-#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
-