Linux: Update kernel 5.4.82 (#1069)

* Revert "Fix boot from 128GB Micron eMMC on ODROID-N2(+) (#1064)"

This reverts commit b4f2208363.

* Cap eMMC frequency to 24MHz in U-Boot for ODROID-N2(+) as well

.dockerignore

@@ -3,10 +3,5 @@ buildroot/
 buildroot-external/
 buildroot-patches/
 
-# Output/Release directory gets created using build scripts
-output*/
+# Ignore too
 release/
-
-# Ignore hidden directories as well
-.git/
-.github/

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,32 @@
+<!-- READ THIS FIRST:
+- If you need additional help with this template please refer to https://www.home-assistant.io/help/reporting_issues/
+- Make sure you are running the latest version before reporting an issue: https://github.com/home-assistant/home-assistant/releases
+- Do not report issues for components here, plaese refer to https://github.com/home-assistant/home-assistant/issues
+- This is for bugs only. Feature and enhancement requests should go in our community forum: https://community.home-assistant.io/c/feature-requests
+- Provide as many details as possible. Paste logs, configuration sample and code into the backticks. Do not delete any text from this template!
+- If you have a problem with a Add-on, make a issue on there repository.
+-->
+
+**HassOS release with the issue:**
+<!--
+- Frontend -> Developer tools -> Info
+- Or use this command: hass --version
+-->
+
+**Supervisor logs:**
+<!--
+- Frontend -> Hass.io -> System
+- Or use this command: ha su logs
+-->
+
+**Journal logs:**
+<!--
+- use this command: journalctl
+-->
+
+**Kernel logs:**
+<!--
+- use this command: dmesg
+-->
+
+**Description of problem:**

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,105 +0,0 @@
-name: Bug Report Form
-description: Report an issue related to the Home Assistant Operating System.
-labels: bug
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Make sure to test with the last version of the Operating System before reporting a bug.
-        If the bug appears to be a regression, make sure to check if the bug indeed disappears
-        from the previous version. Use `ha os update --version x.y` command to downgrade.
-  - type: textarea
-    validations:
-      required: true
-    attributes:
-      label: Describe the issue you are experiencing
-      description: Provide a clear and concise description of what the bug is.
-  - type: markdown
-    attributes:
-      value: |
-        ## Environment
-  - type: dropdown
-    validations:
-      required: true
-    attributes:
-      label: What operating system image do you use?
-      options:
-        - generic-x86-64 (Generic UEFI capable x86-64 systems)
-        - khadas-vim3 (Khadas VIM3)
-        - odroid-c2 (Hardkernel ODROID-C2)
-        - odroid-c4 (Hardkernel ODROID-C4)
-        - odroid-n2 (Hardkernel ODROID-N2/N2+)
-        - odroid-xu4 (Hardkernel ODROID-XU4)
-        - ova (for Virtual Machines)
-        - rpi2 (Raspberry Pi 2)
-        - rpi3 (Raspberry Pi 3 32-bit OS)
-        - rpi3-64 (Raspberry Pi 3 64-bit OS)
-        - rpi4  (Raspberry Pi 4/400 32-bit OS)
-        - rpi4-64  (Raspberry Pi 4/400 64-bit OS)
-        - tinker (ASUS Tinker Board/Tinker Board S)
-      description: >
-        Can be found in the [Configuration panel -> Info](https://my.home-assistant.io/redirect/info/). It is listed as the `Board` value.
-
-        [![Open your Home Assistant instance and show your Home Assistant version information.](https://my.home-assistant.io/badges/info.svg)](https://my.home-assistant.io/redirect/info/)
-  - type: input
-    validations:
-      required: true
-    attributes:
-      label: What version of Home Assistant Operating System is installed?
-      placeholder: "6.6"
-      description: >
-        Can be found in the [Configuration panel -> Info](https://my.home-assistant.io/redirect/info/). It is listed as the `Host Operating System` value.
-  - type: dropdown
-    validations:
-      required: true
-    attributes:
-      label: Did you upgrade the Operating System.
-      options:
-        - "Yes"
-        - "No"
-  - type: textarea
-    validations:
-      required: true
-    attributes:
-      label: Steps to reproduce the issue
-      description: |
-        Please tell us exactly how to reproduce your issue.
-        Provide clear and concise step by step instructions and add code snippets if needed.
-      value: |
-        1.
-        2.
-        3.
-        ...
-  - type: textarea
-    validations:
-      required: true
-    attributes:
-      label: Anything in the Supervisor logs that might be useful for us?
-      description: >
-        Supervisor Logs can be found under [Supervisor -> System](https://my.home-assistant.io/redirect/supervisor_logs/), then choose Log Provider `Supervisor`.
-
-        [![Open your Home Assistant instance and show your Supervisor system logs.](https://my.home-assistant.io/badges/supervisor_logs.svg)](https://my.home-assistant.io/redirect/supervisor_logs/)
-      render: txt
-  - type: textarea
-    validations:
-      required: true
-    attributes:
-      label: Anything in the Host logs that might be useful for us?
-      description: >
-        Supervisor Logs can be found under [Supervisor -> System](https://my.home-assistant.io/redirect/supervisor_logs/), then choose Log Provider `Host`.
-      render: txt
-  - type: textarea
-    attributes:
-      label: System Health information
-      description: >
-        **Optional** Copy the full System Health in this text area.
-
-        Can be found in the [Configuration panel -> Info](https://my.home-assistant.io/redirect/info/).
-        Use the copy icon on top right and choose `For GitHub`.
-  - type: textarea
-    attributes:
-      label: Additional information
-      description: >
-        **Optional** If you have any additional information for us, use the field below.
-        Please note, you can attach screenshots or screen recordings here, by
-        dragging and dropping files in the field below.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,21 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Report incorrect or missing information on our documentation
-    url: https://github.com/home-assistant/home-assistant.io/issues
-    about: Our documentation has its own issue tracker. Please report issues with the website there.
-
-  - name: Report incorrect or missing information on our developer documentation
-    url: https://github.com/home-assistant/developers.home-assistant.io/issues
-    about: Our developer documentation has its own issue tracker. Please report issues with the website there.
-
-  - name: Request a feature for the Operating System
-    url: https://community.home-assistant.io/c/feature-requests
-    about: Request an new feature for the Operating System.
-
-  - name: I have a question or need support
-    url: https://www.home-assistant.io/help
-    about: We use GitHub for tracking bugs, check our website for resources on getting help.
-
-  - name: I'm unsure where to go?
-    url: https://www.home-assistant.io/join-chat
-    about: If you are unsure where to go, then joining our chat is recommended; Just ask!

.github/label-actions.yml

@@ -1,32 +0,0 @@
-assume-fixed:
-  comment: >
-    :wave: @{issue-author}, thanks for reporting an issue!
-
-
-    This issue is assumed to be fixed in the latest stable release. Please
-    reopen in case you can still reproduce the issue with the latest stable
-    release. You can find the latest stable release at
-    https://github.com/home-assistant/operating-system/releases/latest
-  close: true
-
-core-issue:
-  comment: >
-    :wave: @{issue-author}, thanks for reporting an issue!
-
-
-    It looks like this issue is related to Home Assistant Core. Please check
-    the [Home Assistant Core](https://github.com/home-assistant/core/issues)
-    repository, the issue might have been reported already. Open a new issue
-    in that repository if you can't find a matching issue.
-  close: true
-
-supervisor-issue:
-  comment: >
-    :wave: @{issue-author}, thanks for reporting an issue!
-
-
-    It looks like this issue is related to Home Assistant Supervisor. Please
-    check the [Home Assistant Supervisor](https://github.com/home-assistant/supervisor/issues)
-    repository, the issue might have been reported already. Open a new issue
-    in that repository if you can't find a matching issue.
-  close: true

.github/release-drafter.yml

@@ -1,22 +1,16 @@
 categories:
-  - title: 'Home Assistant Operating System'
+  - title: 'HassOS Core'
     label: 'os'
-  - title: 'Build System'
+  - title: 'Build'
     label: 'build'
   - title: 'Raspberry Pi'
     label: 'board/raspberrypi'
   - title: 'Open Virtual Appliance'
     label: 'board/ova'
-  - title: 'Generic x86-64'
-    label: 'board/generic-x86-64'
-  - title: 'Hardkernel ODROID'
-    label: 'board/odroid'
-  - title: 'ASUS Tinker'
-    label: 'board/tinker'
-  - title: 'Khadas VIM Series'
-    label: 'board/khadas'
-filter-by-commitish: true
-commitish: dev
+  - title: 'Intel-Nuc'
+    label: 'board/intel-nuc'
+  - title: 'Hardkernel'
+    label: 'board/hardkernel'
 template: |
   ## Changes
 

.github/stale.yml

@@ -0,0 +1,17 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+# Label to use when marking an issue as stale
+staleLabel: wontfix
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.github/workflows/dev.yml

@@ -1,143 +0,0 @@
-# Home Assistant Operating System build workflow
-
-name: Development build
-
-on:
-  workflow_dispatch:
-  pull_request_target:
-    types: [opened,synchronize,labeled]
-
-jobs:
-  prepare:
-    if: ${{ github.event_name == 'workflow_dispatch' || contains(github.event.pull_request.labels.*.name, 'run-dev-build') }}
-    name: Prepare build
-    runs-on: [ "ubuntu-20.04" ]
-    outputs:
-      version_main: ${{ steps.version_main.outputs.version_main }}
-      version_dev: ${{ steps.version_dev.outputs.version_dev }}${{ steps.version_pr.outputs.version_pr }}
-      matrix: ${{ steps.generate_matrix.outputs.result }}
-    steps:
-      - name: Generate Development build version
-        shell: bash
-        id: version_dev
-        run: |
-          version_dev="dev$(date --utc +'%Y%m%d')"
-          echo "Development version \"${version_dev}\""
-          echo "::set-output name=version_dev::${version_dev}"
-      - name: Generate Development build version for PR
-        if: ${{ github.event.pull_request }}
-        shell: bash
-        id: version_pr
-        run: |
-          version_pr=$(printf "%05d" ${{ github.event.pull_request.number }})
-          echo "Development build for PR #${{ github.event.pull_request.number }}"
-          echo "::set-output name=version_pr::${version_pr}"
-      - uses: actions/checkout@v2
-      - name: Get Major/Minor version
-        id: version_main
-        run: |
-          major=$(cat ${GITHUB_WORKSPACE}/buildroot-external/meta | grep VERSION_MAJOR | cut -d'=' -f2)
-          build=$(cat ${GITHUB_WORKSPACE}/buildroot-external/meta | grep VERSION_BUILD | cut -d'=' -f2)
-          echo "::set-output name=version_main::${major}.${build}"
-      - name: Create build matrix
-        uses: actions/github-script@v4
-        id: generate_matrix
-        with:
-          script: |
-            const boards = require('./.github/workflows/matrix.json')
-
-            if (context.eventName == "workflow_dispatch") {
-              console.log("Run full build for all boards")
-              return { "board": boards }
-            }
-
-            const labels = context.payload.pull_request.labels.map(l => l.name)
-            const labelsSet = new Set(labels)
-            const buildBoards = boards.filter(b => labelsSet.has(b.label))
-
-            return { "board": buildBoards }
-
-  build:
-    if: ${{ github.event_name == 'workflow_dispatch' || contains(github.event.pull_request.labels.*.name, 'run-dev-build') }}
-    name: Development build for ${{ matrix.board.id }}
-    environment: "dev_build"
-    needs: prepare
-    strategy:
-      fail-fast: false
-      matrix: ${{ fromJson(needs.prepare.outputs.matrix) }}
-    runs-on: ${{ matrix.board.runner }}
-
-    steps:
-      - name: Define git reference
-        uses: actions/github-script@v4
-        id: generate_gitref
-        with:
-          script: |
-            if (context.eventName == "workflow_dispatch")
-              return { "ref": context.ref }
-            return { "ref": context.payload.pull_request.head.sha }
-
-      # Make sure directories of potentially removed submodules are cleaned correctly
-      - name: Cleanup git submodules
-        run: find . -name .git -type f -exec rm {} \;
-
-      - name: Checkout source
-        uses: actions/checkout@v2
-        with:
-          submodules: true
-          persist-credentials: false
-          ref: ${{ fromJSON(steps.generate_gitref.outputs.result).ref }}
-
-      - name: Build container
-        run: docker build -t haos-builder .
-
-      - name: 'Add release PKI certs'
-        env:
-          RAUC_CERTIFICATE: ${{ secrets.RAUC_CERTIFICATE }}
-          RAUC_PRIVATE_KEY: ${{ secrets.RAUC_PRIVATE_KEY }}
-        run: |
-          echo -e "-----BEGIN CERTIFICATE-----\n${RAUC_CERTIFICATE}\n-----END CERTIFICATE-----" > cert.pem
-          echo -e "-----BEGIN PRIVATE KEY-----\n${RAUC_PRIVATE_KEY}\n-----END PRIVATE KEY-----" > key.pem
-
-      - name: Build
-        run: |
-          BUILDER_UID="$(id -u)"
-          BUILDER_GID="$(id -g)"
-          docker run --rm --privileged -v "${GITHUB_WORKSPACE}:/build" \
-            -e BUILDER_UID="${BUILDER_UID}" -e BUILDER_GID="${BUILDER_GID}" \
-            -v "${{ matrix.board.runner }}-build-cache:/cache" \
-            haos-builder make BUILDDIR=/build VERSION_DEV=${{ needs.prepare.outputs.version_dev }} ${{ matrix.board.defconfig }}
-
-      - name: Upload images
-        uses: burnett01/rsync-deployments@4.1
-        with:
-          rsh: -q
-          switches: -aW --ignore-existing
-          path: release/
-          remote_path: ${{ secrets.DEV_TARGET_PATH }}/${{ needs.prepare.outputs.version_main }}.${{ needs.prepare.outputs.version_dev }}/
-          remote_host: ${{ secrets.DEV_HOST }}
-          remote_port: ${{ secrets.DEV_PORT }}
-          remote_user: ${{ secrets.DEV_USERNAME }}
-          remote_key: ${{ secrets.DEV_SSH_KEY }}
-
-  bump_version:
-    name: Bump dev channel version
-    if: ${{ github.event_name == 'workflow_dispatch' }}
-    needs: [ build, prepare ]
-    runs-on: [ "ubuntu-20.04" ]
-
-    steps:
-    - name: Initialize git
-      uses: home-assistant/actions/helpers/git-init@master
-      with:
-        name: ${{ secrets.GIT_NAME }}
-        email: ${{ secrets.GIT_EMAIL }}
-        token: ${{ secrets.GIT_TOKEN }}
-
-    - name: Bump Home Assistant OS dev channel version to ${{ needs.prepare.outputs.version_main }}.${{ needs.prepare.outputs.version_dev }}
-      uses: home-assistant/actions/helpers/version-push@master
-      with:
-        key: "hassos[]"
-        key-description: "Home Assistant OS"
-        version: ${{ needs.prepare.outputs.version_main }}.${{ needs.prepare.outputs.version_dev }}
-        channel: "dev"

.github/workflows/label-actions.yml

@@ -1,17 +0,0 @@
-name: 'Label Actions'
-
-on:
-  issues:
-    types: [labeled, unlabeled]
-
-permissions:
-  contents: read
-  issues: write
-  pull-requests: write
-  discussions: write
-
-jobs:
-  action:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: dessant/label-actions@v2

.github/workflows/matrix.json

@@ -1,80 +0,0 @@
-[
-  {
-    "id": "ova",
-    "defconfig": "ova",
-    "runner": "x86-64-runner",
-    "label": "board/ova"
-  },
-  {
-    "id": "generic-x86-64",
-    "defconfig": "generic_x86_64",
-    "runner": "x86-64-runner",
-    "label": "board/generic-x86-64"
-  },
-  {
-    "id": "khadas-vim3",
-    "defconfig": "khadas_vim3",
-    "runner": "aarch64-runner",
-    "label": "board/khadas"
-  },
-  {
-    "id": "odroid-c2",
-    "defconfig": "odroid_c2",
-    "runner": "aarch64-runner",
-    "label": "board/odroid"
-  },
-  {
-    "id": "odroid-c4",
-    "defconfig": "odroid_c4",
-    "runner": "aarch64-runner",
-    "label": "board/odroid"
-  },
-  {
-    "id": "odroid-n2",
-    "defconfig": "odroid_n2",
-    "runner": "aarch64-runner",
-    "label": "board/odroid"
-  },
-  {
-    "id": "odroid-xu4",
-    "defconfig": "odroid_xu4",
-    "runner": "aarch64-runner",
-    "label": "board/odroid"
-  },
-  {
-    "id": "rpi2",
-    "defconfig": "rpi2",
-    "runner": "arm-runner",
-    "label": "board/raspberrypi"
-  },
-  {
-    "id": "rpi3",
-    "defconfig": "rpi3",
-    "runner": "arm-runner",
-    "label": "board/raspberrypi"
-  },
-  {
-    "id": "rpi3-64",
-    "defconfig": "rpi3_64",
-    "runner": "aarch64-runner",
-    "label": "board/raspberrypi"
-  },
-  {
-    "id": "rpi4",
-    "defconfig": "rpi4",
-    "runner": "arm-runner",
-    "label": "board/raspberrypi"
-  },
-  {
-    "id": "rpi4-64",
-    "defconfig": "rpi4_64",
-    "runner": "aarch64-runner",
-    "label": "board/raspberrypi"
-  },
-  {
-    "id": "tinker",
-    "defconfig": "tinker",
-    "runner": "arm-runner",
-    "label": "board/tinker"
-  }
-]

.github/workflows/pr-checks.yml

@@ -1,28 +0,0 @@
-# Home Assistant Operating System pull-request checks
-
-name: PR checks
-
-on: [pull_request]
-
-jobs:
-  linters:
-    runs-on: ubuntu-20.04
-    steps:
-    - name: Check out code
-      uses: actions/checkout@v2
-      with:
-        submodules: true
-
-    - name: Check Dockerfile
-      uses: brpaz/hadolint-action@v1.1.0
-      with:
-        dockerfile: Dockerfile
-
-    - name: Check shell scripts
-      uses: ludeeus/action-shellcheck@1.1.0
-      with:
-        ignore: buildroot buildroot-external/package/xe-guest-utilities
-
-    - name: Check buildroot-external packages
-      run: |
-        buildroot/utils/check-package --exclude PackageHeader --br2-external buildroot-external/package/*/*

.github/workflows/release-drafter.yml

@@ -1,15 +0,0 @@
-name: Release Drafter
-
-on:
-  push:
-    branches:
-      - dev
-      - rel-4
-
-jobs:
-  update_release_draft:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: release-drafter/release-drafter@v5
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

@@ -1,184 +0,0 @@
-# Home Assistant Operating System release build workflow
-
-name: Release build
-
-on:
-  release:
-    types: [published]
-
-jobs:
-  validate_release:
-    name: Validate release
-    runs-on: [ "ubuntu-20.04" ]
-    outputs:
-      version: ${{ steps.version_check.outputs.version }}
-      version_dev: ${{ steps.version_check.outputs.version_dev }}
-    steps:
-      - uses: actions/checkout@v2
-      - name: Validate version
-        id: version_check
-        run: |
-          major=$(cat ${GITHUB_WORKSPACE}/buildroot-external/meta | grep VERSION_MAJOR | cut -d'=' -f2)
-          build=$(cat ${GITHUB_WORKSPACE}/buildroot-external/meta | grep VERSION_BUILD | cut -d'=' -f2)
-          tag_major=$(echo "${{ github.event.release.tag_name }}" | cut -d '.' -f 1)
-          tag_build=$(echo "${{ github.event.release.tag_name }}" | cut -d '.' -f 2)
-          tag_dev=$(echo "${{ github.event.release.tag_name }}" | cut -d '.' -f 3)
-          if [ "${major}.${build}" != "${tag_major}.${tag_build}" ]; then
-            echo "Version number in Buildroot metadata is does not match tag (${major}.${build} vs ${{ github.event.release.tag_name }})."
-            exit 1
-          fi
-          if [ "" != "${tag_dev}" ]; then
-            echo "Note: Release build with custom dev part: ${tag_dev}."
-            echo "::set-output name=version::${major}.${build}.${tag_dev}"
-          else
-            echo "::set-output name=version::${major}.${build}"
-          fi
-          echo "::set-output name=version_dev::${tag_dev}"
-
-  build:
-    name: Release build for ${{ matrix.board.name }}
-    needs: validate_release
-    strategy:
-      matrix:
-        board:
-          - {"name": "ova", "output": "ova", "runner": "x86-64-runner"}
-          - {"name": "generic_x86_64", "output": "generic-x86-64", "runner": "x86-64-runner"}
-          - {"name": "khadas_vim3", "output": "khadas-vim3", "runner": "aarch64-runner"}
-          - {"name": "odroid_c2", "output": "odroid-c2", "runner": "aarch64-runner"}
-          - {"name": "odroid_c4", "output": "odroid-c4", "runner": "aarch64-runner"}
-          - {"name": "odroid_n2", "output": "odroid-n2", "runner": "aarch64-runner"}
-          - {"name": "odroid_xu4", "output": "odroid-xu4" , "runner": "aarch64-runner"}
-          - {"name": "rpi2", "output": "rpi2", "runner": "arm-runner"}
-          - {"name": "rpi3", "output": "rpi3", "runner": "arm-runner"}
-          - {"name": "rpi3_64", "output": "rpi3-64", "runner": "aarch64-runner"}
-          - {"name": "rpi4", "output": "rpi4", "runner": "arm-runner"}
-          - {"name": "rpi4_64", "output": "rpi4-64", "runner": "aarch64-runner"}
-          - {"name": "tinker", "output": "tinker", "runner": "arm-runner"}
-    runs-on: ${{ matrix.board.runner }}
-
-    steps:
-      # Make sure directories of potentially removed submodules are cleaned correctly
-      - name: Cleanup git submodules
-        run: find . -name .git -type f -exec rm {} \;
-
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v2
-        with:
-          submodules: true
-
-      - name: Build container
-        run: docker build -t haos-builder .
-
-      - name: 'Add release PKI certs'
-        env:
-          RAUC_CERTIFICATE: ${{ secrets.RAUC_CERTIFICATE }}
-          RAUC_PRIVATE_KEY: ${{ secrets.RAUC_PRIVATE_KEY }}
-        run: |
-          echo -e "-----BEGIN CERTIFICATE-----\n${RAUC_CERTIFICATE}\n-----END CERTIFICATE-----" > cert.pem
-          echo -e "-----BEGIN PRIVATE KEY-----\n${RAUC_PRIVATE_KEY}\n-----END PRIVATE KEY-----" > key.pem
-
-      - name: Build
-        run: |
-          BUILDER_UID="$(id -u)"
-          BUILDER_GID="$(id -g)"
-          docker run --rm --privileged -v "${GITHUB_WORKSPACE}:/build" \
-            -e BUILDER_UID="${BUILDER_UID}" -e BUILDER_GID="${BUILDER_GID}" \
-            -v "${{ matrix.board.runner }}-build-cache:/cache" \
-            haos-builder make BUILDDIR=/build VERSION_DEV=${{ needs.validate_release.outputs.version_dev }} ${{ matrix.board.name }}
-
-      - name: Upload disk image
-        if: ${{ matrix.board.name != 'ova' }}
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }}
-          asset_path: ${{ github.workspace }}/release/haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.img.xz
-          asset_name: haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.img.xz
-          asset_content_type: application/x-xz
-
-      - name: Upload rauc update
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }}
-          asset_path: ${{ github.workspace }}/release/haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.raucb
-          asset_name: haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.raucb
-          asset_content_type: application/octet-stream
-
-      - name: Upload ova image
-        if: ${{ matrix.board.name == 'ova' }}
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }}
-          asset_path: ${{ github.workspace }}/release/haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.ova
-          asset_name: haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.ova
-          asset_content_type: application/x-tar
-
-      - name: Upload qcow2 image
-        if: ${{ matrix.board.name == 'ova' }}
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }}
-          asset_path: ${{ github.workspace }}/release/haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.qcow2.xz
-          asset_name: haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.qcow2.xz
-          asset_content_type: application/x-xz
-
-      - name: Upload vdi image
-        if: ${{ matrix.board.name == 'ova' }}
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }}
-          asset_path: ${{ github.workspace }}/release/haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.vdi.zip
-          asset_name: haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.vdi.zip
-          asset_content_type: application/zip
-
-      - name: Upload vhdx image
-        if: ${{ matrix.board.name == 'ova' }}
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }}
-          asset_path: ${{ github.workspace }}/release/haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.vhdx.zip
-          asset_name: haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.vhdx.zip
-          asset_content_type: application/zip
-
-      - name: Upload vmdk image
-        if: ${{ matrix.board.name == 'ova' }}
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }}
-          asset_path: ${{ github.workspace }}/release/haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.vmdk.zip
-          asset_name: haos_${{ matrix.board.output }}-${{ needs.validate_release.outputs.version }}.vmdk.zip
-          asset_content_type: application/zip
-
-  bump_version:
-    name: Bump dev version to ${{ needs.validate_release.outputs.version }}
-    needs: [ build, validate_release ]
-    runs-on: [ "ubuntu-20.04" ]
-
-    steps:
-    - name: Initialize git
-      uses: home-assistant/actions/helpers/git-init@master
-      with:
-        name: ${{ secrets.GIT_NAME }}
-        email: ${{ secrets.GIT_EMAIL }}
-        token: ${{ secrets.GIT_TOKEN }}
-
-    - name: Bump Home Assistant OS beta version
-      uses: home-assistant/actions/helpers/version-push@master
-      with:
-        key: "hassos[]"
-        key-description: "Home Assistant OS"
-        version: ${{ needs.validate_release.outputs.version }}
-        channel: "beta"

.github/workflows/stale.yml

@@ -1,47 +0,0 @@
-name: Stale
-
-# yamllint disable-line rule:truthy
-on:
-  schedule:
-    - cron: "0 * * * *"
-  workflow_dispatch:
-
-jobs:
-  stale:
-    runs-on: ubuntu-latest
-    steps:
-      # The 90 day stale policy
-      # Used for:
-      # - Issues & PRs
-      # - No PRs marked as no-stale or pinned
-      # - No issues marked as no-stale, help-wanted or pinned
-      - name: 90 days stale issues & PRs policy
-        uses: actions/stale@v4
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          days-before-stale: 90
-          days-before-close: 7
-          operations-per-run: 150
-          remove-stale-when-updated: true
-          stale-issue-label: "stale"
-          exempt-issue-labels: "no-stale,help-wanted,pinned,enhancement"
-          stale-issue-message: >
-            There hasn't been any activity on this issue recently. To keep our
-            backlog manageable we have to clean old issues, as many of them have
-            already been resolved with the latest updates.
-
-            Please make sure to update to the latest Home Assistant OS version and
-            check if that solves the issue. Let us know if that works for you by
-            adding a comment 👍
-
-            This issue has now been marked as stale and will be closed if no
-            further activity occurs. Thank you for your contributions.
-
-          stale-pr-label: "stale"
-          exempt-pr-labels: "no-stale,pinned"
-          stale-pr-message: >
-            There hasn't been any activity on this pull request recently. This
-            pull request has been automatically marked as stale because of that
-            and will be closed if no further activity occurs within 7 days.
-
-            Thank you for your contributions.

.gitignore

@@ -1,4 +1,2 @@
-.DS_Store
 /release
 *.pem
-output*/

.gitmodules

@@ -1,4 +0,0 @@
-[submodule "buildroot"]
-	path = buildroot
-	url = https://github.com/home-assistant/buildroot.git
-	branch = 2021.02.x-haos

Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:bullseye
+FROM debian:buster
 
 # Set shell
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
@@ -32,23 +32,12 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
         ncurses-dev \
         patch \
         perl \
-        python3 \
-        python3-matplotlib \
-        python-is-python3 \
-        graphviz \
+        python \
         rsync \
         sudo \
         unzip \
-        zip \
         wget \
         qemu-utils \
-        openssh-client \
-        vim \
-    && rm -rf /var/lib/apt/lists/*
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-	skopeo \
-	jq \
     && rm -rf /var/lib/apt/lists/*
 
 # Init entry

Documentation/README.md

@@ -1,8 +1,12 @@
-# Documentation
+# Developer Documentation
 
 ## Contents
 
-- [Configuration](./configuration.md) - how users can configure HAOS
+- [Getting started](./getting_started_development.md) - the place for developers to begin
+- [Development](./getting_started_development.md) - more deatils for developers
+- [Deployment](./deployment.md) - approach to git branching and releases
+- [Configuration](./configuration.md) - how users can configure HassOS
+- [Partition](./partition.md) - partition layout
 - [Network](./network.md) - approach to networking
 - [Bluetooth](./bluetooth.md) - approach to bluetooth
 - [Kernel](./kernel.md) - kernel versions

Documentation/boards/README.md

@@ -5,24 +5,23 @@
 The following boards/devices are supported:
 
 - Raspberry Pi
-  - Pi 4 Model B (1 GB, 2 GB and 4 GB model) 32-bit
-  - Pi 4 Model B (1 GB, 2 GB and 4 GB model) 64-bit (recommended)
-  - Pi 3 Model B and B+ 32-bit
-  - Pi 3 Model B and B+ 64-bit (recommended)
+  - Pi 4 Model B (1 GB, 2 GB and 4 GB model) 32-bit (recommended)
+  - Pi 4 Model B (1 GB, 2 GB and 4 GB model) 64-bit
+  - Pi 3 Model B and B+ 32-bit (recommended)
+  - Pi 3 Model B and B+ 64-bit
   - Pi 2 (not recommended)
   - Pi Zero-W (not recommended)
   - Pi (not recommended)
 - Hardkernel
   - Odroid-C2
-  - Odroid-C4 (_experimental_)
   - Odroid-N2
   - Odroid-XU4
-- Generic x86-64 (UEFI, not suited for virtualization)
+- Intel NUC
   - Intel NUC5CPYH
   - Intel NUC6CAYH
   - Intel NUC10I3FNK2
   - Gigabyte GB-BPCE-3455
-  - Computers supporting x86-64 architecture and UEFI boot should generally work
+  - Others recent Intel NUC computers are likely to work too, only those listed above have been tested.
 - Asus
   - Tinker Board
 - Virtual appliance (x86_64/UEFI):
@@ -39,17 +38,16 @@ Notes:
 
 |Board|Build|Config|Docs|
 |-----|----|------|----|
-|Pi4B 32-bit    |`make rpi4`           |[rpi4](../../buildroot-external/configs/rpi4_defconfig)|[raspberrypi](./raspberrypi/)|
-|Pi4B 64-bit    |`make rpi4_64`        |[rpi4_64](../../buildroot-external/configs/rpi4_64_defconfig)|[raspberrypi](./raspberrypi/)|
-|Pi3B 32-bit    |`make rpi3`           |[rpi3](../../buildroot-external/configs/rpi3_defconfig)|[raspberrypi](./raspberrypi/)|
-|Pi3B 64-bit    |`make rpi3_64`        |[rpi3_64](../../buildroot-external/configs/rpi3_64_defconfig)|[raspberrypi](./raspberrypi/)|
-|Pi2            |`make rpi2`           |[rpi2](../../buildroot-external/configs/rpi2_defconfig)|[raspberrypi](./raspberrypi/)|
-|Pi Zero        |`make rpi0_w`         |[rpi0_w](../../buildroot-external/configs/rpi0_w_defconfig)|[raspberrypi](./raspberrypi/)|
-|Pi             |`make rpi`            |[rpi](../../buildroot-external/configs/rpi_defconfig)|[raspberrypi](./raspberrypi/)|
-|Odroid-C2      |`make odroid_c2`      |[odroid_c2](../../buildroot-external/configs/odroid_c2_defconfig)|[hardkernel](./hardkernel/)|
-|Odroid-C4      |`make odroid_c4`      |[odroid_c4](../../buildroot-external/configs/odroid_c4_defconfig)|[hardkernel](./hardkernel/)|
-|Odroid-N2      |`make odroid_n2`      |[odroid_n2](../../buildroot-external/configs/odroid_n2_defconfig)|[hardkernel](./hardkernel/)|
-|Odroid-XU4     |`make odroid_xu4`     |[odroid_xu4](../../buildroot-external/configs/odroid_xu4_defconfig)|[hardkernel](./hardkernel/)|
-|Tinker Board   |`make tinker`         |[tinker](../../buildroot-external/configs/tinker_defconfig)|[asus](./asus/)|
-|Generic x86-64 |`make generic_x86_64` |[generic_x86_64](../../buildroot-external/configs/generic_x86_64_defconfig)|[generic-x86-64](./generic-x86-64/)|
-|OVA            |`make ova`            |[ova](../../buildroot-external/configs/ova_defconfig)|[ova](./ova/)|
+|Pi4B 32-bit |`make rpi4`      |[rpi4](../../buildroot-external/configs/rpi4_defconfig)|[raspberrypi](./raspberrypi/)|
+|Pi4B 64-bit |`make rpi4_64`   |[rpi4_64](../../buildroot-external/configs/rpi4_64_defconfig)|[raspberrypi](./raspberrypi/)|
+|Pi3B 32-bit |`make rpi3`      |[rpi3](../../buildroot-external/configs/rpi3_defconfig)|[raspberrypi](./raspberrypi/)|
+|Pi3B 64-bit |`make rpi3_64`   |[rpi3_64](../../buildroot-external/configs/rpi3_64_defconfig)|[raspberrypi](./raspberrypi/)|
+|Pi2         |`make rpi2`      |[rpi2](../../buildroot-external/configs/rpi2_defconfig)|[raspberrypi](./raspberrypi/)|
+|Pi Zero     |`make rpi0_w`    |[rpi0_w](../../buildroot-external/configs/rpi0_w_defconfig)|[raspberrypi](./raspberrypi/)|
+|Pi          |`make rpi`       |[rpi](../../buildroot-external/configs/rpi_defconfig)|[raspberrypi](./raspberrypi/)|
+|Odroid-C2   |`make odroid_c2` |[odroid_c2](../../buildroot-external/configs/odroid_c2_defconfig)|[hardkernel](./hardkernel/)|
+|Odroid-N2   |`make odroid_n2` |[odroid_n2](../../buildroot-external/configs/odroid_n2_defconfig)|[hardkernel](./hardkernel/)|
+|Odroid-XU4  |`make odroid_xu4`|[odroid_xu4](../../buildroot-external/configs/odroid_xu4_defconfig)|[hardkernel](./hardkernel/)|
+|NUC         |`make intel_nuc` |[intel_nuc](../../buildroot-external/configs/intel_nuc_defconfig)|[intel](./intel/)|
+|Tinker Board|`make tinker`    |[tinker](../../buildroot-external/configs/tinker_defconfig)|[asus](./asus/)|
+|OVA         |`make ova`       |[ova](../../buildroot-external/configs/ova_defconfig)|[ova](./ova/)|

Documentation/boards/asus/README.md

@@ -5,26 +5,16 @@
 | Device         | Release Date  | Support | Config   |
 |----------------|---------------|---------|----------|
 | Tinker RK3288  | April 2017    | yes     | [tinker](../../../buildroot-external/configs/tinker_defconfig) |
-| Tinker S RK3288| January 2018  | yes     | [tinker](../../../buildroot-external/configs/tinker_defconfig) |
+| Tinker S RK3288| January 2018  | yes?    | [tinker](../../../buildroot-external/configs/tinker_defconfig)? |
 | Tinker Edge T  | November 2019 | no?     |          |
 | Tinker Edge R  | November 2019 | no?     |          |
 
+(? is the Tinker S supported?)
+<!--
 ## eMMC
 
-eMMC support is provided with the same image. Just flash the image to the eMMC by connecting your Tinker Board S to your PC via Micro-USB. Refer to the Tinkerboard documentation how-to flash using Micro-USB and UMS.
-
-The Home Assistant OS provided U-Boot does support UMS as well,
-however manual intervention is necessary:
-
- 1. Set the jumper between Micro-USB and HDMI the maskrom mode
- 2. Insert SD card and connect the board via Micro-USB to your PC
- 3. Continusly press Ctrl+C to interrupt boot
- 4. Set the jumper back to the park position
- 5. Start UMS using:
-```
-ums 0 mmc 0
-```
- 6. A mass storage device should appear. Flash Home Assistant OS to it.
+eMMC support is provided transparently. Just flash the image to the eMMC by connecting your Tinker Board S to your PC via Micro-USB.
+-->
 
 ## Serial console
 

Documentation/boards/generic-x86-64/README.md

@@ -1,61 +0,0 @@
-# Generic x86-64
-
-## Supported Hardware
-
-This board configuration aims to support most x86-64 systems with UEFI boot. The
-main aim is to support Intel NUC mini PCs and similar systems. Hardware it has
-been tested with is listed below.
-
-## Tested Hardware
-
-| Device                | Release Date | Support | Config      |
-|-----------------------|--------------|---------|-------------|
-| Intel NUC5CPYH        | Q3 2015      | yes     | [generic_x86_64](../../../buildroot-external/configs/generic_x86_64_defconfig) |
-| Intel NUC6CAYH        | Q4 2016      | yes     | [generic_x86_64](../../../buildroot-external/configs/generic_x86_64_defconfig) |
-| Intel NUC7i3DNHE	| Q3 2017      | yes     | [generic_x86_64](../../../buildroot-external/configs/generic_x86_64_defconfig) |
-| Intel NUC10i3FNK2     | Q4 2019      | yes     | [generic_x86_64](../../../buildroot-external/configs/generic_x86_64_defconfig) |
-| Gigabyte GB-BPCE-3455 | 2017         | yes*    | [generic_x86_64](../../../buildroot-external/configs/generic_x86_64_defconfig) |
-
-\* needs 'nomodeset' in cmdline.txt if you want a console
-
-
-## Requirements
-
-- x86-64 support
-- UEFI boot
-- SATA/AHCI or eMMC storage
-- Supported NIC:
-  - Intel Gigabit NIC (e1000, igb - via Linux mainline)
-  - Intel PCIe Gigabit NIC (e1000e - via out-of-tree module in *buildroot-external/package/intel-e1000e*)
-  - Realtek Gigabit NIC (r8169)
-  - Intel Wireless Wifi 802.11ac (iwlwifi, see below)
-
-## Wifi
-
-The following cards are supported:
-
-- Intel Wireless 3160
-- Intel Wireless 7260
-- Intel Wireless 7265
-- Intel Wireless-AC 3165
-- Intel Wireless-AC 3168
-- Intel Wireless-AC 8260
-- Intel Wireless-AC 8265
-- Intel Wireless-AC 9260
-- Intel Wireless-AC 9461
-- Intel Wireless-AC 9462
-- Intel Wireless-AC 9560
-
-## Bluetooth
-
-Bluetooth is untested.
-
-## Installation
-
-Make sure secure boot is disabled in the UEFI BIOS settings.
-
-Currently there is no shiny installation method. Checklist:
-- Boot PC to live environment using PXE or USB
-- Copy or download the Home Assistant OS image into your live environment
-- unxz the image and dd to the local hard disk
-- Reboot

Documentation/boards/hardkernel/README.md

@@ -2,25 +2,10 @@
 
 ## Supported Hardware
 
-| Device         | Release Date  | Support      | Config    |
-|----------------|---------------|--------------|-----------|
-| ODROID-XU4     | 2015          | yes          | [odroid_xu4](../../../buildroot-external/configs/odroid_xu4_defconfig)|
-| ODROID-C2      | 2016          | yes          | [odroid_c2](../../../buildroot-external/configs/odroid_c2_defconfig) |
-| ODROID-C4      | 2020          | experimental | [odroid_c4](../../../buildroot-external/configs/odroid_c4_defconfig) |
-| ODROID-N2      | 2019          | yes          | [odroid_n2](../../../buildroot-external/configs/odroid_n2_defconfig) |
+| Device         | Release Date  | Support | Config    |
+|----------------|---------------|---------|-----------|
+| ODROID-XU4     | 2015          | yes     | [odroid_xu4](../../../buildroot-external/configs/odroid_xu4_defconfig)|
+| ODROID-C2      | 2016          | yes     | [odroid_c2](../../../buildroot-external/configs/odroid_c2_defconfig) |
+| ODROID-N2      | 2019          | yes     | [odroid_n2](../../../buildroot-external/configs/odroid_n2_defconfig) |
 
 See separate documentation for each board.
-
-## Connectivity devices
-
-### Wi-Fi
-
-The following devices have been tested on Home Assistant OS 5.8:
-
-- [Bluetooth Module 2](https://www.hardkernel.com/shop/bluetooth-module-2/)
-- [WiFi Module 3](https://www.hardkernel.com/shop/wifi-module-3/)
-
-The [WiFi Module 5A](https://www.hardkernel.com/shop/wifi-module-5a/) is not
-recommended as there is no upstream driver support available. The driver
-currently compatible with recent Linux kernel version seems to have issues
-connecting to 5GHz networks.

Documentation/boards/hardkernel/odroid-c4.md

@@ -1,16 +0,0 @@
-# Odroid-C4
-
-## Experimental
-
-Odroid-C4 support is based heavily on the Odroid-C2 and N2 configurations. Given the similarity of the SoCs, as well as the comparable level of support in the Linux kernel, the C4 should hopefully present few surprises. However, Home Assistant support should be regarded as experimental.
-
-Please also refer to the documentation pages for the [Odroid-C2](./odroid-c2.md) and [Odroid-N2](./odroid-n2.md), as some of that information may apply to the C4 as well.
-
-Common C4 issues that have been specifically tested and appear to be working:
-- boot from SD
-- boot from eMMC
-- MAC address obtained from eFuse
-
-## GPIO
-
-Refer to [the odroid wiki](https://wiki.odroid.com/odroid-c4/hardware/expansion_connectors).

Documentation/boards/hardkernel/odroid-n2.md

@@ -12,7 +12,3 @@ eg. `console=ttyAML0,115200n8 console=tty0`
 ## GPIO
 
 Refer to [the odroid wiki](https://wiki.odroid.com/odroid-n2/hardware/expansion_connectors).
-At this point not all functionality is supported by the upstream kernel used
-by Home Assistant OS.
-
-The GPIO on pin 11 is used as a low active power button input.

Documentation/boards/intel/README.md

@@ -0,0 +1,56 @@
+# Intel NUC
+
+## Supported Hardware
+
+This board configuration supports the Intel NUC mini PCs and compatibles. It should work for most recent NUC computers and, because this is a UEFI based image, it should in fact work with for any x86-64 based computer with UEFI. Hardware it has been tested with is listed below.
+
+## Tested Hardware
+
+| Device                | Release Date | Support | Config      |
+|-----------------------|--------------|---------|-------------|
+| Intel NUC5CPYH        | Q3 2015      | yes     | [intel_nuc](../../../buildroot-external/configs/intel_nuc_defconfig) |
+| Intel NUC6CAYH        | Q4 2016      | yes     | [intel_nuc](../../../buildroot-external/configs/intel_nuc_defconfig) |
+| Intel NUC10i3FNK2     | Q4 2019      | yes     | [intel_nuc](../../../buildroot-external/configs/intel_nuc_defconfig) |
+| Gigabyte GB-BPCE-3455 | 2017         | yes*    | [intel_nuc](../../../buildroot-external/configs/intel_nuc_defconfig) |
+
+\* needs 'nomodeset' in cmdline.txt if you want a console
+
+
+## Requirements
+
+- x86-64 support
+- UEFI boot
+- SATA/AHCI storage
+- Supported NIC:
+  - Intel Gigabit NIC (e1000, igb - via Linux mainline)
+  - Intel PCIe Gigabit NIC (e1000e - via out-of-tree module in *buildroot-external/package/intel-e1000e*)
+  - Realtek Gigabit NIC (r8169)
+  - Intel Wireless Wifi 802.11ac (iwlwifi, see below)
+
+## Wifi
+
+The following cards are supported:
+
+- Intel Wireless 3160
+- Intel Wireless 7260
+- Intel Wireless 7265
+- Intel Wireless-AC 3165
+- Intel Wireless-AC 3168
+- Intel Wireless-AC 8260
+- Intel Wireless-AC 8265
+- Intel Wireless-AC 9260
+- Intel Wireless-AC 9461
+- Intel Wireless-AC 9462
+- Intel Wireless-AC 9560
+
+## Bluetooth
+
+Bluetooth is untested.
+
+## Installation
+
+Currently there is no shiny installation method. Checklist:
+- Boot PC to live-environment using PXE or USB
+- Copy or download the hassos image into your live environment
+- zcat the image to local harddisk
+- Reboot

Documentation/boards/raspberrypi/README.md

@@ -33,15 +33,8 @@ i2c-bcm2708
 
 ## USB Boot
 
-USB mass storage boot is available on Raspberry Pi 4 (64-bit only), 3B, 3B+, 3A+, and 2B v1.2.
-
-For Raspberry 3B, 3A+ and 2B v1.2, to enable USB boot, add `program_usb_boot_mode=1` into `config.txt`. Note that this **permanently** alters the one-time programmable memory of the device.
-
-For Raspberry 4
-
-* Make sure to update the bootloader to a stable release supporting USB mass storage boot (see [bcm2711_bootloader_config.md](https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711_bootloader_config.md#usbmassstorageboot)). 
-* If no SD card is used add `sd_poll_once=on` to `dtparam` in `config.txt` (comma separated). This gets rid of `mmc0: timeout waiting for hardware interrupt` kernel errors.
-* If install still fails, then your SSD likely needs quirks enabled to work correctly (see [Finding the VID and PID of your USB SSD](https://www.raspberrypi.org/forums/viewtopic.php?t=245931)). Once you find your adapter's ID, add the quirks parameter in `cmdline.txt`. 
+USB mass storage boot is available on Raspberry Pi 3B, 3B+, 3A+, and 2B v1.2.
+To enable USB boot, add `program_usb_boot_mode=1` into `config.txt`. Note that this **permanently** alters the one-time programmable memory of the device.
 
 For more information see [RaspberryPi](https://www.raspberrypi.org/documentation/hardware/raspberrypi/bootmodes/msd.md).
 
@@ -55,4 +48,4 @@ For more information see [RaspberryPi](https://www.raspberrypi.org/documentation
 
 If you don't need bluetooth, disabled it with add `dtoverlay=pi3-disable-bt` into `config.txt`.
 
-[config]: ../../configuration.md#automatic
+[config]: ../configuration.md#automatic

Documentation/configuration.md

@@ -59,4 +59,4 @@ FallbackNTP=0.pool.ntp.org 1.pool.ntp.org 2.pool.ntp.org 3.pool.ntp.org
 [systemd-modules]: https://www.freedesktop.org/software/systemd/man/modules-load.d.html
 [network.md]: network.md
 [hassos-release]: https://github.com/home-assistant/hassos/releases/
-[debug-homeassistant]: https://developers.home-assistant.io/docs/operating-system/debugging
+[debug-homeassistant]: https://developers.home-assistant.io/docs/en/hassio_debugging.html

Documentation/deployment.md

@@ -0,0 +1,22 @@
+# Deployment
+
+We provide 3 different types of release builds:
+
+- development (beta/dev)
+- staging (rc)
+- production (stable)
+
+## Versioning
+
+The format of version is *MAJOR.BUILD*. Everytime we create a new release with same userland, we bump the build number.
+The development number they will be bump for the stable release version and the development version go to next major number.
+
+## Git branch/Tag
+
+The branch `dev` ist the actual development branch and from there we never make a release. The `master` branch contains the development version and from there we build a beta release.
+
+If we create a new productive release, we create a new branch `rel-{MAJOR}`. They will be used for the whole cycle of this release.
+
+## Upload release files
+
+We use [ghr](https://github.com/tcnksm/ghr) to upload files to our repository. A binary version is available inside `scripts`.

Documentation/development.md

@@ -0,0 +1,59 @@
+# Development
+
+## Boot system
+
+`BOOT_SYS`:
+
+- efi
+- hybrid
+- mbr
+
+HassOS is using GPT. But to use GPT we need own the first 1024 of boot drive. Is that's not possible, you can use MBR for your device. This also work with SPLs.
+
+Hybrid and SPL use both a hybrid MBR/GPT table but SPL move the GPT header 8 MB for give space to write SPL and boot images before.
+
+`BOOT_SPL`:
+
+- true
+- false
+
+Enable SPL update handling.
+
+`BOOTLOADER`:
+
+- U-Boot
+- barebox
+
+We support mainly U-Boot but for UEFI systems we can also use [barebox](https://barebox.org/). In the future, we hope to remove barebox with U-Boot also on UEFI.
+
+`DISK_SIZE`:
+
+Default 2. That is the size of end image in GB.
+
+## Supervisor
+
+`SUPERVISOR_MACHINE`:
+
+- intel-nuc
+- odroid-c2
+- odroid-n2
+- odroid-xu
+- qemuarm
+- qemuarm-64
+- qemux86
+- qemux86-64
+- raspberrypi
+- raspberrypi2
+- raspberrypi3
+- raspberrypi4
+- raspberrypi3-64
+- raspberrypi4-64
+- tinker
+
+`SUPERVISOR_ARCH`:
+
+- amd64
+- i386
+- armhf
+- armv7
+- aarch64

Documentation/getting_started_development.md

@@ -0,0 +1,101 @@
+# Getting started with HassOS development using Docker on GNU/Linux
+
+First, install `docker-ce` for your distribution. I'd advise to use your distro's provided packages, since that will make sure permissions et al. are sanely set up for what you are about to run. You're also expected to have your current user properly set up in in your sudoers policy, so that this account may elevate to root and execute arbitrary commands as UID 0 (this is required, since at some point during the build process, a new loopback device-backed filesystem image will be mounted inside a Docker container - which requires a "privileged" container to run, which can only be done as root).
+
+Next, make sure the Docker daemon is running:
+
+```bash
+$ sudo systemctl status docker
+● docker.service - Docker Application Container Engine
+   Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
+   Active: inactive (dead)
+     Docs: https://docs.docker.com
+```
+
+My desktop distro doesn't start newly installed services by default, which means I'll have to manually fire up the `docker` service:
+
+```bash
+$ sudo systemctl start docker
+$ sudo systemctl --no-pager status docker -n0
+● docker.service - Docker Application Container Engine
+   Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
+   Active: active (running) since Wed 2018-10-10 21:08:23 CEST; 25s ago
+     Docs: https://docs.docker.com
+ Main PID: 1531 (dockerd)
+    Tasks: 27 (limit: 4915)
+   Memory: 163.4M
+   CGroup: /system.slice/docker.service
+           ├─1531 /usr/bin/dockerd -H fd://
+           └─1539 docker-containerd --config /var/run/docker/containerd/containerd.toml
+```
+
+Now, change your working directory to your home-assistant/operating-system repository checkout (please adapt path names as needed), make sure your intended changes to the source tree are applied (and committed, ideally :)), and execute the `enter.sh` helper script:
+
+```bash
+$ cd ~/codebase/hassos/
+$ sudo scripts/enter.sh
+Sending build context to Docker daemon  30.48MB
+Step 1/6 : FROM ubuntu:18.04
+[...]
+ ---> 4dc25a21556b
+Successfully built 4dc25a21556b
+Successfully tagged hassbuildroot:latest
+```
+
+Note that the current iteration of `enter.sh` will try to load the **overlayfs** kernel module, which is not strictly required for Docker's operation, as far as I can tell. It's OK if loading that module fails; the shell script will continue executing. If everything works out, you will find yourself in an interactive login shell inside your Docker container/build environment, where you can peek around:
+
+```bash
+root@somehashinhex:/build#
+root@somehashinhex:/build# make help
+[...]
+```
+
+The HassOS developers provide a `Makefile` that will build HassOS images for a list of targets. For example run the command below to start building the _ova_ variant, and go make a cup of tea. Or fifteen.
+
+```bash
+root@0db6f7079872:/build# make ova
+[...]
+```
+
+That will result in a single VMDK image file at the very end of the build process. This image file is a compressed block device dump with a proper GPT partition table, prepared to ship into any OVA-compatible hypervisor's innards. For me, the end of the **ova** build steps looks like this:
+
+```bash
+[...]
+2097152+0 records out
+1073741824 bytes (1.1 GB, 1.0 GiB) copied, 12.2145 s, 87.9 MB/s
+make: Leaving directory '/build/buildroot'
+make: Entering directory '/build/buildroot'
+rm -rf /build/buildroot/output/target /build/buildroot/output/images /build/buildroot/output/host  \
+	/build/buildroot/output/build /build/buildroot/output/staging \
+	/build/buildroot/output/legal-info /build/buildroot/output/graphs
+make: Leaving directory '/build/buildroot'
+```
+
+The artifacts you just built are placed in the `target/` subdirectory:
+
+```bash
+root@fd292c061896:/build# ls -lh release/
+total 141M
+-rw-r--r-- 1 root root 141M Oct 10 20:22 hassos_ova-2.2.vmdk.gz
+```
+
+In order to be able to use this image file with the QEMU hypervisor, you'll need to unpack it, and convert it to an image format that QEMU can work with. Conveniently, the HassOS buildenv already provides all the tools we need for this conversion:
+
+```bash
+root@fd292c061896:/build# gunzip release/hassos_ova-2.2.qcow2.gz
+root@fd292c061896:/build# ls -lh release/
+total 673M
+-rw-r--r-- 1 root root 337M Oct 10 20:25 hassos_ova-2.2.qcow2
+```
+
+Now, exit the docker container's environment, and find the build artifacts in the `releases/` directory beneath your repository checkout dir. (The generated files will be owned by _root_; make sure to `chown` them to your user account, if needed.)
+
+From there, QEMU can try to boot it. Since the generated image assumes UEFI support in the host/hypervisor, this is slightly more tricky than with "classic"(/legacy) MBR-based images. On the *Debian* host I use to run my QEMU virtual machine on, you'll need to install the **ovmf** package which provides the "UEFI firmware for 64-bit x86 virtual machines". That package will install a **TianoCore**-derived QEMU UEFI image build at `/usr/share/OVMF/OVMF_CODE.fd`, which we'll use with QEMU to boot the generated qcow2 image. (Please adapt path names as necessary, for example if you have installed the ovmf firmware image at another location.)
+
+```bash
+$ /usr/bin/qemu-system-x86_64 -enable-kvm -name hassos_ova -smp 2 -m 1024 -drive file=release/hassos_ova-2.2.qcow2,index=0,media=disk,if=ide,cache=none,format=qcow2 -drive file=/usr/share/ovmf/x64/OVMF_CODE.fd,if=pflash,format=raw,readonly=on
+```
+
+This should pop up QEMU's SDL frontend, displaying _hassos_' VT/CLI environment. Specifying additional options and flags to QEMU for network access, keyboard layout et al. are left as an exercise for the reader.
+
+After the boot process has finished, you can log in to _hassos_ without a password, providing *root* as the username. From there, executing `login` on the *ha>* shell prompt will yield a root shell in the host OS.

Documentation/kernel.md

@@ -1,19 +1,18 @@
 
 # Kernel Version
 
-Default Kernel tree: 5.10
+Default Kernel tree: 5.4
 
 | Board | Version |
 |-------|---------|
-| Open Virtual Appliance | 5.10.88 |
-| Raspberry Pi | 5.10.63 |
-| Raspberry Pi 0-W | 5.10.63 |
-| Raspberry Pi 2 | 5.10.63 |
-| Raspberry Pi 3 | 5.10.63 |
-| Raspberry Pi 4 | 5.10.63 |
-| Tinker Board | 5.10.88 |
-| Odroid-C2 | 5.10.88 |
-| Odroid-C4 | 5.10.88 |
-| Odroid-N2 | 5.10.88 |
-| Odroid-XU4 | 5.10.88 |
-| Generic x86-64 | 5.10.88 |
+| Open Virtual Appliance | 5.4.82 |
+| Raspberry Pi | 4.19.127 |
+| Raspberry Pi 0-W | 4.19.127 |
+| Raspberry Pi 2 | 4.19.127 |
+| Raspberry Pi 3 | 4.19.127 |
+| Raspberry Pi 4 | 4.19.127 |
+| Tinker Board | 5.4.82 |
+| Odroid-C2 | 5.7.19 |
+| Odroid-N2 | 5.7.19 |
+| Odroid-XU4 | 5.7.19 |
+| Intel NUC | 5.4.82 |

Documentation/network.md

@@ -1,52 +1,24 @@
 # Network
 
-Home Assistant Operating System uses NetworkManager to control the host network.
+HassOS uses NetworkManager to control the host network.
 
 ## Configure network
 
-By default the device will be in DHCP state.
+Only a manual configuration using NetworkManager connection files is supported. Without a configuration file, the device will use DHCP by default. These network connection files can be placed on a USB drive and imported to the host as described in [Configuration][configuration-usb].
 
-Basic network settings can be set through the Supervisor frontend in the System
-tab. Advanced configurations such as VLAN are also available through the
-`ha network` CLI command.
+## Configuration examples
 
-To restore the default configuration the `ha network` CLI command can be used as
-well:
-
-```
-ha network update default --ipv4-method auto
-```
-
-If more advanced network settings are required network connection files can be
-placed on a USB drive and imported to the host as described in
-[Configuration][configuration-usb].
-
-## Manual Network Configuration
-
-If the frontend or `ha network` CLI cannot meet your use case, it is still
-possible to configure the underlying NetworkManager manually.
-
-You can read the [NetworkManager manual][nm-manual] or find many configuration
-examples across the internet. Note that changes to `NetworkManager.conf` are
-not supported currently, only connection keyfiles are supported. Keep in mind
-that the system is read-only. If you don't want the IP address to change on
-every boot, you should modify the UUID property to a generic [UUID4][uuid].
-Inside the `\CONFIG\network\` directory on the USB drive or SD card, create a
-file called `my-network` and add the appropriate contents below:
-
-**NOTE: Please make sure to save this file with UNIX line endings (LF, and not Windows' default CRLF endings). You can do this using Notepad these days!**
+You can read the [NetworkManager manual][nm-manual] or find many configuration examples across the internet. Keep in mind that the system is read-only. If you don't want the IP address to change on every boot, you should modify the UUID property to a generic [UUID4][uuid]. Inside the `\CONFIG\network\` directory on the USB drive or SD card, create a file called `my-network` and add the appropriate contents below:
 
 ### Default
 
-A preinstalled connection profile for wired network is active by default:
+A preinstalled connection profile is provided by default:
 
 ```ini
 [connection]
-id=Home Assistant OS default
+id=my-network
 uuid=f62bf7c2-e565-49ff-bbfc-a4cf791e6add
 type=802-3-ethernet
-llmnr=2
-mdns=2
 
 [ipv4]
 method=auto
@@ -63,8 +35,6 @@ method=auto
 id=my-network
 uuid=d55162b4-6152-4310-9312-8f4c54d86afa
 type=802-3-ethernet
-llmnr=2
-mdns=2
 
 [ipv4]
 method=auto
@@ -118,16 +88,14 @@ For `address`, the value before the semicolon is the IP address and subnet prefi
 
 ### Reset network
 
-If you want to reset the network configuration back to the default connection
-profile using DHCP, use the following commands on the host console:
+If you want to reset the network configuration back to the default DHCP settings, use the following commands on the host:
 
 ```bash
-# rm -r /mnt/overlay/etc/NetworkManager/system-connections
-# reboot
+# rm /etc/NetworkManager/system-connections/*
+# cp /usr/share/system-connections/* /etc/NetworkManager/system-connections/
+# nmcli con reload
 ```
 
-Home Assistant OS will recreate the default connection profile during boot.
-
 ### Powersave
 
 If you have trouble with powersave then apply the following changes:
@@ -140,7 +108,7 @@ powersave=0
 
 ## Using `nmcli` to set a static IPv4 address
 
-Log into the the Home Assistant OS base system via a console:
+Log into the the HassOS base system via a console:
 
 ```bash
 Welcome to Home Assistant
@@ -151,13 +119,13 @@ homeassistant login:
 
 From there you use the `nmcli` configuration tool.
 
-- `# nmcli con show` will list the "Home Assistant OS default" connection in use.
-- `# nmcli con show "Home Assistant OS default"` will list all the properties of the connection.
+- `# nmcli con show` will list the "HassOS default" connection in use.
+- `# nmcli con show "HassOS default"` will list all the properties of the connection.
 
-To start editing the configuration setting for "Home Assistant OS default":
+To start editing the configuration setting for "HassOS default":
 
 ```bash
-# nmcli con edit "Home Assistant OS default"
+# nmcli con edit "HassOS default"
 ```
 
 To add your static IP address (select 'yes' for manual method);
@@ -180,6 +148,6 @@ If you now view the default connection `cat /etc/NetworkManager/system-connectio
 
 Doing a `nmcli con reload` does not always work, so restart the virtual machine or the physical system.
 
-[nm-manual]: https://developer.gnome.org/NetworkManager/stable/manpages.html
+[nm-manual]: https://developer.gnome.org/NetworkManager/stable/nm-settings.html
 [configuration-usb]: configuration.md
 [uuid]: https://www.uuidgenerator.net/

Documentation/partition.md

@@ -0,0 +1,47 @@
+# Partition
+
+The partition layout is a bit different than for regular setups. We prefer GPT, if possible. With SoCs which don't support GPT, we use the hybrid GPT. For more details about this topic, please refer to the [development](development.mnd) documentation.
+
+The system is designed to have as less as possible write operations on the storage media. Which means that we have basically only write during the OTA update and 5-6 times per week on the overlay part. The data partition is having I/O. This is the reason which is should be run on a different drive.
+
+A visual representation looks like this:
+
+```text
+-------------------------
+|       Bootloader      |
+-------------------------
+|       Kernel A        |
+-------------------------
+|       System A        |
+|                       |
+-------------------------
+|       Kernel B        |
+-------------------------
+|       System B        |
+|                       |
+-------------------------
+|       Bootstate       |
+-------------------------
+|       Overlay         |
+|                       |
+...
+
+-------------------------
+|       Data            |
+|                       |
+-------------------------
+```
+
+Sometime the bootloader part can look different because there can be firmware or SPLs for boot the CPU on the SoC.
+
+## Data
+
+The data partition is the only partition with real I/O. It will be expanded automatic on boot time to the full size of the disk.
+
+This partition can be offloaded to a different drive with the utility:
+
+```sh
+$ datactl move /dev/xxx
+```
+
+On next boot, the partition will be moved to the new drive. The drive needs to be bigger as the old one and we own the full new drive.

Makefile

@@ -1,22 +1,12 @@
-BUILDDIR:=$(shell pwd)
-RELEASE_DIR = $(BUILDDIR)/release
+RELEASE_DIR = /build/release
 
-BUILDROOT=$(BUILDDIR)/buildroot
-BUILDROOT_EXTERNAL=$(BUILDDIR)/buildroot-external
+BUILDROOT=/build/buildroot
+BUILDROOT_EXTERNAL=/build/buildroot-external
 DEFCONFIG_DIR = $(BUILDROOT_EXTERNAL)/configs
-VERSION_DATE := $(shell date --utc +'%Y%m%d')
-VERSION_DEV := "dev$(VERSION_DATE)"
 
 TARGETS := $(notdir $(patsubst %_defconfig,%,$(wildcard $(DEFCONFIG_DIR)/*_defconfig)))
 TARGETS_CONFIG := $(notdir $(patsubst %_defconfig,%-config,$(wildcard $(DEFCONFIG_DIR)/*_defconfig)))
 
-# Set O variable if not already done on the command line
-ifneq ("$(origin O)", "command line")
-O := $(BUILDDIR)/output
-else
-override O := $(BUILDDIR)/$(O)
-endif
-
 .NOTPARALLEL: $(TARGETS) $(TARGETS_CONFIG) all
 
 .PHONY: $(TARGETS) $(TARGETS_CONFIG) all clean help
@@ -28,22 +18,22 @@ $(RELEASE_DIR):
 
 $(TARGETS_CONFIG): %-config:
 	@echo "config $*"
-	$(MAKE) -C $(BUILDROOT) O=$(O) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) "$*_defconfig"
+	$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) "$*_defconfig"
 
 $(TARGETS): %: $(RELEASE_DIR) %-config
 	@echo "build $@"
-	$(MAKE) -C $(BUILDROOT) O=$(O) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) VERSION_DEV=$(VERSION_DEV)
-	cp -f $(O)/images/haos_* $(RELEASE_DIR)/
+	$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL)
+	cp -f $(BUILDROOT)/output/images/hassos_* $(RELEASE_DIR)/
 
 	# Do not clean when building for one target
 ifneq ($(words $(filter $(TARGETS),$(MAKECMDGOALS))), 1)
 	@echo "clean $@"
-	$(MAKE) -C $(BUILDROOT) O=$(O) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) clean
+	$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) clean
 endif
 	@echo "finished $@"
 
 clean:
-	$(MAKE) -C $(BUILDROOT) O=$(O) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) clean
+	$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=$(BUILDROOT_EXTERNAL) clean
 
 help:
 	@echo "Supported targets: $(TARGETS)"

README.md

@@ -1,8 +1,8 @@
 # Home Assistant Operating System
 
-Home Assistant Operating System (formerly HassOS) is a Linux based operating system optimized to host [Home Assistant](https://www.home-assistant.io) and its [Add-ons](https://www.home-assistant.io/addons/).
+Home Assistant Operating System (formerly HassOS) is an operating system optimized for hosting [Home Assistant](https://www.home-assistant.io) and its [Add-ons](https://www.home-assistant.io/addons/).
 
-Home Assistant Operating System uses Docker as Container engine. It by default deploys the Home Assistant Supervisor as a container. Home Assistant Supervisor in turn uses the Docker container engine to control Home Assistant Core and Add-Ons in separate containers. Home Assistant Operating System is **not** based on a regular Linux distribution like Ubuntu. It is built using [Buildroot](https://buildroot.org/) and it is optimized to run Home Assistant. It targets single board compute (SBC) devices like the Raspberry Pi or ODROID but also supports x86-64 systems with UEFI.
+Home Assistant Operating System uses Docker as Container engine. It by default deploys the Home Assistant Supervisor as a container. Home Assistant Supervisor in turn uses the Docker container engine to control Home Assistant Core and Add-Ons in separate containers. Home Assistant Operating System is **not** based on a regular Linux distribution like Ubuntu. It is built using [buildroot](https://buildroot.org/) and it is optimized for running Home Assistant, especially on single board compute (SBC) devices like the Pi, ODROID, NUC and Tinker Board (see supported hardware below).
 
 ## Features
 
@@ -10,7 +10,7 @@ Home Assistant Operating System uses Docker as Container engine. It by default d
 - Minimized I/O
 - Over The Air (OTA) updates
 - Offline updates
-- Modular using Docker container engine
+- Modular using Docker
 
 ## Supported hardware
 
@@ -20,7 +20,7 @@ Home Assistant Operating System uses Docker as Container engine. It by default d
 - Asus Tinker Board
 - Virtual appliances
 
-See the full list and specific models [here](./Documentation/boards/README.md)
+See full list and specific models [here](./Documentation/boards/README.md)
 
 ## Getting Started
 
@@ -28,17 +28,11 @@ If you just want to use Home Assistant the official [getting started guide](http
 
 If you're interested in finding out more about Home Assistant Operating System and how it works read on...
 
-## Development
-
-If you don't have experience with embedded systems, Buildroot or the build process for Linux distributions it is recommended to read up on these topics first (e.g. [Bootlin](https://bootlin.com/docs/) has excellent resources).
-
-The Home Assistant Operating System documentation can be found on the [Home Assistant Developer Docs website](https://developers.home-assistant.io/docs/operating-system).
-
-### Components
+## HassOS components
 
 - **Bootloader:**
-  - [Barebox](https://barebox.org/) for devices that support UEFI
-  - [U-Boot](https://www.denx.de/wiki/U-Boot) for devices that don't support UEFI
+  - [Barebox](https://barebox.org/) for devices that support EFI
+  - [U-Boot](https://www.denx.de/wiki/U-Boot) for devices that don't support EFI
 - **Operating System:**
   - [Buildroot](https://buildroot.org/) LTS Linux
 - **File Systems:**
@@ -51,8 +45,8 @@ The Home Assistant Operating System documentation can be found on the [Home Assi
 - **Security:**
   - [AppArmor](https://apparmor.net/) Linux kernel security module
 
-### Development builds
+If you don't have experience with these, embedded systems, buildroot or the build process for Linux distributions, then please read up on these topics. The rest of the documentation in this project is for developers and assumes you have experience of embedded systems or a strong understanding of the internal workings of operating systems.
 
-The Development build GitHub Action Workflow is a manually triggered workflow
-which creates Home Assistant OS development builds. The development builds are
-available at [os-builds.home-assistant.io](https://os-builds.home-assistant.io/).
+## Developer Documentation
+
+All developer documentation is in the [Documentation](./Documentation) directory.

azure-pipelines-ci.yml

@@ -0,0 +1,53 @@
+# https://dev.azure.com/home-assistant
+
+trigger:
+  batch: true
+  branches:
+    include:
+    - dev
+pr:
+- dev
+
+variables:
+  - name: versionHadolint
+    value: 'v1.17.2'
+  - name: versionShellCheck
+    value: 'v0.7.0'
+
+jobs:
+
+- job: 'Hadolint'
+  pool:
+    vmImage: 'ubuntu-16.04'
+  steps:
+  - script: |
+      sudo docker pull hadolint/hadolint:$(versionHadolint)
+    displayName: 'Install Hadolint'
+  - script: |
+      sudo docker run --rm -i \
+        -v $(pwd)/.hadolint.yaml:/.hadolint.yaml:ro \
+        hadolint/hadolint:$(versionHadolint) < Dockerfile
+    displayName: 'Run Hadolint'
+
+
+- job: 'ShellCheck'
+  pool:
+    vmImage: 'ubuntu-16.04'
+  steps:
+  - script: |
+      sudo docker pull koalaman/shellcheck:$(versionShellCheck)
+    displayName: 'Install ShellCheck'
+  - script: |
+      set -e
+
+      # Check build script
+      sudo docker run --rm -i \
+        -v $(pwd):/mnt:ro koalaman/shellcheck:$(versionShellCheck) \
+          scripts/*.sh \
+          buildroot-external/scripts/*.sh \
+          buildroot-external/board/**/*.sh \
+          buildroot-external/ota/rauc-hook \
+          buildroot-external/rootfs-overlay/usr/bin/* \
+          buildroot-external/rootfs-overlay/usr/sbin/* \
+          buildroot-external/rootfs-overlay/usr/libexec/* \
+    displayName: 'Run ShellCheck'

azure-pipelines-release.yml

@@ -0,0 +1,95 @@
+# https://dev.azure.com/home-assistant
+
+trigger:
+  batch: true
+  tags:
+    include:
+    - '*'
+    exclude:
+    - untagged*
+pr: none
+
+variables:
+  - name: versionGHR
+    value: 'v0.13.0'
+  - group: github
+  - group: rauc
+
+jobs:
+
+- job: 'VersionValidate'
+  condition: startsWith(variables['Build.SourceBranch'], 'refs/tags')
+  pool:
+    vmImage: 'ubuntu-latest'
+  steps:
+  - script: |
+      . buildroot-external/meta
+
+      if [ "${VERSION_MAJOR}.${VERSION_BUILD}" != "$(Build.SourceBranchName)" ]; then
+        exit 1
+      fi
+    displayName: 'Check version of branch/tag'
+
+
+- job: 'Release'
+  dependsOn:
+  - 'VersionValidate'
+  timeoutInMinutes: 240
+  pool:
+    name: 'Buildroot'
+  strategy:
+    maxParallel: 1
+    matrix:
+      OdroidN2:
+        board: 'odroid_n2'
+      OdroidC2:
+        board: 'odroid_c2'
+      OdroidXU4:
+        board: 'odroid_xu4'
+      OpenVirtualAppliance:
+        board: 'ova'
+      IntelNuc:
+        board: 'intel_nuc'
+      RaspberryPi:
+        board: 'rpi'
+      RaspberryPi0-W:
+        board: 'rpi0_w'
+      RaspberryPi2:
+        board: 'rpi2'
+      RaspberryPi3:
+        board: 'rpi3'
+      RaspberryPi3-64:
+        board: 'rpi3_64'
+      RaspberryPi4:
+        board: 'rpi4'
+      RaspberryPi4-64:
+        board: 'rpi4_64'
+      AsusTinker:
+        board: 'tinker'
+  workspace:
+    clean: 'all'
+  steps:
+  - script: |
+      echo -e "-----BEGIN CERTIFICATE-----\n$(releaseCertificate)\n-----END CERTIFICATE-----" > cert.pem
+      echo -e "-----BEGIN PRIVATE KEY-----\n$(releaseKey)\n-----END PRIVATE KEY-----" > key.pem
+    displayName: 'Add release PKI certs'
+  - script: |
+      sudo docker build -t hassos:azure .
+    displayName: 'Build container for HassOS'
+  - script: |
+      curl -SsL https://github.com/tcnksm/ghr/releases/download/$(versionGHR)/ghr_$(versionGHR)_linux_amd64.tar.gz | tar xzf -
+      cp ghr_$(versionGHR)_linux_amd64/ghr .
+      rm -rf ghr_$(versionGHR)_linux_amd64
+    displayName: 'Install GHR'
+  - script: |
+      BUILDER_UID="$(id -u)"
+      BUILDER_GID="$(id -g)"
+
+      sudo docker run --rm --privileged -v "$(pwd):/build" \
+        -e BUILDER_UID="${BUILDER_UID}" -e BUILDER_GID="${BUILDER_GID}" \
+        -v "/mnt/build-cache:/cache" \
+        hassos:azure make $(board)
+    displayName: 'Build $(board)'
+  - script: |
+      ./ghr -t $(githubToken) -replace $(Build.SourceBranchName) release/
+    displayName: 'Upload $(board)'

buildroot-external/Config.in

@@ -1,14 +1,8 @@
 source "$BR2_EXTERNAL_HASSOS_PATH/package/hassio/Config.in"
+source "$BR2_EXTERNAL_HASSOS_PATH/package/libapparmor/Config.in"
+source "$BR2_EXTERNAL_HASSOS_PATH/package/apparmor/Config.in"
 source "$BR2_EXTERNAL_HASSOS_PATH/package/bluetooth-bcm43xx/Config.in"
 source "$BR2_EXTERNAL_HASSOS_PATH/package/bluetooth-rtl8723/Config.in"
 source "$BR2_EXTERNAL_HASSOS_PATH/package/hardkernel-boot/Config.in"
-source "$BR2_EXTERNAL_HASSOS_PATH/package/khadas-boot/Config.in"
 source "$BR2_EXTERNAL_HASSOS_PATH/package/qemu-guest-agent/Config.in"
 source "$BR2_EXTERNAL_HASSOS_PATH/package/intel-e1000e/Config.in"
-source "$BR2_EXTERNAL_HASSOS_PATH/package/rpi-eeprom/Config.in"
-source "$BR2_EXTERNAL_HASSOS_PATH/package/os-agent/Config.in"
-source "$BR2_EXTERNAL_HASSOS_PATH/package/udisks2/Config.in"
-source "$BR2_EXTERNAL_HASSOS_PATH/package/eq3_char_loop/Config.in"
-source "$BR2_EXTERNAL_HASSOS_PATH/package/generic_raw_uart/Config.in"
-source "$BR2_EXTERNAL_HASSOS_PATH/package/rpi-rf-mod/Config.in"
-source "$BR2_EXTERNAL_HASSOS_PATH/package/xe-guest-utilities/Config.in"

buildroot-external/board/asus/hassos-hook.sh

@@ -7,23 +7,23 @@ function hassos_pre_image() {
 
     cp -t "${BOOT_DATA}" \
         "${BINARIES_DIR}/boot.scr" \
-        "${BINARIES_DIR}/rk3288-tinker.dtb" \
-        "${BINARIES_DIR}/rk3288-tinker-s.dtb"
-
-    mkdir -p "${BOOT_DATA}/overlays"
-    cp "${BINARIES_DIR}"/*.dtbo "${BOOT_DATA}/overlays/"
-    cp "${BOARD_DIR}/boot-env.txt" "${BOOT_DATA}/haos-config.txt"
+        "${BINARIES_DIR}/rk3288-tinker.dtb"
 
     echo "console=tty1" > "${BOOT_DATA}/cmdline.txt"
 
+    # Create boot binary
+    rm -f "${BINARIES_DIR}/idbloader.img"
+    mkimage -n rk3288 -T rksd -d "${BINARIES_DIR}/u-boot-tpl.bin" "${BINARIES_DIR}/idbloader.img"
+    cat "${BINARIES_DIR}/u-boot-spl.bin" >> "${BINARIES_DIR}/idbloader.img"
+
     # SPL
     create_spl_image
 
     dd if="${BINARIES_DIR}/idbloader.img" of="${SPL_IMG}" conv=notrunc bs=512 seek=64
-    dd if="${BINARIES_DIR}/u-boot-dtb.img" of="${SPL_IMG}" conv=notrunc bs=512 seek=8192
+    dd if="${BINARIES_DIR}/u-boot-dtb.img" of="${SPL_IMG}" conv=notrunc bs=512 seek=12288
 }
 
 
 function hassos_post_image() {
-    convert_disk_image_xz
+    convert_disk_image_gz
 }

buildroot-external/board/asus/tinker/boot-env.txt

@@ -1,2 +0,0 @@
-# Uncomment this to enable GPIO support for RPI-RF-MOD/HM-MOD-RPI-PCB
-#overlays=rpi-rf-mod

buildroot-external/board/asus/tinker/kernel.config

@@ -1556,6 +1556,7 @@ CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
 CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
 CONFIG_CFG80211_DEFAULT_PS=y
 CONFIG_CFG80211_DEBUGFS=y
+CONFIG_CFG80211_CRDA_SUPPORT=y
 CONFIG_CFG80211_WEXT=y
 CONFIG_LIB80211=y
 CONFIG_LIB80211_CRYPT_WEP=y
@@ -2108,7 +2109,7 @@ CONFIG_ATH10K_USB=m
 # CONFIG_ATH10K_TRACING is not set
 CONFIG_WCN36XX=m
 # CONFIG_WCN36XX_DEBUGFS is not set
-# CONFIG_ATH11K is not set
+CONFIG_RTL8188EU=m
 CONFIG_WLAN_VENDOR_ATMEL=y
 CONFIG_AT76C50X_USB=m
 CONFIG_WLAN_VENDOR_BROADCOM=y
@@ -2129,14 +2130,50 @@ CONFIG_HOSTAP=y
 CONFIG_HOSTAP_FIRMWARE=y
 CONFIG_HOSTAP_FIRMWARE_NVRAM=y
 # CONFIG_P54_COMMON is not set
-# CONFIG_WLAN_VENDOR_MARVELL is not set
-# CONFIG_WLAN_VENDOR_MEDIATEK is not set
-# CONFIG_WLAN_VENDOR_MICROCHIP is not set
-# CONFIG_WLAN_VENDOR_RALINK is not set
+CONFIG_WLAN_VENDOR_MARVELL=y
+CONFIG_LIBERTAS=m
+CONFIG_LIBERTAS_USB=m
+CONFIG_LIBERTAS_SDIO=m
+CONFIG_LIBERTAS_SPI=m
+# CONFIG_LIBERTAS_DEBUG is not set
+# CONFIG_LIBERTAS_MESH is not set
+CONFIG_LIBERTAS_THINFIRM=y
+# CONFIG_LIBERTAS_THINFIRM_DEBUG is not set
+CONFIG_LIBERTAS_THINFIRM_USB=m
+CONFIG_MWIFIEX=y
+CONFIG_MWIFIEX_SDIO=y
+CONFIG_MWIFIEX_USB=m
+CONFIG_WLAN_VENDOR_MEDIATEK=y
+CONFIG_MT7601U=m
+CONFIG_MT76_CORE=m
+CONFIG_MT76_LEDS=y
+CONFIG_MT76_USB=m
+CONFIG_MT76x2_COMMON=m
+CONFIG_MT76x0U=m
+CONFIG_MT76x2U=m
+CONFIG_WLAN_VENDOR_RALINK=y
+CONFIG_RT2X00=y
+CONFIG_RT2500USB=y
+CONFIG_RT73USB=y
+CONFIG_RT2800USB=y
+CONFIG_RT2800USB_RT33XX=y
+CONFIG_RT2800USB_RT35XX=y
+CONFIG_RT2800USB_RT3573=y
+CONFIG_RT2800USB_RT53XX=y
+CONFIG_RT2800USB_RT55XX=y
+CONFIG_RT2800USB_UNKNOWN=y
+CONFIG_RT2800_LIB=y
+CONFIG_RT2X00_LIB_USB=y
+CONFIG_RT2X00_LIB=y
+CONFIG_RT2X00_LIB_FIRMWARE=y
+CONFIG_RT2X00_LIB_CRYPTO=y
+CONFIG_RT2X00_LIB_LEDS=y
+# CONFIG_RT2X00_LIB_DEBUGFS is not set
+# CONFIG_RT2X00_DEBUG is not set
 CONFIG_WLAN_VENDOR_REALTEK=y
 CONFIG_RTL8187=m
 CONFIG_RTL8187_LEDS=y
-CONFIG_RTL_CARDS=y
+CONFIG_RTL_CARDS=m
 CONFIG_RTL8192CU=m
 CONFIG_RTLWIFI=m
 CONFIG_RTLWIFI_USB=m
@@ -2146,9 +2183,9 @@ CONFIG_RTL8XXXU=y
 # CONFIG_RTL8XXXU_UNTESTED is not set
 CONFIG_WLAN_VENDOR_RSI=y
 # CONFIG_RSI_91X is not set
-# CONFIG_WLAN_VENDOR_ST is not set
+CONFIG_WLAN_VENDOR_ST=y
 # CONFIG_CW1200 is not set
-# CONFIG_WLAN_VENDOR_TI is not set
+CONFIG_WLAN_VENDOR_TI=y
 # CONFIG_WL1251 is not set
 # CONFIG_WL12XX is not set
 # CONFIG_WL18XX is not set

buildroot-external/board/asus/tinker/meta

@@ -3,7 +3,7 @@ BOARD_NAME="Asus TinkerBoard"
 CHASSIS=embedded
 BOOTLOADER=uboot
 KERNEL_FILE=zImage
-BOOT_SYS=hybrid
+BOOT_SYS=hyprid
 BOOT_SPL=true
 BOOT_ENV_SIZE=0x8000
 SUPERVISOR_MACHINE=tinker

buildroot-external/board/asus/tinker/patches/linux/0001-ARM-DTS-rk3288-tinker-Setup-the-Bluetooth-UART-pins.patch

@@ -1,64 +0,0 @@
-From 2ae3821fd824560ef2db3c87cfbec985177911f6 Mon Sep 17 00:00:00 2001
-Message-Id: <2ae3821fd824560ef2db3c87cfbec985177911f6.1599249626.git.stefan@agner.ch>
-From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
-Date: Mon, 5 Nov 2018 22:03:26 +0100
-Subject: [PATCH 1/2] ARM: DTS: rk3288-tinker: Setup the Bluetooth UART pins
-
-The most essential being the RTS pin, which is clearly needed to
-upload the initial configuration into the Realtek Bluetooth
-chip, and make the Bluetooth chip work.
-
-Now, the Bluetooth chip also needs 3 other GPIOS to be enabled.
-I'll see how I do that through the DTS file in a near future.
-
-The 3 GPIOS being :
-Bluetooth Reset : <&gpio4 29 GPIO_ACTIVE_HIGH>
-Bluetooth Wake  : <&gpio4 26 GPIO_ACTIVE_HIGH>
-Bluetooth Wake_Host_IRQ : <&gpio4 31 GPIO_ACTIVE_HIGH>
-
-These are currently setup manually, through scripts. But it seems that
-GPIO handling through /sys entries might not be possible in the long
-term, the replacement being libgpio.
-Anyway, if you're interesting in enabling the Bluetooth GPIO by hand,
-here are the commands :
-
-cd /sys/class/gpio &&
-echo 146 > export &&
-echo 149 > export &&
-echo 151 > export &&
-echo high > gpio146/direction &&
-echo high > gpio149/direction &&
-echo high > gpio151/direction
-
-Resetting the chip is done like this :
-
-echo "Resetting the Bluetooth chip"
-cd /sys/class/gpio/gpio149 &&
-echo 0 > value &&
-sleep 1 &&
-echo 1 > value &&
-sleep 1
-
-Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
-[move change to rk3288-tinker.dtsi]
-Signed-off-by: Stefan Agner <stefan@agner.ch>
----
- arch/arm/boot/dts/rk3288-tinker.dtsi | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
-index acfaa12ec239..284e7982925d 100644
---- a/arch/arm/boot/dts/rk3288-tinker.dtsi
-+++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
-@@ -492,6 +492,8 @@ &tsadc {
- };
- 
- &uart0 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
- 	status = "okay";
- };
- 
--- 
-2.28.0
-

buildroot-external/board/asus/tinker/patches/linux/0001-Revert-ARM-dts-rockchip-use-DMA-channels-for-UARTs-f.patch

@@ -1,55 +0,0 @@
-From 3f3c4cd047234fb94de4d6b701d05ff0450890cf Mon Sep 17 00:00:00 2001
-Message-Id: <3f3c4cd047234fb94de4d6b701d05ff0450890cf.1613588152.git.stefan@agner.ch>
-From: Stefan Agner <stefan@agner.ch>
-Date: Wed, 17 Feb 2021 19:55:41 +0100
-Subject: [PATCH] Revert "ARM: dts: rockchip: use DMA channels for UARTs for
- RK3288"
-
-This reverts commit 3425fe335c29310f6628faf9a7947d07f32d8962.
----
- arch/arm/boot/dts/rk3288.dtsi | 8 --------
- 1 file changed, 8 deletions(-)
-
-diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
-index 8fa80facc8cd..8636d95c45e1 100644
---- a/arch/arm/boot/dts/rk3288.dtsi
-+++ b/arch/arm/boot/dts/rk3288.dtsi
-@@ -422,8 +422,6 @@ uart0: serial@ff180000 {
- 		reg-io-width = <4>;
- 		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
- 		clock-names = "baudclk", "apb_pclk";
--		dmas = <&dmac_peri 1>, <&dmac_peri 2>;
--		dma-names = "tx", "rx";
- 		pinctrl-names = "default";
- 		pinctrl-0 = <&uart0_xfer>;
- 		status = "disabled";
-@@ -437,8 +435,6 @@ uart1: serial@ff190000 {
- 		reg-io-width = <4>;
- 		clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
- 		clock-names = "baudclk", "apb_pclk";
--		dmas = <&dmac_peri 3>, <&dmac_peri 4>;
--		dma-names = "tx", "rx";
- 		pinctrl-names = "default";
- 		pinctrl-0 = <&uart1_xfer>;
- 		status = "disabled";
-@@ -465,8 +461,6 @@ uart3: serial@ff1b0000 {
- 		reg-io-width = <4>;
- 		clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
- 		clock-names = "baudclk", "apb_pclk";
--		dmas = <&dmac_peri 7>, <&dmac_peri 8>;
--		dma-names = "tx", "rx";
- 		pinctrl-names = "default";
- 		pinctrl-0 = <&uart3_xfer>;
- 		status = "disabled";
-@@ -480,8 +474,6 @@ uart4: serial@ff1c0000 {
- 		reg-io-width = <4>;
- 		clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>;
- 		clock-names = "baudclk", "apb_pclk";
--		dmas = <&dmac_peri 9>, <&dmac_peri 10>;
--		dma-names = "tx", "rx";
- 		pinctrl-names = "default";
- 		pinctrl-0 = <&uart4_xfer>;
- 		status = "disabled";
--- 
-2.30.1
-

buildroot-external/board/asus/tinker/patches/linux/0002-ARM-DTS-rk3288-tinker-Defining-the-SPI-interface.patch

@@ -1,55 +0,0 @@
-From fc25c993bf2feb6e66d55bf03eb725ec688e47eb Mon Sep 17 00:00:00 2001
-Message-Id: <fc25c993bf2feb6e66d55bf03eb725ec688e47eb.1599250914.git.stefan@agner.ch>
-In-Reply-To: <2ae3821fd824560ef2db3c87cfbec985177911f6.1599250914.git.stefan@agner.ch>
-References: <2ae3821fd824560ef2db3c87cfbec985177911f6.1599250914.git.stefan@agner.ch>
-From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
-Date: Mon, 5 Nov 2018 22:15:14 +0100
-Subject: [PATCH 2/3] ARM: DTS: rk3288-tinker: Defining the SPI interface
-
-Taken from, and tested by @TonyMac32 .
-
-Well, the original one was tested by him but I had to adapt the
-registers definitions to the new 64-bits LPAE-compliant syntax.
-
-Therefore that *might* break, along with a few other patches.
-
-Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
-[move change to rk3288-tinker.dtsi]
-Signed-off-by: Stefan Agner <stefan@agner.ch>
----
- arch/arm/boot/dts/rk3288-tinker.dtsi | 19 +++++++++++++++++++
- 1 file changed, 19 insertions(+)
-
-diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
-index 284e7982925d..d6cc66ab5bb1 100644
---- a/arch/arm/boot/dts/rk3288-tinker.dtsi
-+++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
-@@ -485,6 +485,25 @@ &sdio0 {
- 	status = "okay";
- };
- 
-+&spi2 {
-+	max-freq = <50000000>;
-+	status = "okay";
-+
-+	spidev@0 {
-+		compatible = "rockchip,spi_tinker";
-+		reg = <0x0 0>;
-+		spi-max-frequency = <50000000>;
-+		spi-cpha = <1>;
-+	};
-+
-+	spidev@1 {
-+		compatible = "rockchip,spi_tinker";
-+		reg = <0x1>;
-+		spi-max-frequency = <50000000>;
-+		spi-cpha = <1>;
-+	};
-+};
-+
- &tsadc {
- 	rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
- 	rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
--- 
-2.28.0
-

buildroot-external/board/asus/tinker/patches/linux/0003-ARM-dts-rockchip-enable-I2C1-4-on-rk3288-tinker.patch

@@ -1,41 +0,0 @@
-From 3a9d71847ae869ffdb2b0818aa86a36d57d96331 Mon Sep 17 00:00:00 2001
-Message-Id: <3a9d71847ae869ffdb2b0818aa86a36d57d96331.1599250914.git.stefan@agner.ch>
-In-Reply-To: <2ae3821fd824560ef2db3c87cfbec985177911f6.1599250914.git.stefan@agner.ch>
-References: <2ae3821fd824560ef2db3c87cfbec985177911f6.1599250914.git.stefan@agner.ch>
-From: Stefan Agner <stefan@agner.ch>
-Date: Fri, 4 Sep 2020 21:57:55 +0200
-Subject: [PATCH 3/3] ARM: dts: rockchip: enable I2C1/4 on rk3288-tinker
-
-Enable I2C devices which are accessible via 40-pin header.
-
-Signed-off-by: Stefan Agner <stefan@agner.ch>
----
- arch/arm/boot/dts/rk3288-tinker.dtsi | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
-diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
-index d6cc66ab5bb1..7af5818ac77c 100644
---- a/arch/arm/boot/dts/rk3288-tinker.dtsi
-+++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
-@@ -344,10 +344,18 @@ regulator-state-mem {
- 	};
- };
- 
-+&i2c1 {
-+	status = "okay";
-+};
-+
- &i2c2 {
- 	status = "okay";
- };
- 
-+&i2c4 {
-+	status = "okay";
-+};
-+
- &i2c5 {
- 	status = "okay";
- };
--- 
-2.28.0
-

buildroot-external/board/asus/tinker/patches/linux/1-2-regulator-act8865-add-restart-handler-for-act8846.patch

@@ -0,0 +1,74 @@
+Patches act8846 regulator providing the proper reset handle and exploit
+the SIPC bit in GLB_POWER_OFF register. Mainly used to reset some rockchip
+boards.
+
+Origin: <https://patchwork.kernel.org/patch/6409521/>
+
+diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c
+index 2ff73d7..836d10b 100644
+--- a/drivers/regulator/act8865-regulator.c
++++ b/drivers/regulator/act8865-regulator.c
+@@ -27,6 +27,7 @@
+ #include <linux/regulator/of_regulator.h>
+ #include <linux/regmap.h>
+ #include <dt-bindings/regulator/active-semi,8865-regulator.h>
++#include <linux/reboot.h>
+ 
+ /*
+  * ACT8600 Global Register Map.
+@@ -133,6 +134,8 @@
+ #define	ACT8865_VOLTAGE_NUM	64
+ #define ACT8600_SUDCDC_VOLTAGE_NUM	255
+ 
++#define ACT8846_SIPC_MASK 0x01
++
+ struct act8865 {
+ 	struct regmap *regmap;
+ 	int off_reg;
+@@ -402,6 +405,22 @@ static void act8865_power_off(void)
+ 	while (1);
+ }
+ 
++static int act8846_power_cycle(struct notifier_block *this,
++	unsigned long code, void *unused)
++{
++	struct act8865 *act8846;
++
++	act8846 = i2c_get_clientdata(act8865_i2c_client);
++	regmap_write(act8846->regmap, ACT8846_GLB_OFF_CTRL, ACT8846_SIPC_MASK);
++
++	return NOTIFY_DONE;
++}
++
++static struct notifier_block act8846_restart_handler = {
++	.notifier_call = act8846_power_cycle,
++	.priority = 129,
++};
++
+ static int act8865_pmic_probe(struct i2c_client *client,
+ 			      const struct i2c_device_id *i2c_id)
+ {
+@@ -484,6 +503,8 @@ static int act8865_pmic_probe(struct i2c_client *client,
+ 	}
+ 
+ 	if (of_device_is_system_power_controller(dev->of_node)) {
++		int ret;
++
+ 		if (!pm_power_off && (off_reg > 0)) {
+ 			act8865_i2c_client = client;
+ 			act8865->off_reg = off_reg;
+@@ -492,6 +513,14 @@ static int act8865_pmic_probe(struct i2c_client *client,
+ 		} else {
+ 			dev_err(dev, "Failed to set poweroff capability, already defined\n");
+ 		}
++
++		if (type == ACT8846) {
++			act8865_i2c_client = client;
++			ret = register_restart_handler(&act8846_restart_handler);
++			if (ret)
++				pr_err("%s: cannot register restart handler, %d\n",
++					__func__, ret);
++		}
+ 	}
+ 
+ 	/* Finally register devices */

buildroot-external/board/asus/tinker/patches/linux/1001-dts-rk3288-miqi-Enabling-the-Mali-GPU-node.patch

@@ -0,0 +1,35 @@
+From 604ea7fc311af2b3a41e7fe3b4fbde0ee03dfb9c Mon Sep 17 00:00:00 2001
+From: Myy Miouyouyou <myy@miouyouyou.fr>
+Date: Thu, 19 Oct 2017 21:09:50 +0200
+Subject: [PATCH 04/28] dts: rk3288: miqi: Enabling the Mali GPU node
+
+Why is the MiQi the only one left without a working mali GPU node ?
+
+Seriously, is there a rk3288 chipset WITHOUT a mali GPU ? Couldn't
+they enable it once in the DTSI, instead of defining it as "disabled"
+and enabling it in every DTS file ?
+
+Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288-miqi.dts | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
+index 4d923aa6..3cd60674 100644
+--- a/arch/arm/boot/dts/rk3288-miqi.dts
++++ b/arch/arm/boot/dts/rk3288-miqi.dts
+@@ -149,6 +149,11 @@
+ 	status = "ok";
+ };
+ 
++&gpu {
++	mali-supply = <&vdd_gpu>;
++	status = "okay";
++};
++
+ &hdmi {
+ 	ddc-i2c-bus = <&i2c5>;
+ 	status = "okay";
+-- 
+2.11.0
+

buildroot-external/board/asus/tinker/patches/linux/1002-ARM-dts-rockchip-fix-the-regulator-s-voltage-range-o.patch

@@ -0,0 +1,45 @@
+From 89e5763110ca77d68a4be00cd97a638adc2401d5 Mon Sep 17 00:00:00 2001
+From: Willy Tarreau <w@1wt.eu>
+Date: Tue, 2 Aug 2016 08:31:00 +0200
+Subject: [PATCH 05/28] ARM: dts: rockchip: fix the regulator's voltage range
+ on MiQi board
+
+The board declared too narrow a voltage range for the CPU and GPU
+regulators, preventing it from using the full CPU frequency range.
+The regulators support 712500 to 1500000 microvolts.
+
+Signed-off-by: Willy Tarreau <w@1wt.eu>
+(cherry picked from commit 95330e63a9295a2632cee8cce5db80677f01857a)
+---
+ arch/arm/boot/dts/rk3288-miqi.dts | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
+index 3cd60674..a1c3cdaa 100644
+--- a/arch/arm/boot/dts/rk3288-miqi.dts
++++ b/arch/arm/boot/dts/rk3288-miqi.dts
+@@ -168,8 +168,8 @@
+ 		fcs,suspend-voltage-selector = <1>;
+ 		reg = <0x40>;
+ 		regulator-name = "vdd_cpu";
+-		regulator-min-microvolt = <850000>;
+-		regulator-max-microvolt = <1350000>;
++		regulator-min-microvolt = <712500>;
++		regulator-max-microvolt = <1500000>;
+ 		regulator-always-on;
+ 		regulator-boot-on;
+ 		regulator-enable-ramp-delay = <300>;
+@@ -182,8 +182,8 @@
+ 		fcs,suspend-voltage-selector = <1>;
+ 		reg = <0x41>;
+ 		regulator-name = "vdd_gpu";
+-		regulator-min-microvolt = <850000>;
+-		regulator-max-microvolt = <1350000>;
++		regulator-min-microvolt = <712500>;
++		regulator-max-microvolt = <1500000>;
+ 		regulator-always-on;
+ 		vin-supply = <&vcc_sys>;
+ 	};
+-- 
+2.11.0
+

buildroot-external/board/asus/tinker/patches/linux/1003-ARM-dts-rockchip-add-the-MiQi-board-s-fan-definition.patch

@@ -0,0 +1,46 @@
+From c27e445527e949f3ef46d5326066196969c17d23 Mon Sep 17 00:00:00 2001
+From: Myy <myy@miouyouyou.fr>
+Date: Sun, 12 Mar 2017 19:43:15 +0000
+Subject: [PATCH 06/28] ARM: dts: rockchip: add the MiQi board's fan definition
+
+The MiQi board is sold with an enclosure in which a fan is connected
+to the second LED output, and configured by default in "heartbeat"
+mode so that it rotates slowly and increases when the CPU load
+increases, ensuring appropriate cooling by default. This LED output
+is called "Fan" in the original kernel and connected to GPIO18
+(gpiochip 0, pin 18). Here we called it "miqi:green:fan" to stay
+consistent with the kernel's naming conventions.
+
+It's worth noting that without this patch the fan doesn't work at
+all, risking to make the board overheat.
+
+Fixes: 162718c (v4.7)
+Cc: Heiko Stuebner <heiko@sntech.de>
+Signed-off-by: Willy Tarreau <w@1wt.eu>
+
+Signed-off-by: Myy <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288-miqi.dts | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
+index a1c3cdaa..0e383595 100644
+--- a/arch/arm/boot/dts/rk3288-miqi.dts
++++ b/arch/arm/boot/dts/rk3288-miqi.dts
+@@ -67,6 +67,13 @@
+ 	leds {
+ 		compatible = "gpio-leds";
+ 
++		fan {
++			gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
++			label = "miqi:green:fan";
++			linux,default-trigger = "heartbeat";
++		};
++
++
+ 		work {
+ 			gpios = <&gpio7 RK_PA2 GPIO_ACTIVE_HIGH>;
+ 			label = "miqi:green:user";
+-- 
+2.11.0
+

buildroot-external/board/asus/tinker/patches/linux/1010-ARM-DTSI-rk3288-Adding-missing-EDP-power-domain.patch

@@ -0,0 +1,27 @@
+From ac220d592aa38b9b717d36f7bb93f7be5a08f6b3 Mon Sep 17 00:00:00 2001
+From: Myy Miouyouyou <myy@miouyouyou.fr>
+Date: Thu, 19 Oct 2017 21:43:51 +0200
+Subject: [PATCH 14/28] ARM: DTSI: rk3288.dtsi: Adding missing EDP power domain
+
+Imported from Rockchip 4.4 kernel patches.
+
+Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288.dtsi | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
+index 14ef8202..10ecebb4 100644
+--- a/arch/arm/boot/dts/rk3288.dtsi
++++ b/arch/arm/boot/dts/rk3288.dtsi
+@@ -1105,6 +1105,7 @@
+ 		interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ 		clocks = <&cru SCLK_EDP>, <&cru PCLK_EDP_CTRL>;
+ 		clock-names = "dp", "pclk";
++		power-domains = <&power RK3288_PD_VIO>;
+ 		phys = <&edp_phy>;
+ 		phy-names = "dp";
+ 		resets = <&cru SRST_EDP>;
+-- 
+2.11.0
+

buildroot-external/board/asus/tinker/patches/linux/1011-ARM-DTSI-rk3288-Adding-missing-VOPB-registers.patch

@@ -0,0 +1,28 @@
+From c5af6798c9a411b3f550f463182a4b4904a21ec2 Mon Sep 17 00:00:00 2001
+From: Myy Miouyouyou <myy@miouyouyou.fr>
+Date: Thu, 19 Oct 2017 21:51:14 +0200
+Subject: [PATCH 16/28] ARM: DTSI: rk3288.dtsi: Adding missing VOPB registers
+
+Imported from @wzyy2 patches... I think...
+
+Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288.dtsi | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
+index 455446f6..125f8835 100644
+--- a/arch/arm/boot/dts/rk3288.dtsi
++++ b/arch/arm/boot/dts/rk3288.dtsi
+@@ -987,7 +987,7 @@
+ 
+ 	vopb: vop@ff930000 {
+ 		compatible = "rockchip,rk3288-vop";
+-		reg = <0x0 0xff930000 0x0 0x19c>;
++		reg = <0x0 0xff930000 0x0 0x19c>, <0x0 0xff931000 0x0 0x1000>;
+ 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ 		clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
+ 		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+-- 
+2.11.0
+

buildroot-external/board/asus/tinker/patches/linux/1012-ARM-DTSI-rk3288-Fixed-the-SPDIF-node-address.patch

@@ -0,0 +1,31 @@
+From a0602b2724893de7ac9b4190a7a6bb66458da2d5 Mon Sep 17 00:00:00 2001
+From: Myy Miouyouyou <myy@miouyouyou.fr>
+Date: Thu, 19 Oct 2017 21:54:37 +0200
+Subject: [PATCH 17/28] ARM: DTSI: rk3288.dtsi: Fixed the SPDIF node address
+
+Now, the typo is only in the name of the node itself, not in the
+actual registers addresses definition.
+
+Still, this ought to be fixed one day !
+
+Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288.dtsi | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
+index 125f8835..e5d3d3c9 100644
+--- a/arch/arm/boot/dts/rk3288.dtsi
++++ b/arch/arm/boot/dts/rk3288.dtsi
+@@ -922,7 +922,7 @@
+ 		status = "disabled";
+ 	};
+ 
+-	spdif: sound@ff88b0000 {
++	spdif: sound@ff8b0000 {
+ 		compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif";
+ 		reg = <0x0 0xff8b0000 0x0 0x10000>;
+ 		#sound-dai-cells = <0>;
+-- 
+2.11.0
+

buildroot-external/board/asus/tinker/patches/linux/1014-ARM-DTS-rk3288-tinker-Setup-the-Bluetooth-UART-pins.patch

@@ -0,0 +1,62 @@
+From 2c2e60256f2cbb2fce50a6317f85b1500efd1a6c Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Mon, 5 Nov 2018 22:03:26 +0100
+Subject: [PATCH] ARM: DTS: rk3288-tinker: Setup the Bluetooth UART pins
+
+The most essential being the RTS pin, which is clearly needed to
+upload the initial configuration into the Realtek Bluetooth
+chip, and make the Bluetooth chip work.
+
+Now, the Bluetooth chip also needs 3 other GPIOS to be enabled.
+I'll see how I do that through the DTS file in a near future.
+
+The 3 GPIOS being :
+Bluetooth Reset : <&gpio4 29 GPIO_ACTIVE_HIGH>
+Bluetooth Wake  : <&gpio4 26 GPIO_ACTIVE_HIGH>
+Bluetooth Wake_Host_IRQ : <&gpio4 31 GPIO_ACTIVE_HIGH>
+
+These are currently setup manually, through scripts. But it seems that
+GPIO handling through /sys entries might not be possible in the long
+term, the replacement being libgpio.
+Anyway, if you're interesting in enabling the Bluetooth GPIO by hand,
+here are the commands :
+
+cd /sys/class/gpio &&
+echo 146 > export &&
+echo 149 > export &&
+echo 151 > export &&
+echo high > gpio146/direction &&
+echo high > gpio149/direction &&
+echo high > gpio151/direction
+
+Resetting the chip is done like this :
+
+echo "Resetting the Bluetooth chip"
+cd /sys/class/gpio/gpio149 &&
+echo 0 > value &&
+sleep 1 &&
+echo 1 > value &&
+sleep 1
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288-tinker.dts | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts
+index d4df13bed..b92e59c1e 100644
+--- a/arch/arm/boot/dts/rk3288-tinker.dts
++++ b/arch/arm/boot/dts/rk3288-tinker.dts
+@@ -73,3 +73,9 @@
+ 	status = "okay";
+ 	supports-sdio;
+ };
++
++&uart0 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
++};
++
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/1015-ARM-DTSI-rk3288-tinker-Improving-the-CPU-max-voltage.patch

@@ -18,7 +18,7 @@ index aa107ee41..3da1c830f 100644
  				regulator-always-on;
  				regulator-boot-on;
  				regulator-min-microvolt = <750000>;
--				regulator-max-microvolt = <1400000>;
+-				regulator-max-microvolt = <1350000>;
 +				regulator-max-microvolt = <1450000>;
  				regulator-name = "vdd_arm";
  				regulator-ramp-delay = <6000>;

buildroot-external/board/asus/tinker/patches/linux/1016-ARM-DTSI-rk3288-tinker-Setting-up-the-SD-regulators.patch

@@ -0,0 +1,31 @@
+From 3dacea70a8e434008f5b1f119a7f7da9aebc772c Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Mon, 5 Nov 2018 20:18:58 +0100
+Subject: [PATCH] ARM: DTSI: rk3288-tinker: Setting up the SD regulators
+
+Some are needed and some are not. Playing with these parameters is
+required to get reboot working on these boards.
+
+I still can't believe that these boards can't soft reset correctly.
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288-tinker.dtsi | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
+index 3da1c830f..dd1090728 100644
+--- a/arch/arm/boot/dts/rk3288-tinker.dtsi
++++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
+@@ -254,7 +254,8 @@
+ 			};
+ 
+ 			vccio_sd: LDO_REG5 {
++				regulator-always-on;
+ 				regulator-boot-on;
+ 				regulator-min-microvolt = <1800000>;
+ 				regulator-max-microvolt = <3300000>;
+ 				regulator-name = "vccio_sd";
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/1017-ARM-DTS-rk3288-tinker-Defined-the-I2C-interfaces.patch

@@ -0,0 +1,53 @@
+From a72e0749acad92df7b854e38e97e1dc7b4799abe Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Mon, 5 Nov 2018 22:11:24 +0100
+Subject: [PATCH] ARM: DTS: rk3288-tinker: Defined the I2C interfaces
+
+And all the hardware behind.
+
+Taken from @TonyMac32, Butchered by @Miouyouyou .
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288-tinker.dts | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts
+index b92e59c1e..96d05fc6b 100644
+--- a/arch/arm/boot/dts/rk3288-tinker.dts
++++ b/arch/arm/boot/dts/rk3288-tinker.dts
+@@ -40,6 +40,31 @@
+ 	};
+ };
+ 
++&i2c1 {
++	status = "okay";
++};
++
++&i2c2 {
++	afc0:af-controller@0 {
++		status = "okay";
++		compatible = "silicon touch,vm149C-v4l2-i2c-subdev";
++		reg = <0x0 0x0c>;
++	};
++
++	eeprom:m24c08@50 {
++		compatible = "at,24c08";
++		reg = <0x50>;
++	};
++};
++
++&i2c3 {
++	status = "okay";
++};
++
++&i2c4 {
++	status = "okay";
++};
++
+ &io_domains {
+ 	wifi-supply = <&vcc_18>;
+ };
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/1018-ARM-DTS-rk3288-tinker-Defining-the-SPI-interface.patch

@@ -0,0 +1,50 @@
+From b24b8f83e150811ad54ee2a4843e44cd1421fafa Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Mon, 5 Nov 2018 22:15:14 +0100
+Subject: [PATCH] ARM: DTS: rk3288-tinker: Defining the SPI interface
+
+Taken from, and tested by @TonyMac32 .
+
+Well, the original one was tested by him but I had to adapt the
+registers definitions to the new 64-bits LPAE-compliant syntax.
+
+Therefore that *might* break, along with a few other patches.
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288-tinker.dts | 19 +++++++++++++++++++
+ 1 file changed, 19 insertions(+)
+
+diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts
+index 96d05fc6b..17bfea298 100644
+--- a/arch/arm/boot/dts/rk3288-tinker.dts
++++ b/arch/arm/boot/dts/rk3288-tinker.dts
+@@ -99,6 +99,25 @@
+ 	supports-sdio;
+ };
+ 
++&spi2 {
++	max-freq = <50000000>;
++	status = "okay";
++
++	spidev@0 {
++		compatible = "rockchip,spi_tinker";
++		reg = <0x0 0>;
++		spi-max-frequency = <50000000>;
++		spi-cpha = <1>;
++	};
++
++	spidev@1 {
++		compatible = "rockchip,spi_tinker";
++		reg = <0x1>;
++		spi-max-frequency = <50000000>;
++		spi-cpha = <1>;
++	};
++};
++
+ &uart0 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/1019-ARM-DTSI-rk3288-tinker-Defining-SDMMC-properties.patch

@@ -0,0 +1,33 @@
+From 487db7cefc9861fdaf30579c378a98f0360690ae Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Mon, 5 Nov 2018 20:27:14 +0100
+Subject: [PATCH] ARM: DTSI: rk3288-tinker: Defining SDMMC properties
+
+I never knew if these properties were required to fix the dreaded
+reboot issue...
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288-tinker.dtsi | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
+index dd1090728..8edd6f681 100644
+--- a/arch/arm/boot/dts/rk3288-tinker.dtsi
++++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
+@@ -436,7 +436,12 @@
+ 	disable-wp;			/* wp not hooked up */
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
++	sd-uhs-sdr12;
++	sd-uhs-sdr25;
++	sd-uhs-sdr50;
++	sd-uhs-sdr104;
+ 	status = "okay";
++	supports-sd;
+ 	vmmc-supply = <&vcc33_sd>;
+ 	vqmmc-supply = <&vccio_sd>;
+ };
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/1020-ARM-DTSI-rk3288-Set-the-VPU-MMU-power-domains.patch

@@ -0,0 +1,48 @@
+From d3d3fe433d9038dcd1a98f4d6711c0777ed06703 Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Mon, 25 Jun 2018 17:08:32 +0200
+Subject: [PATCH 26/26] ARM: DTSI: rk3288: Set the VPU MMU power domains
+
+Without that, the auto-activation of the VPU hardware IOMMU fails
+when enabling the hardware, before the "probe" phase of its device
+driver.
+
+Basically, when loading a "of_platform" device driver targeting
+the VPU devices, you'll get these errors without this patch :
+
+[12753.996950] rk_iommu ff9c0440.iommu: Error during raw reset. MMU_DTE_ADDR is not functioning
+[12754.007483] rk_iommu ff9c0440.iommu: Disable stall request timed out, status: 0xffffffff
+[12754.026652] rk_iommu ff9c0440.iommu: Disable paging request timed out, status: 0xffffffff
+[12754.045975] rk_iommu ff9c0440.iommu: Disable stall request timed out, status: 0xffffffff
+
+When using this patch, the errors disappear.
+
+This seems to be due to the IOMMU device sharing the same power domain
+than the device.
+When loading an "of_platform" driver, the kernel logic seems to try
+enabling the associated IOMMU device before letting the driver handles
+anything with the actual VPU hardware.
+It appears that setting the power domain of the VPU IOMMU nodes let the
+IOMMU driver enable the IOMMU shared power domain, and make the IOMMU
+device useable.
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288.dtsi | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
+index 45ec4e89..46e1b8e2 100644
+--- a/arch/arm/boot/dts/rk3288.dtsi
++++ b/arch/arm/boot/dts/rk3288.dtsi
+@@ -1262,6 +1263,7 @@
+ 		interrupt-names = "hevc_mmu";
+ 		clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>;
+ 		clock-names = "aclk", "iface";
++		power-domains = <&power RK3288_PD_HEVC>;
+ 		#iommu-cells = <0>;
+ 		status = "disabled";
+ 	};
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/1023-dts-rk3288-support-for-dedicating-npll-to-a-vop.patch

@@ -0,0 +1,46 @@
+From 4ab4f88649468dada5d609e1a6f8a71a7d5610c9 Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Sat, 29 Sep 2018 02:48:59 +0200
+Subject: [PATCH 4/6] dts: rk3288: support for dedicating npll to a vop
+
+This patch is taken from Urja Rannikko ( @urjaman ) patchset here :
+https://github.com/urjaman/arch-c201/blob/master/linux-c201/0020-RK3288-HDMI-clock-hacks-combined.patch
+https://www.spinics.net/lists/arm-kernel/msg673156.html
+
+The original description was :
+
+    Add the VOP DCLKs to the assigned clocks list so their
+    parents can be set in the dts include files for
+    devices that do dedicate npll to a vop.
+
+https://www.spinics.net/lists/arm-kernel/msg673162.html
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288.dtsi | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
+index d23c7fa55..ff04aab5e 100644
+--- a/arch/arm/boot/dts/rk3288.dtsi
++++ b/arch/arm/boot/dts/rk3288.dtsi
+@@ -867,12 +867,14 @@
+ 		rockchip,grf = <&grf>;
+ 		#clock-cells = <1>;
+ 		#reset-cells = <1>;
+-		assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>,
++		assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>,
++				  <&cru PLL_GPLL>, <&cru PLL_CPLL>,
+ 				  <&cru PLL_NPLL>, <&cru ACLK_CPU>,
+ 				  <&cru HCLK_CPU>, <&cru PCLK_CPU>,
+ 				  <&cru ACLK_PERI>, <&cru HCLK_PERI>,
+ 				  <&cru PCLK_PERI>;
+-		assigned-clock-rates = <594000000>, <400000000>,
++		assigned-clock-rates = <0>, <0>,
++				       <594000000>, <400000000>,
+ 				       <500000000>, <300000000>,
+ 				       <150000000>, <75000000>,
+ 				       <300000000>, <150000000>,
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/1024-arm-dts-veyron-Added-a-flag-to-disable-cache-flush-d.patch

@@ -0,0 +1,32 @@
+From 9177b30ab083dbda2bede3b3d61ef71ad4b1ffe0 Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Thu, 1 Nov 2018 21:31:26 +0100
+Subject: [PATCH 2/2] arm: dts: veyron: Added a flag to disable cache flush
+ during reset
+
+Flushing the MMC cache of ASUS Chromebooks during initialization or
+"recovery" generates 10 minutes hangup, according to @SolidHal.
+
+This is an adaptation of @SolidHal, in order to pinpoint the fix to
+Veyron Chromebooks, and avoiding issues other RK3288 boards.
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ arch/arm/boot/dts/rk3288-veyron.dtsi | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi
+index 2075120cf..fa4951fd7 100644
+--- a/arch/arm/boot/dts/rk3288-veyron.dtsi
++++ b/arch/arm/boot/dts/rk3288-veyron.dtsi
+@@ -123,6 +123,7 @@
+ 	mmc-hs200-1_8v;
+ 	mmc-pwrseq = <&emmc_pwrseq>;
+ 	non-removable;
++	no-recovery-cache-flush;
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+ };
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/2002-clk-rockchip-add-all-known-operating-points-to-the-a.patch

@@ -0,0 +1,50 @@
+From e0c5a419cf5464cd02996431afa98e3b22dc6801 Mon Sep 17 00:00:00 2001
+From: Myy <myy@miouyouyou.fr>
+Date: Mon, 17 Jul 2017 23:14:48 +0000
+Subject: [PATCH] clk: rockchip: add all known operating points to the allowed
+ CPU freqs
+
+Patch from Willy Tarreau
+
+Original commit message :
+At least 1920 MHz runs stable on the MiQi even on openssl speed -multi 4,
+which is by far the most intensive workload, and 1992/2016 work fine on
+the CS-008 until it starts to heat too much. So add all of them so that
+the device tree can simply manipulate them.
+
+Signed-off-by: Myy <myy@miouyouyou.fr>
+---
+ drivers/clk/rockchip/clk-rk3288.c | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
+index 753c649..fd2058f 100644
+--- a/drivers/clk/rockchip/clk-rk3288.c
++++ b/drivers/clk/rockchip/clk-rk3288.c
+@@ -145,6 +145,23 @@ static struct rockchip_pll_rate_table rk3288_pll_rates[] = {
+ 	}
+ 
+ static struct rockchip_cpuclk_rate_table rk3288_cpuclk_rates[] __initdata = {
++	RK3288_CPUCLK_RATE(2208000000U, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(2184000000U, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(2160000000U, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(2136000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(2112000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(2088000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(2064000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(2040000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(2016000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(1992000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(1968000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(1944000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(1920000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(1896000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(1872000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(1848000000, 1, 3, 1, 3, 3),
++	RK3288_CPUCLK_RATE(1824000000, 1, 3, 1, 3, 3),
+ 	RK3288_CPUCLK_RATE(1800000000, 1, 3, 1, 3, 3),
+ 	RK3288_CPUCLK_RATE(1704000000, 1, 3, 1, 3, 3),
+ 	RK3288_CPUCLK_RATE(1608000000, 1, 3, 1, 3, 3),
+-- 
+2.10.2
+

buildroot-external/board/asus/tinker/patches/linux/2006-soc-rockchip-power-domain-export-idle-request.patch

@@ -0,0 +1,74 @@
+From e7b60b10cf3fd2f4374ab26c314383121c27fe82 Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Tue, 22 Jan 2019 21:24:37 +0100
+Subject: [PATCH] soc: rockchip: power-domain: export idle request for RKMPP
+
+This function, and the added header, are required by the RKMPP driver,
+provided by Randy Li. However, I can't attest that the provided code
+is correct.
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ drivers/soc/rockchip/pm_domains.c | 23 +++++++++++++++++++++++
+ include/soc/rockchip/pm_domains.h | 15 +++++++++++++++
+ 2 files changed, 38 insertions(+)
+ create mode 100644 include/soc/rockchip/pm_domains.h
+
+diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
+index 847c7c482..3e2e252cb 100644
+--- a/drivers/soc/rockchip/pm_domains.c
++++ b/drivers/soc/rockchip/pm_domains.c
+@@ -199,6 +199,29 @@ static int rockchip_pmu_set_idle_request(struct rockchip_pm_domain *pd,
+ 	return 0;
+ }
+ 
++int rockchip_pmu_idle_request(struct device *dev, bool idle)
++{
++	struct generic_pm_domain *genpd;
++	struct rockchip_pm_domain *pd;
++	int ret;
++
++	if (IS_ERR_OR_NULL(dev))
++		return -EINVAL;
++
++	if (IS_ERR_OR_NULL(dev->pm_domain))
++		return -EINVAL;
++
++	genpd = pd_to_genpd(dev->pm_domain);
++	pd = to_rockchip_pd(genpd);
++
++	mutex_lock(&pd->pmu->mutex);
++	ret = rockchip_pmu_set_idle_request(pd, idle);
++	mutex_unlock(&pd->pmu->mutex);
++
++	return ret;
++}
++EXPORT_SYMBOL(rockchip_pmu_idle_request);
++
+ static int rockchip_pmu_save_qos(struct rockchip_pm_domain *pd)
+ {
+ 	int i;
+diff --git a/include/soc/rockchip/pm_domains.h b/include/soc/rockchip/pm_domains.h
+new file mode 100644
+index 000000000..720b3314e
+--- /dev/null
++++ b/include/soc/rockchip/pm_domains.h
+@@ -0,0 +1,15 @@
++/*
++ * pm_domain.h - Definitions and headers related to device power domains.
++ *
++ * Copyright (C) 2017 Randy Li <ayaka@soulik.info>.
++ *
++ * This file is released under the GPLv2.
++ */
++
++#ifndef _LINUX_ROCKCHIP_PM_H
++#define _LINUX_ROCKCHIP_PM_H
++#include <linux/device.h>
++
++int rockchip_pmu_idle_request(struct device *dev, bool idle);
++
++#endif /* _LINUX_ROCKCHIP_PM_H */
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/2007-drivers-wifi-ath9k-reverse-do-not-use-bulk-on-EP3-and-EP4.patch

@@ -0,0 +1,101 @@
+FROM: Solidhal <hal@halemmerich.com>
+
+This patch reverses commit 2b721118b7821107757eb1d37af4b60e877b27e7, as can bee seen here:
+https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2b721118b7821107757eb1d37af4b60e877b27e7
+
+This commit caused issues on veyron speedy with ath9k and dwc2 drivers. Any ath9k device (ar9271) 
+would intermittently work, most of the time ending in errors as can bee seen here:
+https://github.com/SolidHal/PrawnOS/issues/38
+This commit fixes that issue.
+This is only a temporary work around while a permenant fix is found, as this commit seems to only cause issues
+with dwc2
+
+diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
+--- b/drivers/net/wireless/ath/ath9k/hif_usb.c
++++ a/drivers/net/wireless/ath/ath9k/hif_usb.c
+@@ -115,10 +115,10 @@
+ 	cmd->skb = skb;
+ 	cmd->hif_dev = hif_dev;
+ 
++	usb_fill_bulk_urb(urb, hif_dev->udev,
++			 usb_sndbulkpipe(hif_dev->udev, USB_REG_OUT_PIPE),
+-	usb_fill_int_urb(urb, hif_dev->udev,
+-			 usb_sndintpipe(hif_dev->udev, USB_REG_OUT_PIPE),
+ 			 skb->data, skb->len,
++			 hif_usb_regout_cb, cmd);
+-			 hif_usb_regout_cb, cmd, 1);
+ 
+ 	usb_anchor_urb(urb, &hif_dev->regout_submitted);
+ 	ret = usb_submit_urb(urb, GFP_KERNEL);
+@@ -735,11 +735,11 @@
+ 
+ 		rx_buf->skb = nskb;
+ 
++		usb_fill_bulk_urb(urb, hif_dev->udev,
++				 usb_rcvbulkpipe(hif_dev->udev,
+-		usb_fill_int_urb(urb, hif_dev->udev,
+-				 usb_rcvintpipe(hif_dev->udev,
+ 						 USB_REG_IN_PIPE),
+ 				 nskb->data, MAX_REG_IN_BUF_SIZE,
++				 ath9k_hif_usb_reg_in_cb, nskb);
+-				 ath9k_hif_usb_reg_in_cb, rx_buf, 1);
+ 	}
+ 
+ resubmit:
+@@ -909,11 +909,11 @@
+ 		rx_buf->hif_dev = hif_dev;
+ 		rx_buf->skb = skb;
+ 
++		usb_fill_bulk_urb(urb, hif_dev->udev,
++				  usb_rcvbulkpipe(hif_dev->udev,
+-		usb_fill_int_urb(urb, hif_dev->udev,
+-				  usb_rcvintpipe(hif_dev->udev,
+ 						  USB_REG_IN_PIPE),
+ 				  skb->data, MAX_REG_IN_BUF_SIZE,
++				  ath9k_hif_usb_reg_in_cb, skb);
+-				  ath9k_hif_usb_reg_in_cb, rx_buf, 1);
+ 
+ 		/* Anchor URB */
+ 		usb_anchor_urb(urb, &hif_dev->reg_in_submitted);
+@@ -1031,7 +1031,9 @@
+ 
+ static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev)
+ {
++	struct usb_host_interface *alt = &hif_dev->interface->altsetting[0];
++	struct usb_endpoint_descriptor *endp;
++	int ret, idx;
+-	int ret;
+ 
+ 	ret = ath9k_hif_usb_download_fw(hif_dev);
+ 	if (ret) {
+@@ -1041,6 +1043,20 @@
+ 		return ret;
+ 	}
+ 
++	/* On downloading the firmware to the target, the USB descriptor of EP4
++	 * is 'patched' to change the type of the endpoint to Bulk. This will
++	 * bring down CPU usage during the scan period.
++	 */
++	for (idx = 0; idx < alt->desc.bNumEndpoints; idx++) {
++		endp = &alt->endpoint[idx].desc;
++		if ((endp->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
++				== USB_ENDPOINT_XFER_INT) {
++			endp->bmAttributes &= ~USB_ENDPOINT_XFERTYPE_MASK;
++			endp->bmAttributes |= USB_ENDPOINT_XFER_BULK;
++			endp->bInterval = 0;
++		}
++	}
++
+ 	/* Alloc URBs */
+ 	ret = ath9k_hif_usb_alloc_urbs(hif_dev);
+ 	if (ret) {
+@@ -1252,7 +1268,7 @@
+ 	if (!buf)
+ 		return;
+ 
++	ret = usb_bulk_msg(udev, usb_sndbulkpipe(udev, USB_REG_OUT_PIPE),
+-	ret = usb_interrupt_msg(udev, usb_sndintpipe(udev, USB_REG_OUT_PIPE),
+ 			   buf, 4, NULL, USB_MSG_TIMEOUT);
+ 	if (ret)
+ 		dev_err(&udev->dev, "ath9k_htc: USB reboot failed\n");
+

buildroot-external/board/asus/tinker/patches/linux/2008-clk-rockchip-rk3288-Support-for-dedicating-NPLL-to-a.patch

@@ -0,0 +1,178 @@
+From e03d074b8ec00718337e7373e991912f6b6f9a52 Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Mon, 5 Nov 2018 19:53:43 +0100
+Subject: [PATCH] clk: rockchip: rk3288: Support for dedicating NPLL to a VOP
+
+This patch is taken from Urja Rannikko ( @urjaman ) patchset here :
+https://github.com/urjaman/arch-c201/blob/master/linux-c201/0020-RK3288-HDMI-clock-hacks-combined.patch
+https://www.spinics.net/lists/arm-kernel/msg673156.html
+
+I'm not really sure what this does exactly. It basically sets the
+parent clock of the newly added clocks, if the newly added property
+"rockchip,npll-for-vop" is detected and set.
+
+I have no clear idea how HDMI Neuronal PLL (and PLL in general) work,
+so I cannot comment on what it's doing and if it's a good idea in
+general.
+
+Now, I still have to test if that patch does anything useful on
+RK3288 boards. If it doesn't, I might just throw it away on next
+versions.
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+ drivers/clk/rockchip/clk-rk3288.c | 68 ++++++++++++++++++++++++++++++++-------
+ drivers/clk/rockchip/clk.h        |  3 ++
+ 2 files changed, 59 insertions(+), 12 deletions(-)
+
+diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
+index 13b38cb89..0d8b99b6b 100644
+--- a/drivers/clk/rockchip/clk-rk3288.c
++++ b/drivers/clk/rockchip/clk-rk3288.c
+@@ -215,10 +215,13 @@ PNAME(mux_ddrphy_p)		= { "dpll_ddr", "gpll_ddr" };
+ PNAME(mux_aclk_cpu_src_p)	= { "cpll_aclk_cpu", "gpll_aclk_cpu" };
+ 
+ PNAME(mux_pll_src_cpll_gpll_p)		= { "cpll", "gpll" };
+-PNAME(mux_pll_src_npll_cpll_gpll_p)	= { "npll", "cpll", "gpll" };
+-PNAME(mux_pll_src_cpll_gpll_npll_p)	= { "cpll", "gpll", "npll" };
++PNAME_ED(mux_pll_src_npll_cpll_gpll_p)	= { "npll", "cpll", "gpll" };
++
++PNAME_ED(mux_pll_src_cgn_pll_nonvop_p)	= { "cpll", "gpll", "npll" };
++PNAME_ED(mux_pll_src_cgn_pll_vop0_p) = { "cpll", "gpll", "npll" };
++PNAME_ED(mux_pll_src_cgn_pll_vop1_p) = { "cpll", "gpll", "npll" };
+ PNAME(mux_pll_src_cpll_gpll_usb480m_p)	= { "cpll", "gpll", "unstable:usbphy480m_src" };
+-PNAME(mux_pll_src_cpll_gll_usb_npll_p)	= { "cpll", "gpll", "unstable:usbphy480m_src", "npll" };
++PNAME_ED(mux_pll_src_cpll_gll_usb_npll_p) = { "cpll", "gpll", "usbphy480m_src", "npll" };
+ 
+ PNAME(mux_mmc_src_p)	= { "cpll", "gpll", "xin24m", "xin24m" };
+ PNAME(mux_i2s_pre_p)	= { "i2s_src", "i2s_frac", "ext_i2s", "xin12m" };
+@@ -464,24 +467,24 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
+ 			RK3288_CLKSEL_CON(30), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ 			RK3288_CLKGATE_CON(3), 4, GFLAGS),
+ 
+-	COMPOSITE(DCLK_VOP0, "dclk_vop0", mux_pll_src_cpll_gpll_npll_p, 0,
++	COMPOSITE(DCLK_VOP0, "dclk_vop0", mux_pll_src_cgn_pll_vop0_p, 0,
+ 			RK3288_CLKSEL_CON(27), 0, 2, MFLAGS, 8, 8, DFLAGS,
+ 			RK3288_CLKGATE_CON(3), 1, GFLAGS),
+-	COMPOSITE(DCLK_VOP1, "dclk_vop1", mux_pll_src_cpll_gpll_npll_p, 0,
++	COMPOSITE(DCLK_VOP1, "dclk_vop1", mux_pll_src_cgn_pll_vop1_p, 0,
+ 			RK3288_CLKSEL_CON(29), 6, 2, MFLAGS, 8, 8, DFLAGS,
+ 			RK3288_CLKGATE_CON(3), 3, GFLAGS),
+ 
+ 	COMPOSITE_NODIV(SCLK_EDP_24M, "sclk_edp_24m", mux_edp_24m_p, 0,
+ 			RK3288_CLKSEL_CON(28), 15, 1, MFLAGS,
+ 			RK3288_CLKGATE_CON(3), 12, GFLAGS),
+-	COMPOSITE(SCLK_EDP, "sclk_edp", mux_pll_src_cpll_gpll_npll_p, 0,
++	COMPOSITE(SCLK_EDP, "sclk_edp", mux_pll_src_cgn_pll_nonvop_p, 0,
+ 			RK3288_CLKSEL_CON(28), 6, 2, MFLAGS, 0, 6, DFLAGS,
+ 			RK3288_CLKGATE_CON(3), 13, GFLAGS),
+ 
+-	COMPOSITE(SCLK_ISP, "sclk_isp", mux_pll_src_cpll_gpll_npll_p, 0,
++	COMPOSITE(SCLK_ISP, "sclk_isp", mux_pll_src_cgn_pll_nonvop_p, 0,
+ 			RK3288_CLKSEL_CON(6), 6, 2, MFLAGS, 0, 6, DFLAGS,
+ 			RK3288_CLKGATE_CON(3), 14, GFLAGS),
+-	COMPOSITE(SCLK_ISP_JPE, "sclk_isp_jpe", mux_pll_src_cpll_gpll_npll_p, 0,
++	COMPOSITE(SCLK_ISP_JPE, "sclk_isp_jpe", mux_pll_src_cgn_pll_nonvop_p, 0,
+ 			RK3288_CLKSEL_CON(6), 14, 2, MFLAGS, 8, 6, DFLAGS,
+ 			RK3288_CLKGATE_CON(3), 15, GFLAGS),
+ 
+@@ -490,16 +493,16 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
+ 	GATE(SCLK_HDMI_CEC, "sclk_hdmi_cec", "xin32k", 0,
+ 			RK3288_CLKGATE_CON(5), 11, GFLAGS),
+ 
+-	COMPOSITE(ACLK_HEVC, "aclk_hevc", mux_pll_src_cpll_gpll_npll_p, 0,
++	COMPOSITE(ACLK_HEVC, "aclk_hevc", mux_pll_src_cgn_pll_nonvop_p, 0,
+ 			RK3288_CLKSEL_CON(39), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ 			RK3288_CLKGATE_CON(13), 13, GFLAGS),
+ 	DIV(HCLK_HEVC, "hclk_hevc", "aclk_hevc", 0,
+ 			RK3288_CLKSEL_CON(40), 12, 2, DFLAGS),
+ 
+-	COMPOSITE(SCLK_HEVC_CABAC, "sclk_hevc_cabac", mux_pll_src_cpll_gpll_npll_p, 0,
++	COMPOSITE(SCLK_HEVC_CABAC, "sclk_hevc_cabac", mux_pll_src_cgn_pll_nonvop_p, 0,
+ 			RK3288_CLKSEL_CON(42), 6, 2, MFLAGS, 0, 5, DFLAGS,
+ 			RK3288_CLKGATE_CON(13), 14, GFLAGS),
+-	COMPOSITE(SCLK_HEVC_CORE, "sclk_hevc_core", mux_pll_src_cpll_gpll_npll_p, 0,
++	COMPOSITE(SCLK_HEVC_CORE, "sclk_hevc_core", mux_pll_src_cgn_pll_nonvop_p, 0,
+ 			RK3288_CLKSEL_CON(42), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ 			RK3288_CLKGATE_CON(13), 15, GFLAGS),
+ 
+@@ -573,7 +576,7 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
+ 	COMPOSITE(0, "sclk_tspout", mux_tspout_p, 0,
+ 			RK3288_CLKSEL_CON(35), 14, 2, MFLAGS, 8, 5, DFLAGS,
+ 			RK3288_CLKGATE_CON(4), 11, GFLAGS),
+-	COMPOSITE(0, "sclk_tsp", mux_pll_src_cpll_gpll_npll_p, 0,
++	COMPOSITE(0, "sclk_tsp", mux_pll_src_cgn_pll_nonvop_p, 0,
+ 			RK3288_CLKSEL_CON(35), 6, 2, MFLAGS, 0, 5, DFLAGS,
+ 			RK3288_CLKGATE_CON(4), 10, GFLAGS),
+ 
+@@ -933,5 +936,6 @@ static void __init rk3288_clk_init(struct device_node *np)
+ {
+ 	struct rockchip_clk_provider *ctx;
++	s32 npll_vop = -1;
+ 
+ 	rk3288_cru_base = of_iomap(np, 0);
+ 	if (!rk3288_cru_base) {
+@@ -940,6 +944,46 @@ static void __init rk3288_clk_init(struct device_node *np)
+ 		return;
+ 	}
+ 
++	if (!of_property_read_s32(np, "rockchip,npll-for-vop", &npll_vop)) {
++		if ((npll_vop < -1) || (npll_vop > 1)) {
++			pr_warn("%s: invalid VOP to dedicate NPLL to: %d\n",
++				__func__, npll_vop);
++		} else if (npll_vop >= 0) {
++			unsigned int vop_clk_id;
++			const char ** npll_names;
++			const char ** non_npll_names;
++			int i;
++
++			/* Firstly, not-VOP needs to not use npll */
++			mux_pll_src_npll_cpll_gpll_p[0] = "dummy_npll";
++			mux_pll_src_cgn_pll_nonvop_p[2] = "dummy_npll";
++			mux_pll_src_cpll_gll_usb_npll_p[3] = "dummy_npll";
++
++			/* Then the npll VOP needs to only use npll, and the other one not use npll. */
++			if (npll_vop) {
++				vop_clk_id = DCLK_VOP1;
++				npll_names = mux_pll_src_cgn_pll_vop1_p;
++				non_npll_names = mux_pll_src_cgn_pll_vop0_p;
++			} else {
++				vop_clk_id = DCLK_VOP0;
++				npll_names = mux_pll_src_cgn_pll_vop0_p;
++				non_npll_names = mux_pll_src_cgn_pll_vop1_p;
++			}
++			npll_names[0] = "dummy_cpll";
++			npll_names[1] = "dummy_gpll";
++			non_npll_names[2] = "dummy_npll";
++
++			/* Lastly the npll-dedicated-VOP needs to be able to control npll. */
++			for (i = 0; i < ARRAY_SIZE(rk3288_clk_branches); i++) {
++				if (rk3288_clk_branches[i].id == vop_clk_id) {
++					rk3288_clk_branches[i].flags |= CLK_SET_RATE_PARENT;
++					break;
++				}
++			}
++			pr_debug("%s: npll dedicated for VOP %d\n", __func__, npll_vop);
++		}
++	}
++
+ 	ctx = rockchip_clk_init(np, rk3288_cru_base, CLK_NR_CLKS);
+ 	if (IS_ERR(ctx)) {
+ 		pr_err("%s: rockchip clk init failed\n", __func__);
+diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h
+index 6b53fff4c..dbda9d281 100644
+--- a/drivers/clk/rockchip/clk.h
++++ b/drivers/clk/rockchip/clk.h
+@@ -382,6 +382,9 @@ struct clk *rockchip_clk_register_muxgrf(const char *name,
+ 
+ #define PNAME(x) static const char *const x[] __initconst
+ 
++/* For when you want to be able to modify the pointers. */
++#define PNAME_ED(x) static const char * x[] __initdata
++
+ enum rockchip_clk_branch_type {
+ 	branch_composite,
+ 	branch_mux,
+-- 
+2.16.4
+

buildroot-external/board/asus/tinker/patches/linux/2009-drm-dw_hdmi-rockchip-better-clock-selection-logic-an.patch

@@ -0,0 +1,434 @@
+From 6c86916e81fa18394d9b57b4af44f9948e100e96 Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Sat, 29 Sep 2018 03:02:10 +0200
+Subject: [PATCH 6/6] drm: dw_hdmi-rockchip: better clock selection logic and
+ dts-based rate list
+
+This patch is taken from Urja Rannikko ( @urjaman ) patchset here :
+https://github.com/urjaman/arch-c201/blob/master/linux-c201/0020-RK3288-HDMI-clock-hacks-combined.patch
+https://www.spinics.net/lists/arm-kernel/msg673156.html
+
+The original description was :
+    This contains traces of the following commits from the ChromeOS 3.14
+    tree, which improve RF/EMI performance and detach the clock selection
+    logic from the HDMI PHY configurations, plus support for configuring
+    the allowed clock rates via device tree as they are dependent on
+    PLL configuration and maybe even the PCB layout and other hardware things,
+    eg. interference to wifi or such (EMI).
+
+    Rates that were allowed previous to this patch are added as the fallback
+    list if no dts configuration exists.
+
+    CHROMIUM: drm: rockchip/dw_hdmi-rockchip: Adjust rockchip_mpll_cfg for 146.25
+    CHROMIUM: drm: rockchip/dw_hdmi-rockchip: expand the informal mpll config
+    CHROMIUM: drm: rockchip/dw_hdmi-rockchip: add slop to more tables
+    CHROMIUM: drm: rockchip/dw_hdmi-rockchip: redo rockchip hdmi to allow slop
+    CHROMIUM: drm: rockchip/dw_hdmi-rockchip: Use auto-generated tables
+    CHROMIUM: drm: rockchip/dw_hdmi-rockchip: Fixup the clock to be what we expect
+    CHROMIUM: drm/rockchip: hdmi: adjust cklvl & txlvl for RF/EMI
+    CHROMIUM: drm: rockchip/dw_hdmi-rockchip: Set cur_ctr to 0 always
+    CHROMIUM: drm: rockchip/dw_hdmi-rockchip: Decrease slop
+
+https://www.spinics.net/lists/arm-kernel/msg673163.html
+
+This is the patch that takes into account the new property
+"rockchip,hdmi-rates-hz" that allows the definition of the HDMI
+frequencies in the DTS file.
+This also change a lot of HDMI frequencies definition, so that
+*will* require some extensive testing.
+
+Still, if it works fine, this should make tinkering the HDMI
+frequencies easier, in case you have a very special HDMI screen.
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+index cdc304d4c..91c7dc07b 100644
+--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
++++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+@@ -73,122 +73,141 @@ struct rockchip_hdmi {
+ 	struct clk *grf_clk;
+ 	struct dw_hdmi *hdmi;
+ 	struct phy *phy;
++	u32* rates;
++	u32 rates_cnt;
+ };
+ 
++#define CLK_SLOP(clk)		((clk) / 1000)
++#define CLK_PLUS_SLOP(clk)	((clk) + CLK_SLOP(clk))
++
+ #define to_rockchip_hdmi(x)	container_of(x, struct rockchip_hdmi, x)
+ 
++/* These were the rates allowed by the driver before rates list in device tree,
++ * so keep them around as a fallback */
++static const u32 dw_hdmi_fallback_rates[] = {
++	27000000,
++	36000000,
++	40000000,
++	54000000,
++	65000000,
++	66000000,
++	74250000,
++	83500000,
++	106500000,
++	108000000,
++	146250000,
++	148500000
++};
++
+ static const struct dw_hdmi_mpll_config rockchip_mpll_cfg[] = {
+ 	{
+-		27000000, {
+-			{ 0x00b3, 0x0000},
+-			{ 0x2153, 0x0000},
+-			{ 0x40f3, 0x0000}
++		30666000, {
++			{ 0x00b3, 0x0000 },
++			{ 0x2153, 0x0000 },
++			{ 0x40f3, 0x0000 },
++		},
++	},  {
++		36800000, {
++			{ 0x00b3, 0x0000 },
++			{ 0x2153, 0x0000 },
++			{ 0x40a2, 0x0001 },
+ 		},
+-	}, {
+-		36000000, {
+-			{ 0x00b3, 0x0000},
+-			{ 0x2153, 0x0000},
+-			{ 0x40f3, 0x0000}
++	},  {
++		46000000, {
++			{ 0x00b3, 0x0000 },
++			{ 0x2142, 0x0001 },
++			{ 0x40a2, 0x0001 },
+ 		},
+-	}, {
+-		40000000, {
+-			{ 0x00b3, 0x0000},
+-			{ 0x2153, 0x0000},
+-			{ 0x40f3, 0x0000}
++	},  {
++		61333000, {
++			{ 0x0072, 0x0001 },
++			{ 0x2142, 0x0001 },
++			{ 0x40a2, 0x0001 },
+ 		},
+-	}, {
+-		54000000, {
+-			{ 0x0072, 0x0001},
+-			{ 0x2142, 0x0001},
+-			{ 0x40a2, 0x0001},
++	},  {
++		73600000, {
++			{ 0x0072, 0x0001 },
++			{ 0x2142, 0x0001 },
++			{ 0x4061, 0x0002 },
+ 		},
+-	}, {
+-		65000000, {
+-			{ 0x0072, 0x0001},
+-			{ 0x2142, 0x0001},
+-			{ 0x40a2, 0x0001},
++	},  {
++		92000000, {
++			{ 0x0072, 0x0001 },
++			{ 0x2145, 0x0002 },
++			{ 0x4061, 0x0002 },
+ 		},
+-	}, {
+-		66000000, {
+-			{ 0x013e, 0x0003},
+-			{ 0x217e, 0x0002},
+-			{ 0x4061, 0x0002}
++	},  {
++		122666000, {
++			{ 0x0051, 0x0002 },
++			{ 0x2145, 0x0002 },
++			{ 0x4061, 0x0002 },
+ 		},
+-	}, {
+-		74250000, {
+-			{ 0x0072, 0x0001},
+-			{ 0x2145, 0x0002},
+-			{ 0x4061, 0x0002}
++	},  {
++		147200000, {
++			{ 0x0051, 0x0002 },
++			{ 0x2145, 0x0002 },
++			{ 0x4064, 0x0003 },
+ 		},
+-	}, {
+-		83500000, {
+-			{ 0x0072, 0x0001},
++	},  {
++		184000000, {
++			{ 0x0051, 0x0002 },
++			{ 0x214c, 0x0003 },
++			{ 0x4064, 0x0003 },
+ 		},
+-	}, {
+-		108000000, {
+-			{ 0x0051, 0x0002},
+-			{ 0x2145, 0x0002},
+-			{ 0x4061, 0x0002}
++	},  {
++		226666000, {
++			{ 0x0040, 0x0003 },
++			{ 0x214c, 0x0003 },
++			{ 0x4064, 0x0003 },
+ 		},
+-	}, {
+-		106500000, {
+-			{ 0x0051, 0x0002},
+-			{ 0x2145, 0x0002},
+-			{ 0x4061, 0x0002}
++	},  {
++		272000000, {
++			{ 0x0040, 0x0003 },
++			{ 0x214c, 0x0003 },
++			{ 0x5a64, 0x0003 },
+ 		},
+-	}, {
+-		146250000, {
+-			{ 0x0051, 0x0002},
+-			{ 0x2145, 0x0002},
+-			{ 0x4061, 0x0002}
++	},  {
++		340000000, {
++			{ 0x0040, 0x0003 },
++			{ 0x3b4c, 0x0003 },
++			{ 0x5a64, 0x0003 },
+ 		},
+-	}, {
+-		148500000, {
+-			{ 0x0051, 0x0003},
+-			{ 0x214c, 0x0003},
+-			{ 0x4064, 0x0003}
++	},  {
++		600000000, {
++			{ 0x1a40, 0x0003 },
++			{ 0x3b4c, 0x0003 },
++			{ 0x5a64, 0x0003 },
+ 		},
+-	}, {
++	},  {
+ 		~0UL, {
+-			{ 0x00a0, 0x000a },
+-			{ 0x2001, 0x000f },
+-			{ 0x4002, 0x000f },
++			{ 0x0000, 0x0000 },
++			{ 0x0000, 0x0000 },
++			{ 0x0000, 0x0000 },
+ 		},
+ 	}
+ };
+ 
+ static const struct dw_hdmi_curr_ctrl rockchip_cur_ctr[] = {
+-	/*      pixelclk    bpp8    bpp10   bpp12 */
++	/*      pixelclk     bpp8    bpp10   bpp12 */
+ 	{
+-		40000000,  { 0x0018, 0x0018, 0x0018 },
+-	}, {
+-		65000000,  { 0x0028, 0x0028, 0x0028 },
+-	}, {
+-		66000000,  { 0x0038, 0x0038, 0x0038 },
+-	}, {
+-		74250000,  { 0x0028, 0x0038, 0x0038 },
+-	}, {
+-		83500000,  { 0x0028, 0x0038, 0x0038 },
+-	}, {
+-		146250000, { 0x0038, 0x0038, 0x0038 },
+-	}, {
+-		148500000, { 0x0000, 0x0038, 0x0038 },
+-	}, {
+-		~0UL,      { 0x0000, 0x0000, 0x0000},
+-	}
++		600000000, { 0x0000, 0x0000, 0x0000 },
++	},  {
++		~0UL,      { 0x0000, 0x0000, 0x0000 },
++	},
+ };
+ 
+ static const struct dw_hdmi_phy_config rockchip_phy_config[] = {
+ 	/*pixelclk   symbol   term   vlev*/
+-	{ 74250000,  0x8009, 0x0004, 0x0272},
+-	{ 148500000, 0x802b, 0x0004, 0x028d},
+-	{ 297000000, 0x8039, 0x0005, 0x028d},
+-	{ ~0UL,	     0x0000, 0x0000, 0x0000}
++	{ CLK_PLUS_SLOP(74250000),  0x8009, 0x0004, 0x0272},
++	{ CLK_PLUS_SLOP(165000000), 0x802b, 0x0004, 0x0209},
++	{ CLK_PLUS_SLOP(297000000), 0x8039, 0x0005, 0x028d},
++	{ ~0UL,	                    0x0000, 0x0000, 0x0000}
+ };
+ 
+ static int rockchip_hdmi_parse_dt(struct rockchip_hdmi *hdmi)
+ {
+ 	struct device_node *np = hdmi->dev->of_node;
++	int rates_cnt;
+ 
+ 	hdmi->regmap = syscon_regmap_lookup_by_phandle(np, "rockchip,grf");
+ 	if (IS_ERR(hdmi->regmap)) {
+@@ -216,26 +235,55 @@ static int rockchip_hdmi_parse_dt(struct rockchip_hdmi *hdmi)
+ 		return PTR_ERR(hdmi->grf_clk);
+ 	}
+ 
++	if ((rates_cnt = of_property_count_u32_elems(np, "rockchip,hdmi-rates-hz")) > 0) {
++		int rv;
++		u32 *rates = devm_kmalloc_array(hdmi->dev, rates_cnt, sizeof(u32), GFP_KERNEL);
++		if (!rates)
++			return -ENOMEM;
++		rv = of_property_read_u32_array(np, "rockchip,hdmi-rates-hz", rates, rates_cnt);
++		if (rv)
++			return rv;
++		hdmi->rates = rates;
++		hdmi->rates_cnt = rates_cnt;
++	} else {
++		rates_cnt = ARRAY_SIZE(dw_hdmi_fallback_rates);
++		hdmi->rates = devm_kmalloc_array(hdmi->dev, rates_cnt, sizeof(u32), GFP_KERNEL);
++		if (!hdmi->rates)
++			return -ENOMEM;
++		memcpy(hdmi->rates, dw_hdmi_fallback_rates, rates_cnt * sizeof(u32));
++		hdmi->rates_cnt = rates_cnt;
++	}
++
++
+ 	return 0;
+ }
+ 
+ static enum drm_mode_status
+-dw_hdmi_rockchip_mode_valid(struct drm_connector *connector,
++dw_hdmi_rockchip_encoder_mode_valid(struct drm_encoder *encoder,
+ 			    const struct drm_display_mode *mode)
+ {
+-	const struct dw_hdmi_mpll_config *mpll_cfg = rockchip_mpll_cfg;
++	struct rockchip_hdmi *hdmi = to_rockchip_hdmi(encoder);
+ 	int pclk = mode->clock * 1000;
+-	bool valid = false;
++	int num_rates = hdmi->rates_cnt;
+ 	int i;
+ 
+-	for (i = 0; mpll_cfg[i].mpixelclock != (~0UL); i++) {
+-		if (pclk == mpll_cfg[i].mpixelclock) {
+-			valid = true;
+-			break;
+-		}
++	/*
++	 * Pixel clocks we support are always < 2GHz and so fit in an
++	 * int.  We should make sure source rate does too so we don't get
++	 * overflow when we multiply by 1000.
++	 */
++	if (mode->clock > INT_MAX / 1000)
++		return MODE_BAD;
++
++	for (i = 0; i < num_rates; i++) {
++		int slop = CLK_SLOP(pclk);
++
++		if ((pclk >= hdmi->rates[i] - slop) &&
++		    (pclk <= hdmi->rates[i] + slop))
++			return MODE_OK;
+ 	}
+ 
+-	return (valid) ? MODE_OK : MODE_BAD;
++	return MODE_BAD;
+ }
+ 
+ static const struct drm_encoder_funcs dw_hdmi_rockchip_encoder_funcs = {
+@@ -251,7 +299,39 @@ dw_hdmi_rockchip_encoder_mode_fixup(struct drm_encoder *encoder,
+ 				    const struct drm_display_mode *mode,
+ 				    struct drm_display_mode *adj_mode)
+ {
+-	return true;
++	struct rockchip_hdmi *hdmi = to_rockchip_hdmi(encoder);
++	int pclk = adj_mode->clock * 1000;
++	int best_diff = INT_MAX;
++	int best_clock = 0;
++	int slop;
++	int i;
++
++	/* Pick the best clock */
++	for (i = 0; i < hdmi->rates_cnt; i++) {
++		int diff = hdmi->rates[i] - pclk;
++
++		if (diff < 0)
++			diff = -diff;
++		if (diff < best_diff) {
++			best_diff = diff;
++			best_clock = hdmi->rates[i];
++
++			/* Bail early if we're exact */
++			if (best_diff == 0)
++				return true;
++		}
++	}
++
++	/* Double check that it's OK */
++	slop = CLK_SLOP(pclk);
++	if ((pclk >= best_clock - slop) && (pclk <= best_clock + slop)) {
++		adj_mode->clock = DIV_ROUND_UP(best_clock, 1000);
++		return true;
++	}
++
++	/* Shoudn't be here; we should have said rate wasn't valid */
++	dev_warn(hdmi->dev, "tried to set invalid rate %d\n", adj_mode->clock);
++	return false;
+ }
+ 
+ static void dw_hdmi_rockchip_encoder_mode_set(struct drm_encoder *encoder,
+@@ -307,6 +387,7 @@ dw_hdmi_rockchip_encoder_atomic_check(struct drm_encoder *encoder,
+ }
+ 
+ static const struct drm_encoder_helper_funcs dw_hdmi_rockchip_encoder_helper_funcs = {
++	.mode_valid = dw_hdmi_rockchip_encoder_mode_valid,
+ 	.mode_fixup = dw_hdmi_rockchip_encoder_mode_fixup,
+ 	.mode_set   = dw_hdmi_rockchip_encoder_mode_set,
+ 	.enable     = dw_hdmi_rockchip_encoder_enable,
+@@ -406,7 +487,6 @@ static struct rockchip_hdmi_chip_data rk3228_chip_data = {
+ };
+ 
+ static const struct dw_hdmi_plat_data rk3228_hdmi_drv_data = {
+-	.mode_valid = dw_hdmi_rockchip_mode_valid,
+ 	.mpll_cfg = rockchip_mpll_cfg,
+ 	.cur_ctr = rockchip_cur_ctr,
+ 	.phy_config = rockchip_phy_config,
+@@ -423,7 +503,6 @@ static struct rockchip_hdmi_chip_data rk3288_chip_data = {
+ };
+ 
+ static const struct dw_hdmi_plat_data rk3288_hdmi_drv_data = {
+-	.mode_valid = dw_hdmi_rockchip_mode_valid,
+ 	.mpll_cfg   = rockchip_mpll_cfg,
+ 	.cur_ctr    = rockchip_cur_ctr,
+ 	.phy_config = rockchip_phy_config,
+@@ -443,7 +522,6 @@ static struct rockchip_hdmi_chip_data rk3328_chip_data = {
+ };
+ 
+ static const struct dw_hdmi_plat_data rk3328_hdmi_drv_data = {
+-	.mode_valid = dw_hdmi_rockchip_mode_valid,
+ 	.mpll_cfg = rockchip_mpll_cfg,
+ 	.cur_ctr = rockchip_cur_ctr,
+ 	.phy_config = rockchip_phy_config,
+@@ -460,7 +538,6 @@ static struct rockchip_hdmi_chip_data rk3399_chip_data = {
+ };
+ 
+ static const struct dw_hdmi_plat_data rk3399_hdmi_drv_data = {
+-	.mode_valid = dw_hdmi_rockchip_mode_valid,
+ 	.mpll_cfg   = rockchip_mpll_cfg,
+ 	.cur_ctr    = rockchip_cur_ctr,
+ 	.phy_config = rockchip_phy_config,
+@@ -558,6 +635,7 @@ static int dw_hdmi_rockchip_bind(struct device *dev, struct device *master,
+ 	 */
+ 	if (IS_ERR(hdmi->hdmi)) {
+ 		ret = PTR_ERR(hdmi->hdmi);
++		devm_kfree(hdmi->dev, hdmi->rates);
+ 		drm_encoder_cleanup(encoder);
+ 		clk_disable_unprepare(hdmi->vpll_clk);
+ 	}
+@@ -570,6 +648,7 @@ static void dw_hdmi_rockchip_unbind(struct device *dev, struct device *master,
+ {
+ 	struct rockchip_hdmi *hdmi = dev_get_drvdata(dev);
+ 
++	devm_kfree(hdmi->dev, hdmi->rates);
+ 	dw_hdmi_unbind(hdmi->hdmi);
+ 	clk_disable_unprepare(hdmi->vpll_clk);
+ }

buildroot-external/board/asus/tinker/patches/linux/2013-spi-Added-support-for-Tinkerboard-s-SPI-interface.patch

@@ -0,0 +1,22 @@
+From d4d128324b8f8a9f5c441203d94703e41fa07df3 Mon Sep 17 00:00:00 2001
+From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
+Date: Mon, 5 Nov 2018 19:57:56 +0100
+Subject: [PATCH] spi: Added support for Tinkerboard's SPI interface
+
+Imported from ARMbian
+
+Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
+---
+
+diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
+index 255786f2e..3a3f2e6fd 100644
+--- a/drivers/spi/spidev.c
++++ b/drivers/spi/spidev.c
+@@ -665,6 +665,7 @@ static const struct of_device_id spidev_dt_ids[] = {
+ 	{ .compatible = "lwn,bk4" },
+ 	{ .compatible = "dh,dhcom-board" },
+ 	{ .compatible = "menlo,m53cpld" },
++	{ .compatible = "rockchip,spi_tinker" },
+ 	{},
+ };
+ MODULE_DEVICE_TABLE(of, spidev_dt_ids);

buildroot-external/board/asus/tinker/patches/linux/261_gpiomem_driver.patch

@@ -0,0 +1,395 @@
+diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
+index e5b7ef1a5..f88c913ff 100644
+--- a/arch/arm/boot/dts/rk3288-tinker.dtsi
++++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
+@@ -544,3 +544,6 @@
+ &wdt {
+ 	status = "okay";
+ };
++&gpiomem {
++    status = "okay";
++};
+diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
+index f3ca55496..14bbcb192 100644
+--- a/arch/arm/boot/dts/rk3288.dtsi
++++ b/arch/arm/boot/dts/rk3288.dtsi
+@@ -1418,6 +1418,12 @@
+ 		interrupts = <GIC_PPI 9 0xf04>;
+ 	};
+ 
++	gpiomem: rk3288-gpiomem@ff750000 {
++		compatible = "rockchip,rk3288-gpiomem";
++		reg = <0x0 0xff750000 0x0 0x1000>;
++		status = "disabled";
++	};
++
+ 	pinctrl: pinctrl {
+ 		compatible = "rockchip,rk3288-pinctrl";
+ 		rockchip,grf = <&grf>;
+
+diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
+index 3143db5..9c18b74 100644
+--- a/drivers/char/Kconfig
++++ b/drivers/char/Kconfig
+@@ -5,6 +5,7 @@
+ menu "Character devices"
+ 
+ source "drivers/tty/Kconfig"
++source "drivers/char/rockchip/Kconfig"
+ 
+ config DEVMEM
+ 	bool "/dev/mem virtual device support"
+diff --git a/drivers/char/Makefile b/drivers/char/Makefile
+index d8a7579..290cb32 100644
+--- a/drivers/char/Makefile
++++ b/drivers/char/Makefile
+@@ -51,6 +51,8 @@ obj-$(CONFIG_PS3_FLASH)		+= ps3flash.o
+ obj-$(CONFIG_JS_RTC)		+= js-rtc.o
+ js-rtc-y = rtc.o
+ 
++obj-$(CONFIG_ARCH_ROCKCHIP)	+= rockchip/
++
+ obj-$(CONFIG_XILLYBUS)		+= xillybus/
+ obj-$(CONFIG_POWERNV_OP_PANEL)	+= powernv-op-panel.o
+ obj-$(CONFIG_ADI)		+= adi.o
+diff --git a/drivers/char/rockchip/Kconfig b/drivers/char/rockchip/Kconfig
+new file mode 100644
+index 0000000..6e97486
+--- /dev/null
++++ b/drivers/char/rockchip/Kconfig
+@@ -0,0 +1,16 @@
++#
++# Broadcom char driver config
++#
++
++menuconfig RK_CHAR_DRIVERS
++	bool "Rockchip Char Drivers"
++	help
++	  Rockchip's char drivers
++
++config RK3288_DEVGPIOMEM
++	tristate "/dev/gpiomem rootless GPIO access via mmap() on the RK3288"
++	default y
++	help
++		Provides users with root-free access to the GPIO registers
++		on the 3288. Calling mmap(/dev/gpiomem) will map the GPIO
++		register page to the user's pointer.
+\ No newline at end of file
+diff --git a/drivers/char/rockchip/Makefile b/drivers/char/rockchip/Makefile
+new file mode 100644
+index 0000000..2287ec2
+--- /dev/null
++++ b/drivers/char/rockchip/Makefile
+@@ -0,0 +1 @@
++obj-$(CONFIG_RK3288_DEVGPIOMEM)+= rk3288-gpiomem.o
+\ No newline at end of file
+diff --git a/drivers/char/rockchip/rk3288-gpiomem.c b/drivers/char/rockchip/rk3288-gpiomem.c
+new file mode 100644
+index 0000000..984471c
+--- /dev/null
++++ b/drivers/char/rockchip/rk3288-gpiomem.c
+@@ -0,0 +1,303 @@
++/**
++ * GPIO memory device driver
++ *
++ * Creates a chardev /dev/gpiomem which will provide user access to
++ * the rk3288's GPIO registers when it is mmap()'d.
++ * No longer need root for user GPIO access, but without relaxing permissions
++ * on /dev/mem.
++ *
++ * Written by Luke Wren <luke@raspberrypi.org>
++ * Copyright (c) 2015, Raspberry Pi (Trading) Ltd.
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions
++ * are met:
++ * 1. Redistributions of source code must retain the above copyright
++ *    notice, this list of conditions, and the following disclaimer,
++ *    without modification.
++ * 2. Redistributions in binary form must reproduce the above copyright
++ *    notice, this list of conditions and the following disclaimer in the
++ *    documentation and/or other materials provided with the distribution.
++ * 3. The names of the above-listed copyright holders may not be used
++ *    to endorse or promote products derived from this software without
++ *    specific prior written permission.
++ *
++ * ALTERNATIVELY, this software may be distributed under the terms of the
++ * GNU General Public License ("GPL") version 2, as published by the Free
++ * Software Foundation.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
++ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
++ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
++ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
++ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
++ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
++ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
++ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
++ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
++ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
++ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ */
++
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/of.h>
++#include <linux/platform_device.h>
++#include <linux/mm.h>
++#include <linux/slab.h>
++#include <linux/cdev.h>
++#include <linux/pagemap.h>
++#include <linux/io.h>
++
++#define DEVICE_NAME "rk3288-gpiomem"
++#define DRIVER_NAME "gpiomem-rk3288"
++#define DEVICE_MINOR 0
++
++struct rk3288_gpiomem_instance {
++	unsigned long gpio_regs_phys;
++	struct device *dev;
++};
++
++static struct cdev rk3288_gpiomem_cdev;
++static dev_t rk3288_gpiomem_devid;
++static struct class *rk3288_gpiomem_class;
++static struct device *rk3288_gpiomem_dev;
++static struct rk3288_gpiomem_instance *inst;
++
++
++/****************************************************************************
++*
++*   GPIO mem chardev file ops
++*
++***************************************************************************/
++
++static int rk3288_gpiomem_open(struct inode *inode, struct file *file)
++{
++	int dev = iminor(inode);
++	int ret = 0;
++
++	if (dev != DEVICE_MINOR) {
++		dev_err(inst->dev, "Unknown minor device: %d", dev);
++		ret = -ENXIO;
++	}
++	return ret;
++}
++
++static int rk3288_gpiomem_release(struct inode *inode, struct file *file)
++{
++	int dev = iminor(inode);
++	int ret = 0;
++
++	if (dev != DEVICE_MINOR) {
++		dev_err(inst->dev, "Unknown minor device %d", dev);
++		ret = -ENXIO;
++	}
++	return ret;
++}
++
++static const struct vm_operations_struct rk3288_gpiomem_vm_ops = {
++#ifdef CONFIG_HAVE_IOREMAP_PROT
++	.access = generic_access_phys
++#endif
++};
++static int address_is_allowed(unsigned long pfn, unsigned long size)
++{
++    unsigned long address = pfn << PAGE_SHIFT;
++
++    dev_info(inst->dev, "address_is_allowed.pfn: 0x%08lx", address);
++
++    switch(address) {
++
++        case 0xff750000:
++        case 0xff760000:
++        case 0xff780000:
++        case 0xff790000:
++        case 0xff7a0000:
++        case 0xff7b0000:
++        case 0xff7c0000:
++        case 0xff7d0000:
++        case 0xff7e0000:
++        case 0xff7f0000:
++        case 0xff7f2000:
++        case 0xff770000:
++        case 0xff730000:
++        case 0xff680000:
++            dev_info(inst->dev, "address_is_allowed.return 1");
++            return 1;
++            break; 
++        default :
++            dev_info(inst->dev, "address_is_allowed.return 0");
++	        return 0;
++    }
++}
++
++static int rk3288_gpiomem_mmap(struct file *file, struct vm_area_struct *vma)
++{
++
++    size_t size;
++
++	size = vma->vm_end - vma->vm_start;
++
++
++	if (!address_is_allowed(vma->vm_pgoff, size))
++		return -EPERM;
++
++	vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff,
++						 size,
++						 vma->vm_page_prot);
++
++	vma->vm_ops =  &rk3288_gpiomem_vm_ops;
++
++	/* Remap-pfn-range will mark the range VM_IO */
++	if (remap_pfn_range(vma,
++			    vma->vm_start,
++			    vma->vm_pgoff,
++			    size,
++			    vma->vm_page_prot)) {
++		return -EAGAIN;
++	}
++
++	return 0;
++}
++
++static const struct file_operations
++rk3288_gpiomem_fops = {
++	.owner = THIS_MODULE,
++	.open = rk3288_gpiomem_open,
++	.release = rk3288_gpiomem_release,
++	.mmap = rk3288_gpiomem_mmap,
++};
++
++static int rk3288_gpiomem_dev_uevent(struct device *dev, struct kobj_uevent_env *env)
++{
++    add_uevent_var(env, "DEVMODE=%#o", 0666);
++    return 0;
++}
++
++ /****************************************************************************
++*
++*   Probe and remove functions
++*
++***************************************************************************/
++
++
++static int rk3288_gpiomem_probe(struct platform_device *pdev)
++{
++	int err;
++	void *ptr_err;
++	struct device *dev = &pdev->dev;
++	struct resource *ioresource;
++
++	/* Allocate buffers and instance data */
++
++	inst = kzalloc(sizeof(struct rk3288_gpiomem_instance), GFP_KERNEL);
++
++	if (!inst) {
++		err = -ENOMEM;
++		goto failed_inst_alloc;
++	}
++
++	inst->dev = dev;
++
++	ioresource = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++	if (ioresource) {
++		inst->gpio_regs_phys = ioresource->start;
++	} else {
++		dev_err(inst->dev, "failed to get IO resource");
++		err = -ENOENT;
++		goto failed_get_resource;
++	}
++
++	/* Create character device entries */
++
++	err = alloc_chrdev_region(&rk3288_gpiomem_devid,
++				  DEVICE_MINOR, 1, DEVICE_NAME);
++	if (err != 0) {
++		dev_err(inst->dev, "unable to allocate device number");
++		goto failed_alloc_chrdev;
++	}
++	cdev_init(&rk3288_gpiomem_cdev, &rk3288_gpiomem_fops);
++	rk3288_gpiomem_cdev.owner = THIS_MODULE;
++	err = cdev_add(&rk3288_gpiomem_cdev, rk3288_gpiomem_devid, 1);
++	if (err != 0) {
++		dev_err(inst->dev, "unable to register device");
++		goto failed_cdev_add;
++	}
++
++	/* Create sysfs entries */
++
++	rk3288_gpiomem_class = class_create(THIS_MODULE, DEVICE_NAME);
++	ptr_err = rk3288_gpiomem_class;
++	if (IS_ERR(ptr_err))
++		goto failed_class_create;
++	rk3288_gpiomem_class->dev_uevent = rk3288_gpiomem_dev_uevent;
++	rk3288_gpiomem_dev = device_create(rk3288_gpiomem_class, NULL,
++					rk3288_gpiomem_devid, NULL,
++					"gpiomem");
++	ptr_err = rk3288_gpiomem_dev;
++	if (IS_ERR(ptr_err))
++		goto failed_device_create;
++
++	dev_info(inst->dev, "Initialised: Registers at 0x%08lx",
++		inst->gpio_regs_phys);
++
++	return 0;
++
++failed_device_create:
++	class_destroy(rk3288_gpiomem_class);
++failed_class_create:
++	cdev_del(&rk3288_gpiomem_cdev);
++	err = PTR_ERR(ptr_err);
++failed_cdev_add:
++	unregister_chrdev_region(rk3288_gpiomem_devid, 1);
++failed_alloc_chrdev:
++failed_get_resource:
++	kfree(inst);
++failed_inst_alloc:
++	dev_err(inst->dev, "could not load rk3288_gpiomem");
++	return err;
++}
++
++static int rk3288_gpiomem_remove(struct platform_device *pdev)
++{
++	struct device *dev = inst->dev;
++
++	kfree(inst);
++	device_destroy(rk3288_gpiomem_class, rk3288_gpiomem_devid);
++	class_destroy(rk3288_gpiomem_class);
++	cdev_del(&rk3288_gpiomem_cdev);
++	unregister_chrdev_region(rk3288_gpiomem_devid, 1);
++
++	dev_info(dev, "GPIO mem driver removed - OK");
++	return 0;
++}
++
++ /****************************************************************************
++*
++*   Register the driver with device tree
++*
++***************************************************************************/
++
++static const struct of_device_id rk3288_gpiomem_of_match[] = {
++	{.compatible = "rockchip,rk3288-gpiomem",},
++	{ /* sentinel */ },
++};
++
++MODULE_DEVICE_TABLE(of, rk3288_gpiomem_of_match);
++
++static struct platform_driver rk3288_gpiomem_driver = {
++	.probe = rk3288_gpiomem_probe,
++	.remove = rk3288_gpiomem_remove,
++	.driver = {
++		   .name = DRIVER_NAME,
++		   .owner = THIS_MODULE,
++		   .of_match_table = rk3288_gpiomem_of_match,
++		   },
++};
++
++module_platform_driver(rk3288_gpiomem_driver);
++
++MODULE_ALIAS("platform:gpiomem-rk3288");
++MODULE_LICENSE("GPL");
++MODULE_DESCRIPTION("gpiomem driver for accessing GPIO from userspace");
++MODULE_AUTHOR("Luke Wren <luke@raspberrypi.org>");
+\ No newline at end of file

buildroot-external/board/asus/tinker/patches/linux/3000_DTS_rearrange_thermal_zones.patch

@@ -0,0 +1,32 @@
+diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
+index bc3601a..37ae378 100644
+--- a/arch/arm/boot/dts/rk3288.dtsi
++++ b/arch/arm/boot/dts/rk3288.dtsi
+@@ -467,13 +467,6 @@
+ 	};
+ 
+ 	thermal-zones {
+-		reserve_thermal: reserve_thermal {
+-			polling-delay-passive = <1000>; /* milliseconds */
+-			polling-delay = <5000>; /* milliseconds */
+-
+-			thermal-sensors = <&tsadc 0>;
+-		};
+-
+ 		cpu_thermal: cpu_thermal {
+ 			polling-delay-passive = <100>; /* milliseconds */
+ 			polling-delay = <5000>; /* milliseconds */
+@@ -539,6 +532,13 @@
+ 				};
+ 			};
+ 		};
++
++		reserve_thermal: reserve_thermal {
++			polling-delay-passive = <1000>; /* milliseconds */
++			polling-delay = <5000>; /* milliseconds */
++
++			thermal-sensors = <&tsadc 0>;
++		};
+ 	};
+ 
+ 	tsadc: tsadc@ff280000 {

buildroot-external/board/asus/tinker/patches/linux/RK3288-1.8GHz-and-boost.patch

@@ -0,0 +1,80 @@
+diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
+index 58bd91539..9c0dac199 100644
+--- a/arch/arm/boot/dts/rk3288.dtsi
++++ b/arch/arm/boot/dts/rk3288.dtsi
+@@ -153,6 +153,75 @@
+ 			opp-hz = /bits/ 64 <1608000000>;
+ 			opp-microvolt = <1350000>;
+ 		};
++		opp@1704000000 {
++			opp-hz = /bits/ 64 <1704000000>;
++			opp-microvolt = <1350000>;
++		};
++		opp@1800000000 {
++			opp-hz = /bits/ 64 <1800000000>;
++			opp-microvolt = <1400000>;
++		};
++		/* boot-only frequencies below */
++		opp@1896000000 {
++			opp-hz = /bits/ 64 <1896000000>;
++			opp-microvolt = <1425000>;
++			turbo-mode;
++		};
++		opp@1920000000 {
++			opp-hz = /bits/ 64 <1920000000>;
++			opp-microvolt = <1425000>;
++			turbo-mode;
++		};
++		opp@1992000000 {
++			opp-hz = /bits/ 64 <1992000000>;
++			opp-microvolt = <1450000>;
++			turbo-mode;
++		};
++		opp@2016000000 {
++			opp-hz = /bits/ 64 <2016000000>;
++			opp-microvolt = <1475000>;
++			turbo-mode;
++		};
++		opp@2040000000 {
++			opp-hz = /bits/ 64 <2040000000>;
++			opp-microvolt = <1475000>;
++			turbo-mode;
++		};
++		opp@2064000000 {
++			opp-hz = /bits/ 64 <2064000000>;
++			opp-microvolt = <1475000>;
++			turbo-mode;
++		};
++		opp@2088000000 {
++			opp-hz = /bits/ 64 <2088000000>;
++			opp-microvolt = <1500000>;
++			turbo-mode;
++		};
++		opp@2112000000 {
++			opp-hz = /bits/ 64 <2112000000>;
++			opp-microvolt = <1500000>;
++			turbo-mode;
++		};
++		opp@2136000000 {
++			opp-hz = /bits/ 64 <2136000000>;
++			opp-microvolt = <1500000>;
++			turbo-mode;
++		};
++		opp@2160000000 {
++			opp-hz = /bits/ 64 <2160000000>;
++			opp-microvolt = <1500000>;
++			turbo-mode;
++		};
++		opp@2184000000 {
++			opp-hz = /bits/ 64 <2184000000>;
++			opp-microvolt = <1500000>;
++			turbo-mode;
++		};
++		opp@2208000000 {
++			opp-hz = /bits/ 64 <2208000000>;
++			opp-microvolt = <1500000>;
++			turbo-mode;
++		};
+ 	};
+ 
+ 	amba {

buildroot-external/board/asus/tinker/patches/linux/board-tinkerboard-enable-emmc-support.patch

@@ -0,0 +1,25 @@
+diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
+index f88c913ff..7f04ccbdf 100644
+--- a/arch/arm/boot/dts/rk3288-tinker.dtsi
++++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
+@@ -547,3 +547,20 @@
+ &gpiomem {
+     status = "okay";
+ };
++
++&emmc {
++    bus-width = <8>;
++    cap-mmc-highspeed;
++    non-removable;
++    pinctrl-names = "default";
++    pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
++    max-frequency = <150000000>;
++    mmc-hs200-1_8v;
++    mmc-ddr-1_8v;
++    status = "okay";
++};
++
++&hdmi {
++    pinctrl-names = "default";
++    pinctrl-0 = <&hdmi_cec_c0>;
++};

buildroot-external/board/asus/tinker/patches/linux/brcmfmac-add-ap6330-firmware.patch

@@ -0,0 +1,23 @@
+diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+index a907d7b06..ec71996c7 100644
+--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+@@ -619,13 +619,17 @@ BRCMF_FW_DEF(4354, "brcmfmac4354-sdio");
+ BRCMF_FW_DEF(4356, "brcmfmac4356-sdio");
+ BRCMF_FW_DEF(4373, "brcmfmac4373-sdio");
+ 
++/* AMPAK */
++BRCMF_FW_DEF(AP6330, "brcmfmac-ap6330-sdio");
++
+ static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = {
+ 	BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),
+ 	BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0),
+ 	BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4),
+ 	BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0xFFFFFFC0, 43241B5),
+ 	BRCMF_FW_ENTRY(BRCM_CC_4329_CHIP_ID, 0xFFFFFFFF, 4329),
+-	BRCMF_FW_ENTRY(BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, 4330),
++	BRCMF_FW_ENTRY(BRCM_CC_4330_CHIP_ID, 0xFFFFFFEF, 4330),
++	BRCMF_FW_ENTRY(BRCM_CC_4330_CHIP_ID, 0x10, AP6330),
+ 	BRCMF_FW_ENTRY(BRCM_CC_4334_CHIP_ID, 0xFFFFFFFF, 4334),
+ 	BRCMF_FW_ENTRY(BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF, 43340),
+ 	BRCMF_FW_ENTRY(BRCM_CC_43341_CHIP_ID, 0xFFFFFFFF, 43340),

buildroot-external/board/asus/tinker/patches/linux/general-adjust-tinker-dts-hdmi-sound.patch

@@ -0,0 +1,13 @@
+diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
+index 01be2bca9..5439e29e0 100644
+--- a/arch/arm/boot/dts/rk3288-tinker.dtsi
++++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
+@@ -64,7 +64,7 @@
+ 	sound {
+ 		compatible = "simple-audio-card";
+ 		simple-audio-card,format = "i2s";
+-		simple-audio-card,name = "rockchip,tinker-codec";
++		simple-audio-card,name = "DW-I2S-HDMI";
+ 		simple-audio-card,mclk-fs = <512>;
+ 
+ 		simple-audio-card,codec {

buildroot-external/board/asus/tinker/patches/linux/general-fix-reboot-from-kwiboo.patch

@@ -0,0 +1,19 @@
+diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
+index 5bd58b95d..48ebe081f 100644
+--- a/drivers/mmc/core/core.c
++++ b/drivers/mmc/core/core.c
+@@ -1684,6 +1684,14 @@ void mmc_power_off(struct mmc_host *host)
+ 	if (host->ios.power_mode == MMC_POWER_OFF)
+ 		return;
+ 
++        mmc_set_initial_signal_voltage(host);
++
++        /*
++         * This delay should be sufficient to allow the power supply
++         * to reach the minimum voltage.
++         */
++        mmc_delay(host->ios.power_delay_ms);
++
+ 	mmc_pwrseq_power_off(host);
+ 
+ 	host->ios.clock = 0;

buildroot-external/board/asus/tinker/patches/linux/remove-broken-dtb.patch

@@ -0,0 +1,22 @@
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index a98dee2ae..d3cef7033 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -916,17 +916,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
+ 	rk3288-rock2-square.dtb \
+ 	rk3288-tinker.dtb \
+ 	rk3288-tinker-s.dtb \
+-	rk3288-veyron-brain.dtb \
+-	rk3288-veyron-fievel.dtb \
+-	rk3288-veyron-jaq.dtb \
+-	rk3288-veyron-jerry.dtb \
+-	rk3288-veyron-mickey.dtb \
+-	rk3288-veyron-mighty.dtb \
+-	rk3288-veyron-minnie.dtb \
+-	rk3288-veyron-pinky.dtb \
+-	rk3288-veyron-speedy.dtb \
+-	rk3288-veyron-tiger.dtb \
+ 	rk3288-vyasa.dtb
+ dtb-$(CONFIG_ARCH_S3C24XX) += \
+ 	s3c2416-smdk2416.dtb
+ dtb-$(CONFIG_ARCH_S3C64XX) += \

buildroot-external/board/asus/tinker/patches/linux/xt-q8l-v10-add-dts-makefile.patch

@@ -0,0 +1,13 @@
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index 37a3de760..6bcfceede 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -832,6 +832,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
+ 	rk3188-radxarock.dtb \
+ 	rk3228-evb.dtb \
+ 	rk3229-evb.dtb \
++	rk3288-xt-q8l-v10.dtb \
+ 	rk3229-xms6.dtb \
+ 	rk3288-evb-act8846.dtb \
+ 	rk3288-evb-rk808.dtb \
+

buildroot-external/board/asus/tinker/patches/linux/xt-q8l-v10-remote-keymap.patch

@@ -0,0 +1,103 @@
+diff --git a/drivers/media/rc/keymaps/rc-xt-q8l-v10.c b/drivers/media/rc/keymaps/rc-xt-q8l-v10.c
+index e69de29..19c7d9e 100644
+--- /dev/null
++++ b/drivers/media/rc/keymaps/rc-xt-q8l-v10.c
+@@ -0,0 +1,76 @@
++// SPDX-License-Identifier: GPL-2.0+
++// rc-xt-q8l-v10.c - Keytable for xt-q8l-v10 tv box remote controller
++//
++// keymap imported from ir-keymaps.c
++//
++// Copyright (c) 2018 Paolo Sabatino
++
++#include <media/rc-map.h>
++#include <linux/module.h>
++
++/*
++
++*/
++
++static struct rc_map_table xt_q8l_v10[] = {
++	
++	{ 0xcc1d11, KEY_ENTER },
++	{ 0xcc1d00, KEY_POWER },
++	{ 0xcc1d15, KEY_PLAYPAUSE },
++	{ 0xcc1d16, KEY_STOP },
++	{ 0xcc1d06, KEY_PREVIOUSSONG },
++	{ 0xcc1d0a, KEY_NEXTSONG },
++	{ 0xcc1d41, KEY_1 },
++	{ 0xcc1d45, KEY_2 },
++	{ 0xcc1d4d, KEY_3 },
++	{ 0xcc1d42, KEY_4 },
++	{ 0xcc1d46, KEY_5 },
++	{ 0xcc1d4e, KEY_6 },
++	{ 0xcc1d43, KEY_7 },
++	{ 0xcc1d47, KEY_8 },
++	{ 0xcc1d4f, KEY_9 },
++	{ 0xcc1d49, KEY_0 },
++	{ 0xcc1d4a, KEY_BACKSPACE },
++	{ 0xcc1d48, KEY_F6 },
++	{ 0xcc1d03, KEY_HOME },
++	{ 0xcc1d0f, KEY_BACK },
++	{ 0xcc1d40, KEY_MENU },
++	{ 0xcc1d4c, KEY_TEXT },
++	{ 0xcc1d10, KEY_LEFT },
++	{ 0xcc1d12, KEY_RIGHT },
++	{ 0xcc1d44, KEY_DOWN },
++	{ 0xcc1d07, KEY_UP },
++	{ 0xcc1d02, KEY_VOLUMEDOWN },
++	{ 0xcc1d0c, KEY_MUTE },
++	{ 0xcc1d0e, KEY_VOLUMEUP },
++	{ 0xcc1d01, KEY_F1 },
++	{ 0xcc1d05, KEY_F2 },
++	{ 0xcc1d09, KEY_F3 },
++	{ 0xcc1d0d, KEY_F4 },
++	
++};
++
++static struct rc_map_list xt_q8l_v10_map = {
++	.map = {
++		.scan     = xt_q8l_v10,
++		.size     = ARRAY_SIZE(xt_q8l_v10),
++		.rc_proto = RC_PROTO_NEC,	/* Legacy IR type */
++		.name     = RC_MAP_XT_Q8L_V10,
++	}
++};
++
++static int __init init_rc_map_xt_q8l_v10(void)
++{
++	return rc_map_register(&xt_q8l_v10_map);
++}
++
++static void __exit exit_rc_map_xt_q8l_v10(void)
++{
++	rc_map_unregister(&xt_q8l_v10_map);
++}
++
++module_init(init_rc_map_xt_q8l_v10)
++module_exit(exit_rc_map_xt_q8l_v10)
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Paolo Sabatino");
+diff --git a/include/media/rc-map.h b/include/media/rc-map.h
+index d621acadf..ad7abdb97 100644
+--- a/include/media/rc-map.h
++++ b/include/media/rc-map.h
+@@ -278,6 +278,7 @@ struct rc_map *rc_map_get(const char *name);
+ #define RC_MAP_WINFAST_USBII_DELUXE      "rc-winfast-usbii-deluxe"
+ #define RC_MAP_SU3000                    "rc-su3000"
+ #define RC_MAP_XBOX_DVD                  "rc-xbox-dvd"
++#define RC_MAP_XT_Q8L_V10                "rc-xt-q8l-v10"
+ #define RC_MAP_X96MAX                    "rc-x96max"
+ 
+ /*
+diff --git a/drivers/media/rc/keymaps/Makefile b/drivers/media/rc/keymaps/Makefile
+index 5b1399af6..ec9ce1206 100644
+--- a/drivers/media/rc/keymaps/Makefile
++++ b/drivers/media/rc/keymaps/Makefile
+@@ -117,4 +117,5 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
+ 			rc-winfast-usbii-deluxe.o \
+ 			rc-su3000.o \
+ 			rc-xbox-dvd.o \
++			rc-xt-q8l-v10.o \
+ 			rc-x96max.o \

buildroot-external/board/asus/tinker/patches/uboot/0001-SPL-modify-load-address-of-U-Boot.patch

@@ -1,37 +0,0 @@
-From e18419a214ba872d14462354886148f976312e3c Mon Sep 17 00:00:00 2001
-Message-Id: <e18419a214ba872d14462354886148f976312e3c.1632758899.git.stefan@agner.ch>
-From: Pascal Vizeli <pvizeli@syshack.ch>
-Date: Fri, 24 Apr 2020 12:41:50 +0000
-Subject: [PATCH 1/2] SPL: modify load address of U-Boot
-
-Default load address of U-Boot is at sector 16384, which is where HAOS
-has its first partition. Use 0x2000 (8192) instead.
-
-Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>
-Signed-off-by: Stefan Agner <stefan@agner.ch>
----
- configs/tinker-rk3288_defconfig   | 1 +
- configs/tinker-s-rk3288_defconfig | 1 +
- 2 files changed, 2 insertions(+)
-
-diff --git a/configs/tinker-rk3288_defconfig b/configs/tinker-rk3288_defconfig
-index 3ac314ab89..67ca98c383 100644
---- a/configs/tinker-rk3288_defconfig
-+++ b/configs/tinker-rk3288_defconfig
-@@ -88,3 +88,4 @@ CONFIG_VIDEO_ROCKCHIP=y
- CONFIG_DISPLAY_ROCKCHIP_HDMI=y
- CONFIG_CMD_DHRYSTONE=y
- CONFIG_ERRNO_STR=y
-+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x2000
-diff --git a/configs/tinker-s-rk3288_defconfig b/configs/tinker-s-rk3288_defconfig
-index 35e84b7088..93cfe4f094 100644
---- a/configs/tinker-s-rk3288_defconfig
-+++ b/configs/tinker-s-rk3288_defconfig
-@@ -90,3 +90,4 @@ CONFIG_DISPLAY_ROCKCHIP_HDMI=y
- CONFIG_CONSOLE_SCROLL_LINES=10
- CONFIG_CMD_DHRYSTONE=y
- CONFIG_ERRNO_STR=y
-+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x2000
--- 
-2.33.0
-

buildroot-external/board/asus/tinker/patches/uboot/0001-TLP-Modify-entrypoint-for-u-boot.patch

@@ -0,0 +1,23 @@
+From 17735a28503d90db2a7173816861750f475580ea Mon Sep 17 00:00:00 2001
+From: Pascal Vizeli <pvizeli@syshack.ch>
+Date: Fri, 24 Apr 2020 12:41:50 +0000
+Subject: [PATCH 1/1] TLP: Modify entrypoint for u-boot
+
+Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>
+---
+ configs/tinker-rk3288_defconfig | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/configs/tinker-rk3288_defconfig b/configs/tinker-rk3288_defconfig
+index 83c3450839..648a7904be 100644
+--- a/configs/tinker-rk3288_defconfig
++++ b/configs/tinker-rk3288_defconfig
+@@ -84,3 +84,5 @@ CONFIG_USB_ETHER_ASIX=y
+ CONFIG_USB_ETHER_SMSC95XX=y
+ CONFIG_CMD_DHRYSTONE=y
+ CONFIG_ERRNO_STR=y
++CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x3000
++
+-- 
+2.17.1
+

buildroot-external/board/asus/tinker/patches/uboot/0002-pmic-enable-LDO2-vcc33_mipi-at-bootup.patch

@@ -1,68 +0,0 @@
-From 4c09e7741c219ef28be912e97a986b6402290c9b Mon Sep 17 00:00:00 2001
-Message-Id: <4c09e7741c219ef28be912e97a986b6402290c9b.1632758899.git.stefan@agner.ch>
-In-Reply-To: <e18419a214ba872d14462354886148f976312e3c.1632758899.git.stefan@agner.ch>
-References: <e18419a214ba872d14462354886148f976312e3c.1632758899.git.stefan@agner.ch>
-From: Pascal Vizeli <pvizeli@syshack.ch>
-Date: Fri, 24 Apr 2020 11:37:55 +0000
-Subject: [PATCH 2/2] pmic: enable LDO2 vcc33_mipi at bootup
-
-Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>
----
- board/rockchip/tinker_rk3288/tinker-rk3288.c | 37 ++++++++++++++++++++
- 1 file changed, 37 insertions(+)
-
-diff --git a/board/rockchip/tinker_rk3288/tinker-rk3288.c b/board/rockchip/tinker_rk3288/tinker-rk3288.c
-index f85209c649..6fa1bb0c66 100644
---- a/board/rockchip/tinker_rk3288/tinker-rk3288.c
-+++ b/board/rockchip/tinker_rk3288/tinker-rk3288.c
-@@ -13,6 +13,7 @@
- #include <netdev.h>
- #include <asm/arch-rockchip/bootrom.h>
- #include <asm/io.h>
-+#include <power/regulator.h>
- 
- static int get_ethaddr_from_eeprom(u8 *addr)
- {
-@@ -48,3 +49,39 @@ int mmc_get_env_dev(void)
- 
- 	return 1;
- }
-+
-+
-+#ifdef CONFIG_DM_PMIC
-+static int rockchip_set_regulator_on(const char *name, uint uv)
-+{
-+	struct udevice *dev;
-+	int ret;
-+
-+	ret = regulator_get_by_platname(name, &dev);
-+	if (ret) {
-+		debug("%s: Cannot find regulator %s\n", __func__, name);
-+		return ret;
-+	}
-+	ret = regulator_set_value(dev, uv);
-+	if (ret) {
-+		debug("%s: Cannot set regulator %s\n", __func__, name);
-+		return ret;
-+	}
-+	ret = regulator_set_enable(dev, 1);
-+	if (ret) {
-+		debug("%s: Cannot enable regulator %s\n", __func__, name);
-+		return ret;
-+	}
-+
-+	return 0;
-+}
-+
-+int power_init_board(void)
-+{
-+	int ret = rockchip_set_regulator_on("vcc33_mipi", 3300000);
-+	if (ret)
-+		return ret;
-+
-+	return 0;
-+}
-+#endif
--- 
-2.33.0
-

buildroot-external/board/asus/tinker/patches/uboot/0018-pmic-enable-LDO2-vcc33_mipi-at-bootup.patch

@@ -0,0 +1,65 @@
+From 4147d34a63f74f78a8ff9a3dcf2f4c9cd8d6be3a Mon Sep 17 00:00:00 2001
+From: Pascal Vizeli <pvizeli@syshack.ch>
+Date: Fri, 24 Apr 2020 11:37:55 +0000
+Subject: [PATCH 1/1] pmic: enable LDO2 vcc33_mipi at bootup
+
+Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>
+---
+ board/rockchip/tinker_rk3288/tinker-rk3288.c | 37 ++++++++++++++++++++
+ 1 file changed, 37 insertions(+)
+
+diff --git a/board/rockchip/tinker_rk3288/tinker-rk3288.c b/board/rockchip/tinker_rk3288/tinker-rk3288.c
+index 7af39e10cd..f12409933d 100644
+--- a/board/rockchip/tinker_rk3288/tinker-rk3288.c
++++ b/board/rockchip/tinker_rk3288/tinker-rk3288.c
+@@ -12,6 +12,7 @@
+ #include <netdev.h>
+ #include <asm/arch-rockchip/bootrom.h>
+ #include <asm/io.h>
++#include <power/regulator.h>
+ 
+ static int get_ethaddr_from_eeprom(u8 *addr)
+ {
+@@ -47,3 +48,39 @@ int mmc_get_env_dev(void)
+ 
+ 	return 1;
+ }
++
++
++#ifdef CONFIG_DM_PMIC
++static int rockchip_set_regulator_on(const char *name, uint uv)
++{
++	struct udevice *dev;
++	int ret;
++
++	ret = regulator_get_by_platname(name, &dev);
++	if (ret) {
++		debug("%s: Cannot find regulator %s\n", __func__, name);
++		return ret;
++	}
++	ret = regulator_set_value(dev, uv);
++	if (ret) {
++		debug("%s: Cannot set regulator %s\n", __func__, name);
++		return ret;
++	}
++	ret = regulator_set_enable(dev, 1);
++	if (ret) {
++		debug("%s: Cannot enable regulator %s\n", __func__, name);
++		return ret;
++	}
++
++	return 0;
++}
++
++int power_init_board(void)
++{
++	int ret = rockchip_set_regulator_on("vcc33_mipi", 3300000);
++	if (ret)
++		return ret;
++
++	return 0;
++}
++#endif
+-- 
+2.17.1
+

buildroot-external/board/asus/tinker/uboot-boot.ush

@@ -17,44 +17,17 @@ test -n "${BOOT_A_LEFT}" || setenv BOOT_A_LEFT 3
 test -n "${BOOT_B_LEFT}" || setenv BOOT_B_LEFT 3
 
 # HassOS bootargs
-setenv bootargs_hassos "zram.enabled=1 zram.num_devices=3 apparmor=1 security=apparmor systemd.machine_id=${MACHINE_ID} cgroup_enable=memory fsck.repair=yes"
+setenv bootargs_hassos "zram.enabled=1 zram.num_devices=3 apparmor=1 security=apparmor systemd.machine_id=${MACHINE_ID} cgroup_enable=memory"
 
 # HassOS system A/B
 setenv bootargs_a "root=PARTUUID=8d3d53e3-6d49-4c38-8349-aff6859e82fd rootfstype=squashfs ro rootwait"
 setenv bootargs_b "root=PARTUUID=a3ec664e-32ce-4665-95ea-7ae90ce9aa20 rootfstype=squashfs ro rootwait"
 
-# Load environment from haos-config.txt
-if test -e mmc ${devnum}:1 haos-config.txt; then
-  fatload mmc ${devnum}:1 ${ramdisk_addr_r} haos-config.txt
-  env import -t ${ramdisk_addr_r} ${filesize}
-fi
-
 # Load extraargs
 fileenv mmc ${devnum}:1 ${ramdisk_addr_r} cmdline.txt cmdline
 
 # Load device tree
-if test "$devnum" = "0"; then
-  setenv fdtfile "rk3288-tinker-s.dtb"
-else
-  setenv fdtfile "rk3288-tinker.dtb"
-fi
-
-echo "Loading standard device tree ${fdtfile}"
-fatload mmc ${devnum}:1 ${fdt_addr_r} ${fdtfile}
-fdt addr ${fdt_addr_r}
-
-# load dt overlays
-fdt resize 65536
-for overlay_file in ${overlays}; do
-  if fatload mmc ${devnum}:1 ${ramdisk_addr_r} overlays/${overlay_file}.dtbo; then
-    echo "Applying kernel provided DT overlay ${overlay_file}.dtbo"
-    fdt apply ${ramdisk_addr_r} || setenv overlay_error "true"
-  fi
-done
-if test "${overlay_error}" = "true"; then
-  echo "Error applying DT overlays, restoring original DT"
-  fatload mmc ${devnum}:1 ${fdt_addr_r} ${fdtfile}
-fi
+fatload mmc ${devnum}:1 ${fdt_addr_r} rk3288-tinker.dtb
 
 setenv bootargs
 for BOOT_SLOT in "${BOOT_ORDER}"; do
@@ -64,7 +37,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
     if test ${BOOT_A_LEFT} -gt 0; then
       setexpr BOOT_A_LEFT ${BOOT_A_LEFT} - 1
       echo "Trying to boot slot A, ${BOOT_A_LEFT} attempts remaining. Loading kernel ..."
-      if load mmc ${devnum}:2 ${kernel_addr_r} zImage; then
+      if ext4load mmc ${devnum}:2 ${kernel_addr_r} zImage; then
           setenv bootargs "${bootargs_hassos} ${bootargs_a} rauc.slot=A ${cmdline}"
       fi
     fi
@@ -72,7 +45,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
     if test ${BOOT_B_LEFT} -gt 0; then
       setexpr BOOT_B_LEFT ${BOOT_B_LEFT} - 1
       echo "Trying to boot slot B, ${BOOT_B_LEFT} attempts remaining. Loading kernel ..."
-      if load mmc ${devnum}:4 ${kernel_addr_r} zImage; then
+      if ext4load mmc ${devnum}:4 ${kernel_addr_r} zImage"; then
           setenv bootargs "${bootargs_hassos} ${bootargs_b} rauc.slot=B ${cmdline}"
       fi
     fi

buildroot-external/board/asus/tinker/uboot.config

@@ -1,3 +1,2 @@
 # CONFIG_USB_STORAGE is not set
 # CONFIG_DOS_PARTITION is not set
-CONFIG_OF_LIBFDT_OVERLAY=y

buildroot-external/board/hardkernel/odroid-c2/boot-env.txt

@@ -1,2 +0,0 @@
-# Uncomment this to enable GPIO support for RPI-RF-MOD/HM-MOD-RPI-PCB
-#overlays=rpi-rf-mod

buildroot-external/board/hardkernel/odroid-c2/cmdline.txt

@@ -1 +0,0 @@
-console=tty0 console=ttyAML0,115200n8

buildroot-external/board/hardkernel/odroid-c2/hassos-hook.sh

@@ -10,10 +10,7 @@ function hassos_pre_image() {
     cp "${BINARIES_DIR}/boot.scr" "${BOOT_DATA}/boot.scr"
     cp "${BINARIES_DIR}/meson-gxbb-odroidc2.dtb" "${BOOT_DATA}/meson-gxbb-odroidc2.dtb"
 
-    mkdir -p "${BOOT_DATA}/overlays"
-    cp "${BINARIES_DIR}"/*.dtbo "${BOOT_DATA}/overlays/"
-    cp "${BOARD_DIR}/boot-env.txt" "${BOOT_DATA}/haos-config.txt"
-    cp "${BOARD_DIR}/cmdline.txt" "${BOOT_DATA}/cmdline.txt"
+    echo "console=tty0 console=ttyAML0,115200n8" > "${BOOT_DATA}/cmdline.txt"
 
     # SPL
     create_spl_image
@@ -25,6 +22,6 @@ function hassos_pre_image() {
 
 
 function hassos_post_image() {
-    convert_disk_image_xz
+    convert_disk_image_gz
 }
 

buildroot-external/board/hardkernel/odroid-c2/uboot-boot.ush

@@ -19,39 +19,15 @@ test -n "${BOOT_A_LEFT}" || setenv BOOT_A_LEFT 3
 test -n "${BOOT_B_LEFT}" || setenv BOOT_B_LEFT 3
 
 # HassOS bootargs
-setenv bootargs_hassos "zram.enabled=1 zram.num_devices=3 apparmor=1 security=apparmor systemd.machine_id=${MACHINE_ID} cgroup_enable=memory fsck.repair=yes"
+setenv bootargs_hassos "zram.enabled=1 zram.num_devices=3 apparmor=1 security=apparmor systemd.machine_id=${MACHINE_ID} cgroup_enable=memory"
 
 # HassOS system A/B
 setenv bootargs_a "root=PARTUUID=48617373-06 rootfstype=squashfs ro rootwait"
 setenv bootargs_b "root=PARTUUID=48617373-08 rootfstype=squashfs ro rootwait"
 
-# Load environment from haos-config.txt
-if test -e mmc ${devnum}:1 haos-config.txt; then
-  fatload mmc ${devnum}:1 ${ramdisk_addr_r} haos-config.txt
-  env import -t ${ramdisk_addr_r} ${filesize}
-fi
-
 # Load extraargs
 fileenv mmc ${devnum}:1 ${ramdisk_addr_r} cmdline.txt cmdline
-
-# Load device tree
-setenv fdtfile "meson-gxbb-odroidc2.dtb"
-echo "Loading standard device tree ${fdtfile}"
-fatload mmc ${devnum}:1 ${fdt_addr_r} ${fdtfile}
-fdt addr ${fdt_addr_r}
-
-# load dt overlays
-fdt resize 65536
-for overlay_file in ${overlays}; do
-  if fatload mmc ${devnum}:1 ${ramdisk_addr_r} overlays/${overlay_file}.dtbo; then
-    echo "Applying kernel provided DT overlay ${overlay_file}.dtbo"
-    fdt apply ${ramdisk_addr_r} || setenv overlay_error "true"
-  fi
-done
-if test "${overlay_error}" = "true"; then
-  echo "Error applying DT overlays, restoring original DT"
-  fatload mmc ${devnum}:1 ${fdt_addr_r} ${fdtfile}
-fi
+fatload mmc ${devnum}:1 ${fdt_addr_r} meson-gxbb-odroidc2.dtb
 
 # logical volumes get numbered after physical ones.
 # 1. boot
@@ -71,7 +47,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
     if test ${BOOT_A_LEFT} -gt 0; then
       setexpr BOOT_A_LEFT ${BOOT_A_LEFT} - 1
       echo "Trying to boot slot A, ${BOOT_A_LEFT} attempts remaining. Loading kernel ..."
-      if load mmc ${devnum}:5 ${kernel_addr_r} Image; then
+      if ext4load mmc ${devnum}:5 ${kernel_addr_r} Image; then
           setenv bootargs "${bootargs_hassos} ${bootargs_a} rauc.slot=A ${cmdline}"
       fi
     fi
@@ -79,7 +55,7 @@ for BOOT_SLOT in "${BOOT_ORDER}"; do
     if test ${BOOT_B_LEFT} -gt 0; then
       setexpr BOOT_B_LEFT ${BOOT_B_LEFT} - 1
       echo "Trying to boot slot B, ${BOOT_B_LEFT} attempts remaining. Loading kernel ..."
-      if load mmc ${devnum}:7 ${kernel_addr_r} Image; then
+      if ext4load mmc ${devnum}:7 ${kernel_addr_r} Image; then
           setenv bootargs "${bootargs_hassos} ${bootargs_b} rauc.slot=B ${cmdline}"
       fi
     fi

buildroot-external/board/hardkernel/odroid-c4/boot-env.txt

@@ -1,2 +0,0 @@
-# Uncomment this to enable GPIO support for RPI-RF-MOD/HM-MOD-RPI-PCB
-#overlays=rpi-rf-mod

buildroot-external/board/hardkernel/odroid-c4/cmdline.txt

@@ -1 +0,0 @@
-console=tty0 console=ttyAML0,115200n8

buildroot-external/board/hardkernel/odroid-c4/hassos-hook.sh

@@ -1,26 +0,0 @@
-#!/bin/bash
-# shellcheck disable=SC2155
-
-function hassos_pre_image() {
-    local BOOT_DATA="$(path_boot_dir)"
-    local UBOOT_SM1="${BINARIES_DIR}/u-boot.sm1"
-    local SPL_IMG="$(path_spl_img)"
-
-    cp "${BINARIES_DIR}/boot.scr" "${BOOT_DATA}/boot.scr"
-    cp "${BINARIES_DIR}/meson-sm1-odroid-c4.dtb" "${BOOT_DATA}/meson-sm1-odroid-c4.dtb"
-
-    mkdir -p "${BOOT_DATA}/overlays"
-    cp "${BINARIES_DIR}"/*.dtbo "${BOOT_DATA}/overlays/"
-    cp "${BOARD_DIR}/boot-env.txt" "${BOOT_DATA}/haos-config.txt"
-    cp "${BOARD_DIR}/cmdline.txt" "${BOOT_DATA}/cmdline.txt"
-
-    # SPL
-    create_spl_image
-
-    dd if="${UBOOT_SM1}" of="${SPL_IMG}" conv=notrunc bs=512 seek=1
-}
-
-
-function hassos_post_image() {
-    convert_disk_image_xz
-}

buildroot-external/board/hardkernel/odroid-c4/meta

@@ -1,10 +0,0 @@
-BOARD_ID=odroid-c4
-BOARD_NAME="Hardkernel Odroid-C4"
-CHASSIS=embedded
-BOOTLOADER=uboot
-KERNEL_FILE=Image
-BOOT_SYS=mbr
-BOOT_SPL=true
-BOOT_ENV_SIZE=0x2000
-SUPERVISOR_MACHINE=odroid-c4
-SUPERVISOR_ARCH=aarch64

buildroot-external/board/hardkernel/odroid-c4/uboot-boot.ush

@@ -1,104 +0,0 @@
-
-###########################################
-
-part start mmc ${devnum} 9 mmc_env
-mmc dev ${devnum}
-setenv loadbootstate " \
-    echo 'loading env...'; \
-    mmc read ${ramdisk_addr_r} ${mmc_env} 0x10; \
-    env import -c ${ramdisk_addr_r} 0x2000;"
-
-setenv storebootstate " \
-    echo 'storing env...'; \
-    env export -c -s 0x2000 ${ramdisk_addr_r} BOOT_ORDER BOOT_A_LEFT BOOT_B_LEFT MACHINE_ID; \
-    mmc write ${ramdisk_addr_r} ${mmc_env} 0x10;"
-
-run loadbootstate
-test -n "${BOOT_ORDER}" || setenv BOOT_ORDER "A B"
-test -n "${BOOT_A_LEFT}" || setenv BOOT_A_LEFT 3
-test -n "${BOOT_B_LEFT}" || setenv BOOT_B_LEFT 3
-
-# HassOS bootargs
-setenv bootargs_hassos "zram.enabled=1 zram.num_devices=3 apparmor=1 security=apparmor systemd.machine_id=${MACHINE_ID} cgroup_enable=memory clk_ignore_unused usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u"
-
-# HassOS system A/B
-setenv bootargs_a "root=PARTUUID=48617373-06 rootfstype=squashfs ro rootwait"
-setenv bootargs_b "root=PARTUUID=48617373-08 rootfstype=squashfs ro rootwait"
-
-# Load environment from haos-config.txt
-if test -e mmc ${devnum}:1 haos-config.txt; then
-  fatload mmc ${devnum}:1 ${ramdisk_addr_r} haos-config.txt
-  env import -t ${ramdisk_addr_r} ${filesize}
-fi
-
-# Load extraargs
-fileenv mmc ${devnum}:1 ${ramdisk_addr_r} cmdline.txt cmdline
-
-# Load device tree
-setenv fdtfile "meson-sm1-odroid-c4.dtb"
-echo "Loading standard device tree ${fdtfile}"
-fatload mmc ${devnum}:1 ${fdt_addr_r} ${fdtfile}
-fdt addr ${fdt_addr_r}
-
-# load dt overlays
-fdt resize 65536
-for overlay_file in ${overlays}; do
-  if fatload mmc ${devnum}:1 ${ramdisk_addr_r} overlays/${overlay_file}.dtbo; then
-    echo "Applying kernel provided DT overlay ${overlay_file}.dtbo"
-    fdt apply ${ramdisk_addr_r} || setenv overlay_error "true"
-  fi
-done
-if test "${overlay_error}" = "true"; then
-  echo "Error applying DT overlays, restoring original DT"
-  fatload mmc ${devnum}:1 ${fdt_addr_r} ${fdtfile}
-fi
-
-# logical volumes get numbered after physical ones.
-# 1. boot
-# 2. Extended partition
-# 3. Overlay
-# 4. Data
-# 5. KernelA
-# 6. SystemA
-# 7. KernelB
-# 8. SystemB
-# 9. BootInfo
-setenv bootargs
-for BOOT_SLOT in "${BOOT_ORDER}"; do
-  if test "x${bootargs}" != "x"; then
-    # skip remaining slots
-  elif test "x${BOOT_SLOT}" = "xA"; then
-    if test ${BOOT_A_LEFT} -gt 0; then
-      setexpr BOOT_A_LEFT ${BOOT_A_LEFT} - 1
-      echo "Trying to boot slot A, ${BOOT_A_LEFT} attempts remaining. Loading kernel ..."
-      if load mmc ${devnum}:5 ${kernel_addr_r} Image; then
-          setenv bootargs "${bootargs_hassos} ${bootargs_a} rauc.slot=A ${cmdline}"
-      fi
-    fi
-  elif test "x${BOOT_SLOT}" = "xB"; then
-    if test ${BOOT_B_LEFT} -gt 0; then
-      setexpr BOOT_B_LEFT ${BOOT_B_LEFT} - 1
-      echo "Trying to boot slot B, ${BOOT_B_LEFT} attempts remaining. Loading kernel ..."
-      if load mmc ${devnum}:7 ${kernel_addr_r} Image; then
-          setenv bootargs "${bootargs_hassos} ${bootargs_b} rauc.slot=B ${cmdline}"
-      fi
-    fi
-  fi
-done
-
-if test -n "${bootargs}"; then
-  run storebootstate
-else
-  echo "No valid slot found, resetting tries to 3"
-  setenv BOOT_A_LEFT 3
-  setenv BOOT_B_LEFT 3
-  run storebootstate
-  reset
-fi
-
-printenv bootargs
-echo "Starting kernel"
-booti ${kernel_addr_r} - ${fdt_addr_r}
-
-echo "Boot failed, resetting..."
-reset

buildroot-external/board/hardkernel/odroid-c4/uboot.config

@@ -1,4 +0,0 @@
-CONFIG_DOS_PARTITION=y
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_USB_STORAGE is not set
-CONFIG_DISPLAY_BOARDINFO=y

buildroot-external/board/hardkernel/odroid-n2/boot-env.txt

@@ -1,2 +0,0 @@
-# Uncomment this to enable GPIO support for RPI-RF-MOD/HM-MOD-RPI-PCB
-#overlays=rpi-rf-mod

buildroot-external/board/hardkernel/odroid-n2/cmdline.txt

@@ -1 +0,0 @@
-console=tty0 console=ttyAML0,115200n8