diff options
Diffstat (limited to 'arch/xtensa/include/asm/page.h')
| -rw-r--r-- | arch/xtensa/include/asm/page.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/xtensa/include/asm/page.h b/arch/xtensa/include/asm/page.h index abe24c6f8b2f..ad38500471fa 100644 --- a/arch/xtensa/include/asm/page.h +++ b/arch/xtensa/include/asm/page.h @@ -20,10 +20,10 @@ * Fixed TLB translations in the processor. */ -#define XCHAL_KSEG_CACHED_VADDR 0xd0000000 -#define XCHAL_KSEG_BYPASS_VADDR 0xd8000000 -#define XCHAL_KSEG_PADDR 0x00000000 -#define XCHAL_KSEG_SIZE 0x08000000 +#define XCHAL_KSEG_CACHED_VADDR __XTENSA_UL_CONST(0xd0000000) +#define XCHAL_KSEG_BYPASS_VADDR __XTENSA_UL_CONST(0xd8000000) +#define XCHAL_KSEG_PADDR __XTENSA_UL_CONST(0x00000000) +#define XCHAL_KSEG_SIZE __XTENSA_UL_CONST(0x08000000) /* * PAGE_SHIFT determines the page size @@ -37,7 +37,7 @@ #define PAGE_OFFSET XCHAL_KSEG_CACHED_VADDR #define MAX_MEM_PFN XCHAL_KSEG_SIZE #else -#define PAGE_OFFSET 0 +#define PAGE_OFFSET __XTENSA_UL_CONST(0) #define MAX_MEM_PFN (PLATFORM_DEFAULT_MEM_START + PLATFORM_DEFAULT_MEM_SIZE) #endif @@ -145,7 +145,7 @@ extern void copy_page(void *to, void *from); * some extra work */ -#if DCACHE_WAY_SIZE > PAGE_SIZE +#if defined(CONFIG_MMU) && DCACHE_WAY_SIZE > PAGE_SIZE extern void clear_page_alias(void *vaddr, unsigned long paddr); extern void copy_page_alias(void *to, void *from, unsigned long to_paddr, unsigned long from_paddr); |