diff options
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/sunxi_nand.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c index 76449f7..0eeeb8b 100644 --- a/drivers/mtd/nand/sunxi_nand.c +++ b/drivers/mtd/nand/sunxi_nand.c @@ -604,10 +604,6 @@ static void sunxi_nfc_cmd_ctrl(struct mtd_info *mtd, int dat, struct sunxi_nfc *nfc = to_sunxi_nfc(sunxi_nand->nand.controller); int ret; - ret = sunxi_nfc_wait_cmd_fifo_empty(nfc); - if (ret) - return; - if (dat == NAND_CMD_NONE && (ctrl & NAND_NCE) && !(ctrl & (NAND_CLE | NAND_ALE))) { u32 cmd = 0; @@ -637,6 +633,10 @@ static void sunxi_nfc_cmd_ctrl(struct mtd_info *mtd, int dat, writel(sunxi_nand->addr[1], nfc->regs + NFC_REG_ADDR_HIGH); + ret = sunxi_nfc_wait_cmd_fifo_empty(nfc); + if (ret) + return; + writel(cmd, nfc->regs + NFC_REG_CMD); sunxi_nand->addr[0] = 0; sunxi_nand->addr[1] = 0; |
