X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/7aa11efc1796c29d446eca99ec7d9bc7ed2c0072..19b6acd0905aef3f8718e694c0264ef5ddcf6403:/target/linux/adm5120/router_le/base-files/sbin/wget2nand?ds=sidebyside diff --git a/target/linux/adm5120/router_le/base-files/sbin/wget2nand b/target/linux/adm5120/router_le/base-files/sbin/wget2nand index adb56b946..20be45826 100755 --- a/target/linux/adm5120/router_le/base-files/sbin/wget2nand +++ b/target/linux/adm5120/router_le/base-files/sbin/wget2nand @@ -8,57 +8,71 @@ # 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 } -# first get an address for br-lan using udhcpc -killall udhcpc -/sbin/udhcpc -i br-lan +[ -d /tmp/wget2nand-kernel ] && { + echo "/tmp/wget2nand-kernel already exists" + exit 1 +} # need to find the wget server from the command line url=$1 [ -z "$url" ] && { - echo "No URL specified for image TGZ" - echo "Usage : $0 URL" - exit 1 -} + echo "No URL specified for image TGZ" + echo "Usage : $0 URL" + exit 1 +} -boot="$(find_mtd_part 'RouterBoard NAND Boot')" -main="$(find_mtd_part 'rootfs')" -[ -z "$boot" -o -z "$main" ] && { +# first get an address for br-lan using udhcpc +killall udhcpc +/sbin/udhcpc -i br-lan + +mtd_kernel="$(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 $mtd_rootfs as new root and $mtd_kernel as kernel partition" -echo "Mounting $main as new root and $boot as boot partition" +mkdir /tmp/wget2nand-rootfs +mkdir /tmp/wget2nand-kernel +mount -t yaffs2 "$mtd_rootfs" /tmp/wget2nand-rootfs +mount -t yaffs2 "$mtd_kernel" /tmp/wget2nand-kernel -mkdir /tmp/wget2nand/ -mkdir /tmp/wget2nand-boot -mount -t yaffs2 "$main" /tmp/wget2nand/ -mount -t yaffs2 "$boot" /tmp/wget2nand-boot +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 /tmp/wget2nand-boot/kernel $url/openwrt-adm5120-2.6-rb1xx-vmlinux +( wget -O - $url/openwrt-adm5120-rootfs.tgz) | ( cd /tmp/wget2nand-rootfs/; tar xvz ) +# RouterBOOT is looking for a kernel named "kernel" +wget -O /tmp/wget2nand-kernel/kernel $url/openwrt-adm5120-rb1xx-kernel -chmod +x /tmp/wget2nand-boot/kernel +chmod +x /tmp/wget2nand-kernel/kernel # make sure everything is written before we unmount the partitions -echo "chmod ugo+x /" > /tmp/wget2nand/etc/uci-defaults/set_root_permission +echo "chmod ugo+x /" > /tmp/wget2nand-rootfs/etc/uci-defaults/set_root_permission sync -ls /tmp/wget2nand-boot/ -ls /tmp/wget2nand/ +ls /tmp/wget2nand-kernel/ +ls /tmp/wget2nand-rootfs/ +# use kexec if present +[ -x /usr/sbin/kexec ] && { + kexec -l /tmp/wget2nand-kernel/kernel --command-line="$(cat /proc/cmdline) rootfstype=yaffs2 root=$mtd_kernel" + kexec -e +} # 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"