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

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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>
This commit is contained in:
Yusuke Goda 2010-11-08 05:45:09 +00:00 committed by Paul Mundt
parent 3f25cb042c
commit 2e351ec61c
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-shmobile/board-ap4evb.c
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@ -163,11 +163,13 @@ static struct mtd_partition nor_flash_partitions[] = {
.name = "loader", .name = "loader",
.offset = 0x00000000, .offset = 0x00000000,
.size = 512 * 1024, .size = 512 * 1024,
.mask_flags = MTD_WRITEABLE,
}, },
{ {
.name = "bootenv", .name = "bootenv",
.offset = MTDPART_OFS_APPEND, .offset = MTDPART_OFS_APPEND,
.size = 512 * 1024, .size = 512 * 1024,
.mask_flags = MTD_WRITEABLE,
}, },
{ {
.name = "kernel_ro", .name = "kernel_ro",