Merge pull request #1433 from kernelkit/cand/v26.02.x

v26.02.1 Release Candidate

.github/actions/cache-restore/action.yml

@@ -0,0 +1,41 @@
+name: 'Restore Build Caches'
+description: 'Restore dl/ and .ccache/ caches for Buildroot builds'
+inputs:
+  target:
+    description: 'Build target for cache key differentiation'
+    required: true
+  dl-prefix:
+    description: 'Prefix for dl/ cache key (e.g., "dl", "dl-boot")'
+    required: false
+    default: 'dl'
+  ccache-prefix:
+    description: 'Prefix for .ccache/ cache key (e.g., "ccache", "ccache-boot")'
+    required: false
+    default: 'ccache'
+  enabled:
+    description: 'Set to false to skip cache restoration'
+    required: false
+    default: 'true'
+runs:
+  using: 'composite'
+  steps:
+    - name: Restore Cache of dl/
+      if: ${{ inputs.enabled == 'true' }}
+      uses: actions/cache@v4
+      with:
+        path: dl/
+        key: ${{ inputs.dl-prefix }}-${{ hashFiles('.git/modules/buildroot/HEAD', 'configs/*', 'package/*/*.hash') }}
+        restore-keys: |
+          ${{ inputs.dl-prefix }}-
+          dl-
+
+    - name: Restore Cache of .ccache/
+      if: ${{ inputs.enabled == 'true' }}
+      uses: actions/cache@v4
+      with:
+        path: .ccache/
+        key: ${{ inputs.ccache-prefix }}-${{ inputs.target }}-${{ hashFiles('.git/modules/buildroot/HEAD', 'package/*/*.hash') }}
+        restore-keys: |
+          ${{ inputs.ccache-prefix }}-${{ inputs.target }}-
+          ${{ inputs.ccache-prefix }}-
+          ccache-

.github/actions/podman-cleanup/action.yml

@@ -0,0 +1,15 @@
+name: 'Podman Cleanup'
+description: 'Clean up stale podman state from previous runs'
+runs:
+  using: 'composite'
+  steps:
+    - name: Cleanup podman state
+      shell: bash
+      run: |
+        set -x
+        podman ps -a              || true
+        podman stop -a            || true
+        podman rm -a -f           || true
+        podman volume prune -f    || true
+        podman system prune -a -f || true
+        podman system migrate     || true

.github/workflows/build-boot.yml

@@ -22,7 +22,10 @@ jobs:
           - cn9130_crb_boot
           - fireant_boot
           - nanopi_r2s_boot
+          - rpi2_boot
           - rpi64_boot
+          - sama7g54_ek_emmc_boot
+          - sama7g54_ek_sd_boot
     env:
       MAKEFLAGS: -j5
     steps:
@@ -63,24 +66,11 @@ jobs:
 
           echo "Building ${defconfig}_defconfig, version ${version}-${rev}, artifact ${archive} ..."
 
-      - name: Restore Cache of dl/
-        uses: actions/cache@v4
+      - uses: ./.github/actions/cache-restore
         with:
-          path: dl/
-          key: dl-boot-${{ hashFiles('.git/modules/buildroot/HEAD', 'configs/*', 'package/*/*.hash') }}
-          restore-keys: |
-            dl-boot-
-            dl-
-
-      - name: Restore Cache of .ccache/
-        uses: actions/cache@v4
-        with:
-          path: .ccache/
-          key: ccache-boot-${{ matrix.defconfig }}-${{ hashFiles('.git/modules/buildroot/HEAD', 'package/*/*.hash') }}
-          restore-keys: |
-            ccache-boot-${{ matrix.defconfig }}-
-            ccache-boot-
-            ccache-
+          target: ${{ matrix.defconfig }}
+          dl-prefix: dl-boot
+          ccache-prefix: ccache-boot
 
       - name: Configure ${{ matrix.defconfig }}_defconfig
         run: |

.github/workflows/build-image.yml

@@ -8,9 +8,11 @@ on:
         type: choice
         required: true
         options:
+          - raspberrypi-rpi2
           - raspberrypi-rpi64
           - bananapi-bpi-r3
           - friendlyarm-nanopi-r2s
+          - microchip-sama7g54-ek
         default: 'raspberrypi-rpi64'
 
 jobs:
@@ -49,6 +51,11 @@ jobs:
       - name: Set bootloader and target based on board
         run: |
           case "${{ inputs.board }}" in
+            raspberrypi-rpi2)
+              echo "BOOTLOADER=rpi2-boot" >> $GITHUB_ENV
+              echo "ARCH=arm" >> $GITHUB_ENV
+              echo "BUILD_EMMC=false" >> $GITHUB_ENV
+              ;;
             raspberrypi-rpi64)
               echo "BOOTLOADER=rpi64-boot" >> $GITHUB_ENV
               echo "ARCH=aarch64" >> $GITHUB_ENV
@@ -65,6 +72,12 @@ jobs:
               echo "ARCH=aarch64" >> $GITHUB_ENV
               echo "BUILD_EMMC=false" >> $GITHUB_ENV
               ;;
+            microchip-sama7g54-ek)
+              echo "BOOTLOADER_SD=sama7g54-ek-sd-boot" >> $GITHUB_ENV
+              echo "BOOTLOADER_EMMC=sama7g54-ek-emmc-boot" >> $GITHUB_ENV
+              echo "ARCH=arm" >> $GITHUB_ENV
+              echo "BUILD_EMMC=true" >> $GITHUB_ENV
+              ;;
             *)
               echo "Error: Unknown board ${{ inputs.board }}"
               exit 1

.github/workflows/build-release.yml

@@ -20,24 +20,16 @@ jobs:
     runs-on: [self-hosted, release]
     strategy:
       matrix:
-        target: [aarch64, x86_64]
+        target: [aarch64, arm, x86_64]
       fail-fast: false
     steps:
-      - name: Cleanup podman state
-        run: |
-          set -x
-          podman ps -a              || true
-          podman stop -a            || true
-          podman rm -a -f           || true
-          podman volume prune -f    || true
-          podman system prune -a -f || true
-          podman system migrate     || true
-
       - uses: actions/checkout@v4
         with:
           clean: true
           submodules: recursive
 
+      - uses: ./.github/actions/podman-cleanup
+
       - name: Set Release Variables
         id: vars
         run: |
@@ -48,24 +40,10 @@ jobs:
           echo "dir=infix-$target"        >> $GITHUB_OUTPUT
           echo "tgz=infix-$target.tar.gz" >> $GITHUB_OUTPUT
 
-      - name: Restore Cache of dl/
-        if: ${{ inputs.use_cache }}
-        uses: actions/cache@v4
+      - uses: ./.github/actions/cache-restore
         with:
-          path: dl/
-          key: dl-${{ hashFiles('.git/modules/buildroot/HEAD', 'configs/*', 'package/*/*.hash') }}
-          restore-keys: |
-            dl-
-
-      - name: Restore Cache of .ccache/
-        if: ${{ inputs.use_cache }}
-        uses: actions/cache@v4
-        with:
-          path: .ccache/
-          key: ccache-${{ matrix.target }}-${{ hashFiles('.git/modules/buildroot/HEAD', 'package/*/*.hash') }}
-          restore-keys: |
-            ccache-${{ matrix.target }}-
-            ccache-
+          target: ${{ matrix.target }}
+          enabled: ${{ inputs.use_cache }}
 
       - name: Configure & Build
         env:

.github/workflows/build.yml

@@ -78,15 +78,6 @@ jobs:
           rm -rf ./* || true
           rm -rf ./.??* || true
           ls -la ./
-      - name: Cleanup podman state
-        run: |
-          set -x
-          podman ps -a              || true
-          podman stop -a            || true
-          podman rm -a -f           || true
-          podman volume prune -f    || true
-          podman system prune -a -f || true
-          podman system migrate     || true
 
       - name: Checkout infix repo
         uses: actions/checkout@v4
@@ -98,6 +89,8 @@ jobs:
           submodules: recursive
           token: ${{ secrets.CHECKOUT_TOKEN || github.token }}
 
+      - uses: ./.github/actions/podman-cleanup
+
       - name: Run pre-build script
         if: ${{ inputs.pre_build_script != '' }}
         run: |
@@ -127,22 +120,9 @@ jobs:
           echo "tgz=${name}-${target}.tar.gz" >> $GITHUB_OUTPUT
           echo "Building target ${target}_defconfig"
 
-      - name: Restore Cache of dl/
-        uses: actions/cache@v4
+      - uses: ./.github/actions/cache-restore
         with:
-          path: dl/
-          key: dl-${{ hashFiles('.git/modules/buildroot/HEAD', 'configs/*', 'package/*/*.hash') }}
-          restore-keys: |
-            dl-
-
-      - name: Restore Cache of .ccache/
-        uses: actions/cache@v4
-        with:
-          path: .ccache/
-          key: ccache-${{ env.TARGET }}-${{ hashFiles('.git/modules/buildroot/HEAD', 'package/*/*.hash') }}
-          restore-keys: |
-            ccache-${{ env.TARGET }}-
-            ccache-
+          target: ${{ env.TARGET }}
 
       - name: Configure ${{ env.TARGET }}
         run: |
@@ -153,10 +133,6 @@ jobs:
           podman rm -af || true
           pkill -9 -f rootlessport || true
 
-      - name: Unit Test ${{ env.TARGET }}
-        run: |
-          make test-unit
-
       - name: Prepare parallel build
         id: parallel
         run: |

.github/workflows/inventory.yml

@@ -45,22 +45,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Restore Cache of dl/
-        uses: actions/cache@v4
+      - uses: ./.github/actions/cache-restore
         with:
-          path: dl/
-          key: dl-netconf-${{ hashFiles('.git/modules/buildroot/HEAD', 'configs/*', 'package/*/*.hash') }}
-          restore-keys: |
-            dl-netconf-
-            dl-
-      - name: Restore Cache of .ccache/
-        uses: actions/cache@v4
-        with:
-          path: .ccache/
-          key: ccache-x86_64-${{ hashFiles('.git/modules/buildroot/HEAD', 'package/*/*.hash') }}
-          restore-keys: |
-            ccache-x86_64-
-            ccache-
+          target: x86_64
+          dl-prefix: dl-netconf
       - name: Disk inventory (2/2) ...
         run: |
           echo "df -h ========================================================================="

.github/workflows/release.yml

@@ -48,20 +48,12 @@ jobs:
       contents: write
       discussions: write
     steps:
-      - name: Cleanup podman state
-        run: |
-          set -x
-          podman ps -a              || true
-          podman stop -a            || true
-          podman rm -a -f           || true
-          podman volume prune -f    || true
-          podman system prune -a -f || true
-          podman system migrate     || true
-
       - uses: actions/checkout@v4
         with:
           submodules: 'true'
 
+      - uses: ./.github/actions/podman-cleanup
+
       - name: Set Release Variables
         id: rel
         run: |

.github/workflows/test.yml

@@ -60,16 +60,6 @@ jobs:
     name: Regression Test ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.name || inputs.name }} ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.target || inputs.target }}
     runs-on: [self-hosted, regression]
     steps:
-      - name: Cleanup podman state
-        run: |
-          set -x
-          podman ps -a              || true
-          podman stop -a            || true
-          podman rm -a -f           || true
-          podman volume prune -f    || true
-          podman system prune -a -f || true
-          podman system migrate     || true
-
       - name: Checkout infix repo
         uses: actions/checkout@v4
         with:
@@ -80,6 +70,8 @@ jobs:
           submodules: recursive
           token: ${{ secrets.CHECKOUT_TOKEN || github.token }}
 
+      - uses: ./.github/actions/podman-cleanup
+
       - name: Run pre-test script
         if: ${{ inputs.pre_test_script != '' }}
         run: |

.github/workflows/trigger.yml

@@ -1,4 +1,4 @@
-name: Kernelkit Trigger
+name: CI
 
 on:
   pull_request:
@@ -28,6 +28,7 @@ jobs:
     outputs:
       x86_64_target: ${{ steps.set-targets.outputs.x86_64_target }}
       aarch64_target: ${{ steps.set-targets.outputs.aarch64_target }}
+      arm_target: ${{ steps.set-targets.outputs.arm_target }}
     steps:
       - run: |
           echo "Triggering build, logging meta data ..."
@@ -43,25 +44,40 @@ jobs:
              | grep -q "ci:main"; then
             echo "x86_64_target=x86_64_minimal" >> $GITHUB_OUTPUT
             echo "aarch64_target=aarch64_minimal" >> $GITHUB_OUTPUT
+            echo "arm_target=arm_minimal" >> $GITHUB_OUTPUT
           else
             echo "x86_64_target=x86_64" >> $GITHUB_OUTPUT
             echo "aarch64_target=aarch64" >> $GITHUB_OUTPUT
+            echo "arm_target=arm" >> $GITHUB_OUTPUT
           fi
+  unit-test:
+    needs: check-trigger
+    uses: ./.github/workflows/unit-test.yml
+    with:
+      name: "infix"
+      target: ${{ needs.check-trigger.outputs.x86_64_target }}
 
   build-x86_64:
-    needs: check-trigger
+    needs: [check-trigger, unit-test]
     uses: ./.github/workflows/build.yml
     with:
       name: "infix"
       target: ${{ needs.check-trigger.outputs.x86_64_target }}
 
   build-aarch64:
-    needs: check-trigger
+    needs: [check-trigger, unit-test]
     uses: ./.github/workflows/build.yml
     with:
       name: "infix"
       target: ${{ needs.check-trigger.outputs.aarch64_target }}
 
+  build-arm:
+    needs: [check-trigger, unit-test]
+    uses: ./.github/workflows/build.yml
+    with:
+      name: "infix"
+      target: ${{ needs.check-trigger.outputs.arm_target }}
+
   test-run-x86_64:
     needs: [check-trigger, build-x86_64]
     uses: ./.github/workflows/test.yml

.github/workflows/unit-test.yml

@@ -0,0 +1,116 @@
+name: unit-test
+
+on:
+  workflow_dispatch:
+    inputs:
+      target:
+        description: "Build target (e.g. aarch64 or aarch64_minimal)"
+        default: "x86_64"
+        type: string
+      parallel:
+        description: 'Massive parallel build of each image'
+        default: true
+        type: boolean
+      name:
+        description: "Name (for spin overrides)"
+        default: "infix"
+        type: string
+      infix_repo:
+        description: 'Repo to checkout (for spin overrides)'
+        default: kernelkit/infix
+        type: string
+      infix_branch:
+        description: 'Branch/tag/commit to checkout (for spin overrides)'
+        default: ''
+        type: string
+
+  workflow_call:
+    inputs:
+      target:
+        required: true
+        type: string
+      name:
+        required: true
+        type: string
+      infix_repo:
+        required: false
+        type: string
+        default: kernelkit/infix
+      infix_branch:
+        required: false
+        type: string
+        default: ''
+        description: 'Branch/tag/commit to checkout (for spin overrides). Defaults to github.ref if not specified'
+      parallel:
+        required: false
+        type: boolean
+        default: true
+      pre_build_script:
+        required: false
+        type: string
+        default: ''
+        description: 'Optional script to run after checkout (for spin customization)'
+    secrets:
+      CHECKOUT_TOKEN:
+        required: false
+        description: 'Token for cross-repository access'
+
+env:
+  NAME: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.name || inputs.name }}
+  TARGET: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.target || inputs.target }}
+  INFIX_REPO: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.infix_repo || inputs.infix_repo }}
+  INFIX_BRANCH: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.infix_branch || inputs.infix_branch }}
+
+jobs:
+  unit-tests:
+    name: Build ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.name || inputs.name }} ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.target || inputs.target }}
+    runs-on: [ self-hosted, latest ]
+    env:
+      PARALLEL: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.parallel == 'true' || github.event_name != 'workflow_dispatch' && inputs.parallel == true }}
+    strategy:
+      fail-fast: false
+    steps:
+      - name: Cleanup Build Folder
+        run: |
+          ls -la ./
+          rm -rf ./* || true
+          rm -rf ./.??* || true
+          ls -la ./
+
+      - name: Checkout infix repo
+        uses: actions/checkout@v4
+        with:
+          repository: ${{ env.INFIX_REPO }}
+          ref: ${{ env.INFIX_BRANCH != '' && env.INFIX_BRANCH || github.ref }}
+          clean: true
+          fetch-depth: 0
+          submodules: recursive
+          token: ${{ secrets.CHECKOUT_TOKEN || github.token }}
+
+      - uses: ./.github/actions/podman-cleanup
+
+      - name: Run pre-build script
+        if: ${{ inputs.pre_build_script != '' }}
+        run: |
+          cat > ./pre-build.sh << 'EOF'
+          ${{ inputs.pre_build_script }}
+          EOF
+          chmod +x ./pre-build.sh
+          bash ./pre-build.sh
+
+      - uses: ./.github/actions/cache-restore
+        with:
+          target: ${{ env.TARGET }}
+
+      - name: Configure ${{ env.TARGET }}
+        run: |
+          make ${{ env.TARGET }}_defconfig
+
+      - name: Cleanup stale containers and ports
+        run: |
+          podman rm -af || true
+          pkill -9 -f rootlessport || true
+
+      - name: Unit Test ${{ env.TARGET }}
+        run: |
+          make test-unit

.gitignore

@@ -2,6 +2,7 @@
 .claude
 .gdb_history
 .claude
+AGENTS.md
 /.backup
 /.ccache
 /dl
@@ -11,4 +12,3 @@
 /test/.log
 /local.mk
 /test/spec/Readme.adoc
-

README.md

@@ -167,8 +167,8 @@ APIs.
 [0]: https://www.kernel.org
 [1]: https://buildroot.org/ "Buildroot Homepage"
 [2]: https://www.sysrepo.org/ "Sysrepo Homepage"
-[3]: https://kernelkit.org/infix/latest/cli/introduction/
-[4]: https://kernelkit.org/infix/
+[3]: https://www.kernelkit.org/infix/latest/cli/introduction/
+[4]: https://www.kernelkit.org/infix/
 [5]: https://github.com/kernelkit/infix/releases
 [Latest Build]:    https://github.com/kernelkit/infix/releases/tag/latest "Latest build"
 [License]:         https://en.wikipedia.org/wiki/GPL_license

board/Config.in

@@ -1,6 +1,6 @@
 menu "Board Support"
 
-source "$BR2_EXTERNAL_INFIX_PATH/board/aarch32/Config.in"
+source "$BR2_EXTERNAL_INFIX_PATH/board/arm/Config.in"
 source "$BR2_EXTERNAL_INFIX_PATH/board/aarch64/Config.in"
 source "$BR2_EXTERNAL_INFIX_PATH/board/riscv64/Config.in"
 source "$BR2_EXTERNAL_INFIX_PATH/board/x86_64/Config.in"

board/aarch32/Config.in

@@ -1,5 +0,0 @@
-if BR2_arm
-
-source "$BR2_EXTERNAL_INFIX_PATH/board/aarch32/raspberrypi-rpi2/Config.in"
-
-endif

board/aarch32/board.mk

@@ -1 +0,0 @@
-

board/aarch64/alder-alder/Config.in

@@ -1,5 +1,6 @@
 config BR2_PACKAGE_ALDER_ALDER
 	bool "Alder"
 	depends on BR2_aarch64
+	select BR2_PACKAGE_LINUX_FIRMWARE_INSIDE_SECURE_MINIFW
 	help
 	  Alder

board/aarch64/bananapi-bpi-r3/Config.in

@@ -5,6 +5,7 @@ config BR2_PACKAGE_BANANAPI_BPI_R3
 	select BR2_PACKAGE_LINUX_FIRMWARE
 	select BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK
 	select BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7986
+	select BR2_PACKAGE_LINUX_FIRMWARE_AIROHA_EN8811H
 	select SDCARD_AUX
 	help
 	  Build Banana PI R3 support

board/aarch64/bananapi-bpi-r3/README.md

@@ -1,20 +1,29 @@
-# Banana Pi BPI-R3
+# Banana Pi BPI-R3 / BPI-R3 Mini
 
 <img src="bananapi-bpi-r3.webp" alt="The board" width=800 padding=10>
 
 ## Overview
 
-The Banana Pi R3 is a high-performance networking board with full Infix
-support for all enabled features including switched Ethernet ports, WiFi,
-and SFP interfaces.
+The Banana Pi BPI-R3 and BPI-R3 Mini are high-performance networking
+boards with full Infix support for all enabled features including
+Ethernet, WiFi, and SFP interfaces.
+
+Both boards share the same SoC and most peripherals.  The key
+differences are:
+
+| Feature         | BPI-R3             | BPI-R3 Mini             |
+|-----------------|--------------------|-------------------------|
+| Ethernet switch | Yes (4x LAN + WAN) | No (WAN/LAN ports only) |
+| SD card slot    | Yes                | No                      |
 
 ### Hardware Features
 
 - MediaTek MT7986 ARM Cortex-A53 quad-core processor @ 2.0 GHz
 - 2 GB DDR4 RAM
-- 8 GB eMMC storage + microSD card slot
-- 5x Gigabit Ethernet ports (4x LAN, 1x WAN)
-- 2x SFP cages for fiber connectivity (1G/2.5G)
+- 8 GB eMMC storage
+- microSD card slot (BPI-R3 only)
+- 5x Gigabit Ethernet ports with switch core (BPI-R3 only)
+- 2x SFP cages for fiber connectivity (1G/2.5G) (BPI-R3 only)
 - Dual-band WiFi (2.4 GHz + 5 GHz)
 - USB 3.0 port
 - Mini PCIe slot
@@ -23,16 +32,20 @@ and SFP interfaces.
 
 Infix comes preconfigured with:
 
-- **LAN ports** (lan1-lan4): Bridged for internal networking
+- **LAN ports** (lan1-lan4): Bridged for internal networking (BPI-R3 only)
 - **WAN port**: DHCP client enabled for internet connectivity
-- **SFP ports** (sfp1, sfp2): Available for configuration
+- **SFP ports** (sfp1, sfp2): Available for configuration (BPI-R3 only)
 - **WiFi interfaces** (wifi0, wifi1): Available for configuration
 
 ## Getting Started
 
-### Quick Start with SD Card
+### BPI-R3: Quick Start with SD Card
 
-The easiest way to get started is using an SD card:
+The easiest way to get started with the BPI-R3 is using an SD card:
+
+> [!NOTE]
+> SD card boot works but we have observed stability issues. For production
+> use or long-term reliability, we recommend installing to eMMC (see below).
 
 1. **Download the SD card image:** [infix-bpi-r3-sdcard.img][2]
 2. **Flash the image to an SD card:** see [this guide][0]
@@ -45,6 +58,12 @@ The easiest way to get started is using an SD card:
    - Connect to LAN port or console (115200 8N1)
    - Default login: `admin` / `admin`
 
+### BPI-R3 Mini: Getting Started
+
+The BPI-R3 Mini does not have an SD card slot, so you must install
+directly to eMMC.  See [Installing to eMMC — BPI-R3
+Mini](#bpi-r3-mini) below.
+
 ### Boot Switch Reference
 
 The BPI-R3 has a 4-position DIP switch that controls boot media:
@@ -53,59 +72,49 @@ The BPI-R3 has a 4-position DIP switch that controls boot media:
 
 | Position | Mode        | Description                           |
 |----------|-------------|---------------------------------------|
-| 0000     | SD card     | Boot from microSD card (recommended)  |
-| 0110     | eMMC        | Boot from internal eMMC storage       |
+| 0000     | SD card     | Boot from microSD card                |
+| 0110     | eMMC        | Boot from internal eMMC (recommended) |
 | 1010     | SPI NAND    | Boot from SPI NAND (advanced users)   |
 
 > [!NOTE]
-> Switch position is read from left to right: "0" = OFF, "1" = ON.  
+> Switch position is read from left to right: "0" = OFF, "1" = ON.
 > When the DIP switch is in the "UP" position it is OFF(0).
 
-## Advanced: Installing to eMMC
+## Installing to eMMC
 
 For production deployments or better performance, you can install Infix
-to the internal eMMC storage. This is more complex but provides faster
-boot times and eliminates the external SD card.
+to the internal eMMC storage.
 
-### Why Use eMMC?
-
-**Advantages:**
-
-- Faster boot and better performance
-- No external SD card to manage
-- More robust for industrial/embedded deployments
-
-**Disadvantages:**
-
-- More complex installation process
-- Requires intermediate NAND boot step
-- Harder to recover from errors
+> [!IMPORTANT]
+> While Infix boots on both SD card and eMMC on the BPI-R3, we have
+> observed stability issues with SD cards on this platform. **eMMC is
+> recommended** for reliable operation.
 
 ### Prerequisites
 
 - FTDI USB-to-serial cable (3.3V) for console access
-- microSD card with Infix (for initial boot)
 - USB flash drive (FAT32 formatted)
+- microSD card with Infix, for initial boot (BPI-R3 only)
 - Downloaded files (see below)
 
 ### Required Files
 
 Download and place these files on a FAT32-formatted USB drive:
 
-1. **Intermediate NAND bootloader** (from Frank-W's U-Boot):
-   - [bpi-r3_spim-nand_bl2.img][5] (BL2 loader)
-   - [bpi-r3_spim-nand_fip.bin][6] (FIP image)
-2. **Infix eMMC image:**
+1. **Infix eMMC image:**
    - [infix-bpi-r3-emmc.img][3] (Complete system image)
-3. **eMMC bootloader** (extracted from):
+2. **eMMC bootloader** (extracted from):
    - [bpi-r3-emmc-boot-2025.01-latest.tar.gz][4]
    - Extract `bl2.img` from the tarball to your USB drive
+3. **Intermediate NAND bootloader** (BPI-R3 only, from Frank-W's U-Boot):
+   - [bpi-r3_spim-nand_bl2.img][5] (BL2 loader)
+   - [bpi-r3_spim-nand_fip.bin][6] (FIP image)
 
 > [!WARNING]
 > The following process involves multiple boot mode changes.  Take your
-> time verify each step carefully.
+> time and verify each step carefully.
 
-### Installation Steps
+### BPI-R3
 
 #### Step 1: Boot from SD card
 
@@ -167,13 +176,48 @@ mmc partconf 0 1 1 0
 
 Your BPI-R3 should now boot Infix from internal eMMC storage!
 
+### BPI-R3 Mini
+
+The BPI-R3 Mini does not have an SD card slot, so you have to go
+through the factory-installed Linux (OpenWRT) to flash the Infix
+bootloader and OS to eMMC.
+
+#### Step 1: Boot from NAND (factory default)
+
+<img src="r3mini_nandboot2.png" alt="BPI-R3 Mini NAND boot switch position" width=400>
+
+1. Ensure boot switches are set to NAND mode (factory default)
+2. Place `infix-bpi-r3-emmc.img` and `bl2.img` on a USB drive
+3. Power on and boot into Linux
+4. Mount the USB drive to `/mnt`
+
+#### Step 2: Flash Infix to eMMC
+
+From the Linux shell:
+
+```
+echo 0 > /proc/sys/kernel/printk
+dd if=/mnt/infix-bpi-r3-emmc.img of=/dev/mmcblk0
+echo 0 > /sys/block/mmcblk0boot0/force_ro
+dd if=/mnt/bl2.img of=/dev/mmcblk0boot0
+sync
+```
+
+#### Step 3: Boot from eMMC
+
+<img src="r3mini_emmcboot.png" alt="BPI-R3 Mini eMMC boot switch position" width=400>
+
+1. Power off the board
+2. Set boot switches to eMMC mode (see image above)
+3. Power on
+
 ## Troubleshooting
 
 ### Board won't boot
 
 - Verify boot switch positions (check twice!)
 - Ensure power supply provides adequate current (12V/2A recommended)
-- Try booting from SD card with switches at **0000**
+- Try booting from SD card with switches at **0000** (BPI-R3 only)
 
 ### Can't break into U-Boot
 
@@ -185,9 +229,9 @@ Your BPI-R3 should now boot Infix from internal eMMC storage!
 
 - Boot from NAND (**1010**) and verify eMMC image was written
 - Check USB drive contents - ensure all files are present
-- Re-run Step 5 (eMMC boot configuration)
+- Re-run the eMMC boot configuration step
 
-### Reverting to SD card
+### Reverting to SD card (BPI-R3 only)
 
 Simply set boot switches back to **0000** and boot from SD card. The
 eMMC installation does not affect SD card functionality.
@@ -218,8 +262,8 @@ make aarch64
 ./utils/mkimage.sh -odt emmc bananapi-bpi-r3
 ```
 
-[0]: https://kernelkit.org/posts/flashing-sdcard/
-[1]: https://kernelkit.org/infix/latest/
+[0]: https://www.kernelkit.org/posts/flashing-sdcard/
+[1]: https://www.kernelkit.org/infix/latest/
 [2]: https://github.com/kernelkit/infix/releases/download/latest-boot/infix-bpi-r3-sdcard.img
 [3]: https://github.com/kernelkit/infix/releases/download/latest-boot/infix-bpi-r3-emmc.img
 [4]: https://github.com/kernelkit/infix/releases/download/latest-boot/bpi-r3-emmc-boot-2025.01-latest.tar.gz

board/aarch64/bananapi-bpi-r3/bananapi-bpi-r3.mk

@@ -9,6 +9,7 @@ define BANANAPI_BPI_R3_LINUX_CONFIG_FIXUPS
 	$(call KCONFIG_ENABLE_OPT,CONFIG_MEDIATEK_WATCHDOG)
 	$(call KCONFIG_ENABLE_OPT,CONFIG_MEDIATEK_GE_PHY)
 	$(call KCONFIG_ENABLE_OPT,CONFIG_REALTEK_PHY)
+	$(call KCONFIG_SET_OPT,CONFIG_AIR_EN8811H_PHY,m)
 	$(call KCONFIG_ENABLE_OPT,CONFIG_NET_VENDOR_MEDIATEK)
 	$(call KCONFIG_ENABLE_OPT,CONFIG_NET_MEDIATEK_SOC)
 	$(call KCONFIG_SET_OPT,CONFIG_NET_DSA_MT7530,m)

board/aarch64/bananapi-bpi-r3/dts/Makefile

@@ -1 +1 @@
-dtb-y += mediatek/mt7986a-bananapi-bpi-r3-sd.dtb mediatek/mt7986a-bananapi-bpi-r3-emmc.dtb
+dtb-y += mediatek/mt7986a-bananapi-bpi-r3-sd.dtb mediatek/mt7986a-bananapi-bpi-r3-emmc.dtb mediatek/mt7986a-bananapi-bpi-r3-mini.dtb

board/aarch64/bananapi-bpi-r3/dts/mediatek/mt7986a-bananapi-bpi-r3-emmc.dts

@@ -1,2 +1,4 @@
+#include <arm64/mediatek/mt7986a-bananapi-bpi-r3.dts>
+
 #include "mt7986a-bananapi-bpi-r3.dtsi"
 #include "mt7986a-bananapi-bpi-r3-emmc.dtsi"

board/aarch64/bananapi-bpi-r3/dts/mediatek/mt7986a-bananapi-bpi-r3-mini.dts

@@ -0,0 +1,12 @@
+#include <arm64/mediatek/mt7986a-bananapi-bpi-r3-mini.dts>
+
+#include "mt7986a-bananapi-bpi-r3.dtsi"
+#include "mt7986a-bananapi-bpi-r3-emmc.dtsi"
+
+&phy0 {
+	compatible = "ethernet-phy-id03a2.a411";
+};
+&phy1 {
+	compatible = "ethernet-phy-id03a2.a411";
+};
+

board/aarch64/bananapi-bpi-r3/dts/mediatek/mt7986a-bananapi-bpi-r3-mini.dtsi

@@ -0,0 +1,2 @@
+#include "mt7986a-bananapi-bpi-r3.dtsi"
+#include "mt7986a-bananapi-bpi-r3-emmc.dtsi"

board/aarch64/bananapi-bpi-r3/dts/mediatek/mt7986a-bananapi-bpi-r3-sd.dts

@@ -1,2 +1,4 @@
+#include <arm64/mediatek/mt7986a-bananapi-bpi-r3.dts>
+
 #include "mt7986a-bananapi-bpi-r3.dtsi"
 #include "mt7986a-bananapi-bpi-r3-sd.dtsi"

board/aarch64/bananapi-bpi-r3/dts/mediatek/mt7986a-bananapi-bpi-r3.dtsi

@@ -1,5 +1,3 @@
-#include <arm64/mediatek/mt7986a-bananapi-bpi-r3.dts>
-
 / {
 	chosen {
 		infix {

board/aarch64/bananapi-bpi-r3/genimage.cfg.in

@@ -51,6 +51,11 @@ image #INFIX_ID##VERSION#-bpi-r3-#TARGET#.img {
                 size = 4096s
         }
 
+	partition en8811h_fw {
+		size = 10M
+		image = "en8811h-fw.bin"
+	}
+
         partition aux {
                 partition-uuid = D4EF35A0-0652-45A1-B3DE-D63339C82035
                 image = "aux.ext4"

board/aarch64/bananapi-bpi-r3/rootfs/usr/share/product/bananapi,bpi-r3/etc/factory-config.cfg

@@ -218,8 +218,8 @@
       "symmetric-key": [
         {
           "name": "wifi",
-          "infix-keystore:symmetric-key": "infixinfix",
-          "infix-keystore:key-format": "infix-crypto-types:wifi-preshared-key-format"
+          "cleartext-symmetric-key": "aW5maXhpbmZpeA==",
+          "key-format": "infix-crypto-types:passphrase-key-format"
         }
       ]
     }

board/aarch64/bananapi-bpi-r3/rootfs/usr/share/product/bananapi,bpi-r3/etc/product/init.d/S01-trigger-udev.sh

@@ -1,3 +0,0 @@
-#!/bin/sh
-udevadm control --reload-rules
-udevadm trigger --subsystem-match=net --action=add

board/aarch64/bananapi-bpi-r3/rootfs/usr/share/product/bananapi,bpi-r3mini/etc/factory-config.cfg

@@ -0,0 +1,445 @@
+{
+  "ieee802-dot1ab-lldp:lldp": {
+    "infix-lldp:enabled": true
+  },
+  "ietf-hardware:hardware": {
+    "component": [
+      {
+        "name": "USB",
+        "class": "infix-hardware:usb",
+        "state": {
+          "admin-state": "unlocked"
+        }
+      },
+      {
+        "class": "infix-hardware:usb",
+        "name": "USB2",
+        "state": {
+          "admin-state": "unlocked"
+        }
+      },
+      {
+        "name": "radio0",
+        "class": "infix-hardware:wifi",
+	"infix-hardware:wifi-radio": {
+	  "country-code": "DE",
+	  "band": "2.4GHz",
+	  "channel": "auto"
+	 }
+     },
+     {
+	"name": "radio1",
+	"class": "infix-hardware:wifi",
+	"infix-hardware:wifi-radio": {
+	  "country-code": "DE",
+          "band": "5GHz",
+          "channel": "auto"
+      }
+    }
+    ]
+  },
+  "ietf-interfaces:interfaces": {
+    "interface": [
+      {
+        "name": "br0",
+        "type": "infix-if-type:bridge",
+        "ietf-ip:ipv4": {
+          "address": [
+            {
+              "ip": "192.168.0.1",
+              "prefix-length": 24
+            }
+          ]
+        }
+      },
+      {
+        "name": "lan",
+        "type": "infix-if-type:ethernet",
+        "ietf-ip:ipv6": {},
+        "infix-interfaces:bridge-port": {
+          "bridge": "br0"
+        }
+      },
+      {
+        "name": "lo",
+        "type": "infix-if-type:loopback",
+        "ietf-ip:ipv4": {
+          "address": [
+            {
+              "ip": "127.0.0.1",
+              "prefix-length": 8
+            }
+          ]
+        },
+        "ietf-ip:ipv6": {
+          "address": [
+            {
+              "ip": "::1",
+              "prefix-length": 128
+            }
+          ]
+        }
+      },
+      {
+        "name": "wan",
+        "type": "infix-if-type:ethernet",
+        "ietf-ip:ipv4": {
+          "infix-dhcp-client:dhcp": {
+            "option": [
+              {
+                "id": "ntp-server"
+              },
+              {
+                "id": "broadcast"
+              },
+              {
+                "id": "domain"
+              },
+              {
+                "id": "hostname"
+              },
+              {
+                "id": "dns-server"
+              },
+              {
+                "id": "router"
+              },
+              {
+                "id": "netmask"
+              },
+              {
+                "id": "vendor-class",
+                "value": "Banana Pi BPI-R3"
+              }
+            ]
+          }
+        },
+        "ietf-ip:ipv6": {
+          "infix-dhcpv6-client:dhcp": {
+            "option": [
+              {
+                "id": "ntp-server"
+              },
+              {
+                "id": "client-fqdn"
+              },
+              {
+                "id": "domain-search"
+              },
+              {
+                "id": "dns-server"
+              }
+            ]
+          }
+        }
+      },
+      {
+        "name": "wifi0-ap",
+        "type": "infix-if-type:wifi",
+        "infix-interfaces:wifi": {
+          "radio": "radio0",
+          "access-point": {
+            "ssid": "Infix",
+            "security": {
+              "secret": "wifi"
+            }
+          }
+        },
+	"infix-interfaces:bridge-port": {
+          "bridge": "br0"
+        }
+      },
+      {
+        "name": "wifi1-ap",
+        "type": "infix-if-type:wifi",
+        "infix-interfaces:wifi": {
+          "radio": "radio1",
+          "access-point": {
+            "ssid": "Infix5Ghz",
+            "security": {
+              "secret": "wifi"
+            }
+          }
+        },
+       "infix-interfaces:bridge-port": {
+          "bridge": "br0"
+        }
+      }
+    ]
+  },
+  "ietf-keystore:keystore": {
+    "asymmetric-keys": {
+      "asymmetric-key": [
+        {
+          "name": "genkey",
+          "public-key-format": "infix-crypto-types:ssh-public-key-format",
+          "public-key": "",
+          "private-key-format": "infix-crypto-types:rsa-private-key-format",
+          "cleartext-private-key": "",
+          "certificates": {}
+        }
+      ]
+    },
+    "symmetric-keys": {
+      "symmetric-key": [
+        {
+          "name": "wifi",
+          "cleartext-symmetric-key": "aW5maXhpbmZpeA==",
+          "key-format": "infix-crypto-types:passphrase-key-format"
+        }
+      ]
+    }
+  },
+  "ietf-netconf-acm:nacm": {
+    "enable-nacm": true,
+    "read-default": "permit",
+    "write-default": "permit",
+    "exec-default": "permit",
+    "groups": {
+      "group": [
+        {
+          "name": "admin",
+          "user-name": [
+            "admin"
+          ]
+        },
+        {
+          "name": "operator",
+          "user-name": []
+        },
+        {
+          "name": "guest",
+          "user-name": []
+        }
+      ]
+    },
+    "rule-list": [
+      {
+        "name": "admin-acl",
+        "group": [
+          "admin"
+        ],
+        "rule": [
+          {
+            "name": "permit-all",
+            "module-name": "*",
+            "access-operations": "*",
+            "action": "permit",
+            "comment": "Allow 'admin' group complete access to all operations and data."
+          }
+        ]
+      },
+      {
+        "name": "operator-acl",
+        "group": [
+          "operator"
+        ],
+        "rule": [
+          {
+            "name": "permit-system-rpcs",
+            "module-name": "ietf-system",
+            "rpc-name": "*",
+            "access-operations": "exec",
+            "action": "permit",
+            "comment": "Operators can reboot, shutdown, and set system time."
+          }
+        ]
+      },
+      {
+        "name": "guest-acl",
+        "group": [
+          "guest"
+        ],
+        "rule": [
+          {
+            "name": "deny-all-write+exec",
+            "module-name": "*",
+            "access-operations": "create update delete exec",
+            "action": "deny",
+            "comment": "Guests cannot change anything or exec rpcs."
+          }
+        ]
+      },
+      {
+        "name": "default-deny-all",
+        "group": [
+          "*"
+        ],
+        "rule": [
+          {
+            "name": "deny-password-access",
+            "path": "/ietf-system:system/authentication/user/password",
+            "access-operations": "*",
+            "action": "deny",
+            "comment": "No user except admins can access password hashes."
+          },
+          {
+            "name": "deny-keystore-access",
+            "module-name": "ietf-keystore",
+            "access-operations": "*",
+            "action": "deny",
+            "comment": "No user except admins can access cryptographic keys."
+          },
+          {
+            "name": "deny-truststore-access",
+            "module-name": "ietf-truststore",
+            "access-operations": "*",
+            "action": "deny",
+            "comment": "No user except admins can access trust store."
+          }
+        ]
+      }
+    ]
+  },
+  "ietf-netconf-server:netconf-server": {
+    "listen": {
+      "endpoints": {
+        "endpoint": [
+          {
+            "name": "default-ssh",
+            "ssh": {
+              "tcp-server-parameters": {
+                "local-bind": [
+                  {
+                    "local-address": "::"
+                  }
+                ]
+              },
+              "ssh-server-parameters": {
+                "server-identity": {
+                  "host-key": [
+                    {
+                      "name": "default-key",
+                      "public-key": {
+                        "central-keystore-reference": "genkey"
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          }
+        ]
+      }
+    }
+  },
+  "ietf-system:system": {
+    "hostname": "bpi-%m",
+    "ntp": {
+      "server": [
+        {
+          "name": "default",
+          "udp": {
+            "address": "pool.ntp.org"
+          }
+        }
+      ]
+    },
+    "authentication": {
+      "user": [
+        {
+          "name": "admin",
+          "password": "$factory$",
+          "infix-system:shell": "bash"
+        }
+      ]
+    },
+    "infix-system:motd-banner": "Li0tLS0tLS0uCnwgIC4gLiAgfCBJbmZpeCBPUyDigJQgSW1tdXRhYmxlLkZyaWVuZGx5LlNlY3VyZQp8LS4gdiAuLXwgaHR0cHM6Ly9rZXJuZWxraXQub3JnCictJy0tLSctJwo="
+  },
+  "infix-dhcp-server:dhcp-server": {
+    "option": [
+      {
+        "id": "ntp-server",
+        "address": "auto"
+      },
+      {
+        "id": "dns-server",
+        "address": "auto"
+      },
+      {
+        "id": "router",
+        "address": "auto"
+      }
+    ],
+    "subnet": [
+      {
+        "subnet": "192.168.0.0/24",
+        "pool": {
+          "start-address": "192.168.0.100",
+          "end-address": "192.168.0.250"
+        }
+      }
+    ]
+  },
+  "infix-firewall:firewall": {
+    "default": "wan",
+    "zone": [
+      {
+        "name": "lan",
+        "action": "accept",
+        "interface": [
+          "br0"
+        ]
+      },
+      {
+        "name": "wan",
+        "action": "drop",
+        "interface": [
+          "wan"
+        ],
+        "service": [
+          "dhcpv6-client"
+        ]
+      }
+    ],
+    "policy": [
+      {
+        "name": "lan-to-wan",
+        "action": "accept",
+        "ingress": [
+          "lan"
+        ],
+        "egress": [
+          "wan"
+        ],
+        "masquerade": true
+      }
+    ]
+  },
+  "infix-meta:meta": {
+    "version": "1.7"
+  },
+  "infix-services:mdns": {
+    "enabled": true
+  },
+  "infix-services:ssh": {
+    "enabled": true,
+    "hostkey": [
+      "genkey"
+    ],
+    "listen": [
+      {
+        "name": "ipv4",
+        "address": "0.0.0.0",
+        "port": 22
+      },
+      {
+        "name": "ipv6",
+        "address": "::",
+        "port": 22
+      }
+    ]
+  },
+  "infix-services:web": {
+    "enabled": true,
+    "console": {
+      "enabled": true
+    },
+    "netbrowse": {
+      "enabled": true
+    },
+    "restconf": {
+      "enabled": true
+    }
+  }
+}

board/aarch64/bananapi-bpi-r3/rootfs/usr/share/product/bananapi,bpi-r3mini/etc/udev/rules.d/90-bpi-r3-mini-rename-ethernet.rules

@@ -0,0 +1,2 @@
+ACTION=="add", SUBSYSTEM=="net", DEVPATH=="/devices/platform/soc/15100000.ethernet/net/eth0", NAME="lan"
+ACTION=="add", SUBSYSTEM=="net", DEVPATH=="/devices/platform/soc/15100000.ethernet/net/eth1", NAME="wan"

board/aarch64/bananapi-bpi-r3/uboot/extras.config

@@ -3,6 +3,9 @@ CONFIG_BOOTDELAY=2
 # CONFIG_MMC_PCI is not set
 CONFIG_ENV_IS_NOWHERE=y
 # CONFIG_ENV_IS_IN_MMC is not set
+CONFIG_MULTI_DTB_FIT=y
+CONFIG_OF_LIST="mt7986a-bpi-r3-sd mt7986a-bpi-r3-emmc mt7986a-bpi-r3-mini"
+
 CONFIG_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_MTK=y
@@ -26,8 +29,17 @@ CONFIG_MTD_SPI_NAND=y
 CONFIG_MTK_SPIM=y
 CONFIG_MTK_SNOR=y
 
+CONFIG_DM_MDIO=y
+CONFIG_DM_ETH_PHY=y
+CONFIG_PHY_ETHERNET_ID=y
+
+CONFIG_PHY_AIROHA=y
+CONFIG_PHY_AIROHA_EN8811H=y
+CONFIG_PHY_AIROHA_FW_IN_MMC=y
+
 CONFIG_CMD_SF=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_MTD=y
+CONFIG_CMD_MDIO=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_CMD_DM=y

board/aarch64/bananapi-bpi-r3/uboot/mt7986-env.dtsi

@@ -15,6 +15,10 @@
                        scriptaddr = "0x48000000";
                        ramdisk_addr_r = "0x4A000000";
 
+		en8811h_fw_part = "0#en8811h_fw";
+		en8811h_fw_dm_dir = "EthMD32.dm.bin";
+		en8811h_fw_dsp_dir = "EthMD32.DSP.bin";
+
                        /* This is a development platform, keep
                         * developer mode statically enabled.
                         */

board/aarch64/friendlyarm-nanopi-r2s/rootfs/usr/share/product/friendlyarm,nanopi-r2s/etc/product/init.d/S01-trigger-udev.sh

@@ -1,3 +0,0 @@
-#!/bin/sh
-udevadm control --reload-rules
-udevadm trigger --subsystem-match=net --action=add

board/aarch64/linux_defconfig

@@ -578,6 +578,7 @@ CONFIG_PHY_SAMSUNG_USB2=y
 CONFIG_NVMEM_LAYOUT_ONIE_TLV=y
 CONFIG_MUX_MMIO=y
 CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_BTRFS_FS=y
@@ -597,8 +598,11 @@ CONFIG_SQUASHFS_LZO=y
 CONFIG_SQUASHFS_XZ=y
 CONFIG_SQUASHFS_ZSTD=y
 CONFIG_9P_FS=y
+CONFIG_NLS_DEFAULT="iso8859-15"
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_15=y
+CONFIG_NLS_UTF8=y
 CONFIG_SECURITY=y
 CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,bpf"
 CONFIG_CRYPTO_CCM=m

board/aarch64/marvell-cn9130-crb/Config.in

@@ -1,5 +1,6 @@
 config BR2_PACKAGE_MARVELL_CN9130_CRB
 	bool "Marvell CN9130-CRB"
 	depends on BR2_aarch64
+	select BR2_PACKAGE_LINUX_FIRMWARE_INSIDE_SECURE_MINIFW
 	help
 	  Customer Reference Board for CN9130

board/aarch64/marvell-espressobin/Config.in

@@ -1,5 +1,6 @@
 config BR2_PACKAGE_MARVELL_ESPRESSOBIN
 	bool "Marvell ESPRESSObin"
 	depends on BR2_aarch64
+	select BR2_PACKAGE_LINUX_FIRMWARE_INSIDE_SECURE_MINIFW
 	help
 	  Marvell ESPRESSObin

board/aarch64/raspberrypi-rpi64/Config.in

@@ -5,7 +5,7 @@ config BR2_PACKAGE_RASPBERRYPI_RPI64
 	select BR2_PACKAGE_FEATURE_WIFI
 	select BR2_PACKAGE_BRCMFMAC_SDIO_FIRMWARE_RPI
 	select BR2_PACKAGE_BRCMFMAC_SDIO_FIRMWARE_RPI_WIFI
-
+	select BR2_PACKAGE_LINUX_FIRMWARE_RTL_8169
 	help
 	  Raspberry Pi 64-bit adds support for the Raspberry Pi family of
 	  of single-board computers (SBC), RPi 3B and later, including the

board/aarch64/raspberrypi-rpi64/README.md

@@ -107,8 +107,10 @@ To configure WiFi as a client, first store your WiFi password in the keystore:
 ```
 admin@infix:/> configure
 admin@infix:/config/> edit keystore symmetric-key mywifi
-admin@infix:/config/keystore/…/mywifi/> set key-format wifi-preshared-key-format
-admin@infix:/config/keystore/…/mywifi/> set symmetric-key YourWiFiPassword
+admin@infix:/config/keystore/…/mywifi/> set key-format passphrase-key-format
+admin@infix:/config/keystore/…/mywifi/> change cleartext-symmetric-key
+Passphrase: ************
+Retype passphrase: ************
 admin@infix:/config/keystore/…/mywifi/> leave
 ```
 
@@ -310,13 +312,13 @@ While capable of basic routing tasks, be aware of limitations:
 For applications requiring multiple ports or high performance, consider
 dedicated networking hardware like the [Banana Pi R3][12].
 
-[0]: https://kernelkit.org/posts/flashing-sdcard/
-[1]: https://kernelkit.org/infix/latest/
+[0]: https://www.kernelkit.org/posts/flashing-sdcard/
+[1]: https://www.kernelkit.org/infix/latest/
 [2]: https://github.com/kernelkit/infix/releases/download/latest-boot/infix-rpi64-sdcard.img
-[3]: https://kernelkit.org/infix/latest/container/#content-mounts
-[4]: https://kernelkit.org/infix/latest/scripting-restconf/
+[3]: https://www.kernelkit.org/infix/latest/container/#content-mounts
+[4]: https://www.kernelkit.org/infix/latest/scripting-restconf/
 [8]: https://github.com/kernelkit/infix/releases/tag/latest-boot
-[9]: https://kernelkit.org/infix/latest/networking/#wifi
+[9]: https://www.kernelkit.org/infix/latest/networking/#wifi
 [10]: https://www.raspberrypi.com/products/raspberry-pi-touch-display/
 [11]: https://www.raspberrypi.com/documentation/
-[12]: https://kernelkit.org/infix/latest/hardware/#banana-pi-bpi-r3
+[12]: https://www.kernelkit.org/infix/latest/hardware/#banana-pi-bpi-r3

board/aarch64/raspberrypi-rpi64/rootfs/usr/share/product/raspberrypi,4-compute-module/etc/product/init.d/S01-trigger-udev.sh

@@ -1,4 +0,0 @@
-#!/bin/sh
-# Workaround for: https://github.com/kernelkit/infix/issues/1357
-udevadm control --reload-rules
-udevadm trigger --subsystem-match=net --action=add

board/aarch64/raspberrypi-rpi64/rootfs/usr/share/product/raspberrypi,4-model-b/etc/product/init.d/S01-trigger-udev.sh

@@ -1,4 +0,0 @@
-#!/bin/sh
-# Workaround for: https://github.com/kernelkit/infix/issues/1357
-udevadm control --reload-rules
-udevadm trigger --subsystem-match=net --action=add

board/aarch64/styx-dcp-sc-28p/Config.in

@@ -1,5 +1,6 @@
 config BR2_PACKAGE_STYX_DCP_SC_28P
 	bool "Styx DCP-SC-28P"
 	depends on BR2_aarch64
+	select BR2_PACKAGE_LINUX_FIRMWARE_INSIDE_SECURE_MINIFW
 	help
 	  Styx DCP-SC-28P

board/arm/Config.in

@@ -0,0 +1,6 @@
+if BR2_arm
+
+source "$BR2_EXTERNAL_INFIX_PATH/board/arm/microchip-sama7g54-ek/Config.in"
+source "$BR2_EXTERNAL_INFIX_PATH/board/arm/raspberrypi-rpi2/Config.in"
+
+endif

board/arm/README.md

@@ -1,5 +1,5 @@
-aarch32
-=======
+Arm 32-bit
+==========
 
 Board Specific Documentation
 ----------------------------

board/arm/board.mk

@@ -0,0 +1 @@
+include $(sort $(wildcard $(BR2_EXTERNAL_INFIX_PATH)/board/arm/*/*.mk))

board/arm/linux_defconfig

@@ -395,6 +395,9 @@ CONFIG_RASPBERRYPI_POWER=y
 CONFIG_PWM=y
 CONFIG_PWM_BCM2835=y
 CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_BTRFS_FS=y
 CONFIG_BTRFS_FS_POSIX_ACL=y
 CONFIG_FANOTIFY=y
@@ -412,8 +415,10 @@ CONFIG_SQUASHFS_LZO=y
 CONFIG_SQUASHFS_XZ=y
 CONFIG_SQUASHFS_ZSTD=y
 CONFIG_9P_FS=y
+CONFIG_NLS_DEFAULT="iso8859-15"
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_15=y
 CONFIG_NLS_UTF8=y
 CONFIG_CRYPTO_CCM=y
 CONFIG_CRYPTO_GCM=y

board/arm/microchip-sama7g54-ek/Config.in

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_MICROCHIP_SAMA7G54_EK
+	bool "Microchip SAMA7G54-EK Evaluation Kit"
+	depends on BR2_arm
+	select SDCARD_AUX
+	help
+	  Support for the Microchip SAMA7G54 Evaluation Kit featuring
+	  a Cortex-A7 processor with MACB Gigabit Ethernet and MMC storage.

board/arm/microchip-sama7g54-ek/LICENSE

@@ -0,0 +1,13 @@
+Copyright (c) 2026 The KernelKit Authors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

board/arm/microchip-sama7g54-ek/README.md

@@ -0,0 +1,116 @@
+Microchip SAMA7G54-EK
+=====================
+
+The [SAMA7G54-EK][1] is an evaluation kit for the Microchip SAMA7G5 series,
+featuring an ARM Cortex-A7 processor @ 800 MHz with 512 MB DDR3L RAM.
+
+The board features:
+
+- 2x MACB Gigabit Ethernet ports
+- 8 GB eMMC (SDMMC0) + microSD card slot (SDMMC1)
+- QSPI NOR flash
+- USB 2.0 host ports
+- CAN bus interfaces
+- Flexcom serial ports (UART, SPI, I2C)
+
+How to Build
+------------
+
+Since there are no pre-built images for ARM 32-bit, you need to build
+both Infix and the bootloader from source.
+
+### SD Card
+
+1. Build the bootloader
+
+        make O=x-boot-sama7g54 sama7g54_ek_sd_boot_defconfig
+        make O=x-boot-sama7g54
+
+2. Build Infix
+
+        make O=x-arm arm_defconfig
+        make O=x-arm
+
+3. Create the SD card image
+
+        ./utils/mkimage.sh -b x-boot-sama7g54 -r x-arm microchip-sama7g54-ek
+
+### eMMC
+
+1. Build the bootloader
+
+        make O=x-boot-sama7g54-emmc sama7g54_ek_emmc_boot_defconfig
+        make O=x-boot-sama7g54-emmc
+
+2. Build Infix (same as above, skip if already built)
+
+        make O=x-arm arm_defconfig
+        make O=x-arm
+
+3. Create the eMMC image
+
+        ./utils/mkimage.sh -b x-boot-sama7g54-emmc -r x-arm -t emmc microchip-sama7g54-ek
+
+Flashing to SD Card
+-------------------
+
+[Flash the image][0] to a microSD card (at least 2 GB):
+
+```bash
+sudo dd if=x-boot-sama7g54/images/infix-arm-sdcard.img of=/dev/sdX \
+        bs=1M status=progress oflag=direct
+```
+
+You can also use `bmaptool` for faster writes:
+
+```bash
+sudo bmaptool copy x-boot-sama7g54/images/infix-arm-sdcard.img /dev/sdX
+```
+
+> [!WARNING]
+> Ensure `/dev/sdX` is the correct device for your SD card and not used
+> by the host system!  Use `lsblk` to verify.
+
+Flashing to eMMC
+-----------------
+
+The SAMA7G5EK has an on-board 8 GB eMMC (SDMMC0/mmc0).  Jumper J22
+controls if booting from onboard storage is allowed or not; open means
+allowed.  When open, the SW4 button can also prevent booting from eMMC
+if held at power on.
+
+The easiest method is to flash from a running SD card system:
+
+1. Boot the board from SD card
+2. Transfer the eMMC image to the board (USB drive, network, etc.)
+3. Flash the eMMC:
+
+        sudo bmaptool copy emmc.img /dev/mmcblk0
+
+4. Power off, remove SD card, and boot from eMMC
+
+Booting the Board
+-----------------
+
+1. Insert the flashed SD card (or ensure eMMC is flashed)
+2. Connect an Ethernet cable
+3. Power up the board
+4. Find the assigned IP and SSH in, default login: `admin` / `admin`
+
+Console Port
+------------
+
+The debug console is on Flexcom3 (active by default):
+
+- Baud rate: 115200
+- Data bits: 8
+- Parity: None
+- Stop bits: 1
+
+Connect a USB-to-serial adapter to the board's debug UART header.
+
+> [!WARNING]
+> Use only 3.3V serial adapters.
+
+[0]: https://www.kernelkit.org/posts/flashing-sdcard/
+[1]: https://www.microchip.com/en-us/development-tool/EV21H18A

board/arm/microchip-sama7g54-ek/dts/Makefile

@@ -0,0 +1 @@
+dtb-y += microchip/at91-sama7g5ek.dtb

board/arm/microchip-sama7g54-ek/dts/microchip/at91-sama7g5ek.dts

@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Infix OS device tree for Microchip SAMA7G5 Evaluation Kit
+ */
+
+#include <arm/microchip/at91-sama7g5ek.dts>
+#include "infix.dtsi"
+
+/ {
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+/* Thermal sensor disabled until OTP is calibrated */
+&thermal_sensor {
+	status = "disabled";
+};

board/arm/microchip-sama7g54-ek/genimage.cfg.in

@@ -0,0 +1,85 @@
+# Disk image for Microchip SAMA7G5EK (sama7g5 evaluation kit)
+
+image boot.vfat {
+	vfat {
+		files = {
+			"boot.bin",
+			"u-boot.bin"
+		}
+	}
+
+	size = 16M
+}
+
+image cfg.ext4 {
+	empty = true
+	temporary = true
+	size = 16M
+
+	ext4 {
+		label = "cfg"
+                use-mke2fs = true
+                features = "uninit_bg"
+                extraargs = "-m 0 -i 4096"
+	}
+}
+
+# The /var partition will be expanded automatically at first boot
+# to use the full size of the SD-card or eMMC media.
+image var.ext4 {
+	empty = true
+	temporary = true
+	size = 128M
+
+	ext4 {
+		label = "var"
+                use-mke2fs = true
+                features = "uninit_bg"
+                extraargs = "-m 0 -i 4096"
+	}
+}
+
+image #INFIX_ID##VERSION#-sama7g54-ek-#TARGET#.img {
+	hdimage {
+		partition-table-type = "hybrid"
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+		offset = 1M
+	}
+
+	partition aux {
+		partition-uuid = D4EF35A0-0652-45A1-B3DE-D63339C82035
+		image = "aux.ext4"
+	}
+
+	partition primary {
+		partition-type-uuid = 0FC63DAF-8483-4772-8E79-3D69D8477DE4
+		bootable = true
+		size = 250M
+		image = "rootfs.squashfs"
+	}
+
+	partition secondary {
+		partition-type-uuid = 0FC63DAF-8483-4772-8E79-3D69D8477DE4
+		bootable = true
+		size = 250M
+		image = "rootfs.squashfs"
+	}
+
+	partition cfg {
+		partition-uuid = 7aa497f0-73b5-47e5-b2ab-8752d8a48105
+		image = "cfg.ext4"
+	}
+
+	partition var {
+		partition-uuid = 8046A06A-E45A-4A14-A6AD-6684704A393F
+		image = "var.ext4"
+	}
+}
+
+# Silence genimage warnings
+config {}

board/arm/microchip-sama7g54-ek/microchip-sama7g54-ek.mk

@@ -0,0 +1,69 @@
+# Microchip SAMA7G54-EK kernel configuration fixups
+define MICROCHIP_SAMA7G54_EK_LINUX_CONFIG_FIXUPS
+	# AT91/Microchip SoC
+	$(call KCONFIG_ENABLE_OPT,CONFIG_ARCH_AT91)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_SOC_SAMA7G5)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_ATMEL_CLOCKSOURCE_TCB)
+
+	# Serial console (FLEXCOM)
+	# Use ttyAT naming to avoid major/minor conflict with the
+	# 8250 driver (needed by Raspberry Pi 2 in the shared ARM config)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_SERIAL_ATMEL)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_SERIAL_ATMEL_CONSOLE)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_SERIAL_ATMEL_TTYAT)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_MFD_ATMEL_FLEXCOM)
+
+	# Network: MACB Ethernet
+	$(call KCONFIG_ENABLE_OPT,CONFIG_NET_VENDOR_MICROCHIP)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_MACB)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_MICREL_PHY)
+
+	# MMC/SD
+	$(call KCONFIG_ENABLE_OPT,CONFIG_MMC_SDHCI)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_MMC_SDHCI_PLTFM)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_MMC_SDHCI_OF_AT91)
+
+	# Pin control and GPIO
+	$(call KCONFIG_ENABLE_OPT,CONFIG_PINCTRL_AT91)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_PINCTRL_AT91PIO4)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_GPIO_SYSFS)
+
+	# I2C and SPI
+	$(call KCONFIG_ENABLE_OPT,CONFIG_I2C_AT91)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_SPI_ATMEL)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_SPI_ATMEL_QUADSPI)
+
+	# Power management and reset
+	$(call KCONFIG_ENABLE_OPT,CONFIG_POWER_RESET)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_POWER_RESET_AT91_RESET)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_POWER_RESET_AT91_SAMA5D2_SHDWC)
+
+	# Watchdog
+	$(call KCONFIG_ENABLE_OPT,CONFIG_WATCHDOG)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_SAMA5D4_WATCHDOG)
+
+	# DMA and RTC
+	$(call KCONFIG_ENABLE_OPT,CONFIG_AT_XDMAC)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_RTC_CLASS)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_RTC_DRV_AT91SAM9)
+
+	# Crypto hardware acceleration
+	$(call KCONFIG_ENABLE_OPT,CONFIG_CRYPTO_DEV_ATMEL_AES)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_CRYPTO_DEV_ATMEL_TDES)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_CRYPTO_DEV_ATMEL_SHA)
+
+	# USB Host
+	$(call KCONFIG_ENABLE_OPT,CONFIG_USB_EHCI_HCD)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_USB_OHCI_HCD)
+
+	# Regulators
+	$(call KCONFIG_ENABLE_OPT,CONFIG_REGULATOR)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_REGULATOR_FIXED_VOLTAGE)
+	$(call KCONFIG_ENABLE_OPT,CONFIG_REGULATOR_MCP16502)
+
+	# NVMEM for OTP
+	$(call KCONFIG_ENABLE_OPT,CONFIG_NVMEM_MICROCHIP_OTPC)
+endef
+
+$(eval $(ix-board))
+$(eval $(generic-package))

board/arm/microchip-sama7g54-ek/rootfs/etc/rauc/system.conf

@@ -0,0 +1,12 @@
+[system]
+compatible=infix-sama7g54-ek
+bootloader=uboot
+statusfile=/mnt/aux/rauc.status
+
+[slot.rootfs.0]
+device=/dev/disk/by-partlabel/primary
+bootname=primary
+
+[slot.rootfs.1]
+device=/dev/disk/by-partlabel/secondary
+bootname=secondary

board/arm/microchip-sama7g54-ek/rootfs/usr/share/product/microchip,sama7g5ek/etc/product/interface-quirks.json

@@ -0,0 +1,5 @@
+{
+    "@ethtool:driver=macb": {
+        "broken-flow-control": true
+    }
+}

board/arm/microchip-sama7g54-ek/uboot/emmc-extras.config

@@ -0,0 +1 @@
+CONFIG_DEVICE_TREE_INCLUDES="infix-env.dtsi infix-key.dtsi sama7g54-ek-env-emmc.dtsi"

board/arm/microchip-sama7g54-ek/uboot/extras.config

@@ -0,0 +1,13 @@
+# Common U-Boot extras for SAMA7G54-EK
+CONFIG_EFI_PARTITION=y
+CONFIG_ENV_IMPORT_FDT=y
+CONFIG_FIT=y
+CONFIG_FIT_SIGNATURE=y
+CONFIG_RSA=y
+CONFIG_RSA_VERIFY=y
+CONFIG_BLKMAP=y
+CONFIG_LZ4=y
+CONFIG_LZMA=y
+CONFIG_CMD_UNLZ4=y
+CONFIG_CMD_UNZIP=y
+CONFIG_CMD_IMI=y

board/arm/microchip-sama7g54-ek/uboot/sama7g54-ek-env-emmc.dtsi

@@ -0,0 +1,19 @@
+/ {
+	config {
+		environment {
+			vendor = "Microchip";
+			bootcmd = "run ixboot";
+			boot_targets = "mmc0";
+			fdtfile = "microchip/at91-sama7g5ek.dtb";
+			fdt_addr_r = "0x62000000";
+			kernel_addr_r = "0x63000000";
+			scriptaddr = "0x68000000";
+			ramdisk_addr_r = "0x69000000";
+			ixbootdelay = "0.5";
+			bootdelay = "-2";
+			bootmenu_delay = "10";
+			ixbtn-devmode = "setenv dev_mode yes; echo Enabled";
+			ixbtn-factory = "echo \"No button, use bootmenu\"";
+		};
+	};
+};

board/arm/microchip-sama7g54-ek/uboot/sama7g54-ek-env-sd.dtsi

@@ -0,0 +1,19 @@
+/ {
+	config {
+		environment {
+			vendor = "Microchip";
+			bootcmd = "run ixboot";
+			boot_targets = "mmc1";
+			fdtfile = "microchip/at91-sama7g5ek.dtb";
+			fdt_addr_r = "0x62000000";
+			kernel_addr_r = "0x63000000";
+			scriptaddr = "0x68000000";
+			ramdisk_addr_r = "0x69000000";
+			ixbootdelay = "0.5";
+			bootdelay = "-2";
+			bootmenu_delay = "10";
+			ixbtn-devmode = "setenv dev_mode yes; echo Enabled";
+			ixbtn-factory = "echo \"No button, use bootmenu\"";
+		};
+	};
+};

board/arm/microchip-sama7g54-ek/uboot/sd-extras.config

@@ -0,0 +1 @@
+CONFIG_DEVICE_TREE_INCLUDES="infix-env.dtsi infix-key.dtsi sama7g54-ek-env-sd.dtsi"

board/arm/raspberrypi-rpi2/Config.in

@@ -5,11 +5,10 @@ config BR2_PACKAGE_RASPBERRYPI_RPI2
 	select BR2_PACKAGE_FEATURE_WIFI
 	select BR2_PACKAGE_BRCMFMAC_SDIO_FIRMWARE_RPI
 	select BR2_PACKAGE_BRCMFMAC_SDIO_FIRMWARE_RPI_WIFI
-
 	help
 	  Support for the 32-bit ARMv7 Raspberry Pi 2B single-board computer
 	  (SBC) with BCM2836 quad-core Cortex-A7 processor.
 
-	  This was the only Raspberry Pi model with the BCM2836 and the 2B
-	  actually got a BCM2837 (Cortex-A53) underclocked an w/o wifi in
-	  the v1.2 board revision.
+	  This was the only Raspberry Pi model with the BCM2836 and the rare
+	  RPi 2B board revision v1.2 actually got an underclocked BCM2837,
+	  which is the saem Cortex-A53 as the RPi3, but w/o wifi.

board/arm/raspberrypi-rpi2/README.md

@@ -21,9 +21,8 @@ The board features:
 How to Build
 ------------
 
-Since there are no pre-built images for ARM32, you need to build both Infix
-and the bootloader from source.
-
+Since there are no pre-built images for ARM 32-bit, you need to build both
+Infix and the bootloader from source.
 
 1. Clone the repository
 
@@ -37,12 +36,12 @@ and the bootloader from source.
 
 3. Build Infix (in another tree)
 
-        make O=x-arm32 aarch32_defconfig
-        make O=x-arm32
+        make O=x-arm arm_defconfig
+        make O=x-arm
 
 4. Create the SD card image
 
-        ./utils/mkimage.sh -b x-boot -r x-arm32 raspberrypi-rpi2
+        ./utils/mkimage.sh -b x-boot -r x-arm raspberrypi-rpi2
 
 The resulting image can be found in `x-boot/images/infix-arm-sdcard.img`
 
@@ -92,5 +91,5 @@ Serial settings: 115200 8N1
 > [!WARNING]
 > Use only 3.3V serial adapters. 5V adapters will damage your Raspberry Pi!
 
-[0]: https://kernelkit.org/posts/flashing-sdcard/
+[0]: https://www.kernelkit.org/posts/flashing-sdcard/
 [1]: https://www.raspberrypi.com/products/raspberry-pi-2-model-b/

board/arm/raspberrypi-rpi2/dts/broadcom/infix.dtsi

@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Common Infix OS defaults
+ */
+
+/ {
+	chosen {
+		infix {
+			/* Default admin user password: 'admin' */
+			factory-password-hash = "$5$mI/zpOAqZYKLC2WU$i7iPzZiIjOjrBF3NyftS9CCq8dfYwHwrmUK097Jca9A";
+		};
+	};
+};

board/arm/rootfs/boot/syslinux/syslinux.conf

@@ -0,0 +1,4 @@
+label Infix (arm)
+	kernel /boot/zImage
+	fdtdir /boot
+	append ${bootargs_root} ${bootargs_log} usbcore.authorized_default=2 -- ${bootargs_user}

board/common/image/image-itb-gns3a/generate.sh

@@ -12,7 +12,7 @@ cat <<EOF >"${gns3a}"
     "category": "router",
     "description": "${ARTIFACT} development appliance",
     "vendor_name": "Kernelkit",
-    "vendor_url": "https://kernelkit.org",
+    "vendor_url": "https://www.kernelkit.org",
     "product_name": "${ARTIFACT} devel",
     "registry_version": 6,
     "status": "experimental",

board/common/image/image-readme/README.md

@@ -50,7 +50,7 @@ The default credentials for the demo builds is
     Password: 
     .-------.
     |  . .  | Infix OS — Immutable.Friendly.Secure
-    |-. v .-| https://kernelkit.org
+    |-. v .-| https://www.kernelkit.org
     '-'---'-'
 
     Run the command 'cli' for interactive OAM

board/common/qemu/Config.in.in

@@ -231,7 +231,7 @@ config QEMU_NET_MODEL
 	  if you want to play with low-level stuff like ethtool, you
 	  might want to test the Intel 82545EM driver, e1000.
 
-	  Note: ARM32 uses virtio-net-device (MMIO) by default.
+	  Note: ARM 32-bit uses virtio-net-device (MMIO) by default.
 
 config QEMU_NET_BRIDGE_DEV
 	string "Bridge device"

board/common/qemu/run.sh

@@ -83,7 +83,7 @@ loader_args()
 
 append_args()
 {
-    # ARM32 doesn't support virtio console properly, always use serial
+    # ARM 32-bit doesn't support virtio console properly, always use serial
     if [ "$CONFIG_QEMU_arm" ]; then
 	echo -n "console=ttyAMA0 "
     elif [ "$CONFIG_QEMU_CONSOLE_VIRTIO" ]; then
@@ -122,7 +122,7 @@ rootfs_args()
 	echo -n "-device sd-card,drive=mmc "
 	echo -n "-drive id=mmc,file=$CONFIG_QEMU_ROOTFS,if=none,format=raw "
     elif [ "$CONFIG_QEMU_ROOTFS_VSCSI" = "y" ]; then
-	# ARM32 virt machine uses MMIO virtio devices, not PCI
+	# ARM 32-bit virt machine uses MMIO virtio devices, not PCI
 	if [ "$CONFIG_QEMU_arm" ]; then
 	    echo -n "-drive file=qemu.qcow2,if=none,format=qcow2,id=rootfs "
 	    echo -n "-device virtio-blk-device,drive=rootfs "
@@ -189,7 +189,7 @@ rw_args()
 	mkfs.ext4 -L cfg "$CONFIG_QEMU_RW" >/dev/null 2>&1
     fi
 
-    # ARM32 virt machine uses MMIO virtio devices, not PCI
+    # ARM 32-bit virt machine uses MMIO virtio devices, not PCI
     if [ "$CONFIG_QEMU_arm" ]; then
 	echo -n "-drive file=aux.ext4,if=none,format=raw,id=aux "
 	echo -n "-device virtio-blk-device,drive=aux "
@@ -358,13 +358,12 @@ extract_squashfs()
 run_qemu()
 {
     # Auto-extract rootfs.squashfs from rootfs.itb if needed for initrd mode
-    if [ "$CONFIG_QEMU_ROOTFS_INITRD" = "y" ]; then
-	if [ "$CONFIG_QEMU_ROOTFS" = "rootfs.squashfs" ] && [ ! -f "rootfs.squashfs" ]; then
-	    if [ -f "rootfs.itb" ]; then
-		extract_squashfs "rootfs.itb" "rootfs.squashfs"
-	    else
-		die "Missing rootfs.squashfs and cannot find rootfs.itb to extract it from"
-	    fi
+    if [ "$CONFIG_QEMU_ROOTFS_INITRD" = "y" ] && [ ! -f "$CONFIG_QEMU_ROOTFS" ]; then
+	itb="${CONFIG_QEMU_ROOTFS%.squashfs}.itb"
+	if [ -f "$itb" ]; then
+	    extract_squashfs "$itb" "$CONFIG_QEMU_ROOTFS"
+	else
+	    die "Missing $CONFIG_QEMU_ROOTFS and cannot find $itb to extract it from"
 	fi
     fi
 

board/common/rootfs/etc/default/zebra

@@ -1,2 +0,0 @@
-# --log-level debug
-ZEBRA_ARGS="-A 127.0.0.1 -u frr -g frr --log syslog --log-level err"

board/common/rootfs/etc/finit.d/available/netd.conf

@@ -0,0 +1,2 @@
+#set DEBUG=1
+service [2345] <pid/confd,pid/staticd> name:netd netd -- Network route daemon

board/common/rootfs/etc/finit.d/enabled/netd.conf

@@ -0,0 +1 @@
+../available/netd.conf

board/common/rootfs/etc/frr/static.d/00default.conf

@@ -1,9 +0,0 @@
-! Default settings for staticd, used for both
-! confd generated routes, udhcpc and zeroconf
-frr defaults traditional
-hostname Router
-password zebra
-enable password zebra
-no log unique-id
-log syslog informational
-log facility local2

board/common/rootfs/etc/motd

@@ -1,4 +1,4 @@
 .-------.
 |  . .  | Infix OS — Immutable.Friendly.Secure
-|-. v .-| https://kernelkit.org
+|-. v .-| https://www.kernelkit.org
 '-'---'-'

board/common/rootfs/usr/bin/askpass

@@ -1,23 +1,49 @@
 #!/bin/sh
+# Prompt for a secret with confirmation, then encode and output it.
+#
+# Default mode: hash with mkpasswd (for system passwords)
+#    askpass [OUTPUT]
+#
+# Base64 mode (-b): base64-encode (for keystore passphrases)
+#    askpass -b [OUTPUT]
+#
+# If OUTPUT is given, result is written to the file.
+# If omitted, result is written to stdout.
 # shellcheck disable=SC3045
 
+LABEL="New password"
+MODE=hash
+if [ "$1" = "-b" ]; then
+    LABEL="Passphrase"
+    MODE=base64
+    shift
+fi
 OUTPUT=$1
 
-read -r -s -p "New password: " password
+read -r -s -p "$LABEL: " secret
 >&2 echo
-read -r -s -p "Retype password: " password_again
+read -r -s -p "Retype $LABEL: " secret_again
 >&2 echo
 
-if [ "$password" != "$password_again" ]; then
-    echo "Passwords do not match, try again."
+if [ "$secret" != "$secret_again" ]; then
+    echo "${LABEL}s do not match, try again."
     exit 1
 fi
 
-if [ -z "$OUTPUT" ]; then
-    echo "$password"
-    exit 0
+if [ -z "$secret" ]; then
+    echo "Empty $LABEL, try again."
+    exit 1
+fi
+
+if [ "$MODE" = "base64" ]; then
+    encoded=$(printf '%s' "$secret" | base64 -w 0)
+else
+    encoded=$(printf '%s\n' "$secret" | mkpasswd -s)
 fi
 
 umask 0177
-echo "$password" | mkpasswd -s > "$OUTPUT"
-exit 0
+if [ -z "$OUTPUT" ]; then
+    echo "$encoded"
+else
+    printf '%s' "$encoded" > "$OUTPUT"
+fi

board/common/rootfs/usr/lib/finit/system/05-pre-udev.conf

@@ -0,0 +1,18 @@
+# Copy product-specific files (udev rules, factory config, etc.) to /
+# based on DT compatible strings, before udevd processes any events.
+#
+# <hook/mount/all> fires after all filesystems are mounted but before
+# finit enters runlevel S and starts any service, so the run task is
+# guaranteed to start ahead of udevd.  The <run/preudev/success>
+# condition below then blocks udevd until pre-udev has finished.
+#
+# Systems without a matching product directory exit immediately.
+run name:preudev cgroup.init [S] <hook/mount/all> log \
+	/usr/libexec/infix/pre-udev -- Probing platform
+
+# Hold udevd back until pre-udev has had a chance to install any
+# product-specific udev rules so that they are applied on first pass.
+service nowarn cgroup.system name:udevd notify:none env:-/etc/default/udevd pid:udevd log \
+	[S12345789] <run/preudev/success> /lib/systemd/systemd-udevd $UDEVD_ARGS -- Device event daemon (udev)
+service nowarn cgroup.system name:udevd notify:none env:-/etc/default/udevd pid:udevd log \
+	[S12345789] <run/preudev/success> udevd $UDEVD_ARGS -- Device event daemon (udev)

board/common/rootfs/usr/lib/finit/system/20-hw-wait.conf

@@ -5,5 +5,5 @@ run nowarn if:udevd cgroup.init <service/udevd/ready> log \
 
 # Now that everything should be probed, do a final pass over the
 # uevent queue before starting syslogd and everything else
-run nowarn if:udevd cgroup.init :post <service/udevd/ready> log \
+run nowarn if:udevd cgroup.init :post <run/preudev/success,service/udevd/ready> log \
 	[S] udevadm settle -t 30 --

board/common/rootfs/usr/libexec/infix/init.d/05-product

@@ -1,40 +1,22 @@
 #!/bin/sh
-# Find, install, and run product specific files and script in /etc
-# before resuming bootstrap.
+# Run product specific init scripts and set bootstrap conditions.
+#
+# Product-specific files (udev rules, factory config, etc.) are already
+# copied to / by the pre-udev run task before udevd starts.  This
+# script handles the remaining product init: running custom scripts
+# from /etc/product/init.d/ and setting finit conditions.
 #
 # Use /etc/product/init.d/S01-myscript for scripts, may be a symlink, it
 # will be called with `start` as its only argument.
-#
-# The compatible array is listed in the same order as the device tree,
-# most significant to least.  Hence the reverse.[], to ensure overrides
-# are applied in order of significance.
 ident=$(basename "$0")
 
 PRODUCT_INIT=/etc/product/init.d
-PREFIXD=/usr/share/product
-COMPATIBLES=$(jq -r '.compatible | reverse.[] | ascii_downcase' /run/system.json)
 
 note()
 {
     logger -I $$ -k -p user.notice -t "$ident" "$1"
 }
 
-found=false
-for PRODUCT in $COMPATIBLES; do
-    DIR="$PREFIXD/$PRODUCT"
-    if [ -d "$DIR" ]; then
-        note "Using vendor/product-specific defaults for $PRODUCT."
-        for dir in "$DIR"/*; do
-            [ -d "$dir" ] && cp -a "$dir" /
-        done
-        found=true
-    fi
-done
-
-if [ "$found" = false ]; then
-    note "No vendor/product-specific directory found, using built-in defaults."
-fi
-
 # Conditions for bootstrap services, this enables product specific
 # init scripts to prevent select services from starting.
 initctl -nbq cond set led