From: Yusuke Goda <yusuke.goda.sx@renesas.com>
Date: Mon, 8 Nov 2010 05:45:09 +0000 (+0000)
Subject: ARM: mach-shmobile: ap4evb: Mark NOR boot loader partitions read-only.
X-Git-Tag: v2.6.37-rc2~11^3~2^2
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=2e351ec61c35fac01ed1fb1ce35c183bf85e780c;p=~emulex%2Finfiniband.git

ARM: mach-shmobile: ap4evb: Mark NOR boot loader partitions read-only.

This makes the loader and bootenv partitions read-only under MTD for the
on-board NOR flash.

Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 32d9e2816e5..63c2fcac8e1 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -163,11 +163,13 @@ static struct mtd_partition nor_flash_partitions[] = {
 		.name		= "loader",
 		.offset		= 0x00000000,
 		.size		= 512 * 1024,
+		.mask_flags	= MTD_WRITEABLE,
 	},
 	{
 		.name		= "bootenv",
 		.offset		= MTDPART_OFS_APPEND,
 		.size		= 512 * 1024,
+		.mask_flags	= MTD_WRITEABLE,
 	},
 	{
 		.name		= "kernel_ro",