diff --git a/[refs] b/[refs]
index 1f447433497d..f452e08333e5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 19e75ea72b21136805218a2f55177e99100d62e5
+refs/heads/master: b773bb2e702f6ac96223018d621ea9ed0d4f23ff
diff --git a/trunk/drivers/mtd/nand/s3c2410.c b/trunk/drivers/mtd/nand/s3c2410.c
index 21b921dd6aab..66f76e9618dd 100644
--- a/trunk/drivers/mtd/nand/s3c2410.c
+++ b/trunk/drivers/mtd/nand/s3c2410.c
@@ -488,12 +488,24 @@ static void s3c2410_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
 	readsb(this->IO_ADDR_R, buf, len);
 }
 
+static void s3c2440_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
+{
+	struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
+	readsl(info->regs + S3C2440_NFDATA, buf, len / 4);
+}
+
 static void s3c2410_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
 {
 	struct nand_chip *this = mtd->priv;
 	writesb(this->IO_ADDR_W, buf, len);
 }
 
+static void s3c2440_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
+{
+	struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
+	writesl(info->regs + S3C2440_NFDATA, buf, len / 4);
+}
+
 /* device management functions */
 
 static int s3c2410_nand_remove(struct platform_device *pdev)
@@ -604,6 +616,8 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
 		info->sel_bit	= S3C2440_NFCONT_nFCE;
 		chip->cmd_ctrl  = s3c2440_nand_hwcontrol;
 		chip->dev_ready = s3c2440_nand_devready;
+		chip->read_buf  = s3c2440_nand_read_buf;
+		chip->write_buf	= s3c2440_nand_write_buf;
 		break;
 
 	case TYPE_S3C2412: