diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index c4bff66..1dcda6b 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -314,8 +314,17 @@ static void pxa3xx_nand_start(struct pxa3xx_nand_info *info) uint32_t ndcr; ndcr = host->reg_ndcr; - ndcr |= info->use_ecc ? NDCR_ECC_EN : 0; - ndcr |= info->use_dma ? NDCR_DMA_EN : 0; + + if (info->use_ecc) + ndcr |= NDCR_ECC_EN; + else + ndcr &= ~NDCR_ECC_EN; + + if (info->use_dma) + ndcr |= NDCR_DMA_EN; + else + ndcr &= ~NDCR_DMA_EN; + ndcr |= NDCR_ND_RUN; /* clear status bits and run */ |