diff options
| -rwxr-xr-x | target/linux/ar71xx/base-files/sbin/wget2nand | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/target/linux/ar71xx/base-files/sbin/wget2nand b/target/linux/ar71xx/base-files/sbin/wget2nand new file mode 100755 index 0000000000..3ab24a6a0e --- /dev/null +++ b/target/linux/ar71xx/base-files/sbin/wget2nand @@ -0,0 +1,73 @@ +#!/bin/sh +# wget2nand +# This script can be used to download a TGZ file from your build system which +# contains the files to be installed on the NAND flash on your RB1xx card. +# The one parameter is the URL of the TGZ file to be downloaded. +# Licence GPL V2 +# Author david.goodenough@linkchoose.co.uk +# Based on cf2nand from RB532 support +. /etc/functions.sh + +[ -d /tmp/wget2nand-rootfs ] && { + echo "/tmp/wget2nand-rootfs already exists" + exit 1 +} + +[ -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 : $0 URL" + exit 1 +} + +# first get an address for br-lan using udhcpc +killall udhcpc +/sbin/udhcpc -i br-lan + +mtd_kernel="$(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 kernel 2>/dev/null >/dev/null +mtd erase rootfs 2>/dev/null >/dev/null + +echo "Mounting $mtd_rootfs as new root and $mtd_kernel as kernel partition" + +mkdir /tmp/wget2nand-rootfs +mkdir /tmp/wget2nand-kernel +mount -t yaffs2 "$mtd_rootfs" /tmp/wget2nand-rootfs +mount -t yaffs2 "$mtd_kernel" /tmp/wget2nand-kernel + +echo "Erasing existing files..." +rm -rf /tmp/wget2nand-rootfs/* + +echo "Copying filesystem..." +( wget -O - $url/openwrt-ar71xx-rootfs.tgz) | ( cd /tmp/wget2nand-rootfs/; tar xvz ) +# RouterBOOT is looking for a kernel named "kernel" +wget -O /tmp/wget2nand-kernel/kernel $url/openwrt-ar71xx-vmlinux.elf + +chmod +x /tmp/wget2nand-kernel/kernel + +# make sure everything is written before we unmount the partitions +echo "chmod ugo+x /" > /tmp/wget2nand-rootfs/etc/uci-defaults/set_root_permission +sync +ls /tmp/wget2nand-kernel/ +ls /tmp/wget2nand-rootfs/ +# unmount the partitions and remove the directories into which they were mounted +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" |