diff options
| -rw-r--r-- | arch/arm/cpu/mmu.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c index f77b824fc5..efe4620d84 100644 --- a/arch/arm/cpu/mmu.c +++ b/arch/arm/cpu/mmu.c @@ -56,13 +56,14 @@ static inline void tlb_invalidate(void) ); } -#define PTE_FLAGS_CACHED_V7 (PTE_EXT_TEX(1) | PTE_BUFFERABLE | PTE_CACHEABLE) -#define PTE_FLAGS_WC_V7 (PTE_EXT_TEX(1) | PTE_EXT_XN) -#define PTE_FLAGS_UNCACHED_V7 PTE_EXT_XN +#define PTE_FLAGS_CACHED_V7 (PTE_EXT_TEX(1) | PTE_BUFFERABLE | PTE_CACHEABLE | \ + PTE_EXT_AP_URW_SRW) +#define PTE_FLAGS_WC_V7 (PTE_EXT_TEX(1) | PTE_EXT_AP_URW_SRW | PTE_EXT_XN) +#define PTE_FLAGS_UNCACHED_V7 (PTE_EXT_AP_URW_SRW | PTE_EXT_XN) #define PTE_FLAGS_CACHED_V4 (PTE_SMALL_AP_UNO_SRW | PTE_BUFFERABLE | PTE_CACHEABLE) #define PTE_FLAGS_UNCACHED_V4 PTE_SMALL_AP_UNO_SRW -#define PGD_FLAGS_WC_V7 (PMD_SECT_TEX(1) | PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \ - PMD_SECT_XN) +#define PGD_FLAGS_WC_V7 (PMD_SECT_TEX(1) | PMD_SECT_DEF_UNCACHED | \ + PMD_SECT_BUFFERABLE | PMD_SECT_XN) #define PGD_FLAGS_UNCACHED_V7 (PMD_SECT_DEF_UNCACHED | PMD_SECT_XN) /* |