README.md

Mujina Loader

This repo is organized around one release goal:

• build the mujina_armhf_base rootfs image
• flash it onto Amlogic S21 control boards
• restore boards back to stock when needed

Layout

• mujina_loader/
  • source for building mujina_armhf_base
  • includes the configurable armhf rootfs builders and boot env generator
  • docs: mujina_loader/README.md
• tools/network_install/
  • installs Mujina onto a running stock board over the network
  • uses the stock miner bootstrap path and rewrites mtd6
  • docs: tools/README.md
• tools/kernel_build/
  • builds and installs a direct custom-kernel path without Yocto
  • docs: tools/kernel_build/README.md
• tools/mujina-usburner/
  • builds stock-signed USB burn images that preload Mujina
  • docs: tools/mujina-usburner/README.md
• tools/stock_fw_restore/
  • restores a board back to stock firmware over USB burn
  • docs: tools/stock_fw_restore/README.md
• local/
  • reverse engineering notes, experiments, logs, and legacy bring-up work

Typical Workflow

Build the release image:

cd mujina_loader
./build_armhf_base_payload.sh

Flash it over USB burn:

cd tools/mujina-usburner
./build_stock_signed_mujina_image.sh
./flash_stock_signed_mujina_image.sh

Or install it onto a running stock board:

cd tools/network_install
./install_mujina_aml.sh --host 192.168.1.52