Blackfin: bf526-ezbrd/bf527-ezkit: add NAND partition for u-boot

Since these boards can boot out of NAND, make sure we give u-boot its
own partition by default to avoid clobbering it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/arch/blackfin/mach-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c
index c975fe8..6cc64a1 100644 (file)
--- a/arch/blackfin/mach-bf527/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf527/boards/ezbrd.c
@@ -137,8 +137,12 @@ static struct platform_device ezbrd_flash_device = {
 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
 static struct mtd_partition partition_info[] = {
        {
-               .name = "linux kernel(nand)",
+               .name = "bootloader(nand)",
                .offset = 0,
+               .size = 0x40000,
+       }, {
+               .name = "linux kernel(nand)",
+               .offset = MTDPART_OFS_APPEND,
                .size = 4 * 1024 * 1024,
        },
        {

diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index b9eac01..07c132d 100644 (file)
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -222,8 +222,12 @@ static struct platform_device ezkit_flash_device = {
 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
 static struct mtd_partition partition_info[] = {
        {
-               .name = "linux kernel(nand)",
+               .name = "bootloader(nand)",
                .offset = 0,
+               .size = 0x40000,
+       }, {
+               .name = "linux kernel(nand)",
+               .offset = MTDPART_OFS_APPEND,
                .size = 4 * 1024 * 1024,
        },
        {