diff options
Diffstat (limited to 'drivers/mtd/nand/bf5xx_nand.c')
| -rw-r--r-- | drivers/mtd/nand/bf5xx_nand.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/nand/bf5xx_nand.c b/drivers/mtd/nand/bf5xx_nand.c index d48cc39afc21..8070ff359a41 100644 --- a/drivers/mtd/nand/bf5xx_nand.c +++ b/drivers/mtd/nand/bf5xx_nand.c @@ -507,6 +507,8 @@ static void bf5xx_nand_dma_rw(struct mtd_info *mtd, */ bfin_write_NFC_RST(ECC_RST); SSYNC(); + while (bfin_read_NFC_RST() & ECC_RST) + cpu_relax(); disable_dma(CH_NFC); clear_dma_irqstat(CH_NFC); |