diff options
| -rwxr-xr-x | target/linux/ar71xx/base-files/sbin/wget2nand | 69 |
1 files changed, 41 insertions, 28 deletions
diff --git a/target/linux/ar71xx/base-files/sbin/wget2nand b/target/linux/ar71xx/base-files/sbin/wget2nand index 3ab24a6..10eb59f 100755 --- a/target/linux/ar71xx/base-files/sbin/wget2nand +++ b/target/linux/ar71xx/base-files/sbin/wget2nand @@ -8,13 +8,14 @@ # Based on cf2nand from RB532 support . /etc/functions.sh -[ -d /tmp/wget2nand-rootfs ] && { - echo "/tmp/wget2nand-rootfs already exists" - exit 1 -} +wget2nand_dir=/tmp/wget2nand +mnt_kernel=$wget2nand_dir/mnt_kernel +mnt_rootfs=$wget2nand_dir/mnt_rootfs +src_rootfs=$wget2nand_dir/rootfs.tgz +src_kernel=$wget2nand_dir/kernel -[ -d /tmp/wget2nand-kernel ] && { - echo "/tmp/wget2nand-kernel already exists" +[ -d "$wget2nand_dir" ] && { + echo "$wget2nand_dir already exists" exit 1 } @@ -26,9 +27,8 @@ url=$1 exit 1 } -# first get an address for br-lan using udhcpc -killall udhcpc -/sbin/udhcpc -i br-lan +url_kernel=$url/openwrt-ar71xx-vmlinux.elf +url_rootfs=$url/openwrt-ar71xx-rootfs.tgz mtd_kernel="$(find_mtd_part 'kernel')" mtd_rootfs="$(find_mtd_part 'rootfs')" @@ -37,37 +37,50 @@ mtd_rootfs="$(find_mtd_part 'rootfs')" exit 1 } +# first get an address for br-lan using udhcpc +killall udhcpc +/sbin/udhcpc -i br-lan + +mkdir "$wget2nand_dir" +wget $url_kernel -O "$src_kernel" || { + echo "Unable to download $url_kernel" + exit 1 +} + +wget $url_rootfs -O "$src_rootfs" || { + echo "Unable to download $url_rootfs" + 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 "$mtd_kernel" /tmp/wget2nand-kernel +mkdir "$mnt_kernel" +mkdir "$mnt_rootfs" +mount -t yaffs2 "$mtd_kernel" "$mnt_kernel" +mount -t yaffs2 "$mtd_rootfs" "$mnt_rootfs" -echo "Erasing existing files..." -rm -rf /tmp/wget2nand-rootfs/* +echo "Copying kernel..." +cp $src_kernel $mnt_kernel/kernel +chmod +x $mnt_kernel/kernel -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 $url/openwrt-ar71xx-vmlinux.elf - -chmod +x /tmp/wget2nand-kernel/kernel +echo "Preparing filesystem..." +( cd "$mnt_rootfs"; tar xvz -f "$src_rootfs" ) # make sure everything is written before we unmount the partitions -echo "chmod ugo+x /" > /tmp/wget2nand-rootfs/etc/uci-defaults/set_root_permission +echo "chmod ugo+x /" > $mnt_rootfs/etc/uci-defaults/set_root_permission sync -ls /tmp/wget2nand-kernel/ -ls /tmp/wget2nand-rootfs/ +ls $mnt_kernel >/dev/null +ls $mnt_rootfs >/dev/null + +echo "Cleaning up..." # 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 +umount $mnt_kernel +umount $mnt_rootfs +rm -rf $wget2nand_dir # all done echo "Image written, you can now reboot. Remember to change the boot source to Boot from Nand" |