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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2012-09-02 23:06:52 -0700
committerSimon Horman <horms@verge.net.au>2012-09-03 17:31:34 +0900
commit28e515878f8896b33c325ff9767cb0237210fb4c (patch)
tree434fd8a1ac14a2c53f124938f0a49337bd1145ee /arch
parente26a6038d3a902cd0bc784fc55571a83d7f9cb79 (diff)
downloadlinux-linaro-stable-28e515878f8896b33c325ff9767cb0237210fb4c.tar.gz
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/configs/armadillo800eva_defconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/configs/armadillo800eva_defconfig b/arch/arm/configs/armadillo800eva_defconfig
index 7d8718468e0d..90610c7030f7 100644
--- a/arch/arm/configs/armadillo800eva_defconfig
+++ b/arch/arm/configs/armadillo800eva_defconfig
@@ -33,7 +33,7 @@ CONFIG_AEABI=y
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096"
+CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096 rw"
CONFIG_CMDLINE_FORCE=y
CONFIG_KEXEC=y
CONFIG_VFP=y