diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/sdrc.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/sleep34xx.S | 1 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/sram.h | 11 | ||||
| -rw-r--r-- | arch/arm/plat-omap/sram.c | 7 |
4 files changed, 14 insertions, 6 deletions
diff --git a/arch/arm/mach-omap2/sdrc.h b/arch/arm/mach-omap2/sdrc.h index 68f57bb67fc5..b3f83799e6cf 100644 --- a/arch/arm/mach-omap2/sdrc.h +++ b/arch/arm/mach-omap2/sdrc.h @@ -74,5 +74,4 @@ static inline u32 sms_read_reg(u16 reg) */ #define SDRC_MPURATE_LOOPS 96 - #endif diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S index 8fa9dfe813ed..fb9811120744 100644 --- a/arch/arm/mach-omap2/sleep34xx.S +++ b/arch/arm/mach-omap2/sleep34xx.S @@ -26,6 +26,7 @@ */ #include <linux/linkage.h> #include <asm/assembler.h> +#include <plat/sram.h> #include <mach/io.h> #include "cm.h" diff --git a/arch/arm/plat-omap/include/plat/sram.h b/arch/arm/plat-omap/include/plat/sram.h index 5905100b29a1..9967d5e855c7 100644 --- a/arch/arm/plat-omap/include/plat/sram.h +++ b/arch/arm/plat-omap/include/plat/sram.h @@ -11,6 +11,7 @@ #ifndef __ARCH_ARM_OMAP_SRAM_H #define __ARCH_ARM_OMAP_SRAM_H +#ifndef __ASSEMBLY__ extern void * omap_sram_push(void * start, unsigned long size); extern void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl); @@ -74,4 +75,14 @@ extern void omap_push_sram_idle(void); static inline void omap_push_sram_idle(void) {} #endif /* CONFIG_PM */ +#endif /* __ASSEMBLY__ */ + +/* + * OMAP2+: define the SRAM PA addresses. + * Used by the SRAM management code and the idle sleep code. + */ +#define OMAP2_SRAM_PA 0x40200000 +#define OMAP3_SRAM_PA 0x40200000 +#define OMAP4_SRAM_PA 0x40300000 + #endif diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c index 74dac419d328..86f3eb720f0c 100644 --- a/arch/arm/plat-omap/sram.c +++ b/arch/arm/plat-omap/sram.c @@ -41,15 +41,12 @@ #define OMAP1_SRAM_PA 0x20000000 #define OMAP1_SRAM_VA VMALLOC_END -#define OMAP2_SRAM_PA 0x40200000 -#define OMAP2_SRAM_PUB_PA 0x4020f800 +#define OMAP2_SRAM_PUB_PA (OMAP2_SRAM_PA + 0xf800) #define OMAP2_SRAM_VA 0xfe400000 #define OMAP2_SRAM_PUB_VA (OMAP2_SRAM_VA + 0x800) -#define OMAP3_SRAM_PA 0x40200000 #define OMAP3_SRAM_VA 0xfe400000 -#define OMAP3_SRAM_PUB_PA 0x40208000 +#define OMAP3_SRAM_PUB_PA (OMAP3_SRAM_PA + 0x8000) #define OMAP3_SRAM_PUB_VA (OMAP3_SRAM_VA + 0x8000) -#define OMAP4_SRAM_PA 0x40300000 #define OMAP4_SRAM_VA 0xfe400000 #define OMAP4_SRAM_PUB_PA (OMAP4_SRAM_PA + 0x4000) #define OMAP4_SRAM_PUB_VA (OMAP4_SRAM_VA + 0x4000) |