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author | Tom Rini <trini@ti.com> | 2013-05-31 18:28:47 -0400 |
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committer | Tom Rini <trini@ti.com> | 2013-05-31 18:28:47 -0400 |
commit | d6639d10dbfa42dc888f8917012550b632a88959 (patch) | |
tree | 3c971dcfad4d7ad58570e8d5b0318f58370f9d3d /drivers/mtd/nand/mxs_nand.c | |
parent | 3da0e5750b24a9491058df6126c7be577a276c09 (diff) | |
parent | dfe64e2c89731a3f9950d7acd8681b68df2bae03 (diff) | |
download | u-boot-imx-d6639d10dbfa42dc888f8917012550b632a88959.zip u-boot-imx-d6639d10dbfa42dc888f8917012550b632a88959.tar.gz u-boot-imx-d6639d10dbfa42dc888f8917012550b632a88959.tar.bz2 |
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash
Diffstat (limited to 'drivers/mtd/nand/mxs_nand.c')
-rw-r--r-- | drivers/mtd/nand/mxs_nand.c | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/drivers/mtd/nand/mxs_nand.c b/drivers/mtd/nand/mxs_nand.c index 398e4dd..866cabd 100644 --- a/drivers/mtd/nand/mxs_nand.c +++ b/drivers/mtd/nand/mxs_nand.c @@ -553,7 +553,8 @@ static uint8_t mxs_nand_read_byte(struct mtd_info *mtd) * Read a page from NAND. */ static int mxs_nand_ecc_read_page(struct mtd_info *mtd, struct nand_chip *nand, - uint8_t *buf, int page) + uint8_t *buf, int oob_required, + int page) { struct mxs_nand_info *nand_info = nand->priv; struct mxs_dma_desc *d; @@ -698,8 +699,9 @@ rtn: /* * Write a page to NAND. */ -static void mxs_nand_ecc_write_page(struct mtd_info *mtd, - struct nand_chip *nand, const uint8_t *buf) +static int mxs_nand_ecc_write_page(struct mtd_info *mtd, + struct nand_chip *nand, const uint8_t *buf, + int oob_required) { struct mxs_nand_info *nand_info = nand->priv; struct mxs_dma_desc *d; @@ -755,6 +757,7 @@ static void mxs_nand_ecc_write_page(struct mtd_info *mtd, rtn: mxs_nand_return_dma_descs(nand_info); + return 0; } /* @@ -770,7 +773,7 @@ static int mxs_nand_hook_read_oob(struct mtd_info *mtd, loff_t from, struct mxs_nand_info *nand_info = chip->priv; int ret; - if (ops->mode == MTD_OOB_RAW) + if (ops->mode == MTD_OPS_RAW) nand_info->raw_oob_mode = 1; else nand_info->raw_oob_mode = 0; @@ -795,7 +798,7 @@ static int mxs_nand_hook_write_oob(struct mtd_info *mtd, loff_t to, struct mxs_nand_info *nand_info = chip->priv; int ret; - if (ops->mode == MTD_OOB_RAW) + if (ops->mode == MTD_OPS_RAW) nand_info->raw_oob_mode = 1; else nand_info->raw_oob_mode = 0; @@ -873,7 +876,7 @@ static int mxs_nand_hook_block_markbad(struct mtd_info *mtd, loff_t ofs) * what to do. */ static int mxs_nand_ecc_read_oob(struct mtd_info *mtd, struct nand_chip *nand, - int page, int cmd) + int page) { struct mxs_nand_info *nand_info = nand->priv; @@ -1006,19 +1009,19 @@ static int mxs_nand_scan_bbt(struct mtd_info *mtd) writel(BCH_CTRL_COMPLETE_IRQ_EN, &bch_regs->hw_bch_ctrl_set); /* Hook some operations at the MTD level. */ - if (mtd->read_oob != mxs_nand_hook_read_oob) { - nand_info->hooked_read_oob = mtd->read_oob; - mtd->read_oob = mxs_nand_hook_read_oob; + if (mtd->_read_oob != mxs_nand_hook_read_oob) { + nand_info->hooked_read_oob = mtd->_read_oob; + mtd->_read_oob = mxs_nand_hook_read_oob; } - if (mtd->write_oob != mxs_nand_hook_write_oob) { - nand_info->hooked_write_oob = mtd->write_oob; - mtd->write_oob = mxs_nand_hook_write_oob; + if (mtd->_write_oob != mxs_nand_hook_write_oob) { + nand_info->hooked_write_oob = mtd->_write_oob; + mtd->_write_oob = mxs_nand_hook_write_oob; } - if (mtd->block_markbad != mxs_nand_hook_block_markbad) { - nand_info->hooked_block_markbad = mtd->block_markbad; - mtd->block_markbad = mxs_nand_hook_block_markbad; + if (mtd->_block_markbad != mxs_nand_hook_block_markbad) { + nand_info->hooked_block_markbad = mtd->_block_markbad; + mtd->_block_markbad = mxs_nand_hook_block_markbad; } /* We use the reference implementation for bad block management. */ @@ -1172,6 +1175,7 @@ int board_nand_init(struct nand_chip *nand) nand->ecc.mode = NAND_ECC_HW; nand->ecc.bytes = 9; nand->ecc.size = 512; + nand->ecc.strength = 8; return 0; |