1 --- a/drivers/mtd/nand/nand_base.c
2 +++ b/drivers/mtd/nand/nand_base.c
3 @@ -1908,6 +1908,9 @@ static int nand_do_read_ops(struct mtd_i
7 +#ifdef CONFIG_MTK_MTD_NAND
8 + ret = chip->read_page(mtd, chip, bufpoi, page);
10 if (nand_standard_page_accessors(&chip->ecc))
11 chip->cmdfunc(mtd, NAND_CMD_READ0, 0x00, page);
13 @@ -1927,6 +1930,7 @@ read_retry:
15 ret = chip->ecc.read_page(mtd, chip, bufpoi,
20 /* Invalidate page cache */
21 --- a/include/linux/mtd/rawnand.h
22 +++ b/include/linux/mtd/rawnand.h
23 @@ -895,6 +895,9 @@ struct nand_chip {
24 int (*setup_data_interface)(struct mtd_info *mtd, int chipnr,
25 const struct nand_data_interface *conf);
27 +#ifdef CONFIG_MTK_MTD_NAND
28 + int (*read_page)(struct mtd_info *mtd, struct nand_chip *chip, u8 *buf, int page);
29 +#endif /* CONFIG_MTK_MTD_NAND */