1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
index 987de1e3821c..4f3851a24bb2 100644
--- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
@@ -1528,6 +1528,22 @@ static int gpmi_ecc_write_page_raw(struct mtd_info *mtd,
         return 0;
 }
 
+static int gpmi_ecc_read_oob_raw(struct mtd_info *mtd, struct nand_chip *chip,
+                                 int page)
+{
+        chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page);
+
+        return gpmi_ecc_read_page_raw(mtd, chip, NULL, 1, page);
+}
+
+static int gpmi_ecc_write_oob_raw(struct mtd_info *mtd, struct nand_chip *chip,
+                                 int page)
+{
+        chip->cmdfunc(mtd, NAND_CMD_SEQIN, 0, page);
+
+        return gpmi_ecc_write_page_raw(mtd, chip, NULL, 1);
+}
+
 static int gpmi_block_markbad(struct mtd_info *mtd, loff_t ofs)
 {
         struct nand_chip *chip = mtd->priv;
@@ -1847,6 +1863,8 @@ static int gpmi_init_last(struct gpmi_nand_data *this)
         ecc->write_oob  = gpmi_ecc_write_oob;
         ecc->read_page_raw = gpmi_ecc_read_page_raw;
         ecc->write_page_raw = gpmi_ecc_write_page_raw;
+        ecc->read_oob_raw = gpmi_ecc_read_oob_raw;
+        ecc->write_oob_raw = gpmi_ecc_write_oob_raw;
         ecc->mode       = NAND_ECC_HW;
         ecc->size       = bch_geo->ecc_chunk_size;
         ecc->strength   = bch_geo->ecc_strength;