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nand/fsl: add NAND_NO_SUBPAGE_WRITE to eLBC and IFC drivers 

These controllers can only do hardware ECC on full page transfers.

Signed-off-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Scott Wood 2012-11-02 18:41:35 -05:00
parent 13d1143ffb
commit cb04c77234
2 changed files with 2 additions and 2 deletions
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2
drivers/mtd/nand/fsl_elbc_nand.c
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@ -748,7 +748,7 @@ static int fsl_elbc_chip_init(int devnum, u8 *addr)
/* set up nand options */ /* set up nand options */
nand->options = NAND_NO_READRDY | NAND_NO_AUTOINCR | nand->options = NAND_NO_READRDY | NAND_NO_AUTOINCR |
NAND_USE_FLASH_BBT; NAND_USE_FLASH_BBT | NAND_NO_SUBPAGE_WRITE;
nand->controller = &elbc_ctrl->controller; nand->controller = &elbc_ctrl->controller;
nand->priv = priv; nand->priv = priv;

2
drivers/mtd/nand/fsl_ifc_nand.c
View File

@ -797,7 +797,7 @@ int board_nand_init(struct nand_chip *nand)
/* set up nand options */ /* set up nand options */
nand->options = NAND_NO_READRDY | NAND_NO_AUTOINCR | nand->options = NAND_NO_READRDY | NAND_NO_AUTOINCR |
NAND_USE_FLASH_BBT; NAND_USE_FLASH_BBT | NAND_NO_SUBPAGE_WRITE;
if (cspr & CSPR_PORT_SIZE_16) { if (cspr & CSPR_PORT_SIZE_16) {
nand->read_byte = fsl_ifc_read_byte16; nand->read_byte = fsl_ifc_read_byte16;