OpenWrt for uz801

Modern version of OpenWrt working on UZ801v3.

Features

• Modem Working
  • No Rx/Tx displayed in luci interface (?)
• Wifi Working
• USB gadget working (NCM, RNDIS, MASS, ACM tested!)
  • No shell attached to ACM, just pure raw Serial (/dev/ttyGS0)
• TUN installed
• Wireguard Installed
• GRE Protocol Installed

TODO:

• Convert mods/* into separated packages so no need to patch oficial repo.
  • as modules for target?
• Github Action Build pipeline
• Use built dtb from openstick-builder?
  • use linux's dts?
• ModemManager not showing Rx/Tx
• msm-firmware-loader, to mount firmware instead of bundle to free up almost 40mb from rootfs.
  • For more info: packages/msm-firmware-loader/readme.md
• Remove extra feed from apk installer:
  • This feed does nothing as its pointing to msm89xx/msm8916 wich does not exist.
  • /etc/apk/repositories.d/distfeeds.list
• Fix version to latest (instead of snapshot) OpenWrt 24.10.2
• Add opkg and make it work with luci.
• Review firmware-selector default selection of packages:
  • Investigare ImageBuilder
  • Firmware selector default packages for mt300n (mango):

      base-files ca-bundle dnsmasq dropbear firewall4 fstools kmod-gpio-button-hotplug kmod-leds-gpio
      kmod-mt7603 kmod-nft-offload libc libgcc libustream-mbedtls logd mtd netifd nftables
      odhcp6c odhcpd-ipv6only opkg ppp ppp-mod-pppoe swconfig uci uclient-fetch urandom-seed
      urngd wpad-basic-mbedtls kmod-usb2 kmod-usb-ohci luci
    

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Stuff

• The msm8916-yiming-uz801v3.dtb file is a prebuilt dtb extracted from one of the many OpenStick-Builder project living in Github.