diff options
| author | Peng Fan <Peng.Fan@freescale.com> | 2015-04-28 18:30:26 +0800 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2016-03-09 14:42:28 +0100 |
| commit | d1ffd784d1f93c8be94804b4bbfb9d51b660f819 (patch) | |
| tree | 756b57265c77e2335a243d49f8fbfb53122e43a4 /arch | |
| parent | fb90c84daa5507316dd52ff2dd393181d360fe50 (diff) | |
MLK-10774-52 nand: mxs correct MXS_DMA_ALIGNMENT
We should align MXS_DMA_ALIGNMENT with ARCH_DMA_MINALIGN, otherwise
we may encounter errors,
"
NAND: ERROR: v7_dcache_inval_range - start address is not aligned - 0xbdf1d1a0
ERROR: v7_dcache_inval_range - stop address is not aligned - 0xbdf1f4a0
ERROR: v7_dcache_inval_range - start address is not aligned - 0xbdf1d1a0
"
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/imx-common/dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/imx-common/dma.h b/arch/arm/include/asm/imx-common/dma.h index d38d2bfe30..c1aced9ea6 100644 --- a/arch/arm/include/asm/imx-common/dma.h +++ b/arch/arm/include/asm/imx-common/dma.h @@ -22,7 +22,7 @@ #define DMA_PIO_WORDS CONFIG_ARCH_DMA_PIO_WORDS #endif -#define MXS_DMA_ALIGNMENT 32 +#define MXS_DMA_ALIGNMENT ARCH_DMA_MINALIGN /* * MXS DMA channels |