tree 434fd8a1ac14a2c53f124938f0a49337bd1145ee
parent e26a6038d3a902cd0bc784fc55571a83d7f9cb79
author Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 1346652412 -0700
committer Simon Horman <horms@verge.net.au> 1346661094 +0900

ARM: shmobile: armadillo800eva: enable rw rootfs mount

armadillo800eva default boot loader is "hermit",
and it's tag->u.core.flags has flag when kernel boots.
Because of this, ${LINUX}/arch/arm/kernel/setup.c :: parse_tag_core()
didn't remove MS_RDONLY flag from root_mountflags.
Thus, the rootfs is mounted as "readonly".
This patch adds "rw" kernel parameter,
and enable read/write mounts for rootfs

Cc: Masahiro Nakai <nakai@atmark-techno.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>