diff options
Diffstat (limited to 'sys/arm/include/pmap.h')
| -rw-r--r-- | sys/arm/include/pmap.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/arm/include/pmap.h b/sys/arm/include/pmap.h index dedce0d..fc85ef0 100644 --- a/sys/arm/include/pmap.h +++ b/sys/arm/include/pmap.h @@ -335,8 +335,13 @@ extern int pmap_needs_pte_sync; #define PMAP_NEEDS_PTE_SYNC 1 #define PMAP_INCLUDE_PTE_SYNC #elif (ARM_MMU_SA1 == 0) +#if defined(CPU_ARM9) && !defined(ARM9_CACHE_WRITE_THROUGH) +#define PMAP_NEEDS_PTE_SYNC 1 +#define PMAP_INCLUDE_PTE_SYNC +#else #define PMAP_NEEDS_PTE_SYNC 0 #endif +#endif /* * These macros return various bits based on kernel/user and protection. |
