Add invalidate_dcache_range() and flush_dcache_range() for the blackfin architecture. Such functions already exist on this arch with different names, so just forward the call.

This fixes the build of bf609-ezkit board as it uses drivers/net/designware.c which requires the above functions.

Cc: Sonic Zhang sonic.adi@gmail.com, Alexey Brodkin abrodkin@synopsys.com Signed-off-by: Vasili Galka vvv444@gmail.com --- arch/blackfin/lib/cache.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/arch/blackfin/lib/cache.c b/arch/blackfin/lib/cache.c index 0a321a4..e8a0cb5 100644 --- a/arch/blackfin/lib/cache.c +++ b/arch/blackfin/lib/cache.c @@ -111,3 +111,13 @@ int dcache_status(void) { return bfin_read_DMEM_CONTROL() & ACACHE_BCACHE; } + +void invalidate_dcache_range(unsigned long start, unsigned long stop) +{ + blackfin_dcache_flush_invalidate_range((const void *)start, (const void *)stop); +} + +void flush_dcache_range(unsigned long start, unsigned long stop) +{ + blackfin_dcache_flush_range((const void *)start, (const void *)stop); +}