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authorLinus Torvalds <torvalds@linux-foundation.org>2014-11-03 14:07:05 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-11-03 14:07:05 -0800
commit2084becbe168f6d10be51e08a2eedb804cf51198 (patch)
treee46dbce001f91509709f0b9e3a013484b8fdeade /arch
parent0df1f2487d2f0d04703f142813d53615d62a1da4 (diff)
parent4257412db57900e43716d0b7ddd4f4a51e6ed2f4 (diff)
downloadlinux-2084becbe168f6d10be51e08a2eedb804cf51198.tar.bz2
Merge tag 'armsoc-for-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson: "A surprisingly small batch of fixes for -rc3. Suspiciously small, I'd say. Anyway, most of this are a few defconfig updates. Some for omap to deal with kernel binary size (moving ipv6 to module, etc). A larger one for socfpga that refreshes with some churn, but also turns on a few options that makes the newly-added board in my bootfarm usable for testing. OMAP3 will also now warn when booted with legacy (non-DT) boot protocols, hopefully encouraging those who still care about some of those platforms to submit DT support and report bugs where needed. Nothing stops working though, this is just to warn for future deprecation. Beyond this, very few actual bugfixes. A PXA fix for DEBUG_LL boot hangs, a missing terminting entry in a dt_match array on RealView a MTD fix on OMAP with NAND" [ Obviously missed rc3, will make rc4 instead ;) ] * tag 'armsoc-for-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: drop list entry for davinci ARM: OMAP2+: Warn about deprecated legacy booting mode ARM: omap2plus_defconfig: Fix errors with NAND BCH ARM: multi_v7_defconfig: fix support for APQ8084 soc: versatile: Add terminating entry for realview_soc_of_match ARM: ixp4xx: remove compilation warnings in io.h MAINTAINERS: Add Soren as reviewer for Zynq ARM: omap2plus_defconfig: Fix bloat caused by having ipv6 built-in ARM: socfpga_defconfig: Update defconfig for SoCFPGA ARM: pxa: fix hang on startup with DEBUG_LL
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/Kconfig.debug2
-rw-r--r--arch/arm/configs/multi_v7_defconfig2
-rw-r--r--arch/arm/configs/omap2plus_defconfig4
-rw-r--r--arch/arm/configs/socfpga_defconfig71
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/io.h4
-rw-r--r--arch/arm/mach-omap2/omap_device.c4
-rw-r--r--arch/arm/mach-pxa/include/mach/addr-map.h5
7 files changed, 44 insertions, 48 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 03dc4c1a8736..d8f6a2ec3d4e 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1187,7 +1187,7 @@ config DEBUG_UART_VIRT
default 0xf1c28000 if DEBUG_SUNXI_UART0
default 0xf1c28400 if DEBUG_SUNXI_UART1
default 0xf1f02800 if DEBUG_SUNXI_R_UART
- default 0xf2100000 if DEBUG_PXA_UART1
+ default 0xf6200000 if DEBUG_PXA_UART1
default 0xf4090000 if ARCH_LPC32XX
default 0xf4200000 if ARCH_GEMINI
default 0xf7000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index f1dc7fc668f3..3487046d8a78 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -235,6 +235,7 @@ CONFIG_SPI_TEGRA20_SLINK=y
CONFIG_SPI_XILINX=y
CONFIG_PINCTRL_AS3722=y
CONFIG_PINCTRL_PALMAS=y
+CONFIG_PINCTRL_APQ8084=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_DWAPB=y
@@ -411,6 +412,7 @@ CONFIG_NVEC_POWER=y
CONFIG_NVEC_PAZ00=y
CONFIG_QCOM_GSBI=y
CONFIG_COMMON_CLK_QCOM=y
+CONFIG_APQ_MMCC_8084=y
CONFIG_MSM_GCC_8660=y
CONFIG_MSM_MMCC_8960=y
CONFIG_MSM_MMCC_8974=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 16e719c268dd..b3f86670d2eb 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -86,7 +86,6 @@ CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
CONFIG_NETFILTER=y
CONFIG_CAN=m
CONFIG_CAN_C_CAN=m
@@ -112,6 +111,7 @@ CONFIG_MTD_OOPS=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_ECC_BCH=y
CONFIG_MTD_NAND_OMAP2=y
CONFIG_MTD_ONENAND=y
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
@@ -317,7 +317,7 @@ CONFIG_EXT4_FS=y
CONFIG_FANOTIFY=y
CONFIG_QUOTA=y
CONFIG_QFMT_V2=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS4_FS=m
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
index d7a5855a5db8..a2956c3112f1 100644
--- a/arch/arm/configs/socfpga_defconfig
+++ b/arch/arm/configs/socfpga_defconfig
@@ -1,5 +1,6 @@
-CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
+CONFIG_FHANDLE=y
+CONFIG_HIGH_RES_TIMERS=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
@@ -11,23 +12,17 @@ CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
-CONFIG_HOTPLUG=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_SOCFPGA=y
-CONFIG_MACH_SOCFPGA_CYCLONE5=y
CONFIG_ARM_THUMBEE=y
-# CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA is not set
-# CONFIG_CACHE_L2X0 is not set
-CONFIG_HIGH_RES_TIMERS=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_AEABI=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE=""
CONFIG_VFP=y
CONFIG_NEON=y
CONFIG_NET=y
@@ -41,38 +36,30 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
+CONFIG_IPV6=y
+CONFIG_NETWORK_PHY_TIMESTAMPING=y
+CONFIG_VLAN_8021Q=y
+CONFIG_VLAN_8021Q_GVRP=y
CONFIG_CAN=y
-CONFIG_CAN_RAW=y
-CONFIG_CAN_BCM=y
-CONFIG_CAN_GW=y
-CONFIG_CAN_DEV=y
-CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_C_CAN=y
CONFIG_CAN_C_CAN_PLATFORM=y
CONFIG_CAN_DEBUG_DEVICES=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
-CONFIG_PROC_DEVICETREE=y
+CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=2
CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_SRAM=y
CONFIG_SCSI=y
# CONFIG_SCSI_PROC_FS is not set
CONFIG_BLK_DEV_SD=y
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_NETDEVICES=y
CONFIG_STMMAC_ETH=y
+CONFIG_DWMAC_SOCFPGA=y
CONFIG_MICREL_PHY=y
-# CONFIG_STMMAC_PHY_ID_ZERO_WORKAROUND is not set
CONFIG_INPUT_EVDEV=y
-CONFIG_DWMAC_SOCFPGA=y
-CONFIG_PPS=y
-CONFIG_NETWORK_PHY_TIMESTAMPING=y
-CONFIG_PTP_1588_CLOCK=y
-CONFIG_VLAN_8021Q=y
-CONFIG_VLAN_8021Q_GVRP=y
-CONFIG_GARP=y
-CONFIG_IPV6=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_AMBAKMI=y
CONFIG_LEGACY_PTY_COUNT=16
@@ -81,45 +68,43 @@ CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_RUNTIME_UARTS=2
CONFIG_SERIAL_8250_DW=y
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_DWAPB=y
-# CONFIG_RTC_HCTOSYS is not set
+CONFIG_PMBUS=y
+CONFIG_SENSORS_LTC2978=y
+CONFIG_SENSORS_LTC2978_REGULATOR=y
CONFIG_WATCHDOG=y
CONFIG_DW_WATCHDOG=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_USB=y
+CONFIG_USB_DWC2=y
+CONFIG_USB_DWC2_HOST=y
+CONFIG_MMC=y
+CONFIG_MMC_DW=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT3_FS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-# CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
-CONFIG_FHANDLE=y
+CONFIG_EXT4_FS=y
CONFIG_VFAT_FS=y
CONFIG_NTFS_FS=y
CONFIG_NTFS_RW=y
CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_INFO=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_SCHED_DEBUG is not set
-CONFIG_DEBUG_INFO=y
CONFIG_ENABLE_DEFAULT_TRACERS=y
CONFIG_DEBUG_USER=y
CONFIG_XZ_DEC=y
-CONFIG_I2C=y
-CONFIG_I2C_DESIGNWARE_CORE=y
-CONFIG_I2C_DESIGNWARE_PLATFORM=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_MMC=y
-CONFIG_MMC_DW=y
-CONFIG_PM=y
-CONFIG_SUSPEND=y
-CONFIG_MMC_UNSAFE_RESUME=y
-CONFIG_USB=y
-CONFIG_USB_DWC2=y
-CONFIG_USB_DWC2_HOST=y
-CONFIG_USB_DWC2_PLATFORM=y
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index 559c69a47731..7d11979da030 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -76,7 +76,7 @@ static inline void __indirect_writeb(u8 value, volatile void __iomem *p)
u32 n, byte_enables, data;
if (!is_pci_memory(addr)) {
- __raw_writeb(value, addr);
+ __raw_writeb(value, p);
return;
}
@@ -141,7 +141,7 @@ static inline unsigned char __indirect_readb(const volatile void __iomem *p)
u32 n, byte_enables, data;
if (!is_pci_memory(addr))
- return __raw_readb(addr);
+ return __raw_readb(p);
n = addr % 4;
byte_enables = (0xf & ~BIT(n)) << IXP4XX_PCI_NP_CBE_BESL;
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index d22c30d3ccfa..8c58b71c2727 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -917,6 +917,10 @@ static int __init omap_device_late_idle(struct device *dev, void *data)
static int __init omap_device_late_init(void)
{
bus_for_each_dev(&platform_bus_type, NULL, NULL, omap_device_late_idle);
+
+ WARN(!of_have_populated_dt(),
+ "legacy booting deprecated, please update to boot with .dts\n");
+
return 0;
}
omap_late_initcall_sync(omap_device_late_init);
diff --git a/arch/arm/mach-pxa/include/mach/addr-map.h b/arch/arm/mach-pxa/include/mach/addr-map.h
index bbf9df37ad4b..d28fe291233a 100644
--- a/arch/arm/mach-pxa/include/mach/addr-map.h
+++ b/arch/arm/mach-pxa/include/mach/addr-map.h
@@ -39,6 +39,11 @@
#define DMEMC_SIZE 0x00100000
/*
+ * Reserved space for low level debug virtual addresses within
+ * 0xf6200000..0xf6201000
+ */
+
+/*
* Internal Memory Controller (PXA27x and later)
*/
#define IMEMC_PHYS 0x58000000