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authorSascha Hauer <s.hauer@pengutronix.de>2010-04-09 13:59:56 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2010-05-03 15:02:03 +0200
commit51b4009f3cb7fe2b65205552f4062978b3fda623 (patch)
treec51a8477a42f7d09087f15c94afebde5cee4000c /arch
parent6b17b6d6cc5e3fe16ce7dd122f8df869c2e7264a (diff)
downloadbarebox-51b4009f3cb7fe2b65205552f4062978b3fda623.tar.gz
barebox-51b4009f3cb7fe2b65205552f4062978b3fda623.tar.xz
ARM: use memalign in dma_alloc_coherent to assure alignment
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/cpu/mmu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c
index 66ee9872f8..5bf31c03bf 100644
--- a/arch/arm/cpu/mmu.c
+++ b/arch/arm/cpu/mmu.c
@@ -99,7 +99,7 @@ void *dma_alloc_coherent(size_t size)
{
void *mem;
- mem = malloc(size);
+ mem = memalign(4096, size);
if (mem)
return mem + dma_coherent_offset;