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Blackfin arch: fix bug - dmacopy test case fail on all platform
authorMike Frysinger <vapier.adi@gmail.com>
Tue, 18 Nov 2008 09:48:22 +0000 (17:48 +0800)
committerBryan Wu <cooloney@kernel.org>
Tue, 18 Nov 2008 09:48:22 +0000 (17:48 +0800)
commit39e96c8835c36b6867b4e18698b06746972cdfcc
treeb2913d1dad2492adba6413a820c80372fbb2b208tree | snapshot
parent4ee1c45337e7b529eed644c6f62399d797dcbc10commit | diff
Blackfin arch: fix bug - dmacopy test case fail on all platform

The cache code I added flushes 1 line too little if the start address is
not aligned to the cache size. Cache align the start address so that when
we straddle cache aligns, we get the right count.

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
arch/blackfin/mach-common/cache.S diff | blob | history
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