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authorLinus Torvalds <torvalds@linux-foundation.org>2013-03-12 10:20:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-03-12 10:20:15 -0700
commit4388817f702c68bf4857dae87b6cf4969c1791bc (patch)
tree519d15f4e28138a8e54738a27edd0d0682c980be /arch
parentfa4a6732a8e6153435941cb730d7d54c8367fe72 (diff)
parentef9240f482e691e13a2d27208f60d1f1f5503545 (diff)
downloadlinux-4388817f702c68bf4857dae87b6cf4969c1791bc.tar.bz2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu fixes from Greg Ungerer: "It contains a few small fixes for the non-MMU m68k platforms. Fixes some compilation problems, some broken header definitions, removes an unused config option and adds a name for the old 68000 CPU support." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: drop "select EMAC_INC" m68knommu: fix misnamed GPIO pin definition for ColdFire 528x CPU m68knommu: fix MC68328.h defines m68knommu: fix build when CPU is not coldfire m68knommu: add CPU_NAME for 68000
Diffstat (limited to 'arch')
-rw-r--r--arch/m68k/Kconfig.machine1
-rw-r--r--arch/m68k/include/asm/MC68328.h10
-rw-r--r--arch/m68k/kernel/setup_no.c3
-rw-r--r--arch/m68k/mm/init.c2
-rw-r--r--arch/m68k/platform/coldfire/m528x.c2
5 files changed, 10 insertions, 8 deletions
diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine
index 7cdf6b010381..7240584d3439 100644
--- a/arch/m68k/Kconfig.machine
+++ b/arch/m68k/Kconfig.machine
@@ -310,7 +310,6 @@ config COBRA5282
config SOM5282EM
bool "EMAC.Inc SOM5282EM board support"
depends on M528x
- select EMAC_INC
help
Support for the EMAC.Inc SOM5282EM module.
diff --git a/arch/m68k/include/asm/MC68328.h b/arch/m68k/include/asm/MC68328.h
index a337e56d09bf..4ebf098b8a1f 100644
--- a/arch/m68k/include/asm/MC68328.h
+++ b/arch/m68k/include/asm/MC68328.h
@@ -293,7 +293,7 @@
/*
* Here go the bitmasks themselves
*/
-#define IMR_MSPIM (1 << SPIM _IRQ_NUM) /* Mask SPI Master interrupt */
+#define IMR_MSPIM (1 << SPIM_IRQ_NUM) /* Mask SPI Master interrupt */
#define IMR_MTMR2 (1 << TMR2_IRQ_NUM) /* Mask Timer 2 interrupt */
#define IMR_MUART (1 << UART_IRQ_NUM) /* Mask UART interrupt */
#define IMR_MWDT (1 << WDT_IRQ_NUM) /* Mask Watchdog Timer interrupt */
@@ -327,7 +327,7 @@
#define IWR_ADDR 0xfffff308
#define IWR LONG_REF(IWR_ADDR)
-#define IWR_SPIM (1 << SPIM _IRQ_NUM) /* SPI Master interrupt */
+#define IWR_SPIM (1 << SPIM_IRQ_NUM) /* SPI Master interrupt */
#define IWR_TMR2 (1 << TMR2_IRQ_NUM) /* Timer 2 interrupt */
#define IWR_UART (1 << UART_IRQ_NUM) /* UART interrupt */
#define IWR_WDT (1 << WDT_IRQ_NUM) /* Watchdog Timer interrupt */
@@ -357,7 +357,7 @@
#define ISR_ADDR 0xfffff30c
#define ISR LONG_REF(ISR_ADDR)
-#define ISR_SPIM (1 << SPIM _IRQ_NUM) /* SPI Master interrupt */
+#define ISR_SPIM (1 << SPIM_IRQ_NUM) /* SPI Master interrupt */
#define ISR_TMR2 (1 << TMR2_IRQ_NUM) /* Timer 2 interrupt */
#define ISR_UART (1 << UART_IRQ_NUM) /* UART interrupt */
#define ISR_WDT (1 << WDT_IRQ_NUM) /* Watchdog Timer interrupt */
@@ -391,7 +391,7 @@
#define IPR_ADDR 0xfffff310
#define IPR LONG_REF(IPR_ADDR)
-#define IPR_SPIM (1 << SPIM _IRQ_NUM) /* SPI Master interrupt */
+#define IPR_SPIM (1 << SPIM_IRQ_NUM) /* SPI Master interrupt */
#define IPR_TMR2 (1 << TMR2_IRQ_NUM) /* Timer 2 interrupt */
#define IPR_UART (1 << UART_IRQ_NUM) /* UART interrupt */
#define IPR_WDT (1 << WDT_IRQ_NUM) /* Watchdog Timer interrupt */
@@ -757,7 +757,7 @@
/* 'EZ328-compatible definitions */
#define TCN_ADDR TCN1_ADDR
-#define TCN TCN
+#define TCN TCN1
/*
* Timer Unit 1 and 2 Status Registers
diff --git a/arch/m68k/kernel/setup_no.c b/arch/m68k/kernel/setup_no.c
index 71fb29938dba..911ba472e6c4 100644
--- a/arch/m68k/kernel/setup_no.c
+++ b/arch/m68k/kernel/setup_no.c
@@ -57,6 +57,9 @@ void (*mach_reset)(void);
void (*mach_halt)(void);
void (*mach_power_off)(void);
+#ifdef CONFIG_M68000
+#define CPU_NAME "MC68000"
+#endif
#ifdef CONFIG_M68328
#define CPU_NAME "MC68328"
#endif
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index afd8106fd83b..519aad8fa812 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -188,7 +188,7 @@ void __init mem_init(void)
}
}
-#if !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE)
+#if defined(CONFIG_MMU) && !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE)
/* insert pointer tables allocated so far into the tablelist */
init_pointer_table((unsigned long)kernel_pg_dir);
for (i = 0; i < PTRS_PER_PGD; i++) {
diff --git a/arch/m68k/platform/coldfire/m528x.c b/arch/m68k/platform/coldfire/m528x.c
index 83b7dad7a84e..b03a9d271837 100644
--- a/arch/m68k/platform/coldfire/m528x.c
+++ b/arch/m68k/platform/coldfire/m528x.c
@@ -69,7 +69,7 @@ static void __init m528x_uarts_init(void)
u8 port;
/* make sure PUAPAR is set for UART0 and UART1 */
- port = readb(MCF5282_GPIO_PUAPAR);
+ port = readb(MCFGPIO_PUAPAR);
port |= 0x03 | (0x03 << 2);
writeb(port, MCFGPIO_PUAPAR);
}