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| author | Tom Rini <trini@konsulko.com> | 2015-03-31 17:17:06 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-03-31 17:17:06 -0400 |
| commit | 482cbd553daf3d9cd21e564702bac84a6bd43f2f (patch) | |
| tree | ba0c09e8301e7fae94072408e4d6f4254b2d238f /drivers/mtd/nand/mxc_nand.c | |
| parent | 9da7e3daf31d7c0c8478a57544bfdd6245e53ff3 (diff) | |
| parent | 55765b1842e7dcf22efa8d973c7d1b7498dd99fa (diff) | |
Merge git://git.denx.de/u-boot-nand-flash
Diffstat (limited to 'drivers/mtd/nand/mxc_nand.c')
| -rw-r--r-- | drivers/mtd/nand/mxc_nand.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index 2e5b5b9bf9..f12b07e7ad 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -949,34 +949,6 @@ static void mxc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len) host->col_addr = col; } -#ifdef __UBOOT__ -#if defined(CONFIG_MTD_NAND_VERIFY_WRITE) -/* - * Used by the upper layer to verify the data in NAND Flash - * with the data in the buf. - */ -static int mxc_nand_verify_buf(struct mtd_info *mtd, - const u_char *buf, int len) -{ - u_char tmp[256]; - uint bsize; - - while (len) { - bsize = min(len, 256); - mxc_nand_read_buf(mtd, tmp, bsize); - - if (memcmp(buf, tmp, bsize)) - return 1; - - buf += bsize; - len -= bsize; - } - - return 0; -} -#endif -#endif - /* * This function is used by upper layer for select and * deselect of the NAND chip @@ -1207,11 +1179,6 @@ int board_nand_init(struct nand_chip *this) this->read_word = mxc_nand_read_word; this->write_buf = mxc_nand_write_buf; this->read_buf = mxc_nand_read_buf; -#ifdef __UBOOT__ -#if defined(CONFIG_MTD_NAND_VERIFY_WRITE) - this->verify_buf = mxc_nand_verify_buf; -#endif -#endif host->regs = (struct mxc_nand_regs __iomem *)CONFIG_MXC_NAND_REGS_BASE; #ifdef MXC_NFC_V3_2 |