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author | Florian Fainelli <florian@openwrt.org> | 2007-07-19 14:52:38 +0000 |
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committer | Florian Fainelli <florian@openwrt.org> | 2007-07-19 14:52:38 +0000 |
commit | 48281586b9bf513f70fdfc7cc40f624e8ee52f40 (patch) | |
tree | 9331ef350a46feecd960f113525e1f988d12e2ab /target/linux/rb532-2.6/base-files/default/sbin | |
parent | 4b6b1e38d282cc0053a21171b5583b28458f3875 (diff) | |
download | master-187ad058-48281586b9bf513f70fdfc7cc40f624e8ee52f40.tar.gz master-187ad058-48281586b9bf513f70fdfc7cc40f624e8ee52f40.tar.bz2 master-187ad058-48281586b9bf513f70fdfc7cc40f624e8ee52f40.zip |
Add wget2nand, this should allow netboot installation directly to nand
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8057 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/rb532-2.6/base-files/default/sbin')
-rwxr-xr-x | target/linux/rb532-2.6/base-files/default/sbin/wget2nand | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/target/linux/rb532-2.6/base-files/default/sbin/wget2nand b/target/linux/rb532-2.6/base-files/default/sbin/wget2nand new file mode 100755 index 0000000000..67e4a94a81 --- /dev/null +++ b/target/linux/rb532-2.6/base-files/default/sbin/wget2nand @@ -0,0 +1,65 @@ +#!/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 ] && { + echo "/tmp/wget2nand already exists" + exit 1 +} + +# first get an address for br-lan using udhcpc +killall udhcpc +/sbin/udhcpc -i br-lan + +# need to find the wget server from the command line +url=$1 +[ -z "$url" ] && { + echo "No URL specified for image TGZ" + echo "Usage : $0 URL" + exit 1 +} + +boot="$(find_mtd_part 'RouterBoard NAND Boot')" +main="$(find_mtd_part 'rootfs')" +[ -z "$boot" -o -z "$main" ] && { + 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 "Mounting $main as new root and $boot as boot partition" + +mkdir /tmp/wget2nand/ +mkdir /tmp/wget2nand-boot +mount -t yaffs2 "$main" /tmp/wget2nand/ +mount -t yaffs2 "$boot" /tmp/wget2nand-boot + +echo "Copying filesystem..." +( wget -O - $url/openwrt-rb532-2.6-rootfs.tgz) | ( cd /tmp/wget2nand/; tar xvz ) +wget -O /tmp/wget2nand-boot/kernel $url/openwrt-rb532-2.6-vmlinux + +# No need to patch the kernel, this was done during the build process +chmod +x /tmp/wget2nand-boot/kernel + +# make sure everything is written before we unmount the partitions +echo "chmod ugo+x /" > /tmp/wget2nand/etc/uci-defaults/set_root_permission +sync +ls /tmp/wget2nand-boot/ +ls /tmp/wget2nand/ +# 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 + +# all done +echo "Image written, you can now reboot. Remember to change the boot source to Boot from Nand" |