diff options
Diffstat (limited to 'src/arch/arm/include/armv4')
| -rw-r--r-- | src/arch/arm/include/armv4/arch/cache.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/arch/arm/include/armv4/arch/cache.h b/src/arch/arm/include/armv4/arch/cache.h index db4379a4c0..6a3f593f28 100644 --- a/src/arch/arm/include/armv4/arch/cache.h +++ b/src/arch/arm/include/armv4/arch/cache.h @@ -57,6 +57,9 @@ void dcache_clean_all(void); /* dcache invalidate all (on current level given by CCSELR) */ void dcache_invalidate_all(void); +/* returns number of bytes per cache line */ +unsigned int dcache_line_bytes(void); + /* dcache and MMU disable */ void dcache_mmu_disable(void); |