add wget2nand script
SVN-Revision: 12263
This commit is contained in:
parent
6ce62982dd
commit
45a4ac68a8
73
target/linux/ar71xx/base-files/sbin/wget2nand
Executable file
73
target/linux/ar71xx/base-files/sbin/wget2nand
Executable file
@ -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"
|
Loading…
Reference in New Issue
Block a user