Minimal build for the magazine

.github/workflows/build.yml

@@ -37,199 +37,6 @@ jobs:
           draft: false
           prerelease: true
 
-  build-linux:
-    runs-on: ubuntu-20.04
-    needs: [create_release]
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          submodules: true
-      - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
-      - name: Install deps
-        run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi qemu-user-static debootstrap python3-pip
-      - name: Upgrade pip and setuptools
-        run: pip3 install -U pip setuptools
-      - name: Install listconfig
-        run: pip3 install listconfig
-      - name: Configure for Linux
-        run: make ldefconfig
-      - name: Build Linux
-        run: make lbuild
-      - name: Setup releases
-        id: release_name
-        run: |
-          mkdir release
-          cp ./linux-brain/arch/arm/boot/dts/imx28-pwsh*.dtb release/
-          cp ./linux-brain/arch/arm/boot/zImage release/zImage
-          zip -r release.zip release/
-      - name: Generate archive name
-        id: archive_name
-        run: echo ::set-output name=name::linux-${GITHUB_REF/refs\/*s\//}
-      - name: Upload release.zip
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.create_release.outputs.upload_url }}
-          asset_path: release.zip
-          asset_name: ${{ steps.archive_name.outputs.name }}.zip
-          asset_content_type: application/zip
-      - name: Generate listconfig
-        run: listconfig ./linux-brain/Kconfig ./linux-brain/.config > listconfig
-      - name: Upload listconfig
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.create_release.outputs.upload_url }}
-          asset_path: listconfig
-          asset_name: listconfig
-          asset_content_type: text/plain
-
-  build-linux-x1:
-    runs-on: ubuntu-20.04
-    needs: [create_release]
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          submodules: true
-      - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
-      - name: Install deps
-        run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabihf libssl-dev lzop qemu-user-static debootstrap
-      - name: Configure for Linux
-        run: make ldefconfig-x1
-      - name: Build Linux
-        run: make lbuild
-      - name: Setup releases
-        id: release_name
-        run: |
-          mkdir release
-          cp ./linux-brain/arch/arm/boot/dts/imx7ulp-pwh*.dtb release/
-          cp ./linux-brain/arch/arm/boot/zImage release/zImage
-          zip -r release.zip release/
-      - name: Generate archive name
-        id: archive_name
-        run: echo ::set-output name=name::linux-x1-${GITHUB_REF/refs\/*s\//}
-      - name: Upload release.zip
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.create_release.outputs.upload_url }}
-          asset_path: release.zip
-          asset_name: ${{ steps.archive_name.outputs.name }}.zip
-          asset_content_type: application/zip
-
-  build-uboot:
-    runs-on: ubuntu-20.04
-    needs: [create_release]
-    strategy:
-      matrix:
-        include:
-          - model: a7200
-            nk: edna3exe.bin
-            lilo: gen2.bin
-          - model: sh1
-            nk: edsa1exe.bin
-            lilo: gen3_1.bin
-          - model: sh2
-            nk: edsa2exe.bin
-            lilo: gen3_2.bin
-          - model: sh3
-            nk: edsa3exe.bin
-            lilo: gen3_3.bin
-          - model: sh4
-            nk: edsh4exe.bin
-            lilo: gen3_4.bin
-          - model: sh5
-            nk: edsh5exe.bin
-            lilo: gen3_5.bin
-          - model: sh6
-            nk: edsh6exe.bin
-            lilo: gen3_6.bin
-          - model: sh7
-            nk: edsh7exe.bin
-            lilo: gen3_7.bin
-
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          submodules: true
-      - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
-      - name: Install deps
-        run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi qemu-user-static debootstrap
-      - name: Build nkbin-maker
-        run: make nkbin-maker
-      - name: Configure for U-Boot
-        run: make udefconfig-${{ matrix.model }}
-      - name: Build U-Boot
-        run: make ubuild
-      - name: Generate NK.bin
-        run: make nk.bin
-      - name: Setup releases
-        id: release_name
-        run: |
-          mkdir release
-          cp ./u-boot-brain/u-boot.bin release/u-boot.bin
-          cp ./u-boot-brain/u-boot.bin release/${{ matrix.lilo }}
-          cp ./u-boot-brain/u-boot.sb release/u-boot.sb
-          cp ./nk.bin release/${{ matrix.nk }}
-          zip -r release.zip release/
-      - name: Generate archive name
-        id: archive_name
-        run: echo ::set-output name=name::uboot-${{ matrix.model }}-${GITHUB_REF/refs\/*s\//}
-      - name: Upload release.zip
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.create_release.outputs.upload_url }}
-          asset_path: release.zip
-          asset_name: ${{ steps.archive_name.outputs.name }}.zip
-          asset_content_type: application/zip
-
-  build-uboot-x1:
-    runs-on: ubuntu-20.04
-    needs: [create_release]
-    strategy:
-      matrix:
-        include:
-          - model: h1
-
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          submodules: true
-      - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
-      - name: Install deps
-        run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabihf libssl-dev lzop qemu-user-static debootstrap
-      - name: Configure for U-Boot
-        run: make udefconfig-${{ matrix.model }}
-      - name: Build U-Boot
-        run: make ubuild
-      - name: Setup releases
-        id: release_name
-        run: |
-          mkdir release
-          cp ./u-boot-brain/u-boot.bin release/u-boot.bin
-          zip -r release.zip release/
-      - name: Generate archive name
-        id: archive_name
-        run: echo ::set-output name=name::uboot-${{ matrix.model }}-${GITHUB_REF/refs\/*s\//}
-      - name: Upload release.zip
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.create_release.outputs.upload_url }}
-          asset_path: release.zip
-          asset_name: ${{ steps.archive_name.outputs.name }}.zip
-          asset_content_type: application/zip
-
   build-sd:
     runs-on: ubuntu-20.04
     needs: [create_release]
@@ -253,9 +60,7 @@ jobs:
       - name: Build Linux
         run: make lbuild
       - name: Build Debian Root
-        run: make brainux
+        run: make minimal
-      - name: Build bsd-ce
-        run: make -C nkbin_maker bsd-ce
       - name: Generate image name
         id: image_name
         run: echo ::set-output name=name::sdimage-${GITHUB_REF/refs\/*s\//}
@@ -272,47 +77,3 @@ jobs:
           asset_path: ${{ steps.image_name.outputs.name }}.zip
           asset_name: ${{ steps.image_name.outputs.name }}.zip
           asset_content_type: application/zip
-
-  build-sd-x1:
-    runs-on: ubuntu-20.04
-    needs: [create_release]
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          submodules: true
-      - name: Workaround for apt update failure
-        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
-      - name: Install deps
-        run: sudo apt update && sudo apt install kpartx build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabihf libssl-dev lzop qemu-user-static debootstrap
-      - name: Upgrade pip and setuptools
-        run: pip3 install -U pip setuptools
-      - name: Install pyelftools
-        run: pip3 install pyelftools
-      - name: Build Boot4u
-        run: make boot4ubuild
-      - name: Configure for U-Boot
-        run: make udefconfig-h1
-      - name: Build U-Boot
-        run: make ubuild
-      - name: Configure for Linux
-        run: make ldefconfig-x1
-      - name: Build Linux
-        run: make lbuild
-      - name: Build Debian Root
-        run: make brainux
-      - name: Generate image name
-        id: image_name
-        run: echo ::set-output name=name::sdimage-x1-${GITHUB_REF/refs\/*s\//}
-      - name: Build SD image
-        run: make image/sd_x1.img && mv image/sd_x1.img ${{ steps.image_name.outputs.name }}.img
-      - name: Compress
-        run: zip ${{ steps.image_name.outputs.name }}.zip ${{ steps.image_name.outputs.name }}.img
-      - name: Upload the image
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.create_release.outputs.upload_url }}
-          asset_path: ${{ steps.image_name.outputs.name }}.zip
-          asset_name: ${{ steps.image_name.outputs.name }}.zip
-          asset_content_type: application/zip

Makefile

@@ -154,6 +154,18 @@ brainux:
 	sudo rm brainux/setup_brainux.sh
 	sudo ./os-brainux/override.sh ./os-brainux/override ./brainux
 
+minimal:
+	@if [ "$(shell uname)" != "Linux" ]; then \
+		echo "Debootstrap is only available in Linux!"; \
+		exit 1; \
+	fi
+	sudo mkdir -p brainux
+	sudo debootstrap --arch=$(ROOTFS_CROSS) --foreign bullseye brainux/; \
+	sudo cp /usr/bin/qemu-arm-static brainux/usr/bin/
+	sudo cp ./os-minimal/setup_brainux.sh brainux/
+	sudo -E chroot brainux /setup_brainux.sh
+	sudo rm brainux/setup_brainux.sh
+
 image/sd.img: clean_work
 	./image/build_image.sh
 

image/build_image.sh

@@ -16,17 +16,13 @@ for i in "a7200" "sh1" "sh2" "sh3" "sh4" "sh5" "sh6" "sh7"; do
 
     make -C ${REPO}/u-boot-brain distclean pw${i}_defconfig
     make -j${JOBS} -C ${REPO}/u-boot-brain u-boot.bin
-    ${REPO}/nkbin_maker/bsd-ce ${REPO}/u-boot-brain/u-boot.bin
 
     case $i in
         "a7200")
-            mv ${REPO}/nk.bin ${WORK}/edna3exe.bin
             mv ${REPO}/u-boot-brain/u-boot.bin ${WORK}/lilobin/gen2.bin;;
         "sh1" | "sh2" | "sh3")
-            mv ${REPO}/nk.bin ${WORK}/edsa${NUM}exe.bin
             mv ${REPO}/u-boot-brain/u-boot.bin ${WORK}/lilobin/gen3_${NUM}.bin;;
         "sh4" | "sh5" | "sh6" | "sh7")
-            mv ${REPO}/nk.bin ${WORK}/edsh${NUM}exe.bin
             mv ${REPO}/u-boot-brain/u-boot.bin ${WORK}/lilobin/gen3_${NUM}.bin;;
         *)
             echo "WTF: $i"
@@ -60,8 +56,6 @@ sudo mount /dev/mapper/${LOOPDEV}p2 ${WORK}/p2
 
 sudo cp ${LINUX}/arch/arm/boot/zImage ${WORK}/p1/
 sudo cp ${LINUX}/arch/arm/boot/dts/imx28-pw*.dtb ${WORK}/p1/
-sudo mkdir -p ${WORK}/p1/nk
-sudo cp ${WORK}/*.bin ${WORK}/p1/nk/
 
 make -C ${REPO}/brainlilo
 

os-minimal/setup_brainux.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+set -uex -o pipefail
+
+/debootstrap/debootstrap --second-stage
+
+# cat <<EOF > /etc/apt/sources.list
+# deb http://deb.debian.org/debian bullseye main contrib non-free
+# deb-src http://deb.debian.org/debian bullseye main contrib non-free
+# deb http://deb.debian.org/debian bullseye-updates main contrib non-free
+# deb-src http://deb.debian.org/debian bullseye-updates main contrib non-free
+# deb http://deb.debian.org/debian-security bullseye-security/updates main contrib non-free
+# deb-src http://deb.debian.org/debian-security bullseye-security/updates main contrib non-free
+# EOF
+
+# cat <<EOF > /etc/apt/apt.conf.d/90-norecommend
+# APT::Install-Recommends "0";
+# APT::Install-Suggests "0";
+# EOF
+
+# locales: locale has to be set before going any further
+apt update -y
+DEBIAN_FRONTEND=noninteractive \
+    apt install -y locales bash
+
+echo "Asia/Tokyo" > /etc/timezone
+rm /etc/localtime
+dpkg-reconfigure -f noninteractive tzdata
+sed -i -e 's/# en_US.UTF-8/en_US.UTF-8/' /etc/locale.gen
+echo 'LANG="en_US.UTF-8"' > /etc/default/locale
+dpkg-reconfigure -f noninteractive locales
+update-locale LANG=en_US.UTF-8
+
+LANG=en_US.UTF-8
+
+echo "brain" > /etc/hostname
+
+# apt install -y sudo
+
+# Network
+# apt install -y ca-certificates fake-hwclock systemd-timesyncd net-tools ssh avahi-daemon network-manager
+# systemctl enable fake-hwclock
+
+# Setup users
+# adduser --gecos "" --disabled-password --home /home/user user
+# echo user:brain | chpasswd
+# echo "user ALL=(ALL:ALL) ALL" > /etc/sudoers.d/user
+echo -e "127.0.1.1\tbrain" >> /etc/hosts
+
+echo root:root | chpasswd