diff options
Diffstat (limited to 'drivers/mtd/nand/atmel_nand.c')
| -rw-r--r-- | drivers/mtd/nand/atmel_nand.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index c36e9b84487c..1955389c8fa6 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1659,8 +1659,8 @@ static void nfc_select_chip(struct mtd_info *mtd, int chip) nfc_writel(host->nfc->hsmc_regs, CTRL, NFC_CTRL_ENABLE); } -static int nfc_make_addr(struct mtd_info *mtd, int column, int page_addr, - unsigned int *addr1234, unsigned int *cycle0) +static int nfc_make_addr(struct mtd_info *mtd, int command, int column, + int page_addr, unsigned int *addr1234, unsigned int *cycle0) { struct nand_chip *chip = mtd->priv; @@ -1674,7 +1674,8 @@ static int nfc_make_addr(struct mtd_info *mtd, int column, int page_addr, *addr1234 = 0; if (column != -1) { - if (chip->options & NAND_BUSWIDTH_16) + if (chip->options & NAND_BUSWIDTH_16 && + !nand_opcode_8bits(command)) column >>= 1; addr_bytes[acycle++] = column & 0xff; if (mtd->writesize > 512) @@ -1787,8 +1788,8 @@ static void nfc_nand_command(struct mtd_info *mtd, unsigned int command, } if (do_addr) - acycle = nfc_make_addr(mtd, column, page_addr, &addr1234, - &cycle0); + acycle = nfc_make_addr(mtd, command, column, page_addr, + &addr1234, &cycle0); nfc_addr_cmd = cmd1 | cmd2 | vcmd2 | acycle | csid | dataen | nfcwr; nfc_send_command(host, nfc_addr_cmd, addr1234, cycle0); |