diff options
Diffstat (limited to 'arch/arm/mach-realview/include/mach/memory.h')
| -rw-r--r-- | arch/arm/mach-realview/include/mach/memory.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/arm/mach-realview/include/mach/memory.h b/arch/arm/mach-realview/include/mach/memory.h index 5dafc157b27..db09170e383 100644 --- a/arch/arm/mach-realview/include/mach/memory.h +++ b/arch/arm/mach-realview/include/mach/memory.h @@ -24,18 +24,9 @@ * Physical DRAM offset. */ #ifdef CONFIG_REALVIEW_HIGH_PHYS_OFFSET -#define PHYS_OFFSET UL(0x70000000) +#define PLAT_PHYS_OFFSET UL(0x70000000) #else -#define PHYS_OFFSET UL(0x00000000) -#endif - -#if !defined(__ASSEMBLY__) && defined(CONFIG_ZONE_DMA) -extern void realview_adjust_zones(unsigned long *size, unsigned long *hole); -#define arch_adjust_zones(size, hole) \ - realview_adjust_zones(size, hole) - -#define ISA_DMA_THRESHOLD (PHYS_OFFSET + SZ_256M - 1) -#define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_256M) +#define PLAT_PHYS_OFFSET UL(0x00000000) #endif #ifdef CONFIG_SPARSEMEM @@ -65,6 +56,8 @@ extern void realview_adjust_zones(unsigned long *size, unsigned long *hole); #define PAGE_OFFSET1 (PAGE_OFFSET + 0x10000000) #define PAGE_OFFSET2 (PAGE_OFFSET + 0x30000000) +#define PHYS_OFFSET PLAT_PHYS_OFFSET + #define __phys_to_virt(phys) \ ((phys) >= 0x80000000 ? (phys) - 0x80000000 + PAGE_OFFSET2 : \ (phys) >= 0x20000000 ? (phys) - 0x20000000 + PAGE_OFFSET1 : \ |