diff --git a/board/freescale/mpc8360erdk/nand.c b/board/freescale/mpc8360erdk/nand.c
index 8e22e13..aa43350 100644
--- a/board/freescale/mpc8360erdk/nand.c
+++ b/board/freescale/mpc8360erdk/nand.c
@@ -57,7 +57,7 @@ static void upm_setup(struct fsl_upm *upm)
 		eieio();
 }
 
-static int dev_ready(void)
+static int dev_ready(int chip_nr)
 {
 	if (in_be32(&im->qepio.ioport[4].pdat) & 0x00002000) {
 		debug("nand ready\n");
diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index 1a1d8c4..73abbba 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -31,26 +31,45 @@ static void fsl_upm_end_pattern(struct fsl_upm *upm)
 		eieio();
 }
 
-static void fsl_upm_run_pattern(struct fsl_upm *upm, int width, u32 cmd)
+static void fsl_upm_run_pattern(struct fsl_upm *upm, int width,
+				void __iomem *io_addr, u32 mar)
 {
-	out_be32(upm->mar, cmd << (32 - width));
+	out_be32(upm->mar, mar);
 	switch (width) {
 	case 8:
-		out_8(upm->io_addr, 0x0);
+		out_8(io_addr, 0x0);
 		break;
 	case 16:
-		out_be16(upm->io_addr, 0x0);
+		out_be16(io_addr, 0x0);
 		break;
 	case 32:
-		out_be32(upm->io_addr, 0x0);
+		out_be32(io_addr, 0x0);
 		break;
 	}
 }
 
+#if CONFIG_SYS_NAND_MAX_CHIPS > 1
+static void fun_select_chip(struct mtd_info *mtd, int chip_nr)
+{
+	struct nand_chip *chip = mtd->priv;
+	struct fsl_upm_nand *fun = chip->priv;
+
+	if (chip_nr >= 0) {
+		fun->chip_nr = chip_nr;
+		chip->IO_ADDR_R = chip->IO_ADDR_W =
+			fun->upm.io_addr + fun->chip_offset * chip_nr;
+	} else if (chip_nr == -1) {
+		chip->cmd_ctrl(mtd, NAND_CMD_NONE, 0 | NAND_CTRL_CHANGE);
+	}
+}
+#endif
+
 static void fun_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
 {
 	struct nand_chip *chip = mtd->priv;
 	struct fsl_upm_nand *fun = chip->priv;
+	void __iomem *io_addr;
+	u32 mar;
 
 	if (!(ctrl & fun->last_ctrl)) {
 		fsl_upm_end_pattern(&fun->upm);
@@ -68,7 +87,13 @@ static void fun_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
 			fsl_upm_start_pattern(&fun->upm, fun->upm_cmd_offset);
 	}
 
-	fsl_upm_run_pattern(&fun->upm, fun->width, cmd);
+	mar = cmd << (32 - fun->width);
+	io_addr = fun->upm.io_addr;
+#if CONFIG_SYS_NAND_MAX_CHIPS > 1
+	if (fun->chip_nr > 0)
+		io_addr += fun->chip_offset * fun->chip_nr;
+#endif
+	fsl_upm_run_pattern(&fun->upm, fun->width, io_addr, mar);
 
 	/*
 	 * Some boards/chips needs this. At least on MPC8360E-RDK we
@@ -77,7 +102,7 @@ static void fun_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
 	 * 0-2 unexpected busy states per block read.
 	 */
 	if (fun->wait_pattern) {
-		while (!fun->dev_ready())
+		while (!fun->dev_ready(fun->chip_nr))
 			debug("unexpected busy state\n");
 	}
 }
@@ -125,7 +150,7 @@ static int nand_dev_ready(struct mtd_info *mtd)
 	struct nand_chip *chip = mtd->priv;
 	struct fsl_upm_nand *fun = chip->priv;
 
-	return fun->dev_ready();
+	return fun->dev_ready(fun->chip_nr);
 }
 
 int fsl_upm_nand_init(struct nand_chip *chip, struct fsl_upm_nand *fun)
@@ -139,6 +164,9 @@ int fsl_upm_nand_init(struct nand_chip *chip, struct fsl_upm_nand *fun)
 	chip->chip_delay = fun->chip_delay;
 	chip->ecc.mode = NAND_ECC_SOFT;
 	chip->cmd_ctrl = fun_cmd_ctrl;
+#if CONFIG_SYS_NAND_MAX_CHIPS > 1
+	chip->select_chip = fun_select_chip;
+#endif
 	chip->read_byte = nand_read_byte;
 	chip->read_buf = nand_read_buf;
 	chip->write_buf = nand_write_buf;
diff --git a/include/linux/mtd/fsl_upm.h b/include/linux/mtd/fsl_upm.h
index 638a4e4..ada11c1 100644
--- a/include/linux/mtd/fsl_upm.h
+++ b/include/linux/mtd/fsl_upm.h
@@ -29,8 +29,10 @@ struct fsl_upm_nand {
 	int upm_cmd_offset;
 	int upm_addr_offset;
 	int wait_pattern;
-	int (*dev_ready)(void);
+	int (*dev_ready)(int chip_nr);
 	int chip_delay;
+	int chip_offset;
+	int chip_nr;
 
 	/* no need to fill */
 	int last_ctrl;