From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 22 Sep 2010 02:46:44 +0000 (+0000)
Subject: Blackfin: bf526-ezbrd/bf527-ezkit: add NAND partition for u-boot
X-Git-Tag: v2.6.37-rc1~151^2~14
X-Git-Url: https://bbs.cooldavid.org/git/?a=commitdiff_plain;h=5cc1c567c1106c22cee3b069c440da3f85f637f0;p=net-next-2.6.git

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 c975fe88eba..6cc64a1e78b 100644
--- 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 b9eac01d35f..07c132dc412 100644
--- 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,
 	},
 	{