ar71xx: convert mikrotik routerboard support to UBI
Remove the wget2nand script, drop the need for manual installation, use sysupgrade instead. There are now two different NAND images, one for 64 MiB flashes, the other for >= 128 MiB Signed-off-by: Felix Fietkau <nbd@nbd.name>v19.07.3_mercusys_ac12_duma
Felix Fietkau
7 years ago
parent
0e547400fb
commit
9db9072d67
@ -1,85 +0,0 @@
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#!/bin/sh
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# wget2nand
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# This script can be used to download a TGZ file from your build system which
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# contains the files to be installed on the NAND flash on your RB1xx card.
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# The one parameter is the URL of the TGZ file to be downloaded.
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# Licence GPL V2
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# Author david.goodenough@linkchoose.co.uk
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# Based on cf2nand from RB532 support
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. /lib/functions.sh
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wget2nand_dir=/tmp/wget2nand
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mnt_kernel=$wget2nand_dir/mnt_kernel
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mnt_rootfs=$wget2nand_dir/mnt_rootfs
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src_rootfs=$wget2nand_dir/rootfs.tgz
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src_kernel=$wget2nand_dir/kernel
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[ -d "$wget2nand_dir" ] && {
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echo "$wget2nand_dir already exists"
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exit 1
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}
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# need to find the wget server from the command line
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url=$1
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[ -z "$url" ] && {
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echo "No URL specified for image TGZ"
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echo "Usage : $0 URL"
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exit 1
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}
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url_kernel=$url/lede-ar71xx-mikrotik-vmlinux-lzma.elf
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url_rootfs=$url/lede-ar71xx-mikrotik-defaultnowifi-rootfs.tar.gz
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mtd_kernel="$(find_mtd_part 'kernel')"
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mtd_rootfs="$(find_mtd_part 'rootfs')"
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[ -z "$mtd_kernel" -o -z "$mtd_rootfs" ] && {
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echo "Cannot find NAND Flash partitions"
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exit 1
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}
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mkdir "$wget2nand_dir"
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wget $url_kernel -O "$src_kernel" || {
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echo "Unable to download $url_kernel"
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exit 1
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}
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wget $url_rootfs -O "$src_rootfs" || {
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echo "Unable to download $url_rootfs"
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exit 1
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}
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echo "Erasing filesystem..."
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mtd erase kernel 2>/dev/null >/dev/null
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mtd erase rootfs 2>/dev/null >/dev/null
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echo "Mounting $mtd_rootfs as new root and $mtd_kernel as kernel partition"
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mkdir "$mnt_kernel"
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mkdir "$mnt_rootfs"
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mount -t yaffs2 "$mtd_kernel" "$mnt_kernel"
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mount -t yaffs2 "$mtd_rootfs" "$mnt_rootfs"
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echo "Copying kernel..."
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cp $src_kernel $mnt_kernel/kernel || {
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echo "Error occured while copying the kernel"
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exit 1
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}
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chmod +x $mnt_kernel/kernel
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echo "Preparing filesystem..."
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( cd "$mnt_rootfs"; tar xvz -f "$src_rootfs" )
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# make sure everything is written before we unmount the partitions
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echo "chmod ugo+x /" > $mnt_rootfs/etc/uci-defaults/set_root_permission
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sync
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ls $mnt_kernel >/dev/null
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ls $mnt_rootfs >/dev/null
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echo "Cleaning up..."
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# unmount the partitions and remove the directories into which they were mounted
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umount $mnt_kernel
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umount $mnt_rootfs
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rm -rf $wget2nand_dir
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# all done
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echo "Image written, you can now reboot. Remember to change the boot source to Boot from Nand"
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@ -0,0 +1,22 @@
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define Device/mikrotik
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PROFILES := Default
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BOARD_NAME := routerboard
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KERNEL_INITRAMFS :=
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KERNEL_NAME := loader-generic.elf
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KERNEL := kernel-bin | kernel2minor -s 2048 -e -c
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FILESYSTEMS := squashfs
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IMAGES := sysupgrade.bin
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IMAGE/sysupgrade.bin := sysupgrade-tar
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endef
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define Device/nand-64m
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$(Device/mikrotik)
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KERNEL := kernel-bin | kernel2minor -s 512 -e -c
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endef
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define Device/nand-large
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$(Device/mikrotik)
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KERNEL := kernel-bin | kernel2minor -s 2048 -e -c
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endef
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TARGET_DEVICES += nand-64m nand-large
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