diff options
Diffstat (limited to 'include/asm-sh/pgtable.h')
| -rw-r--r-- | include/asm-sh/pgtable.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h index b4d7561cd9e..3df90f003e9 100644 --- a/include/asm-sh/pgtable.h +++ b/include/asm-sh/pgtable.h @@ -69,7 +69,13 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)]; #define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE) #define FIRST_USER_ADDRESS 0 -#define PTE_PHYS_MASK (0x20000000 - PAGE_SIZE) +#ifdef CONFIG_32BIT +#define PHYS_ADDR_MASK 0xffffffff +#else +#define PHYS_ADDR_MASK 0x1fffffff +#endif + +#define PTE_PHYS_MASK (PHYS_ADDR_MASK & PAGE_MASK) #ifdef CONFIG_SUPERH32 #define VMALLOC_START (P3SEG) |