The size variable may not be always be a mulitple of
ARCH_DMA_MINALIGN and using it to flush cache leads to cache
misaligned warnings.
Therefore, round up the size to a multiple of ARCH_DMA_MINLAIGN
when allocating private data.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
void *priv;
if (flags & DM_FLAG_ALLOC_PRIV_DMA) {
+ size = ROUND(size, ARCH_DMA_MINALIGN);
priv = memalign(ARCH_DMA_MINALIGN, size);
if (priv) {
memset(priv, '\0', size);