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_ab...@ti.com> --- drivers/core/device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/core/device.c b/drivers/core/device.c index 5463d1f..96dfb21 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -254,6 +254,7 @@ static void *alloc_priv(int size, uint flags) 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); -- 2.7.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot