u-boot/.github/workflows/build.yml at 80dce248ac75ccdff168f4e1cb30eca02ca6e8fc · frank-w/u-boot · GitHub

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# This is a basic workflow to help you get started with Actions

name: CI

# Controls when the action will run.
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches:
    - '*-bpi'
    - '*-ci'

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:


jobs:
  build:
    runs-on: ubuntu-latest

    env:
      UBOOT_BRANCH: ${{ github.head_ref || github.ref_name }}
      ATF_BRANCH: mtk-atf-2026

    strategy:
      fail-fast: false
      matrix:
        include:
          - board: bpi-r2
            boots: "sdmmc"
            atf: false
            ram8g: false

          - board: bpi-r64
            boots: "sdmmc emmc"
            atf: true
            ram8g: false

          - board: bpi-r2pro
            boots: "sdmmc"
            atf: false
            ram8g: false

          - board: bpi-r3
            boots: "sdmmc emmc spi-nand spi-nor"
            atf: true
            ram8g: false

          - board: bpi-r3mini
            boots: "emmc spi-nand"
            atf: true
            ram8g: false

          - board: bpi-r4
            boots: "sdmmc emmc spi-nand"
            atf: true
            ram8g: true

          - board: bpi-r4lite
            boots: "sdmmc emmc spi-nand"
            atf: true
            ram8g: false

          - board: bpi-r4pro
            boots: "sdmmc emmc spi-nand"
            atf: true
            ram8g: true

    steps:
      - uses: actions/checkout@v4

      - name: Setup env
        run: |
          echo "DT=$(date +'%Y-%m-%d_%H%M')" >> $GITHUB_ENV
          echo "UBOOTVER=$(make ubootversion)" >> $GITHUB_ENV
          echo "BRANCH=${GITHUB_REF##*/}" >> $GITHUB_ENV

      - name: Print env
        run: |
          echo $BRANCH $UBOOTVER $DT

      # ccache restore
      - name: Restore ccache
        uses: actions/cache@v4
        with:
          path: .cache/ccache
          key: ccache-${{ matrix.board }}-${{ github.ref_name }}
          restore-keys: |
            ccache-${{ matrix.board }}-
            ccache-

      - name: Install deps
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            ccache libssl-dev u-boot-tools \
            gcc-arm-linux-gnueabihf \
            gcc-aarch64-linux-gnu \
            make python3-pyelftools

      - name: Fetch mtk-atf branch
        if: matrix.atf == true
        run: |
          git fetch origin $ATF_BRANCH --depth=1

      - name: Build
        run: |
          set -e

          for boot in ${{ matrix.boots }}; do
            echo "===================================="
            echo "Building ${{ matrix.board }} for $boot"
            echo "===================================="

            git checkout $UBOOT_BRANCH

            echo -e "board=${{ matrix.board }}\ndevice=$boot" > build.conf

            bash build.sh importconfig
            bash build.sh build
            bash build.sh rename

            # ATF builds (optional)
            if [ "${{ matrix.atf }}" = "true" ]; then
              git checkout build.conf
              echo "---- ATF build for $boot ----"

              git checkout $ATF_BRANCH

              echo -e "board=${{ matrix.board }}\ndevice=$boot" > build.conf

              # normal ATF build
              bash build.sh build
              bash build.sh rename

              if [[ "$boot" == *"mmc"* ]]; then
                bash build.sh createimg non-interactive
              fi

              if [ "${{ matrix.ram8g }}" == "true" ]; then
                echo "extraflags=DDR4_4BG_MODE=1" >> build.conf
                bash build.sh build
                bash build.sh rename
              fi

              # optional: special NAND/UBI case
              if [[ "$boot" == *"nand"* ]]; then
                echo "extraflags=UBI=1" >> build.conf
                bash build.sh build
                bash build.sh rename

                if [ "${{ matrix.ram8g }}" == "true" ]; then
                  echo "extraflags=UBI=1 DDR4_4BG_MODE=1" >> build.conf
                  bash build.sh build
                  bash build.sh rename
                fi
              fi
              rm -f build.conf
            else
              bash build.sh createimg non-interactive
              git checkout build.conf
            fi
          done

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: uboot-${{ matrix.board }}
          path: |
            ${{ matrix.board }}*_fip.bin
            u-boot-${{ matrix.board }}_*.bin
            ${{ matrix.board }}*_bl2.img
            ${{ matrix.board }}_*.img.gz