There is only one pio_word in this DMA transaction so data field must be 1.
Signed-off-by: Luca Ellero <luca.ell...@brickedbrain.com>
---
drivers/mtd/nand/mxs_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/mxs_nand.c b/drivers/mtd/nand/mxs_nand.c
index 7a064ab..616c9ca 100644
--- a/drivers/mtd/nand/mxs_nand.c
+++ b/drivers/mtd/nand/mxs_nand.c
@@ -305,7 +305,7 @@ static void mxs_nand_cmd_ctrl(struct mtd_info *mtd, int
data, unsigned int ctrl)
d->cmd.data =
MXS_DMA_DESC_COMMAND_DMA_READ | MXS_DMA_DESC_IRQ |
MXS_DMA_DESC_CHAIN | MXS_DMA_DESC_DEC_SEM |
- MXS_DMA_DESC_WAIT4END | (3 << MXS_DMA_DESC_PIO_WORDS_OFFSET) |
+ MXS_DMA_DESC_WAIT4END | (1 << MXS_DMA_DESC_PIO_WORDS_OFFSET) |
(nand_info->cmd_queue_len << MXS_DMA_DESC_BYTES_OFFSET);
d->cmd.address = (dma_addr_t)nand_info->cmd_buf;
--
1.7.10.4
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