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cleanup wget2nand script (closes #3049)

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SVN-Revision: 10221
This commit is contained in:
Gabor Juhos 2008-01-18 17:52:26 +00:00
parent 6700252dd1
commit d0ed1a1d83
1 changed files with 30 additions and 26 deletions
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56
target/linux/adm5120/router_le/base-files/sbin/wget2nand
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@ -8,8 +8,13 @@
# Based on cf2nand from RB532 support
. /etc/functions.sh
[ -d /tmp/wget2nand ] && {
echo "/tmp/wget2nand already exists"
[ -d /tmp/wget2nand-rootfs ] && {
echo "/tmp/wget2nand-rootfs already exists"
exit 1
}
[ -d /tmp/wget2nand-kernel ] && {
echo "/tmp/wget2nand-kernel already exists"
exit 1
}
@ -21,49 +26,48 @@ url=$1
exit 1
}
# first get an address for br-lan using udhcpc
killall udhcpc
/sbin/udhcpc -i br-lan
boot="$(find_mtd_part 'RouterBoard NAND Boot')"
main="$(find_mtd_part 'rootfs')"
[ -z "$boot" -o -z "$main" ] && {
mtd_kernel="$(find_mtd_part 'kernel')"
mtd_rootfs="$(find_mtd_part 'rootfs')"
[ -z "$mtd_kernel" -o -z "$mtd_rootfs" ] && {
echo "Cannot find NAND Flash partitions"
exit 1
}
echo "Erasing filesystem."
mtd erase Boot 2>/dev/null >/dev/null
mtd erase Main 2>/dev/null >/dev/null
echo "Erasing filesystem..."
mtd erase kernel 2>/dev/null >/dev/null
mtd erase rootfs 2>/dev/null >/dev/null
echo "Mounting $main as new root and $boot as boot partition"
echo "Mounting $mtd_rootfs as new root and $mtd_kernel as kernel partition"
mkdir /tmp/wget2nand/
mkdir /tmp/wget2nand-boot
mount -t yaffs2 "$main" /tmp/wget2nand/
mount -t yaffs2 "$boot" /tmp/wget2nand-boot
mkdir /tmp/wget2nand-rootfs
mkdir /tmp/wget2nand-kernel
mount -t yaffs2 "$mtd_rootfs" /tmp/wget2nand-rootfs
mount -t yaffs2 "$mtd_kernel" /tmp/wget2nand-kernel
echo "Erasing existing files."
rm -rf /tmp/wget2nand/*
echo "Erasing existing files..."
rm -rf /tmp/wget2nand-rootfs/*
echo "Copying filesystem..."
( wget -O - $url/openwrt-adm5120-2.6-rootfs.tgz) | ( cd /tmp/wget2nand/; tar xvz )
( wget -O - $url/openwrt-adm5120-2.6-rootfs.tgz) | ( cd /tmp/wget2nand-rootfs/; tar xvz )
# RouterBOOT is looking for a kernel named "kernel"
wget -O /tmp/wget2nand-boot/kernel $url/openwrt-adm5120-2.6-rb1xx-kernel
wget -O /tmp/wget2nand-kernel/kernel $url/openwrt-adm5120-2.6-rb1xx-kernel
chmod +x /tmp/wget2nand-boot/kernel
chmod +x /tmp/wget2nand-kernel/kernel
# make sure everything is written before we unmount the partitions
echo "chmod ugo+x /" > /tmp/wget2nand/etc/uci-defaults/set_root_permission
echo "chmod ugo+x /" > /tmp/wget2nand-rootfs/etc/uci-defaults/set_root_permission
sync
ls /tmp/wget2nand-boot/
ls /tmp/wget2nand/
ls /tmp/wget2nand-kernel/
ls /tmp/wget2nand-rootfs/
# unmount the partitions and remove the directories into which they were mounted
umount /tmp/wget2nand-boot
umount /tmp/wget2nand
rmdir /tmp/wget2nand-boot
rmdir /tmp/wget2nand
umount /tmp/wget2nand-kernel
umount /tmp/wget2nand-rootfs
rmdir /tmp/wget2nand-kernel
rmdir /tmp/wget2nand-rootfs
# all done
echo "Image written, you can now reboot. Remember to change the boot source to Boot from Nand"