diff options
Diffstat (limited to 'arch/arm/mm/cache-v4.S')
| -rw-r--r-- | arch/arm/mm/cache-v4.S | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mm/cache-v4.S b/arch/arm/mm/cache-v4.S index fd9bb7addc8..9d3a055127e 100644 --- a/arch/arm/mm/cache-v4.S +++ b/arch/arm/mm/cache-v4.S @@ -139,6 +139,24 @@ ENTRY(v4_dma_map_area) ENDPROC(v4_dma_unmap_area) ENDPROC(v4_dma_map_area) +/* + * clean_dcache_all() + * + * Clean the whole D-cache. + */ +ENTRY(v4_clean_dcache_all) + mov pc, lr +ENDPROC(v4_clean_dcache_all) + +/* + * flush_dcache_all() + * + * Flush the whole D-cache. + */ +ENTRY(v4_flush_dcache_all) + mov pc, lr +ENDPROC(v4_flush_dcache_all) + __INITDATA @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) |