diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index fe63f6bd663c1f7a5ac8db57a0014c1c4a019da0..ec4011c3d5f273bf13b2c2d89ce7f342e8a98093 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -50,7 +50,7 @@ static int parse_obsolete_partitions(struct platform_device *dev,
 {
 	int i, plen, nr_parts;
 	const struct {
-		u32 offset, len;
+		__be32 offset, len;
 	} *part;
 	const char *names;
 
@@ -69,9 +69,9 @@ static int parse_obsolete_partitions(struct platform_device *dev,
 	names = of_get_property(dp, "partition-names", &plen);
 
 	for (i = 0; i < nr_parts; i++) {
-		info->parts[i].offset = part->offset;
-		info->parts[i].size   = part->len & ~1;
-		if (part->len & 1) /* bit 0 set signifies read only partition */
+		info->parts[i].offset = be32_to_cpu(part->offset);
+		info->parts[i].size   = be32_to_cpu(part->len) & ~1;
+		if (be32_to_cpu(part->len) & 1) /* bit 0 set signifies read only partition */
 			info->parts[i].mask_flags = MTD_WRITEABLE;
 
 		if (names && (plen > 0)) {
@@ -226,11 +226,11 @@ static int __devinit of_flash_probe(struct platform_device *dev,
 	struct resource res;
 	struct of_flash *info;
 	const char *probe_type = match->data;
-	const u32 *width;
+	const __be32 *width;
 	int err;
 	int i;
 	int count;
-	const u32 *p;
+	const __be32 *p;
 	int reg_tuple_size;
 	struct mtd_info **mtd_list = NULL;
 	resource_size_t res_size;
@@ -294,7 +294,7 @@ static int __devinit of_flash_probe(struct platform_device *dev,
 		info->list[i].map.name = dev_name(&dev->dev);
 		info->list[i].map.phys = res.start;
 		info->list[i].map.size = res_size;
-		info->list[i].map.bankwidth = *width;
+		info->list[i].map.bankwidth = be32_to_cpup(width);
 
 		err = -ENOMEM;
 		info->list[i].map.virt = ioremap(info->list[i].map.phys,
diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index c8ab15653e7cd0b8f8e6293b520e80285d4016b9..efdcca94ce559f8aa6b6e7c9a2c3c994cc6bbb84 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -222,7 +222,7 @@ static int __devinit fun_probe(struct platform_device *ofdev,
 {
 	struct fsl_upm_nand *fun;
 	struct resource io_res;
-	const uint32_t *prop;
+	const __be32 *prop;
 	int rnb_gpio;
 	int ret;
 	int size;
@@ -270,7 +270,7 @@ static int __devinit fun_probe(struct platform_device *ofdev,
 			goto err1;
 		}
 		for (i = 0; i < fun->mchip_count; i++)
-			fun->mchip_offsets[i] = prop[i];
+			fun->mchip_offsets[i] = be32_to_cpu(prop[i]);
 	} else {
 		fun->mchip_count = 1;
 	}
@@ -295,13 +295,13 @@ static int __devinit fun_probe(struct platform_device *ofdev,
 
 	prop = of_get_property(ofdev->dev.of_node, "chip-delay", NULL);
 	if (prop)
-		fun->chip_delay = *prop;
+		fun->chip_delay = be32_to_cpup(prop);
 	else
 		fun->chip_delay = 50;
 
 	prop = of_get_property(ofdev->dev.of_node, "fsl,upm-wait-flags", &size);
 	if (prop && size == sizeof(uint32_t))
-		fun->wait_flags = *prop;
+		fun->wait_flags = be32_to_cpup(prop);
 	else
 		fun->wait_flags = FSL_UPM_WAIT_RUN_PATTERN |
 				  FSL_UPM_WAIT_WRITE_BYTE;
diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index f4610bc7ccd09ec2708ce3c9ccded5e98544810f..469e649c911c83e1ac8d9c3d7f81be7ece2135fc 100644
--- a/drivers/mtd/nand/mpc5121_nfc.c
+++ b/drivers/mtd/nand/mpc5121_nfc.c
@@ -663,7 +663,7 @@ static int __devinit mpc5121_nfc_probe(struct platform_device *op,
 #endif
 	struct nand_chip *chip;
 	unsigned long regs_paddr, regs_size;
-	const uint *chips_no;
+	const __be32 *chips_no;
 	int resettime = 0;
 	int retval = 0;
 	int rev, len;
@@ -806,7 +806,7 @@ static int __devinit mpc5121_nfc_probe(struct platform_device *op,
 	}
 
 	/* Detect NAND chips */
-	if (nand_scan(mtd, *chips_no)) {
+	if (nand_scan(mtd, be32_to_cpup(chips_no))) {
 		dev_err(dev, "NAND Flash not found !\n");
 		devm_free_irq(dev, prv->irq, mtd);
 		retval = -ENXIO;
diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index 510554e6c115d9ad751a783bcb1e725dee7aba2a..c9ae0a5023b673e866716eaa58bbf02c368e7346 100644
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -229,7 +229,7 @@ static int __devinit ndfc_probe(struct platform_device *ofdev,
 				const struct of_device_id *match)
 {
 	struct ndfc_controller *ndfc = &ndfc_ctrl;
-	const u32 *reg;
+	const __be32 *reg;
 	u32 ccr;
 	int err, len;
 
@@ -244,7 +244,7 @@ static int __devinit ndfc_probe(struct platform_device *ofdev,
 		dev_err(&ofdev->dev, "unable read reg property (%d)\n", len);
 		return -ENOENT;
 	}
-	ndfc->chip_select = reg[0];
+	ndfc->chip_select = be32_to_cpu(reg[0]);
 
 	ndfc->ndfcbase = of_iomap(ofdev->dev.of_node, 0);
 	if (!ndfc->ndfcbase) {
@@ -257,7 +257,7 @@ static int __devinit ndfc_probe(struct platform_device *ofdev,
 	/* It is ok if ccr does not exist - just default to 0 */
 	reg = of_get_property(ofdev->dev.of_node, "ccr", NULL);
 	if (reg)
-		ccr |= *reg;
+		ccr |= be32_to_cpup(reg);
 
 	out_be32(ndfc->ndfcbase + NDFC_CCR, ccr);
 
@@ -265,7 +265,7 @@ static int __devinit ndfc_probe(struct platform_device *ofdev,
 	reg = of_get_property(ofdev->dev.of_node, "bank-settings", NULL);
 	if (reg) {
 		int offset = NDFC_BCFG0 + (ndfc->chip_select << 2);
-		out_be32(ndfc->ndfcbase + offset, *reg);
+		out_be32(ndfc->ndfcbase + offset, be32_to_cpup(reg));
 	}
 
 	err = ndfc_chip_init(ndfc, ofdev->dev.of_node);
diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c
index 8bf7dc6d1ce6a452d9ad62185a6b77beab654db9..a996718fa6b06e05607dae1f86bf01a8ff024dd5 100644
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -44,7 +44,7 @@ int __devinit of_mtd_parse_partitions(struct device *dev,
 	pp = NULL;
 	i = 0;
 	while ((pp = of_get_next_child(node, pp))) {
-		const u32 *reg;
+		const __be32 *reg;
 		int len;
 
 		reg = of_get_property(pp, "reg", &len);
@@ -53,8 +53,8 @@ int __devinit of_mtd_parse_partitions(struct device *dev,
 			continue;
 		}
 
-		(*pparts)[i].offset = reg[0];
-		(*pparts)[i].size = reg[1];
+		(*pparts)[i].offset = be32_to_cpu(reg[0]);
+		(*pparts)[i].size = be32_to_cpu(reg[1]);
 
 		partname = of_get_property(pp, "label", &len);
 		if (!partname)