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Fil Dunsky
d2fabb974c
This allows us to use the full size of nand, which increases ubi size from 90M to 122.25M. Flashing instructions: 1. Login into the device and backup all your partitions, especially `Factory` and 'HW' to be able to come back to stock and use all Wavlink services. 2. Unlock mtd partitions: ``` apk update && apk add kmod-mtd-rw insmod mtd-rw i_want_a_brick=1 ``` 3. Upload new `bl2` and `fip` to the router /tmp and write them: ``` mtd write /tmp/openwrt-mediatek-filogic-wavlink_wl-wnt100x3-ubootmod-preloader.bin bl2 mtd write /tmp/openwrt-mediatek-filogic-wavlink_wl-wnt100x3-ubootmod-bl31-uboot.fip fip mtd erase ubi ``` 4. Set static IP on your PC: IP 192.168.1.254/24, GW 192.168.1.1 5. Serve OpenWrt initramfs image using TFTP server. 6. Cut off the power and re-engage, wait for TFTP recovery to complete. 7. After OpenWrt initramfs has booted, prepare ubi and envs: ``` ubidetach -p /dev/mtd4 && ubiformat /dev/mtd4 -y && ubiattach -p /dev/mtd4 && ubimkvol /dev/ubi0 -n 0 -N ubootenv -s 128KiB && ubimkvol /dev/ubi0 -n 1 -N ubootenv2 -s 128KiB ``` 8. Perform sysupgrade. Signed-off-by: Fil Dunsky <filipp.dunsky@gmail.com> Link: https://github.com/openwrt/openwrt/pull/22753 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>