diff options
Diffstat (limited to 'arch/arm/include/asm/memory.h')
| -rw-r--r-- | arch/arm/include/asm/memory.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 184def0e1652..3a72d69b3255 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -18,8 +18,6 @@ #include <linux/types.h> #include <linux/sizes.h> -#include <asm/cache.h> - #ifdef CONFIG_NEED_MACH_MEMORY_H #include <mach/memory.h> #endif @@ -133,20 +131,6 @@ #define phys_to_page(phys) (pfn_to_page(__phys_to_pfn(phys))) /* - * Minimum guaranted alignment in pgd_alloc(). The page table pointers passed - * around in head.S and proc-*.S are shifted by this amount, in order to - * leave spare high bits for systems with physical address extension. This - * does not fully accomodate the 40-bit addressing capability of ARM LPAE, but - * gives us about 38-bits or so. - */ -#ifdef CONFIG_ARM_LPAE -#define ARCH_PGD_SHIFT L1_CACHE_SHIFT -#else -#define ARCH_PGD_SHIFT 0 -#endif -#define ARCH_PGD_MASK ((1 << ARCH_PGD_SHIFT) - 1) - -/* * PLAT_PHYS_OFFSET is the offset (from zero) of the start of physical * memory. This is used for XIP and NoMMU kernels, and on platforms that don't * have CONFIG_ARM_PATCH_PHYS_VIRT. Assembly code must always use |