Upgrade to 21

dgnwg05lm-19-to-21.sh

#!/bin/sh

set -e

echo "Updating OpenWRT from version 19.07 to 21.02.5"
wget https://openlumi.github.io/releases/21.02.5/targets/imx6/generic/u-boot-xiaomi_dgnwg05lm/u-boot.imx -O /tmp/u-boot.imx
wget https://openlumi.github.io/releases/21.02.5/targets/imx6/generic/openlumi-21.02.5-imx6-imx6ull-xiaomi-dgnwg05lm.dtb -O /tmp/openwrt-imx6-imx6ull-xiaomi-dgnwg05lm.dtb
wget https://openlumi.github.io/releases/21.02.5/targets/imx6/generic/openlumi-21.02.5-imx6-xiaomi_dgnwg05lm-squashfs-sysupgrade.bin -O /tmp/openwrt-imx6-xiaomi_dgnwg05lm-squashfs-sysupgrade.bin
echo "The files are downloaded to the /tmp folder."

echo "Replacing model marks to allow upgrade with new files for update OpenWRT 21.02.5"
sed -i 's/gw5/xiaomi,dgnwg05lm/' /lib/upgrade/platform.sh
sed -i 's/Wandboard i.MX6 Dual Lite Board/Xiaomi Gateway DGNWG05LM/' /lib/imx6.sh
sed -i 's/name="wandboard"/name="xiaomi,dgnwg05lm"/' /lib/imx6.sh
echo 'xiaomi,dgnwg05lm' > /tmp/sysinfo/board_name
echo 'Xiaomi Gateway DGNWG05LM' > /tmp/sysinfo/model
sed -i 's/"id": "[-a-z\.,]*"/"id": "xiaomi,dgnwg05lm"/' /tmp/board.json
sed -i 's/board_name="$1"/board_name="${1\/,\/_}"/' /lib/upgrade/nand.sh

echo "Writing new uboot"
opkg update && opkg install kobs-ng
[ -f /tmp/u-boot.imx ] && kobs-ng init -x -v --chip_0_device_path=/dev/mtd0 /tmp/u-boot.imx
echo "Writing new DTB"
[ -f /tmp/openwrt-imx6-imx6ull-xiaomi-dgnwg05lm.dtb ] && flash_erase /dev/mtd2 0 0 && nandwrite -p /dev/mtd2 -p /tmp/openwrt-imx6-imx6ull-xiaomi-dgnwg05lm.dtb

echo "Run sysupgrade in console"
[ -f /tmp/openwrt-imx6-xiaomi_dgnwg05lm-squashfs-sysupgrade.bin ] && sysupgrade -v -n /tmp/openwrt-imx6-xiaomi_dgnwg05lm-squashfs-sysupgrade.bin

zhwg11lm-19-to-21.sh

#!/bin/sh

set -e

echo "Updating OpenWRT from version 19.07 to 21.02.5"
wget https://openlumi.github.io/releases/21.02.5/targets/imx6/generic/u-boot-xiaomi_dgnwg05lm/u-boot.imx -O /tmp/u-boot.imx
wget https://openlumi.github.io/releases/21.02.5/targets/imx6/generic/openlumi-21.02.5-imx6-imx6ull-aqara-zhwg11lm.dtb -O /tmp/openwrt-imx6-imx6ull-aqara-zhwg11lm.dtb
wget https://openlumi.github.io/releases/21.02.5/targets/imx6/generic/openlumi-21.02.5-imx6-aqara_zhwg11lm-squashfs-sysupgrade.bin -O /tmp/openwrt-imx6-aqara_zhwg11lm-squashfs-sysupgrade.bin
echo "The files are downloaded to the /tmp folder."

echo "Replacing model marks to allow upgrade with new files for update OpenWRT 21.02.5"
sed -i 's/gw5/aqara,zhwg11lm/' /lib/upgrade/platform.sh
sed -i 's/Wandboard i.MX6 Dual Lite Board/Aqara Gateway ZHWG11LM/' /lib/imx6.sh
sed -i 's/name="wandboard"/name="aqara,zhwg11lm"/' /lib/imx6.sh
echo 'aqara,zhwg11lm' > /tmp/sysinfo/board_name
echo 'Aqara Gateway ZHWG11LM' > /tmp/sysinfo/model
sed -i 's/"id": "[-a-z\.,]*"/"id": "aqara,zhwg11lm"/' /tmp/board.json
sed -i 's/board_name="$1"/board_name="${1\/,\/_}"/' /lib/upgrade/nand.sh

echo "Writing new uboot"
opkg update && opkg install kobs-ng
[ -f /tmp/u-boot.imx ] && kobs-ng init -x -v --chip_0_device_path=/dev/mtd0 /tmp/u-boot.imx

echo "Writing new DTB"
[ -f /tmp/openwrt-imx6-imx6ull-aqara-zhwg11lm.dtb ] && flash_erase /dev/mtd2 0 0 && nandwrite -p /dev/mtd2 -p /tmp/openwrt-imx6-imx6ull-aqara-zhwg11lm.dtb

echo "Run sysupgrade in console"
[ -f /tmp/openwrt-imx6-aqara_zhwg11lm-squashfs-sysupgrade.bin ] && sysupgrade -v -n /tmp/openwrt-imx6-aqara_zhwg11lm-squashfs-sysupgrade.bin