diff options
Diffstat (limited to 'drivers/mtd/nand/ndfc.c')
| -rw-r--r-- | drivers/mtd/nand/ndfc.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c index 265959502d..8a68cb0a67 100644 --- a/drivers/mtd/nand/ndfc.c +++ b/drivers/mtd/nand/ndfc.c @@ -118,21 +118,6 @@ static void ndfc_write_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int len out_be32((u32 *)(base + NDFC_DATA), *p++); } -#if defined(CONFIG_MTD_NAND_VERIFY_WRITE) -static int ndfc_verify_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int len) -{ - struct nand_chip *this = mtdinfo->priv; - ulong base = (ulong) this->IO_ADDR_W & 0xffffff00; - uint32_t *p = (uint32_t *) buf; - - for (; len > 0; len -= 4) - if (*p++ != in_be32((u32 *)(base + NDFC_DATA))) - return -1; - - return 0; -} -#endif - /* * Read a byte from the NDFC. */ @@ -207,9 +192,6 @@ int board_nand_init(struct nand_chip *nand) #endif nand->write_buf = ndfc_write_buf; -#if defined(CONFIG_MTD_NAND_VERIFY_WRITE) - nand->verify_buf = ndfc_verify_buf; -#endif nand->read_byte = ndfc_read_byte; chip++; |