X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fmtd%2Fnand%2Fndfc.c;h=8a68cb0a67a7fc226e1f805097561667b196d2c4;hb=cf92e05c0135bc2b1a1b25a3218e31e6d79bad59;hp=265959502d8320a0533d59eb4be88528984518a8;hpb=6defdc0b5552ab1af4a66a8abac8196cbb6b9e15;p=u-boot

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++;