diff options
Diffstat (limited to 'arch/arc/include/asm/cache.h')
| -rw-r--r-- | arch/arc/include/asm/cache.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arc/include/asm/cache.h b/arch/arc/include/asm/cache.h index 1604cd0b3e7..0fdcf2d2dd5 100644 --- a/arch/arc/include/asm/cache.h +++ b/arch/arc/include/asm/cache.h @@ -16,6 +16,9 @@ */ #define ARCH_DMA_MINALIGN 128 +/* CONFIG_SYS_CACHELINE_SIZE is used a lot in drivers */ +#define CONFIG_SYS_CACHELINE_SIZE ARCH_DMA_MINALIGN + #if defined(ARC_MMU_ABSENT) #define CONFIG_ARC_MMU_VER 0 #elif defined(CONFIG_ARC_MMU_V2) |