From 66bd1846ef08412c5c850b8a672d6fdc0eab539a Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Thu, 11 Apr 2013 09:35:34 +0000 Subject: mtd: nand: Introduce CONFIG_SYS_NAND_BUSWIDTH_16BIT MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Introduce CONFIG_SYS_NAND_BUSWIDTH_16BIT option so that other NAND controller drivers could use it when a 16-bit NAND is deployed. drivers/mtd/nand/ndfc has CONFIG_SYS_NDFC_16BIT, so just rename it, so that other NAND drivers could reuse the same symbol. Signed-off-by: Fabio Estevam Acked-by: Scott Wood Reviewed-by: Benoît Thébaudeau --- drivers/mtd/nand/ndfc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c index 6ebbb5ebee..213d2c945a 100644 --- a/drivers/mtd/nand/ndfc.c +++ b/drivers/mtd/nand/ndfc.c @@ -156,7 +156,7 @@ static uint8_t ndfc_read_byte(struct mtd_info *mtd) struct nand_chip *chip = mtd->priv; -#ifdef CONFIG_SYS_NDFC_16BIT +#ifdef CONFIG_SYS_NAND_BUSWIDTH_16BIT return (uint8_t) readw(chip->IO_ADDR_R); #else return readb(chip->IO_ADDR_R); @@ -218,7 +218,7 @@ int board_nand_init(struct nand_chip *nand) nand->ecc.bytes = 3; nand->select_chip = ndfc_select_chip; -#ifdef CONFIG_SYS_NDFC_16BIT +#ifdef CONFIG_SYS_NAND_BUSWIDTH_16BIT nand->options |= NAND_BUSWIDTH_16; #endif -- cgit v1.2.3