diff options
Diffstat (limited to 'arch/m68k/lib/cache.c')
| -rw-r--r-- | arch/m68k/lib/cache.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/m68k/lib/cache.c b/arch/m68k/lib/cache.c index de04124404c..dab834c1cbd 100644 --- a/arch/m68k/lib/cache.c +++ b/arch/m68k/lib/cache.c @@ -134,6 +134,15 @@ void dcache_invalid(void) #endif } +/* + * Default implementation: + * do a range flush for the entire range + */ +__weak void flush_dcache_all(void) +{ + flush_dcache_range(0, ~0); +} + __weak void invalidate_dcache_range(unsigned long start, unsigned long stop) { /* An empty stub, real implementation should be in platform code */ |