables USB module */ -#define nGLOBAL_ENA 0x0 #define EP1_TX_ENA 0x2 /* Transmit endpoint 1 enable */ -#define nEP1_TX_ENA 0x0 #define EP2_TX_ENA 0x4 /* Transmit endpoint 2 enable */ -#define nEP2_TX_ENA 0x0 #define EP3_TX_ENA 0x8 /* Transmit endpoint 3 enable */ -#define nEP3_TX_ENA 0x0 #define EP4_TX_ENA 0x10 /* Transmit endpoint 4 enable */ -#define nEP4_TX_ENA 0x0 #define EP5_TX_ENA 0x20 /* Transmit endpoint 5 enable */ -#define nEP5_TX_ENA 0x0 #define EP6_TX_ENA 0x40 /* Transmit endpoint 6 enable */ -#define nEP6_TX_ENA 0x0 #define EP7_TX_ENA 0x80 /* Transmit endpoint 7 enable */ -#define nEP7_TX_ENA 0x0 #define EP1_RX_ENA 0x100 /* Receive endpoint 1 enable */ -#define nEP1_RX_ENA 0x0 #define EP2_RX_ENA 0x200 /* Receive endpoint 2 enable */ -#define nEP2_RX_ENA 0x0 #define EP3_RX_ENA 0x400 /* Receive endpoint 3 enable */ -#define nEP3_RX_ENA 0x0 #define EP4_RX_ENA 0x800 /* Receive endpoint 4 enable */ -#define nEP4_RX_ENA 0x0 #define EP5_RX_ENA 0x1000 /* Receive endpoint 5 enable */ -#define nEP5_RX_ENA 0x0 #define EP6_RX_ENA 0x2000 /* Receive endpoint 6 enable */ -#define nEP6_RX_ENA 0x0 #define EP7_RX_ENA 0x4000 /* Receive endpoint 7 enable */ -#define nEP7_RX_ENA 0x0 /* Bit masks for USB_OTG_DEV_CTL */ #define SESSION 0x1 /* session indicator */ -#define nSESSION 0x0 #define HOST_REQ 0x2 /* Host negotiation request */ -#define nHOST_REQ 0x0 #define HOST_MODE 0x4 /* indicates USBDRC is a host */ -#define nHOST_MODE 0x0 #define VBUS0 0x8 /* Vbus level indicator[0] */ -#define nVBUS0 0x0 #define VBUS1 0x10 /* Vbus level indicator[1] */ -#define nVBUS1 0x0 #define LSDEV 0x20 /* Low-speed indicator */ -#define nLSDEV 0x0 #define FSDEV 0x40 /* Full or High-speed indicator */ -#define nFSDEV 0x0 #define B_DEVICE 0x80 /* A' or 'B' device indicator */ -#define nB_DEVICE 0x0 /* Bit masks for USB_OTG_VBUS_IRQ */ #define DRIVE_VBUS_ON 0x1 /* indicator to drive VBUS control circuit */ -#define nDRIVE_VBUS_ON 0x0 #define DRIVE_VBUS_OFF 0x2 /* indicator to shut off charge pump */ -#define nDRIVE_VBUS_OFF 0x0 #define CHRG_VBUS_START 0x4 /* indicator for external circuit to start charging VBUS */ -#define nCHRG_VBUS_START 0x0 #define CHRG_VBUS_END 0x8 /* indicator for external circuit to end charging VBUS */ -#define nCHRG_VBUS_END 0x0 #define DISCHRG_VBUS_START 0x10 /* indicator to start discharging VBUS */ -#define nDISCHRG_VBUS_START 0x0 #define DISCHRG_VBUS_END 0x20 /* indicator to stop discharging VBUS */ -#define nDISCHRG_VBUS_END 0x0 /* Bit masks for USB_OTG_VBUS_MASK */ #define DRIVE_VBUS_ON_ENA 0x1 /* enable DRIVE_VBUS_ON interrupt */ -#define nDRIVE_VBUS_ON_ENA 0x0 #define DRIVE_VBUS_OFF_ENA 0x2 /* enable DRIVE_VBUS_OFF interrupt */ -#define nDRIVE_VBUS_OFF_ENA 0x0 #define CHRG_VBUS_START_ENA 0x4 /* enable CHRG_VBUS_START interrupt */ -#define nCHRG_VBUS_START_ENA 0x0 #define CHRG_VBUS_END_ENA 0x8 /* enable CHRG_VBUS_END interrupt */ -#define nCHRG_VBUS_END_ENA 0x0 #define DISCHRG_VBUS_START_ENA 0x10 /* enable DISCHRG_VBUS_START interrupt */ -#define nDISCHRG_VBUS_START_ENA 0x0 #define DISCHRG_VBUS_END_ENA 0x20 /* enable DISCHRG_VBUS_END interrupt */ -#define nDISCHRG_VBUS_END_ENA 0x0 /* Bit masks for USB_CSR0 */ #define RXPKTRDY 0x1 /* data packet receive indicator */ -#define nRXPKTRDY 0x0 #define TXPKTRDY 0x2 /* data packet in FIFO indicator */ -#define nTXPKTRDY 0x0 #define STALL_SENT 0x4 /* STALL handshake sent */ -#define nSTALL_SENT 0x0 #define DATAEND 0x8 /* Data end indicator */ -#define nDATAEND 0x0 #define SETUPEND 0x10 /* Setup end */ -#define nSETUPEND 0x0 #define SENDSTALL 0x20 /* Send STALL handshake */ -#define nSENDSTALL 0x0 #define SERVICED_RXPKTRDY 0x40 /* used to clear the RxPktRdy bit */ -#define nSERVICED_RXPKTRDY 0x0 #define SERVICED_SETUPEND 0x80 /* used to clear the SetupEnd bit */ -#define nSERVICED_SETUPEND 0x0 #define FLUSHFIFO 0x100 /* flush endpoint FIFO */ -#define nFLUSHFIFO 0x0 #define STALL_RECEIVED_H 0x4 /* STALL handshake received host mode */ -#define nSTALL_RECEIVED_H 0x0 #define SETUPPKT_H 0x8 /* send Setup token host mode */ -#define nSETUPPKT_H 0x0 #define ERROR_H 0x10 /* timeout error indicator host mode */ -#define nERROR_H 0x0 #define REQPKT_H 0x20 /* Request an IN transaction host mode */ -#define nREQPKT_H 0x0 #define STATUSPKT_H 0x40 /* Status stage transaction host mode */ -#define nSTATUSPKT_H 0x0 #define NAK_TIMEOUT_H 0x80 /* EP0 halted after a NAK host mode */ -#define nNAK_TIMEOUT_H 0x0 /* Bit masks for USB_COUNT0 */ @@ -1784,37 +1502,21 @@ /* Bit masks for USB_TXCSR */ #define TXPKTRDY_T 0x1 /* data packet in FIFO indicator */ -#define nTXPKTRDY_T 0x0 #define FIFO_NOT_EMPTY_T 0x2 /* FIFO not empty */ -#define nFIFO_NOT_EMPTY_T 0x0 #define UNDERRUN_T 0x4 /* TxPktRdy not set for an IN token */ -#define nUNDERRUN_T 0x0 #define FLUSHFIFO_T 0x8 /* flush endpoint FIFO */ -#define nFLUSHFIFO_T 0x0 #define STALL_SEND_T 0x10 /* issue a Stall handshake */ -#define nSTALL_SEND_T 0x0 #define STALL_SENT_T 0x20 /* Stall handshake transmitted */ -#define nSTALL_SENT_T 0x0 #define CLEAR_DATATOGGLE_T 0x40 /* clear endpoint data toggle */ -#define nCLEAR_DATATOGGLE_T 0x0 #define INCOMPTX_T 0x80 /* indicates that a large packet is split */ -#define nINCOMPTX_T 0x0 #define DMAREQMODE_T 0x400 /* DMA mode (0 or 1) selection */ -#define nDMAREQMODE_T 0x0 #define FORCE_DATATOGGLE_T 0x800 /* Force data toggle */ -#define nFORCE_DATATOGGLE_T 0x0 #define DMAREQ_ENA_T 0x1000 /* Enable DMA request for Tx EP */ -#define nDMAREQ_ENA_T 0x0 #define ISO_T 0x4000 /* enable Isochronous transfers */ -#define nISO_T 0x0 #define AUTOSET_T 0x8000 /* allows TxPktRdy to be set automatically */ -#define nAUTOSET_T 0x0 #define ERROR_TH 0x4 /* error condition host mode */ -#define nERROR_TH 0x0 #define STALL_RECEIVED_TH 0x20 /* Stall handshake received host mode */ -#define nSTALL_RECEIVED_TH 0x0 #define NAK_TIMEOUT_TH 0x80 /* NAK timeout host mode */ -#define nNAK_TIMEOUT_TH 0x0 /* Bit masks for USB_TXCOUNT */ @@ -1823,45 +1525,25 @@ /* Bit masks for USB_RXCSR */ #define RXPKTRDY_R 0x1 /* data packet in FIFO indicator */ -#define nRXPKTRDY_R 0x0 #define FIFO_FULL_R 0x2 /* FIFO not empty */ -#define nFIFO_FULL_R 0x0 #define OVERRUN_R 0x4 /* TxPktRdy not set for an IN token */ -#define nOVERRUN_R 0x0 #define DATAERROR_R 0x8 /* Out packet cannot be loaded into Rx FIFO */ -#define nDATAERROR_R 0x0 #define FLUSHFIFO_R 0x10 /* flush endpoint FIFO */ -#define nFLUSHFIFO_R 0x0 #define STALL_SEND_R 0x20 /* issue a Stall handshake */ -#define nSTALL_SEND_R 0x0 #define STALL_SENT_R 0x40 /* Stall handshake transmitted */ -#define nSTALL_SENT_R 0x0 #define CLEAR_DATATOGGLE_R 0x80 /* clear endpoint data toggle */ -#define nCLEAR_DATATOGGLE_R 0x0 #define INCOMPRX_R 0x100 /* indicates that a large packet is split */ -#define nINCOMPRX_R 0x0 #define DMAREQMODE_R 0x800 /* DMA mode (0 or 1) selection */ -#define nDMAREQMODE_R 0x0 #define DISNYET_R 0x1000 /* disable Nyet handshakes */ -#define nDISNYET_R 0x0 #define DMAREQ_ENA_R 0x2000 /* Enable DMA request for Tx EP */ -#define nDMAREQ_ENA_R 0x0 #define ISO_R 0x4000 /* enable Isochronous transfers */ -#define nISO_R 0x0 #define AUTOCLEAR_R 0x8000 /* allows TxPktRdy to be set automatically */ -#define nAUTOCLEAR_R 0x0 #define ERROR_RH 0x4 /* TxPktRdy not set for an IN token host mode */ -#define nERROR_RH 0x0 #define REQPKT_RH 0x20 /* request an IN transaction host mode */ -#define nREQPKT_RH 0x0 #define STALL_RECEIVED_RH 0x40 /* Stall handshake received host mode */ -#define nSTALL_RECEIVED_RH 0x0 #define INCOMPRX_RH 0x100 /* indicates that a large packet is split host mode */ -#define nINCOMPRX_RH 0x0 #define DMAREQMODE_RH 0x800 /* DMA mode (0 or 1) selection host mode */ -#define nDMAREQMODE_RH 0x0 #define AUTOREQ_RH 0x4000 /* sets ReqPkt automatically host mode */ -#define nAUTOREQ_RH 0x0 /* Bit masks for USB_RXCOUNT */ @@ -1888,35 +1570,22 @@ /* Bit masks for USB_DMA_INTERRUPT */ #define DMA0_INT 0x1 /* DMA0 pending interrupt */ -#define nDMA0_INT 0x0 #define DMA1_INT 0x2 /* DMA1 pending interrupt */ -#define nDMA1_INT 0x0 #define DMA2_INT 0x4 /* DMA2 pending interrupt */ -#define nDMA2_INT 0x0 #define DMA3_INT 0x8 /* DMA3 pending interrupt */ -#define nDMA3_INT 0x0 #define DMA4_INT 0x10 /* DMA4 pending interrupt */ -#define nDMA4_INT 0x0 #define DMA5_INT 0x20 /* DMA5 pending interrupt */ -#define nDMA5_INT 0x0 #define DMA6_INT 0x40 /* DMA6 pending interrupt */ -#define nDMA6_INT 0x0 #define DMA7_INT 0x80 /* DMA7 pending interrupt */ -#define nDMA7_INT 0x0 /* Bit masks for USB_DMAxCONTROL */ #define DMA_ENA 0x1 /* DMA enable */ -#define nDMA_ENA 0x0 #define DIRECTION 0x2 /* direction of DMA transfer */ -#define nDIRECTION 0x0 #define MODE 0x4 /* DMA Bus error */ -#define nMODE 0x0 #define INT_ENA 0x8 /* Interrupt enable */ -#define nINT_ENA 0x0 #define EPNUM 0xf0 /* EP number */ #define BUSERROR 0x100 /* DMA Bus error */ -#define nBUSERROR 0x0 /* Bit masks for USB_DMAxADDRHIGH */ @@ -1937,26 +1606,16 @@ /* Bit masks for HMDMAx_CONTROL */ #define HMDMAEN 0x1 /* Handshake MDMA Enable */ -#define nHMDMAEN 0x0 #define REP 0x2 /* Handshake MDMA Request Polarity */ -#define nREP 0x0 #define UTE 0x8 /* Urgency Threshold Enable */ -#define nUTE 0x0 #define OIE 0x10 /* Overflow Interrupt Enable */ -#define nOIE 0x0 #define BDIE 0x20 /* Block Done Interrupt Enable */ -#define nBDIE 0x0 #define MBDI 0x40 /* Mask Block Done Interrupt */ -#define nMBDI 0x0 #define DRQ 0x300 /* Handshake MDMA Request Type */ #define RBC 0x1000 /* Force Reload of BCOUNT */ -#define nRBC 0x0 #define PS 0x2000 /* Pin Status */ -#define nPS 0x0 #define OI 0x4000 /* Overflow Interrupt Generated */ -#define nOI 0x0 #define BDI 0x8000 /* Block Done Interrupt Generated */ -#define nBDI 0x0 /* ******************************************* */ /* MULTI BIT MACRO ENUMERATIONS */ diff --git a/include/asm-blackfin/mach-bf548/defBF549.h b/include/asm-blackfin/mach-bf548/defBF549.h index b1cc1c073b41..c2f4734da48d 100644 --- a/include/asm-blackfin/mach-bf548/defBF549.h +++ b/include/asm-blackfin/mach-bf548/defBF549.h @@ -1070,21 +1070,13 @@ /* Bit masks for PIXC_CTL */ #define PIXC_EN 0x1 /* Pixel Compositor Enable */ -#define nPIXC_EN 0x0 #define OVR_A_EN 0x2 /* Overlay A Enable */ -#define nOVR_A_EN 0x0 #define OVR_B_EN 0x4 /* Overlay B Enable */ -#define nOVR_B_EN 0x0 #define IMG_FORM 0x8 /* Image Data Format */ -#define nIMG_FORM 0x0 #define OVR_FORM 0x10 /* Overlay Data Format */ -#define nOVR_FORM 0x0 #define OUT_FORM 0x20 /* Output Data Format */ -#define nOUT_FORM 0x0 #define UDS_MOD 0x40 /* Resampling Mode */ -#define nUDS_MOD 0x0 #define TC_EN 0x80 /* Transparent Color Enable */ -#define nTC_EN 0x0 #define IMG_STAT 0x300 /* Image FIFO Status */ #define OVR_STAT 0xc00 /* Overlay FIFO Status */ #define WM_LVL 0x3000 /* FIFO Watermark Level */ @@ -1132,13 +1124,9 @@ /* Bit masks for PIXC_INTRSTAT */ #define OVR_INT_EN 0x1 /* Interrupt at End of Last Valid Overlay */ -#define nOVR_INT_EN 0x0 #define FRM_INT_EN 0x2 /* Interrupt at End of Frame */ -#define nFRM_INT_EN 0x0 #define OVR_INT_STAT 0x4 /* Overlay Interrupt Status */ -#define nOVR_INT_STAT 0x0 #define FRM_INT_STAT 0x8 /* Frame Interrupt Status */ -#define nFRM_INT_STAT 0x0 /* Bit masks for PIXC_RYCON */ @@ -1146,7 +1134,6 @@ #define A12 0xffc00 /* A12 in the Coefficient Matrix */ #define A13 0x3ff00000 /* A13 in the Coefficient Matrix */ #define RY_MULT4 0x40000000 /* Multiply Row by 4 */ -#define nRY_MULT4 0x0 /* Bit masks for PIXC_GUCON */ @@ -1154,7 +1141,6 @@ #define A22 0xffc00 /* A22 in the Coefficient Matrix */ #define A23 0x3ff00000 /* A23 in the Coefficient Matrix */ #define GU_MULT4 0x40000000 /* Multiply Row by 4 */ -#define nGU_MULT4 0x0 /* Bit masks for PIXC_BVCON */ @@ -1162,7 +1148,6 @@ #define A32 0xffc00 /* A32 in the Coefficient Matrix */ #define A33 0x3ff00000 /* A33 in the Coefficient Matrix */ #define BV_MULT4 0x40000000 /* Multiply Row by 4 */ -#define nBV_MULT4 0x0 /* Bit masks for PIXC_CCBIAS */ @@ -1179,48 +1164,28 @@ /* Bit masks for HOST_CONTROL */ #define HOST_EN 0x1 /* Host Enable */ -#define nHOST_EN 0x0 #define HOST_END 0x2 /* Host Endianess */ -#define nHOST_END 0x0 #define DATA_SIZE 0x4 /* Data Size */ -#define nDATA_SIZE 0x0 #define HOST_RST 0x8 /* Host Reset */ -#define nHOST_RST 0x0 #define HRDY_OVR 0x20 /* Host Ready Override */ -#define nHRDY_OVR 0x0 #define INT_MODE 0x40 /* Interrupt Mode */ -#define nINT_MODE 0x0 #define BT_EN 0x80 /* Bus Timeout Enable */ -#define nBT_EN 0x0 #define EHW 0x100 /* Enable Host Write */ -#define nEHW 0x0 #define EHR 0x200 /* Enable Host Read */ -#define nEHR 0x0 #define BDR 0x400 /* Burst DMA Requests */ -#define nBDR 0x0 /* Bit masks for HOST_STATUS */ #define READY 0x1 /* DMA Ready */ -#define nREADY 0x0 #define FIFOFULL 0x2 /* FIFO Full */ -#define nFIFOFULL 0x0 #define FIFOEMPTY 0x4 /* FIFO Empty */ -#define nFIFOEMPTY 0x0 -#define COMPLETE 0x8 /* DMA Complete */ -#define nCOMPLETE 0x0 +#define DMA_COMPLETE 0x8 /* DMA Complete */ #define HSHK 0x10 /* Host Handshake */ -#define nHSHK 0x0 #define TIMEOUT 0x20 /* Host Timeout */ -#define nTIMEOUT 0x0 #define HIRQ 0x40 /* Host Interrupt Request */ -#define nHIRQ 0x0 #define ALLOW_CNFG 0x80 /* Allow New Configuration */ -#define nALLOW_CNFG 0x0 #define DMA_DIR 0x100 /* DMA Direction */ -#define nDMA_DIR 0x0 #define BTE 0x200 /* Bus Timeout Enabled */ -#define nBTE 0x0 /* Bit masks for HOST_TIMEOUT */ @@ -1229,71 +1194,41 @@ /* Bit masks for MXVR_CONFIG */ #define MXVREN 0x1 /* MXVR Enable */ -#define nMXVREN 0x0 #define MMSM 0x2 /* MXVR Master/Slave Mode Select */ -#define nMMSM 0x0 #define ACTIVE 0x4 /* Active Mode */ -#define nACTIVE 0x0 #define SDELAY 0x8 /* Synchronous Data Delay */ -#define nSDELAY 0x0 #define NCMRXEN 0x10 /* Normal Control Message Receive Enable */ -#define nNCMRXEN 0x0 #define RWRRXEN 0x20 /* Remote Write Receive Enable */ -#define nRWRRXEN 0x0 #define MTXEN 0x40 /* MXVR Transmit Data Enable */ -#define nMTXEN 0x0 #define MTXONB 0x80 /* MXVR Phy Transmitter On */ -#define nMTXONB 0x0 #define EPARITY 0x100 /* Even Parity Select */ -#define nEPARITY 0x0 #define MSB 0x1e00 /* Master Synchronous Boundary */ #define APRXEN 0x2000 /* Asynchronous Packet Receive Enable */ -#define nAPRXEN 0x0 #define WAKEUP 0x4000 /* Wake-Up */ -#define nWAKEUP 0x0 #define LMECH 0x8000 /* Lock Mechanism Select */ -#define nLMECH 0x0 /* Bit masks for MXVR_STATE_0 */ #define NACT 0x1 /* Network Activity */ -#define nNACT 0x0 #define SBLOCK 0x2 /* Super Block Lock */ -#define nSBLOCK 0x0 #define FMPLLST 0xc /* Frequency Multiply PLL SM State */ #define CDRPLLST 0xe0 /* Clock/Data Recovery PLL SM State */ #define APBSY 0x100 /* Asynchronous Packet Transmit Buffer Busy */ -#define nAPBSY 0x0 #define APARB 0x200 /* Asynchronous Packet Arbitrating */ -#define nAPARB 0x0 #define APTX 0x400 /* Asynchronous Packet Transmitting */ -#define nAPTX 0x0 #define APRX 0x800 /* Receiving Asynchronous Packet */ -#define nAPRX 0x0 #define CMBSY 0x1000 /* Control Message Transmit Buffer Busy */ -#define nCMBSY 0x0 #define CMARB 0x2000 /* Control Message Arbitrating */ -#define nCMARB 0x0 #define CMTX 0x4000 /* Control Message Transmitting */ -#define nCMTX 0x0 #define CMRX 0x8000 /* Receiving Control Message */ -#define nCMRX 0x0 #define MRXONB 0x10000 /* MRXONB Pin State */ -#define nMRXONB 0x0 #define RGSIP 0x20000 /* Remote Get Source In Progress */ -#define nRGSIP 0x0 #define DALIP 0x40000 /* Resource Deallocate In Progress */ -#define nDALIP 0x0 #define ALIP 0x80000 /* Resource Allocate In Progress */ -#define nALIP 0x0 #define RRDIP 0x100000 /* Remote Read In Progress */ -#define nRRDIP 0x0 #define RWRIP 0x200000 /* Remote Write In Progress */ -#define nRWRIP 0x0 #define FLOCK 0x400000 /* Frame Lock */ -#define nFLOCK 0x0 #define BLOCK 0x800000 /* Block Lock */ -#define nBLOCK 0x0 #define RSB 0xf000000 /* Received Synchronous Boundary */ #define DERRNUM 0xf0000000 /* DMA Error Channel Number */ @@ -1302,535 +1237,343 @@ #define SRXNUMB 0xf /* Synchronous Receive FIFO Number of Bytes */ #define STXNUMB 0xf0 /* Synchronous Transmit FIFO Number of Bytes */ #define APCONT 0x100 /* Asynchronous Packet Continuation */ -#define nAPCONT 0x0 #define OBERRNUM 0xe00 /* DMA Out of Bounds Error Channel Number */ #define DMAACTIVE0 0x10000 /* DMA0 Active */ -#define nDMAACTIVE0 0x0 #define DMAACTIVE1 0x20000 /* DMA1 Active */ -#define nDMAACTIVE1 0x0 #define DMAACTIVE2 0x40000 /* DMA2 Active */ -#define nDMAACTIVE2 0x0 #define DMAACTIVE3 0x80000 /* DMA3 Active */ -#define nDMAACTIVE3 0x0 #define DMAACTIVE4 0x100000 /* DMA4 Active */ -#define nDMAACTIVE4 0x0 #define DMAACTIVE5 0x200000 /* DMA5 Active */ -#define nDMAACTIVE5 0x0 #define DMAACTIVE6 0x400000 /* DMA6 Active */ -#define nDMAACTIVE6 0x0 #define DMAACTIVE7 0x800000 /* DMA7 Active */ -#define nDMAACTIVE7 0x0 #define DMAPMEN0 0x1000000 /* DMA0 Pattern Matching Enabled */ -#define nDMAPMEN0 0x0 #define DMAPMEN1 0x2000000 /* DMA1 Pattern Matching Enabled */ -#define nDMAPMEN1 0x0 #define DMAPMEN2 0x4000000 /* DMA2 Pattern Matching Enabled */ -#define nDMAPMEN2 0x0 #define DMAPMEN3 0x8000000 /* DMA3 Pattern Matching Enabled */ -#define nDMAPMEN3 0x0 #define DMAPMEN4 0x10000000 /* DMA4 Pattern Matching Enabled */ -#define nDMAPMEN4 0x0 #define DMAPMEN5 0x20000000 /* DMA5 Pattern Matching Enabled */ -#define nDMAPMEN5 0x0 #define DMAPMEN6 0x40000000 /* DMA6 Pattern Matching Enabled */ -#define nDMAPMEN6 0x0 #define DMAPMEN7 0x80000000 /* DMA7 Pattern Matching Enabled */ -#define nDMAPMEN7 0x0 /* Bit masks for MXVR_INT_STAT_0 */ #define NI2A 0x1 /* Network Inactive to Active */ -#define nNI2A 0x0 #define NA2I 0x2 /* Network Active to Inactive */ -#define nNA2I 0x0 #define SBU2L 0x4 /* Super Block Unlock to Lock */ -#define nSBU2L 0x0 #define SBL2U 0x8 /* Super Block Lock to Unlock */ -#define nSBL2U 0x0 #define PRU 0x10 /* Position Register Updated */ -#define nPRU 0x0 #define MPRU 0x20 /* Maximum Position Register Updated */ -#define nMPRU 0x0 #define DRU 0x40 /* Delay Register Updated */ -#define nDRU 0x0 #define MDRU 0x80 /* Maximum Delay Register Updated */ -#define nMDRU 0x0 #define SBU 0x100 /* Synchronous Boundary Updated */ -#define nSBU 0x0 #define ATU 0x200 /* Allocation Table Updated */ -#define nATU 0x0 #define FCZ0 0x400 /* Frame Counter 0 Zero */ -#define nFCZ0 0x0 #define FCZ1 0x800 /* Frame Counter 1 Zero */ -#define nFCZ1 0x0 #define PERR 0x1000 /* Parity Error */ -#define nPERR 0x0 #define MH2L 0x2000 /* MRXONB High to Low */ -#define nMH2L 0x0 #define ML2H 0x4000 /* MRXONB Low to High */ -#define nML2H 0x0 #define WUP 0x8000 /* Wake-Up Preamble Received */ -#define nWUP 0x0 #define FU2L 0x10000 /* Frame Unlock to Lock */ -#define nFU2L 0x0 #define FL2U 0x20000 /* Frame Lock to Unlock */ -#define nFL2U 0x0 #define BU2L 0x40000 /* Block Unlock to Lock */ -#define nBU2L 0x0 #define BL2U 0x80000 /* Block Lock to Unlock */ -#define nBL2U 0x0 #define OBERR 0x100000 /* DMA Out of Bounds Error */ -#define nOBERR 0x0 #define PFL 0x200000 /* PLL Frequency Locked */ -#define nPFL 0x0 #define SCZ 0x400000 /* System Clock Counter Zero */ -#define nSCZ 0x0 #define FERR 0x800000 /* FIFO Error */ -#define nFERR 0x0 #define CMR 0x1000000 /* Control Message Received */ -#define nCMR 0x0 #define CMROF 0x2000000 /* Control Message Receive Buffer Overflow */ -#define nCMROF 0x0 #define CMTS 0x4000000 /* Control Message Transmit Buffer Successfully Sent */ -#define nCMTS 0x0 #define CMTC 0x8000000 /* Control Message Transmit Buffer Successfully Cancelled */ -#define nCMTC 0x0 #define RWRC 0x10000000 /* Remote Write Control Message Completed */ -#define nRWRC 0x0 #define BCZ 0x20000000 /* Block Counter Zero */ -#define nBCZ 0x0 #define BMERR 0x40000000 /* Biphase Mark Coding Error */ -#define nBMERR 0x0 #define DERR 0x80000000 /* DMA Error */ -#define nDERR 0x0 /* Bit masks for MXVR_INT_STAT_1 */ #define HDONE0 0x1 /* DMA0 Half Done */ -#define nHDONE0 0x0 #define DONE0 0x2 /* DMA0 Done */ -#define nDONE0 0x0 #define APR 0x4 /* Asynchronous Packet Received */ -#define nAPR 0x0 #define APROF 0x8 /* Asynchronous Packet Receive Buffer Overflow */ -#define nAPROF 0x0 #define HDONE1 0x10 /* DMA1 Half Done */ -#define nHDONE1 0x0 #define DONE1 0x20 /* DMA1 Done */ -#define nDONE1 0x0 #define APTS 0x40 /* Asynchronous Packet Transmit Buffer Successfully Sent */ -#define nAPTS 0x0 #define APTC 0x80 /* Asynchronous Packet Transmit Buffer Successfully Cancelled */ -#define nAPTC 0x0 #define HDONE2 0x100 /* DMA2 Half Done */ -#define nHDONE2 0x0 #define DONE2 0x200 /* DMA2 Done */ -#define nDONE2 0x0 #define APRCE 0x400 /* Asynchronous Packet Receive CRC Error */ -#define nAPRCE 0x0 #define APRPE 0x800 /* Asynchronous Packet Receive Packet Error */ -#define nAPRPE 0x0 #define HDONE3 0x1000 /* DMA3 Half Done */ -#define nHDONE3 0x0 #define DONE3 0x2000 /* DMA3 Done */ -#define nDONE3 0x0 #define HDONE4 0x10000 /* DMA4 Half Done */ -#define nHDONE4 0x0 #define DONE4 0x20000 /* DMA4 Done */ -#define nDONE4 0x0 #define HDONE5 0x100000 /* DMA5 Half Done */ -#define nHDONE5 0x0 #define DONE5 0x200000 /* DMA5 Done */ -#define nDONE5 0x0 #define HDONE6 0x1000000 /* DMA6 Half Done */ -#define nHDONE6 0x0 #define DONE6 0x2000000 /* DMA6 Done */ -#define nDONE6 0x0 #define HDONE7 0x10000000 /* DMA7 Half Done */ -#define nHDONE7 0x0 #define DONE7 0x20000000 /* DMA7 Done */ -#define nDONE7 0x0 /* Bit masks for MXVR_INT_EN_0 */ #define NI2AEN 0x1 /* Network Inactive to Active Interrupt Enable */ -#define nNI2AEN 0x0 #define NA2IEN 0x2 /* Network Active to Inactive Interrupt Enable */ -#define nNA2IEN 0x0 #define SBU2LEN 0x4 /* Super Block Unlock to Lock Interrupt Enable */ -#define nSBU2LEN 0x0 #define SBL2UEN 0x8 /* Super Block Lock to Unlock Interrupt Enable */ -#define nSBL2UEN 0x0 #define PRUEN 0x10 /* Position Register Updated Interrupt Enable */ -#define nPRUEN 0x0 #define MPRUEN 0x20 /* Maximum Position Register Updated Interrupt Enable */ -#define nMPRUEN 0x0 #define DRUEN 0x40 /* Delay Register Updated Interrupt Enable */ -#define nDRUEN 0x0 #define MDRUEN 0x80 /* Maximum Delay Register Updated Interrupt Enable */ -#define nMDRUEN 0x0 #define SBUEN 0x100 /* Synchronous Boundary Updated Interrupt Enable */ -#define nSBUEN 0x0 #define ATUEN 0x200 /* Allocation Table Updated Interrupt Enable */ -#define nATUEN 0x0 #define FCZ0EN 0x400 /* Frame Counter 0 Zero Interrupt Enable */ -#define nFCZ0EN 0x0 #define FCZ1EN 0x800 /* Frame Counter 1 Zero Interrupt Enable */ -#define nFCZ1EN 0x0 #define PERREN 0x1000 /* Parity Error Interrupt Enable */ -#define nPERREN 0x0 #define MH2LEN 0x2000 /* MRXONB High to Low Interrupt Enable */ -#define nMH2LEN 0x0 #define ML2HEN 0x4000 /* MRXONB Low to High Interrupt Enable */ -#define nML2HEN 0x0 #define WUPEN 0x8000 /* Wake-Up Preamble Received Interrupt Enable */ -#define nWUPEN 0x0 #define FU2LEN 0x10000 /* Frame Unlock to Lock Interrupt Enable */ -#define nFU2LEN 0x0 #define FL2UEN 0x20000 /* Frame Lock to Unlock Interrupt Enable */ -#define nFL2UEN 0x0 #define BU2LEN 0x40000 /* Block Unlock to Lock Interrupt Enable */ -#define nBU2LEN 0x0 #define BL2UEN 0x80000 /* Block Lock to Unlock Interrupt Enable */ -#define nBL2UEN 0x0 #define OBERREN 0x100000 /* DMA Out of Bounds Error Interrupt Enable */ -#define nOBERREN 0x0 #define PFLEN 0x200000 /* PLL Frequency Locked Interrupt Enable */ -#define nPFLEN 0x0 #define SCZEN 0x400000 /* System Clock Counter Zero Interrupt Enable */ -#define nSCZEN 0x0 #define FERREN 0x800000 /* FIFO Error Interrupt Enable */ -#define nFERREN 0x0 #define CMREN 0x1000000 /* Control Message Received Interrupt Enable */ -#define nCMREN 0x0 #define CMROFEN 0x2000000 /* Control Message Receive Buffer Overflow Interrupt Enable */ -#define nCMROFEN 0x0 #define CMTSEN 0x4000000 /* Control Message Transmit Buffer Successfully Sent Interrupt Enable */ -#define nCMTSEN 0x0 #define CMTCEN 0x8000000 /* Control Message Transmit Buffer Successfully Cancelled Interrupt Enable */ -#define nCMTCEN 0x0 #define RWRCEN 0x10000000 /* Remote Write Control Message Completed Interrupt Enable */ -#define nRWRCEN 0x0 #define BCZEN 0x20000000 /* Block Counter Zero Interrupt Enable */ -#define nBCZEN 0x0 #define BMERREN 0x40000000 /* Biphase Mark Coding Error Interrupt Enable */ -#define nBMERREN 0x0 #define DERREN 0x80000000 /* DMA Error Interrupt Enable */ -#define nDERREN 0x0 /* Bit masks for MXVR_INT_EN_1 */ #define HDONEEN0 0x1 /* DMA0 Half Done Interrupt Enable */ -#define nHDONEEN0 0x0 #define DONEEN0 0x2 /* DMA0 Done Interrupt Enable */ -#define nDONEEN0 0x0 #define APREN 0x4 /* Asynchronous Packet Received Interrupt Enable */ -#define nAPREN 0x0 #define APROFEN 0x8 /* Asynchronous Packet Receive Buffer Overflow Interrupt Enable */ -#define nAPROFEN 0x0 #define HDONEEN1 0x10 /* DMA1 Half Done Interrupt Enable */ -#define nHDONEEN1 0x0 #define DONEEN1 0x20 /* DMA1 Done Interrupt Enable */ -#define nDONEEN1 0x0 #define APTSEN 0x40 /* Asynchronous Packet Transmit Buffer Successfully Sent Interrupt Enable */ -#define nAPTSEN 0x0 #define APTCEN 0x80 /* Asynchronous Packet Transmit Buffer Successfully Cancelled Interrupt Enable */ -#define nAPTCEN 0x0 #define HDONEEN2 0x100 /* DMA2 Half Done Interrupt Enable */ -#define nHDONEEN2 0x0 #define DONEEN2 0x200 /* DMA2 Done Interrupt Enable */ -#define nDONEEN2 0x0 #define APRCEEN 0x400 /* Asynchronous Packet Receive CRC Error Interrupt Enable */ -#define nAPRCEEN 0x0 #define APRPEEN 0x800 /* Asynchronous Packet Receive Packet Error Interrupt Enable */ -#define nAPRPEEN 0x0 #define HDONEEN3 0x1000 /* DMA3 Half Done Interrupt Enable */ -#define nHDONEEN3 0x0 #define DONEEN3 0x2000 /* DMA3 Done Interrupt Enable */ -#define nDONEEN3 0x0 #define HDONEEN4 0x10000 /* DMA4 Half Done Interrupt Enable */ -#define nHDONEEN4 0x0 #define DONEEN4 0x20000 /* DMA4 Done Interrupt Enable */ -#define nDONEEN4 0x0 #define HDONEEN5 0x100000 /* DMA5 Half Done Interrupt Enable */ -#define nHDONEEN5 0x0 #define DONEEN5 0x200000 /* DMA5 Done Interrupt Enable */ -#define nDONEEN5 0x0 #define HDONEEN6 0x1000000 /* DMA6 Half Done Interrupt Enable */ -#define nHDONEEN6 0x0 #define DONEEN6 0x2000000 /* DMA6 Done Interrupt Enable */ -#define nDONEEN6 0x0 #define HDONEEN7 0x10000000 /* DMA7 Half Done Interrupt Enable */ -#define nHDONEEN7 0x0 #define DONEEN7 0x20000000 /* DMA7 Done Interrupt Enable */ -#define nDONEEN7 0x0 /* Bit masks for MXVR_POSITION */ #define POSITION 0x3f /* Node Position */ #define PVALID 0x8000 /* Node Position Valid */ -#define nPVALID 0x0 /* Bit masks for MXVR_MAX_POSITION */ #define MPOSITION 0x3f /* Maximum Node Position */ #define MPVALID 0x8000 /* Maximum Node Position Valid */ -#define nMPVALID 0x0 /* Bit masks for MXVR_DELAY */ #define DELAY 0x3f /* Node Frame Delay */ #define DVALID 0x8000 /* Node Frame Delay Valid */ -#define nDVALID 0x0 /* Bit masks for MXVR_MAX_DELAY */ #define MDELAY 0x3f /* Maximum Node Frame Delay */ #define MDVALID 0x8000 /* Maximum Node Frame Delay Valid */ -#define nMDVALID 0x0 /* Bit masks for MXVR_LADDR */ #define LADDR 0xffff /* Logical Address */ #define LVALID 0x80000000 /* Logical Address Valid */ -#define nLVALID 0x0 /* Bit masks for MXVR_GADDR */ #define GADDRL 0xff /* Group Address Lower Byte */ #define GVALID 0x8000 /* Group Address Valid */ -#define nGVALID 0x0 /* Bit masks for MXVR_AADDR */ #define AADDR 0xffff /* Alternate Address */ #define AVALID 0x80000000 /* Alternate Address Valid */ -#define nAVALID 0x0 /* Bit masks for MXVR_ALLOC_0 */ #define CL0 0x7f /* Channel 0 Connection Label */ #define CIU0 0x80 /* Channel 0 In Use */ -#define nCIU0 0x0 #define CL1 0x7f00 /* Channel 0 Connection Label */ #define CIU1 0x8000 /* Channel 0 In Use */ -#define nCIU1 0x0 #define CL2 0x7f0000 /* Channel 0 Connection Label */ #define CIU2 0x800000 /* Channel 0 In Use */ -#define nCIU2 0x0 #define CL3 0x7f000000 /* Channel 0 Connection Label */ #define CIU3 0x80000000 /* Channel 0 In Use */ -#define nCIU3 0x0 /* Bit masks for MXVR_ALLOC_1 */ #define CL4 0x7f /* Channel 4 Connection Label */ #define CIU4 0x80 /* Channel 4 In Use */ -#define nCIU4 0x0 #define CL5 0x7f00 /* Channel 5 Connection Label */ #define CIU5 0x8000 /* Channel 5 In Use */ -#define nCIU5 0x0 #define CL6 0x7f0000 /* Channel 6 Connection Label */ #define CIU6 0x800000 /* Channel 6 In Use */ -#define nCIU6 0x0 #define CL7 0x7f000000 /* Channel 7 Connection Label */ #define CIU7 0x80000000 /* Channel 7 In Use */ -#define nCIU7 0x0 /* Bit masks for MXVR_ALLOC_2 */ #define CL8 0x7f /* Channel 8 Connection Label */ #define CIU8 0x80 /* Channel 8 In Use */ -#define nCIU8 0x0 #define CL9 0x7f00 /* Channel 9 Connection Label */ #define CIU9 0x8000 /* Channel 9 In Use */ -#define nCIU9 0x0 #define CL10 0x7f0000 /* Channel 10 Connection Label */ #define CIU10 0x800000 /* Channel 10 In Use */ -#define nCIU10 0x0 #define CL11 0x7f000000 /* Channel 11 Connection Label */ #define CIU11 0x80000000 /* Channel 11 In Use */ -#define nCIU11 0x0 /* Bit masks for MXVR_ALLOC_3 */ #define CL12 0x7f /* Channel 12 Connection Label */ #define CIU12 0x80 /* Channel 12 In Use */ -#define nCIU12 0x0 #define CL13 0x7f00 /* Channel 13 Connection Label */ #define CIU13 0x8000 /* Channel 13 In Use */ -#define nCIU13 0x0 #define CL14 0x7f0000 /* Channel 14 Connection Label */ #define CIU14 0x800000 /* Channel 14 In Use */ -#define nCIU14 0x0 #define CL15 0x7f000000 /* Channel 15 Connection Label */ #define CIU15 0x80000000 /* Channel 15 In Use */ -#define nCIU15 0x0 /* Bit masks for MXVR_ALLOC_4 */ #define CL16 0x7f /* Channel 16 Connection Label */ #define CIU16 0x80 /* Channel 16 In Use */ -#define nCIU16 0x0 #define CL17 0x7f00 /* Channel 17 Connection Label */ #define CIU17 0x8000 /* Channel 17 In Use */ -#define nCIU17 0x0 #define CL18 0x7f0000 /* Channel 18 Connection Label */ #define CIU18 0x800000 /* Channel 18 In Use */ -#define nCIU18 0x0 #define CL19 0x7f000000 /* Channel 19 Connection Label */ #define CIU19 0x80000000 /* Channel 19 In Use */ -#define nCIU19 0x0 /* Bit masks for MXVR_ALLOC_5 */ #define CL20 0x7f /* Channel 20 Connection Label */ #define CIU20 0x80 /* Channel 20 In Use */ -#define nCIU20 0x0 #define CL21 0x7f00 /* Channel 21 Connection Label */ #define CIU21 0x8000 /* Channel 21 In Use */ -#define nCIU21 0x0 #define CL22 0x7f0000 /* Channel 22 Connection Label */ #define CIU22 0x800000 /* Channel 22 In Use */ -#define nCIU22 0x0 #define CL23 0x7f000000 /* Channel 23 Connection Label */ #define CIU23 0x80000000 /* Channel 23 In Use */ -#define nCIU23 0x0 /* Bit masks for MXVR_ALLOC_6 */ #define CL24 0x7f /* Channel 24 Connection Label */ #define CIU24 0x80 /* Channel 24 In Use */ -#define nCIU24 0x0 #define CL25 0x7f00 /* Channel 25 Connection Label */ #define CIU25 0x8000 /* Channel 25 In Use */ -#define nCIU25 0x0 #define CL26 0x7f0000 /* Channel 26 Connection Label */ #define CIU26 0x800000 /* Channel 26 In Use */ -#define nCIU26 0x0 #define CL27 0x7f000000 /* Channel 27 Connection Label */ #define CIU27 0x80000000 /* Channel 27 In Use */ -#define nCIU27 0x0 /* Bit masks for MXVR_ALLOC_7 */ #define CL28 0x7f /* Channel 28 Connection Label */ #define CIU28 0x80 /* Channel 28 In Use */ -#define nCIU28 0x0 #define CL29 0x7f00 /* Channel 29 Connection Label */ #define CIU29 0x8000 /* Channel 29 In Use */ -#define nCIU29 0x0 #define CL30 0x7f0000 /* Channel 30 Connection Label */ #define CIU30 0x800000 /* Channel 30 In Use */ -#define nCIU30 0x0 #define CL31 0x7f000000 /* Channel 31 Connection Label */ #define CIU31 0x80000000 /* Channel 31 In Use */ -#define nCIU31 0x0 /* Bit masks for MXVR_ALLOC_8 */ #define CL32 0x7f /* Channel 32 Connection Label */ #define CIU32 0x80 /* Channel 32 In Use */ -#define nCIU32 0x0 #define CL33 0x7f00 /* Channel 33 Connection Label */ #define CIU33 0x8000 /* Channel 33 In Use */ -#define nCIU33 0x0 #define CL34 0x7f0000 /* Channel 34 Connection Label */ #define CIU34 0x800000 /* Channel 34 In Use */ -#define nCIU34 0x0 #define CL35 0x7f000000 /* Channel 35 Connection Label */ #define CIU35 0x80000000 /* Channel 35 In Use */ -#define nCIU35 0x0 /* Bit masks for MXVR_ALLOC_9 */ #define CL36 0x7f /* Channel 36 Connection Label */ #define CIU36 0x80 /* Channel 36 In Use */ -#define nCIU36 0x0 #define CL37 0x7f00 /* Channel 37 Connection Label */ #define CIU37 0x8000 /* Channel 37 In Use */ -#define nCIU37 0x0 #define CL38 0x7f0000 /* Channel 38 Connection Label */ #define CIU38 0x800000 /* Channel 38 In Use */ -#define nCIU38 0x0 #define CL39 0x7f000000 /* Channel 39 Connection Label */ #define CIU39 0x80000000 /* Channel 39 In Use */ -#define nCIU39 0x0 /* Bit masks for MXVR_ALLOC_10 */ #define CL40 0x7f /* Channel 40 Connection Label */ #define CIU40 0x80 /* Channel 40 In Use */ -#define nCIU40 0x0 #define CL41 0x7f00 /* Channel 41 Connection Label */ #define CIU41 0x8000 /* Channel 41 In Use */ -#define nCIU41 0x0 #define CL42 0x7f0000 /* Channel 42 Connection Label */ #define CIU42 0x800000 /* Channel 42 In Use */ -#define nCIU42 0x0 #define CL43 0x7f000000 /* Channel 43 Connection Label */ #define CIU43 0x80000000 /* Channel 43 In Use */ -#define nCIU43 0x0 /* Bit masks for MXVR_ALLOC_11 */ #define CL44 0x7f /* Channel 44 Connection Label */ #define CIU44 0x80 /* Channel 44 In Use */ -#define nCIU44 0x0 #define CL45 0x7f00 /* Channel 45 Connection Label */ #define CIU45 0x8000 /* Channel 45 In Use */ -#define nCIU45 0x0 #define CL46 0x7f0000 /* Channel 46 Connection Label */ #define CIU46 0x800000 /* Channel 46 In Use */ -#define nCIU46 0x0 #define CL47 0x7f000000 /* Channel 47 Connection Label */ #define CIU47 0x80000000 /* Channel 47 In Use */ -#define nCIU47 0x0 /* Bit masks for MXVR_ALLOC_12 */ #define CL48 0x7f /* Channel 48 Connection Label */ #define CIU48 0x80 /* Channel 48 In Use */ -#define nCIU48 0x0 #define CL49 0x7f00 /* Channel 49 Connection Label */ #define CIU49 0x8000 /* Channel 49 In Use */ -#define nCIU49 0x0 #define CL50 0x7f0000 /* Channel 50 Connection Label */ #define CIU50 0x800000 /* Channel 50 In Use */ -#define nCIU50 0x0 #define CL51 0x7f000000 /* Channel 51 Connection Label */ #define CIU51 0x80000000 /* Channel 51 In Use */ -#define nCIU51 0x0 /* Bit masks for MXVR_ALLOC_13 */ #define CL52 0x7f /* Channel 52 Connection Label */ #define CIU52 0x80 /* Channel 52 In Use */ -#define nCIU52 0x0 #define CL53 0x7f00 /* Channel 53 Connection Label */ #define CIU53 0x8000 /* Channel 53 In Use */ -#define nCIU53 0x0 #define CL54 0x7f0000 /* Channel 54 Connection Label */ #define CIU54 0x800000 /* Channel 54 In Use */ -#define nCIU54 0x0 #define CL55 0x7f000000 /* Channel 55 Connection Label */ #define CIU55 0x80000000 /* Channel 55 In Use */ -#define nCIU55 0x0 /* Bit masks for MXVR_ALLOC_14 */ #define CL56 0x7f /* Channel 56 Connection Label */ #define CIU56 0x80 /* Channel 56 In Use */ -#define nCIU56 0x0 #define CL57 0x7f00 /* Channel 57 Connection Label */ #define CIU57 0x8000 /* Channel 57 In Use */ -#define nCIU57 0x0 #define CL58 0x7f0000 /* Channel 58 Connection Label */ #define CIU58 0x800000 /* Channel 58 In Use */ -#define nCIU58 0x0 #define CL59 0x7f000000 /* Channel 59 Connection Label */ #define CIU59 0x80000000 /* Channel 59 In Use */ -#define nCIU59 0x0 /* MXVR_SYNC_LCHAN_0 Masks */ @@ -1926,19 +1669,13 @@ /* Bit masks for MXVR_DMAx_CONFIG */ #define MDMAEN 0x1 /* DMA Channel Enable */ -#define nMDMAEN 0x0 #define DD 0x2 /* DMA Channel Direction */ -#define nDD 0x0 #define BY4SWAPEN 0x20 /* DMA Channel Four Byte Swap Enable */ -#define nBY4SWAPEN 0x0 #define LCHAN 0x3c0 /* DMA Channel Logical Channel */ #define BITSWAPEN 0x400 /* DMA Channel Bit Swap Enable */ -#define nBITSWAPEN 0x0 #define BY2SWAPEN 0x800 /* DMA Channel Two Byte Swap Enable */ -#define nBY2SWAPEN 0x0 #define MFLOW 0x7000 /* DMA Channel Operation Flow */ #define FIXEDPM 0x80000 /* DMA Channel Fixed Pattern Matching Select */ -#define nFIXEDPM 0x0 #define STARTPAT 0x300000 /* DMA Channel Start Pattern Select */ #define STOPPAT 0xc00000 /* DMA Channel Stop Pattern Select */ #define COUNTPOS 0x1c000000 /* DMA Channel Count Position */ @@ -1946,94 +1683,71 @@ /* Bit masks for MXVR_AP_CTL */ #define STARTAP 0x1 /* Start Asynchronous Packet Transmission */ -#define nSTARTAP 0x0 #define CANCELAP 0x2 /* Cancel Asynchronous Packet Transmission */ -#define nCANCELAP 0x0 #define RESETAP 0x4 /* Reset Asynchronous Packet Arbitration */ -#define nRESETAP 0x0 #define APRBE0 0x4000 /* Asynchronous Packet Receive Buffer Entry 0 */ -#define nAPRBE0 0x0 #define APRBE1 0x8000 /* Asynchronous Packet Receive Buffer Entry 1 */ -#define nAPRBE1 0x0 /* Bit masks for MXVR_APRB_START_ADDR */ -#define MXVR_APRB_START_ADDR 0x1fffffe /* Asynchronous Packet Receive Buffer Start Address */ +#define MXVR_APRB_START_ADDR_MASK 0x1fffffe /* Asynchronous Packet Receive Buffer Start Address */ /* Bit masks for MXVR_APRB_CURR_ADDR */ -#define MXVR_APRB_CURR_ADDR 0xffffffff /* Asynchronous Packet Receive Buffer Current Address */ +#define MXVR_APRB_CURR_ADDR_MASK 0xffffffff /* Asynchronous Packet Receive Buffer Current Address */ /* Bit masks for MXVR_APTB_START_ADDR */ -#define MXVR_APTB_START_ADDR 0x1fffffe /* Asynchronous Packet Transmit Buffer Start Address */ +#define MXVR_APTB_START_ADDR_MASK 0x1fffffe /* Asynchronous Packet Transmit Buffer Start Address */ /* Bit masks for MXVR_APTB_CURR_ADDR */ -#define MXVR_APTB_CURR_ADDR 0xffffffff /* Asynchronous Packet Transmit Buffer Current Address */ +#define MXVR_APTB_CURR_ADDR_MASK 0xffffffff /* Asynchronous Packet Transmit Buffer Current Address */ /* Bit masks for MXVR_CM_CTL */ #define STARTCM 0x1 /* Start Control Message Transmission */ -#define nSTARTCM 0x0 #define CANCELCM 0x2 /* Cancel Control Message Transmission */ -#define nCANCELCM 0x0 #define CMRBE0 0x10000 /* Control Message Receive Buffer Entry 0 */ -#define nCMRBE0 0x0 #define CMRBE1 0x20000 /* Control Message Receive Buffer Entry 1 */ -#define nCMRBE1 0x0 #define CMRBE2 0x40000 /* Control Message Receive Buffer Entry 2 */ -#define nCMRBE2 0x0 #define CMRBE3 0x80000 /* Control Message Receive Buffer Entry 3 */ -#define nCMRBE3 0x0 #define CMRBE4 0x100000 /* Control Message Receive Buffer Entry 4 */ -#define nCMRBE4 0x0 #define CMRBE5 0x200000 /* Control Message Receive Buffer Entry 5 */ -#define nCMRBE5 0x0 #define CMRBE6 0x400000 /* Control Message Receive Buffer Entry 6 */ -#define nCMRBE6 0x0 #define CMRBE7 0x800000 /* Control Message Receive Buffer Entry 7 */ -#define nCMRBE7 0x0 #define CMRBE8 0x1000000 /* Control Message Receive Buffer Entry 8 */ -#define nCMRBE8 0x0 #define CMRBE9 0x2000000 /* Control Message Receive Buffer Entry 9 */ -#define nCMRBE9 0x0 #define CMRBE10 0x4000000 /* Control Message Receive Buffer Entry 10 */ -#define nCMRBE10 0x0 #define CMRBE11 0x8000000 /* Control Message Receive Buffer Entry 11 */ -#define nCMRBE11 0x0 #define CMRBE12 0x10000000 /* Control Message Receive Buffer Entry 12 */ -#define nCMRBE12 0x0 #define CMRBE13 0x20000000 /* Control Message Receive Buffer Entry 13 */ -#define nCMRBE13 0x0 #define CMRBE14 0x40000000 /* Control Message Receive Buffer Entry 14 */ -#define nCMRBE14 0x0 #define CMRBE15 0x80000000 /* Control Message Receive Buffer Entry 15 */ -#define nCMRBE15 0x0 /* Bit masks for MXVR_CMRB_START_ADDR */ -#define MXVR_CMRB_START_ADDR 0x1fffffe /* Control Message Receive Buffer Start Address */ +#define MXVR_CMRB_START_ADDR_MASK 0x1fffffe /* Control Message Receive Buffer Start Address */ /* Bit masks for MXVR_CMRB_CURR_ADDR */ -#define MXVR_CMRB_CURR_ADDR 0xffffffff /* Control Message Receive Buffer Current Address */ +#define MXVR_CMRB_CURR_ADDR_MASK 0xffffffff /* Control Message Receive Buffer Current Address */ /* Bit masks for MXVR_CMTB_START_ADDR */ -#define MXVR_CMTB_START_ADDR 0x1fffffe /* Control Message Transmit Buffer Start Address */ +#define MXVR_CMTB_START_ADDR_MASK 0x1fffffe /* Control Message Transmit Buffer Start Address */ /* Bit masks for MXVR_CMTB_CURR_ADDR */ -#define MXVR_CMTB_CURR_ADDR 0xffffffff /* Control Message Transmit Buffer Current Address */ +#define MXVR_CMTB_CURR_ADDR_MASK 0xffffffff /* Control Message Transmit Buffer Current Address */ /* Bit masks for MXVR_RRDB_START_ADDR */ -#define MXVR_RRDB_START_ADDR 0x1fffffe /* Remote Read Buffer Start Address */ +#define MXVR_RRDB_START_ADDR_MASK 0x1fffffe /* Remote Read Buffer Start Address */ /* Bit masks for MXVR_RRDB_CURR_ADDR */ -#define MXVR_RRDB_CURR_ADDR 0xffffffff /* Remote Read Buffer Current Address */ +#define MXVR_RRDB_CURR_ADDR_MASK 0xffffffff /* Remote Read Buffer Current Address */ /* Bit masks for MXVR_PAT_DATAx */ @@ -2045,136 +1759,72 @@ /* Bit masks for MXVR_PAT_EN_0 */ #define MATCH_EN_0_0 0x1 /* Pattern Match Enable Byte 0 Bit 0 */ -#define nMATCH_EN_0_0 0x0 #define MATCH_EN_0_1 0x2 /* Pattern Match Enable Byte 0 Bit 1 */ -#define nMATCH_EN_0_1 0x0 #define MATCH_EN_0_2 0x4 /* Pattern Match Enable Byte 0 Bit 2 */ -#define nMATCH_EN_0_2 0x0 #define MATCH_EN_0_3 0x8 /* Pattern Match Enable Byte 0 Bit 3 */ -#define nMATCH_EN_0_3 0x0 #define MATCH_EN_0_4 0x10 /* Pattern Match Enable Byte 0 Bit 4 */ -#define nMATCH_EN_0_4 0x0 #define MATCH_EN_0_5 0x20 /* Pattern Match Enable Byte 0 Bit 5 */ -#define nMATCH_EN_0_5 0x0 #define MATCH_EN_0_6 0x40 /* Pattern Match Enable Byte 0 Bit 6 */ -#define nMATCH_EN_0_6 0x0 #define MATCH_EN_0_7 0x80 /* Pattern Match Enable Byte 0 Bit 7 */ -#define nMATCH_EN_0_7 0x0 #define MATCH_EN_1_0 0x100 /* Pattern Match Enable Byte 1 Bit 0 */ -#define nMATCH_EN_1_0 0x0 #define MATCH_EN_1_1 0x200 /* Pattern Match Enable Byte 1 Bit 1 */ -#define nMATCH_EN_1_1 0x0 #define MATCH_EN_1_2 0x400 /* Pattern Match Enable Byte 1 Bit 2 */ -#define nMATCH_EN_1_2 0x0 #define MATCH_EN_1_3 0x800 /* Pattern Match Enable Byte 1 Bit 3 */ -#define nMATCH_EN_1_3 0x0 #define MATCH_EN_1_4 0x1000 /* Pattern Match Enable Byte 1 Bit 4 */ -#define nMATCH_EN_1_4 0x0 #define MATCH_EN_1_5 0x2000 /* Pattern Match Enable Byte 1 Bit 5 */ -#define nMATCH_EN_1_5 0x0 #define MATCH_EN_1_6 0x4000 /* Pattern Match Enable Byte 1 Bit 6 */ -#define nMATCH_EN_1_6 0x0 #define MATCH_EN_1_7 0x8000 /* Pattern Match Enable Byte 1 Bit 7 */ -#define nMATCH_EN_1_7 0x0 #define MATCH_EN_2_0 0x10000 /* Pattern Match Enable Byte 2 Bit 0 */ -#define nMATCH_EN_2_0 0x0 #define MATCH_EN_2_1 0x20000 /* Pattern Match Enable Byte 2 Bit 1 */ -#define nMATCH_EN_2_1 0x0 #define MATCH_EN_2_2 0x40000 /* Pattern Match Enable Byte 2 Bit 2 */ -#define nMATCH_EN_2_2 0x0 #define MATCH_EN_2_3 0x80000 /* Pattern Match Enable Byte 2 Bit 3 */ -#define nMATCH_EN_2_3 0x0 #define MATCH_EN_2_4 0x100000 /* Pattern Match Enable Byte 2 Bit 4 */ -#define nMATCH_EN_2_4 0x0 #define MATCH_EN_2_5 0x200000 /* Pattern Match Enable Byte 2 Bit 5 */ -#define nMATCH_EN_2_5 0x0 #define MATCH_EN_2_6 0x400000 /* Pattern Match Enable Byte 2 Bit 6 */ -#define nMATCH_EN_2_6 0x0 #define MATCH_EN_2_7 0x800000 /* Pattern Match Enable Byte 2 Bit 7 */ -#define nMATCH_EN_2_7 0x0 #define MATCH_EN_3_0 0x1000000 /* Pattern Match Enable Byte 3 Bit 0 */ -#define nMATCH_EN_3_0 0x0 #define MATCH_EN_3_1 0x2000000 /* Pattern Match Enable Byte 3 Bit 1 */ -#define nMATCH_EN_3_1 0x0 #define MATCH_EN_3_2 0x4000000 /* Pattern Match Enable Byte 3 Bit 2 */ -#define nMATCH_EN_3_2 0x0 #define MATCH_EN_3_3 0x8000000 /* Pattern Match Enable Byte 3 Bit 3 */ -#define nMATCH_EN_3_3 0x0 #define MATCH_EN_3_4 0x10000000 /* Pattern Match Enable Byte 3 Bit 4 */ -#define nMATCH_EN_3_4 0x0 #define MATCH_EN_3_5 0x20000000 /* Pattern Match Enable Byte 3 Bit 5 */ -#define nMATCH_EN_3_5 0x0 #define MATCH_EN_3_6 0x40000000 /* Pattern Match Enable Byte 3 Bit 6 */ -#define nMATCH_EN_3_6 0x0 #define MATCH_EN_3_7 0x80000000 /* Pattern Match Enable Byte 3 Bit 7 */ -#define nMATCH_EN_3_7 0x0 /* Bit masks for MXVR_PAT_EN_1 */ #define MATCH_EN_0_0 0x1 /* Pattern Match Enable Byte 0 Bit 0 */ -#define nMATCH_EN_0_0 0x0 #define MATCH_EN_0_1 0x2 /* Pattern Match Enable Byte 0 Bit 1 */ -#define nMATCH_EN_0_1 0x0 #define MATCH_EN_0_2 0x4 /* Pattern Match Enable Byte 0 Bit 2 */ -#define nMATCH_EN_0_2 0x0 #define MATCH_EN_0_3 0x8 /* Pattern Match Enable Byte 0 Bit 3 */ -#define nMATCH_EN_0_3 0x0 #define MATCH_EN_0_4 0x10 /* Pattern Match Enable Byte 0 Bit 4 */ -#define nMATCH_EN_0_4 0x0 #define MATCH_EN_0_5 0x20 /* Pattern Match Enable Byte 0 Bit 5 */ -#define nMATCH_EN_0_5 0x0 #define MATCH_EN_0_6 0x40 /* Pattern Match Enable Byte 0 Bit 6 */ -#define nMATCH_EN_0_6 0x0 #define MATCH_EN_0_7 0x80 /* Pattern Match Enable Byte 0 Bit 7 */ -#define nMATCH_EN_0_7 0x0 #define MATCH_EN_1_0 0x100 /* Pattern Match Enable Byte 1 Bit 0 */ -#define nMATCH_EN_1_0 0x0 #define MATCH_EN_1_1 0x200 /* Pattern Match Enable Byte 1 Bit 1 */ -#define nMATCH_EN_1_1 0x0 #define MATCH_EN_1_2 0x400 /* Pattern Match Enable Byte 1 Bit 2 */ -#define nMATCH_EN_1_2 0x0 #define MATCH_EN_1_3 0x800 /* Pattern Match Enable Byte 1 Bit 3 */ -#define nMATCH_EN_1_3 0x0 #define MATCH_EN_1_4 0x1000 /* Pattern Match Enable Byte 1 Bit 4 */ -#define nMATCH_EN_1_4 0x0 #define MATCH_EN_1_5 0x2000 /* Pattern Match Enable Byte 1 Bit 5 */ -#define nMATCH_EN_1_5 0x0 #define MATCH_EN_1_6 0x4000 /* Pattern Match Enable Byte 1 Bit 6 */ -#define nMATCH_EN_1_6 0x0 #define MATCH_EN_1_7 0x8000 /* Pattern Match Enable Byte 1 Bit 7 */ -#define nMATCH_EN_1_7 0x0 #define MATCH_EN_2_0 0x10000 /* Pattern Match Enable Byte 2 Bit 0 */ -#define nMATCH_EN_2_0 0x0 #define MATCH_EN_2_1 0x20000 /* Pattern Match Enable Byte 2 Bit 1 */ -#define nMATCH_EN_2_1 0x0 #define MATCH_EN_2_2 0x40000 /* Pattern Match Enable Byte 2 Bit 2 */ -#define nMATCH_EN_2_2 0x0 #define MATCH_EN_2_3 0x80000 /* Pattern Match Enable Byte 2 Bit 3 */ -#define nMATCH_EN_2_3 0x0 #define MATCH_EN_2_4 0x100000 /* Pattern Match Enable Byte 2 Bit 4 */ -#define nMATCH_EN_2_4 0x0 #define MATCH_EN_2_5 0x200000 /* Pattern Match Enable Byte 2 Bit 5 */ -#define nMATCH_EN_2_5 0x0 #define MATCH_EN_2_6 0x400000 /* Pattern Match Enable Byte 2 Bit 6 */ -#define nMATCH_EN_2_6 0x0 #define MATCH_EN_2_7 0x800000 /* Pattern Match Enable Byte 2 Bit 7 */ -#define nMATCH_EN_2_7 0x0 #define MATCH_EN_3_0 0x1000000 /* Pattern Match Enable Byte 3 Bit 0 */ -#define nMATCH_EN_3_0 0x0 #define MATCH_EN_3_1 0x2000000 /* Pattern Match Enable Byte 3 Bit 1 */ -#define nMATCH_EN_3_1 0x0 #define MATCH_EN_3_2 0x4000000 /* Pattern Match Enable Byte 3 Bit 2 */ -#define nMATCH_EN_3_2 0x0 #define MATCH_EN_3_3 0x8000000 /* Pattern Match Enable Byte 3 Bit 3 */ -#define nMATCH_EN_3_3 0x0 #define MATCH_EN_3_4 0x10000000 /* Pattern Match Enable Byte 3 Bit 4 */ -#define nMATCH_EN_3_4 0x0 #define MATCH_EN_3_5 0x20000000 /* Pattern Match Enable Byte 3 Bit 5 */ -#define nMATCH_EN_3_5 0x0 #define MATCH_EN_3_6 0x40000000 /* Pattern Match Enable Byte 3 Bit 6 */ -#define nMATCH_EN_3_6 0x0 #define MATCH_EN_3_7 0x80000000 /* Pattern Match Enable Byte 3 Bit 7 */ -#define nMATCH_EN_3_7 0x0 /* Bit masks for MXVR_FRAME_CNT_0 */ @@ -2188,226 +1838,166 @@ #define TX_CH0 0x3f /* Transmit Channel 0 */ #define MUTE_CH0 0x80 /* Mute Channel 0 */ -#define nMUTE_CH0 0x0 #define TX_CH1 0x3f00 /* Transmit Channel 0 */ #define MUTE_CH1 0x8000 /* Mute Channel 0 */ -#define nMUTE_CH1 0x0 #define TX_CH2 0x3f0000 /* Transmit Channel 0 */ #define MUTE_CH2 0x800000 /* Mute Channel 0 */ -#define nMUTE_CH2 0x0 #define TX_CH3 0x3f000000 /* Transmit Channel 0 */ #define MUTE_CH3 0x80000000 /* Mute Channel 0 */ -#define nMUTE_CH3 0x0 /* Bit masks for MXVR_ROUTING_1 */ #define TX_CH4 0x3f /* Transmit Channel 4 */ #define MUTE_CH4 0x80 /* Mute Channel 4 */ -#define nMUTE_CH4 0x0 #define TX_CH5 0x3f00 /* Transmit Channel 5 */ #define MUTE_CH5 0x8000 /* Mute Channel 5 */ -#define nMUTE_CH5 0x0 #define TX_CH6 0x3f0000 /* Transmit Channel 6 */ #define MUTE_CH6 0x800000 /* Mute Channel 6 */ -#define nMUTE_CH6 0x0 #define TX_CH7 0x3f000000 /* Transmit Channel 7 */ #define MUTE_CH7 0x80000000 /* Mute Channel 7 */ -#define nMUTE_CH7 0x0 /* Bit masks for MXVR_ROUTING_2 */ #define TX_CH8 0x3f /* Transmit Channel 8 */ #define MUTE_CH8 0x80 /* Mute Channel 8 */ -#define nMUTE_CH8 0x0 #define TX_CH9 0x3f00 /* Transmit Channel 9 */ #define MUTE_CH9 0x8000 /* Mute Channel 9 */ -#define nMUTE_CH9 0x0 #define TX_CH10 0x3f0000 /* Transmit Channel 10 */ #define MUTE_CH10 0x800000 /* Mute Channel 10 */ -#define nMUTE_CH10 0x0 #define TX_CH11 0x3f000000 /* Transmit Channel 11 */ #define MUTE_CH11 0x80000000 /* Mute Channel 11 */ -#define nMUTE_CH11 0x0 /* Bit masks for MXVR_ROUTING_3 */ #define TX_CH12 0x3f /* Transmit Channel 12 */ #define MUTE_CH12 0x80 /* Mute Channel 12 */ -#define nMUTE_CH12 0x0 #define TX_CH13 0x3f00 /* Transmit Channel 13 */ #define MUTE_CH13 0x8000 /* Mute Channel 13 */ -#define nMUTE_CH13 0x0 #define TX_CH14 0x3f0000 /* Transmit Channel 14 */ #define MUTE_CH14 0x800000 /* Mute Channel 14 */ -#define nMUTE_CH14 0x0 #define TX_CH15 0x3f000000 /* Transmit Channel 15 */ #define MUTE_CH15 0x80000000 /* Mute Channel 15 */ -#define nMUTE_CH15 0x0 /* Bit masks for MXVR_ROUTING_4 */ #define TX_CH16 0x3f /* Transmit Channel 16 */ #define MUTE_CH16 0x80 /* Mute Channel 16 */ -#define nMUTE_CH16 0x0 #define TX_CH17 0x3f00 /* Transmit Channel 17 */ #define MUTE_CH17 0x8000 /* Mute Channel 17 */ -#define nMUTE_CH17 0x0 #define TX_CH18 0x3f0000 /* Transmit Channel 18 */ #define MUTE_CH18 0x800000 /* Mute Channel 18 */ -#define nMUTE_CH18 0x0 #define TX_CH19 0x3f000000 /* Transmit Channel 19 */ #define MUTE_CH19 0x80000000 /* Mute Channel 19 */ -#define nMUTE_CH19 0x0 /* Bit masks for MXVR_ROUTING_5 */ #define TX_CH20 0x3f /* Transmit Channel 20 */ #define MUTE_CH20 0x80 /* Mute Channel 20 */ -#define nMUTE_CH20 0x0 #define TX_CH21 0x3f00 /* Transmit Channel 21 */ #define MUTE_CH21 0x8000 /* Mute Channel 21 */ -#define nMUTE_CH21 0x0 #define TX_CH22 0x3f0000 /* Transmit Channel 22 */ #define MUTE_CH22 0x800000 /* Mute Channel 22 */ -#define nMUTE_CH22 0x0 #define TX_CH23 0x3f000000 /* Transmit Channel 23 */ #define MUTE_CH23 0x80000000 /* Mute Channel 23 */ -#define nMUTE_CH23 0x0 /* Bit masks for MXVR_ROUTING_6 */ #define TX_CH24 0x3f /* Transmit Channel 24 */ #define MUTE_CH24 0x80 /* Mute Channel 24 */ -#define nMUTE_CH24 0x0 #define TX_CH25 0x3f00 /* Transmit Channel 25 */ #define MUTE_CH25 0x8000 /* Mute Channel 25 */ -#define nMUTE_CH25 0x0 #define TX_CH26 0x3f0000 /* Transmit Channel 26 */ #define MUTE_CH26 0x800000 /* Mute Channel 26 */ -#define nMUTE_CH26 0x0 #define TX_CH27 0x3f000000 /* Transmit Channel 27 */ #define MUTE_CH27 0x80000000 /* Mute Channel 27 */ -#define nMUTE_CH27 0x0 /* Bit masks for MXVR_ROUTING_7 */ #define TX_CH28 0x3f /* Transmit Channel 28 */ #define MUTE_CH28 0x80 /* Mute Channel 28 */ -#define nMUTE_CH28 0x0 #define TX_CH29 0x3f00 /* Transmit Channel 29 */ #define MUTE_CH29 0x8000 /* Mute Channel 29 */ -#define nMUTE_CH29 0x0 #define TX_CH30 0x3f0000 /* Transmit Channel 30 */ #define MUTE_CH30 0x800000 /* Mute Channel 30 */ -#define nMUTE_CH30 0x0 #define TX_CH31 0x3f000000 /* Transmit Channel 31 */ #define MUTE_CH31 0x80000000 /* Mute Channel 31 */ -#define nMUTE_CH31 0x0 /* Bit masks for MXVR_ROUTING_8 */ #define TX_CH32 0x3f /* Transmit Channel 32 */ #define MUTE_CH32 0x80 /* Mute Channel 32 */ -#define nMUTE_CH32 0x0 #define TX_CH33 0x3f00 /* Transmit Channel 33 */ #define MUTE_CH33 0x8000 /* Mute Channel 33 */ -#define nMUTE_CH33 0x0 #define TX_CH34 0x3f0000 /* Transmit Channel 34 */ #define MUTE_CH34 0x800000 /* Mute Channel 34 */ -#define nMUTE_CH34 0x0 #define TX_CH35 0x3f000000 /* Transmit Channel 35 */ #define MUTE_CH35 0x80000000 /* Mute Channel 35 */ -#define nMUTE_CH35 0x0 /* Bit masks for MXVR_ROUTING_9 */ #define TX_CH36 0x3f /* Transmit Channel 36 */ #define MUTE_CH36 0x80 /* Mute Channel 36 */ -#define nMUTE_CH36 0x0 #define TX_CH37 0x3f00 /* Transmit Channel 37 */ #define MUTE_CH37 0x8000 /* Mute Channel 37 */ -#define nMUTE_CH37 0x0 #define TX_CH38 0x3f0000 /* Transmit Channel 38 */ #define MUTE_CH38 0x800000 /* Mute Channel 38 */ -#define nMUTE_CH38 0x0 #define TX_CH39 0x3f000000 /* Transmit Channel 39 */ #define MUTE_CH39 0x80000000 /* Mute Channel 39 */ -#define nMUTE_CH39 0x0 /* Bit masks for MXVR_ROUTING_10 */ #define TX_CH40 0x3f /* Transmit Channel 40 */ #define MUTE_CH40 0x80 /* Mute Channel 40 */ -#define nMUTE_CH40 0x0 #define TX_CH41 0x3f00 /* Transmit Channel 41 */ #define MUTE_CH41 0x8000 /* Mute Channel 41 */ -#define nMUTE_CH41 0x0 #define TX_CH42 0x3f0000 /* Transmit Channel 42 */ #define MUTE_CH42 0x800000 /* Mute Channel 42 */ -#define nMUTE_CH42 0x0 #define TX_CH43 0x3f000000 /* Transmit Channel 43 */ #define MUTE_CH43 0x80000000 /* Mute Channel 43 */ -#define nMUTE_CH43 0x0 /* Bit masks for MXVR_ROUTING_11 */ #define TX_CH44 0x3f /* Transmit Channel 44 */ #define MUTE_CH44 0x80 /* Mute Channel 44 */ -#define nMUTE_CH44 0x0 #define TX_CH45 0x3f00 /* Transmit Channel 45 */ #define MUTE_CH45 0x8000 /* Mute Channel 45 */ -#define nMUTE_CH45 0x0 #define TX_CH46 0x3f0000 /* Transmit Channel 46 */ #define MUTE_CH46 0x800000 /* Mute Channel 46 */ -#define nMUTE_CH46 0x0 #define TX_CH47 0x3f000000 /* Transmit Channel 47 */ #define MUTE_CH47 0x80000000 /* Mute Channel 47 */ -#define nMUTE_CH47 0x0 /* Bit masks for MXVR_ROUTING_12 */ #define TX_CH48 0x3f /* Transmit Channel 48 */ #define MUTE_CH48 0x80 /* Mute Channel 48 */ -#define nMUTE_CH48 0x0 #define TX_CH49 0x3f00 /* Transmit Channel 49 */ #define MUTE_CH49 0x8000 /* Mute Channel 49 */ -#define nMUTE_CH49 0x0 #define TX_CH50 0x3f0000 /* Transmit Channel 50 */ #define MUTE_CH50 0x800000 /* Mute Channel 50 */ -#define nMUTE_CH50 0x0 #define TX_CH51 0x3f000000 /* Transmit Channel 51 */ #define MUTE_CH51 0x80000000 /* Mute Channel 51 */ -#define nMUTE_CH51 0x0 /* Bit masks for MXVR_ROUTING_13 */ #define TX_CH52 0x3f /* Transmit Channel 52 */ #define MUTE_CH52 0x80 /* Mute Channel 52 */ -#define nMUTE_CH52 0x0 #define TX_CH53 0x3f00 /* Transmit Channel 53 */ #define MUTE_CH53 0x8000 /* Mute Channel 53 */ -#define nMUTE_CH53 0x0 #define TX_CH54 0x3f0000 /* Transmit Channel 54 */ #define MUTE_CH54 0x800000 /* Mute Channel 54 */ -#define nMUTE_CH54 0x0 #define TX_CH55 0x3f000000 /* Transmit Channel 55 */ #define MUTE_CH55 0x80000000 /* Mute Channel 55 */ -#define nMUTE_CH55 0x0 /* Bit masks for MXVR_ROUTING_14 */ #define TX_CH56 0x3f /* Transmit Channel 56 */ #define MUTE_CH56 0x80 /* Mute Channel 56 */ -#define nMUTE_CH56 0x0 #define TX_CH57 0x3f00 /* Transmit Channel 57 */ #define MUTE_CH57 0x8000 /* Mute Channel 57 */ -#define nMUTE_CH57 0x0 #define TX_CH58 0x3f0000 /* Transmit Channel 58 */ #define MUTE_CH58 0x800000 /* Mute Channel 58 */ -#define nMUTE_CH58 0x0 #define TX_CH59 0x3f000000 /* Transmit Channel 59 */ #define MUTE_CH59 0x80000000 /* Mute Channel 59 */ -#define nMUTE_CH59 0x0 /* Bit masks for MXVR_BLOCK_CNT */ @@ -2416,53 +2006,37 @@ /* Bit masks for MXVR_CLK_CTL */ #define MXTALCEN 0x1 /* MXVR Crystal Oscillator Clock Enable */ -#define nMXTALCEN 0x0 #define MXTALFEN 0x2 /* MXVR Crystal Oscillator Feedback Enable */ -#define nMXTALFEN 0x0 #define MXTALMUL 0x30 /* MXVR Crystal Multiplier */ #define CLKX3SEL 0x80 /* Clock Generation Source Select */ -#define nCLKX3SEL 0x0 #define MMCLKEN 0x100 /* Master Clock Enable */ -#define nMMCLKEN 0x0 #define MMCLKMUL 0x1e00 /* Master Clock Multiplication Factor */ #define PLLSMPS 0xe000 /* MXVR PLL State Machine Prescaler */ #define MBCLKEN 0x10000 /* Bit Clock Enable */ -#define nMBCLKEN 0x0 #define MBCLKDIV 0x1e0000 /* Bit Clock Divide Factor */ #define INVRX 0x800000 /* Invert Receive Data */ -#define nINVRX 0x0 #define MFSEN 0x1000000 /* Frame Sync Enable */ -#define nMFSEN 0x0 #define MFSDIV 0x1e000000 /* Frame Sync Divide Factor */ #define MFSSEL 0x60000000 /* Frame Sync Select */ #define MFSSYNC 0x80000000 /* Frame Sync Synchronization Select */ -#define nMFSSYNC 0x0 /* Bit masks for MXVR_CDRPLL_CTL */ #define CDRSMEN 0x1 /* MXVR CDRPLL State Machine Enable */ -#define nCDRSMEN 0x0 #define CDRRSTB 0x2 /* MXVR CDRPLL Reset */ -#define nCDRRSTB 0x0 #define CDRSVCO 0x4 /* MXVR CDRPLL Start VCO */ -#define nCDRSVCO 0x0 #define CDRMODE 0x8 /* MXVR CDRPLL CDR Mode Select */ -#define nCDRMODE 0x0 #define CDRSCNT 0x3f0 /* MXVR CDRPLL Start Counter */ #define CDRLCNT 0xfc00 /* MXVR CDRPLL Lock Counter */ #define CDRSHPSEL 0x3f0000 /* MXVR CDRPLL Shaper Select */ #define CDRSHPEN 0x800000 /* MXVR CDRPLL Shaper Enable */ -#define nCDRSHPEN 0x0 #define CDRCPSEL 0xff000000 /* MXVR CDRPLL Charge Pump Current Select */ /* Bit masks for MXVR_FMPLL_CTL */ #define FMSMEN 0x1 /* MXVR FMPLL State Machine Enable */ -#define nFMSMEN 0x0 #define FMRSTB 0x2 /* MXVR FMPLL Reset */ -#define nFMRSTB 0x0 #define FMSVCO 0x4 /* MXVR FMPLL Start VCO */ -#define nFMSVCO 0x0 #define FMSCNT 0x3f0 /* MXVR FMPLL Start Counter */ #define FMLCNT 0xfc00 /* MXVR FMPLL Lock Counter */ #define FMCPSEL 0xff000000 /* MXVR FMPLL Charge Pump Current Select */ @@ -2470,15 +2044,10 @@ /* Bit masks for MXVR_PIN_CTL */ #define MTXONBOD 0x1 /* MTXONB Open Drain Select */ -#define nMTXONBOD 0x0 #define MTXONBG 0x2 /* MTXONB Gates MTX Select */ -#define nMTXONBG 0x0 #define MFSOE 0x10 /* MFS Output Enable */ -#define nMFSOE 0x0 #define MFSGPSEL 0x20 /* MFS General Purpose Output Select */ -#define nMFSGPSEL 0x0 #define MFSGPDAT 0x40 /* MFS General Purpose Output Data */ -#define nMFSGPDAT 0x0 /* Bit masks for MXVR_SCLK_CNT */ @@ -2487,7 +2056,6 @@ /* Bit masks for KPAD_CTL */ #define KPAD_EN 0x1 /* Keypad Enable */ -#define nKPAD_EN 0x0 #define KPAD_IRQMODE 0x6 /* Key Press Interrupt Enable */ #define KPAD_ROWEN 0x1c00 /* Row Enable Width */ #define KPAD_COLEN 0xe000 /* Column Enable Width */ @@ -2509,29 +2077,21 @@ /* Bit masks for KPAD_STAT */ #define KPAD_IRQ 0x1 /* Keypad Interrupt Status */ -#define nKPAD_IRQ 0x0 #define KPAD_MROWCOL 0x6 /* Multiple Row/Column Keypress Status */ #define KPAD_PRESSED 0x8 /* Key press current status */ -#define nKPAD_PRESSED 0x0 /* Bit masks for KPAD_SOFTEVAL */ #define KPAD_SOFTEVAL_E 0x2 /* Software Programmable Force Evaluate */ -#define nKPAD_SOFTEVAL_E 0x0 /* Bit masks for SDH_COMMAND */ #define CMD_IDX 0x3f /* Command Index */ #define CMD_RSP 0x40 /* Response */ -#define nCMD_RSP 0x0 #define CMD_L_RSP 0x80 /* Long Response */ -#define nCMD_L_RSP 0x0 #define CMD_INT_E 0x100 /* Command Interrupt */ -#define nCMD_INT_E 0x0 #define CMD_PEND_E 0x200 /* Command Pending */ -#define nCMD_PEND_E 0x0 #define CMD_E 0x400 /* Command Enable */ -#define nCMD_E 0x0 /* Bit masks for SDH_PWR_CTL */ @@ -2540,21 +2100,15 @@ #define TBD 0x3c /* TBD */ #endif #define SD_CMD_OD 0x40 /* Open Drain Output */ -#define nSD_CMD_OD 0x0 #define ROD_CTL 0x80 /* Rod Control */ -#define nROD_CTL 0x0 /* Bit masks for SDH_CLK_CTL */ #define CLKDIV 0xff /* MC_CLK Divisor */ #define CLK_E 0x100 /* MC_CLK Bus Clock Enable */ -#define nCLK_E 0x0 #define PWR_SV_E 0x200 /* Power Save Enable */ -#define nPWR_SV_E 0x0 #define CLKDIV_BYPASS 0x400 /* Bypass Divisor */ -#define nCLKDIV_BYPASS 0x0 #define WIDE_BUS 0x800 /* Wide Bus Mode Enable */ -#define nWIDE_BUS 0x0 /* Bit masks for SDH_RESP_CMD */ @@ -2563,133 +2117,74 @@ /* Bit masks for SDH_DATA_CTL */ #define DTX_E 0x1 /* Data Transfer Enable */ -#define nDTX_E 0x0 #define DTX_DIR 0x2 /* Data Transfer Direction */ -#define nDTX_DIR 0x0 #define DTX_MODE 0x4 /* Data Transfer Mode */ -#define nDTX_MODE 0x0 #define DTX_DMA_E 0x8 /* Data Transfer DMA Enable */ -#define nDTX_DMA_E 0x0 #define DTX_BLK_LGTH 0xf0 /* Data Transfer Block Length */ /* Bit masks for SDH_STATUS */ #define CMD_CRC_FAIL 0x1 /* CMD CRC Fail */ -#define nCMD_CRC_FAIL 0x0 #define DAT_CRC_FAIL 0x2 /* Data CRC Fail */ -#define nDAT_CRC_FAIL 0x0 -#define CMD_TIMEOUT 0x4 /* CMD Time Out */ -#define nCMD_TIMEOUT 0x0 -#define DAT_TIMEOUT 0x8 /* Data Time Out */ -#define nDAT_TIMEOUT 0x0 +#define CMD_TIME_OUT 0x4 /* CMD Time Out */ +#define DAT_TIME_OUT 0x8 /* Data Time Out */ #define TX_UNDERRUN 0x10 /* Transmit Underrun */ -#define nTX_UNDERRUN 0x0 #define RX_OVERRUN 0x20 /* Receive Overrun */ -#define nRX_OVERRUN 0x0 #define CMD_RESP_END 0x40 /* CMD Response End */ -#define nCMD_RESP_END 0x0 #define CMD_SENT 0x80 /* CMD Sent */ -#define nCMD_SENT 0x0 #define DAT_END 0x100 /* Data End */ -#define nDAT_END 0x0 #define START_BIT_ERR 0x200 /* Start Bit Error */ -#define nSTART_BIT_ERR 0x0 #define DAT_BLK_END 0x400 /* Data Block End */ -#define nDAT_BLK_END 0x0 #define CMD_ACT 0x800 /* CMD Active */ -#define nCMD_ACT 0x0 #define TX_ACT 0x1000 /* Transmit Active */ -#define nTX_ACT 0x0 #define RX_ACT 0x2000 /* Receive Active */ -#define nRX_ACT 0x0 #define TX_FIFO_STAT 0x4000 /* Transmit FIFO Status */ -#define nTX_FIFO_STAT 0x0 #define RX_FIFO_STAT 0x8000 /* Receive FIFO Status */ -#define nRX_FIFO_STAT 0x0 #define TX_FIFO_FULL 0x10000 /* Transmit FIFO Full */ -#define nTX_FIFO_FULL 0x0 #define RX_FIFO_FULL 0x20000 /* Receive FIFO Full */ -#define nRX_FIFO_FULL 0x0 #define TX_FIFO_ZERO 0x40000 /* Transmit FIFO Empty */ -#define nTX_FIFO_ZERO 0x0 #define RX_DAT_ZERO 0x80000 /* Receive FIFO Empty */ -#define nRX_DAT_ZERO 0x0 #define TX_DAT_RDY 0x100000 /* Transmit Data Available */ -#define nTX_DAT_RDY 0x0 #define RX_FIFO_RDY 0x200000 /* Receive Data Available */ -#define nRX_FIFO_RDY 0x0 /* Bit masks for SDH_STATUS_CLR */ #define CMD_CRC_FAIL_STAT 0x1 /* CMD CRC Fail Status */ -#define nCMD_CRC_FAIL_STAT 0x0 #define DAT_CRC_FAIL_STAT 0x2 /* Data CRC Fail Status */ -#define nDAT_CRC_FAIL_STAT 0x0 #define CMD_TIMEOUT_STAT 0x4 /* CMD Time Out Status */ -#define nCMD_TIMEOUT_STAT 0x0 #define DAT_TIMEOUT_STAT 0x8 /* Data Time Out status */ -#define nDAT_TIMEOUT_STAT 0x0 #define TX_UNDERRUN_STAT 0x10 /* Transmit Underrun Status */ -#define nTX_UNDERRUN_STAT 0x0 #define RX_OVERRUN_STAT 0x20 /* Receive Overrun Status */ -#define nRX_OVERRUN_STAT 0x0 #define CMD_RESP_END_STAT 0x40 /* CMD Response End Status */ -#define nCMD_RESP_END_STAT 0x0 #define CMD_SENT_STAT 0x80 /* CMD Sent Status */ -#define nCMD_SENT_STAT 0x0 #define DAT_END_STAT 0x100 /* Data End Status */ -#define nDAT_END_STAT 0x0 #define START_BIT_ERR_STAT 0x200 /* Start Bit Error Status */ -#define nSTART_BIT_ERR_STAT 0x0 #define DAT_BLK_END_STAT 0x400 /* Data Block End Status */ -#define nDAT_BLK_END_STAT 0x0 /* Bit masks for SDH_MASK0 */ #define CMD_CRC_FAIL_MASK 0x1 /* CMD CRC Fail Mask */ -#define nCMD_CRC_FAIL_MASK 0x0 #define DAT_CRC_FAIL_MASK 0x2 /* Data CRC Fail Mask */ -#define nDAT_CRC_FAIL_MASK 0x0 #define CMD_TIMEOUT_MASK 0x4 /* CMD Time Out Mask */ -#define nCMD_TIMEOUT_MASK 0x0 #define DAT_TIMEOUT_MASK 0x8 /* Data Time Out Mask */ -#define nDAT_TIMEOUT_MASK 0x0 #define TX_UNDERRUN_MASK 0x10 /* Transmit Underrun Mask */ -#define nTX_UNDERRUN_MASK 0x0 #define RX_OVERRUN_MASK 0x20 /* Receive Overrun Mask */ -#define nRX_OVERRUN_MASK 0x0 #define CMD_RESP_END_MASK 0x40 /* CMD Response End Mask */ -#define nCMD_RESP_END_MASK 0x0 #define CMD_SENT_MASK 0x80 /* CMD Sent Mask */ -#define nCMD_SENT_MASK 0x0 #define DAT_END_MASK 0x100 /* Data End Mask */ -#define nDAT_END_MASK 0x0 #define START_BIT_ERR_MASK 0x200 /* Start Bit Error Mask */ -#define nSTART_BIT_ERR_MASK 0x0 #define DAT_BLK_END_MASK 0x400 /* Data Block End Mask */ -#define nDAT_BLK_END_MASK 0x0 #define CMD_ACT_MASK 0x800 /* CMD Active Mask */ -#define nCMD_ACT_MASK 0x0 #define TX_ACT_MASK 0x1000 /* Transmit Active Mask */ -#define nTX_ACT_MASK 0x0 #define RX_ACT_MASK 0x2000 /* Receive Active Mask */ -#define nRX_ACT_MASK 0x0 #define TX_FIFO_STAT_MASK 0x4000 /* Transmit FIFO Status Mask */ -#define nTX_FIFO_STAT_MASK 0x0 #define RX_FIFO_STAT_MASK 0x8000 /* Receive FIFO Status Mask */ -#define nRX_FIFO_STAT_MASK 0x0 #define TX_FIFO_FULL_MASK 0x10000 /* Transmit FIFO Full Mask */ -#define nTX_FIFO_FULL_MASK 0x0 #define RX_FIFO_FULL_MASK 0x20000 /* Receive FIFO Full Mask */ -#define nRX_FIFO_FULL_MASK 0x0 #define TX_FIFO_ZERO_MASK 0x40000 /* Transmit FIFO Empty Mask */ -#define nTX_FIFO_ZERO_MASK 0x0 #define RX_DAT_ZERO_MASK 0x80000 /* Receive FIFO Empty Mask */ -#define nRX_DAT_ZERO_MASK 0x0 #define TX_DAT_RDY_MASK 0x100000 /* Transmit Data Available Mask */ -#define nTX_DAT_RDY_MASK 0x0 #define RX_FIFO_RDY_MASK 0x200000 /* Receive Data Available Mask */ -#define nRX_FIFO_RDY_MASK 0x0 /* Bit masks for SDH_FIFO_CNT */ @@ -2698,73 +2193,47 @@ /* Bit masks for SDH_E_STATUS */ #define SDIO_INT_DET 0x2 /* SDIO Int Detected */ -#define nSDIO_INT_DET 0x0 #define SD_CARD_DET 0x10 /* SD Card Detect */ -#define nSD_CARD_DET 0x0 /* Bit masks for SDH_E_MASK */ #define SDIO_MSK 0x2 /* Mask SDIO Int Detected */ -#define nSDIO_MSK 0x0 #define SCD_MSK 0x40 /* Mask Card Detect */ -#define nSCD_MSK 0x0 /* Bit masks for SDH_CFG */ #define CLKS_EN 0x1 /* Clocks Enable */ -#define nCLKS_EN 0x0 #define SD4E 0x4 /* SDIO 4-Bit Enable */ -#define nSD4E 0x0 #define MWE 0x8 /* Moving Window Enable */ -#define nMWE 0x0 #define SD_RST 0x10 /* SDMMC Reset */ -#define nSD_RST 0x0 #define PUP_SDDAT 0x20 /* Pull-up SD_DAT */ -#define nPUP_SDDAT 0x0 #define PUP_SDDAT3 0x40 /* Pull-up SD_DAT3 */ -#define nPUP_SDDAT3 0x0 #define PD_SDDAT3 0x80 /* Pull-down SD_DAT3 */ -#define nPD_SDDAT3 0x0 /* Bit masks for SDH_RD_WAIT_EN */ #define RWR 0x1 /* Read Wait Request */ -#define nRWR 0x0 /* Bit masks for ATAPI_CONTROL */ #define PIO_START 0x1 /* Start PIO/Reg Op */ -#define nPIO_START 0x0 #define MULTI_START 0x2 /* Start Multi-DMA Op */ -#define nMULTI_START 0x0 #define ULTRA_START 0x4 /* Start Ultra-DMA Op */ -#define nULTRA_START 0x0 #define XFER_DIR 0x8 /* Transfer Direction */ -#define nXFER_DIR 0x0 #define IORDY_EN 0x10 /* IORDY Enable */ -#define nIORDY_EN 0x0 #define FIFO_FLUSH 0x20 /* Flush FIFOs */ -#define nFIFO_FLUSH 0x0 #define SOFT_RST 0x40 /* Soft Reset */ -#define nSOFT_RST 0x0 #define DEV_RST 0x80 /* Device Reset */ -#define nDEV_RST 0x0 #define TFRCNT_RST 0x100 /* Trans Count Reset */ -#define nTFRCNT_RST 0x0 #define END_ON_TERM 0x200 /* End/Terminate Select */ -#define nEND_ON_TERM 0x0 #define PIO_USE_DMA 0x400 /* PIO-DMA Enable */ -#define nPIO_USE_DMA 0x0 #define UDMAIN_FIFO_THRS 0xf000 /* Ultra DMA-IN FIFO Threshold */ /* Bit masks for ATAPI_STATUS */ #define PIO_XFER_ON 0x1 /* PIO transfer in progress */ -#define nPIO_XFER_ON 0x0 #define MULTI_XFER_ON 0x2 /* Multi-word DMA transfer in progress */ -#define nMULTI_XFER_ON 0x0 #define ULTRA_XFER_ON 0x4 /* Ultra DMA transfer in progress */ -#define nULTRA_XFER_ON 0x0 #define ULTRA_IN_FL 0xf0 /* Ultra DMA Input FIFO Level */ /* Bit masks for ATAPI_DEV_ADDR */ @@ -2774,66 +2243,39 @@ /* Bit masks for ATAPI_INT_MASK */ #define ATAPI_DEV_INT_MASK 0x1 /* Device interrupt mask */ -#define nATAPI_DEV_INT_MASK 0x0 #define PIO_DONE_MASK 0x2 /* PIO transfer done interrupt mask */ -#define nPIO_DONE_MASK 0x0 #define MULTI_DONE_MASK 0x4 /* Multi-DMA transfer done interrupt mask */ -#define nMULTI_DONE_MASK 0x0 #define UDMAIN_DONE_MASK 0x8 /* Ultra-DMA in transfer done interrupt mask */ -#define nUDMAIN_DONE_MASK 0x0 #define UDMAOUT_DONE_MASK 0x10 /* Ultra-DMA out transfer done interrupt mask */ -#define nUDMAOUT_DONE_MASK 0x0 #define HOST_TERM_XFER_MASK 0x20 /* Host terminate current transfer interrupt mask */ -#define nHOST_TERM_XFER_MASK 0x0 #define MULTI_TERM_MASK 0x40 /* Device terminate Multi-DMA transfer interrupt mask */ -#define nMULTI_TERM_MASK 0x0 #define UDMAIN_TERM_MASK 0x80 /* Device terminate Ultra-DMA-in transfer interrupt mask */ -#define nUDMAIN_TERM_MASK 0x0 #define UDMAOUT_TERM_MASK 0x100 /* Device terminate Ultra-DMA-out transfer interrupt mask */ -#define nUDMAOUT_TERM_MASK 0x0 /* Bit masks for ATAPI_INT_STATUS */ #define ATAPI_DEV_INT 0x1 /* Device interrupt status */ -#define nATAPI_DEV_INT 0x0 #define PIO_DONE_INT 0x2 /* PIO transfer done interrupt status */ -#define nPIO_DONE_INT 0x0 #define MULTI_DONE_INT 0x4 /* Multi-DMA transfer done interrupt status */ -#define nMULTI_DONE_INT 0x0 #define UDMAIN_DONE_INT 0x8 /* Ultra-DMA in transfer done interrupt status */ -#define nUDMAIN_DONE_INT 0x0 #define UDMAOUT_DONE_INT 0x10 /* Ultra-DMA out transfer done interrupt status */ -#define nUDMAOUT_DONE_INT 0x0 #define HOST_TERM_XFER_INT 0x20 /* Host terminate current transfer interrupt status */ -#define nHOST_TERM_XFER_INT 0x0 #define MULTI_TERM_INT 0x40 /* Device terminate Multi-DMA transfer interrupt status */ -#define nMULTI_TERM_INT 0x0 #define UDMAIN_TERM_INT 0x80 /* Device terminate Ultra-DMA-in transfer interrupt status */ -#define nUDMAIN_TERM_INT 0x0 #define UDMAOUT_TERM_INT 0x100 /* Device terminate Ultra-DMA-out transfer interrupt status */ -#define nUDMAOUT_TERM_INT 0x0 /* Bit masks for ATAPI_LINE_STATUS */ #define ATAPI_INTR 0x1 /* Device interrupt to host line status */ -#define nATAPI_INTR 0x0 #define ATAPI_DASP 0x2 /* Device dasp to host line status */ -#define nATAPI_DASP 0x0 #define ATAPI_CS0N 0x4 /* ATAPI chip select 0 line status */ -#define nATAPI_CS0N 0x0 #define ATAPI_CS1N 0x8 /* ATAPI chip select 1 line status */ -#define nATAPI_CS1N 0x0 #define ATAPI_ADDR 0x70 /* ATAPI address line status */ #define ATAPI_DMAREQ 0x80 /* ATAPI DMA request line status */ -#define nATAPI_DMAREQ 0x0 #define ATAPI_DMAACKN 0x100 /* ATAPI DMA acknowledge line status */ -#define nATAPI_DMAACKN 0x0 #define ATAPI_DIOWN 0x200 /* ATAPI write line status */ -#define nATAPI_DIOWN 0x0 #define ATAPI_DIORN 0x400 /* ATAPI read line status */ -#define nATAPI_DIORN 0x0 #define ATAPI_IORDY 0x800 /* ATAPI IORDY line status */ -#define nATAPI_IORDY 0x0 /* Bit masks for ATAPI_SM_STATE */ @@ -2845,7 +2287,6 @@ /* Bit masks for ATAPI_TERMINATE */ #define ATAPI_HOST_TERM 0x1 /* Host terminationation */ -#define nATAPI_HOST_TERM 0x0 /* Bit masks for ATAPI_REG_TIM_0 */ @@ -2900,41 +2341,26 @@ /* Bit masks for TIMER_ENABLE1 */ #define TIMEN8 0x1 /* Timer 8 Enable */ -#define nTIMEN8 0x0 #define TIMEN9 0x2 /* Timer 9 Enable */ -#define nTIMEN9 0x0 #define TIMEN10 0x4 /* Timer 10 Enable */ -#define nTIMEN10 0x0 /* Bit masks for TIMER_DISABLE1 */ #define TIMDIS8 0x1 /* Timer 8 Disable */ -#define nTIMDIS8 0x0 #define TIMDIS9 0x2 /* Timer 9 Disable */ -#define nTIMDIS9 0x0 #define TIMDIS10 0x4 /* Timer 10 Disable */ -#define nTIMDIS10 0x0 /* Bit masks for TIMER_STATUS1 */ #define TIMIL8 0x1 /* Timer 8 Interrupt */ -#define nTIMIL8 0x0 #define TIMIL9 0x2 /* Timer 9 Interrupt */ -#define nTIMIL9 0x0 #define TIMIL10 0x4 /* Timer 10 Interrupt */ -#define nTIMIL10 0x0 #define TOVF_ERR8 0x10 /* Timer 8 Counter Overflow */ -#define nTOVF_ERR8 0x0 #define TOVF_ERR9 0x20 /* Timer 9 Counter Overflow */ -#define nTOVF_ERR9 0x0 #define TOVF_ERR10 0x40 /* Timer 10 Counter Overflow */ -#define nTOVF_ERR10 0x0 #define TRUN8 0x1000 /* Timer 8 Slave Enable Status */ -#define nTRUN8 0x0 #define TRUN9 0x2000 /* Timer 9 Slave Enable Status */ -#define nTRUN9 0x0 #define TRUN10 0x4000 /* Timer 10 Slave Enable Status */ -#define nTRUN10 0x0 /* Bit masks for EPPI0 are obtained from common base header for EPPIx (EPPI1 and EPPI2) */ @@ -2945,131 +2371,77 @@ /* Bit masks for USB_POWER */ #define ENABLE_SUSPENDM 0x1 /* enable SuspendM output */ -#define nENABLE_SUSPENDM 0x0 #define SUSPEND_MODE 0x2 /* Suspend Mode indicator */ -#define nSUSPEND_MODE 0x0 #define RESUME_MODE 0x4 /* DMA Mode */ -#define nRESUME_MODE 0x0 #define RESET 0x8 /* Reset indicator */ -#define nRESET 0x0 #define HS_MODE 0x10 /* High Speed mode indicator */ -#define nHS_MODE 0x0 #define HS_ENABLE 0x20 /* high Speed Enable */ -#define nHS_ENABLE 0x0 #define SOFT_CONN 0x40 /* Soft connect */ -#define nSOFT_CONN 0x0 #define ISO_UPDATE 0x80 /* Isochronous update */ -#define nISO_UPDATE 0x0 /* Bit masks for USB_INTRTX */ #define EP0_TX 0x1 /* Tx Endpoint 0 interrupt */ -#define nEP0_TX 0x0 #define EP1_TX 0x2 /* Tx Endpoint 1 interrupt */ -#define nEP1_TX 0x0 #define EP2_TX 0x4 /* Tx Endpoint 2 interrupt */ -#define nEP2_TX 0x0 #define EP3_TX 0x8 /* Tx Endpoint 3 interrupt */ -#define nEP3_TX 0x0 #define EP4_TX 0x10 /* Tx Endpoint 4 interrupt */ -#define nEP4_TX 0x0 #define EP5_TX 0x20 /* Tx Endpoint 5 interrupt */ -#define nEP5_TX 0x0 #define EP6_TX 0x40 /* Tx Endpoint 6 interrupt */ -#define nEP6_TX 0x0 #define EP7_TX 0x80 /* Tx Endpoint 7 interrupt */ -#define nEP7_TX 0x0 /* Bit masks for USB_INTRRX */ #define EP1_RX 0x2 /* Rx Endpoint 1 interrupt */ -#define nEP1_RX 0x0 #define EP2_RX 0x4 /* Rx Endpoint 2 interrupt */ -#define nEP2_RX 0x0 #define EP3_RX 0x8 /* Rx Endpoint 3 interrupt */ -#define nEP3_RX 0x0 #define EP4_RX 0x10 /* Rx Endpoint 4 interrupt */ -#define nEP4_RX 0x0 #define EP5_RX 0x20 /* Rx Endpoint 5 interrupt */ -#define nEP5_RX 0x0 #define EP6_RX 0x40 /* Rx Endpoint 6 interrupt */ -#define nEP6_RX 0x0 #define EP7_RX 0x80 /* Rx Endpoint 7 interrupt */ -#define nEP7_RX 0x0 /* Bit masks for USB_INTRTXE */ #define EP0_TX_E 0x1 /* Endpoint 0 interrupt Enable */ -#define nEP0_TX_E 0x0 #define EP1_TX_E 0x2 /* Tx Endpoint 1 interrupt Enable */ -#define nEP1_TX_E 0x0 #define EP2_TX_E 0x4 /* Tx Endpoint 2 interrupt Enable */ -#define nEP2_TX_E 0x0 #define EP3_TX_E 0x8 /* Tx Endpoint 3 interrupt Enable */ -#define nEP3_TX_E 0x0 #define EP4_TX_E 0x10 /* Tx Endpoint 4 interrupt Enable */ -#define nEP4_TX_E 0x0 #define EP5_TX_E 0x20 /* Tx Endpoint 5 interrupt Enable */ -#define nEP5_TX_E 0x0 #define EP6_TX_E 0x40 /* Tx Endpoint 6 interrupt Enable */ -#define nEP6_TX_E 0x0 #define EP7_TX_E 0x80 /* Tx Endpoint 7 interrupt Enable */ -#define nEP7_TX_E 0x0 /* Bit masks for USB_INTRRXE */ #define EP1_RX_E 0x2 /* Rx Endpoint 1 interrupt Enable */ -#define nEP1_RX_E 0x0 #define EP2_RX_E 0x4 /* Rx Endpoint 2 interrupt Enable */ -#define nEP2_RX_E 0x0 #define EP3_RX_E 0x8 /* Rx Endpoint 3 interrupt Enable */ -#define nEP3_RX_E 0x0 #define EP4_RX_E 0x10 /* Rx Endpoint 4 interrupt Enable */ -#define nEP4_RX_E 0x0 #define EP5_RX_E 0x20 /* Rx Endpoint 5 interrupt Enable */ -#define nEP5_RX_E 0x0 #define EP6_RX_E 0x40 /* Rx Endpoint 6 interrupt Enable */ -#define nEP6_RX_E 0x0 #define EP7_RX_E 0x80 /* Rx Endpoint 7 interrupt Enable */ -#define nEP7_RX_E 0x0 /* Bit masks for USB_INTRUSB */ #define SUSPEND_B 0x1 /* Suspend indicator */ -#define nSUSPEND_B 0x0 #define RESUME_B 0x2 /* Resume indicator */ -#define nRESUME_B 0x0 #define RESET_OR_BABLE_B 0x4 /* Reset/babble indicator */ -#define nRESET_OR_BABLE_B 0x0 #define SOF_B 0x8 /* Start of frame */ -#define nSOF_B 0x0 #define CONN_B 0x10 /* Connection indicator */ -#define nCONN_B 0x0 #define DISCON_B 0x20 /* Disconnect indicator */ -#define nDISCON_B 0x0 #define SESSION_REQ_B 0x40 /* Session Request */ -#define nSESSION_REQ_B 0x0 #define VBUS_ERROR_B 0x80 /* Vbus threshold indicator */ -#define nVBUS_ERROR_B 0x0 /* Bit masks for USB_INTRUSBE */ #define SUSPEND_BE 0x1 /* Suspend indicator int enable */ -#define nSUSPEND_BE 0x0 #define RESUME_BE 0x2 /* Resume indicator int enable */ -#define nRESUME_BE 0x0 #define RESET_OR_BABLE_BE 0x4 /* Reset/babble indicator int enable */ -#define nRESET_OR_BABLE_BE 0x0 #define SOF_BE 0x8 /* Start of frame int enable */ -#define nSOF_BE 0x0 #define CONN_BE 0x10 /* Connection indicator int enable */ -#define nCONN_BE 0x0 #define DISCON_BE 0x20 /* Disconnect indicator int enable */ -#define nDISCON_BE 0x0 #define SESSION_REQ_BE 0x40 /* Session Request int enable */ -#define nSESSION_REQ_BE 0x0 #define VBUS_ERROR_BE 0x80 /* Vbus threshold indicator int enable */ -#define nVBUS_ERROR_BE 0x0 /* Bit masks for USB_FRAME */ @@ -3082,117 +2454,67 @@ /* Bit masks for USB_GLOBAL_CTL */ #define GLOBAL_ENA 0x1 /* enables USB module */ -#define nGLOBAL_ENA 0x0 #define EP1_TX_ENA 0x2 /* Transmit endpoint 1 enable */ -#define nEP1_TX_ENA 0x0 #define EP2_TX_ENA 0x4 /* Transmit endpoint 2 enable */ -#define nEP2_TX_ENA 0x0 #define EP3_TX_ENA 0x8 /* Transmit endpoint 3 enable */ -#define nEP3_TX_ENA 0x0 #define EP4_TX_ENA 0x10 /* Transmit endpoint 4 enable */ -#define nEP4_TX_ENA 0x0 #define EP5_TX_ENA 0x20 /* Transmit endpoint 5 enable */ -#define nEP5_TX_ENA 0x0 #define EP6_TX_ENA 0x40 /* Transmit endpoint 6 enable */ -#define nEP6_TX_ENA 0x0 #define EP7_TX_ENA 0x80 /* Transmit endpoint 7 enable */ -#define nEP7_TX_ENA 0x0 #define EP1_RX_ENA 0x100 /* Receive endpoint 1 enable */ -#define nEP1_RX_ENA 0x0 #define EP2_RX_ENA 0x200 /* Receive endpoint 2 enable */ -#define nEP2_RX_ENA 0x0 #define EP3_RX_ENA 0x400 /* Receive endpoint 3 enable */ -#define nEP3_RX_ENA 0x0 #define EP4_RX_ENA 0x800 /* Receive endpoint 4 enable */ -#define nEP4_RX_ENA 0x0 #define EP5_RX_ENA 0x1000 /* Receive endpoint 5 enable */ -#define nEP5_RX_ENA 0x0 #define EP6_RX_ENA 0x2000 /* Receive endpoint 6 enable */ -#define nEP6_RX_ENA 0x0 #define EP7_RX_ENA 0x4000 /* Receive endpoint 7 enable */ -#define nEP7_RX_ENA 0x0 /* Bit masks for USB_OTG_DEV_CTL */ #define SESSION 0x1 /* session indicator */ -#define nSESSION 0x0 #define HOST_REQ 0x2 /* Host negotiation request */ -#define nHOST_REQ 0x0 #define HOST_MODE 0x4 /* indicates USBDRC is a host */ -#define nHOST_MODE 0x0 #define VBUS0 0x8 /* Vbus level indicator[0] */ -#define nVBUS0 0x0 #define VBUS1 0x10 /* Vbus level indicator[1] */ -#define nVBUS1 0x0 #define LSDEV 0x20 /* Low-speed indicator */ -#define nLSDEV 0x0 #define FSDEV 0x40 /* Full or High-speed indicator */ -#define nFSDEV 0x0 #define B_DEVICE 0x80 /* A' or 'B' device indicator */ -#define nB_DEVICE 0x0 /* Bit masks for USB_OTG_VBUS_IRQ */ #define DRIVE_VBUS_ON 0x1 /* indicator to drive VBUS control circuit */ -#define nDRIVE_VBUS_ON 0x0 #define DRIVE_VBUS_OFF 0x2 /* indicator to shut off charge pump */ -#define nDRIVE_VBUS_OFF 0x0 #define CHRG_VBUS_START 0x4 /* indicator for external circuit to start charging VBUS */ -#define nCHRG_VBUS_START 0x0 #define CHRG_VBUS_END 0x8 /* indicator for external circuit to end charging VBUS */ -#define nCHRG_VBUS_END 0x0 #define DISCHRG_VBUS_START 0x10 /* indicator to start discharging VBUS */ -#define nDISCHRG_VBUS_START 0x0 #define DISCHRG_VBUS_END 0x20 /* indicator to stop discharging VBUS */ -#define nDISCHRG_VBUS_END 0x0 /* Bit masks for USB_OTG_VBUS_MASK */ #define DRIVE_VBUS_ON_ENA 0x1 /* enable DRIVE_VBUS_ON interrupt */ -#define nDRIVE_VBUS_ON_ENA 0x0 #define DRIVE_VBUS_OFF_ENA 0x2 /* enable DRIVE_VBUS_OFF interrupt */ -#define nDRIVE_VBUS_OFF_ENA 0x0 #define CHRG_VBUS_START_ENA 0x4 /* enable CHRG_VBUS_START interrupt */ -#define nCHRG_VBUS_START_ENA 0x0 #define CHRG_VBUS_END_ENA 0x8 /* enable CHRG_VBUS_END interrupt */ -#define nCHRG_VBUS_END_ENA 0x0 #define DISCHRG_VBUS_START_ENA 0x10 /* enable DISCHRG_VBUS_START interrupt */ -#define nDISCHRG_VBUS_START_ENA 0x0 #define DISCHRG_VBUS_END_ENA 0x20 /* enable DISCHRG_VBUS_END interrupt */ -#define nDISCHRG_VBUS_END_ENA 0x0 /* Bit masks for USB_CSR0 */ #define RXPKTRDY 0x1 /* data packet receive indicator */ -#define nRXPKTRDY 0x0 #define TXPKTRDY 0x2 /* data packet in FIFO indicator */ -#define nTXPKTRDY 0x0 #define STALL_SENT 0x4 /* STALL handshake sent */ -#define nSTALL_SENT 0x0 #define DATAEND 0x8 /* Data end indicator */ -#define nDATAEND 0x0 #define SETUPEND 0x10 /* Setup end */ -#define nSETUPEND 0x0 #define SENDSTALL 0x20 /* Send STALL handshake */ -#define nSENDSTALL 0x0 #define SERVICED_RXPKTRDY 0x40 /* used to clear the RxPktRdy bit */ -#define nSERVICED_RXPKTRDY 0x0 #define SERVICED_SETUPEND 0x80 /* used to clear the SetupEnd bit */ -#define nSERVICED_SETUPEND 0x0 #define FLUSHFIFO 0x100 /* flush endpoint FIFO */ -#define nFLUSHFIFO 0x0 #define STALL_RECEIVED_H 0x4 /* STALL handshake received host mode */ -#define nSTALL_RECEIVED_H 0x0 #define SETUPPKT_H 0x8 /* send Setup token host mode */ -#define nSETUPPKT_H 0x0 #define ERROR_H 0x10 /* timeout error indicator host mode */ -#define nERROR_H 0x0 #define REQPKT_H 0x20 /* Request an IN transaction host mode */ -#define nREQPKT_H 0x0 #define STATUSPKT_H 0x40 /* Status stage transaction host mode */ -#define nSTATUSPKT_H 0x0 #define NAK_TIMEOUT_H 0x80 /* EP0 halted after a NAK host mode */ -#define nNAK_TIMEOUT_H 0x0 /* Bit masks for USB_COUNT0 */ @@ -3213,37 +2535,21 @@ /* Bit masks for USB_TXCSR */ #define TXPKTRDY_T 0x1 /* data packet in FIFO indicator */ -#define nTXPKTRDY_T 0x0 #define FIFO_NOT_EMPTY_T 0x2 /* FIFO not empty */ -#define nFIFO_NOT_EMPTY_T 0x0 #define UNDERRUN_T 0x4 /* TxPktRdy not set for an IN token */ -#define nUNDERRUN_T 0x0 #define FLUSHFIFO_T 0x8 /* flush endpoint FIFO */ -#define nFLUSHFIFO_T 0x0 #define STALL_SEND_T 0x10 /* issue a Stall handshake */ -#define nSTALL_SEND_T 0x0 #define STALL_SENT_T 0x20 /* Stall handshake transmitted */ -#define nSTALL_SENT_T 0x0 #define CLEAR_DATATOGGLE_T 0x40 /* clear endpoint data toggle */ -#define nCLEAR_DATATOGGLE_T 0x0 #define INCOMPTX_T 0x80 /* indicates that a large packet is split */ -#define nINCOMPTX_T 0x0 #define DMAREQMODE_T 0x400 /* DMA mode (0 or 1) selection */ -#define nDMAREQMODE_T 0x0 #define FORCE_DATATOGGLE_T 0x800 /* Force data toggle */ -#define nFORCE_DATATOGGLE_T 0x0 #define DMAREQ_ENA_T 0x1000 /* Enable DMA request for Tx EP */ -#define nDMAREQ_ENA_T 0x0 #define ISO_T 0x4000 /* enable Isochronous transfers */ -#define nISO_T 0x0 #define AUTOSET_T 0x8000 /* allows TxPktRdy to be set automatically */ -#define nAUTOSET_T 0x0 #define ERROR_TH 0x4 /* error condition host mode */ -#define nERROR_TH 0x0 #define STALL_RECEIVED_TH 0x20 /* Stall handshake received host mode */ -#define nSTALL_RECEIVED_TH 0x0 #define NAK_TIMEOUT_TH 0x80 /* NAK timeout host mode */ -#define nNAK_TIMEOUT_TH 0x0 /* Bit masks for USB_TXCOUNT */ @@ -3252,45 +2558,25 @@ /* Bit masks for USB_RXCSR */ #define RXPKTRDY_R 0x1 /* data packet in FIFO indicator */ -#define nRXPKTRDY_R 0x0 #define FIFO_FULL_R 0x2 /* FIFO not empty */ -#define nFIFO_FULL_R 0x0 #define OVERRUN_R 0x4 /* TxPktRdy not set for an IN token */ -#define nOVERRUN_R 0x0 #define DATAERROR_R 0x8 /* Out packet cannot be loaded into Rx FIFO */ -#define nDATAERROR_R 0x0 #define FLUSHFIFO_R 0x10 /* flush endpoint FIFO */ -#define nFLUSHFIFO_R 0x0 #define STALL_SEND_R 0x20 /* issue a Stall handshake */ -#define nSTALL_SEND_R 0x0 #define STALL_SENT_R 0x40 /* Stall handshake transmitted */ -#define nSTALL_SENT_R 0x0 #define CLEAR_DATATOGGLE_R 0x80 /* clear endpoint data toggle */ -#define nCLEAR_DATATOGGLE_R 0x0 #define INCOMPRX_R 0x100 /* indicates that a large packet is split */ -#define nINCOMPRX_R 0x0 #define DMAREQMODE_R 0x800 /* DMA mode (0 or 1) selection */ -#define nDMAREQMODE_R 0x0 #define DISNYET_R 0x1000 /* disable Nyet handshakes */ -#define nDISNYET_R 0x0 #define DMAREQ_ENA_R 0x2000 /* Enable DMA request for Tx EP */ -#define nDMAREQ_ENA_R 0x0 #define ISO_R 0x4000 /* enable Isochronous transfers */ -#define nISO_R 0x0 #define AUTOCLEAR_R 0x8000 /* allows TxPktRdy to be set automatically */ -#define nAUTOCLEAR_R 0x0 #define ERROR_RH 0x4 /* TxPktRdy not set for an IN token host mode */ -#define nERROR_RH 0x0 #define REQPKT_RH 0x20 /* request an IN transaction host mode */ -#define nREQPKT_RH 0x0 #define STALL_RECEIVED_RH 0x40 /* Stall handshake received host mode */ -#define nSTALL_RECEIVED_RH 0x0 #define INCOMPRX_RH 0x100 /* indicates that a large packet is split host mode */ -#define nINCOMPRX_RH 0x0 #define DMAREQMODE_RH 0x800 /* DMA mode (0 or 1) selection host mode */ -#define nDMAREQMODE_RH 0x0 #define AUTOREQ_RH 0x4000 /* sets ReqPkt automatically host mode */ -#define nAUTOREQ_RH 0x0 /* Bit masks for USB_RXCOUNT */ @@ -3317,35 +2603,22 @@ /* Bit masks for USB_DMA_INTERRUPT */ #define DMA0_INT 0x1 /* DMA0 pending interrupt */ -#define nDMA0_INT 0x0 #define DMA1_INT 0x2 /* DMA1 pending interrupt */ -#define nDMA1_INT 0x0 #define DMA2_INT 0x4 /* DMA2 pending interrupt */ -#define nDMA2_INT 0x0 #define DMA3_INT 0x8 /* DMA3 pending interrupt */ -#define nDMA3_INT 0x0 #define DMA4_INT 0x10 /* DMA4 pending interrupt */ -#define nDMA4_INT 0x0 #define DMA5_INT 0x20 /* DMA5 pending interrupt */ -#define nDMA5_INT 0x0 #define DMA6_INT 0x40 /* DMA6 pending interrupt */ -#define nDMA6_INT 0x0 #define DMA7_INT 0x80 /* DMA7 pending interrupt */ -#define nDMA7_INT 0x0 /* Bit masks for USB_DMAxCONTROL */ #define DMA_ENA 0x1 /* DMA enable */ -#define nDMA_ENA 0x0 #define DIRECTION 0x2 /* direction of DMA transfer */ -#define nDIRECTION 0x0 #define MODE 0x4 /* DMA Bus error */ -#define nMODE 0x0 #define INT_ENA 0x8 /* Interrupt enable */ -#define nINT_ENA 0x0 #define EPNUM 0xf0 /* EP number */ #define BUSERROR 0x100 /* DMA Bus error */ -#define nBUSERROR 0x0 /* Bit masks for USB_DMAxADDRHIGH */ @@ -3366,26 +2639,16 @@ /* Bit masks for HMDMAx_CONTROL */ #define HMDMAEN 0x1 /* Handshake MDMA Enable */ -#define nHMDMAEN 0x0 #define REP 0x2 /* Handshake MDMA Request Polarity */ -#define nREP 0x0 #define UTE 0x8 /* Urgency Threshold Enable */ -#define nUTE 0x0 #define OIE 0x10 /* Overflow Interrupt Enable */ -#define nOIE 0x0 #define BDIE 0x20 /* Block Done Interrupt Enable */ -#define nBDIE 0x0 #define MBDI 0x40 /* Mask Block Done Interrupt */ -#define nMBDI 0x0 #define DRQ 0x300 /* Handshake MDMA Request Type */ #define RBC 0x1000 /* Force Reload of BCOUNT */ -#define nRBC 0x0 #define PS 0x2000 /* Pin Status */ -#define nPS 0x0 #define OI 0x4000 /* Overflow Interrupt Generated */ -#define nOI 0x0 #define BDI 0x8000 /* Block Done Interrupt Generated */ -#define nBDI 0x0 /* ******************************************* */ /* MULTI BIT MACRO ENUMERATIONS */ diff --git a/include/asm-blackfin/mach-bf548/defBF54x_base.h b/include/asm-blackfin/mach-bf548/defBF54x_base.h index a1b200fe6a1f..895ddd40a838 100644 --- a/include/asm-blackfin/mach-bf548/defBF54x_base.h +++ b/include/asm-blackfin/mach-bf548/defBF54x_base.h @@ -46,7 +46,7 @@ /* Debug/MP/Emulation Registers (0xFFC00014 - 0xFFC00014) */ -#define CHIPID 0xffc00014 +#define CHIPID 0xffc00014 /* System Reset and Interrupt Controller (0xFFC00100 - 0xFFC00104) */ @@ -1512,231 +1512,144 @@ /* and MULTI BIT READ MACROS */ /* ********************************************************** */ +/* SIC_IMASK Masks */ +#define SIC_UNMASK_ALL 0x00000000 /* Unmask all peripheral interrupts */ +#define SIC_MASK_ALL 0xFFFFFFFF /* Mask all peripheral interrupts */ +#define SIC_MASK(x) (1 << (x)) /* Mask Peripheral #x interrupt */ +#define SIC_UNMASK(x) (0xFFFFFFFF ^ (1 << (x))) /* Unmask Peripheral #x interrupt */ + +/* SIC_IWR Masks */ +#define IWR_DISABLE_ALL 0x00000000 /* Wakeup Disable all peripherals */ +#define IWR_ENABLE_ALL 0xFFFFFFFF /* Wakeup Enable all peripherals */ +#define IWR_ENABLE(x) (1 << (x)) /* Wakeup Enable Peripheral #x */ +#define IWR_DISABLE(x) (0xFFFFFFFF ^ (1 << (x))) /* Wakeup Disable Peripheral #x */ + /* Bit masks for SIC_IAR0 */ -#define IRQ_PLL_WAKEUP 0x1 /* PLL Wakeup */ -#define nIRQ_PLL_WAKEUP 0x0 +#define PLL_WAKEUP 0x1 /* PLL Wakeup */ /* Bit masks for SIC_IWR0, SIC_IMASK0, SIC_ISR0 */ -#define IRQ_DMA0_ERR 0x2 /* DMA Controller 0 Error */ -#define nIRQ_DMA0_ERR 0x0 -#define IRQ_EPPI0_ERR 0x4 /* EPPI0 Error */ -#define nIRQ_EPPI0_ERR 0x0 -#define IRQ_SPORT0_ERR 0x8 /* SPORT0 Error */ -#define nIRQ_SPORT0_ERR 0x0 -#define IRQ_SPORT1_ERR 0x10 /* SPORT1 Error */ -#define nIRQ_SPORT1_ERR 0x0 -#define IRQ_SPI0_ERR 0x20 /* SPI0 Error */ -#define nIRQ_SPI0_ERR 0x0 -#define IRQ_UART0_ERR 0x40 /* UART0 Error */ -#define nIRQ_UART0_ERR 0x0 -#define IRQ_RTC 0x80 /* Real-Time Clock */ -#define nIRQ_RTC 0x0 -#define IRQ_DMA12 0x100 /* DMA Channel 12 */ -#define nIRQ_DMA12 0x0 -#define IRQ_DMA0 0x200 /* DMA Channel 0 */ -#define nIRQ_DMA0 0x0 -#define IRQ_DMA1 0x400 /* DMA Channel 1 */ -#define nIRQ_DMA1 0x0 -#define IRQ_DMA2 0x800 /* DMA Channel 2 */ -#define nIRQ_DMA2 0x0 -#define IRQ_DMA3 0x1000 /* DMA Channel 3 */ -#define nIRQ_DMA3 0x0 -#define IRQ_DMA4 0x2000 /* DMA Channel 4 */ -#define nIRQ_DMA4 0x0 -#define IRQ_DMA6 0x4000 /* DMA Channel 6 */ -#define nIRQ_DMA6 0x0 -#define IRQ_DMA7 0x8000 /* DMA Channel 7 */ -#define nIRQ_DMA7 0x0 -#define IRQ_PINT0 0x80000 /* Pin Interrupt 0 */ -#define nIRQ_PINT0 0x0 -#define IRQ_PINT1 0x100000 /* Pin Interrupt 1 */ -#define nIRQ_PINT1 0x0 -#define IRQ_MDMA0 0x200000 /* Memory DMA Stream 0 */ -#define nIRQ_MDMA0 0x0 -#define IRQ_MDMA1 0x400000 /* Memory DMA Stream 1 */ -#define nIRQ_MDMA1 0x0 -#define IRQ_WDOG 0x800000 /* Watchdog Timer */ -#define nIRQ_WDOG 0x0 -#define IRQ_DMA1_ERR 0x1000000 /* DMA Controller 1 Error */ -#define nIRQ_DMA1_ERR 0x0 -#define IRQ_SPORT2_ERR 0x2000000 /* SPORT2 Error */ -#define nIRQ_SPORT2_ERR 0x0 -#define IRQ_SPORT3_ERR 0x4000000 /* SPORT3 Error */ -#define nIRQ_SPORT3_ERR 0x0 -#define IRQ_MXVR_SD 0x8000000 /* MXVR Synchronous Data */ -#define nIRQ_MXVR_SD 0x0 -#define IRQ_SPI1_ERR 0x10000000 /* SPI1 Error */ -#define nIRQ_SPI1_ERR 0x0 -#define IRQ_SPI2_ERR 0x20000000 /* SPI2 Error */ -#define nIRQ_SPI2_ERR 0x0 -#define IRQ_UART1_ERR 0x40000000 /* UART1 Error */ -#define nIRQ_UART1_ERR 0x0 -#define IRQ_UART2_ERR 0x80000000 /* UART2 Error */ -#define nIRQ_UART2_ERR 0x0 +#define DMA0_ERR 0x2 /* DMA Controller 0 Error */ +#define EPPI0_ERR 0x4 /* EPPI0 Error */ +#define SPORT0_ERR 0x8 /* SPORT0 Error */ +#define SPORT1_ERR 0x10 /* SPORT1 Error */ +#define SPI0_ERR 0x20 /* SPI0 Error */ +#define UART0_ERR 0x40 /* UART0 Error */ +#define RTC 0x80 /* Real-Time Clock */ +#define DMA12 0x100 /* DMA Channel 12 */ +#define DMA0 0x200 /* DMA Channel 0 */ +#define DMA1 0x400 /* DMA Channel 1 */ +#define DMA2 0x800 /* DMA Channel 2 */ +#define DMA3 0x1000 /* DMA Channel 3 */ +#define DMA4 0x2000 /* DMA Channel 4 */ +#define DMA6 0x4000 /* DMA Channel 6 */ +#define DMA7 0x8000 /* DMA Channel 7 */ +#define PINT0 0x80000 /* Pin Interrupt 0 */ +#define PINT1 0x100000 /* Pin Interrupt 1 */ +#define MDMA0 0x200000 /* Memory DMA Stream 0 */ +#define MDMA1 0x400000 /* Memory DMA Stream 1 */ +#define WDOG 0x800000 /* Watchdog Timer */ +#define DMA1_ERR 0x1000000 /* DMA Controller 1 Error */ +#define SPORT2_ERR 0x2000000 /* SPORT2 Error */ +#define SPORT3_ERR 0x4000000 /* SPORT3 Error */ +#define MXVR_SD 0x8000000 /* MXVR Synchronous Data */ +#define SPI1_ERR 0x10000000 /* SPI1 Error */ +#define SPI2_ERR 0x20000000 /* SPI2 Error */ +#define UART1_ERR 0x40000000 /* UART1 Error */ +#define UART2_ERR 0x80000000 /* UART2 Error */ /* Bit masks for SIC_IWR1, SIC_IMASK1, SIC_ISR1 */ -#define IRQ_CAN0_ERR 0x1 /* CAN0 Error */ -#define nIRQ_CAN0_ERR 0x0 -#define IRQ_DMA18 0x2 /* DMA Channel 18 */ -#define nIRQ_DMA18 0x0 -#define IRQ_DMA19 0x4 /* DMA Channel 19 */ -#define nIRQ_DMA19 0x0 -#define IRQ_DMA20 0x8 /* DMA Channel 20 */ -#define nIRQ_DMA20 0x0 -#define IRQ_DMA21 0x10 /* DMA Channel 21 */ -#define nIRQ_DMA21 0x0 -#define IRQ_DMA13 0x20 /* DMA Channel 13 */ -#define nIRQ_DMA13 0x0 -#define IRQ_DMA14 0x40 /* DMA Channel 14 */ -#define nIRQ_DMA14 0x0 -#define IRQ_DMA5 0x80 /* DMA Channel 5 */ -#define nIRQ_DMA5 0x0 -#define IRQ_DMA23 0x100 /* DMA Channel 23 */ -#define nIRQ_DMA23 0x0 -#define IRQ_DMA8 0x200 /* DMA Channel 8 */ -#define nIRQ_DMA8 0x0 -#define IRQ_DMA9 0x400 /* DMA Channel 9 */ -#define nIRQ_DMA9 0x0 -#define IRQ_DMA10 0x800 /* DMA Channel 10 */ -#define nIRQ_DMA10 0x0 -#define IRQ_DMA11 0x1000 /* DMA Channel 11 */ -#define nIRQ_DMA11 0x0 -#define IRQ_TWI0 0x2000 /* TWI0 */ -#define nIRQ_TWI0 0x0 -#define IRQ_TWI1 0x4000 /* TWI1 */ -#define nIRQ_TWI1 0x0 -#define IRQ_CAN0_RX 0x8000 /* CAN0 Receive */ -#define nIRQ_CAN0_RX 0x0 -#define IRQ_CAN0_TX 0x10000 /* CAN0 Transmit */ -#define nIRQ_CAN0_TX 0x0 -#define IRQ_MDMA2 0x20000 /* Memory DMA Stream 0 */ -#define nIRQ_MDMA2 0x0 -#define IRQ_MDMA3 0x40000 /* Memory DMA Stream 1 */ -#define nIRQ_MDMA3 0x0 -#define IRQ_MXVR_STAT 0x80000 /* MXVR Status */ -#define nIRQ_MXVR_STAT 0x0 -#define IRQ_MXVR_CM 0x100000 /* MXVR Control Message */ -#define nIRQ_MXVR_CM 0x0 -#define IRQ_MXVR_AP 0x200000 /* MXVR Asynchronous Packet */ -#define nIRQ_MXVR_AP 0x0 -#define IRQ_EPPI1_ERR 0x400000 /* EPPI1 Error */ -#define nIRQ_EPPI1_ERR 0x0 -#define IRQ_EPPI2_ERR 0x800000 /* EPPI2 Error */ -#define nIRQ_EPPI2_ERR 0x0 -#define IRQ_UART3_ERR 0x1000000 /* UART3 Error */ -#define nIRQ_UART3_ERR 0x0 -#define IRQ_HOST_ERR 0x2000000 /* Host DMA Port Error */ -#define nIRQ_HOST_ERR 0x0 -#define IRQ_USB_ERR 0x4000000 /* USB Error */ -#define nIRQ_USB_ERR 0x0 -#define IRQ_PIXC_ERR 0x8000000 /* Pixel Compositor Error */ -#define nIRQ_PIXC_ERR 0x0 -#define IRQ_NFC_ERR 0x10000000 /* Nand Flash Controller Error */ -#define nIRQ_NFC_ERR 0x0 -#define IRQ_ATAPI_ERR 0x20000000 /* ATAPI Error */ -#define nIRQ_ATAPI_ERR 0x0 -#define IRQ_CAN1_ERR 0x40000000 /* CAN1 Error */ -#define nIRQ_CAN1_ERR 0x0 -#define IRQ_DMAR0_ERR 0x80000000 /* DMAR0 Overflow Error */ -#define nIRQ_DMAR0_ERR 0x0 -#define IRQ_DMAR1_ERR 0x80000000 /* DMAR1 Overflow Error */ -#define nIRQ_DMAR1_ERR 0x0 -#define IRQ_DMAR0 0x80000000 /* DMAR0 Block */ -#define nIRQ_DMAR0 0x0 -#define IRQ_DMAR1 0x80000000 /* DMAR1 Block */ -#define nIRQ_DMAR1 0x0 +#define CAN0_ERR 0x1 /* CAN0 Error */ +#define DMA18 0x2 /* DMA Channel 18 */ +#define DMA19 0x4 /* DMA Channel 19 */ +#define DMA20 0x8 /* DMA Channel 20 */ +#define DMA21 0x10 /* DMA Channel 21 */ +#define DMA13 0x20 /* DMA Channel 13 */ +#define DMA14 0x40 /* DMA Channel 14 */ +#define DMA5 0x80 /* DMA Channel 5 */ +#define DMA23 0x100 /* DMA Channel 23 */ +#define DMA8 0x200 /* DMA Channel 8 */ +#define DMA9 0x400 /* DMA Channel 9 */ +#define DMA10 0x800 /* DMA Channel 10 */ +#define DMA11 0x1000 /* DMA Channel 11 */ +#define TWI0 0x2000 /* TWI0 */ +#define TWI1 0x4000 /* TWI1 */ +#define CAN0_RX 0x8000 /* CAN0 Receive */ +#define CAN0_TX 0x10000 /* CAN0 Transmit */ +#define MDMA2 0x20000 /* Memory DMA Stream 0 */ +#define MDMA3 0x40000 /* Memory DMA Stream 1 */ +#define MXVR_STAT 0x80000 /* MXVR Status */ +#define MXVR_CM 0x100000 /* MXVR Control Message */ +#define MXVR_AP 0x200000 /* MXVR Asynchronous Packet */ +#define EPPI1_ERR 0x400000 /* EPPI1 Error */ +#define EPPI2_ERR 0x800000 /* EPPI2 Error */ +#define UART3_ERR 0x1000000 /* UART3 Error */ +#define HOST_ERR 0x2000000 /* Host DMA Port Error */ +#define USB_ERR 0x4000000 /* USB Error */ +#define PIXC_ERR 0x8000000 /* Pixel Compositor Error */ +#define NFC_ERR 0x10000000 /* Nand Flash Controller Error */ +#define ATAPI_ERR 0x20000000 /* ATAPI Error */ +#define CAN1_ERR 0x40000000 /* CAN1 Error */ +#define DMAR0_ERR 0x80000000 /* DMAR0 Overflow Error */ +#define DMAR1_ERR 0x80000000 /* DMAR1 Overflow Error */ +#define DMAR0 0x80000000 /* DMAR0 Block */ +#define DMAR1 0x80000000 /* DMAR1 Block */ /* Bit masks for SIC_IWR2, SIC_IMASK2, SIC_ISR2 */ -#define IRQ_DMA15 0x1 /* DMA Channel 15 */ -#define nIRQ_DMA15 0x0 -#define IRQ_DMA16 0x2 /* DMA Channel 16 */ -#define nIRQ_DMA16 0x0 -#define IRQ_DMA17 0x4 /* DMA Channel 17 */ -#define nIRQ_DMA17 0x0 -#define IRQ_DMA22 0x8 /* DMA Channel 22 */ -#define nIRQ_DMA22 0x0 -#define IRQ_CNT 0x10 /* Counter */ -#define nIRQ_CNT 0x0 -#define IRQ_KEY 0x20 /* Keypad */ -#define nIRQ_KEY 0x0 -#define IRQ_CAN1_RX 0x40 /* CAN1 Receive */ -#define nIRQ_CAN1_RX 0x0 -#define IRQ_CAN1_TX 0x80 /* CAN1 Transmit */ -#define nIRQ_CAN1_TX 0x0 -#define IRQ_SDH_MASK0 0x100 /* SDH Mask 0 */ -#define nIRQ_SDH_MASK0 0x0 -#define IRQ_SDH_MASK1 0x200 /* SDH Mask 1 */ -#define nIRQ_SDH_MASK1 0x0 -#define IRQ_USB_EINT 0x400 /* USB Exception */ -#define nIRQ_USB_EINT 0x0 -#define IRQ_USB_INT0 0x800 /* USB Interrupt 0 */ -#define nIRQ_USB_INT0 0x0 -#define IRQ_USB_INT1 0x1000 /* USB Interrupt 1 */ -#define nIRQ_USB_INT1 0x0 -#define IRQ_USB_INT2 0x2000 /* USB Interrupt 2 */ -#define nIRQ_USB_INT2 0x0 -#define IRQ_USB_DMAINT 0x4000 /* USB DMA */ -#define nIRQ_USB_DMAINT 0x0 -#define IRQ_OTPSEC 0x8000 /* OTP Access Complete */ -#define nIRQ_OTPSEC 0x0 -#define IRQ_TIMER0 0x400000 /* Timer 0 */ -#define nIRQ_TIMER0 0x0 -#define IRQ_TIMER1 0x800000 /* Timer 1 */ -#define nIRQ_TIMER1 0x0 -#define IRQ_TIMER2 0x1000000 /* Timer 2 */ -#define nIRQ_TIMER2 0x0 -#define IRQ_TIMER3 0x2000000 /* Timer 3 */ -#define nIRQ_TIMER3 0x0 -#define IRQ_TIMER4 0x4000000 /* Timer 4 */ -#define nIRQ_TIMER4 0x0 -#define IRQ_TIMER5 0x8000000 /* Timer 5 */ -#define nIRQ_TIMER5 0x0 -#define IRQ_TIMER6 0x10000000 /* Timer 6 */ -#define nIRQ_TIMER6 0x0 -#define IRQ_TIMER7 0x20000000 /* Timer 7 */ -#define nIRQ_TIMER7 0x0 -#define IRQ_PINT2 0x40000000 /* Pin Interrupt 2 */ -#define nIRQ_PINT2 0x0 -#define IRQ_PINT3 0x80000000 /* Pin Interrupt 3 */ -#define nIRQ_PINT3 0x0 +#define DMA15 0x1 /* DMA Channel 15 */ +#define DMA16 0x2 /* DMA Channel 16 */ +#define DMA17 0x4 /* DMA Channel 17 */ +#define DMA22 0x8 /* DMA Channel 22 */ +#define CNT 0x10 /* Counter */ +#define KEY 0x20 /* Keypad */ +#define CAN1_RX 0x40 /* CAN1 Receive */ +#define CAN1_TX 0x80 /* CAN1 Transmit */ +#define SDH_INT_MASK0 0x100 /* SDH Mask 0 */ +#define SDH_INT_MASK1 0x200 /* SDH Mask 1 */ +#define USB_EINT 0x400 /* USB Exception */ +#define USB_INT0 0x800 /* USB Interrupt 0 */ +#define USB_INT1 0x1000 /* USB Interrupt 1 */ +#define USB_INT2 0x2000 /* USB Interrupt 2 */ +#define USB_DMAINT 0x4000 /* USB DMA */ +#define OTPSEC 0x8000 /* OTP Access Complete */ +#define TIMER0 0x400000 /* Timer 0 */ +#define TIMER1 0x800000 /* Timer 1 */ +#define TIMER2 0x1000000 /* Timer 2 */ +#define TIMER3 0x2000000 /* Timer 3 */ +#define TIMER4 0x4000000 /* Timer 4 */ +#define TIMER5 0x8000000 /* Timer 5 */ +#define TIMER6 0x10000000 /* Timer 6 */ +#define TIMER7 0x20000000 /* Timer 7 */ +#define PINT2 0x40000000 /* Pin Interrupt 2 */ +#define PINT3 0x80000000 /* Pin Interrupt 3 */ /* Bit masks for DMAx_CONFIG, MDMA_Sx_CONFIG, MDMA_Dx_CONFIG */ #define DMAEN 0x1 /* DMA Channel Enable */ -#define nDMAEN 0x0 #define WNR 0x2 /* DMA Direction */ -#define nWNR 0x0 -#define WDSIZE 0xc /* Transfer Word Size */ +#define WDSIZE_8 0x0 /* Transfer Word Size = 8 */ +#define WDSIZE_16 0x4 /* Transfer Word Size = 16 */ +#define WDSIZE_32 0x8 /* Transfer Word Size = 32 */ #define DMA2D 0x10 /* DMA Mode */ -#define nDMA2D 0x0 #define RESTART 0x20 /* Work Unit Transitions */ -#define nRESTART 0x0 #define DI_SEL 0x40 /* Data Interrupt Timing Select */ -#define nDI_SEL 0x0 #define DI_EN 0x80 /* Data Interrupt Enable */ -#define nDI_EN 0x0 #define NDSIZE 0xf00 /* Flex Descriptor Size */ #define DMAFLOW 0xf000 /* Next Operation */ /* Bit masks for DMAx_IRQ_STATUS, MDMA_Sx_IRQ_STATUS, MDMA_Dx_IRQ_STATUS */ #define DMA_DONE 0x1 /* DMA Completion Interrupt Status */ -#define nDMA_DONE 0x0 #define DMA_ERR 0x2 /* DMA Error Interrupt Status */ -#define nDMA_ERR 0x0 #define DFETCH 0x4 /* DMA Descriptor Fetch */ -#define nDFETCH 0x0 #define DMA_RUN 0x8 /* DMA Channel Running */ -#define nDMA_RUN 0x0 /* Bit masks for DMAx_PERIPHERAL_MAP, MDMA_Sx_IRQ_STATUS, MDMA_Dx_IRQ_STATUS */ #define CTYPE 0x40 /* DMA Channel Type */ -#define nCTYPE 0x0 #define PMAP 0xf000 /* Peripheral Mapped To This Channel */ /* Bit masks for DMACx_TCPER */ @@ -1756,29 +1669,28 @@ /* Bit masks for DMAC1_PERIMUX */ #define PMUXSDH 0x1 /* Peripheral Select for DMA22 channel */ -#define nPMUXSDH 0x0 -/* Bit masks for EBIU_AMGCTL */ +/* ********************* ASYNCHRONOUS MEMORY CONTROLLER MASKS *************************/ +/* EBIU_AMGCTL Masks */ +#define AMCKEN 0x0001 /* Enable CLKOUT */ +#define AMBEN_NONE 0x0000 /* All Banks Disabled */ +#define AMBEN_B0 0x0002 /* Enable Async Memory Bank 0 only */ +#define AMBEN_B0_B1 0x0004 /* Enable Async Memory Banks 0 & 1 only */ +#define AMBEN_B0_B1_B2 0x0006 /* Enable Async Memory Banks 0, 1, and 2 */ +#define AMBEN_ALL 0x0008 /* Enable Async Memory Banks (all) 0, 1, 2, and 3 */ -#define AMCKEN 0x1 /* Async Memory Enable */ -#define nAMCKEN 0x0 -#define AMBEN 0xe /* Async bank enable */ /* Bit masks for EBIU_AMBCTL0 */ #define B0RDYEN 0x1 /* Bank 0 ARDY Enable */ -#define nB0RDYEN 0x0 #define B0RDYPOL 0x2 /* Bank 0 ARDY Polarity */ -#define nB0RDYPOL 0x0 #define B0TT 0xc /* Bank 0 transition time */ #define B0ST 0x30 /* Bank 0 Setup time */ #define B0HT 0xc0 /* Bank 0 Hold time */ #define B0RAT 0xf00 /* Bank 0 Read access time */ #define B0WAT 0xf000 /* Bank 0 write access time */ #define B1RDYEN 0x10000 /* Bank 1 ARDY Enable */ -#define nB1RDYEN 0x0 #define B1RDYPOL 0x20000 /* Bank 1 ARDY Polarity */ -#define nB1RDYPOL 0x0 #define B1TT 0xc0000 /* Bank 1 transition time */ #define B1ST 0x300000 /* Bank 1 Setup time */ #define B1HT 0xc00000 /* Bank 1 Hold time */ @@ -1788,18 +1700,14 @@ /* Bit masks for EBIU_AMBCTL1 */ #define B2RDYEN 0x1 /* Bank 2 ARDY Enable */ -#define nB2RDYEN 0x0 #define B2RDYPOL 0x2 /* Bank 2 ARDY Polarity */ -#define nB2RDYPOL 0x0 #define B2TT 0xc /* Bank 2 transition time */ #define B2ST 0x30 /* Bank 2 Setup time */ #define B2HT 0xc0 /* Bank 2 Hold time */ #define B2RAT 0xf00 /* Bank 2 Read access time */ #define B2WAT 0xf000 /* Bank 2 write access time */ #define B3RDYEN 0x10000 /* Bank 3 ARDY Enable */ -#define nB3RDYEN 0x0 #define B3RDYPOL 0x20000 /* Bank 3 ARDY Polarity */ -#define nB3RDYPOL 0x0 #define B3TT 0xc0000 /* Bank 3 transition time */ #define B3ST 0x300000 /* Bank 3 Setup time */ #define B3HT 0xc00000 /* Bank 3 Hold time */ @@ -1823,19 +1731,15 @@ /* Bit masks for EBIU_FCTL */ #define TESTSETLOCK 0x1 /* Test set lock */ -#define nTESTSETLOCK 0x0 #define BCLK 0x6 /* Burst clock frequency */ #define PGWS 0x38 /* Page wait states */ #define PGSZ 0x40 /* Page size */ -#define nPGSZ 0x0 #define RDDL 0x380 /* Read data delay */ /* Bit masks for EBIU_ARBSTAT */ #define ARBSTAT 0x1 /* Arbitration status */ -#define nARBSTAT 0x0 #define BGSTAT 0x2 /* Bus grant status */ -#define nBGSTAT 0x0 /* Bit masks for EBIU_DDRCTL0 */ @@ -1861,9 +1765,7 @@ #define BURSTLENGTH 0x7 /* Burst length */ #define CASLATENCY 0x70 /* CAS latency */ #define DLLRESET 0x100 /* DLL Reset */ -#define nDLLRESET 0x0 #define REGE 0x1000 /* Register mode enable */ -#define nREGE 0x0 /* Bit masks for EBIU_DDRCTL3 */ @@ -1876,30 +1778,19 @@ #define DEB3_PFLEN 0x30 /* Pre fetch length for DEB3 accesses */ #define DEB_ARB_PRIORITY 0x700 /* Arbitration between DEB busses */ #define DEB1_URGENT 0x1000 /* DEB1 Urgent */ -#define nDEB1_URGENT 0x0 #define DEB2_URGENT 0x2000 /* DEB2 Urgent */ -#define nDEB2_URGENT 0x0 #define DEB3_URGENT 0x4000 /* DEB3 Urgent */ -#define nDEB3_URGENT 0x0 /* Bit masks for EBIU_ERRMST */ #define DEB1_ERROR 0x1 /* DEB1 Error */ -#define nDEB1_ERROR 0x0 #define DEB2_ERROR 0x2 /* DEB2 Error */ -#define nDEB2_ERROR 0x0 #define DEB3_ERROR 0x4 /* DEB3 Error */ -#define nDEB3_ERROR 0x0 #define CORE_ERROR 0x8 /* Core error */ -#define nCORE_ERROR 0x0 #define DEB_MERROR 0x10 /* DEB1 Error (2nd) */ -#define nDEB_MERROR 0x0 #define DEB2_MERROR 0x20 /* DEB2 Error (2nd) */ -#define nDEB2_MERROR 0x0 #define DEB3_MERROR 0x40 /* DEB3 Error (2nd) */ -#define nDEB3_MERROR 0x0 #define CORE_MERROR 0x80 /* Core Error (2nd) */ -#define nCORE_MERROR 0x0 /* Bit masks for EBIU_ERRADD */ @@ -1908,15 +1799,10 @@ /* Bit masks for EBIU_RSTCTL */ #define DDRSRESET 0x1 /* DDR soft reset */ -#define nDDRSRESET 0x0 #define PFTCHSRESET 0x4 /* DDR prefetch reset */ -#define nPFTCHSRESET 0x0 #define SRREQ 0x8 /* Self-refresh request */ -#define nSRREQ 0x0 #define SRACK 0x10 /* Self-refresh acknowledge */ -#define nSRACK 0x0 #define MDDRENABLE 0x20 /* Mobile DDR enable */ -#define nMDDRENABLE 0x0 /* Bit masks for EBIU_DDRBRC0 */ @@ -2013,136 +1899,74 @@ /* Bit masks for EBIU_DDRMCEN */ #define B0WCENABLE 0x1 /* Bank 0 write count enable */ -#define nB0WCENABLE 0x0 #define B1WCENABLE 0x2 /* Bank 1 write count enable */ -#define nB1WCENABLE 0x0 #define B2WCENABLE 0x4 /* Bank 2 write count enable */ -#define nB2WCENABLE 0x0 #define B3WCENABLE 0x8 /* Bank 3 write count enable */ -#define nB3WCENABLE 0x0 #define B4WCENABLE 0x10 /* Bank 4 write count enable */ -#define nB4WCENABLE 0x0 #define B5WCENABLE 0x20 /* Bank 5 write count enable */ -#define nB5WCENABLE 0x0 #define B6WCENABLE 0x40 /* Bank 6 write count enable */ -#define nB6WCENABLE 0x0 #define B7WCENABLE 0x80 /* Bank 7 write count enable */ -#define nB7WCENABLE 0x0 #define B0RCENABLE 0x100 /* Bank 0 read count enable */ -#define nB0RCENABLE 0x0 #define B1RCENABLE 0x200 /* Bank 1 read count enable */ -#define nB1RCENABLE 0x0 #define B2RCENABLE 0x400 /* Bank 2 read count enable */ -#define nB2RCENABLE 0x0 #define B3RCENABLE 0x800 /* Bank 3 read count enable */ -#define nB3RCENABLE 0x0 #define B4RCENABLE 0x1000 /* Bank 4 read count enable */ -#define nB4RCENABLE 0x0 #define B5RCENABLE 0x2000 /* Bank 5 read count enable */ -#define nB5RCENABLE 0x0 #define B6RCENABLE 0x4000 /* Bank 6 read count enable */ -#define nB6RCENABLE 0x0 #define B7RCENABLE 0x8000 /* Bank 7 read count enable */ -#define nB7RCENABLE 0x0 #define ROWACTCENABLE 0x10000 /* DDR Row activate count enable */ -#define nROWACTCENABLE 0x0 #define RWTCENABLE 0x20000 /* DDR R/W Turn around count enable */ -#define nRWTCENABLE 0x0 #define ARCENABLE 0x40000 /* DDR Auto-refresh count enable */ -#define nARCENABLE 0x0 #define GC0ENABLE 0x100000 /* DDR Grant count 0 enable */ -#define nGC0ENABLE 0x0 #define GC1ENABLE 0x200000 /* DDR Grant count 1 enable */ -#define nGC1ENABLE 0x0 #define GC2ENABLE 0x400000 /* DDR Grant count 2 enable */ -#define nGC2ENABLE 0x0 #define GC3ENABLE 0x800000 /* DDR Grant count 3 enable */ -#define nGC3ENABLE 0x0 #define GCCONTROL 0x3000000 /* DDR Grant Count Control */ /* Bit masks for EBIU_DDRMCCL */ #define CB0WCOUNT 0x1 /* Clear write count 0 */ -#define nCB0WCOUNT 0x0 #define CB1WCOUNT 0x2 /* Clear write count 1 */ -#define nCB1WCOUNT 0x0 #define CB2WCOUNT 0x4 /* Clear write count 2 */ -#define nCB2WCOUNT 0x0 #define CB3WCOUNT 0x8 /* Clear write count 3 */ -#define nCB3WCOUNT 0x0 #define CB4WCOUNT 0x10 /* Clear write count 4 */ -#define nCB4WCOUNT 0x0 #define CB5WCOUNT 0x20 /* Clear write count 5 */ -#define nCB5WCOUNT 0x0 #define CB6WCOUNT 0x40 /* Clear write count 6 */ -#define nCB6WCOUNT 0x0 #define CB7WCOUNT 0x80 /* Clear write count 7 */ -#define nCB7WCOUNT 0x0 #define CBRCOUNT 0x100 /* Clear read count 0 */ -#define nCBRCOUNT 0x0 #define CB1RCOUNT 0x200 /* Clear read count 1 */ -#define nCB1RCOUNT 0x0 #define CB2RCOUNT 0x400 /* Clear read count 2 */ -#define nCB2RCOUNT 0x0 #define CB3RCOUNT 0x800 /* Clear read count 3 */ -#define nCB3RCOUNT 0x0 #define CB4RCOUNT 0x1000 /* Clear read count 4 */ -#define nCB4RCOUNT 0x0 #define CB5RCOUNT 0x2000 /* Clear read count 5 */ -#define nCB5RCOUNT 0x0 #define CB6RCOUNT 0x4000 /* Clear read count 6 */ -#define nCB6RCOUNT 0x0 #define CB7RCOUNT 0x8000 /* Clear read count 7 */ -#define nCB7RCOUNT 0x0 #define CRACOUNT 0x10000 /* Clear row activation count */ -#define nCRACOUNT 0x0 #define CRWTACOUNT 0x20000 /* Clear R/W turn-around count */ -#define nCRWTACOUNT 0x0 #define CARCOUNT 0x40000 /* Clear auto-refresh count */ -#define nCARCOUNT 0x0 #define CG0COUNT 0x100000 /* Clear grant count 0 */ -#define nCG0COUNT 0x0 #define CG1COUNT 0x200000 /* Clear grant count 1 */ -#define nCG1COUNT 0x0 #define CG2COUNT 0x400000 /* Clear grant count 2 */ -#define nCG2COUNT 0x0 #define CG3COUNT 0x800000 /* Clear grant count 3 */ -#define nCG3COUNT 0x0 /* Bit masks for (PORTx is PORTA - PORTJ) includes PORTx_FER, PORTx_SET, PORTx_CLEAR, PORTx_DIR_SET, PORTx_DIR_CLEAR, PORTx_INEN */ #define Px0 0x1 /* GPIO 0 */ -#define nPx0 0x0 #define Px1 0x2 /* GPIO 1 */ -#define nPx1 0x0 #define Px2 0x4 /* GPIO 2 */ -#define nPx2 0x0 #define Px3 0x8 /* GPIO 3 */ -#define nPx3 0x0 #define Px4 0x10 /* GPIO 4 */ -#define nPx4 0x0 #define Px5 0x20 /* GPIO 5 */ -#define nPx5 0x0 #define Px6 0x40 /* GPIO 6 */ -#define nPx6 0x0 #define Px7 0x80 /* GPIO 7 */ -#define nPx7 0x0 #define Px8 0x100 /* GPIO 8 */ -#define nPx8 0x0 #define Px9 0x200 /* GPIO 9 */ -#define nPx9 0x0 #define Px10 0x400 /* GPIO 10 */ -#define nPx10 0x0 #define Px11 0x800 /* GPIO 11 */ -#define nPx11 0x0 #define Px12 0x1000 /* GPIO 12 */ -#define nPx12 0x0 #define Px13 0x2000 /* GPIO 13 */ -#define nPx13 0x0 #define Px14 0x4000 /* GPIO 14 */ -#define nPx14 0x0 #define Px15 0x8000 /* GPIO 15 */ -#define nPx15 0x0 /* Bit masks for PORTA_MUX - PORTJ_MUX */ @@ -2167,223 +1991,129 @@ /* Bit masks for PINTx_MASK_SET/CLEAR, PINTx_REQUEST, PINTx_LATCH, PINTx_EDGE_SET/CLEAR, PINTx_INVERT_SET/CLEAR, PINTx_PINTSTATE */ #define IB0 0x1 /* Interrupt Bit 0 */ -#define nIB0 0x0 #define IB1 0x2 /* Interrupt Bit 1 */ -#define nIB1 0x0 #define IB2 0x4 /* Interrupt Bit 2 */ -#define nIB2 0x0 #define IB3 0x8 /* Interrupt Bit 3 */ -#define nIB3 0x0 #define IB4 0x10 /* Interrupt Bit 4 */ -#define nIB4 0x0 #define IB5 0x20 /* Interrupt Bit 5 */ -#define nIB5 0x0 #define IB6 0x40 /* Interrupt Bit 6 */ -#define nIB6 0x0 #define IB7 0x80 /* Interrupt Bit 7 */ -#define nIB7 0x0 #define IB8 0x100 /* Interrupt Bit 8 */ -#define nIB8 0x0 #define IB9 0x200 /* Interrupt Bit 9 */ -#define nIB9 0x0 #define IB10 0x400 /* Interrupt Bit 10 */ -#define nIB10 0x0 #define IB11 0x800 /* Interrupt Bit 11 */ -#define nIB11 0x0 #define IB12 0x1000 /* Interrupt Bit 12 */ -#define nIB12 0x0 #define IB13 0x2000 /* Interrupt Bit 13 */ -#define nIB13 0x0 #define IB14 0x4000 /* Interrupt Bit 14 */ -#define nIB14 0x0 #define IB15 0x8000 /* Interrupt Bit 15 */ -#define nIB15 0x0 /* Bit masks for TIMERx_CONFIG */ #define TMODE 0x3 /* Timer Mode */ #define PULSE_HI 0x4 /* Pulse Polarity */ -#define nPULSE_HI 0x0 #define PERIOD_CNT 0x8 /* Period Count */ -#define nPERIOD_CNT 0x0 #define IRQ_ENA 0x10 /* Interrupt Request Enable */ -#define nIRQ_ENA 0x0 #define TIN_SEL 0x20 /* Timer Input Select */ -#define nTIN_SEL 0x0 #define OUT_DIS 0x40 /* Output Pad Disable */ -#define nOUT_DIS 0x0 #define CLK_SEL 0x80 /* Timer Clock Select */ -#define nCLK_SEL 0x0 #define TOGGLE_HI 0x100 /* Toggle Mode */ -#define nTOGGLE_HI 0x0 #define EMU_RUN 0x200 /* Emulation Behavior Select */ -#define nEMU_RUN 0x0 #define ERR_TYP 0xc000 /* Error Type */ /* Bit masks for TIMER_ENABLE0 */ #define TIMEN0 0x1 /* Timer 0 Enable */ -#define nTIMEN0 0x0 #define TIMEN1 0x2 /* Timer 1 Enable */ -#define nTIMEN1 0x0 #define TIMEN2 0x4 /* Timer 2 Enable */ -#define nTIMEN2 0x0 #define TIMEN3 0x8 /* Timer 3 Enable */ -#define nTIMEN3 0x0 #define TIMEN4 0x10 /* Timer 4 Enable */ -#define nTIMEN4 0x0 #define TIMEN5 0x20 /* Timer 5 Enable */ -#define nTIMEN5 0x0 #define TIMEN6 0x40 /* Timer 6 Enable */ -#define nTIMEN6 0x0 #define TIMEN7 0x80 /* Timer 7 Enable */ -#define nTIMEN7 0x0 /* Bit masks for TIMER_DISABLE0 */ #define TIMDIS0 0x1 /* Timer 0 Disable */ -#define nTIMDIS0 0x0 #define TIMDIS1 0x2 /* Timer 1 Disable */ -#define nTIMDIS1 0x0 #define TIMDIS2 0x4 /* Timer 2 Disable */ -#define nTIMDIS2 0x0 #define TIMDIS3 0x8 /* Timer 3 Disable */ -#define nTIMDIS3 0x0 #define TIMDIS4 0x10 /* Timer 4 Disable */ -#define nTIMDIS4 0x0 #define TIMDIS5 0x20 /* Timer 5 Disable */ -#define nTIMDIS5 0x0 #define TIMDIS6 0x40 /* Timer 6 Disable */ -#define nTIMDIS6 0x0 #define TIMDIS7 0x80 /* Timer 7 Disable */ -#define nTIMDIS7 0x0 /* Bit masks for TIMER_STATUS0 */ #define TIMIL0 0x1 /* Timer 0 Interrupt */ -#define nTIMIL0 0x0 #define TIMIL1 0x2 /* Timer 1 Interrupt */ -#define nTIMIL1 0x0 #define TIMIL2 0x4 /* Timer 2 Interrupt */ -#define nTIMIL2 0x0 #define TIMIL3 0x8 /* Timer 3 Interrupt */ -#define nTIMIL3 0x0 #define TOVF_ERR0 0x10 /* Timer 0 Counter Overflow */ -#define nTOVF_ERR0 0x0 #define TOVF_ERR1 0x20 /* Timer 1 Counter Overflow */ -#define nTOVF_ERR1 0x0 #define TOVF_ERR2 0x40 /* Timer 2 Counter Overflow */ -#define nTOVF_ERR2 0x0 #define TOVF_ERR3 0x80 /* Timer 3 Counter Overflow */ -#define nTOVF_ERR3 0x0 #define TRUN0 0x1000 /* Timer 0 Slave Enable Status */ -#define nTRUN0 0x0 #define TRUN1 0x2000 /* Timer 1 Slave Enable Status */ -#define nTRUN1 0x0 #define TRUN2 0x4000 /* Timer 2 Slave Enable Status */ -#define nTRUN2 0x0 #define TRUN3 0x8000 /* Timer 3 Slave Enable Status */ -#define nTRUN3 0x0 #define TIMIL4 0x10000 /* Timer 4 Interrupt */ -#define nTIMIL4 0x0 #define TIMIL5 0x20000 /* Timer 5 Interrupt */ -#define nTIMIL5 0x0 #define TIMIL6 0x40000 /* Timer 6 Interrupt */ -#define nTIMIL6 0x0 #define TIMIL7 0x80000 /* Timer 7 Interrupt */ -#define nTIMIL7 0x0 #define TOVF_ERR4 0x100000 /* Timer 4 Counter Overflow */ -#define nTOVF_ERR4 0x0 #define TOVF_ERR5 0x200000 /* Timer 5 Counter Overflow */ -#define nTOVF_ERR5 0x0 #define TOVF_ERR6 0x400000 /* Timer 6 Counter Overflow */ -#define nTOVF_ERR6 0x0 #define TOVF_ERR7 0x800000 /* Timer 7 Counter Overflow */ -#define nTOVF_ERR7 0x0 #define TRUN4 0x10000000 /* Timer 4 Slave Enable Status */ -#define nTRUN4 0x0 #define TRUN5 0x20000000 /* Timer 5 Slave Enable Status */ -#define nTRUN5 0x0 #define TRUN6 0x40000000 /* Timer 6 Slave Enable Status */ -#define nTRUN6 0x0 #define TRUN7 0x80000000 /* Timer 7 Slave Enable Status */ -#define nTRUN7 0x0 /* Bit masks for WDOG_CTL */ #define WDEV 0x6 /* Watchdog Event */ #define WDEN 0xff0 /* Watchdog Enable */ #define WDRO 0x8000 /* Watchdog Rolled Over */ -#define nWDRO 0x0 /* Bit masks for CNT_CONFIG */ #define CNTE 0x1 /* Counter Enable */ -#define nCNTE 0x0 #define DEBE 0x2 /* Debounce Enable */ -#define nDEBE 0x0 #define CDGINV 0x10 /* CDG Pin Polarity Invert */ -#define nCDGINV 0x0 #define CUDINV 0x20 /* CUD Pin Polarity Invert */ -#define nCUDINV 0x0 #define CZMINV 0x40 /* CZM Pin Polarity Invert */ -#define nCZMINV 0x0 #define CNTMODE 0x700 /* Counter Operating Mode */ #define ZMZC 0x800 /* CZM Zeroes Counter Enable */ -#define nZMZC 0x0 #define BNDMODE 0x3000 /* Boundary register Mode */ #define INPDIS 0x8000 /* CUG and CDG Input Disable */ -#define nINPDIS 0x0 /* Bit masks for CNT_IMASK */ #define ICIE 0x1 /* Illegal Gray/Binary Code Interrupt Enable */ -#define nICIE 0x0 #define UCIE 0x2 /* Up count Interrupt Enable */ -#define nUCIE 0x0 #define DCIE 0x4 /* Down count Interrupt Enable */ -#define nDCIE 0x0 #define MINCIE 0x8 /* Min Count Interrupt Enable */ -#define nMINCIE 0x0 #define MAXCIE 0x10 /* Max Count Interrupt Enable */ -#define nMAXCIE 0x0 #define COV31IE 0x20 /* Bit 31 Overflow Interrupt Enable */ -#define nCOV31IE 0x0 #define COV15IE 0x40 /* Bit 15 Overflow Interrupt Enable */ -#define nCOV15IE 0x0 #define CZEROIE 0x80 /* Count to Zero Interrupt Enable */ -#define nCZEROIE 0x0 #define CZMIE 0x100 /* CZM Pin Interrupt Enable */ -#define nCZMIE 0x0 #define CZMEIE 0x200 /* CZM Error Interrupt Enable */ -#define nCZMEIE 0x0 #define CZMZIE 0x400 /* CZM Zeroes Counter Interrupt Enable */ -#define nCZMZIE 0x0 /* Bit masks for CNT_STATUS */ #define ICII 0x1 /* Illegal Gray/Binary Code Interrupt Identifier */ -#define nICII 0x0 #define UCII 0x2 /* Up count Interrupt Identifier */ -#define nUCII 0x0 #define DCII 0x4 /* Down count Interrupt Identifier */ -#define nDCII 0x0 #define MINCII 0x8 /* Min Count Interrupt Identifier */ -#define nMINCII 0x0 #define MAXCII 0x10 /* Max Count Interrupt Identifier */ -#define nMAXCII 0x0 #define COV31II 0x20 /* Bit 31 Overflow Interrupt Identifier */ -#define nCOV31II 0x0 #define COV15II 0x40 /* Bit 15 Overflow Interrupt Identifier */ -#define nCOV15II 0x0 #define CZEROII 0x80 /* Count to Zero Interrupt Identifier */ -#define nCZEROII 0x0 #define CZMII 0x100 /* CZM Pin Interrupt Identifier */ -#define nCZMII 0x0 #define CZMEII 0x200 /* CZM Error Interrupt Identifier */ -#define nCZMEII 0x0 #define CZMZII 0x400 /* CZM Zeroes Counter Interrupt Identifier */ -#define nCZMZII 0x0 /* Bit masks for CNT_COMMAND */ @@ -2391,7 +2121,6 @@ #define W1LMIN 0xf0 /* Load Min Register */ #define W1LMAX 0xf00 /* Load Max Register */ #define W1ZMONCE 0x1000 /* Enable CZM Clear Counter Once */ -#define nW1ZMONCE 0x0 /* Bit masks for CNT_DEBOUNCE */ @@ -2407,42 +2136,25 @@ /* Bit masks for RTC_ICTL */ #define STOPWATCH_INTERRUPT_ENABLE 0x1 /* Stopwatch Interrupt Enable */ -#define nSTOPWATCH_INTERRUPT_ENABLE 0x0 #define ALARM_INTERRUPT_ENABLE 0x2 /* Alarm Interrupt Enable */ -#define nALARM_INTERRUPT_ENABLE 0x0 #define SECONDS_INTERRUPT_ENABLE 0x4 /* Seconds Interrupt Enable */ -#define nSECONDS_INTERRUPT_ENABLE 0x0 #define MINUTES_INTERRUPT_ENABLE 0x8 /* Minutes Interrupt Enable */ -#define nMINUTES_INTERRUPT_ENABLE 0x0 #define HOURS_INTERRUPT_ENABLE 0x10 /* Hours Interrupt Enable */ -#define nHOURS_INTERRUPT_ENABLE 0x0 #define TWENTY_FOUR_HOURS_INTERRUPT_ENABLE 0x20 /* 24 Hours Interrupt Enable */ -#define nTWENTY_FOUR_HOURS_INTERRUPT_ENABLE 0x0 #define DAY_ALARM_INTERRUPT_ENABLE 0x40 /* Day Alarm Interrupt Enable */ -#define nDAY_ALARM_INTERRUPT_ENABLE 0x0 #define WRITE_COMPLETE_INTERRUPT_ENABLE 0x8000 /* Write Complete Interrupt Enable */ -#define nWRITE_COMPLETE_INTERRUPT_ENABLE 0x0 /* Bit masks for RTC_ISTAT */ #define STOPWATCH_EVENT_FLAG 0x1 /* Stopwatch Event Flag */ -#define nSTOPWATCH_EVENT_FLAG 0x0 #define ALARM_EVENT_FLAG 0x2 /* Alarm Event Flag */ -#define nALARM_EVENT_FLAG 0x0 #define SECONDS_EVENT_FLAG 0x4 /* Seconds Event Flag */ -#define nSECONDS_EVENT_FLAG 0x0 #define MINUTES_EVENT_FLAG 0x8 /* Minutes Event Flag */ -#define nMINUTES_EVENT_FLAG 0x0 #define HOURS_EVENT_FLAG 0x10 /* Hours Event Flag */ -#define nHOURS_EVENT_FLAG 0x0 #define TWENTY_FOUR_HOURS_EVENT_FLAG 0x20 /* 24 Hours Event Flag */ -#define nTWENTY_FOUR_HOURS_EVENT_FLAG 0x0 #define DAY_ALARM_EVENT_FLAG 0x40 /* Day Alarm Event Flag */ -#define nDAY_ALARM_EVENT_FLAG 0x0 #define WRITE_PENDING__STATUS 0x4000 /* Write Pending Status */ -#define nWRITE_PENDING__STATUS 0x0 #define WRITE_COMPLETE 0x8000 /* Write Complete */ -#define nWRITE_COMPLETE 0x0 /* Bit masks for RTC_SWCNT */ @@ -2458,21 +2170,15 @@ /* Bit masks for RTC_PREN */ #define PREN 0x1 /* Prescaler Enable */ -#define nPREN 0x0 /* Bit masks for OTP_CONTROL */ #define FUSE_FADDR 0x1ff /* OTP/Fuse Address */ #define FIEN 0x800 /* OTP/Fuse Interrupt Enable */ -#define nFIEN 0x0 #define FTESTDEC 0x1000 /* OTP/Fuse Test Decoder */ -#define nFTESTDEC 0x0 #define FWRTEST 0x2000 /* OTP/Fuse Write Test */ -#define nFWRTEST 0x0 #define FRDEN 0x4000 /* OTP/Fuse Read Enable */ -#define nFRDEN 0x0 #define FWREN 0x8000 /* OTP/Fuse Write Enable */ -#define nFWREN 0x0 /* Bit masks for OTP_BEN */ @@ -2481,15 +2187,10 @@ /* Bit masks for OTP_STATUS */ #define FCOMP 0x1 /* OTP/Fuse Access Complete */ -#define nFCOMP 0x0 #define FERROR 0x2 /* OTP/Fuse Access Error */ -#define nFERROR 0x0 #define MMRGLOAD 0x10 /* Memory Mapped Register Gasket Load */ -#define nMMRGLOAD 0x0 #define MMRGLOCK 0x20 /* Memory Mapped Register Gasket Lock */ -#define nMMRGLOCK 0x0 #define FPGMEN 0x40 /* OTP/Fuse Program Enable */ -#define nFPGMEN 0x0 /* Bit masks for OTP_TIMING */ @@ -2503,42 +2204,29 @@ /* Bit masks for SECURE_SYSSWT */ #define EMUDABL 0x1 /* Emulation Disable. */ -#define nEMUDABL 0x0 #define RSTDABL 0x2 /* Reset Disable */ -#define nRSTDABL 0x0 #define L1IDABL 0x1c /* L1 Instruction Memory Disable. */ #define L1DADABL 0xe0 /* L1 Data Bank A Memory Disable. */ #define L1DBDABL 0x700 /* L1 Data Bank B Memory Disable. */ #define DMA0OVR 0x800 /* DMA0 Memory Access Override */ -#define nDMA0OVR 0x0 #define DMA1OVR 0x1000 /* DMA1 Memory Access Override */ -#define nDMA1OVR 0x0 #define EMUOVR 0x4000 /* Emulation Override */ -#define nEMUOVR 0x0 #define OTPSEN 0x8000 /* OTP Secrets Enable. */ -#define nOTPSEN 0x0 #define L2DABL 0x70000 /* L2 Memory Disable. */ /* Bit masks for SECURE_CONTROL */ #define SECURE0 0x1 /* SECURE 0 */ -#define nSECURE0 0x0 #define SECURE1 0x2 /* SECURE 1 */ -#define nSECURE1 0x0 #define SECURE2 0x4 /* SECURE 2 */ -#define nSECURE2 0x0 #define SECURE3 0x8 /* SECURE 3 */ -#define nSECURE3 0x0 /* Bit masks for SECURE_STATUS */ #define SECMODE 0x3 /* Secured Mode Control State */ #define NMI 0x4 /* Non Maskable Interrupt */ -#define nNMI 0x0 #define AFVALID 0x8 /* Authentication Firmware Valid */ -#define nAFVALID 0x0 #define AFEXIT 0x10 /* Authentication Firmware Exit */ -#define nAFEXIT 0x0 #define SECSTAT 0xe0 /* Secure Status */ /* Bit masks for PLL_DIV */ @@ -2550,42 +2238,25 @@ #define MSEL 0x7e00 /* Multiplier Select */ #define BYPASS 0x100 /* PLL Bypass Enable */ -#define nBYPASS 0x0 #define OUTPUT_DELAY 0x80 /* External Memory Output Delay Enable */ -#define nOUTPUT_DELAY 0x0 #define INPUT_DELAY 0x40 /* External Memory Input Delay Enable */ -#define nINPUT_DELAY 0x0 #define PDWN 0x20 /* Power Down */ -#define nPDWN 0x0 #define STOPCK 0x8 /* Stop Clock */ -#define nSTOPCK 0x0 #define PLL_OFF 0x2 /* Disable PLL */ -#define nPLL_OFF 0x0 #define DF 0x1 /* Divide Frequency */ -#define nDF 0x0 /* Bit masks for PLL_STAT */ #define PLL_LOCKED 0x20 /* PLL Locked Status */ -#define nPLL_LOCKED 0x0 #define ACTIVE_PLLDISABLED 0x4 /* Active Mode With PLL Disabled */ -#define nACTIVE_PLLDISABLED 0x0 #define FULL_ON 0x2 /* Full-On Mode */ -#define nFULL_ON 0x0 #define ACTIVE_PLLENABLED 0x1 /* Active Mode With PLL Enabled */ -#define nACTIVE_PLLENABLED 0x0 #define RTCWS 0x400 /* RTC/Reset Wake-Up Status */ -#define nRTCWS 0x0 #define CANWS 0x800 /* CAN Wake-Up Status */ -#define nCANWS 0x0 #define USBWS 0x2000 /* USB Wake-Up Status */ -#define nUSBWS 0x0 #define KPADWS 0x4000 /* Keypad Wake-Up Status */ -#define nKPADWS 0x0 #define ROTWS 0x8000 /* Rotary Wake-Up Status */ -#define nROTWS 0x0 #define GPWS 0x1000 /* General-Purpose Wake-Up Status */ -#define nGPWS 0x0 /* Bit masks for VR_CTL */ @@ -2593,79 +2264,52 @@ #define GAIN 0xc /* Voltage Output Level Gain */ #define VLEV 0xf0 /* Internal Voltage Level */ #define SCKELOW 0x8000 /* Drive SCKE Low During Reset Enable */ -#define nSCKELOW 0x0 #define WAKE 0x100 /* RTC/Reset Wake-Up Enable */ -#define nWAKE 0x0 #define CANWE 0x200 /* CAN0/1 Wake-Up Enable */ -#define nCANWE 0x0 #define GPWE 0x400 /* General-Purpose Wake-Up Enable */ -#define nGPWE 0x0 #define USBWE 0x800 /* USB Wake-Up Enable */ -#define nUSBWE 0x0 #define KPADWE 0x1000 /* Keypad Wake-Up Enable */ -#define nKPADWE 0x0 #define ROTWE 0x2000 /* Rotary Wake-Up Enable */ -#define nROTWE 0x0 /* Bit masks for NFC_CTL */ #define WR_DLY 0xf /* Write Strobe Delay */ #define RD_DLY 0xf0 /* Read Strobe Delay */ #define NWIDTH 0x100 /* NAND Data Width */ -#define nNWIDTH 0x0 #define PG_SIZE 0x200 /* Page Size */ -#define nPG_SIZE 0x0 /* Bit masks for NFC_STAT */ #define NBUSY 0x1 /* Not Busy */ -#define nNBUSY 0x0 #define WB_FULL 0x2 /* Write Buffer Full */ -#define nWB_FULL 0x0 #define PG_WR_STAT 0x4 /* Page Write Pending */ -#define nPG_WR_STAT 0x0 #define PG_RD_STAT 0x8 /* Page Read Pending */ -#define nPG_RD_STAT 0x0 #define WB_EMPTY 0x10 /* Write Buffer Empty */ -#define nWB_EMPTY 0x0 /* Bit masks for NFC_IRQSTAT */ #define NBUSYIRQ 0x1 /* Not Busy IRQ */ -#define nNBUSYIRQ 0x0 #define WB_OVF 0x2 /* Write Buffer Overflow */ -#define nWB_OVF 0x0 #define WB_EDGE 0x4 /* Write Buffer Edge Detect */ -#define nWB_EDGE 0x0 #define RD_RDY 0x8 /* Read Data Ready */ -#define nRD_RDY 0x0 #define WR_DONE 0x10 /* Page Write Done */ -#define nWR_DONE 0x0 /* Bit masks for NFC_IRQMASK */ #define MASK_BUSYIRQ 0x1 /* Mask Not Busy IRQ */ -#define nMASK_BUSYIRQ 0x0 #define MASK_WBOVF 0x2 /* Mask Write Buffer Overflow */ -#define nMASK_WBOVF 0x0 #define MASK_WBEMPTY 0x4 /* Mask Write Buffer Empty */ -#define nMASK_WBEMPTY 0x0 #define MASK_RDRDY 0x8 /* Mask Read Data Ready */ -#define nMASK_RDRDY 0x0 #define MASK_WRDONE 0x10 /* Mask Write Done */ -#define nMASK_WRDONE 0x0 /* Bit masks for NFC_RST */ #define ECC_RST 0x1 /* ECC (and NFC counters) Reset */ -#define nECC_RST 0x0 /* Bit masks for NFC_PGCTL */ #define PG_RD_START 0x1 /* Page Read Start */ -#define nPG_RD_START 0x0 #define PG_WR_START 0x2 /* Page Write Start */ -#define nPG_WR_START 0x0 /* Bit masks for NFC_ECC0 */ @@ -2690,56 +2334,34 @@ /* Bit masks for CAN0_CONTROL */ #define SRS 0x1 /* Software Reset */ -#define nSRS 0x0 #define DNM 0x2 /* DeviceNet Mode */ -#define nDNM 0x0 #define ABO 0x4 /* Auto Bus On */ -#define nABO 0x0 #define WBA 0x10 /* Wakeup On CAN Bus Activity */ -#define nWBA 0x0 #define SMR 0x20 /* Sleep Mode Request */ -#define nSMR 0x0 #define CSR 0x40 /* CAN Suspend Mode Request */ -#define nCSR 0x0 #define CCR 0x80 /* CAN Configuration Mode Request */ -#define nCCR 0x0 /* Bit masks for CAN0_STATUS */ #define WT 0x1 /* CAN Transmit Warning Flag */ -#define nWT 0x0 #define WR 0x2 /* CAN Receive Warning Flag */ -#define nWR 0x0 #define EP 0x4 /* CAN Error Passive Mode */ -#define nEP 0x0 #define EBO 0x8 /* CAN Error Bus Off Mode */ -#define nEBO 0x0 #define CSA 0x40 /* CAN Suspend Mode Acknowledge */ -#define nCSA 0x0 #define CCA 0x80 /* CAN Configuration Mode Acknowledge */ -#define nCCA 0x0 #define MBPTR 0x1f00 /* Mailbox Pointer */ #define TRM 0x4000 /* Transmit Mode Status */ -#define nTRM 0x0 #define REC 0x8000 /* Receive Mode Status */ -#define nREC 0x0 /* Bit masks for CAN0_DEBUG */ #define DEC 0x1 /* Disable Transmit/Receive Error Counters */ -#define nDEC 0x0 #define DRI 0x2 /* Disable CANRX Input Pin */ -#define nDRI 0x0 #define DTO 0x4 /* Disable CANTX Output Pin */ -#define nDTO 0x0 #define DIL 0x8 /* Disable Internal Loop */ -#define nDIL 0x0 #define MAA 0x10 /* Mode Auto-Acknowledge */ -#define nMAA 0x0 #define MRB 0x20 /* Mode Read Back */ -#define nMRB 0x0 #define CDE 0x8000 /* CAN Debug Mode Enable */ -#define nCDE 0x0 /* Bit masks for CAN0_CLOCK */ @@ -2749,111 +2371,69 @@ #define SJW 0x300 /* Synchronization Jump Width */ #define SAM 0x80 /* Sampling */ -#define nSAM 0x0 #define TSEG2 0x70 /* Time Segment 2 */ #define TSEG1 0xf /* Time Segment 1 */ /* Bit masks for CAN0_INTR */ #define CANRX 0x80 /* Serial Input From Transceiver */ -#define nCANRX 0x0 #define CANTX 0x40 /* Serial Output To Transceiver */ -#define nCANTX 0x0 #define SMACK 0x8 /* Sleep Mode Acknowledge */ -#define nSMACK 0x0 #define GIRQ 0x4 /* Global Interrupt Request Status */ -#define nGIRQ 0x0 #define MBTIRQ 0x2 /* Mailbox Transmit Interrupt Request */ -#define nMBTIRQ 0x0 #define MBRIRQ 0x1 /* Mailbox Receive Interrupt Request */ -#define nMBRIRQ 0x0 /* Bit masks for CAN0_GIM */ #define EWTIM 0x1 /* Error Warning Transmit Interrupt Mask */ -#define nEWTIM 0x0 #define EWRIM 0x2 /* Error Warning Receive Interrupt Mask */ -#define nEWRIM 0x0 #define EPIM 0x4 /* Error Passive Interrupt Mask */ -#define nEPIM 0x0 #define BOIM 0x8 /* Bus Off Interrupt Mask */ -#define nBOIM 0x0 #define WUIM 0x10 /* Wakeup Interrupt Mask */ -#define nWUIM 0x0 #define UIAIM 0x20 /* Unimplemented Address Interrupt Mask */ -#define nUIAIM 0x0 #define AAIM 0x40 /* Abort Acknowledge Interrupt Mask */ -#define nAAIM 0x0 #define RMLIM 0x80 /* Receive Message Lost Interrupt Mask */ -#define nRMLIM 0x0 #define UCEIM 0x100 /* Universal Counter Exceeded Interrupt Mask */ -#define nUCEIM 0x0 #define ADIM 0x400 /* Access Denied Interrupt Mask */ -#define nADIM 0x0 /* Bit masks for CAN0_GIS */ #define EWTIS 0x1 /* Error Warning Transmit Interrupt Status */ -#define nEWTIS 0x0 #define EWRIS 0x2 /* Error Warning Receive Interrupt Status */ -#define nEWRIS 0x0 #define EPIS 0x4 /* Error Passive Interrupt Status */ -#define nEPIS 0x0 #define BOIS 0x8 /* Bus Off Interrupt Status */ -#define nBOIS 0x0 #define WUIS 0x10 /* Wakeup Interrupt Status */ -#define nWUIS 0x0 #define UIAIS 0x20 /* Unimplemented Address Interrupt Status */ -#define nUIAIS 0x0 #define AAIS 0x40 /* Abort Acknowledge Interrupt Status */ -#define nAAIS 0x0 #define RMLIS 0x80 /* Receive Message Lost Interrupt Status */ -#define nRMLIS 0x0 #define UCEIS 0x100 /* Universal Counter Exceeded Interrupt Status */ -#define nUCEIS 0x0 #define ADIS 0x400 /* Access Denied Interrupt Status */ -#define nADIS 0x0 /* Bit masks for CAN0_GIF */ #define EWTIF 0x1 /* Error Warning Transmit Interrupt Flag */ -#define nEWTIF 0x0 #define EWRIF 0x2 /* Error Warning Receive Interrupt Flag */ -#define nEWRIF 0x0 #define EPIF 0x4 /* Error Passive Interrupt Flag */ -#define nEPIF 0x0 #define BOIF 0x8 /* Bus Off Interrupt Flag */ -#define nBOIF 0x0 #define WUIF 0x10 /* Wakeup Interrupt Flag */ -#define nWUIF 0x0 #define UIAIF 0x20 /* Unimplemented Address Interrupt Flag */ -#define nUIAIF 0x0 #define AAIF 0x40 /* Abort Acknowledge Interrupt Flag */ -#define nAAIF 0x0 #define RMLIF 0x80 /* Receive Message Lost Interrupt Flag */ -#define nRMLIF 0x0 #define UCEIF 0x100 /* Universal Counter Exceeded Interrupt Flag */ -#define nUCEIF 0x0 #define ADIF 0x400 /* Access Denied Interrupt Flag */ -#define nADIF 0x0 /* Bit masks for CAN0_MBTD */ #define TDR 0x80 /* Temporary Disable Request */ -#define nTDR 0x0 #define TDA 0x40 /* Temporary Disable Acknowledge */ -#define nTDA 0x0 #define TDPTR 0x1f /* Temporary Disable Pointer */ /* Bit masks for CAN0_UCCNF */ #define UCCNF 0xf /* Universal Counter Configuration */ #define UCRC 0x20 /* Universal Counter Reload/Clear */ -#define nUCRC 0x0 #define UCCT 0x40 /* Universal Counter CAN Trigger */ -#define nUCCT 0x0 #define UCE 0x80 /* Universal Counter Enable */ -#define nUCE 0x0 /* Bit masks for CAN0_UCCNT */ @@ -2871,17 +2451,11 @@ /* Bit masks for CAN0_ESR */ #define FER 0x80 /* Form Error */ -#define nFER 0x0 #define BEF 0x40 /* Bit Error Flag */ -#define nBEF 0x0 #define SA0 0x20 /* Stuck At Dominant */ -#define nSA0 0x0 #define CRCE 0x10 /* CRC Error */ -#define nCRCE 0x0 #define SER 0x8 /* Stuff Bit Error */ -#define nSER 0x0 #define ACKE 0x4 /* Acknowledge Error */ -#define nACKE 0x0 /* Bit masks for CAN0_EWR */ @@ -2891,11 +2465,8 @@ /* Bit masks for CAN0_AMxx_H */ #define FDF 0x8000 /* Filter On Data Field */ -#define nFDF 0x0 #define FMD 0x4000 /* Full Mask Data */ -#define nFMD 0x0 #define AMIDE 0x2000 /* Acceptance Mask Identifier Extension */ -#define nAMIDE 0x0 #define BASEID 0x1ffc /* Base Identifier */ #define EXTID_HI 0x3 /* Extended Identifier High Bits */ @@ -2907,11 +2478,8 @@ /* Bit masks for CAN0_MBxx_ID1 */ #define AME 0x8000 /* Acceptance Mask Enable */ -#define nAME 0x0 #define RTR 0x4000 /* Remote Transmission Request */ -#define nRTR 0x0 #define IDE 0x2000 /* Identifier Extension */ -#define nIDE 0x0 #define BASEID 0x1ffc /* Base Identifier */ #define EXTID_HI 0x3 /* Extended Identifier High Bits */ @@ -2951,980 +2519,546 @@ /* Bit masks for CAN0_MC1 */ #define MC0 0x1 /* Mailbox 0 Enable */ -#define nMC0 0x0 #define MC1 0x2 /* Mailbox 1 Enable */ -#define nMC1 0x0 #define MC2 0x4 /* Mailbox 2 Enable */ -#define nMC2 0x0 #define MC3 0x8 /* Mailbox 3 Enable */ -#define nMC3 0x0 #define MC4 0x10 /* Mailbox 4 Enable */ -#define nMC4 0x0 #define MC5 0x20 /* Mailbox 5 Enable */ -#define nMC5 0x0 #define MC6 0x40 /* Mailbox 6 Enable */ -#define nMC6 0x0 #define MC7 0x80 /* Mailbox 7 Enable */ -#define nMC7 0x0 #define MC8 0x100 /* Mailbox 8 Enable */ -#define nMC8 0x0 #define MC9 0x200 /* Mailbox 9 Enable */ -#define nMC9 0x0 #define MC10 0x400 /* Mailbox 10 Enable */ -#define nMC10 0x0 #define MC11 0x800 /* Mailbox 11 Enable */ -#define nMC11 0x0 #define MC12 0x1000 /* Mailbox 12 Enable */ -#define nMC12 0x0 #define MC13 0x2000 /* Mailbox 13 Enable */ -#define nMC13 0x0 #define MC14 0x4000 /* Mailbox 14 Enable */ -#define nMC14 0x0 #define MC15 0x8000 /* Mailbox 15 Enable */ -#define nMC15 0x0 /* Bit masks for CAN0_MC2 */ #define MC16 0x1 /* Mailbox 16 Enable */ -#define nMC16 0x0 #define MC17 0x2 /* Mailbox 17 Enable */ -#define nMC17 0x0 #define MC18 0x4 /* Mailbox 18 Enable */ -#define nMC18 0x0 #define MC19 0x8 /* Mailbox 19 Enable */ -#define nMC19 0x0 #define MC20 0x10 /* Mailbox 20 Enable */ -#define nMC20 0x0 #define MC21 0x20 /* Mailbox 21 Enable */ -#define nMC21 0x0 #define MC22 0x40 /* Mailbox 22 Enable */ -#define nMC22 0x0 #define MC23 0x80 /* Mailbox 23 Enable */ -#define nMC23 0x0 #define MC24 0x100 /* Mailbox 24 Enable */ -#define nMC24 0x0 #define MC25 0x200 /* Mailbox 25 Enable */ -#define nMC25 0x0 #define MC26 0x400 /* Mailbox 26 Enable */ -#define nMC26 0x0 #define MC27 0x800 /* Mailbox 27 Enable */ -#define nMC27 0x0 #define MC28 0x1000 /* Mailbox 28 Enable */ -#define nMC28 0x0 #define MC29 0x2000 /* Mailbox 29 Enable */ -#define nMC29 0x0 #define MC30 0x4000 /* Mailbox 30 Enable */ -#define nMC30 0x0 #define MC31 0x8000 /* Mailbox 31 Enable */ -#define nMC31 0x0 /* Bit masks for CAN0_MD1 */ #define MD0 0x1 /* Mailbox 0 Receive Enable */ -#define nMD0 0x0 #define MD1 0x2 /* Mailbox 1 Receive Enable */ -#define nMD1 0x0 #define MD2 0x4 /* Mailbox 2 Receive Enable */ -#define nMD2 0x0 #define MD3 0x8 /* Mailbox 3 Receive Enable */ -#define nMD3 0x0 #define MD4 0x10 /* Mailbox 4 Receive Enable */ -#define nMD4 0x0 #define MD5 0x20 /* Mailbox 5 Receive Enable */ -#define nMD5 0x0 #define MD6 0x40 /* Mailbox 6 Receive Enable */ -#define nMD6 0x0 #define MD7 0x80 /* Mailbox 7 Receive Enable */ -#define nMD7 0x0 #define MD8 0x100 /* Mailbox 8 Receive Enable */ -#define nMD8 0x0 #define MD9 0x200 /* Mailbox 9 Receive Enable */ -#define nMD9 0x0 #define MD10 0x400 /* Mailbox 10 Receive Enable */ -#define nMD10 0x0 #define MD11 0x800 /* Mailbox 11 Receive Enable */ -#define nMD11 0x0 #define MD12 0x1000 /* Mailbox 12 Receive Enable */ -#define nMD12 0x0 #define MD13 0x2000 /* Mailbox 13 Receive Enable */ -#define nMD13 0x0 #define MD14 0x4000 /* Mailbox 14 Receive Enable */ -#define nMD14 0x0 #define MD15 0x8000 /* Mailbox 15 Receive Enable */ -#define nMD15 0x0 /* Bit masks for CAN0_MD2 */ #define MD16 0x1 /* Mailbox 16 Receive Enable */ -#define nMD16 0x0 #define MD17 0x2 /* Mailbox 17 Receive Enable */ -#define nMD17 0x0 #define MD18 0x4 /* Mailbox 18 Receive Enable */ -#define nMD18 0x0 #define MD19 0x8 /* Mailbox 19 Receive Enable */ -#define nMD19 0x0 #define MD20 0x10 /* Mailbox 20 Receive Enable */ -#define nMD20 0x0 #define MD21 0x20 /* Mailbox 21 Receive Enable */ -#define nMD21 0x0 #define MD22 0x40 /* Mailbox 22 Receive Enable */ -#define nMD22 0x0 #define MD23 0x80 /* Mailbox 23 Receive Enable */ -#define nMD23 0x0 #define MD24 0x100 /* Mailbox 24 Receive Enable */ -#define nMD24 0x0 #define MD25 0x200 /* Mailbox 25 Receive Enable */ -#define nMD25 0x0 #define MD26 0x400 /* Mailbox 26 Receive Enable */ -#define nMD26 0x0 #define MD27 0x800 /* Mailbox 27 Receive Enable */ -#define nMD27 0x0 #define MD28 0x1000 /* Mailbox 28 Receive Enable */ -#define nMD28 0x0 #define MD29 0x2000 /* Mailbox 29 Receive Enable */ -#define nMD29 0x0 #define MD30 0x4000 /* Mailbox 30 Receive Enable */ -#define nMD30 0x0 #define MD31 0x8000 /* Mailbox 31 Receive Enable */ -#define nMD31 0x0 /* Bit masks for CAN0_RMP1 */ #define RMP0 0x1 /* Mailbox 0 Receive Message Pending */ -#define nRMP0 0x0 #define RMP1 0x2 /* Mailbox 1 Receive Message Pending */ -#define nRMP1 0x0 #define RMP2 0x4 /* Mailbox 2 Receive Message Pending */ -#define nRMP2 0x0 #define RMP3 0x8 /* Mailbox 3 Receive Message Pending */ -#define nRMP3 0x0 #define RMP4 0x10 /* Mailbox 4 Receive Message Pending */ -#define nRMP4 0x0 #define RMP5 0x20 /* Mailbox 5 Receive Message Pending */ -#define nRMP5 0x0 #define RMP6 0x40 /* Mailbox 6 Receive Message Pending */ -#define nRMP6 0x0 #define RMP7 0x80 /* Mailbox 7 Receive Message Pending */ -#define nRMP7 0x0 #define RMP8 0x100 /* Mailbox 8 Receive Message Pending */ -#define nRMP8 0x0 #define RMP9 0x200 /* Mailbox 9 Receive Message Pending */ -#define nRMP9 0x0 #define RMP10 0x400 /* Mailbox 10 Receive Message Pending */ -#define nRMP10 0x0 #define RMP11 0x800 /* Mailbox 11 Receive Message Pending */ -#define nRMP11 0x0 #define RMP12 0x1000 /* Mailbox 12 Receive Message Pending */ -#define nRMP12 0x0 #define RMP13 0x2000 /* Mailbox 13 Receive Message Pending */ -#define nRMP13 0x0 #define RMP14 0x4000 /* Mailbox 14 Receive Message Pending */ -#define nRMP14 0x0 #define RMP15 0x8000 /* Mailbox 15 Receive Message Pending */ -#define nRMP15 0x0 /* Bit masks for CAN0_RMP2 */ #define RMP16 0x1 /* Mailbox 16 Receive Message Pending */ -#define nRMP16 0x0 #define RMP17 0x2 /* Mailbox 17 Receive Message Pending */ -#define nRMP17 0x0 #define RMP18 0x4 /* Mailbox 18 Receive Message Pending */ -#define nRMP18 0x0 #define RMP19 0x8 /* Mailbox 19 Receive Message Pending */ -#define nRMP19 0x0 #define RMP20 0x10 /* Mailbox 20 Receive Message Pending */ -#define nRMP20 0x0 #define RMP21 0x20 /* Mailbox 21 Receive Message Pending */ -#define nRMP21 0x0 #define RMP22 0x40 /* Mailbox 22 Receive Message Pending */ -#define nRMP22 0x0 #define RMP23 0x80 /* Mailbox 23 Receive Message Pending */ -#define nRMP23 0x0 #define RMP24 0x100 /* Mailbox 24 Receive Message Pending */ -#define nRMP24 0x0 #define RMP25 0x200 /* Mailbox 25 Receive Message Pending */ -#define nRMP25 0x0 #define RMP26 0x400 /* Mailbox 26 Receive Message Pending */ -#define nRMP26 0x0 #define RMP27 0x800 /* Mailbox 27 Receive Message Pending */ -#define nRMP27 0x0 #define RMP28 0x1000 /* Mailbox 28 Receive Message Pending */ -#define nRMP28 0x0 #define RMP29 0x2000 /* Mailbox 29 Receive Message Pending */ -#define nRMP29 0x0 #define RMP30 0x4000 /* Mailbox 30 Receive Message Pending */ -#define nRMP30 0x0 #define RMP31 0x8000 /* Mailbox 31 Receive Message Pending */ -#define nRMP31 0x0 /* Bit masks for CAN0_RML1 */ #define RML0 0x1 /* Mailbox 0 Receive Message Lost */ -#define nRML0 0x0 #define RML1 0x2 /* Mailbox 1 Receive Message Lost */ -#define nRML1 0x0 #define RML2 0x4 /* Mailbox 2 Receive Message Lost */ -#define nRML2 0x0 #define RML3 0x8 /* Mailbox 3 Receive Message Lost */ -#define nRML3 0x0 #define RML4 0x10 /* Mailbox 4 Receive Message Lost */ -#define nRML4 0x0 #define RML5 0x20 /* Mailbox 5 Receive Message Lost */ -#define nRML5 0x0 #define RML6 0x40 /* Mailbox 6 Receive Message Lost */ -#define nRML6 0x0 #define RML7 0x80 /* Mailbox 7 Receive Message Lost */ -#define nRML7 0x0 #define RML8 0x100 /* Mailbox 8 Receive Message Lost */ -#define nRML8 0x0 #define RML9 0x200 /* Mailbox 9 Receive Message Lost */ -#define nRML9 0x0 #define RML10 0x400 /* Mailbox 10 Receive Message Lost */ -#define nRML10 0x0 #define RML11 0x800 /* Mailbox 11 Receive Message Lost */ -#define nRML11 0x0 #define RML12 0x1000 /* Mailbox 12 Receive Message Lost */ -#define nRML12 0x0 #define RML13 0x2000 /* Mailbox 13 Receive Message Lost */ -#define nRML13 0x0 #define RML14 0x4000 /* Mailbox 14 Receive Message Lost */ -#define nRML14 0x0 #define RML15 0x8000 /* Mailbox 15 Receive Message Lost */ -#define nRML15 0x0 /* Bit masks for CAN0_RML2 */ #define RML16 0x1 /* Mailbox 16 Receive Message Lost */ -#define nRML16 0x0 #define RML17 0x2 /* Mailbox 17 Receive Message Lost */ -#define nRML17 0x0 #define RML18 0x4 /* Mailbox 18 Receive Message Lost */ -#define nRML18 0x0 #define RML19 0x8 /* Mailbox 19 Receive Message Lost */ -#define nRML19 0x0 #define RML20 0x10 /* Mailbox 20 Receive Message Lost */ -#define nRML20 0x0 #define RML21 0x20 /* Mailbox 21 Receive Message Lost */ -#define nRML21 0x0 #define RML22 0x40 /* Mailbox 22 Receive Message Lost */ -#define nRML22 0x0 #define RML23 0x80 /* Mailbox 23 Receive Message Lost */ -#define nRML23 0x0 #define RML24 0x100 /* Mailbox 24 Receive Message Lost */ -#define nRML24 0x0 #define RML25 0x200 /* Mailbox 25 Receive Message Lost */ -#define nRML25 0x0 #define RML26 0x400 /* Mailbox 26 Receive Message Lost */ -#define nRML26 0x0 #define RML27 0x800 /* Mailbox 27 Receive Message Lost */ -#define nRML27 0x0 #define RML28 0x1000 /* Mailbox 28 Receive Message Lost */ -#define nRML28 0x0 #define RML29 0x2000 /* Mailbox 29 Receive Message Lost */ -#define nRML29 0x0 #define RML30 0x4000 /* Mailbox 30 Receive Message Lost */ -#define nRML30 0x0 #define RML31 0x8000 /* Mailbox 31 Receive Message Lost */ -#define nRML31 0x0 /* Bit masks for CAN0_OPSS1 */ #define OPSS0 0x1 /* Mailbox 0 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS0 0x0 #define OPSS1 0x2 /* Mailbox 1 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS1 0x0 #define OPSS2 0x4 /* Mailbox 2 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS2 0x0 #define OPSS3 0x8 /* Mailbox 3 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS3 0x0 #define OPSS4 0x10 /* Mailbox 4 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS4 0x0 #define OPSS5 0x20 /* Mailbox 5 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS5 0x0 #define OPSS6 0x40 /* Mailbox 6 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS6 0x0 #define OPSS7 0x80 /* Mailbox 7 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS7 0x0 #define OPSS8 0x100 /* Mailbox 8 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS8 0x0 #define OPSS9 0x200 /* Mailbox 9 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS9 0x0 #define OPSS10 0x400 /* Mailbox 10 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS10 0x0 #define OPSS11 0x800 /* Mailbox 11 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS11 0x0 #define OPSS12 0x1000 /* Mailbox 12 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS12 0x0 #define OPSS13 0x2000 /* Mailbox 13 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS13 0x0 #define OPSS14 0x4000 /* Mailbox 14 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS14 0x0 #define OPSS15 0x8000 /* Mailbox 15 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS15 0x0 /* Bit masks for CAN0_OPSS2 */ #define OPSS16 0x1 /* Mailbox 16 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS16 0x0 #define OPSS17 0x2 /* Mailbox 17 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS17 0x0 #define OPSS18 0x4 /* Mailbox 18 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS18 0x0 #define OPSS19 0x8 /* Mailbox 19 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS19 0x0 #define OPSS20 0x10 /* Mailbox 20 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS20 0x0 #define OPSS21 0x20 /* Mailbox 21 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS21 0x0 #define OPSS22 0x40 /* Mailbox 22 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS22 0x0 #define OPSS23 0x80 /* Mailbox 23 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS23 0x0 #define OPSS24 0x100 /* Mailbox 24 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS24 0x0 #define OPSS25 0x200 /* Mailbox 25 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS25 0x0 #define OPSS26 0x400 /* Mailbox 26 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS26 0x0 #define OPSS27 0x800 /* Mailbox 27 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS27 0x0 #define OPSS28 0x1000 /* Mailbox 28 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS28 0x0 #define OPSS29 0x2000 /* Mailbox 29 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS29 0x0 #define OPSS30 0x4000 /* Mailbox 30 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS30 0x0 #define OPSS31 0x8000 /* Mailbox 31 Overwrite Protection/Single-Shot Transmission Enable */ -#define nOPSS31 0x0 /* Bit masks for CAN0_TRS1 */ #define TRS0 0x1 /* Mailbox 0 Transmit Request Set */ -#define nTRS0 0x0 #define TRS1 0x2 /* Mailbox 1 Transmit Request Set */ -#define nTRS1 0x0 #define TRS2 0x4 /* Mailbox 2 Transmit Request Set */ -#define nTRS2 0x0 #define TRS3 0x8 /* Mailbox 3 Transmit Request Set */ -#define nTRS3 0x0 #define TRS4 0x10 /* Mailbox 4 Transmit Request Set */ -#define nTRS4 0x0 #define TRS5 0x20 /* Mailbox 5 Transmit Request Set */ -#define nTRS5 0x0 #define TRS6 0x40 /* Mailbox 6 Transmit Request Set */ -#define nTRS6 0x0 #define TRS7 0x80 /* Mailbox 7 Transmit Request Set */ -#define nTRS7 0x0 #define TRS8 0x100 /* Mailbox 8 Transmit Request Set */ -#define nTRS8 0x0 #define TRS9 0x200 /* Mailbox 9 Transmit Request Set */ -#define nTRS9 0x0 #define TRS10 0x400 /* Mailbox 10 Transmit Request Set */ -#define nTRS10 0x0 #define TRS11 0x800 /* Mailbox 11 Transmit Request Set */ -#define nTRS11 0x0 #define TRS12 0x1000 /* Mailbox 12 Transmit Request Set */ -#define nTRS12 0x0 #define TRS13 0x2000 /* Mailbox 13 Transmit Request Set */ -#define nTRS13 0x0 #define TRS14 0x4000 /* Mailbox 14 Transmit Request Set */ -#define nTRS14 0x0 #define TRS15 0x8000 /* Mailbox 15 Transmit Request Set */ -#define nTRS15 0x0 /* Bit masks for CAN0_TRS2 */ #define TRS16 0x1 /* Mailbox 16 Transmit Request Set */ -#define nTRS16 0x0 #define TRS17 0x2 /* Mailbox 17 Transmit Request Set */ -#define nTRS17 0x0 #define TRS18 0x4 /* Mailbox 18 Transmit Request Set */ -#define nTRS18 0x0 #define TRS19 0x8 /* Mailbox 19 Transmit Request Set */ -#define nTRS19 0x0 #define TRS20 0x10 /* Mailbox 20 Transmit Request Set */ -#define nTRS20 0x0 #define TRS21 0x20 /* Mailbox 21 Transmit Request Set */ -#define nTRS21 0x0 #define TRS22 0x40 /* Mailbox 22 Transmit Request Set */ -#define nTRS22 0x0 #define TRS23 0x80 /* Mailbox 23 Transmit Request Set */ -#define nTRS23 0x0 #define TRS24 0x100 /* Mailbox 24 Transmit Request Set */ -#define nTRS24 0x0 #define TRS25 0x200 /* Mailbox 25 Transmit Request Set */ -#define nTRS25 0x0 #define TRS26 0x400 /* Mailbox 26 Transmit Request Set */ -#define nTRS26 0x0 #define TRS27 0x800 /* Mailbox 27 Transmit Request Set */ -#define nTRS27 0x0 #define TRS28 0x1000 /* Mailbox 28 Transmit Request Set */ -#define nTRS28 0x0 #define TRS29 0x2000 /* Mailbox 29 Transmit Request Set */ -#define nTRS29 0x0 #define TRS30 0x4000 /* Mailbox 30 Transmit Request Set */ -#define nTRS30 0x0 #define TRS31 0x8000 /* Mailbox 31 Transmit Request Set */ -#define nTRS31 0x0 /* Bit masks for CAN0_TRR1 */ #define TRR0 0x1 /* Mailbox 0 Transmit Request Reset */ -#define nTRR0 0x0 #define TRR1 0x2 /* Mailbox 1 Transmit Request Reset */ -#define nTRR1 0x0 #define TRR2 0x4 /* Mailbox 2 Transmit Request Reset */ -#define nTRR2 0x0 #define TRR3 0x8 /* Mailbox 3 Transmit Request Reset */ -#define nTRR3 0x0 #define TRR4 0x10 /* Mailbox 4 Transmit Request Reset */ -#define nTRR4 0x0 #define TRR5 0x20 /* Mailbox 5 Transmit Request Reset */ -#define nTRR5 0x0 #define TRR6 0x40 /* Mailbox 6 Transmit Request Reset */ -#define nTRR6 0x0 #define TRR7 0x80 /* Mailbox 7 Transmit Request Reset */ -#define nTRR7 0x0 #define TRR8 0x100 /* Mailbox 8 Transmit Request Reset */ -#define nTRR8 0x0 #define TRR9 0x200 /* Mailbox 9 Transmit Request Reset */ -#define nTRR9 0x0 #define TRR10 0x400 /* Mailbox 10 Transmit Request Reset */ -#define nTRR10 0x0 #define TRR11 0x800 /* Mailbox 11 Transmit Request Reset */ -#define nTRR11 0x0 #define TRR12 0x1000 /* Mailbox 12 Transmit Request Reset */ -#define nTRR12 0x0 #define TRR13 0x2000 /* Mailbox 13 Transmit Request Reset */ -#define nTRR13 0x0 #define TRR14 0x4000 /* Mailbox 14 Transmit Request Reset */ -#define nTRR14 0x0 #define TRR15 0x8000 /* Mailbox 15 Transmit Request Reset */ -#define nTRR15 0x0 /* Bit masks for CAN0_TRR2 */ #define TRR16 0x1 /* Mailbox 16 Transmit Request Reset */ -#define nTRR16 0x0 #define TRR17 0x2 /* Mailbox 17 Transmit Request Reset */ -#define nTRR17 0x0 #define TRR18 0x4 /* Mailbox 18 Transmit Request Reset */ -#define nTRR18 0x0 #define TRR19 0x8 /* Mailbox 19 Transmit Request Reset */ -#define nTRR19 0x0 #define TRR20 0x10 /* Mailbox 20 Transmit Request Reset */ -#define nTRR20 0x0 #define TRR21 0x20 /* Mailbox 21 Transmit Request Reset */ -#define nTRR21 0x0 #define TRR22 0x40 /* Mailbox 22 Transmit Request Reset */ -#define nTRR22 0x0 #define TRR23 0x80 /* Mailbox 23 Transmit Request Reset */ -#define nTRR23 0x0 #define TRR24 0x100 /* Mailbox 24 Transmit Request Reset */ -#define nTRR24 0x0 #define TRR25 0x200 /* Mailbox 25 Transmit Request Reset */ -#define nTRR25 0x0 #define TRR26 0x400 /* Mailbox 26 Transmit Request Reset */ -#define nTRR26 0x0 #define TRR27 0x800 /* Mailbox 27 Transmit Request Reset */ -#define nTRR27 0x0 #define TRR28 0x1000 /* Mailbox 28 Transmit Request Reset */ -#define nTRR28 0x0 #define TRR29 0x2000 /* Mailbox 29 Transmit Request Reset */ -#define nTRR29 0x0 #define TRR30 0x4000 /* Mailbox 30 Transmit Request Reset */ -#define nTRR30 0x0 #define TRR31 0x8000 /* Mailbox 31 Transmit Request Reset */ -#define nTRR31 0x0 /* Bit masks for CAN0_AA1 */ #define AA0 0x1 /* Mailbox 0 Abort Acknowledge */ -#define nAA0 0x0 #define AA1 0x2 /* Mailbox 1 Abort Acknowledge */ -#define nAA1 0x0 #define AA2 0x4 /* Mailbox 2 Abort Acknowledge */ -#define nAA2 0x0 #define AA3 0x8 /* Mailbox 3 Abort Acknowledge */ -#define nAA3 0x0 #define AA4 0x10 /* Mailbox 4 Abort Acknowledge */ -#define nAA4 0x0 #define AA5 0x20 /* Mailbox 5 Abort Acknowledge */ -#define nAA5 0x0 #define AA6 0x40 /* Mailbox 6 Abort Acknowledge */ -#define nAA6 0x0 #define AA7 0x80 /* Mailbox 7 Abort Acknowledge */ -#define nAA7 0x0 #define AA8 0x100 /* Mailbox 8 Abort Acknowledge */ -#define nAA8 0x0 #define AA9 0x200 /* Mailbox 9 Abort Acknowledge */ -#define nAA9 0x0 #define AA10 0x400 /* Mailbox 10 Abort Acknowledge */ -#define nAA10 0x0 #define AA11 0x800 /* Mailbox 11 Abort Acknowledge */ -#define nAA11 0x0 #define AA12 0x1000 /* Mailbox 12 Abort Acknowledge */ -#define nAA12 0x0 #define AA13 0x2000 /* Mailbox 13 Abort Acknowledge */ -#define nAA13 0x0 #define AA14 0x4000 /* Mailbox 14 Abort Acknowledge */ -#define nAA14 0x0 #define AA15 0x8000 /* Mailbox 15 Abort Acknowledge */ -#define nAA15 0x0 /* Bit masks for CAN0_AA2 */ #define AA16 0x1 /* Mailbox 16 Abort Acknowledge */ -#define nAA16 0x0 #define AA17 0x2 /* Mailbox 17 Abort Acknowledge */ -#define nAA17 0x0 #define AA18 0x4 /* Mailbox 18 Abort Acknowledge */ -#define nAA18 0x0 #define AA19 0x8 /* Mailbox 19 Abort Acknowledge */ -#define nAA19 0x0 #define AA20 0x10 /* Mailbox 20 Abort Acknowledge */ -#define nAA20 0x0 #define AA21 0x20 /* Mailbox 21 Abort Acknowledge */ -#define nAA21 0x0 #define AA22 0x40 /* Mailbox 22 Abort Acknowledge */ -#define nAA22 0x0 #define AA23 0x80 /* Mailbox 23 Abort Acknowledge */ -#define nAA23 0x0 #define AA24 0x100 /* Mailbox 24 Abort Acknowledge */ -#define nAA24 0x0 #define AA25 0x200 /* Mailbox 25 Abort Acknowledge */ -#define nAA25 0x0 #define AA26 0x400 /* Mailbox 26 Abort Acknowledge */ -#define nAA26 0x0 #define AA27 0x800 /* Mailbox 27 Abort Acknowledge */ -#define nAA27 0x0 #define AA28 0x1000 /* Mailbox 28 Abort Acknowledge */ -#define nAA28 0x0 #define AA29 0x2000 /* Mailbox 29 Abort Acknowledge */ -#define nAA29 0x0 #define AA30 0x4000 /* Mailbox 30 Abort Acknowledge */ -#define nAA30 0x0 #define AA31 0x8000 /* Mailbox 31 Abort Acknowledge */ -#define nAA31 0x0 /* Bit masks for CAN0_TA1 */ #define TA0 0x1 /* Mailbox 0 Transmit Acknowledge */ -#define nTA0 0x0 #define TA1 0x2 /* Mailbox 1 Transmit Acknowledge */ -#define nTA1 0x0 #define TA2 0x4 /* Mailbox 2 Transmit Acknowledge */ -#define nTA2 0x0 #define TA3 0x8 /* Mailbox 3 Transmit Acknowledge */ -#define nTA3 0x0 #define TA4 0x10 /* Mailbox 4 Transmit Acknowledge */ -#define nTA4 0x0 #define TA5 0x20 /* Mailbox 5 Transmit Acknowledge */ -#define nTA5 0x0 #define TA6 0x40 /* Mailbox 6 Transmit Acknowledge */ -#define nTA6 0x0 #define TA7 0x80 /* Mailbox 7 Transmit Acknowledge */ -#define nTA7 0x0 #define TA8 0x100 /* Mailbox 8 Transmit Acknowledge */ -#define nTA8 0x0 #define TA9 0x200 /* Mailbox 9 Transmit Acknowledge */ -#define nTA9 0x0 #define TA10 0x400 /* Mailbox 10 Transmit Acknowledge */ -#define nTA10 0x0 #define TA11 0x800 /* Mailbox 11 Transmit Acknowledge */ -#define nTA11 0x0 #define TA12 0x1000 /* Mailbox 12 Transmit Acknowledge */ -#define nTA12 0x0 #define TA13 0x2000 /* Mailbox 13 Transmit Acknowledge */ -#define nTA13 0x0 #define TA14 0x4000 /* Mailbox 14 Transmit Acknowledge */ -#define nTA14 0x0 #define TA15 0x8000 /* Mailbox 15 Transmit Acknowledge */ -#define nTA15 0x0 /* Bit masks for CAN0_TA2 */ #define TA16 0x1 /* Mailbox 16 Transmit Acknowledge */ -#define nTA16 0x0 #define TA17 0x2 /* Mailbox 17 Transmit Acknowledge */ -#define nTA17 0x0 #define TA18 0x4 /* Mailbox 18 Transmit Acknowledge */ -#define nTA18 0x0 #define TA19 0x8 /* Mailbox 19 Transmit Acknowledge */ -#define nTA19 0x0 #define TA20 0x10 /* Mailbox 20 Transmit Acknowledge */ -#define nTA20 0x0 #define TA21 0x20 /* Mailbox 21 Transmit Acknowledge */ -#define nTA21 0x0 #define TA22 0x40 /* Mailbox 22 Transmit Acknowledge */ -#define nTA22 0x0 #define TA23 0x80 /* Mailbox 23 Transmit Acknowledge */ -#define nTA23 0x0 #define TA24 0x100 /* Mailbox 24 Transmit Acknowledge */ -#define nTA24 0x0 #define TA25 0x200 /* Mailbox 25 Transmit Acknowledge */ -#define nTA25 0x0 #define TA26 0x400 /* Mailbox 26 Transmit Acknowledge */ -#define nTA26 0x0 #define TA27 0x800 /* Mailbox 27 Transmit Acknowledge */ -#define nTA27 0x0 #define TA28 0x1000 /* Mailbox 28 Transmit Acknowledge */ -#define nTA28 0x0 #define TA29 0x2000 /* Mailbox 29 Transmit Acknowledge */ -#define nTA29 0x0 #define TA30 0x4000 /* Mailbox 30 Transmit Acknowledge */ -#define nTA30 0x0 #define TA31 0x8000 /* Mailbox 31 Transmit Acknowledge */ -#define nTA31 0x0 /* Bit masks for CAN0_RFH1 */ #define RFH0 0x1 /* Mailbox 0 Remote Frame Handling Enable */ -#define nRFH0 0x0 #define RFH1 0x2 /* Mailbox 1 Remote Frame Handling Enable */ -#define nRFH1 0x0 #define RFH2 0x4 /* Mailbox 2 Remote Frame Handling Enable */ -#define nRFH2 0x0 #define RFH3 0x8 /* Mailbox 3 Remote Frame Handling Enable */ -#define nRFH3 0x0 #define RFH4 0x10 /* Mailbox 4 Remote Frame Handling Enable */ -#define nRFH4 0x0 #define RFH5 0x20 /* Mailbox 5 Remote Frame Handling Enable */ -#define nRFH5 0x0 #define RFH6 0x40 /* Mailbox 6 Remote Frame Handling Enable */ -#define nRFH6 0x0 #define RFH7 0x80 /* Mailbox 7 Remote Frame Handling Enable */ -#define nRFH7 0x0 #define RFH8 0x100 /* Mailbox 8 Remote Frame Handling Enable */ -#define nRFH8 0x0 #define RFH9 0x200 /* Mailbox 9 Remote Frame Handling Enable */ -#define nRFH9 0x0 #define RFH10 0x400 /* Mailbox 10 Remote Frame Handling Enable */ -#define nRFH10 0x0 #define RFH11 0x800 /* Mailbox 11 Remote Frame Handling Enable */ -#define nRFH11 0x0 #define RFH12 0x1000 /* Mailbox 12 Remote Frame Handling Enable */ -#define nRFH12 0x0 #define RFH13 0x2000 /* Mailbox 13 Remote Frame Handling Enable */ -#define nRFH13 0x0 #define RFH14 0x4000 /* Mailbox 14 Remote Frame Handling Enable */ -#define nRFH14 0x0 #define RFH15 0x8000 /* Mailbox 15 Remote Frame Handling Enable */ -#define nRFH15 0x0 /* Bit masks for CAN0_RFH2 */ #define RFH16 0x1 /* Mailbox 16 Remote Frame Handling Enable */ -#define nRFH16 0x0 #define RFH17 0x2 /* Mailbox 17 Remote Frame Handling Enable */ -#define nRFH17 0x0 #define RFH18 0x4 /* Mailbox 18 Remote Frame Handling Enable */ -#define nRFH18 0x0 #define RFH19 0x8 /* Mailbox 19 Remote Frame Handling Enable */ -#define nRFH19 0x0 #define RFH20 0x10 /* Mailbox 20 Remote Frame Handling Enable */ -#define nRFH20 0x0 #define RFH21 0x20 /* Mailbox 21 Remote Frame Handling Enable */ -#define nRFH21 0x0 #define RFH22 0x40 /* Mailbox 22 Remote Frame Handling Enable */ -#define nRFH22 0x0 #define RFH23 0x80 /* Mailbox 23 Remote Frame Handling Enable */ -#define nRFH23 0x0 #define RFH24 0x100 /* Mailbox 24 Remote Frame Handling Enable */ -#define nRFH24 0x0 #define RFH25 0x200 /* Mailbox 25 Remote Frame Handling Enable */ -#define nRFH25 0x0 #define RFH26 0x400 /* Mailbox 26 Remote Frame Handling Enable */ -#define nRFH26 0x0 #define RFH27 0x800 /* Mailbox 27 Remote Frame Handling Enable */ -#define nRFH27 0x0 #define RFH28 0x1000 /* Mailbox 28 Remote Frame Handling Enable */ -#define nRFH28 0x0 #define RFH29 0x2000 /* Mailbox 29 Remote Frame Handling Enable */ -#define nRFH29 0x0 #define RFH30 0x4000 /* Mailbox 30 Remote Frame Handling Enable */ -#define nRFH30 0x0 #define RFH31 0x8000 /* Mailbox 31 Remote Frame Handling Enable */ -#define nRFH31 0x0 /* Bit masks for CAN0_MBIM1 */ #define MBIM0 0x1 /* Mailbox 0 Mailbox Interrupt Mask */ -#define nMBIM0 0x0 #define MBIM1 0x2 /* Mailbox 1 Mailbox Interrupt Mask */ -#define nMBIM1 0x0 #define MBIM2 0x4 /* Mailbox 2 Mailbox Interrupt Mask */ -#define nMBIM2 0x0 #define MBIM3 0x8 /* Mailbox 3 Mailbox Interrupt Mask */ -#define nMBIM3 0x0 #define MBIM4 0x10 /* Mailbox 4 Mailbox Interrupt Mask */ -#define nMBIM4 0x0 #define MBIM5 0x20 /* Mailbox 5 Mailbox Interrupt Mask */ -#define nMBIM5 0x0 #define MBIM6 0x40 /* Mailbox 6 Mailbox Interrupt Mask */ -#define nMBIM6 0x0 #define MBIM7 0x80 /* Mailbox 7 Mailbox Interrupt Mask */ -#define nMBIM7 0x0 #define MBIM8 0x100 /* Mailbox 8 Mailbox Interrupt Mask */ -#define nMBIM8 0x0 #define MBIM9 0x200 /* Mailbox 9 Mailbox Interrupt Mask */ -#define nMBIM9 0x0 #define MBIM10 0x400 /* Mailbox 10 Mailbox Interrupt Mask */ -#define nMBIM10 0x0 #define MBIM11 0x800 /* Mailbox 11 Mailbox Interrupt Mask */ -#define nMBIM11 0x0 #define MBIM12 0x1000 /* Mailbox 12 Mailbox Interrupt Mask */ -#define nMBIM12 0x0 #define MBIM13 0x2000 /* Mailbox 13 Mailbox Interrupt Mask */ -#define nMBIM13 0x0 #define MBIM14 0x4000 /* Mailbox 14 Mailbox Interrupt Mask */ -#define nMBIM14 0x0 #define MBIM15 0x8000 /* Mailbox 15 Mailbox Interrupt Mask */ -#define nMBIM15 0x0 /* Bit masks for CAN0_MBIM2 */ #define MBIM16 0x1 /* Mailbox 16 Mailbox Interrupt Mask */ -#define nMBIM16 0x0 #define MBIM17 0x2 /* Mailbox 17 Mailbox Interrupt Mask */ -#define nMBIM17 0x0 #define MBIM18 0x4 /* Mailbox 18 Mailbox Interrupt Mask */ -#define nMBIM18 0x0 #define MBIM19 0x8 /* Mailbox 19 Mailbox Interrupt Mask */ -#define nMBIM19 0x0 #define MBIM20 0x10 /* Mailbox 20 Mailbox Interrupt Mask */ -#define nMBIM20 0x0 #define MBIM21 0x20 /* Mailbox 21 Mailbox Interrupt Mask */ -#define nMBIM21 0x0 #define MBIM22 0x40 /* Mailbox 22 Mailbox Interrupt Mask */ -#define nMBIM22 0x0 #define MBIM23 0x80 /* Mailbox 23 Mailbox Interrupt Mask */ -#define nMBIM23 0x0 #define MBIM24 0x100 /* Mailbox 24 Mailbox Interrupt Mask */ -#define nMBIM24 0x0 #define MBIM25 0x200 /* Mailbox 25 Mailbox Interrupt Mask */ -#define nMBIM25 0x0 #define MBIM26 0x400 /* Mailbox 26 Mailbox Interrupt Mask */ -#define nMBIM26 0x0 #define MBIM27 0x800 /* Mailbox 27 Mailbox Interrupt Mask */ -#define nMBIM27 0x0 #define MBIM28 0x1000 /* Mailbox 28 Mailbox Interrupt Mask */ -#define nMBIM28 0x0 #define MBIM29 0x2000 /* Mailbox 29 Mailbox Interrupt Mask */ -#define nMBIM29 0x0 #define MBIM30 0x4000 /* Mailbox 30 Mailbox Interrupt Mask */ -#define nMBIM30 0x0 #define MBIM31 0x8000 /* Mailbox 31 Mailbox Interrupt Mask */ -#define nMBIM31 0x0 /* Bit masks for CAN0_MBTIF1 */ #define MBTIF0 0x1 /* Mailbox 0 Mailbox Transmit Interrupt Flag */ -#define nMBTIF0 0x0 #define MBTIF1 0x2 /* Mailbox 1 Mailbox Transmit Interrupt Flag */ -#define nMBTIF1 0x0 #define MBTIF2 0x4 /* Mailbox 2 Mailbox Transmit Interrupt Flag */ -#define nMBTIF2 0x0 #define MBTIF3 0x8 /* Mailbox 3 Mailbox Transmit Interrupt Flag */ -#define nMBTIF3 0x0 #define MBTIF4 0x10 /* Mailbox 4 Mailbox Transmit Interrupt Flag */ -#define nMBTIF4 0x0 #define MBTIF5 0x20 /* Mailbox 5 Mailbox Transmit Interrupt Flag */ -#define nMBTIF5 0x0 #define MBTIF6 0x40 /* Mailbox 6 Mailbox Transmit Interrupt Flag */ -#define nMBTIF6 0x0 #define MBTIF7 0x80 /* Mailbox 7 Mailbox Transmit Interrupt Flag */ -#define nMBTIF7 0x0 #define MBTIF8 0x100 /* Mailbox 8 Mailbox Transmit Interrupt Flag */ -#define nMBTIF8 0x0 #define MBTIF9 0x200 /* Mailbox 9 Mailbox Transmit Interrupt Flag */ -#define nMBTIF9 0x0 #define MBTIF10 0x400 /* Mailbox 10 Mailbox Transmit Interrupt Flag */ -#define nMBTIF10 0x0 #define MBTIF11 0x800 /* Mailbox 11 Mailbox Transmit Interrupt Flag */ -#define nMBTIF11 0x0 #define MBTIF12 0x1000 /* Mailbox 12 Mailbox Transmit Interrupt Flag */ -#define nMBTIF12 0x0 #define MBTIF13 0x2000 /* Mailbox 13 Mailbox Transmit Interrupt Flag */ -#define nMBTIF13 0x0 #define MBTIF14 0x4000 /* Mailbox 14 Mailbox Transmit Interrupt Flag */ -#define nMBTIF14 0x0 #define MBTIF15 0x8000 /* Mailbox 15 Mailbox Transmit Interrupt Flag */ -#define nMBTIF15 0x0 /* Bit masks for CAN0_MBTIF2 */ #define MBTIF16 0x1 /* Mailbox 16 Mailbox Transmit Interrupt Flag */ -#define nMBTIF16 0x0 #define MBTIF17 0x2 /* Mailbox 17 Mailbox Transmit Interrupt Flag */ -#define nMBTIF17 0x0 #define MBTIF18 0x4 /* Mailbox 18 Mailbox Transmit Interrupt Flag */ -#define nMBTIF18 0x0 #define MBTIF19 0x8 /* Mailbox 19 Mailbox Transmit Interrupt Flag */ -#define nMBTIF19 0x0 #define MBTIF20 0x10 /* Mailbox 20 Mailbox Transmit Interrupt Flag */ -#define nMBTIF20 0x0 #define MBTIF21 0x20 /* Mailbox 21 Mailbox Transmit Interrupt Flag */ -#define nMBTIF21 0x0 #define MBTIF22 0x40 /* Mailbox 22 Mailbox Transmit Interrupt Flag */ -#define nMBTIF22 0x0 #define MBTIF23 0x80 /* Mailbox 23 Mailbox Transmit Interrupt Flag */ -#define nMBTIF23 0x0 #define MBTIF24 0x100 /* Mailbox 24 Mailbox Transmit Interrupt Flag */ -#define nMBTIF24 0x0 #define MBTIF25 0x200 /* Mailbox 25 Mailbox Transmit Interrupt Flag */ -#define nMBTIF25 0x0 #define MBTIF26 0x400 /* Mailbox 26 Mailbox Transmit Interrupt Flag */ -#define nMBTIF26 0x0 #define MBTIF27 0x800 /* Mailbox 27 Mailbox Transmit Interrupt Flag */ -#define nMBTIF27 0x0 #define MBTIF28 0x1000 /* Mailbox 28 Mailbox Transmit Interrupt Flag */ -#define nMBTIF28 0x0 #define MBTIF29 0x2000 /* Mailbox 29 Mailbox Transmit Interrupt Flag */ -#define nMBTIF29 0x0 #define MBTIF30 0x4000 /* Mailbox 30 Mailbox Transmit Interrupt Flag */ -#define nMBTIF30 0x0 #define MBTIF31 0x8000 /* Mailbox 31 Mailbox Transmit Interrupt Flag */ -#define nMBTIF31 0x0 /* Bit masks for CAN0_MBRIF1 */ #define MBRIF0 0x1 /* Mailbox 0 Mailbox Receive Interrupt Flag */ -#define nMBRIF0 0x0 #define MBRIF1 0x2 /* Mailbox 1 Mailbox Receive Interrupt Flag */ -#define nMBRIF1 0x0 #define MBRIF2 0x4 /* Mailbox 2 Mailbox Receive Interrupt Flag */ -#define nMBRIF2 0x0 #define MBRIF3 0x8 /* Mailbox 3 Mailbox Receive Interrupt Flag */ -#define nMBRIF3 0x0 #define MBRIF4 0x10 /* Mailbox 4 Mailbox Receive Interrupt Flag */ -#define nMBRIF4 0x0 #define MBRIF5 0x20 /* Mailbox 5 Mailbox Receive Interrupt Flag */ -#define nMBRIF5 0x0 #define MBRIF6 0x40 /* Mailbox 6 Mailbox Receive Interrupt Flag */ -#define nMBRIF6 0x0 #define MBRIF7 0x80 /* Mailbox 7 Mailbox Receive Interrupt Flag */ -#define nMBRIF7 0x0 #define MBRIF8 0x100 /* Mailbox 8 Mailbox Receive Interrupt Flag */ -#define nMBRIF8 0x0 #define MBRIF9 0x200 /* Mailbox 9 Mailbox Receive Interrupt Flag */ -#define nMBRIF9 0x0 #define MBRIF10 0x400 /* Mailbox 10 Mailbox Receive Interrupt Flag */ -#define nMBRIF10 0x0 #define MBRIF11 0x800 /* Mailbox 11 Mailbox Receive Interrupt Flag */ -#define nMBRIF11 0x0 #define MBRIF12 0x1000 /* Mailbox 12 Mailbox Receive Interrupt Flag */ -#define nMBRIF12 0x0 #define MBRIF13 0x2000 /* Mailbox 13 Mailbox Receive Interrupt Flag */ -#define nMBRIF13 0x0 #define MBRIF14 0x4000 /* Mailbox 14 Mailbox Receive Interrupt Flag */ -#define nMBRIF14 0x0 #define MBRIF15 0x8000 /* Mailbox 15 Mailbox Receive Interrupt Flag */ -#define nMBRIF15 0x0 /* Bit masks for CAN0_MBRIF2 */ #define MBRIF16 0x1 /* Mailbox 16 Mailbox Receive Interrupt Flag */ -#define nMBRIF16 0x0 #define MBRIF17 0x2 /* Mailbox 17 Mailbox Receive Interrupt Flag */ -#define nMBRIF17 0x0 #define MBRIF18 0x4 /* Mailbox 18 Mailbox Receive Interrupt Flag */ -#define nMBRIF18 0x0 #define MBRIF19 0x8 /* Mailbox 19 Mailbox Receive Interrupt Flag */ -#define nMBRIF19 0x0 #define MBRIF20 0x10 /* Mailbox 20 Mailbox Receive Interrupt Flag */ -#define nMBRIF20 0x0 #define MBRIF21 0x20 /* Mailbox 21 Mailbox Receive Interrupt Flag */ -#define nMBRIF21 0x0 #define MBRIF22 0x40 /* Mailbox 22 Mailbox Receive Interrupt Flag */ -#define nMBRIF22 0x0 #define MBRIF23 0x80 /* Mailbox 23 Mailbox Receive Interrupt Flag */ -#define nMBRIF23 0x0 #define MBRIF24 0x100 /* Mailbox 24 Mailbox Receive Interrupt Flag */ -#define nMBRIF24 0x0 #define MBRIF25 0x200 /* Mailbox 25 Mailbox Receive Interrupt Flag */ -#define nMBRIF25 0x0 #define MBRIF26 0x400 /* Mailbox 26 Mailbox Receive Interrupt Flag */ -#define nMBRIF26 0x0 #define MBRIF27 0x800 /* Mailbox 27 Mailbox Receive Interrupt Flag */ -#define nMBRIF27 0x0 #define MBRIF28 0x1000 /* Mailbox 28 Mailbox Receive Interrupt Flag */ -#define nMBRIF28 0x0 #define MBRIF29 0x2000 /* Mailbox 29 Mailbox Receive Interrupt Flag */ -#define nMBRIF29 0x0 #define MBRIF30 0x4000 /* Mailbox 30 Mailbox Receive Interrupt Flag */ -#define nMBRIF30 0x0 #define MBRIF31 0x8000 /* Mailbox 31 Mailbox Receive Interrupt Flag */ -#define nMBRIF31 0x0 /* Bit masks for EPPIx_STATUS */ #define CFIFO_ERR 0x1 /* Chroma FIFO Error */ -#define nCFIFO_ERR 0x0 #define YFIFO_ERR 0x2 /* Luma FIFO Error */ -#define nYFIFO_ERR 0x0 #define LTERR_OVR 0x4 /* Line Track Overflow */ -#define nLTERR_OVR 0x0 #define LTERR_UNDR 0x8 /* Line Track Underflow */ -#define nLTERR_UNDR 0x0 #define FTERR_OVR 0x10 /* Frame Track Overflow */ -#define nFTERR_OVR 0x0 #define FTERR_UNDR 0x20 /* Frame Track Underflow */ -#define nFTERR_UNDR 0x0 #define ERR_NCOR 0x40 /* Preamble Error Not Corrected */ -#define nERR_NCOR 0x0 #define DMA1URQ 0x80 /* DMA1 Urgent Request */ -#define nDMA1URQ 0x0 #define DMA0URQ 0x100 /* DMA0 Urgent Request */ -#define nDMA0URQ 0x0 #define ERR_DET 0x4000 /* Preamble Error Detected */ -#define nERR_DET 0x0 #define FLD 0x8000 /* Field */ -#define nFLD 0x0 /* Bit masks for EPPIx_CONTROL */ #define EPPI_EN 0x1 /* Enable */ -#define nEPPI_EN 0x0 #define EPPI_DIR 0x2 /* Direction */ -#define nEPPI_DIR 0x0 #define XFR_TYPE 0xc /* Operating Mode */ #define FS_CFG 0x30 /* Frame Sync Configuration */ #define FLD_SEL 0x40 /* Field Select/Trigger */ -#define nFLD_SEL 0x0 #define ITU_TYPE 0x80 /* ITU Interlaced or Progressive */ -#define nITU_TYPE 0x0 #define BLANKGEN 0x100 /* ITU Output Mode with Internal Blanking Generation */ -#define nBLANKGEN 0x0 #define ICLKGEN 0x200 /* Internal Clock Generation */ -#define nICLKGEN 0x0 #define IFSGEN 0x400 /* Internal Frame Sync Generation */ -#define nIFSGEN 0x0 #define POLC 0x1800 /* Frame Sync and Data Driving/Sampling Edges */ #define POLS 0x6000 /* Frame Sync Polarity */ #define DLENGTH 0x38000 /* Data Length */ #define SKIP_EN 0x40000 /* Skip Enable */ -#define nSKIP_EN 0x0 #define SKIP_EO 0x80000 /* Skip Even or Odd */ -#define nSKIP_EO 0x0 #define PACKEN 0x100000 /* Packing/Unpacking Enable */ -#define nPACKEN 0x0 #define SWAPEN 0x200000 /* Swap Enable */ -#define nSWAPEN 0x0 #define SIGN_EXT 0x400000 /* Sign Extension or Zero-filled / Data Split Format */ -#define nSIGN_EXT 0x0 #define SPLT_EVEN_ODD 0x800000 /* Split Even and Odd Data Samples */ -#define nSPLT_EVEN_ODD 0x0 #define SUBSPLT_ODD 0x1000000 /* Sub-split Odd Samples */ -#define nSUBSPLT_ODD 0x0 #define DMACFG 0x2000000 /* One or Two DMA Channels Mode */ -#define nDMACFG 0x0 #define RGB_FMT_EN 0x4000000 /* RGB Formatting Enable */ -#define nRGB_FMT_EN 0x0 #define FIFO_RWM 0x18000000 /* FIFO Regular Watermarks */ #define FIFO_UWM 0x60000000 /* FIFO Urgent Watermarks */ +#define DLEN_8 (0 << 15) /* 000 - 8 bits */ +#define DLEN_10 (1 << 15) /* 001 - 10 bits */ +#define DLEN_12 (2 << 15) /* 010 - 12 bits */ +#define DLEN_14 (3 << 15) /* 011 - 14 bits */ +#define DLEN_16 (4 << 15) /* 100 - 16 bits */ +#define DLEN_18 (5 << 15) /* 101 - 18 bits */ +#define DLEN_24 (6 << 15) /* 110 - 24 bits */ + + /* Bit masks for EPPIx_FS2W_LVB */ #define F1VB_BD 0xff /* Vertical Blanking before Field 1 Active Data */ @@ -3951,60 +3085,36 @@ /* Bit masks for SPIx_CTL */ #define SPE 0x4000 /* SPI Enable */ -#define nSPE 0x0 #define WOM 0x2000 /* Write Open Drain Master */ -#define nWOM 0x0 #define MSTR 0x1000 /* Master Mode */ -#define nMSTR 0x0 #define CPOL 0x800 /* Clock Polarity */ -#define nCPOL 0x0 #define CPHA 0x400 /* Clock Phase */ -#define nCPHA 0x0 #define LSBF 0x200 /* LSB First */ -#define nLSBF 0x0 #define SIZE 0x100 /* Size of Words */ -#define nSIZE 0x0 #define EMISO 0x20 /* Enable MISO Output */ -#define nEMISO 0x0 #define PSSE 0x10 /* Slave-Select Enable */ -#define nPSSE 0x0 #define GM 0x8 /* Get More Data */ -#define nGM 0x0 #define SZ 0x4 /* Send Zero */ -#define nSZ 0x0 #define TIMOD 0x3 /* Transfer Initiation Mode */ /* Bit masks for SPIx_FLG */ #define FLS1 0x2 /* Slave Select Enable 1 */ -#define nFLS1 0x0 #define FLS2 0x4 /* Slave Select Enable 2 */ -#define nFLS2 0x0 #define FLS3 0x8 /* Slave Select Enable 3 */ -#define nFLS3 0x0 #define FLG1 0x200 /* Slave Select Value 1 */ -#define nFLG1 0x0 #define FLG2 0x400 /* Slave Select Value 2 */ -#define nFLG2 0x0 #define FLG3 0x800 /* Slave Select Value 3 */ -#define nFLG3 0x0 /* Bit masks for SPIx_STAT */ #define TXCOL 0x40 /* Transmit Collision Error */ -#define nTXCOL 0x0 #define RXS 0x20 /* RDBR Data Buffer Status */ -#define nRXS 0x0 #define RBSY 0x10 /* Receive Error */ -#define nRBSY 0x0 #define TXS 0x8 /* TDBR Data Buffer Status */ -#define nTXS 0x0 #define TXE 0x4 /* Transmission Error */ -#define nTXE 0x0 #define MODF 0x2 /* Mode Fault Error */ -#define nMODF 0x0 #define SPIF 0x1 /* SPI Finished */ -#define nSPIF 0x0 /* Bit masks for SPIx_TDBR */ @@ -4028,9 +3138,7 @@ #define PRESCALE 0x7f /* Prescale Value */ #define TWI_ENA 0x80 /* TWI Enable */ -#define nTWI_ENA 0x0 #define SCCB 0x200 /* Serial Camera Control Bus */ -#define nSCCB 0x0 /* Bit maskes for TWIx_CLKDIV */ @@ -4040,13 +3148,9 @@ /* Bit maskes for TWIx_SLAVE_CTL */ #define SEN 0x1 /* Slave Enable */ -#define nSEN 0x0 #define STDVAL 0x4 /* Slave Transmit Data Valid */ -#define nSTDVAL 0x0 #define NAK 0x8 /* Not Acknowledge */ -#define nNAK 0x0 #define GEN 0x10 /* General Call Enable */ -#define nGEN 0x0 /* Bit maskes for TWIx_SLAVE_ADDR */ @@ -4055,27 +3159,18 @@ /* Bit maskes for TWIx_SLAVE_STAT */ #define SDIR 0x1 /* Slave Transfer Direction */ -#define nSDIR 0x0 #define GCALL 0x2 /* General Call */ -#define nGCALL 0x0 /* Bit maskes for TWIx_MASTER_CTL */ #define MEN 0x1 /* Master Mode Enable */ -#define nMEN 0x0 #define MDIR 0x4 /* Master Transfer Direction */ -#define nMDIR 0x0 #define FAST 0x8 /* Fast Mode */ -#define nFAST 0x0 #define STOP 0x10 /* Issue Stop Condition */ -#define nSTOP 0x0 #define RSTART 0x20 /* Repeat Start */ -#define nRSTART 0x0 #define DCNT 0x3fc0 /* Data Transfer Count */ #define SDAOVR 0x4000 /* Serial Data Override */ -#define nSDAOVR 0x0 #define SCLOVR 0x8000 /* Serial Clock Override */ -#define nSCLOVR 0x0 /* Bit maskes for TWIx_MASTER_ADDR */ @@ -4084,34 +3179,21 @@ /* Bit maskes for TWIx_MASTER_STAT */ #define MPROG 0x1 /* Master Transfer in Progress */ -#define nMPROG 0x0 #define LOSTARB 0x2 /* Lost Arbitration */ -#define nLOSTARB 0x0 #define ANAK 0x4 /* Address Not Acknowledged */ -#define nANAK 0x0 #define DNAK 0x8 /* Data Not Acknowledged */ -#define nDNAK 0x0 #define BUFRDERR 0x10 /* Buffer Read Error */ -#define nBUFRDERR 0x0 #define BUFWRERR 0x20 /* Buffer Write Error */ -#define nBUFWRERR 0x0 #define SDASEN 0x40 /* Serial Data Sense */ -#define nSDASEN 0x0 #define SCLSEN 0x80 /* Serial Clock Sense */ -#define nSCLSEN 0x0 #define BUSBUSY 0x100 /* Bus Busy */ -#define nBUSBUSY 0x0 /* Bit maskes for TWIx_FIFO_CTL */ #define XMTFLUSH 0x1 /* Transmit Buffer Flush */ -#define nXMTFLUSH 0x0 #define RCVFLUSH 0x2 /* Receive Buffer Flush */ -#define nRCVFLUSH 0x0 #define XMTINTLEN 0x4 /* Transmit Buffer Interrupt Length */ -#define nXMTINTLEN 0x0 #define RCVINTLEN 0x8 /* Receive Buffer Interrupt Length */ -#define nRCVINTLEN 0x0 /* Bit maskes for TWIx_FIFO_STAT */ @@ -4121,40 +3203,24 @@ /* Bit maskes for TWIx_INT_MASK */ #define SINITM 0x1 /* Slave Transfer Initiated Interrupt Mask */ -#define nSINITM 0x0 #define SCOMPM 0x2 /* Slave Transfer Complete Interrupt Mask */ -#define nSCOMPM 0x0 #define SERRM 0x4 /* Slave Transfer Error Interrupt Mask */ -#define nSERRM 0x0 #define SOVFM 0x8 /* Slave Overflow Interrupt Mask */ -#define nSOVFM 0x0 #define MCOMPM 0x10 /* Master Transfer Complete Interrupt Mask */ -#define nMCOMPM 0x0 #define MERRM 0x20 /* Master Transfer Error Interrupt Mask */ -#define nMERRM 0x0 #define XMTSERVM 0x40 /* Transmit FIFO Service Interrupt Mask */ -#define nXMTSERVM 0x0 #define RCVSERVM 0x80 /* Receive FIFO Service Interrupt Mask */ -#define nRCVSERVM 0x0 /* Bit maskes for TWIx_INT_STAT */ #define SINIT 0x1 /* Slave Transfer Initiated */ -#define nSINIT 0x0 #define SCOMP 0x2 /* Slave Transfer Complete */ -#define nSCOMP 0x0 #define SERR 0x4 /* Slave Transfer Error */ -#define nSERR 0x0 #define SOVF 0x8 /* Slave Overflow */ -#define nSOVF 0x0 #define MCOMP 0x10 /* Master Transfer Complete */ -#define nMCOMP 0x0 #define MERR 0x20 /* Master Transfer Error */ -#define nMERR 0x0 #define XMTSERV 0x40 /* Transmit FIFO Service */ -#define nXMTSERV 0x0 #define RCVSERV 0x80 /* Receive FIFO Service */ -#define nRCVSERV 0x0 /* Bit maskes for TWIx_XMT_DATA8 */ @@ -4175,81 +3241,51 @@ /* Bit masks for SPORTx_TCR1 */ #define TCKFE 0x4000 /* Clock Falling Edge Select */ -#define nTCKFE 0x0 #define LATFS 0x2000 /* Late Transmit Frame Sync */ -#define nLATFS 0x0 #define LTFS 0x1000 /* Low Transmit Frame Sync Select */ -#define nLTFS 0x0 #define DITFS 0x800 /* Data-Independent Transmit Frame Sync Select */ -#define nDITFS 0x0 #define TFSR 0x400 /* Transmit Frame Sync Required Select */ -#define nTFSR 0x0 #define ITFS 0x200 /* Internal Transmit Frame Sync Select */ -#define nITFS 0x0 #define TLSBIT 0x10 /* Transmit Bit Order */ -#define nTLSBIT 0x0 #define TDTYPE 0xc /* Data Formatting Type Select */ #define ITCLK 0x2 /* Internal Transmit Clock Select */ -#define nITCLK 0x0 #define TSPEN 0x1 /* Transmit Enable */ -#define nTSPEN 0x0 /* Bit masks for SPORTx_TCR2 */ #define TRFST 0x400 /* Left/Right Order */ -#define nTRFST 0x0 #define TSFSE 0x200 /* Transmit Stereo Frame Sync Enable */ -#define nTSFSE 0x0 #define TXSE 0x100 /* TxSEC Enable */ -#define nTXSE 0x0 #define SLEN_T 0x1f /* SPORT Word Length */ /* Bit masks for SPORTx_RCR1 */ #define RCKFE 0x4000 /* Clock Falling Edge Select */ -#define nRCKFE 0x0 #define LARFS 0x2000 /* Late Receive Frame Sync */ -#define nLARFS 0x0 #define LRFS 0x1000 /* Low Receive Frame Sync Select */ -#define nLRFS 0x0 #define RFSR 0x400 /* Receive Frame Sync Required Select */ -#define nRFSR 0x0 #define IRFS 0x200 /* Internal Receive Frame Sync Select */ -#define nIRFS 0x0 #define RLSBIT 0x10 /* Receive Bit Order */ -#define nRLSBIT 0x0 #define RDTYPE 0xc /* Data Formatting Type Select */ #define IRCLK 0x2 /* Internal Receive Clock Select */ -#define nIRCLK 0x0 #define RSPEN 0x1 /* Receive Enable */ -#define nRSPEN 0x0 /* Bit masks for SPORTx_RCR2 */ #define RRFST 0x400 /* Left/Right Order */ -#define nRRFST 0x0 #define RSFSE 0x200 /* Receive Stereo Frame Sync Enable */ -#define nRSFSE 0x0 #define RXSE 0x100 /* RxSEC Enable */ -#define nRXSE 0x0 #define SLEN_R 0x1f /* SPORT Word Length */ /* Bit masks for SPORTx_STAT */ #define TXHRE 0x40 /* Transmit Hold Register Empty */ -#define nTXHRE 0x0 #define TOVF 0x20 /* Sticky Transmit Overflow Status */ -#define nTOVF 0x0 #define TUVF 0x10 /* Sticky Transmit Underflow Status */ -#define nTUVF 0x0 #define TXF 0x8 /* Transmit FIFO Full Status */ -#define nTXF 0x0 #define ROVF 0x4 /* Sticky Receive Overflow Status */ -#define nROVF 0x0 #define RUVF 0x2 /* Sticky Receive Underflow Status */ -#define nRUVF 0x0 #define RXNE 0x1 /* Receive FIFO Not Empty Status */ -#define nRXNE 0x0 /* Bit masks for SPORTx_MCMC1 */ @@ -4260,13 +3296,9 @@ #define MFD 0xf000 /* Multi channel Frame Delay */ #define FSDR 0x80 /* Frame Sync to Data Relationship */ -#define nFSDR 0x0 #define MCMEM 0x10 /* Multi channel Frame Mode Enable */ -#define nMCMEM 0x0 #define MCDRXPE 0x8 /* Multi channel DMA Receive Packing */ -#define nMCDRXPE 0x0 #define MCDTXPE 0x4 /* Multi channel DMA Transmit Packing */ -#define nMCDTXPE 0x0 #define MCCRM 0x3 /* 2X Clock Recovery Mode */ /* Bit masks for SPORTx_CHNL */ @@ -4280,115 +3312,59 @@ #define WLS 0x3 /* Word Length Select */ #endif #define STB 0x4 /* Stop Bits */ -#define nSTB 0x0 #define PEN 0x8 /* Parity Enable */ -#define nPEN 0x0 #define EPS 0x10 /* Even Parity Select */ -#define nEPS 0x0 #define STP 0x20 /* Sticky Parity */ -#define nSTP 0x0 #define SB 0x40 /* Set Break */ -#define nSB 0x0 /* Bit masks for UARTx_MCR */ #define XOFF 0x1 /* Transmitter Off */ -#define nXOFF 0x0 #define MRTS 0x2 /* Manual Request To Send */ -#define nMRTS 0x0 #define RFIT 0x4 /* Receive FIFO IRQ Threshold */ -#define nRFIT 0x0 #define RFRT 0x8 /* Receive FIFO RTS Threshold */ -#define nRFRT 0x0 #define LOOP_ENA 0x10 /* Loopback Mode Enable */ -#define nLOOP_ENA 0x0 #define FCPOL 0x20 /* Flow Control Pin Polarity */ -#define nFCPOL 0x0 #define ARTS 0x40 /* Automatic Request To Send */ -#define nARTS 0x0 #define ACTS 0x80 /* Automatic Clear To Send */ -#define nACTS 0x0 /* Bit masks for UARTx_LSR */ #define DR 0x1 /* Data Ready */ -#define nDR 0x0 #define OE 0x2 /* Overrun Error */ -#define nOE 0x0 #define PE 0x4 /* Parity Error */ -#define nPE 0x0 #define FE 0x8 /* Framing Error */ -#define nFE 0x0 #define BI 0x10 /* Break Interrupt */ -#define nBI 0x0 #define THRE 0x20 /* THR Empty */ -#define nTHRE 0x0 #define TEMT 0x40 /* Transmitter Empty */ -#define nTEMT 0x0 #define TFI 0x80 /* Transmission Finished Indicator */ -#define nTFI 0x0 /* Bit masks for UARTx_MSR */ #define SCTS 0x1 /* Sticky CTS */ -#define nSCTS 0x0 #define CTS 0x10 /* Clear To Send */ -#define nCTS 0x0 #define RFCS 0x20 /* Receive FIFO Count Status */ -#define nRFCS 0x0 - -/* Bit masks for UARTx_IER_SET */ - -#define ERBFI_S 0x1 /* Enable Receive Buffer Full Interrupt */ -#define nERBFI_S 0x0 -#define ETBEI_S 0x2 /* Enable Transmit Buffer Empty Interrupt */ -#define nETBEI_S 0x0 -#define ELSI_S 0x4 /* Enable Receive Status Interrupt */ -#define nELSI_S 0x0 -#define EDSSI_S 0x8 /* Enable Modem Status Interrupt */ -#define nEDSSI_S 0x0 -#define EDTPTI_S 0x10 /* Enable DMA Transmit PIRQ Interrupt */ -#define nEDTPTI_S 0x0 -#define ETFI_S 0x20 /* Enable Transmission Finished Interrupt */ -#define nETFI_S 0x0 -#define ERFCI_S 0x40 /* Enable Receive FIFO Count Interrupt */ -#define nERFCI_S 0x0 - -/* Bit masks for UARTx_IER_CLEAR */ - -#define ERBFI_C 0x1 /* Enable Receive Buffer Full Interrupt */ -#define nERBFI_C 0x0 -#define ETBEI_C 0x2 /* Enable Transmit Buffer Empty Interrupt */ -#define nETBEI_C 0x0 -#define ELSI_C 0x4 /* Enable Receive Status Interrupt */ -#define nELSI_C 0x0 -#define EDSSI_C 0x8 /* Enable Modem Status Interrupt */ -#define nEDSSI_C 0x0 -#define EDTPTI_C 0x10 /* Enable DMA Transmit PIRQ Interrupt */ -#define nEDTPTI_C 0x0 -#define ETFI_C 0x20 /* Enable Transmission Finished Interrupt */ -#define nETFI_C 0x0 -#define ERFCI_C 0x40 /* Enable Receive FIFO Count Interrupt */ -#define nERFCI_C 0x0 + +/* Bit masks for UARTx_IER_SET & UARTx_IER_CLEAR */ + +#define ERBFI 0x1 /* Enable Receive Buffer Full Interrupt */ +#define ETBEI 0x2 /* Enable Transmit Buffer Empty Interrupt */ +#define ELSI 0x4 /* Enable Receive Status Interrupt */ +#define EDSSI 0x8 /* Enable Modem Status Interrupt */ +#define EDTPTI 0x10 /* Enable DMA Transmit PIRQ Interrupt */ +#define ETFI 0x20 /* Enable Transmission Finished Interrupt */ +#define ERFCI 0x40 /* Enable Receive FIFO Count Interrupt */ /* Bit masks for UARTx_GCTL */ #define UCEN 0x1 /* UART Enable */ -#define nUCEN 0x0 #define IREN 0x2 /* IrDA Mode Enable */ -#define nIREN 0x0 #define TPOLC 0x4 /* IrDA TX Polarity Change */ -#define nTPOLC 0x0 #define RPOLC 0x8 /* IrDA RX Polarity Change */ -#define nRPOLC 0x0 #define FPE 0x10 /* Force Parity Error */ -#define nFPE 0x0 #define FFE 0x20 /* Force Framing Error */ -#define nFFE 0x0 #define EDBO 0x40 /* Enable Divide-by-One */ -#define nEDBO 0x0 #define EGLSI 0x80 /* Enable Global LS Interrupt */ -#define nEGLSI 0x0 /* ******************************************* */ @@ -4398,32 +3374,32 @@ /* BCODE bit field options (SYSCFG register) */ #define BCODE_WAKEUP 0x0000 /* boot according to wake-up condition */ -#define BCODE_FULLBOOT 0x0010 /* always perform full boot */ +#define BCODE_FULLBOOT 0x0010 /* always perform full boot */ #define BCODE_QUICKBOOT 0x0020 /* always perform quick boot */ #define BCODE_NOBOOT 0x0030 /* always perform full boot */ /* CNT_COMMAND bit field options */ - + #define W1LCNT_ZERO 0x0001 /* write 1 to load CNT_COUNTER with zero */ #define W1LCNT_MIN 0x0004 /* write 1 to load CNT_COUNTER from CNT_MIN */ #define W1LCNT_MAX 0x0008 /* write 1 to load CNT_COUNTER from CNT_MAX */ - + #define W1LMIN_ZERO 0x0010 /* write 1 to load CNT_MIN with zero */ #define W1LMIN_CNT 0x0020 /* write 1 to load CNT_MIN from CNT_COUNTER */ #define W1LMIN_MAX 0x0080 /* write 1 to load CNT_MIN from CNT_MAX */ - + #define W1LMAX_ZERO 0x0100 /* write 1 to load CNT_MAX with zero */ #define W1LMAX_CNT 0x0200 /* write 1 to load CNT_MAX from CNT_COUNTER */ #define W1LMAX_MIN 0x0400 /* write 1 to load CNT_MAX from CNT_MIN */ - + /* CNT_CONFIG bit field options */ - + #define CNTMODE_QUADENC 0x0000 /* quadrature encoder mode */ #define CNTMODE_BINENC 0x0100 /* binary encoder mode */ #define CNTMODE_UDCNT 0x0200 /* up/down counter mode */ #define CNTMODE_DIRCNT 0x0400 /* direction counter mode */ #define CNTMODE_DIRTMR 0x0500 /* direction timer mode */ - + #define BNDMODE_COMP 0x0000 /* boundary compare mode */ #define BNDMODE_ZERO 0x1000 /* boundary compare and zero mode */ #define BNDMODE_CAPT 0x2000 /* boundary capture mode */ @@ -4436,7 +3412,7 @@ #define EXT_CLK 0x0003 /* UARTx_LCR bit field options */ - + #define WLS_5 0x0000 /* 5 data bits */ #define WLS_6 0x0001 /* 6 data bits */ #define WLS_7 0x0002 /* 7 data bits */ @@ -4484,7 +3460,7 @@ #define PIQ30 0x40000000 #define PIQ31 0x80000000 -/* PORT A Bit Definitions for the registers +/* PORT A Bit Definitions for the registers PORTA, PORTA_SET, PORTA_CLEAR, PORTA_DIR_SET, PORTA_DIR_CLEAR, PORTA_INEN, PORTA_FER registers @@ -4507,7 +3483,7 @@ PORTA_FER registers #define PA14 0x4000 #define PA15 0x8000 -/* PORT B Bit Definitions for the registers +/* PORT B Bit Definitions for the registers PORTB, PORTB_SET, PORTB_CLEAR, PORTB_DIR_SET, PORTB_DIR_CLEAR, PORTB_INEN, PORTB_FER registers @@ -4530,7 +3506,7 @@ PORTB_FER registers #define PB14 0x4000 -/* PORT C Bit Definitions for the registers +/* PORT C Bit Definitions for the registers PORTC, PORTC_SET, PORTC_CLEAR, PORTC_DIR_SET, PORTC_DIR_CLEAR, PORTC_INEN, PORTC_FER registers @@ -4553,7 +3529,7 @@ PORTC_FER registers #define PC13 0x2000 -/* PORT D Bit Definitions for the registers +/* PORT D Bit Definitions for the registers PORTD, PORTD_SET, PORTD_CLEAR, PORTD_DIR_SET, PORTD_DIR_CLEAR, PORTD_INEN, PORTD_FER registers @@ -4576,7 +3552,7 @@ PORTD_FER registers #define PD14 0x4000 #define PD15 0x8000 -/* PORT E Bit Definitions for the registers +/* PORT E Bit Definitions for the registers PORTE, PORTE_SET, PORTE_CLEAR, PORTE_DIR_SET, PORTE_DIR_CLEAR, PORTE_INEN, PORTE_FER registers @@ -4600,7 +3576,7 @@ PORTE_FER registers #define PE14 0x4000 #define PE15 0x8000 -/* PORT F Bit Definitions for the registers +/* PORT F Bit Definitions for the registers PORTF, PORTF_SET, PORTF_CLEAR, PORTF_DIR_SET, PORTF_DIR_CLEAR, PORTF_INEN, PORTF_FER registers @@ -4624,7 +3600,7 @@ PORTF_FER registers #define PF14 0x4000 #define PF15 0x8000 -/* PORT G Bit Definitions for the registers +/* PORT G Bit Definitions for the registers PORTG, PORTG_SET, PORTG_CLEAR, PORTG_DIR_SET, PORTG_DIR_CLEAR, PORTG_INEN, PORTG_FER registers @@ -4648,7 +3624,7 @@ PORTG_FER registers #define PG14 0x4000 #define PG15 0x8000 -/* PORT H Bit Definitions for the registers +/* PORT H Bit Definitions for the registers PORTH, PORTH_SET, PORTH_CLEAR, PORTH_DIR_SET, PORTH_DIR_CLEAR, PORTH_INEN, PORTH_FER registers @@ -4671,7 +3647,7 @@ PORTH_FER registers #define PH13 0x2000 -/* PORT I Bit Definitions for the registers +/* PORT I Bit Definitions for the registers PORTI, PORTI_SET, PORTI_CLEAR, PORTI_DIR_SET, PORTI_DIR_CLEAR, PORTI_INEN, PORTI_FER registers @@ -4695,7 +3671,7 @@ PORTI_FER registers #define PI14 0x4000 #define PI15 0x8000 -/* PORT J Bit Definitions for the registers +/* PORT J Bit Definitions for the registers PORTJ, PORTJ_SET, PORTJ_CLEAR, PORTJ_DIR_SET, PORTJ_DIR_CLEAR, PORTJ_INEN, PORTJ_FER registers @@ -4716,7 +3692,7 @@ PORTJ_FER registers #define PJ11 0x0800 #define PJ12 0x1000 #define PJ13 0x2000 - + /* Port Muxing Bit Fields for PORTx_MUX Registers */ @@ -4860,7 +3836,7 @@ PORTJ_FER registers #define B0MAP_PIL 0x00000006 /* Map Port I Low to Byte 0 */ #define B0MAP_PJL 0x00000007 /* Map Port J Low to Byte 0 */ -#define B1MAP_PCH 0x00000000 /* Map Port C High to Byte 1 */ +#define B1MAP_PCH 0x00000000 /* Map Port C High to Byte 1 */ #define B1MAP_PDH 0x00000100 /* Map Port D High to Byte 1 */ #define B1MAP_PEH 0x00000200 /* Map Port E High to Byte 1 */ #define B1MAP_PFH 0x00000300 /* Map Port F High to Byte 1 */ @@ -4869,27 +3845,27 @@ PORTJ_FER registers #define B1MAP_PIH 0x00000600 /* Map Port I High to Byte 1 */ #define B1MAP_PJH 0x00000700 /* Map Port J High to Byte 1 */ -#define B2MAP_PCL 0x00000000 /* Map Port C Low to Byte 2 */ -#define B2MAP_PDL 0x00010000 /* Map Port D Low to Byte 2 */ -#define B2MAP_PEL 0x00020000 /* Map Port E Low to Byte 2 */ -#define B2MAP_PFL 0x00030000 /* Map Port F Low to Byte 2 */ -#define B2MAP_PGL 0x00040000 /* Map Port G Low to Byte 2 */ -#define B2MAP_PHL 0x00050000 /* Map Port H Low to Byte 2 */ -#define B2MAP_PIL 0x00060000 /* Map Port I Low to Byte 2 */ -#define B2MAP_PJL 0x00070000 /* Map Port J Low to Byte 2 */ - -#define B3MAP_PCH 0x00000000 /* Map Port C High to Byte 3 */ -#define B3MAP_PDH 0x01000000 /* Map Port D High to Byte 3 */ -#define B3MAP_PEH 0x02000000 /* Map Port E High to Byte 3 */ -#define B3MAP_PFH 0x03000000 /* Map Port F High to Byte 3 */ -#define B3MAP_PGH 0x04000000 /* Map Port G High to Byte 3 */ -#define B3MAP_PHH 0x05000000 /* Map Port H High to Byte 3 */ -#define B3MAP_PIH 0x06000000 /* Map Port I High to Byte 3 */ -#define B3MAP_PJH 0x07000000 /* Map Port J High to Byte 3 */ +#define B2MAP_PCL 0x00000000 /* Map Port C Low to Byte 2 */ +#define B2MAP_PDL 0x00010000 /* Map Port D Low to Byte 2 */ +#define B2MAP_PEL 0x00020000 /* Map Port E Low to Byte 2 */ +#define B2MAP_PFL 0x00030000 /* Map Port F Low to Byte 2 */ +#define B2MAP_PGL 0x00040000 /* Map Port G Low to Byte 2 */ +#define B2MAP_PHL 0x00050000 /* Map Port H Low to Byte 2 */ +#define B2MAP_PIL 0x00060000 /* Map Port I Low to Byte 2 */ +#define B2MAP_PJL 0x00070000 /* Map Port J Low to Byte 2 */ + +#define B3MAP_PCH 0x00000000 /* Map Port C High to Byte 3 */ +#define B3MAP_PDH 0x01000000 /* Map Port D High to Byte 3 */ +#define B3MAP_PEH 0x02000000 /* Map Port E High to Byte 3 */ +#define B3MAP_PFH 0x03000000 /* Map Port F High to Byte 3 */ +#define B3MAP_PGH 0x04000000 /* Map Port G High to Byte 3 */ +#define B3MAP_PHH 0x05000000 /* Map Port H High to Byte 3 */ +#define B3MAP_PIH 0x06000000 /* Map Port I High to Byte 3 */ +#define B3MAP_PJH 0x07000000 /* Map Port J High to Byte 3 */ /* for legacy compatibility */ - + #define WLS(x) (((x)-5) & 0x03) /* Word Length Select */ #define W1LMAX_MAX W1LMAX_MIN #define EBIU_AMCBCTL0 EBIU_AMBCTL0 diff --git a/include/asm-blackfin/mach-bf548/dma.h b/include/asm-blackfin/mach-bf548/dma.h new file mode 100644 index 000000000000..fcc8b4c34c6a --- /dev/null +++ b/include/asm-blackfin/mach-bf548/dma.h @@ -0,0 +1,73 @@ +/* + * file: include/asm-blackfin/mach-bf548/dma.h + * based on: + * author: + * + * created: + * description: + * system mmr register map + * rev: + * + * modified: + * + * + * bugs: enter bugs at http://blackfin.uclinux.org/ + * + * this program is free software; you can redistribute it and/or modify + * it under the terms of the gnu general public license as published by + * the free software foundation; either version 2, or (at your option) + * any later version. + * + * this program is distributed in the hope that it will be useful, + * but without any warranty; without even the implied warranty of + * merchantability or fitness for a particular purpose. see the + * gnu general public license for more details. + * + * you should have received a copy of the gnu general public license + * along with this program; see the file copying. + * if not, write to the free software foundation, + * 59 temple place - suite 330, boston, ma 02111-1307, usa. + */ + +#ifndef _MACH_DMA_H_ +#define _MACH_DMA_H_ + +#define CH_SPORT0_RX 0 +#define CH_SPORT0_TX 1 +#define CH_SPORT1_RX 2 +#define CH_SPORT1_TX 3 +#define CH_SPI0 4 +#define CH_SPI1 5 +#define CH_UART0_RX 6 +#define CH_UART0_TX 7 +#define CH_UART1_RX 8 +#define CH_UART1_TX 9 +#define CH_ATAPI_RX 10 +#define CH_ATAPI_TX 11 +#define CH_EPPI0 12 +#define CH_EPPI1 13 +#define CH_EPPI2 14 +#define CH_PIXC_IMAGE 15 +#define CH_PIXC_OVERLAY 16 +#define CH_PIXC_OUTPUT 17 +#define CH_SPORT2_RX 18 +#define CH_SPORT2_TX 19 +#define CH_SPORT3_RX 20 +#define CH_SPORT3_TX 21 +#define CH_SDH 22 +#define CH_SPI2 23 + +#define CH_MEM_STREAM0_DEST 24 +#define CH_MEM_STREAM0_SRC 25 +#define CH_MEM_STREAM1_DEST 26 +#define CH_MEM_STREAM1_SRC 27 +#define CH_MEM_STREAM2_DEST 28 +#define CH_MEM_STREAM2_SRC 29 +#define CH_MEM_STREAM3_DEST 30 +#define CH_MEM_STREAM3_SRC 31 + +#define MAX_BLACKFIN_DMA_CHANNEL 32 + +extern int channel2irq(unsigned int channel); +extern struct dma_register *base_addr[]; +#endif diff --git a/include/asm-blackfin/mach-bf548/gpio.h b/include/asm-blackfin/mach-bf548/gpio.h new file mode 100644 index 000000000000..dbf66bcabe35 --- /dev/null +++ b/include/asm-blackfin/mach-bf548/gpio.h @@ -0,0 +1,216 @@ +/* + * File: include/asm-blackfin/mach-bf548/gpio.h + * Based on: + * Author: Michael Hennerich (hennerich@blackfin.uclinux.org) + * + * Created: + * Description: + * + * Modified: + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + + + +#define GPIO_PA0 0 +#define GPIO_PA1 1 +#define GPIO_PA2 2 +#define GPIO_PA3 3 +#define GPIO_PA4 4 +#define GPIO_PA5 5 +#define GPIO_PA6 6 +#define GPIO_PA7 7 +#define GPIO_PA8 8 +#define GPIO_PA9 9 +#define GPIO_PA10 10 +#define GPIO_PA11 11 +#define GPIO_PA12 12 +#define GPIO_PA13 13 +#define GPIO_PA14 14 +#define GPIO_PA15 15 +#define GPIO_PB0 16 +#define GPIO_PB1 17 +#define GPIO_PB2 18 +#define GPIO_PB3 19 +#define GPIO_PB4 20 +#define GPIO_PB5 21 +#define GPIO_PB6 22 +#define GPIO_PB7 23 +#define GPIO_PB8 24 +#define GPIO_PB9 25 +#define GPIO_PB10 26 +#define GPIO_PB11 27 +#define GPIO_PB12 28 +#define GPIO_PB13 29 +#define GPIO_PB14 30 +#define GPIO_PB15 31 /* N/A */ +#define GPIO_PC0 32 +#define GPIO_PC1 33 +#define GPIO_PC2 34 +#define GPIO_PC3 35 +#define GPIO_PC4 36 +#define GPIO_PC5 37 +#define GPIO_PC6 38 +#define GPIO_PC7 39 +#define GPIO_PC8 40 +#define GPIO_PC9 41 +#define GPIO_PC10 42 +#define GPIO_PC11 43 +#define GPIO_PC12 44 +#define GPIO_PC13 45 +#define GPIO_PC14 46 /* N/A */ +#define GPIO_PC15 47 /* N/A */ +#define GPIO_PD0 48 +#define GPIO_PD1 49 +#define GPIO_PD2 50 +#define GPIO_PD3 51 +#define GPIO_PD4 52 +#define GPIO_PD5 53 +#define GPIO_PD6 54 +#define GPIO_PD7 55 +#define GPIO_PD8 56 +#define GPIO_PD9 57 +#define GPIO_PD10 58 +#define GPIO_PD11 59 +#define GPIO_PD12 60 +#define GPIO_PD13 61 +#define GPIO_PD14 62 +#define GPIO_PD15 63 +#define GPIO_PE0 64 +#define GPIO_PE1 65 +#define GPIO_PE2 66 +#define GPIO_PE3 67 +#define GPIO_PE4 68 +#define GPIO_PE5 69 +#define GPIO_PE6 70 +#define GPIO_PE7 71 +#define GPIO_PE8 72 +#define GPIO_PE9 73 +#define GPIO_PE10 74 +#define GPIO_PE11 75 +#define GPIO_PE12 76 +#define GPIO_PE13 77 +#define GPIO_PE14 78 +#define GPIO_PE15 79 +#define GPIO_PF0 80 +#define GPIO_PF1 81 +#define GPIO_PF2 82 +#define GPIO_PF3 83 +#define GPIO_PF4 84 +#define GPIO_PF5 85 +#define GPIO_PF6 86 +#define GPIO_PF7 87 +#define GPIO_PF8 88 +#define GPIO_PF9 89 +#define GPIO_PF10 90 +#define GPIO_PF11 91 +#define GPIO_PF12 92 +#define GPIO_PF13 93 +#define GPIO_PF14 94 +#define GPIO_PF15 95 +#define GPIO_PG0 96 +#define GPIO_PG1 97 +#define GPIO_PG2 98 +#define GPIO_PG3 99 +#define GPIO_PG4 100 +#define GPIO_PG5 101 +#define GPIO_PG6 102 +#define GPIO_PG7 103 +#define GPIO_PG8 104 +#define GPIO_PG9 105 +#define GPIO_PG10 106 +#define GPIO_PG11 107 +#define GPIO_PG12 108 +#define GPIO_PG13 109 +#define GPIO_PG14 110 +#define GPIO_PG15 111 +#define GPIO_PH0 112 +#define GPIO_PH1 113 +#define GPIO_PH2 114 +#define GPIO_PH3 115 +#define GPIO_PH4 116 +#define GPIO_PH5 117 +#define GPIO_PH6 118 +#define GPIO_PH7 119 +#define GPIO_PH8 120 +#define GPIO_PH9 121 +#define GPIO_PH10 122 +#define GPIO_PH11 123 +#define GPIO_PH12 124 +#define GPIO_PH13 125 +#define GPIO_PH14 126 /* N/A */ +#define GPIO_PH15 127 /* N/A */ +#define GPIO_PI0 128 +#define GPIO_PI1 129 +#define GPIO_PI2 130 +#define GPIO_PI3 131 +#define GPIO_PI4 132 +#define GPIO_PI5 133 +#define GPIO_PI6 134 +#define GPIO_PI7 135 +#define GPIO_PI8 136 +#define GPIO_PI9 137 +#define GPIO_PI10 138 +#define GPIO_PI11 139 +#define GPIO_PI12 140 +#define GPIO_PI13 141 +#define GPIO_PI14 142 +#define GPIO_PI15 143 +#define GPIO_PJ0 144 +#define GPIO_PJ1 145 +#define GPIO_PJ2 146 +#define GPIO_PJ3 147 +#define GPIO_PJ4 148 +#define GPIO_PJ5 149 +#define GPIO_PJ6 150 +#define GPIO_PJ7 151 +#define GPIO_PJ8 152 +#define GPIO_PJ9 153 +#define GPIO_PJ10 154 +#define GPIO_PJ11 155 +#define GPIO_PJ12 156 +#define GPIO_PJ13 157 +#define GPIO_PJ14 158 /* N/A */ +#define GPIO_PJ15 159 /* N/A */ + +#define MAX_BLACKFIN_GPIOS 160 + +struct gpio_port_t { + unsigned short port_fer; + unsigned short dummy1; + unsigned short port_data; + unsigned short dummy2; + unsigned short port_set; + unsigned short dummy3; + unsigned short port_clear; + unsigned short dummy4; + unsigned short port_dir_set; + unsigned short dummy5; + unsigned short port_dir_clear; + unsigned short dummy6; + unsigned short port_inen; + unsigned short dummy7; + unsigned int port_mux; +}; + +int gpio_request(unsigned short gpio, const char *label); +void peripheral_free(unsigned short per); +int peripheral_request_list(unsigned short per[], const char *label); +void peripheral_free_list(unsigned short per[]); diff --git a/include/asm-blackfin/mach-bf548/irq.h b/include/asm-blackfin/mach-bf548/irq.h new file mode 100644 index 000000000000..0b3325bb1fff --- /dev/null +++ b/include/asm-blackfin/mach-bf548/irq.h @@ -0,0 +1,467 @@ +/* + * file: include/asm-blackfin/mach-bf548/irq.h + * based on: include/asm-blackfin/mach-bf537/irq.h + * author: Roy Huang (roy.huang@analog.com) + * + * created: + * description: + * system mmr register map + * rev: + * + * modified: + * + * + * bugs: enter bugs at http://blackfin.uclinux.org/ + * + * this program is free software; you can redistribute it and/or modify + * it under the terms of the gnu general public license as published by + * the free software foundation; either version 2, or (at your option) + * any later version. + * + * this program is distributed in the hope that it will be useful, + * but without any warranty; without even the implied warranty of + * merchantability or fitness for a particular purpose. see the + * gnu general public license for more details. + * + * you should have received a copy of the gnu general public license + * along with this program; see the file copying. + * if not, write to the free software foundation, + * 59 temple place - suite 330, boston, ma 02111-1307, usa. + */ + +#ifndef _BF548_IRQ_H_ +#define _BF548_IRQ_H_ + +/* + * Interrupt source definitions + Event Source Core Event Name +Core Emulation ** +Events (highest priority) EMU 0 + Reset RST 1 + NMI NMI 2 + Exception EVX 3 + Reserved -- 4 + Hardware Error IVHW 5 + Core Timer IVTMR 6 * + +..... + + Software Interrupt 1 IVG14 31 + Software Interrupt 2 -- + (lowest priority) IVG15 32 * + */ + +#define NR_PERI_INTS (32 * 3) + +/* The ABSTRACT IRQ definitions */ +/** the first seven of the following are fixed, the rest you change if you need to **/ +#define IRQ_EMU 0 /* Emulation */ +#define IRQ_RST 1 /* reset */ +#define IRQ_NMI 2 /* Non Maskable */ +#define IRQ_EVX 3 /* Exception */ +#define IRQ_UNUSED 4 /* - unused interrupt*/ +#define IRQ_HWERR 5 /* Hardware Error */ +#define IRQ_CORETMR 6 /* Core timer */ + +#define BFIN_IRQ(x) ((x) + 7) + +#define IRQ_PLL_WAKEUP BFIN_IRQ(0) /* PLL Wakeup Interrupt */ +#define IRQ_DMAC0_ERR BFIN_IRQ(1) /* DMAC0 Status Interrupt */ +#define IRQ_EPPI0_ERR BFIN_IRQ(2) /* EPPI0 Error Interrupt */ +#define IRQ_SPORT0_ERR BFIN_IRQ(3) /* SPORT0 Error Interrupt */ +#define IRQ_SPORT1_ERR BFIN_IRQ(4) /* SPORT1 Error Interrupt */ +#define IRQ_SPI0_ERR BFIN_IRQ(5) /* SPI0 Status(Error) Interrupt */ +#define IRQ_UART0_ERR BFIN_IRQ(6) /* UART0 Status(Error) Interrupt */ +#define IRQ_RTC BFIN_IRQ(7) /* RTC Interrupt */ +#define IRQ_EPPI0 BFIN_IRQ(8) /* EPPI0 Interrupt (DMA12) */ +#define IRQ_SPORT0_RX BFIN_IRQ(9) /* SPORT0 RX Interrupt (DMA0) */ +#define IRQ_SPORT0_TX BFIN_IRQ(10) /* SPORT0 TX Interrupt (DMA1) */ +#define IRQ_SPORT1_RX BFIN_IRQ(11) /* SPORT1 RX Interrupt (DMA2) */ +#define IRQ_SPORT1_TX BFIN_IRQ(12) /* SPORT1 TX Interrupt (DMA3) */ +#define IRQ_SPI0 BFIN_IRQ(13) /* SPI0 Interrupt (DMA4) */ +#define IRQ_UART0_RX BFIN_IRQ(14) /* UART0 RX Interrupt (DMA6) */ +#define IRQ_UART0_TX BFIN_IRQ(15) /* UART0 TX Interrupt (DMA7) */ +#define IRQ_TIMER8 BFIN_IRQ(16) /* TIMER 8 Interrupt */ +#define IRQ_TIMER9 BFIN_IRQ(17) /* TIMER 9 Interrupt */ +#define IRQ_TIMER10 BFIN_IRQ(18) /* TIMER 10 Interrupt */ +#define IRQ_PINT0 BFIN_IRQ(19) /* PINT0 Interrupt */ +#define IRQ_PINT1 BFIN_IRQ(20) /* PINT1 Interrupt */ +#define IRQ_MDMAS0 BFIN_IRQ(21) /* MDMA Stream 0 Interrupt */ +#define IRQ_MDMAS1 BFIN_IRQ(22) /* MDMA Stream 1 Interrupt */ +#define IRQ_WATCHDOG BFIN_IRQ(23) /* Watchdog Interrupt */ +#define IRQ_DMAC1_ERR BFIN_IRQ(24) /* DMAC1 Status (Error) Interrupt */ +#define IRQ_SPORT2_ERR BFIN_IRQ(25) /* SPORT2 Error Interrupt */ +#define IRQ_SPORT3_ERR BFIN_IRQ(26) /* SPORT3 Error Interrupt */ +#define IRQ_MXVR_DATA BFIN_IRQ(27) /* MXVR Data Interrupt */ +#define IRQ_SPI1_ERR BFIN_IRQ(28) /* SPI1 Status (Error) Interrupt */ +#define IRQ_SPI2_ERR BFIN_IRQ(29) /* SPI2 Status (Error) Interrupt */ +#define IRQ_UART1_ERR BFIN_IRQ(30) /* UART1 Status (Error) Interrupt */ +#define IRQ_UART2_ERR BFIN_IRQ(31) /* UART2 Status (Error) Interrupt */ +#define IRQ_CAN0_ERR BFIN_IRQ(32) /* CAN0 Status (Error) Interrupt */ +#define IRQ_SPORT2_RX BFIN_IRQ(33) /* SPORT2 RX (DMA18) Interrupt */ +#define IRQ_SPORT2_TX BFIN_IRQ(34) /* SPORT2 TX (DMA19) Interrupt */ +#define IRQ_SPORT3_RX BFIN_IRQ(35) /* SPORT3 RX (DMA20) Interrupt */ +#define IRQ_SPORT3_TX BFIN_IRQ(36) /* SPORT3 TX (DMA21) Interrupt */ +#define IRQ_EPPI1 BFIN_IRQ(37) /* EPP1 (DMA13) Interrupt */ +#define IRQ_EPPI2 BFIN_IRQ(38) /* EPP2 (DMA14) Interrupt */ +#define IRQ_SPI1 BFIN_IRQ(39) /* SPI1 (DMA5) Interrupt */ +#define IRQ_SPI2 BFIN_IRQ(40) /* SPI2 (DMA23) Interrupt */ +#define IRQ_UART1_RX BFIN_IRQ(41) /* UART1 RX (DMA8) Interrupt */ +#define IRQ_UART1_TX BFIN_IRQ(42) /* UART1 TX (DMA9) Interrupt */ +#define IRQ_ATAPI_RX BFIN_IRQ(43) /* ATAPI RX (DMA10) Interrupt */ +#define IRQ_ATAPI_TX BFIN_IRQ(44) /* ATAPI TX (DMA11) Interrupt */ +#define IRQ_TWI0 BFIN_IRQ(45) /* TWI0 Interrupt */ +#define IRQ_TWI1 BFIN_IRQ(46) /* TWI1 Interrupt */ +#define IRQ_CAN0_RX BFIN_IRQ(47) /* CAN0 Receive Interrupt */ +#define IRQ_CAN0_TX BFIN_IRQ(48) /* CAN0 Transmit Interrupt */ +#define IRQ_MDMAS2 BFIN_IRQ(49) /* MDMA Stream 2 Interrupt */ +#define IRQ_MDMAS3 BFIN_IRQ(50) /* MDMA Stream 3 Interrupt */ +#define IRQ_MXVR_ERR BFIN_IRQ(51) /* MXVR Status (Error) Interrupt */ +#define IRQ_MXVR_MSG BFIN_IRQ(52) /* MXVR Message Interrupt */ +#define IRQ_MXVR_PKT BFIN_IRQ(53) /* MXVR Packet Interrupt */ +#define IRQ_EPP1_ERR BFIN_IRQ(54) /* EPPI1 Error Interrupt */ +#define IRQ_EPP2_ERR BFIN_IRQ(55) /* EPPI2 Error Interrupt */ +#define IRQ_UART3_ERR BFIN_IRQ(56) /* UART3 Status (Error) Interrupt */ +#define IRQ_HOST_ERR BFIN_IRQ(57) /* HOST Status (Error) Interrupt */ +#define IRQ_PIXC_ERR BFIN_IRQ(59) /* PIXC Status (Error) Interrupt */ +#define IRQ_NFC_ERR BFIN_IRQ(60) /* NFC Error Interrupt */ +#define IRQ_ATAPI_ERR BFIN_IRQ(61) /* ATAPI Error Interrupt */ +#define IRQ_CAN1_ERR BFIN_IRQ(62) /* CAN1 Status (Error) Interrupt */ +#define IRQ_HS_DMA_ERR BFIN_IRQ(63) /* Handshake DMA Status Interrupt */ +#define IRQ_PIXC_IN0 BFIN_IRQ(64) /* PIXC IN0 (DMA15) Interrupt */ +#define IRQ_PIXC_IN1 BFIN_IRQ(65) /* PIXC IN1 (DMA16) Interrupt */ +#define IRQ_PIXC_OUT BFIN_IRQ(66) /* PIXC OUT (DMA17) Interrupt */ +#define IRQ_SDH BFIN_IRQ(67) /* SDH/NFC (DMA22) Interrupt */ +#define IRQ_CNT BFIN_IRQ(68) /* CNT Interrupt */ +#define IRQ_KEY BFIN_IRQ(69) /* KEY Interrupt */ +#define IRQ_CAN1_RX BFIN_IRQ(70) /* CAN1 RX Interrupt */ +#define IRQ_CAN1_TX BFIN_IRQ(71) /* CAN1 TX Interrupt */ +#define IRQ_SDH_MASK0 BFIN_IRQ(72) /* SDH Mask 0 Interrupt */ +#define IRQ_SDH_MASK1 BFIN_IRQ(73) /* SDH Mask 1 Interrupt */ +#define IRQ_USB_INT0 BFIN_IRQ(75) /* USB INT0 Interrupt */ +#define IRQ_USB_INT1 BFIN_IRQ(76) /* USB INT1 Interrupt */ +#define IRQ_USB_INT2 BFIN_IRQ(77) /* USB INT2 Interrupt */ +#define IRQ_USB_DMA BFIN_IRQ(78) /* USB DMA Interrupt */ +#define IRQ_OPTSEC BFIN_IRQ(79) /* OTPSEC Interrupt */ +#define IRQ_TIMER0 BFIN_IRQ(86) /* Timer 0 Interrupt */ +#define IRQ_TIMER1 BFIN_IRQ(87) /* Timer 1 Interrupt */ +#define IRQ_TIMER2 BFIN_IRQ(88) /* Timer 2 Interrupt */ +#define IRQ_TIMER3 BFIN_IRQ(89) /* Timer 3 Interrupt */ +#define IRQ_TIMER4 BFIN_IRQ(90) /* Timer 4 Interrupt */ +#define IRQ_TIMER5 BFIN_IRQ(91) /* Timer 5 Interrupt */ +#define IRQ_TIMER6 BFIN_IRQ(92) /* Timer 6 Interrupt */ +#define IRQ_TIMER7 BFIN_IRQ(93) /* Timer 7 Interrupt */ +#define IRQ_PINT2 BFIN_IRQ(94) /* PINT2 Interrupt */ +#define IRQ_PINT3 BFIN_IRQ(95) /* PINT3 Interrupt */ + +#define SYS_IRQS IRQ_PINT3 + +#define BFIN_PA_IRQ(x) ((x) + SYS_IRQS + 1) +#define IRQ_PA0 BFIN_PA_IRQ(0) +#define IRQ_PA1 BFIN_PA_IRQ(1) +#define IRQ_PA2 BFIN_PA_IRQ(2) +#define IRQ_PA3 BFIN_PA_IRQ(3) +#define IRQ_PA4 BFIN_PA_IRQ(4) +#define IRQ_PA5 BFIN_PA_IRQ(5) +#define IRQ_PA6 BFIN_PA_IRQ(6) +#define IRQ_PA7 BFIN_PA_IRQ(7) +#define IRQ_PA8 BFIN_PA_IRQ(8) +#define IRQ_PA9 BFIN_PA_IRQ(9) +#define IRQ_PA10 BFIN_PA_IRQ(10) +#define IRQ_PA11 BFIN_PA_IRQ(11) +#define IRQ_PA12 BFIN_PA_IRQ(12) +#define IRQ_PA13 BFIN_PA_IRQ(13) +#define IRQ_PA14 BFIN_PA_IRQ(14) +#define IRQ_PA15 BFIN_PA_IRQ(15) + +#define BFIN_PB_IRQ(x) ((x) + IRQ_PA15 + 1) +#define IRQ_PB0 BFIN_PB_IRQ(0) +#define IRQ_PB1 BFIN_PB_IRQ(1) +#define IRQ_PB2 BFIN_PB_IRQ(2) +#define IRQ_PB3 BFIN_PB_IRQ(3) +#define IRQ_PB4 BFIN_PB_IRQ(4) +#define IRQ_PB5 BFIN_PB_IRQ(5) +#define IRQ_PB6 BFIN_PB_IRQ(6) +#define IRQ_PB7 BFIN_PB_IRQ(7) +#define IRQ_PB8 BFIN_PB_IRQ(8) +#define IRQ_PB9 BFIN_PB_IRQ(9) +#define IRQ_PB10 BFIN_PB_IRQ(10) +#define IRQ_PB11 BFIN_PB_IRQ(11) +#define IRQ_PB12 BFIN_PB_IRQ(12) +#define IRQ_PB13 BFIN_PB_IRQ(13) +#define IRQ_PB14 BFIN_PB_IRQ(14) +#define IRQ_PB15 BFIN_PB_IRQ(15) /* N/A */ + +#define BFIN_PC_IRQ(x) ((x) + IRQ_PB15 + 1) +#define IRQ_PC0 BFIN_PC_IRQ(0) +#define IRQ_PC1 BFIN_PC_IRQ(1) +#define IRQ_PC2 BFIN_PC_IRQ(2) +#define IRQ_PC3 BFIN_PC_IRQ(3) +#define IRQ_PC4 BFIN_PC_IRQ(4) +#define IRQ_PC5 BFIN_PC_IRQ(5) +#define IRQ_PC6 BFIN_PC_IRQ(6) +#define IRQ_PC7 BFIN_PC_IRQ(7) +#define IRQ_PC8 BFIN_PC_IRQ(8) +#define IRQ_PC9 BFIN_PC_IRQ(9) +#define IRQ_PC10 BFIN_PC_IRQ(10) +#define IRQ_PC11 BFIN_PC_IRQ(11) +#define IRQ_PC12 BFIN_PC_IRQ(12) +#define IRQ_PC13 BFIN_PC_IRQ(13) +#define IRQ_PC14 BFIN_PC_IRQ(14) /* N/A */ +#define IRQ_PC15 BFIN_PC_IRQ(15) /* N/A */ + +#define BFIN_PD_IRQ(x) ((x) + IRQ_PC15 + 1) +#define IRQ_PD0 BFIN_PD_IRQ(0) +#define IRQ_PD1 BFIN_PD_IRQ(1) +#define IRQ_PD2 BFIN_PD_IRQ(2) +#define IRQ_PD3 BFIN_PD_IRQ(3) +#define IRQ_PD4 BFIN_PD_IRQ(4) +#define IRQ_PD5 BFIN_PD_IRQ(5) +#define IRQ_PD6 BFIN_PD_IRQ(6) +#define IRQ_PD7 BFIN_PD_IRQ(7) +#define IRQ_PD8 BFIN_PD_IRQ(8) +#define IRQ_PD9 BFIN_PD_IRQ(9) +#define IRQ_PD10 BFIN_PD_IRQ(10) +#define IRQ_PD11 BFIN_PD_IRQ(11) +#define IRQ_PD12 BFIN_PD_IRQ(12) +#define IRQ_PD13 BFIN_PD_IRQ(13) +#define IRQ_PD14 BFIN_PD_IRQ(14) +#define IRQ_PD15 BFIN_PD_IRQ(15) + +#define BFIN_PE_IRQ(x) ((x) + IRQ_PD15 + 1) +#define IRQ_PE0 BFIN_PE_IRQ(0) +#define IRQ_PE1 BFIN_PE_IRQ(1) +#define IRQ_PE2 BFIN_PE_IRQ(2) +#define IRQ_PE3 BFIN_PE_IRQ(3) +#define IRQ_PE4 BFIN_PE_IRQ(4) +#define IRQ_PE5 BFIN_PE_IRQ(5) +#define IRQ_PE6 BFIN_PE_IRQ(6) +#define IRQ_PE7 BFIN_PE_IRQ(7) +#define IRQ_PE8 BFIN_PE_IRQ(8) +#define IRQ_PE9 BFIN_PE_IRQ(9) +#define IRQ_PE10 BFIN_PE_IRQ(10) +#define IRQ_PE11 BFIN_PE_IRQ(11) +#define IRQ_PE12 BFIN_PE_IRQ(12) +#define IRQ_PE13 BFIN_PE_IRQ(13) +#define IRQ_PE14 BFIN_PE_IRQ(14) +#define IRQ_PE15 BFIN_PE_IRQ(15) + +#define BFIN_PF_IRQ(x) ((x) + IRQ_PE15 + 1) +#define IRQ_PF0 BFIN_PF_IRQ(0) +#define IRQ_PF1 BFIN_PF_IRQ(1) +#define IRQ_PF2 BFIN_PF_IRQ(2) +#define IRQ_PF3 BFIN_PF_IRQ(3) +#define IRQ_PF4 BFIN_PF_IRQ(4) +#define IRQ_PF5 BFIN_PF_IRQ(5) +#define IRQ_PF6 BFIN_PF_IRQ(6) +#define IRQ_PF7 BFIN_PF_IRQ(7) +#define IRQ_PF8 BFIN_PF_IRQ(8) +#define IRQ_PF9 BFIN_PF_IRQ(9) +#define IRQ_PF10 BFIN_PF_IRQ(10) +#define IRQ_PF11 BFIN_PF_IRQ(11) +#define IRQ_PF12 BFIN_PF_IRQ(12) +#define IRQ_PF13 BFIN_PF_IRQ(13) +#define IRQ_PF14 BFIN_PF_IRQ(14) +#define IRQ_PF15 BFIN_PF_IRQ(15) + +#define BFIN_PG_IRQ(x) ((x) + IRQ_PF15 + 1) +#define IRQ_PG0 BFIN_PG_IRQ(0) +#define IRQ_PG1 BFIN_PG_IRQ(1) +#define IRQ_PG2 BFIN_PG_IRQ(2) +#define IRQ_PG3 BFIN_PG_IRQ(3) +#define IRQ_PG4 BFIN_PG_IRQ(4) +#define IRQ_PG5 BFIN_PG_IRQ(5) +#define IRQ_PG6 BFIN_PG_IRQ(6) +#define IRQ_PG7 BFIN_PG_IRQ(7) +#define IRQ_PG8 BFIN_PG_IRQ(8) +#define IRQ_PG9 BFIN_PG_IRQ(9) +#define IRQ_PG10 BFIN_PG_IRQ(10) +#define IRQ_PG11 BFIN_PG_IRQ(11) +#define IRQ_PG12 BFIN_PG_IRQ(12) +#define IRQ_PG13 BFIN_PG_IRQ(13) +#define IRQ_PG14 BFIN_PG_IRQ(14) +#define IRQ_PG15 BFIN_PG_IRQ(15) + +#define BFIN_PH_IRQ(x) ((x) + IRQ_PG15 + 1) +#define IRQ_PH0 BFIN_PH_IRQ(0) +#define IRQ_PH1 BFIN_PH_IRQ(1) +#define IRQ_PH2 BFIN_PH_IRQ(2) +#define IRQ_PH3 BFIN_PH_IRQ(3) +#define IRQ_PH4 BFIN_PH_IRQ(4) +#define IRQ_PH5 BFIN_PH_IRQ(5) +#define IRQ_PH6 BFIN_PH_IRQ(6) +#define IRQ_PH7 BFIN_PH_IRQ(7) +#define IRQ_PH8 BFIN_PH_IRQ(8) +#define IRQ_PH9 BFIN_PH_IRQ(9) +#define IRQ_PH10 BFIN_PH_IRQ(10) +#define IRQ_PH11 BFIN_PH_IRQ(11) +#define IRQ_PH12 BFIN_PH_IRQ(12) +#define IRQ_PH13 BFIN_PH_IRQ(13) +#define IRQ_PH14 BFIN_PH_IRQ(14) /* N/A */ +#define IRQ_PH15 BFIN_PH_IRQ(15) /* N/A */ + +#define BFIN_PI_IRQ(x) ((x) + IRQ_PH15 + 1) +#define IRQ_PI0 BFIN_PI_IRQ(0) +#define IRQ_PI1 BFIN_PI_IRQ(1) +#define IRQ_PI2 BFIN_PI_IRQ(2) +#define IRQ_PI3 BFIN_PI_IRQ(3) +#define IRQ_PI4 BFIN_PI_IRQ(4) +#define IRQ_PI5 BFIN_PI_IRQ(5) +#define IRQ_PI6 BFIN_PI_IRQ(6) +#define IRQ_PI7 BFIN_PI_IRQ(7) +#define IRQ_PI8 BFIN_PI_IRQ(8) +#define IRQ_PI9 BFIN_PI_IRQ(9) +#define IRQ_PI10 BFIN_PI_IRQ(10) +#define IRQ_PI11 BFIN_PI_IRQ(11) +#define IRQ_PI12 BFIN_PI_IRQ(12) +#define IRQ_PI13 BFIN_PI_IRQ(13) +#define IRQ_PI14 BFIN_PI_IRQ(14) +#define IRQ_PI15 BFIN_PI_IRQ(15) + +#define BFIN_PJ_IRQ(x) ((x) + IRQ_PI15 + 1) +#define IRQ_PJ0 BFIN_PJ_IRQ(0) +#define IRQ_PJ1 BFIN_PJ_IRQ(1) +#define IRQ_PJ2 BFIN_PJ_IRQ(2) +#define IRQ_PJ3 BFIN_PJ_IRQ(3) +#define IRQ_PJ4 BFIN_PJ_IRQ(4) +#define IRQ_PJ5 BFIN_PJ_IRQ(5) +#define IRQ_PJ6 BFIN_PJ_IRQ(6) +#define IRQ_PJ7 BFIN_PJ_IRQ(7) +#define IRQ_PJ8 BFIN_PJ_IRQ(8) +#define IRQ_PJ9 BFIN_PJ_IRQ(9) +#define IRQ_PJ10 BFIN_PJ_IRQ(10) +#define IRQ_PJ11 BFIN_PJ_IRQ(11) +#define IRQ_PJ12 BFIN_PJ_IRQ(12) +#define IRQ_PJ13 BFIN_PJ_IRQ(13) +#define IRQ_PJ14 BFIN_PJ_IRQ(14) /* N/A */ +#define IRQ_PJ15 BFIN_PJ_IRQ(15) /* N/A */ + +#ifdef CONFIG_IRQCHIP_DEMUX_GPIO +#define NR_IRQS (IRQ_PJ15+1) +#else +#define NR_IRQS (SYS_IRQS+1) +#endif + +#define IVG7 7 +#define IVG8 8 +#define IVG9 9 +#define IVG10 10 +#define IVG11 11 +#define IVG12 12 +#define IVG13 13 +#define IVG14 14 +#define IVG15 15 + +/* IAR0 BIT FIELDS */ +#define IRQ_PLL_WAKEUP_POS 0 +#define IRQ_DMAC0_ERR_POS 4 +#define IRQ_EPPI0_ERR_POS 8 +#define IRQ_SPORT0_ERR_POS 12 +#define IRQ_SPORT1_ERR_POS 16 +#define IRQ_SPI0_ERR_POS 20 +#define IRQ_UART0_ERR_POS 24 +#define IRQ_RTC_POS 28 + +/* IAR1 BIT FIELDS */ +#define IRQ_EPPI0_POS 0 +#define IRQ_SPORT0_RX_POS 4 +#define IRQ_SPORT0_TX_POS 8 +#define IRQ_SPORT1_RX_POS 12 +#define IRQ_SPORT1_TX_POS 16 +#define IRQ_SPI0_POS 20 +#define IRQ_UART0_RX_POS 24 +#define IRQ_UART0_TX_POS 28 + +/* IAR2 BIT FIELDS */ +#define IRQ_TIMER8_POS 0 +#define IRQ_TIMER9_POS 4 +#define IRQ_TIMER10_POS 8 +#define IRQ_PINT0_POS 12 +#define IRQ_PINT1_POS 16 +#define IRQ_MDMAS0_POS 20 +#define IRQ_MDMAS1_POS 24 +#define IRQ_WATCHDOG_POS 28 + +/* IAR3 BIT FIELDS */ +#define IRQ_DMAC1_ERR_POS 0 +#define IRQ_SPORT2_ERR_POS 4 +#define IRQ_SPORT3_ERR_POS 8 +#define IRQ_MXVR_DATA_POS 12 +#define IRQ_SPI1_ERR_POS 16 +#define IRQ_SPI2_ERR_POS 20 +#define IRQ_UART1_ERR_POS 24 +#define IRQ_UART2_ERR_POS 28 + +/* IAR4 BIT FILEDS */ +#define IRQ_CAN0_ERR_POS 0 +#define IRQ_SPORT2_RX_POS 4 +#define IRQ_SPORT2_TX_POS 8 +#define IRQ_SPORT3_RX_POS 12 +#define IRQ_SPORT3_TX_POS 16 +#define IRQ_EPPI1_POS 20 +#define IRQ_EPPI2_POS 24 +#define IRQ_SPI1_POS 28 + +/* IAR5 BIT FIELDS */ +#define IRQ_SPI2_POS 0 +#define IRQ_UART1_RX_POS 4 +#define IRQ_UART1_TX_POS 8 +#define IRQ_ATAPI_RX_POS 12 +#define IRQ_ATAPI_TX_POS 16 +#define IRQ_TWI0_POS 20 +#define IRQ_TWI1_POS 24 +#define IRQ_CAN0_RX_POS 28 + +/* IAR6 BIT FIELDS */ +#define IRQ_CAN0_TX_POS 0 +#define IRQ_MDMAS2_POS 4 +#define IRQ_MDMAS3_POS 8 +#define IRQ_MXVR_ERR_POS 12 +#define IRQ_MXVR_MSG_POS 16 +#define IRQ_MXVR_PKT_POS 20 +#define IRQ_EPPI1_ERR_POS 24 +#define IRQ_EPPI2_ERR_POS 28 + +/* IAR7 BIT FIELDS */ +#define IRQ_UART3_ERR_POS 0 +#define IRQ_HOST_ERR_POS 4 +#define IRQ_PIXC_ERR_POS 12 +#define IRQ_NFC_ERR_POS 16 +#define IRQ_ATAPI_ERR_POS 20 +#define IRQ_CAN1_ERR_POS 24 +#define IRQ_HS_DMA_ERR_POS 28 + +/* IAR8 BIT FIELDS */ +#define IRQ_PIXC_IN0_POS 0 +#define IRQ_PIXC_IN1_POS 4 +#define IRQ_PIXC_OUT_POS 8 +#define IRQ_SDH_POS 12 +#define IRQ_CNT_POS 16 +#define IRQ_KEY_POS 20 +#define IRQ_CAN1_RX_POS 24 +#define IRQ_CAN1_TX_POS 28 + +/* IAR9 BIT FIELDS */ +#define IRQ_SDH_MASK0_POS 0 +#define IRQ_SDH_MASK1_POS 4 +#define IRQ_USB_INT0_POS 12 +#define IRQ_USB_INT1_POS 16 +#define IRQ_USB_INT2_POS 20 +#define IRQ_USB_DMA_POS 24 +#define IRQ_OTPSEC_POS 28 + +/* IAR10 BIT FIELDS */ +#define IRQ_TIMER0_POS 24 +#define IRQ_TIMER1_POS 28 + +/* IAR11 BIT FIELDS */ +#define IRQ_TIMER2_POS 0 +#define IRQ_TIMER3_POS 4 +#define IRQ_TIMER4_POS 8 +#define IRQ_TIMER5_POS 12 +#define IRQ_TIMER6_POS 16 +#define IRQ_TIMER7_POS 20 +#define IRQ_PINT2_POS 24 +#define IRQ_PINT3_POS 28 + +#endif /* _BF548_IRQ_H_ */ diff --git a/include/asm-blackfin/mach-bf548/mem_init.h b/include/asm-blackfin/mach-bf548/mem_init.h new file mode 100644 index 000000000000..0cb279e973d7 --- /dev/null +++ b/include/asm-blackfin/mach-bf548/mem_init.h @@ -0,0 +1,189 @@ +/* + * File: include/asm-blackfin/mach-bf548/mem_init.h + * Based on: + * Author: + * + * Created: + * Description: + * + * Rev: + * + * Modified: + * Copyright 2004-2006 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. + * If not, write to the Free Software Foundation, + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#if (CONFIG_MEM_MT46V32M16) + +#if defined CONFIG_CLKIN_HALF +#define CLKIN_HALF 1 +#else +#define CLKIN_HALF 0 +#endif + +#if defined CONFIG_PLL_BYPASS +#define PLL_BYPASS 1 +#else +#define PLL_BYPASS 0 +#endif + +/***************************************Currently Not Being Used *********************************/ +#define flash_EBIU_AMBCTL_WAT ((CONFIG_FLASH_SPEED_BWAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1 +#define flash_EBIU_AMBCTL_RAT ((CONFIG_FLASH_SPEED_BRAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1 +#define flash_EBIU_AMBCTL_HT ((CONFIG_FLASH_SPEED_BHT * 4) / (4000000000 / CONFIG_SCLK_HZ)) +#define flash_EBIU_AMBCTL_ST ((CONFIG_FLASH_SPEED_BST * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1 +#define flash_EBIU_AMBCTL_TT ((CONFIG_FLASH_SPEED_BTT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1 + +#if (flash_EBIU_AMBCTL_TT > 3) +#define flash_EBIU_AMBCTL0_TT B0TT_4 +#endif +#if (flash_EBIU_AMBCTL_TT == 3) +#define flash_EBIU_AMBCTL0_TT B0TT_3 +#endif +#if (flash_EBIU_AMBCTL_TT == 2) +#define flash_EBIU_AMBCTL0_TT B0TT_2 +#endif +#if (flash_EBIU_AMBCTL_TT < 2) +#define flash_EBIU_AMBCTL0_TT B0TT_1 +#endif + +#if (flash_EBIU_AMBCTL_ST > 3) +#define flash_EBIU_AMBCTL0_ST B0ST_4 +#endif +#if (flash_EBIU_AMBCTL_ST == 3) +#define flash_EBIU_AMBCTL0_ST B0ST_3 +#endif +#if (flash_EBIU_AMBCTL_ST == 2) +#define flash_EBIU_AMBCTL0_ST B0ST_2 +#endif +#if (flash_EBIU_AMBCTL_ST < 2) +#define flash_EBIU_AMBCTL0_ST B0ST_1 +#endif + +#if (flash_EBIU_AMBCTL_HT > 2) +#define flash_EBIU_AMBCTL0_HT B0HT_3 +#endif +#if (flash_EBIU_AMBCTL_HT == 2) +#define flash_EBIU_AMBCTL0_HT B0HT_2 +#endif +#if (flash_EBIU_AMBCTL_HT == 1) +#define flash_EBIU_AMBCTL0_HT B0HT_1 +#endif +#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT == 0) +#define flash_EBIU_AMBCTL0_HT B0HT_0 +#endif +#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT != 0) +#define flash_EBIU_AMBCTL0_HT B0HT_1 +#endif + +#if (flash_EBIU_AMBCTL_WAT > 14) +#define flash_EBIU_AMBCTL0_WAT B0WAT_15 +#endif +#if (flash_EBIU_AMBCTL_WAT == 14) +#define flash_EBIU_AMBCTL0_WAT B0WAT_14 +#endif +#if (flash_EBIU_AMBCTL_WAT == 13) +#define flash_EBIU_AMBCTL0_WAT B0WAT_13 +#endif +#if (flash_EBIU_AMBCTL_WAT == 12) +#define flash_EBIU_AMBCTL0_WAT B0WAT_12 +#endif +#if (flash_EBIU_AMBCTL_WAT == 11) +#define flash_EBIU_AMBCTL0_WAT B0WAT_11 +#endif +#if (flash_EBIU_AMBCTL_WAT == 10) +#define flash_EBIU_AMBCTL0_WAT B0WAT_10 +#endif +#if (flash_EBIU_AMBCTL_WAT == 9) +#define flash_EBIU_AMBCTL0_WAT B0WAT_9 +#endif +#if (flash_EBIU_AMBCTL_WAT == 8) +#define flash_EBIU_AMBCTL0_WAT B0WAT_8 +#endif +#if (flash_EBIU_AMBCTL_WAT == 7) +#define flash_EBIU_AMBCTL0_WAT B0WAT_7 +#endif +#if (flash_EBIU_AMBCTL_WAT == 6) +#define flash_EBIU_AMBCTL0_WAT B0WAT_6 +#endif +#if (flash_EBIU_AMBCTL_WAT == 5) +#define flash_EBIU_AMBCTL0_WAT B0WAT_5 +#endif +#if (flash_EBIU_AMBCTL_WAT == 4) +#define flash_EBIU_AMBCTL0_WAT B0WAT_4 +#endif +#if (flash_EBIU_AMBCTL_WAT == 3) +#define flash_EBIU_AMBCTL0_WAT B0WAT_3 +#endif +#if (flash_EBIU_AMBCTL_WAT == 2) +#define flash_EBIU_AMBCTL0_WAT B0WAT_2 +#endif +#if (flash_EBIU_AMBCTL_WAT == 1) +#define flash_EBIU_AMBCTL0_WAT B0WAT_1 +#endif + +#if (flash_EBIU_AMBCTL_RAT > 14) +#define flash_EBIU_AMBCTL0_RAT B0RAT_15 +#endif +#if (flash_EBIU_AMBCTL_RAT == 14) +#define flash_EBIU_AMBCTL0_RAT B0RAT_14 +#endif +#if (flash_EBIU_AMBCTL_RAT == 13) +#define flash_EBIU_AMBCTL0_RAT B0RAT_13 +#endif +#if (flash_EBIU_AMBCTL_RAT == 12) +#define flash_EBIU_AMBCTL0_RAT B0RAT_12 +#endif +#if (flash_EBIU_AMBCTL_RAT == 11) +#define flash_EBIU_AMBCTL0_RAT B0RAT_11 +#endif +#if (flash_EBIU_AMBCTL_RAT == 10) +#define flash_EBIU_AMBCTL0_RAT B0RAT_10 +#endif +#if (flash_EBIU_AMBCTL_RAT == 9) +#define flash_EBIU_AMBCTL0_RAT B0RAT_9 +#endif +#if (flash_EBIU_AMBCTL_RAT == 8) +#define flash_EBIU_AMBCTL0_RAT B0RAT_8 +#endif +#if (flash_EBIU_AMBCTL_RAT == 7) +#define flash_EBIU_AMBCTL0_RAT B0RAT_7 +#endif +#if (flash_EBIU_AMBCTL_RAT == 6) +#define flash_EBIU_AMBCTL0_RAT B0RAT_6 +#endif +#if (flash_EBIU_AMBCTL_RAT == 5) +#define flash_EBIU_AMBCTL0_RAT B0RAT_5 +#endif +#if (flash_EBIU_AMBCTL_RAT == 4) +#define flash_EBIU_AMBCTL0_RAT B0RAT_4 +#endif +#if (flash_EBIU_AMBCTL_RAT == 3) +#define flash_EBIU_AMBCTL0_RAT B0RAT_3 +#endif +#if (flash_EBIU_AMBCTL_RAT == 2) +#define flash_EBIU_AMBCTL0_RAT B0RAT_2 +#endif +#if (flash_EBIU_AMBCTL_RAT == 1) +#define flash_EBIU_AMBCTL0_RAT B0RAT_1 +#endif + +#define flash_EBIU_AMBCTL0 \ + (flash_EBIU_AMBCTL0_WAT | flash_EBIU_AMBCTL0_RAT | flash_EBIU_AMBCTL0_HT | \ + flash_EBIU_AMBCTL0_ST | flash_EBIU_AMBCTL0_TT | CONFIG_FLASH_SPEED_RDYEN) diff --git a/include/asm-blackfin/mach-bf548/mem_map.h b/include/asm-blackfin/mach-bf548/mem_map.h new file mode 100644 index 000000000000..72d80e8a6e81 --- /dev/null +++ b/include/asm-blackfin/mach-bf548/mem_map.h @@ -0,0 +1,97 @@ +/* + * file: include/asm-blackfin/mach-bf548/mem_map.h + * based on: + * author: + * + * created: + * description: + * Memory MAP Common header file for blackfin BF537/6/4 of processors. + * rev: + * + * modified: + * + * bugs: enter bugs at http://blackfin.uclinux.org/ + * + * this program is free software; you can redistribute it and/or modify + * it under the terms of the gnu general public license as published by + * the free software foundation; either version 2, or (at your option) + * any later version. + * + * this program is distributed in the hope that it will be useful, + * but without any warranty; without even the implied warranty of + * merchantability or fitness for a particular purpose. see the + * gnu general public license for more details. + * + * you should have received a copy of the gnu general public license + * along with this program; see the file copying. + * if not, write to the free software foundation, + * 59 temple place - suite 330, boston, ma 02111-1307, usa. + */ + +#ifndef _MEM_MAP_548_H_ +#define _MEM_MAP_548_H_ + +#define COREMMR_BASE 0xFFE00000 /* Core MMRs */ +#define SYSMMR_BASE 0xFFC00000 /* System MMRs */ + +/* Async Memory Banks */ +#define ASYNC_BANK3_BASE 0x2C000000 /* Async Bank 3 */ +#define ASYNC_BANK3_SIZE 0x04000000 /* 64M */ +#define ASYNC_BANK2_BASE 0x28000000 /* Async Bank 2 */ +#define ASYNC_BANK2_SIZE 0x04000000 /* 64M */ +#define ASYNC_BANK1_BASE 0x24000000 /* Async Bank 1 */ +#define ASYNC_BANK1_SIZE 0x04000000 /* 64M */ +#define ASYNC_BANK0_BASE 0x20000000 /* Async Bank 0 */ +#define ASYNC_BANK0_SIZE 0x04000000 /* 64M */ + +/* Boot ROM Memory */ + +#define BOOT_ROM_START 0xEF000000 + +/* Level 1 Memory */ + +/* Memory Map for ADSP-BF548 processors */ +#ifdef CONFIG_BLKFIN_ICACHE +#define BLKFIN_ICACHESIZE (16*1024) +#else +#define BLKFIN_ICACHESIZE (0*1024) +#endif + +#define L1_CODE_START 0xFFA00000 +#define L1_DATA_A_START 0xFF800000 +#define L1_DATA_B_START 0xFF900000 + +#define L1_CODE_LENGTH 0xC000 + +#ifdef CONFIG_BLKFIN_DCACHE + +#ifdef CONFIG_BLKFIN_DCACHE_BANKA +#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0) +#define L1_DATA_A_LENGTH (0x8000 - 0x4000) +#define L1_DATA_B_LENGTH 0x8000 +#define BLKFIN_DCACHESIZE (16*1024) +#define BLKFIN_DSUPBANKS 1 +#else +#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0) +#define L1_DATA_A_LENGTH (0x8000 - 0x4000) +#define L1_DATA_B_LENGTH (0x8000 - 0x4000) +#define BLKFIN_DCACHESIZE (32*1024) +#define BLKFIN_DSUPBANKS 2 +#endif + +#else +#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0) +#define L1_DATA_A_LENGTH 0x8000 +#define L1_DATA_B_LENGTH 0x8000 +#define BLKFIN_DCACHESIZE (0*1024) +#define BLKFIN_DSUPBANKS 0 +#endif /*CONFIG_BLKFIN_DCACHE*/ + +/* Scratch Pad Memory */ + +#if defined(CONFIG_BF54x) +#define L1_SCRATCH_START 0xFFB00000 +#define L1_SCRATCH_LENGTH 0x1000 +#endif + +#endif/* _MEM_MAP_548_H_ */ diff --git a/include/asm-blackfin/mach-bf548/portmux.h b/include/asm-blackfin/mach-bf548/portmux.h new file mode 100644 index 000000000000..b382deb501a7 --- /dev/null +++ b/include/asm-blackfin/mach-bf548/portmux.h @@ -0,0 +1,270 @@ +#ifndef _MACH_PORTMUX_H_ +#define _MACH_PORTMUX_H_ + +#define P_SPORT2_TFS (P_DEFINED | P_IDENT(GPIO_PA0) | P_FUNCT(0)) +#define P_SPORT2_DTSEC (P_DEFINED | P_IDENT(GPIO_PA1) | P_FUNCT(0)) +#define P_SPORT2_DTPRI (P_DEFINED | P_IDENT(GPIO_PA2) | P_FUNCT(0)) +#define P_SPORT2_TSCLK (P_DEFINED | P_IDENT(GPIO_PA3) | P_FUNCT(0)) +#define P_SPORT2_RFS (P_DEFINED | P_IDENT(GPIO_PA4) | P_FUNCT(0)) +#define P_SPORT2_DRSEC (P_DEFINED | P_IDENT(GPIO_PA5) | P_FUNCT(0)) +#define P_SPORT2_DRPRI (P_DEFINED | P_IDENT(GPIO_PA6) | P_FUNCT(0)) +#define P_SPORT2_RSCLK (P_DEFINED | P_IDENT(GPIO_PA7) | P_FUNCT(0)) +#define P_SPORT3_TFS (P_DEFINED | P_IDENT(GPIO_PA8) | P_FUNCT(0)) +#define P_SPORT3_DTSEC (P_DEFINED | P_IDENT(GPIO_PA9) | P_FUNCT(0)) +#define P_SPORT3_DTPRI (P_DEFINED | P_IDENT(GPIO_PA10) | P_FUNCT(0)) +#define P_SPORT3_TSCLK (P_DEFINED | P_IDENT(GPIO_PA11) | P_FUNCT(0)) +#define P_SPORT3_RFS (P_DEFINED | P_IDENT(GPIO_PA12) | P_FUNCT(0)) +#define P_SPORT3_DRSEC (P_DEFINED | P_IDENT(GPIO_PA13) | P_FUNCT(0)) +#define P_SPORT3_DRPRI (P_DEFINED | P_IDENT(GPIO_PA14) | P_FUNCT(0)) +#define P_SPORT3_RSCLK (P_DEFINED | P_IDENT(GPIO_PA15) | P_FUNCT(0)) +#define P_TMR4 (P_DEFINED | P_IDENT(GPIO_PA1) | P_FUNCT(1)) +#define P_TMR5 (P_DEFINED | P_IDENT(GPIO_PA5) | P_FUNCT(1)) +#define P_TMR6 (P_DEFINED | P_IDENT(GPIO_PA9) | P_FUNCT(1)) +#define P_TMR7 (P_DEFINED | P_IDENT(GPIO_PA13) | P_FUNCT(1)) + +#define P_TWI1_SCL (P_DEFINED | P_IDENT(GPIO_PB0) | P_FUNCT(0)) +#define P_TWI1_SDA (P_DEFINED | P_IDENT(GPIO_PB1) | P_FUNCT(0)) +#define P_UART3_RTS (P_DEFINED | P_IDENT(GPIO_PB2) | P_FUNCT(0)) +#define P_UART3_CTS (P_DEFINED | P_IDENT(GPIO_PB3) | P_FUNCT(0)) +#define P_UART2_TX (P_DEFINED | P_IDENT(GPIO_PB4) | P_FUNCT(0)) +#define P_UART2_RX (P_DEFINED | P_IDENT(GPIO_PB5) | P_FUNCT(0)) +#define P_UART3_TX (P_DEFINED | P_IDENT(GPIO_PB6) | P_FUNCT(0)) +#define P_UART3_RX (P_DEFINED | P_IDENT(GPIO_PB7) | P_FUNCT(0)) +#define P_SPI2_SS (P_DEFINED | P_IDENT(GPIO_PB8) | P_FUNCT(0)) +#define P_SPI2_SSEL1 (P_DEFINED | P_IDENT(GPIO_PB9) | P_FUNCT(0)) +#define P_SPI2_SSEL2 (P_DEFINED | P_IDENT(GPIO_PB10) | P_FUNCT(0)) +#define P_SPI2_SSEL3 (P_DEFINED | P_IDENT(GPIO_PB11) | P_FUNCT(0)) +#define P_SPI2_SCK (P_DEFINED | P_IDENT(GPIO_PB12) | P_FUNCT(0)) +#define P_SPI2_MOSI (P_DEFINED | P_IDENT(GPIO_PB13) | P_FUNCT(0)) +#define P_SPI2_MISO (P_DEFINED | P_IDENT(GPIO_PB14) | P_FUNCT(0)) +#define P_TMR0 (P_DEFINED | P_IDENT(GPIO_PB8) | P_FUNCT(1)) +#define P_TMR1 (P_DEFINED | P_IDENT(GPIO_PB9) | P_FUNCT(1)) +#define P_TMR2 (P_DEFINED | P_IDENT(GPIO_PB10) | P_FUNCT(1)) +#define P_TMR3 (P_DEFINED | P_IDENT(GPIO_PB11) | P_FUNCT(1)) + +#define P_SPORT0_TFS (P_DEFINED | P_IDENT(GPIO_PC0) | P_FUNCT(0)) +#define P_SPORT0_DTSEC (P_DEFINED | P_IDENT(GPIO_PC1) | P_FUNCT(0)) +#define P_SPORT0_DTPRI (P_DEFINED | P_IDENT(GPIO_PC2) | P_FUNCT(0)) +#define P_SPORT0_TSCLK (P_DEFINED | P_IDENT(GPIO_PC3) | P_FUNCT(0)) +#define P_SPORT0_RFS (P_DEFINED | P_IDENT(GPIO_PC4) | P_FUNCT(0)) +#define P_SPORT0_DRSEC (P_DEFINED | P_IDENT(GPIO_PC5) | P_FUNCT(0)) +#define P_SPORT0_DRPRI (P_DEFINED | P_IDENT(GPIO_PC6) | P_FUNCT(0)) +#define P_SPORT0_RSCLK (P_DEFINED | P_IDENT(GPIO_PC7) | P_FUNCT(0)) +#define P_SD_D0 (P_DEFINED | P_IDENT(GPIO_PC8) | P_FUNCT(0)) +#define P_SD_D1 (P_DEFINED | P_IDENT(GPIO_PC9) | P_FUNCT(0)) +#define P_SD_D2 (P_DEFINED | P_IDENT(GPIO_PC10) | P_FUNCT(0)) +#define P_SD_D3 (P_DEFINED | P_IDENT(GPIO_PC11) | P_FUNCT(0)) +#define P_SD_CLK (P_DEFINED | P_IDENT(GPIO_PC12) | P_FUNCT(0)) +#define P_SD_CMD (P_DEFINED | P_IDENT(GPIO_PC13) | P_FUNCT(0)) +#define P_MMCLK (P_DEFINED | P_IDENT(GPIO_PC1) | P_FUNCT(1)) +#define P_MBCLK (P_DEFINED | P_IDENT(GPIO_PC5) | P_FUNCT(1)) + +#define P_PPI1_D0 (P_DEFINED | P_IDENT(GPIO_PD0) | P_FUNCT(0)) +#define P_PPI1_D1 (P_DEFINED | P_IDENT(GPIO_PD1) | P_FUNCT(0)) +#define P_PPI1_D2 (P_DEFINED | P_IDENT(GPIO_PD2) | P_FUNCT(0)) +#define P_PPI1_D3 (P_DEFINED | P_IDENT(GPIO_PD3) | P_FUNCT(0)) +#define P_PPI1_D4 (P_DEFINED | P_IDENT(GPIO_PD4) | P_FUNCT(0)) +#define P_PPI1_D5 (P_DEFINED | P_IDENT(GPIO_PD5) | P_FUNCT(0)) +#define P_PPI1_D6 (P_DEFINED | P_IDENT(GPIO_PD6) | P_FUNCT(0)) +#define P_PPI1_D7 (P_DEFINED | P_IDENT(GPIO_PD7) | P_FUNCT(0)) +#define P_PPI1_D8 (P_DEFINED | P_IDENT(GPIO_PD8) | P_FUNCT(0)) +#define P_PPI1_D9 (P_DEFINED | P_IDENT(GPIO_PD9) | P_FUNCT(0)) +#define P_PPI1_D10 (P_DEFINED | P_IDENT(GPIO_PD10) | P_FUNCT(0)) +#define P_PPI1_D11 (P_DEFINED | P_IDENT(GPIO_PD11) | P_FUNCT(0)) +#define P_PPI1_D12 (P_DEFINED | P_IDENT(GPIO_PD12) | P_FUNCT(0)) +#define P_PPI1_D13 (P_DEFINED | P_IDENT(GPIO_PD13) | P_FUNCT(0)) +#define P_PPI1_D14 (P_DEFINED | P_IDENT(GPIO_PD14) | P_FUNCT(0)) +#define P_PPI1_D15 (P_DEFINED | P_IDENT(GPIO_PD15) | P_FUNCT(0)) + +#define P_HOST_D8 (P_DEFINED | P_IDENT(GPIO_PD0) | P_FUNCT(1)) +#define P_HOST_D9 (P_DEFINED | P_IDENT(GPIO_PD1) | P_FUNCT(1)) +#define P_HOST_D10 (P_DEFINED | P_IDENT(GPIO_PD2) | P_FUNCT(1)) +#define P_HOST_D11 (P_DEFINED | P_IDENT(GPIO_PD3) | P_FUNCT(1)) +#define P_HOST_D12 (P_DEFINED | P_IDENT(GPIO_PD4) | P_FUNCT(1)) +#define P_HOST_D13 (P_DEFINED | P_IDENT(GPIO_PD5) | P_FUNCT(1)) +#define P_HOST_D14 (P_DEFINED | P_IDENT(GPIO_PD6) | P_FUNCT(1)) +#define P_HOST_D15 (P_DEFINED | P_IDENT(GPIO_PD7) | P_FUNCT(1)) +#define P_HOST_D0 (P_DEFINED | P_IDENT(GPIO_PD8) | P_FUNCT(1)) +#define P_HOST_D1 (P_DEFINED | P_IDENT(GPIO_PD9) | P_FUNCT(1)) +#define P_HOST_D2 (P_DEFINED | P_IDENT(GPIO_PD10) | P_FUNCT(1)) +#define P_HOST_D3 (P_DEFINED | P_IDENT(GPIO_PD11) | P_FUNCT(1)) +#define P_HOST_D4 (P_DEFINED | P_IDENT(GPIO_PD12) | P_FUNCT(1)) +#define P_HOST_D5 (P_DEFINED | P_IDENT(GPIO_PD13) | P_FUNCT(1)) +#define P_HOST_D6 (P_DEFINED | P_IDENT(GPIO_PD14) | P_FUNCT(1)) +#define P_HOST_D7 (P_DEFINED | P_IDENT(GPIO_PD15) | P_FUNCT(1)) +#define P_SPORT1_TFS (P_DEFINED | P_IDENT(GPIO_PD0) | P_FUNCT(2)) +#define P_SPORT1_DTSEC (P_DEFINED | P_IDENT(GPIO_PD1) | P_FUNCT(2)) +#define P_SPORT1_DTPRI (P_DEFINED | P_IDENT(GPIO_PD2) | P_FUNCT(2)) +#define P_SPORT1_TSCLK (P_DEFINED | P_IDENT(GPIO_PD3) | P_FUNCT(2)) +#define P_SPORT1_RFS (P_DEFINED | P_IDENT(GPIO_PD4) | P_FUNCT(2)) +#define P_SPORT1_DRSEC (P_DEFINED | P_IDENT(GPIO_PD5) | P_FUNCT(2)) +#define P_SPORT1_DRPRI (P_DEFINED | P_IDENT(GPIO_PD6) | P_FUNCT(2)) +#define P_SPORT1_RSCLK (P_DEFINED | P_IDENT(GPIO_PD7) | P_FUNCT(2)) +#define P_PPI2_D0 (P_DEFINED | P_IDENT(GPIO_PD8) | P_FUNCT(2)) +#define P_PPI2_D1 (P_DEFINED | P_IDENT(GPIO_PD9) | P_FUNCT(2)) +#define P_PPI2_D2 (P_DEFINED | P_IDENT(GPIO_PD10) | P_FUNCT(2)) +#define P_PPI2_D3 (P_DEFINED | P_IDENT(GPIO_PD11) | P_FUNCT(2)) +#define P_PPI2_D4 (P_DEFINED | P_IDENT(GPIO_PD12) | P_FUNCT(2)) +#define P_PPI2_D5 (P_DEFINED | P_IDENT(GPIO_PD13) | P_FUNCT(2)) +#define P_PPI2_D6 (P_DEFINED | P_IDENT(GPIO_PD14) | P_FUNCT(2)) +#define P_PPI2_D7 (P_DEFINED | P_IDENT(GPIO_PD15) | P_FUNCT(2)) +#define P_PPI0_D18 (P_DEFINED | P_IDENT(GPIO_PD0) | P_FUNCT(3)) +#define P_PPI0_D19 (P_DEFINED | P_IDENT(GPIO_PD1) | P_FUNCT(3)) +#define P_PPI0_D20 (P_DEFINED | P_IDENT(GPIO_PD2) | P_FUNCT(3)) +#define P_PPI0_D21 (P_DEFINED | P_IDENT(GPIO_PD3) | P_FUNCT(3)) +#define P_PPI0_D22 (P_DEFINED | P_IDENT(GPIO_PD4) | P_FUNCT(3)) +#define P_PPI0_D23 (P_DEFINED | P_IDENT(GPIO_PD5) | P_FUNCT(3)) +#define P_KEY_ROW0 (P_DEFINED | P_IDENT(GPIO_PD8) | P_FUNCT(3)) +#define P_KEY_ROW1 (P_DEFINED | P_IDENT(GPIO_PD9) | P_FUNCT(3)) +#define P_KEY_ROW2 (P_DEFINED | P_IDENT(GPIO_PD10) | P_FUNCT(3)) +#define P_KEY_ROW3 (P_DEFINED | P_IDENT(GPIO_PD11) | P_FUNCT(3)) +#define P_KEY_COL0 (P_DEFINED | P_IDENT(GPIO_PD12) | P_FUNCT(3)) +#define P_KEY_COL1 (P_DEFINED | P_IDENT(GPIO_PD13) | P_FUNCT(3)) +#define P_KEY_COL2 (P_DEFINED | P_IDENT(GPIO_PD14) | P_FUNCT(3)) +#define P_KEY_COL3 (P_DEFINED | P_IDENT(GPIO_PD15) | P_FUNCT(3)) + +#define P_SPI0_SCK (P_DEFINED | P_IDENT(GPIO_PE0) | P_FUNCT(0)) +#define P_SPI0_MISO (P_DEFINED | P_IDENT(GPIO_PE1) | P_FUNCT(0)) +#define P_SPI0_MOSI (P_DEFINED | P_IDENT(GPIO_PE2) | P_FUNCT(0)) +#define P_SPI0_SS (P_DEFINED | P_IDENT(GPIO_PE3) | P_FUNCT(0)) +#define P_SPI0_SSEL1 (P_DEFINED | P_IDENT(GPIO_PE4) | P_FUNCT(0)) +#define P_SPI0_SSEL2 (P_DEFINED | P_IDENT(GPIO_PE5) | P_FUNCT(0)) +#define P_SPI0_SSEL3 (P_DEFINED | P_IDENT(GPIO_PE6) | P_FUNCT(0)) +#define P_UART0_TX (P_DEFINED | P_IDENT(GPIO_PE7) | P_FUNCT(0)) +#define P_UART0_RX (P_DEFINED | P_IDENT(GPIO_PE8) | P_FUNCT(0)) +#define P_UART1_RTS (P_DEFINED | P_IDENT(GPIO_PE9) | P_FUNCT(0)) +#define P_UART1_CTS (P_DEFINED | P_IDENT(GPIO_PE10) | P_FUNCT(0)) +#define P_PPI1_CLK (P_DEFINED | P_IDENT(GPIO_PE11) | P_FUNCT(0)) +#define P_PPI1_FS1 (P_DEFINED | P_IDENT(GPIO_PE12) | P_FUNCT(0)) +#define P_PPI1_FS2 (P_DEFINED | P_IDENT(GPIO_PE13) | P_FUNCT(0)) +#define P_TWI0_SCL (P_DEFINED | P_IDENT(GPIO_PE14) | P_FUNCT(0)) +#define P_TWI0_SDA (P_DEFINED | P_IDENT(GPIO_PE15) | P_FUNCT(0)) +#define P_KEY_COL7 (P_DEFINED | P_IDENT(GPIO_PE0) | P_FUNCT(1)) +#define P_KEY_ROW6 (P_DEFINED | P_IDENT(GPIO_PE1) | P_FUNCT(1)) +#define P_KEY_COL6 (P_DEFINED | P_IDENT(GPIO_PE2) | P_FUNCT(1)) +#define P_KEY_ROW5 (P_DEFINED | P_IDENT(GPIO_PE3) | P_FUNCT(1)) +#define P_KEY_COL5 (P_DEFINED | P_IDENT(GPIO_PE4) | P_FUNCT(1)) +#define P_KEY_ROW4 (P_DEFINED | P_IDENT(GPIO_PE5) | P_FUNCT(1)) +#define P_KEY_COL4 (P_DEFINED | P_IDENT(GPIO_PE6) | P_FUNCT(1)) +#define P_KEY_ROW7 (P_DEFINED | P_IDENT(GPIO_PE7) | P_FUNCT(1)) + +#define P_PPI0_D0 (P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(0)) +#define P_PPI0_D1 (P_DEFINED | P_IDENT(GPIO_PF1) | P_FUNCT(0)) +#define P_PPI0_D2 (P_DEFINED | P_IDENT(GPIO_PF2) | P_FUNCT(0)) +#define P_PPI0_D3 (P_DEFINED | P_IDENT(GPIO_PF3) | P_FUNCT(0)) +#define P_PPI0_D4 (P_DEFINED | P_IDENT(GPIO_PF4) | P_FUNCT(0)) +#define P_PPI0_D5 (P_DEFINED | P_IDENT(GPIO_PF5) | P_FUNCT(0)) +#define P_PPI0_D6 (P_DEFINED | P_IDENT(GPIO_PF6) | P_FUNCT(0)) +#define P_PPI0_D7 (P_DEFINED | P_IDENT(GPIO_PF7) | P_FUNCT(0)) +#define P_PPI0_D8 (P_DEFINED | P_IDENT(GPIO_PF8) | P_FUNCT(0)) +#define P_PPI0_D9 (P_DEFINED | P_IDENT(GPIO_PF9) | P_FUNCT(0)) +#define P_PPI0_D10 (P_DEFINED | P_IDENT(GPIO_PF10) | P_FUNCT(0)) +#define P_PPI0_D11 (P_DEFINED | P_IDENT(GPIO_PF11) | P_FUNCT(0)) +#define P_PPI0_D12 (P_DEFINED | P_IDENT(GPIO_PF12) | P_FUNCT(0)) +#define P_PPI0_D13 (P_DEFINED | P_IDENT(GPIO_PF13) | P_FUNCT(0)) +#define P_PPI0_D14 (P_DEFINED | P_IDENT(GPIO_PF14) | P_FUNCT(0)) +#define P_PPI0_D15 (P_DEFINED | P_IDENT(GPIO_PF15) | P_FUNCT(0)) +#define P_ATAPI_D0A (P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(1)) +#define P_ATAPI_D1A (P_DEFINED | P_IDENT(GPIO_PF1) | P_FUNCT(1)) +#define P_ATAPI_D2A (P_DEFINED | P_IDENT(GPIO_PF2) | P_FUNCT(1)) +#define P_ATAPI_D3A (P_DEFINED | P_IDENT(GPIO_PF3) | P_FUNCT(1)) +#define P_ATAPI_D4A (P_DEFINED | P_IDENT(GPIO_PF4) | P_FUNCT(1)) +#define P_ATAPI_D5A (P_DEFINED | P_IDENT(GPIO_PF5) | P_FUNCT(1)) +#define P_ATAPI_D6A (P_DEFINED | P_IDENT(GPIO_PF6) | P_FUNCT(1)) +#define P_ATAPI_D7A (P_DEFINED | P_IDENT(GPIO_PF7) | P_FUNCT(1)) +#define P_ATAPI_D8A (P_DEFINED | P_IDENT(GPIO_PF8) | P_FUNCT(1)) +#define P_ATAPI_D9A (P_DEFINED | P_IDENT(GPIO_PF9) | P_FUNCT(1)) +#define P_ATAPI_D10A (P_DEFINED | P_IDENT(GPIO_PF10) | P_FUNCT(1)) +#define P_ATAPI_D11A (P_DEFINED | P_IDENT(GPIO_PF11) | P_FUNCT(1)) +#define P_ATAPI_D12A (P_DEFINED | P_IDENT(GPIO_PF12) | P_FUNCT(1)) +#define P_ATAPI_D13A (P_DEFINED | P_IDENT(GPIO_PF13) | P_FUNCT(1)) +#define P_ATAPI_D14A (P_DEFINED | P_IDENT(GPIO_PF14) | P_FUNCT(1)) +#define P_ATAPI_D15A (P_DEFINED | P_IDENT(GPIO_PF15) | P_FUNCT(1)) + +#define P_PPI0_CLK (P_DEFINED | P_IDENT(GPIO_PG0) | P_FUNCT(0)) +#define P_PPI0_FS1 (P_DEFINED | P_IDENT(GPIO_PG1) | P_FUNCT(0)) +#define P_PPI0_FS2 (P_DEFINED | P_IDENT(GPIO_PG2) | P_FUNCT(0)) +#define P_PPI0_D16 (P_DEFINED | P_IDENT(GPIO_PG3) | P_FUNCT(0)) +#define P_PPI0_D17 (P_DEFINED | P_IDENT(GPIO_PG4) | P_FUNCT(0)) +#define P_SPI1_SSEL1 (P_DEFINED | P_IDENT(GPIO_PG5) | P_FUNCT(0)) +#define P_SPI1_SSEL2 (P_DEFINED | P_IDENT(GPIO_PG6) | P_FUNCT(0)) +#define P_SPI1_SSEL3 (P_DEFINED | P_IDENT(GPIO_PG7) | P_FUNCT(0)) +#define P_SPI1_SCK (P_DEFINED | P_IDENT(GPIO_PG8) | P_FUNCT(0)) +#define P_SPI1_MISO (P_DEFINED | P_IDENT(GPIO_PG9) | P_FUNCT(0)) +#define P_SPI1_MOSI (P_DEFINED | P_IDENT(GPIO_PG10) | P_FUNCT(0)) +#define P_SPI1_SS (P_DEFINED | P_IDENT(GPIO_PG11) | P_FUNCT(0)) +#define P_CAN0_TX (P_DEFINED | P_IDENT(GPIO_PG12) | P_FUNCT(0)) +#define P_CAN0_RX (P_DEFINED | P_IDENT(GPIO_PG13) | P_FUNCT(0)) +#define P_CAN1_TX (P_DEFINED | P_IDENT(GPIO_PG14) | P_FUNCT(0)) +#define P_CAN1_RX (P_DEFINED | P_IDENT(GPIO_PG15) | P_FUNCT(0)) +#define P_ATAPI_A0A (P_DEFINED | P_IDENT(GPIO_PG2) | P_FUNCT(1)) +#define P_ATAPI_A1A (P_DEFINED | P_IDENT(GPIO_PG3) | P_FUNCT(1)) +#define P_ATAPI_A2A (P_DEFINED | P_IDENT(GPIO_PG4) | P_FUNCT(1)) +#define P_HOST_CE (P_DEFINED | P_IDENT(GPIO_PG5) | P_FUNCT(1)) +#define P_HOST_RD (P_DEFINED | P_IDENT(GPIO_PG6) | P_FUNCT(1)) +#define P_HOST_WR (P_DEFINED | P_IDENT(GPIO_PG7) | P_FUNCT(1)) +#define P_MTXONB (P_DEFINED | P_IDENT(GPIO_PG11) | P_FUNCT(1)) +#define P_PPI2_FS2 (P_DEFINED | P_IDENT(GPIO_PG5) | P_FUNCT(2)) +#define P_PPI2_FS1 (P_DEFINED | P_IDENT(GPIO_PG6) | P_FUNCT(2)) +#define P_PPI2_CLK (P_DEFINED | P_IDENT(GPIO_PG7) | P_FUNCT(2)) +#define P_CNT_CZM (P_DEFINED | P_IDENT(GPIO_PG5) | P_FUNCT(3)) + +#define P_UART1_TX (P_DEFINED | P_IDENT(GPIO_PH0) | P_FUNCT(0)) +#define P_UART1_RX (P_DEFINED | P_IDENT(GPIO_PH1) | P_FUNCT(0)) +#define P_ATAPI_RESET (P_DEFINED | P_IDENT(GPIO_PH2) | P_FUNCT(0)) +#define P_HOST_ADDR (P_DEFINED | P_IDENT(GPIO_PH3) | P_FUNCT(0)) +#define P_HOST_ACK (P_DEFINED | P_IDENT(GPIO_PH4) | P_FUNCT(0)) +#define P_MTX (P_DEFINED | P_IDENT(GPIO_PH5) | P_FUNCT(0)) +#define P_MRX (P_DEFINED | P_IDENT(GPIO_PH6) | P_FUNCT(0)) +#define P_MRXONB (P_DEFINED | P_IDENT(GPIO_PH7) | P_FUNCT(0)) +#define P_A4 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PH8) | P_FUNCT(0)) +#define P_A5 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PH9) | P_FUNCT(0)) +#define P_A6 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PH10) | P_FUNCT(0)) +#define P_A7 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PH11) | P_FUNCT(0)) +#define P_A8 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PH12) | P_FUNCT(0)) +#define P_A9 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PH13) | P_FUNCT(0)) +#define P_PPI1_FS3 (P_DEFINED | P_IDENT(GPIO_PH0) | P_FUNCT(1)) +#define P_PPI2_FS3 (P_DEFINED | P_IDENT(GPIO_PH1) | P_FUNCT(1)) +#define P_TMR8 (P_DEFINED | P_IDENT(GPIO_PH2) | P_FUNCT(1)) +#define P_TMR9 (P_DEFINED | P_IDENT(GPIO_PH3) | P_FUNCT(1)) +#define P_TMR10 (P_DEFINED | P_IDENT(GPIO_PH4) | P_FUNCT(1)) +#define P_DMAR0 (P_DEFINED | P_IDENT(GPIO_PH5) | P_FUNCT(1)) +#define P_DMAR1 (P_DEFINED | P_IDENT(GPIO_PH6) | P_FUNCT(1)) +#define P_PPI0_FS3 (P_DEFINED | P_IDENT(GPIO_PH2) | P_FUNCT(2)) +#define P_CNT_CDG (P_DEFINED | P_IDENT(GPIO_PH3) | P_FUNCT(2)) +#define P_CNT_CUD (P_DEFINED | P_IDENT(GPIO_PH4) | P_FUNCT(2)) + +#define P_A10 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI0) | P_FUNCT(0)) +#define P_A11 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI1) | P_FUNCT(0)) +#define P_A12 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI2) | P_FUNCT(0)) +#define P_A13 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI3) | P_FUNCT(0)) +#define P_A14 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI4) | P_FUNCT(0)) +#define P_A15 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI5) | P_FUNCT(0)) +#define P_A16 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI6) | P_FUNCT(0)) +#define P_A17 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI7) | P_FUNCT(0)) +#define P_A18 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI8) | P_FUNCT(0)) +#define P_A19 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI9) | P_FUNCT(0)) +#define P_A20 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI10) | P_FUNCT(0)) +#define P_A21 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI11) | P_FUNCT(0)) +#define P_A22 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI12) | P_FUNCT(0)) +#define P_A23 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI13) | P_FUNCT(0)) +#define P_A24 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI14) | P_FUNCT(0)) +#define P_A25 (P_MAYSHARE | P_DEFINED | P_IDENT(GPIO_PI15) | P_FUNCT(0)) +#define P_NOR_CLK (P_DEFINED | P_IDENT(GPIO_PI15) | P_FUNCT(1)) + +#define P_AMC_ARDY_NOR_WAIT (P_DEFINED | P_IDENT(GPIO_PJ0) | P_FUNCT(0)) +#define P_NAND_CE (P_DEFINED | P_IDENT(GPIO_PJ1) | P_FUNCT(0)) +#define P_NAND_RB (P_DEFINED | P_IDENT(GPIO_PJ2) | P_FUNCT(0)) +#define P_ATAPI_DIOR (P_DEFINED | P_IDENT(GPIO_PJ3) | P_FUNCT(0)) +#define P_ATAPI_DIOW (P_DEFINED | P_IDENT(GPIO_PJ4) | P_FUNCT(0)) +#define P_ATAPI_CS0 (P_DEFINED | P_IDENT(GPIO_PJ5) | P_FUNCT(0)) +#define P_ATAPI_CS1 (P_DEFINED | P_IDENT(GPIO_PJ6) | P_FUNCT(0)) +#define P_ATAPI_DMACK (P_DEFINED | P_IDENT(GPIO_PJ7) | P_FUNCT(0)) +#define P_ATAPI_DMARQ (P_DEFINED | P_IDENT(GPIO_PJ8) | P_FUNCT(0)) +#define P_ATAPI_INTRQ (P_DEFINED | P_IDENT(GPIO_PJ9) | P_FUNCT(0)) +#define P_ATAPI_IORDY (P_DEFINED | P_IDENT(GPIO_PJ10) | P_FUNCT(0)) +#define P_AMC_BR (P_DEFINED | P_IDENT(GPIO_PJ11) | P_FUNCT(0)) +#define P_AMC_BG (P_DEFINED | P_IDENT(GPIO_PJ12) | P_FUNCT(0)) +#define P_AMC_BGH (P_DEFINED | P_IDENT(GPIO_PJ13) | P_FUNCT(0)) + +#endif /* _MACH_PORTMUX_H_ */ diff --git a/include/asm-blackfin/mach-bf561/cdefBF561.h b/include/asm-blackfin/mach-bf561/cdefBF561.h index b14f872e5703..1a8ec9e46922 100644 --- a/include/asm-blackfin/mach-bf561/cdefBF561.h +++ b/include/asm-blackfin/mach-bf561/cdefBF561.h @@ -57,12 +57,14 @@ /* Writing to VR_CTL initiates a PLL relock sequence. */ static __inline__ void bfin_write_VR_CTL(unsigned int val) { - unsigned long flags, iwr; + unsigned long flags, iwr0, iwr1; /* Enable the PLL Wakeup bit in SIC IWR */ - iwr = bfin_read32(SICA_IWR0); + iwr0 = bfin_read32(SICA_IWR0); + iwr1 = bfin_read32(SICA_IWR1); /* Only allow PPL Wakeup) */ bfin_write32(SICA_IWR0, IWR_ENABLE(0)); + bfin_write32(SICA_IWR1, 0); bfin_write16(VR_CTL, val); __builtin_bfin_ssync(); @@ -70,7 +72,8 @@ static __inline__ void bfin_write_VR_CTL(unsigned int val) local_irq_save(flags); asm("IDLE;"); local_irq_restore(flags); - bfin_write32(SICA_IWR0, iwr); + bfin_write32(SICA_IWR0, iwr0); + bfin_write32(SICA_IWR1, iwr1); } #define bfin_read_PLL_STAT() bfin_read16(PLL_STAT) #define bfin_write_PLL_STAT(val) bfin_write16(PLL_STAT,val) diff --git a/include/asm-blackfin/mach-bf561/dma.h b/include/asm-blackfin/mach-bf561/dma.h index 21d982003e75..766334b7d8ab 100644 --- a/include/asm-blackfin/mach-bf561/dma.h +++ b/include/asm-blackfin/mach-bf561/dma.h @@ -32,4 +32,7 @@ #define CH_IMEM_STREAM1_SRC 34 #define CH_IMEM_STREAM1_DEST 35 +extern int channel2irq(unsigned int channel); +extern struct dma_register *base_addr[]; + #endif diff --git a/include/asm-blackfin/mach-bf561/portmux.h b/include/asm-blackfin/mach-bf561/portmux.h new file mode 100644 index 000000000000..10d11d5ffe23 --- /dev/null +++ b/include/asm-blackfin/mach-bf561/portmux.h @@ -0,0 +1,87 @@ +#ifndef _MACH_PORTMUX_H_ +#define _MACH_PORTMUX_H_ + +#define P_PPI0_CLK (P_DONTCARE) +#define P_PPI0_FS1 (P_DONTCARE) +#define P_PPI0_FS2 (P_DONTCARE) +#define P_PPI0_FS3 (P_DONTCARE) +#define P_PPI0_D15 (P_DEFINED | P_IDENT(GPIO_PF47)) +#define P_PPI0_D14 (P_DEFINED | P_IDENT(GPIO_PF46)) +#define P_PPI0_D13 (P_DEFINED | P_IDENT(GPIO_PF45)) +#define P_PPI0_D12 (P_DEFINED | P_IDENT(GPIO_PF44)) +#define P_PPI0_D11 (P_DEFINED | P_IDENT(GPIO_PF43)) +#define P_PPI0_D10 (P_DEFINED | P_IDENT(GPIO_PF42)) +#define P_PPI0_D9 (P_DEFINED | P_IDENT(GPIO_PF41)) +#define P_PPI0_D8 (P_DEFINED | P_IDENT(GPIO_PF40)) +#define P_PPI0_D0 (P_DONTCARE) +#define P_PPI0_D1 (P_DONTCARE) +#define P_PPI0_D2 (P_DONTCARE) +#define P_PPI0_D3 (P_DONTCARE) +#define P_PPI0_D4 (P_DONTCARE) +#define P_PPI0_D5 (P_DONTCARE) +#define P_PPI0_D6 (P_DONTCARE) +#define P_PPI0_D7 (P_DONTCARE) +#define P_PPI1_CLK (P_DONTCARE) +#define P_PPI1_FS1 (P_DONTCARE) +#define P_PPI1_FS2 (P_DONTCARE) +#define P_PPI1_FS3 (P_DONTCARE) +#define P_PPI1_D15 (P_DEFINED | P_IDENT(GPIO_PF39)) +#define P_PPI1_D14 (P_DEFINED | P_IDENT(GPIO_PF38)) +#define P_PPI1_D13 (P_DEFINED | P_IDENT(GPIO_PF37)) +#define P_PPI1_D12 (P_DEFINED | P_IDENT(GPIO_PF36)) +#define P_PPI1_D11 (P_DEFINED | P_IDENT(GPIO_PF35)) +#define P_PPI1_D10 (P_DEFINED | P_IDENT(GPIO_PF34)) +#define P_PPI1_D9 (P_DEFINED | P_IDENT(GPIO_PF33)) +#define P_PPI1_D8 (P_DEFINED | P_IDENT(GPIO_PF32)) +#define P_PPI1_D0 (P_DONTCARE) +#define P_PPI1_D1 (P_DONTCARE) +#define P_PPI1_D2 (P_DONTCARE) +#define P_PPI1_D3 (P_DONTCARE) +#define P_PPI1_D4 (P_DONTCARE) +#define P_PPI1_D5 (P_DONTCARE) +#define P_PPI1_D6 (P_DONTCARE) +#define P_PPI1_D7 (P_DONTCARE) +#define P_SPORT1_TSCLK (P_DEFINED | P_IDENT(GPIO_PF31)) +#define P_SPORT1_RSCLK (P_DEFINED | P_IDENT(GPIO_PF30)) +#define P_SPORT0_TSCLK (P_DEFINED | P_IDENT(GPIO_PF29)) +#define P_SPORT0_RSCLK (P_DEFINED | P_IDENT(GPIO_PF28)) +#define P_UART0_RX (P_DEFINED | P_IDENT(GPIO_PF27)) +#define P_UART0_TX (P_DEFINED | P_IDENT(GPIO_PF26)) +#define P_SPORT1_DRSEC (P_DEFINED | P_IDENT(GPIO_PF25)) +#define P_SPORT1_RFS (P_DEFINED | P_IDENT(GPIO_PF24)) +#define P_SPORT1_DTPRI (P_DEFINED | P_IDENT(GPIO_PF23)) +#define P_SPORT1_DTSEC (P_DEFINED | P_IDENT(GPIO_PF22)) +#define P_SPORT1_TFS (P_DEFINED | P_IDENT(GPIO_PF21)) +#define P_SPORT1_DRPRI (P_DONTCARE) +#define P_SPORT0_DRSEC (P_DEFINED | P_IDENT(GPIO_PF20)) +#define P_SPORT0_RFS (P_DEFINED | P_IDENT(GPIO_PF19)) +#define P_SPORT0_DTPRI (P_DEFINED | P_IDENT(GPIO_PF18)) +#define P_SPORT0_DTSEC (P_DEFINED | P_IDENT(GPIO_PF17)) +#define P_SPORT0_TFS (P_DEFINED | P_IDENT(GPIO_PF16)) +#define P_SPORT0_DRPRI (P_DONTCARE) +#define P_TMRCLK (P_DEFINED | P_IDENT(GPIO_PF15)) +#define P_SPI0_SSEL7 (P_DEFINED | P_IDENT(GPIO_PF7)) +#define P_SPI0_SSEL6 (P_DEFINED | P_IDENT(GPIO_PF6)) +#define P_SPI0_SSEL5 (P_DEFINED | P_IDENT(GPIO_PF5)) +#define P_SPI0_SSEL4 (P_DEFINED | P_IDENT(GPIO_PF4)) +#define P_SPI0_SSEL3 (P_DEFINED | P_IDENT(GPIO_PF3)) +#define P_SPI0_SSEL2 (P_DEFINED | P_IDENT(GPIO_PF2)) +#define P_SPI0_SSEL1 (P_DEFINED | P_IDENT(GPIO_PF1)) +#define P_SPI0_SS (P_DEFINED | P_IDENT(GPIO_PF0)) +#define P_TMR11 (P_DONTCARE) +#define P_TMR10 (P_DONTCARE) +#define P_TMR9 (P_DONTCARE) +#define P_TMR8 (P_DONTCARE) +#define P_TMR7 (P_DEFINED | P_IDENT(GPIO_PF7)) +#define P_TMR6 (P_DEFINED | P_IDENT(GPIO_PF6)) +#define P_TMR5 (P_DEFINED | P_IDENT(GPIO_PF5)) +#define P_TMR4 (P_DEFINED | P_IDENT(GPIO_PF4)) +#define P_TMR3 (P_DEFINED | P_IDENT(GPIO_PF3)) +#define P_TMR2 (P_DEFINED | P_IDENT(GPIO_PF2)) +#define P_TMR1 (P_DEFINED | P_IDENT(GPIO_PF1)) +#define P_TMR0 (P_DEFINED | P_IDENT(GPIO_PF0)) +#define P_SPI0_MOSI (P_DONTCARE) +#define P_SPI0_MIS0 (P_DONTCARE) +#define P_SPI0_SCK (P_DONTCARE) + +#endif /* _MACH_PORTMUX_H_ */ diff --git a/include/asm-blackfin/mach-common/cdef_LPBlackfin.h b/include/asm-blackfin/mach-common/cdef_LPBlackfin.h index 58f878947cbc..94ed381e5606 100644 --- a/include/asm-blackfin/mach-common/cdef_LPBlackfin.h +++ b/include/asm-blackfin/mach-common/cdef_LPBlackfin.h @@ -40,16 +40,7 @@ #define bfin_write_SRAM_BASE_ADDRESS(val) bfin_write32(SRAM_BASE_ADDRESS,val) #define bfin_read_DMEM_CONTROL() bfin_read32(DMEM_CONTROL) #ifdef ANOMALY_05000125 -static __inline__ void bfin_write_DMEM_CONTROL(unsigned int val) -{ - unsigned long flags, iwr; - - local_irq_save(flags); - __asm__(".align 8\n"); - bfin_write32(IMEM_CONTROL, val); - __builtin_bfin_ssync(); - local_irq_restore(flags); -} +extern void bfin_write_DMEM_CONTROL(unsigned int val); #else #define bfin_write_DMEM_CONTROL(val) bfin_write32(DMEM_CONTROL,val) #endif @@ -139,17 +130,7 @@ static __inline__ void bfin_write_DMEM_CONTROL(unsigned int val) */ #define bfin_read_IMEM_CONTROL() bfin_read32(IMEM_CONTROL) #ifdef ANOMALY_05000125 -static __inline__ void bfin_write_IMEM_CONTROL(unsigned int val) -{ - unsigned long flags, iwr; - - local_irq_save(flags); - __asm__(".align 8\n"); - bfin_write32(IMEM_CONTROL, val); - __builtin_bfin_ssync(); - local_irq_restore(flags); - -} +extern void bfin_write_IMEM_CONTROL(unsigned int val); #else #define bfin_write_IMEM_CONTROL(val) bfin_write32(IMEM_CONTROL,val) #endif diff --git a/include/asm-blackfin/mman.h b/include/asm-blackfin/mman.h index 4d504f908c0c..b58f5ad3f024 100644 --- a/include/asm-blackfin/mman.h +++ b/include/asm-blackfin/mman.h @@ -22,8 +22,6 @@ #define MAP_NORESERVE 0x4000 /* don't check for reservations */ #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ #define MAP_NONBLOCK 0x10000 /* do not block on IO */ -#define MAP_UNINITIALIZE 0x4000000 /* For anonymous mmap, memory could - be uninitialized. */ #define MS_ASYNC 1 /* sync memory asynchronously */ #define MS_INVALIDATE 2 /* invalidate the caches */ diff --git a/include/asm-blackfin/page.h b/include/asm-blackfin/page.h index ffad947f1b2a..8bc86717021c 100644 --- a/include/asm-blackfin/page.h +++ b/include/asm-blackfin/page.h @@ -4,7 +4,11 @@ /* PAGE_SHIFT determines the page size */ #define PAGE_SHIFT 12 +#ifdef __ASSEMBLY__ +#define PAGE_SIZE (1 << PAGE_SHIFT) +#else #define PAGE_SIZE (1UL << PAGE_SHIFT) +#endif #define PAGE_MASK (~(PAGE_SIZE-1)) #ifdef __KERNEL__ diff --git a/include/asm-blackfin/portmux.h b/include/asm-blackfin/portmux.h new file mode 100644 index 000000000000..9d3681e42111 --- /dev/null +++ b/include/asm-blackfin/portmux.h @@ -0,0 +1,1133 @@ +/* + * Common header file for blackfin family of processors. + * + */ + +#ifndef _PORTMUX_H_ +#define _PORTMUX_H_ + +#define P_IDENT(x) ((x) & 0x1FF) +#define P_FUNCT(x) (((x) & 0x3) << 9) +#define P_FUNCT2MUX(x) (((x) >> 9) & 0x3) +#define P_DEFINED 0x8000 +#define P_UNDEF 0x4000 +#define P_MAYSHARE 0x2000 +#define P_DONTCARE 0x1000 + +#include <asm/gpio.h> +#include <asm/mach/portmux.h> + +#ifndef P_SPORT2_TFS +#define P_SPORT2_TFS P_UNDEF +#endif + +#ifndef P_SPORT2_DTSEC +#define P_SPORT2_DTSEC P_UNDEF +#endif + +#ifndef P_SPORT2_DTPRI +#define P_SPORT2_DTPRI P_UNDEF +#endif + +#ifndef P_SPORT2_TSCLK +#define P_SPORT2_TSCLK P_UNDEF +#endif + +#ifndef P_SPORT2_RFS +#define P_SPORT2_RFS P_UNDEF +#endif + +#ifndef P_SPORT2_DRSEC +#define P_SPORT2_DRSEC P_UNDEF +#endif + +#ifndef P_SPORT2_DRPRI +#define P_SPORT2_DRPRI P_UNDEF +#endif + +#ifndef P_SPORT2_RSCLK +#define P_SPORT2_RSCLK P_UNDEF +#endif + +#ifndef P_SPORT3_TFS +#define P_SPORT3_TFS P_UNDEF +#endif + +#ifndef P_SPORT3_DTSEC +#define P_SPORT3_DTSEC P_UNDEF +#endif + +#ifndef P_SPORT3_DTPRI +#define P_SPORT3_DTPRI P_UNDEF +#endif + +#ifndef P_SPORT3_TSCLK +#define P_SPORT3_TSCLK P_UNDEF +#endif + +#ifndef P_SPORT3_RFS +#define P_SPORT3_RFS P_UNDEF +#endif + +#ifndef P_SPORT3_DRSEC +#define P_SPORT3_DRSEC P_UNDEF +#endif + +#ifndef P_SPORT3_DRPRI +#define P_SPORT3_DRPRI P_UNDEF +#endif + +#ifndef P_SPORT3_RSCLK +#define P_SPORT3_RSCLK P_UNDEF +#endif + +#ifndef P_TMR4 +#define P_TMR4 P_UNDEF +#endif + +#ifndef P_TMR5 +#define P_TMR5 P_UNDEF +#endif + +#ifndef P_TMR6 +#define P_TMR6 P_UNDEF +#endif + +#ifndef P_TMR7 +#define P_TMR7 P_UNDEF +#endif + +#ifndef P_TWI1_SCL +#define P_TWI1_SCL P_UNDEF +#endif + +#ifndef P_TWI1_SDA +#define P_TWI1_SDA P_UNDEF +#endif + +#ifndef P_UART3_RTS +#define P_UART3_RTS P_UNDEF +#endif + +#ifndef P_UART3_CTS +#define P_UART3_CTS P_UNDEF +#endif + +#ifndef P_UART2_TX +#define P_UART2_TX P_UNDEF +#endif + +#ifndef P_UART2_RX +#define P_UART2_RX P_UNDEF +#endif + +#ifndef P_UART3_TX +#define P_UART3_TX P_UNDEF +#endif + +#ifndef P_UART3_RX +#define P_UART3_RX P_UNDEF +#endif + +#ifndef P_SPI2_SS +#define P_SPI2_SS P_UNDEF +#endif + +#ifndef P_SPI2_SSEL1 +#define P_SPI2_SSEL1 P_UNDEF +#endif + +#ifndef P_SPI2_SSEL2 +#define P_SPI2_SSEL2 P_UNDEF +#endif + +#ifndef P_SPI2_SSEL3 +#define P_SPI2_SSEL3 P_UNDEF +#endif + +#ifndef P_SPI2_SCK +#define P_SPI2_SCK P_UNDEF +#endif + +#ifndef P_SPI2_MOSI +#define P_SPI2_MOSI P_UNDEF +#endif + +#ifndef P_SPI2_MISO +#define P_SPI2_MISO P_UNDEF +#endif + +#ifndef P_TMR0 +#define P_TMR0 P_UNDEF +#endif + +#ifndef P_TMR1 +#define P_TMR1 P_UNDEF +#endif + +#ifndef P_TMR2 +#define P_TMR2 P_UNDEF +#endif + +#ifndef P_TMR3 +#define P_TMR3 P_UNDEF +#endif + +#ifndef P_SPORT0_TFS +#define P_SPORT0_TFS P_UNDEF +#endif + +#ifndef P_SPORT0_DTSEC +#define P_SPORT0_DTSEC P_UNDEF +#endif + +#ifndef P_SPORT0_DTPRI +#define P_SPORT0_DTPRI P_UNDEF +#endif + +#ifndef P_SPORT0_TSCLK +#define P_SPORT0_TSCLK P_UNDEF +#endif + +#ifndef P_SPORT0_RFS +#define P_SPORT0_RFS P_UNDEF +#endif + +#ifndef P_SPORT0_DRSEC +#define P_SPORT0_DRSEC P_UNDEF +#endif + +#ifndef P_SPORT0_DRPRI +#define P_SPORT0_DRPRI P_UNDEF +#endif + +#ifndef P_SPORT0_RSCLK +#define P_SPORT0_RSCLK P_UNDEF +#endif + +#ifndef P_SD_D0 +#define P_SD_D0 P_UNDEF +#endif + +#ifndef P_SD_D1 +#define P_SD_D1 P_UNDEF +#endif + +#ifndef P_SD_D2 +#define P_SD_D2 P_UNDEF +#endif + +#ifndef P_SD_D3 +#define P_SD_D3 P_UNDEF +#endif + +#ifndef P_SD_CLK +#define P_SD_CLK P_UNDEF +#endif + +#ifndef P_SD_CMD +#define P_SD_CMD P_UNDEF +#endif + +#ifndef P_MMCLK +#define P_MMCLK P_UNDEF +#endif + +#ifndef P_MBCLK +#define P_MBCLK P_UNDEF +#endif + +#ifndef P_PPI1_D0 +#define P_PPI1_D0 P_UNDEF +#endif + +#ifndef P_PPI1_D1 +#define P_PPI1_D1 P_UNDEF +#endif + +#ifndef P_PPI1_D2 +#define P_PPI1_D2 P_UNDEF +#endif + +#ifndef P_PPI1_D3 +#define P_PPI1_D3 P_UNDEF +#endif + +#ifndef P_PPI1_D4 +#define P_PPI1_D4 P_UNDEF +#endif + +#ifndef P_PPI1_D5 +#define P_PPI1_D5 P_UNDEF +#endif + +#ifndef P_PPI1_D6 +#define P_PPI1_D6 P_UNDEF +#endif + +#ifndef P_PPI1_D7 +#define P_PPI1_D7 P_UNDEF +#endif + +#ifndef P_PPI1_D8 +#define P_PPI1_D8 P_UNDEF +#endif + +#ifndef P_PPI1_D9 +#define P_PPI1_D9 P_UNDEF +#endif + +#ifndef P_PPI1_D10 +#define P_PPI1_D10 P_UNDEF +#endif + +#ifndef P_PPI1_D11 +#define P_PPI1_D11 P_UNDEF +#endif + +#ifndef P_PPI1_D12 +#define P_PPI1_D12 P_UNDEF +#endif + +#ifndef P_PPI1_D13 +#define P_PPI1_D13 P_UNDEF +#endif + +#ifndef P_PPI1_D14 +#define P_PPI1_D14 P_UNDEF +#endif + +#ifndef P_PPI1_D15 +#define P_PPI1_D15 P_UNDEF +#endif + +#ifndef P_HOST_D8 +#define P_HOST_D8 P_UNDEF +#endif + +#ifndef P_HOST_D9 +#define P_HOST_D9 P_UNDEF +#endif + +#ifndef P_HOST_D10 +#define P_HOST_D10 P_UNDEF +#endif + +#ifndef P_HOST_D11 +#define P_HOST_D11 P_UNDEF +#endif + +#ifndef P_HOST_D12 +#define P_HOST_D12 P_UNDEF +#endif + +#ifndef P_HOST_D13 +#define P_HOST_D13 P_UNDEF +#endif + +#ifndef P_HOST_D14 +#define P_HOST_D14 P_UNDEF +#endif + +#ifndef P_HOST_D15 +#define P_HOST_D15 P_UNDEF +#endif + +#ifndef P_HOST_D0 +#define P_HOST_D0 P_UNDEF +#endif + +#ifndef P_HOST_D1 +#define P_HOST_D1 P_UNDEF +#endif + +#ifndef P_HOST_D2 +#define P_HOST_D2 P_UNDEF +#endif + +#ifndef P_HOST_D3 +#define P_HOST_D3 P_UNDEF +#endif + +#ifndef P_HOST_D4 +#define P_HOST_D4 P_UNDEF +#endif + +#ifndef P_HOST_D5 +#define P_HOST_D5 P_UNDEF +#endif + +#ifndef P_HOST_D6 +#define P_HOST_D6 P_UNDEF +#endif + +#ifndef P_HOST_D7 +#define P_HOST_D7 P_UNDEF +#endif + +#ifndef P_SPORT1_TFS +#define P_SPORT1_TFS P_UNDEF +#endif + +#ifndef P_SPORT1_DTSEC +#define P_SPORT1_DTSEC P_UNDEF +#endif + +#ifndef P_SPORT1_DTPRI +#define P_SPORT1_DTPRI P_UNDEF +#endif + +#ifndef P_SPORT1_TSCLK +#define P_SPORT1_TSCLK P_UNDEF +#endif + +#ifndef P_SPORT1_RFS +#define P_SPORT1_RFS P_UNDEF +#endif + +#ifndef P_SPORT1_DRSEC +#define P_SPORT1_DRSEC P_UNDEF +#endif + +#ifndef P_SPORT1_DRPRI +#define P_SPORT1_DRPRI P_UNDEF +#endif + +#ifndef P_SPORT1_RSCLK +#define P_SPORT1_RSCLK P_UNDEF +#endif + +#ifndef P_PPI2_D0 +#define P_PPI2_D0 P_UNDEF +#endif + +#ifndef P_PPI2_D1 +#define P_PPI2_D1 P_UNDEF +#endif + +#ifndef P_PPI2_D2 +#define P_PPI2_D2 P_UNDEF +#endif + +#ifndef P_PPI2_D3 +#define P_PPI2_D3 P_UNDEF +#endif + +#ifndef P_PPI2_D4 +#define P_PPI2_D4 P_UNDEF +#endif + +#ifndef P_PPI2_D5 +#define P_PPI2_D5 P_UNDEF +#endif + +#ifndef P_PPI2_D6 +#define P_PPI2_D6 P_UNDEF +#endif + +#ifndef P_PPI2_D7 +#define P_PPI2_D7 P_UNDEF +#endif + +#ifndef P_PPI0_D18 +#define P_PPI0_D18 P_UNDEF +#endif + +#ifndef P_PPI0_D19 +#define P_PPI0_D19 P_UNDEF +#endif + +#ifndef P_PPI0_D20 +#define P_PPI0_D20 P_UNDEF +#endif + +#ifndef P_PPI0_D21 +#define P_PPI0_D21 P_UNDEF +#endif + +#ifndef P_PPI0_D22 +#define P_PPI0_D22 P_UNDEF +#endif + +#ifndef P_PPI0_D23 +#define P_PPI0_D23 P_UNDEF +#endif + +#ifndef P_KEY_ROW0 +#define P_KEY_ROW0 P_UNDEF +#endif + +#ifndef P_KEY_ROW1 +#define P_KEY_ROW1 P_UNDEF +#endif + +#ifndef P_KEY_ROW2 +#define P_KEY_ROW2 P_UNDEF +#endif + +#ifndef P_KEY_ROW3 +#define P_KEY_ROW3 P_UNDEF +#endif + +#ifndef P_KEY_COL0 +#define P_KEY_COL0 P_UNDEF +#endif + +#ifndef P_KEY_COL1 +#define P_KEY_COL1 P_UNDEF +#endif + +#ifndef P_KEY_COL2 +#define P_KEY_COL2 P_UNDEF +#endif + +#ifndef P_KEY_COL3 +#define P_KEY_COL3 P_UNDEF +#endif + +#ifndef P_SPI0_SCK +#define P_SPI0_SCK P_UNDEF +#endif + +#ifndef P_SPI0_MISO +#define P_SPI0_MISO P_UNDEF +#endif + +#ifndef P_SPI0_MOSI +#define P_SPI0_MOSI P_UNDEF +#endif + +#ifndef P_SPI0_SS +#define P_SPI0_SS P_UNDEF +#endif + +#ifndef P_SPI0_SSEL1 +#define P_SPI0_SSEL1 P_UNDEF +#endif + +#ifndef P_SPI0_SSEL2 +#define P_SPI0_SSEL2 P_UNDEF +#endif + +#ifndef P_SPI0_SSEL3 +#define P_SPI0_SSEL3 P_UNDEF +#endif + +#ifndef P_UART0_TX +#define P_UART0_TX P_UNDEF +#endif + +#ifndef P_UART0_RX +#define P_UART0_RX P_UNDEF +#endif + +#ifndef P_UART1_RTS +#define P_UART1_RTS P_UNDEF +#endif + +#ifndef P_UART1_CTS +#define P_UART1_CTS P_UNDEF +#endif + +#ifndef P_PPI1_CLK +#define P_PPI1_CLK P_UNDEF +#endif + +#ifndef P_PPI1_FS1 +#define P_PPI1_FS1 P_UNDEF +#endif + +#ifndef P_PPI1_FS2 +#define P_PPI1_FS2 P_UNDEF +#endif + +#ifndef P_TWI0_SCL +#define P_TWI0_SCL P_UNDEF +#endif + +#ifndef P_TWI0_SDA +#define P_TWI0_SDA P_UNDEF +#endif + +#ifndef P_KEY_COL7 +#define P_KEY_COL7 P_UNDEF +#endif + +#ifndef P_KEY_ROW6 +#define P_KEY_ROW6 P_UNDEF +#endif + +#ifndef P_KEY_COL6 +#define P_KEY_COL6 P_UNDEF +#endif + +#ifndef P_KEY_ROW5 +#define P_KEY_ROW5 P_UNDEF +#endif + +#ifndef P_KEY_COL5 +#define P_KEY_COL5 P_UNDEF +#endif + +#ifndef P_KEY_ROW4 +#define P_KEY_ROW4 P_UNDEF +#endif + +#ifndef P_KEY_COL4 +#define P_KEY_COL4 P_UNDEF +#endif + +#ifndef P_KEY_ROW7 +#define P_KEY_ROW7 P_UNDEF +#endif + +#ifndef P_PPI0_D0 +#define P_PPI0_D0 P_UNDEF +#endif + +#ifndef P_PPI0_D1 +#define P_PPI0_D1 P_UNDEF +#endif + +#ifndef P_PPI0_D2 +#define P_PPI0_D2 P_UNDEF +#endif + +#ifndef P_PPI0_D3 +#define P_PPI0_D3 P_UNDEF +#endif + +#ifndef P_PPI0_D4 +#define P_PPI0_D4 P_UNDEF +#endif + +#ifndef P_PPI0_D5 +#define P_PPI0_D5 P_UNDEF +#endif + +#ifndef P_PPI0_D6 +#define P_PPI0_D6 P_UNDEF +#endif + +#ifndef P_PPI0_D7 +#define P_PPI0_D7 P_UNDEF +#endif + +#ifndef P_PPI0_D8 +#define P_PPI0_D8 P_UNDEF +#endif + +#ifndef P_PPI0_D9 +#define P_PPI0_D9 P_UNDEF +#endif + +#ifndef P_PPI0_D10 +#define P_PPI0_D10 P_UNDEF +#endif + +#ifndef P_PPI0_D11 +#define P_PPI0_D11 P_UNDEF +#endif + +#ifndef P_PPI0_D12 +#define P_PPI0_D12 P_UNDEF +#endif + +#ifndef P_PPI0_D13 +#define P_PPI0_D13 P_UNDEF +#endif + +#ifndef P_PPI0_D14 +#define P_PPI0_D14 P_UNDEF +#endif + +#ifndef P_PPI0_D15 +#define P_PPI0_D15 P_UNDEF +#endif + +#ifndef P_ATAPI_D0A +#define P_ATAPI_D0A P_UNDEF +#endif + +#ifndef P_ATAPI_D1A +#define P_ATAPI_D1A P_UNDEF +#endif + +#ifndef P_ATAPI_D2A +#define P_ATAPI_D2A P_UNDEF +#endif + +#ifndef P_ATAPI_D3A +#define P_ATAPI_D3A P_UNDEF +#endif + +#ifndef P_ATAPI_D4A +#define P_ATAPI_D4A P_UNDEF +#endif + +#ifndef P_ATAPI_D5A +#define P_ATAPI_D5A P_UNDEF +#endif + +#ifndef P_ATAPI_D6A +#define P_ATAPI_D6A P_UNDEF +#endif + +#ifndef P_ATAPI_D7A +#define P_ATAPI_D7A P_UNDEF +#endif + +#ifndef P_ATAPI_D8A +#define P_ATAPI_D8A P_UNDEF +#endif + +#ifndef P_ATAPI_D9A +#define P_ATAPI_D9A P_UNDEF +#endif + +#ifndef P_ATAPI_D10A +#define P_ATAPI_D10A P_UNDEF +#endif + +#ifndef P_ATAPI_D11A +#define P_ATAPI_D11A P_UNDEF +#endif + +#ifndef P_ATAPI_D12A +#define P_ATAPI_D12A P_UNDEF +#endif + +#ifndef P_ATAPI_D13A +#define P_ATAPI_D13A P_UNDEF +#endif + +#ifndef P_ATAPI_D14A +#define P_ATAPI_D14A P_UNDEF +#endif + +#ifndef P_ATAPI_D15A +#define P_ATAPI_D15A P_UNDEF +#endif + +#ifndef P_PPI0_CLK +#define P_PPI0_CLK P_UNDEF +#endif + +#ifndef P_PPI0_FS1 +#define P_PPI0_FS1 P_UNDEF +#endif + +#ifndef P_PPI0_FS2 +#define P_PPI0_FS2 P_UNDEF +#endif + +#ifndef P_PPI0_D16 +#define P_PPI0_D16 P_UNDEF +#endif + +#ifndef P_PPI0_D17 +#define P_PPI0_D17 P_UNDEF +#endif + +#ifndef P_SPI1_SSEL1 +#define P_SPI1_SSEL1 P_UNDEF +#endif + +#ifndef P_SPI1_SSEL2 +#define P_SPI1_SSEL2 P_UNDEF +#endif + +#ifndef P_SPI1_SSEL3 +#define P_SPI1_SSEL3 P_UNDEF +#endif + +#ifndef P_SPI1_SCK +#define P_SPI1_SCK P_UNDEF +#endif + +#ifndef P_SPI1_MISO +#define P_SPI1_MISO P_UNDEF +#endif + +#ifndef P_SPI1_MOSI +#define P_SPI1_MOSI P_UNDEF +#endif + +#ifndef P_SPI1_SS +#define P_SPI1_SS P_UNDEF +#endif + +#ifndef P_CAN0_TX +#define P_CAN0_TX P_UNDEF +#endif + +#ifndef P_CAN0_RX +#define P_CAN0_RX P_UNDEF +#endif + +#ifndef P_CAN1_TX +#define P_CAN1_TX P_UNDEF +#endif + +#ifndef P_CAN1_RX +#define P_CAN1_RX P_UNDEF +#endif + +#ifndef P_ATAPI_A0A +#define P_ATAPI_A0A P_UNDEF +#endif + +#ifndef P_ATAPI_A1A +#define P_ATAPI_A1A P_UNDEF +#endif + +#ifndef P_ATAPI_A2A +#define P_ATAPI_A2A P_UNDEF +#endif + +#ifndef P_HOST_CE +#define P_HOST_CE P_UNDEF +#endif + +#ifndef P_HOST_RD +#define P_HOST_RD P_UNDEF +#endif + +#ifndef P_HOST_WR +#define P_HOST_WR P_UNDEF +#endif + +#ifndef P_MTXONB +#define P_MTXONB P_UNDEF +#endif + +#ifndef P_PPI2_FS2 +#define P_PPI2_FS2 P_UNDEF +#endif + +#ifndef P_PPI2_FS1 +#define P_PPI2_FS1 P_UNDEF +#endif + +#ifndef P_PPI2_CLK +#define P_PPI2_CLK P_UNDEF +#endif + +#ifndef P_CNT_CZM +#define P_CNT_CZM P_UNDEF +#endif + +#ifndef P_UART1_TX +#define P_UART1_TX P_UNDEF +#endif + +#ifndef P_UART1_RX +#define P_UART1_RX P_UNDEF +#endif + +#ifndef P_ATAPI_RESET +#define P_ATAPI_RESET P_UNDEF +#endif + +#ifndef P_HOST_ADDR +#define P_HOST_ADDR P_UNDEF +#endif + +#ifndef P_HOST_ACK +#define P_HOST_ACK P_UNDEF +#endif + +#ifndef P_MTX +#define P_MTX P_UNDEF +#endif + +#ifndef P_MRX +#define P_MRX P_UNDEF +#endif + +#ifndef P_MRXONB +#define P_MRXONB P_UNDEF +#endif + +#ifndef P_A4 +#define P_A4 P_UNDEF +#endif + +#ifndef P_A5 +#define P_A5 P_UNDEF +#endif + +#ifndef P_A6 +#define P_A6 P_UNDEF +#endif + +#ifndef P_A7 +#define P_A7 P_UNDEF +#endif + +#ifndef P_A8 +#define P_A8 P_UNDEF +#endif + +#ifndef P_A9 +#define P_A9 P_UNDEF +#endif + +#ifndef P_PPI1_FS3 +#define P_PPI1_FS3 P_UNDEF +#endif + +#ifndef P_PPI2_FS3 +#define P_PPI2_FS3 P_UNDEF +#endif + +#ifndef P_TMR8 +#define P_TMR8 P_UNDEF +#endif + +#ifndef P_TMR9 +#define P_TMR9 P_UNDEF +#endif + +#ifndef P_TMR10 +#define P_TMR10 P_UNDEF +#endif +#ifndef P_TMR11 +#define P_TMR11 P_UNDEF +#endif + +#ifndef P_DMAR0 +#define P_DMAR0 P_UNDEF +#endif + +#ifndef P_DMAR1 +#define P_DMAR1 P_UNDEF +#endif + +#ifndef P_PPI0_FS3 +#define P_PPI0_FS3 P_UNDEF +#endif + +#ifndef P_CNT_CDG +#define P_CNT_CDG P_UNDEF +#endif + +#ifndef P_CNT_CUD +#define P_CNT_CUD P_UNDEF +#endif + +#ifndef P_A10 +#define P_A10 P_UNDEF +#endif + +#ifndef P_A11 +#define P_A11 P_UNDEF +#endif + +#ifndef P_A12 +#define P_A12 P_UNDEF +#endif + +#ifndef P_A13 +#define P_A13 P_UNDEF +#endif + +#ifndef P_A14 +#define P_A14 P_UNDEF +#endif + +#ifndef P_A15 +#define P_A15 P_UNDEF +#endif + +#ifndef P_A16 +#define P_A16 P_UNDEF +#endif + +#ifndef P_A17 +#define P_A17 P_UNDEF +#endif + +#ifndef P_A18 +#define P_A18 P_UNDEF +#endif + +#ifndef P_A19 +#define P_A19 P_UNDEF +#endif + +#ifndef P_A20 +#define P_A20 P_UNDEF +#endif + +#ifndef P_A21 +#define P_A21 P_UNDEF +#endif + +#ifndef P_A22 +#define P_A22 P_UNDEF +#endif + +#ifndef P_A23 +#define P_A23 P_UNDEF +#endif + +#ifndef P_A24 +#define P_A24 P_UNDEF +#endif + +#ifndef P_A25 +#define P_A25 P_UNDEF +#endif + +#ifndef P_NOR_CLK +#define P_NOR_CLK P_UNDEF +#endif + +#ifndef P_TMRCLK +#define P_TMRCLK P_UNDEF +#endif + +#ifndef P_AMC_ARDY_NOR_WAIT +#define P_AMC_ARDY_NOR_WAIT P_UNDEF +#endif + +#ifndef P_NAND_CE +#define P_NAND_CE P_UNDEF +#endif + +#ifndef P_NAND_RB +#define P_NAND_RB P_UNDEF +#endif + +#ifndef P_ATAPI_DIOR +#define P_ATAPI_DIOR P_UNDEF +#endif + +#ifndef P_ATAPI_DIOW +#define P_ATAPI_DIOW P_UNDEF +#endif + +#ifndef P_ATAPI_CS0 +#define P_ATAPI_CS0 P_UNDEF +#endif + +#ifndef P_ATAPI_CS1 +#define P_ATAPI_CS1 P_UNDEF +#endif + +#ifndef P_ATAPI_DMACK +#define P_ATAPI_DMACK P_UNDEF +#endif + +#ifndef P_ATAPI_DMARQ +#define P_ATAPI_DMARQ P_UNDEF +#endif + +#ifndef P_ATAPI_INTRQ +#define P_ATAPI_INTRQ P_UNDEF +#endif + +#ifndef P_ATAPI_IORDY +#define P_ATAPI_IORDY P_UNDEF +#endif + +#ifndef P_AMC_BR +#define P_AMC_BR P_UNDEF +#endif + +#ifndef P_AMC_BG +#define P_AMC_BG P_UNDEF +#endif + +#ifndef P_AMC_BGH +#define P_AMC_BGH P_UNDEF +#endif + +/* EMAC */ + +#ifndef P_MII0_ETxD0 +#define P_MII0_ETxD0 P_UNDEF +#endif + +#ifndef P_MII0_ETxD1 +#define P_MII0_ETxD1 P_UNDEF +#endif + +#ifndef P_MII0_ETxD2 +#define P_MII0_ETxD2 P_UNDEF +#endif + +#ifndef P_MII0_ETxD3 +#define P_MII0_ETxD3 P_UNDEF +#endif + +#ifndef P_MII0_ETxEN +#define P_MII0_ETxEN P_UNDEF +#endif + +#ifndef P_MII0_TxCLK +#define P_MII0_TxCLK P_UNDEF +#endif + +#ifndef P_MII0_PHYINT +#define P_MII0_PHYINT P_UNDEF +#endif + +#ifndef P_MII0_COL +#define P_MII0_COL P_UNDEF +#endif + +#ifndef P_MII0_ERxD0 +#define P_MII0_ERxD0 P_UNDEF +#endif + +#ifndef P_MII0_ERxD1 +#define P_MII0_ERxD1 P_UNDEF +#endif + +#ifndef P_MII0_ERxD2 +#define P_MII0_ERxD2 P_UNDEF +#endif + +#ifndef P_MII0_ERxD3 +#define P_MII0_ERxD3 P_UNDEF +#endif + +#ifndef P_MII0_ERxDV +#define P_MII0_ERxDV P_UNDEF +#endif + +#ifndef P_MII0_ERxCLK +#define P_MII0_ERxCLK P_UNDEF +#endif + +#ifndef P_MII0_ERxER +#define P_MII0_ERxER P_UNDEF +#endif + +#ifndef P_MII0_CRS +#define P_MII0_CRS P_UNDEF +#endif + +#ifndef P_RMII0_REF_CLK +#define P_RMII0_REF_CLK P_UNDEF +#endif + +#ifndef P_RMII0_MDINT +#define P_RMII0_MDINT P_UNDEF +#endif + +#ifndef P_RMII0_CRS_DV +#define P_RMII0_CRS_DV P_UNDEF +#endif + +#ifndef P_MDC +#define P_MDC P_UNDEF +#endif + +#ifndef P_MDIO +#define P_MDIO P_UNDEF +#endif + +#endif /* _PORTMUX_H_ */ diff --git a/include/asm-blackfin/trace.h b/include/asm-blackfin/trace.h new file mode 100644 index 000000000000..9c2474c9a589 --- /dev/null +++ b/include/asm-blackfin/trace.h @@ -0,0 +1,52 @@ +/* + * Common header file for blackfin family of processors. + * + */ + +#ifndef _BLACKFIN_TRACE_ +#define _BLACKFIN_TRACE_ + +#ifndef __ASSEMBLY__ +/* Trace Macros for C files */ + +#define trace_buffer_save(x) \ + do { \ + (x) = bfin_read_TBUFCTL(); \ + bfin_write_TBUFCTL((x) & ~TBUFEN); \ + } while (0) + +#define trace_buffer_restore(x) \ + do { \ + bfin_write_TBUFCTL((x)); \ + } while (0) + +#else +/* Trace Macros for Assembly files */ + +#define TRACE_BUFFER_START(preg, dreg) trace_buffer_start(preg, dreg) +#define TRACE_BUFFER_STOP(preg, dreg) trace_buffer_stop(preg, dreg) + +#define trace_buffer_stop(preg, dreg) \ + preg.L = LO(TBUFCTL); \ + preg.H = HI(TBUFCTL); \ + dreg = 0x1; \ + [preg] = dreg; + +#define trace_buffer_start(preg, dreg) \ + preg.L = LO(TBUFCTL); \ + preg.H = HI(TBUFCTL); \ + dreg = 0x13; \ + [preg] = dreg; + +#ifdef CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE +# define DEBUG_START_HWTRACE(preg, dreg) trace_buffer_start(preg, dreg) +# define DEBUG_STOP_HWTRACE(preg, dreg) trace_buffer_stop(preg, dreg) + +#else +# define DEBUG_START_HWTRACE(preg, dreg) +# define DEBUG_STOP_HWTRACE(preg, dreg) +#endif + +#endif /* __ASSEMBLY__ */ + +#endif /* _BLACKFIN_TRACE_ */ |