Initial commit

meta-raspberrypi/.github/CODE_OF_CONDUCT.md

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+## Code of Conduct
+
+This project has adopted the [Contributor
+Covenant](https://www.contributor-covenant.org/). For details, see the full
+text [here](https://www.contributor-covenant.org/version/2/1/code_of_conduct/).
+For more information, additional questions or comments contact the project's
+maintainers.

meta-raspberrypi/.github/ISSUE_TEMPLATE.md

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+<!--
+If you are reporting a new issue, make sure that we do not have any duplicates
+already open. You can ensure this by searching the issue list for this
+repository. If there is a duplicate, please close your issue and add a comment
+to the existing issue instead.
+-->
+
+**Description**
+
+<!--
+Briefly describe the problem you are having in a few paragraphs.
+-->
+
+**Steps to reproduce the issue:**
+1.
+2.
+3.
+
+**Describe the results you received:**
+
+
+**Describe the results you expected:**
+
+
+**Additional information you deem important (e.g. issue happens only occasionally):**
+
+**Additional details (revisions used, host distro, etc.):**

meta-raspberrypi/.github/PULL_REQUEST_TEMPLATE.md

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+<!--
+Please make sure you've read and understood our contributing guidelines.
+
+For additional information on the contribution guidelines:
+https://wiki.yoctoproject.org/wiki/Contribution_Guidelines#General_Information
+
+If this PR fixes an issue, make sure your description includes "fixes #xxxx".
+
+If this PR connects to an issue, make sure your description includes "connected to #xxxx".
+
+Please provide the following information:
+-->
+
+**- What I did**
+
+**- How I did it**

meta-raspberrypi/.github/actions/docker-build/action.yml

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+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+name: "Build a docker image"
+
+inputs:
+  docker_image:
+    required: true
+    description: "The name of the docker image"
+  id:
+    required: true
+    description: "Namespace for the image"
+
+runs:
+  using: "composite"
+  steps:
+    - name: Build the ${{ inputs.docker_image }} docker image
+      shell: bash
+      # We run this unconditionally even if the change doesn't touch the
+      # relevant docker files because there is a chance that another PR (or
+      # something else) rebuilt the local image. For example if the first
+      # version of the PR included change for the relevant docker image but a
+      # subsequent push to the PR branch dropped them. In this way we rebuild
+      # the image to avoid using the changes from the previous push.
+      run: |
+        cd .github/workflows/docker-images/
+        # We build a temporary image namespaced by the PR number so we can
+        # handle multiple runners on the same host using the same docker
+        # storage.
+        tries=3
+        n=1
+        until [ "$n" -gt "$tries" ]; do
+          echo "Building the docker image ${{ inputs.docker_image }}-${{ inputs.id }}... try $n..."
+          if docker build . -f "${{ inputs.docker_image }}/Dockerfile" -t "${{ inputs.docker_image }}-${{ inputs.id }}"; then
+            # This can fail if a dangling images cleaning job runs in
+            # parallel. So we try this a couple of times to minimize
+            # conflict. This is because while building, docker creates a
+            # untagged image first (dangling) before tagging it at the end.
+            # If between these two operations a dangling cleanup happens,
+            # build fails.
+            break
+          fi
+          n=$((n+1))
+        done
+        [ "$n" -lt "$tries" ]
+        echo "Temporary image built in ${{ inputs.docker_image }}."

meta-raspberrypi/.github/actions/docker-clean-dangling/action.yml

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+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+name: "Cleanup dangling docker images"
+
+runs:
+  using: "composite"
+  steps:
+    - name: Cleanup dangling images
+      shell: bash
+      run: |
+        echo -n "Cleanup dangling images... "
+        if ! docker rmi $(docker images --filter "dangling=true" -q --no-trunc) > /dev/null 2>&1; then
+          echo "no dangling images found."
+        else
+          echo "done."
+        fi

meta-raspberrypi/.github/actions/docker-clean-image/action.yml

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+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+name: "Cleanup docker storage"
+
+inputs:
+  docker_image:
+    required: true
+    description: "The name of the docker image"
+
+runs:
+  using: "composite"
+  steps:
+    - name: Cleanup temporary image
+      shell: bash
+      run: |
+        echo "Cleanup ${{ inputs.docker_image }} image..."
+        docker rmi "${{ inputs.docker_image }}" || true

meta-raspberrypi/.github/workflows/cancel-redundant-workflows.yml

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+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+name: Cancel redundant workflows
+
+on:
+  workflow_run:
+    workflows:
+      - "Builds"
+      - "Compliance"
+      - "Yocto Compatible"
+    types:
+      - requested
+
+jobs:
+  cancel-redundant-workflows:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: styfle/cancel-workflow-action@0.10.0
+      with:
+        all_but_latest: true
+        workflow_id: ${{ github.event.workflow.id }}

meta-raspberrypi/.github/workflows/compliance.yml

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+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+name: Compliance
+
+on:
+  pull_request:
+
+jobs:
+  dco:
+    name: DCO
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Build a temporary DCO image
+        uses: ./.github/actions/docker-build
+        with:
+          docker_image: dco-check
+          id: ${{ github.event.number }}
+      - name: Do DCO check
+        run: |
+          docker run --rm -v "$GITHUB_WORKSPACE:/work:ro" \
+            --env "BASE_REF=$GITHUB_BASE_REF" \
+            "dco-check-${{ github.event.number }}"
+      - name: Cleanup temporary docker image
+        uses: ./.github/actions/docker-clean-image
+        with:
+          docker_image: dco-check-${{ github.event.number }}
+        if: always()
+      - name: Cleanup dangling docker images
+        uses: ./.github/actions/docker-clean-dangling
+        if: always()
+  reuse:
+    name: reuse
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Do reuse check
+        continue-on-error: true
+        uses: fsfe/reuse-action@v1

meta-raspberrypi/.github/workflows/docker-images/README.md

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+<!--
+SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+
+SPDX-License-Identifier: MIT
+-->
+
+# Docker images for CI
+
+Each directory contains the files for a docker image.
+
+## Building an image
+
+When building a docker image, the build context is expected to be where this
+`README.md` file resides. This means that building the images will require
+passing the appropriate `-f` argument.
+
+Here is an example for building the `dco-check` image:
+
+```
+docker build . -f dco-check/Dockerfile -t dco-check
+```

meta-raspberrypi/.github/workflows/docker-images/dco-check/Dockerfile

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+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+FROM christophebedard/dco-check:latest
+
+# Run under normal user called 'ci'
+RUN useradd --create-home --uid 1000 --shell /usr/bin/bash ci
+USER ci
+
+COPY ./dco-check/entrypoint.sh /
+COPY ./utils.sh /
+ENTRYPOINT ["/entrypoint.sh"]

meta-raspberrypi/.github/workflows/docker-images/dco-check/README.md

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+<!--
+SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+
+SPDX-License-Identifier: MIT
+-->
+
+# Docker image for DCO checks
+
+This image provides the environment and the logic of running a DCO check
+against a repository.
+
+## Configuration
+
+The `entrypoint.sh` script assumes at runtime that the repository to be checked
+is available under `/work`. This path is to be populated via bind mounts when
+running the container.

meta-raspberrypi/.github/workflows/docker-images/dco-check/entrypoint.sh

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+#!/bin/sh
+
+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+set -e
+
+# shellcheck disable=SC1091
+. /utils.sh
+
+GIT_REPO_PATH="/work"
+
+[ -n "$BASE_REF" ] ||
+	error "DCO checks needs to know the target branch. Make sure that is set in BASE_REF."
+[ -d "$GIT_REPO_PATH/.git" ] ||
+	error "Can't find a git checkout under $GIT_REPO_PATH ."
+cd "$GIT_REPO_PATH"
+
+# The GitHub runner user and the container user might differ making git error
+# out with:
+# 	error: fatal: detected dubious ownership in repository at '/work'
+# Avoid this as the security risk is minimum here while guarding the git hooks
+# via PRs.
+git config --global --add safe.directory /work
+
+dco-check \
+	--verbose \
+	--default-branch "origin/$BASE_REF"

meta-raspberrypi/.github/workflows/docker-images/utils.sh

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+#!/bin/sh
+
+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+_log() {
+	_level="$1"
+	_msg="$2"
+	echo "[$_level] $_msg"
+}
+
+error() {
+	_msg="$1"
+	_log "ERR" "$1"
+	exit 1
+}
+
+warn() {
+	_msg="$1"
+	_log "WRN" "$1"
+	exit 1
+}
+
+log() {
+	_msg="$1"
+	_log "LOG" "$1"
+}

meta-raspberrypi/.github/workflows/docker-images/yocto-builder/Dockerfile

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+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+FROM ubuntu:20.04
+
+ARG DEBIAN_FRONTEND="noninteractive"
+RUN apt-get update -qq
+RUN apt-get install -y eatmydata
+
+# Yocto/OE build host dependencies
+# Keep this in sync with
+# https://git.yoctoproject.org/poky/tree/documentation/poky.yaml
+RUN eatmydata apt-get install -qq -y \
+	gawk wget git diffstat unzip texinfo gcc build-essential chrpath \
+	socat cpio python3 python3-pip python3-pexpect xz-utils debianutils \
+	iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev \
+	pylint3 xterm python3-subunit mesa-common-dev zstd liblz4-tool
+
+# en_US.UTF-8 is required by the build system
+RUN eatmydata apt-get install -qq -y locales \
+	&& echo "en_US.UTF-8 UTF-8" > /etc/locale.gen \
+	&& locale-gen
+ENV LANG en_US.utf8
+
+RUN eatmydata apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# Have bash as shell
+RUN echo "dash dash/sh boolean false" | debconf-set-selections \
+ && dpkg-reconfigure dash
+
+# Run under normal user called 'ci'
+RUN useradd --create-home --uid 1000 --shell /usr/bin/bash ci
+USER ci
+WORKDIR /home/ci
+
+COPY ./yocto-builder/entrypoint-yocto-check-layer.sh /
+COPY ./yocto-builder/entrypoint-build.sh /
+COPY ./utils.sh /

meta-raspberrypi/.github/workflows/docker-images/yocto-builder/README.md

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+<!--
+SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+
+SPDX-License-Identifier: MIT
+-->
+
+# Docker image for builds
+
+This defines the docker image for running Yocto/OE based operations/builds. It
+privides multiple scripts for driving different operations.
+
+## Configuration
+
+The `entrypoint` scripts assumes at runtime that the repository to drive the
+operation against is available under `/work`. This path is to be populated via
+bind mounts when running the container.

meta-raspberrypi/.github/workflows/docker-images/yocto-builder/entrypoint-build.sh

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+#!/bin/sh
+
+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+set -ex
+
+# shellcheck disable=SC1091
+. /utils.sh
+
+META_RASPBERRYPI_PATH="/work"
+
+[ -n "$BASE_REF" ] ||
+    error "Target branch is needed. Make sure that is set in BASE_REF."
+[ -d "$META_RASPBERRYPI_PATH/.git" ] ||
+    error "Can't find a git checkout under $META_RASPBERRYPI_PATH ."
+[ -n "$MACHINE" ] ||
+    error "Machine to be used for build not provided."
+[ -n "$IMAGE" ] ||
+    error "Image to build not provided."
+
+TEMP_DIR="$(mktemp -d)"
+cd "$TEMP_DIR"
+
+REPOS=" \
+    git://git.yoctoproject.org/poky.git \
+"
+for repo in $REPOS; do
+    log "Cloning $repo on branch $BASE_REF..."
+    git clone --depth 1 --branch "$BASE_REF" "$repo"
+done
+
+# shellcheck disable=SC1091,SC2240
+. ./poky/oe-init-build-env build
+
+# Build configuration
+printf "\n# ------ ci ------\n" >> conf/local.conf
+[ -z "$SSTATE_DIR" ] || echo SSTATE_DIR = \""$SSTATE_DIR"\" >> conf/local.conf
+[ -z "$DL_DIR" ] || echo DL_DIR = \""$DL_DIR"\" >> conf/local.conf
+[ -z "$DISTRO" ] || echo DISTRO = \""$DISTRO"\" >> conf/local.conf
+cat <<EOCONF >>conf/local.conf
+BB_NUMBER_THREADS = "6"
+PARALLEL_MAKE = "-j 6"
+DISTRO_FEATURES:append = " systemd"
+VIRTUAL-RUNTIME_init_manager = "systemd"
+DISTRO_FEATURES_BACKFILL_CONSIDERED:append = " sysvinit"
+VIRTUAL-RUNTIME_initscripts = "systemd-compat-units"
+LICENSE_FLAGS_ACCEPTED = "synaptics-killswitch"
+EOCONF
+
+# Add the BSP layer
+bitbake-layers add-layer "$META_RASPBERRYPI_PATH"
+
+# Log configs for debugging purposes
+for f in 'conf/local.conf' 'conf/bblayers.conf'; do
+    printf "\n------ %s ------\n" "$f"
+    cat "$f"
+done
+
+# Fire!
+MACHINE="$MACHINE" bitbake "$IMAGE"

meta-raspberrypi/.github/workflows/docker-images/yocto-builder/entrypoint-yocto-check-layer.sh

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+#!/bin/sh
+
+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+set -ex
+
+# shellcheck disable=SC1091
+. /utils.sh
+
+GIT_REPO_PATH="/work"
+
+[ -n "$BASE_REF" ] ||
+    error "Target branch is needed. Make sure that is set in BASE_REF."
+[ -d "$GIT_REPO_PATH/.git" ] ||
+    error "Can't find a git checkout under $GIT_REPO_PATH ."
+
+TEMP_DIR="$(mktemp -d)"
+cd "$TEMP_DIR"
+
+REPOS=" \
+    git://git.yoctoproject.org/poky.git \
+"
+for repo in $REPOS; do
+    log "Cloning $repo on branch $BASE_REF..."
+    git clone --depth 1 --branch "$BASE_REF" "$repo"
+done
+
+# shellcheck disable=SC1091,SC2240
+. ./poky/oe-init-build-env build
+yocto-check-layer --with-software-layer-signature-check --debug \
+    "$GIT_REPO_PATH"

meta-raspberrypi/.github/workflows/mirror.yml

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+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+name: Mirrors
+
+on: [ push, delete, create ]
+
+concurrency:
+  group: git-mirror-me
+
+jobs:
+  yocto-mirror:
+    name: Yocto Git Mirror
+    runs-on: ubuntu-latest
+    steps:
+      - uses: agherzan/git-mirror-me-action@11f54c7186724daafbe5303b5075954f1a19a63e
+        env:
+          GMM_SSH_PRIVATE_KEY: ${{ secrets.YOCTO_META_RASPBERRYPI_SSH_PRIVATE_KEY }}
+          GMM_SSH_KNOWN_HOSTS: ${{ secrets.YOCTO_META_RASPBERRYPI_SSH_KNOWN_HOSTS }}
+          GMM_DST_REPO: "ssh://git@push.yoctoproject.org/meta-raspberrypi"
+          GMM_DEBUG: "1"

meta-raspberrypi/.github/workflows/yocto-builds.yml

@@ -0,0 +1,88 @@
+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+---
+
+name: Builds
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    strategy:
+      fail-fast: true
+      matrix:
+        machine:
+          - raspberrypi
+          - raspberrypi0-2w-64
+          - raspberrypi0-2w
+          - raspberrypi0
+          - raspberrypi0-wifi
+          - raspberrypi2
+          - raspberrypi3-64
+          - raspberrypi3
+          - raspberrypi4-64
+          - raspberrypi4
+          - raspberrypi-cm3
+          - raspberrypi-cm
+          - raspberrypi-armv7
+          - raspberrypi-armv8
+        image: [rpi-test-image]
+        distro: [poky]
+    runs-on: [self-hosted, Linux]
+    name: ${{ matrix.machine }}/${{ matrix.image }}/poky/systemd
+    env:
+      DL_DIR: /var/lib/ci/yocto/downloads
+      SSTATE_DIR: /var/lib/ci/yocto/sstate
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Define Yocto build files
+        id: changed-files-specific
+        uses: tj-actions/changed-files@v24
+        with:
+          files: |
+            .github/actions/**
+            .github/workflows/docker-images/yocto-builder/**
+            .github/workflows/docker-images/*.sh
+            .github/workflows/yocto-builds.yml
+            classes/**
+            conf/**
+            dynamic-layers/**
+            files/**
+            lib/**
+            recipes-**
+            wic/**
+      - name: Build a temporary yocto-builder image
+        uses: ./.github/actions/docker-build
+        with:
+          docker_image: yocto-builder
+          id: ${{ github.event.number }}
+        if: steps.changed-files-specific.outputs.any_changed == 'true'
+      - name: Build the image
+        run: |
+          docker run --rm \
+            -v "$GITHUB_WORKSPACE:/work:ro" \
+            -v "$DL_DIR:$DL_DIR:rw" \
+            -v "$SSTATE_DIR:$SSTATE_DIR:rw" \
+            --env "BASE_REF=$GITHUB_BASE_REF" \
+            --env "MACHINE=${{ matrix.machine }}" \
+            --env "DISTRO=${{ matrix.distro }}" \
+            --env "IMAGE=${{ matrix.image }}" \
+            --env "DL_DIR=$DL_DIR" \
+            --env "SSTATE_DIR=$SSTATE_DIR" \
+            "yocto-builder-${{ github.event.number }}" \
+            /entrypoint-build.sh
+        if: steps.changed-files-specific.outputs.any_changed == 'true'
+      - name: Cleanup temporary docker image
+        uses: ./.github/actions/docker-clean-image
+        with:
+          docker_image: yocto-builder-${{ github.event.number }}
+        if: always()
+      - name: Cleanup dangling docker images
+        uses: ./.github/actions/docker-clean-dangling
+        if: always()

meta-raspberrypi/.github/workflows/yocto-layer.yml

@@ -0,0 +1,57 @@
+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+---
+
+name: Yocto Compatible
+
+on:
+  pull_request:
+
+jobs:
+  yocto-check-layer:
+    name: Validate with yocto-check-layer
+    runs-on: [self-hosted, Linux]
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Define Yocto build files
+        id: changed-files-specific
+        uses: tj-actions/changed-files@v24
+        with:
+          files: |
+            .github/actions/**
+            .github/workflows/docker-images/yocto-builder/**
+            .github/workflows/docker-images/*.sh
+            .github/workflows/yocto-builds.yml
+            classes/**
+            conf/**
+            dynamic-layers/**
+            files/**
+            lib/**
+            recipes-**
+            wic/**
+      - name: Build a temporary yocto-builder image
+        uses: ./.github/actions/docker-build
+        with:
+          docker_image: yocto-builder
+          id: ${{ github.event.number }}
+        if: steps.changed-files-specific.outputs.any_changed == 'true'
+      - name: Run yocto-check-layer
+        run: |
+          docker run --rm -v "$GITHUB_WORKSPACE:/work:ro" \
+            --env "BASE_REF=$GITHUB_BASE_REF" \
+            "yocto-builder-${{ github.event.number }}" \
+            /entrypoint-yocto-check-layer.sh
+        if: steps.changed-files-specific.outputs.any_changed == 'true'
+      - name: Cleanup temporary docker image
+        uses: ./.github/actions/docker-clean-image
+        with:
+          docker_image: yocto-builder-${{ github.event.number }}
+        if: always()
+      - name: Cleanup dangling docker images
+        uses: ./.github/actions/docker-clean-dangling
+        if: always()

meta-raspberrypi/.gitignore

@@ -0,0 +1,9 @@
+build*
+*~
+.*.swp
+*.orig
+*.rej
+*.log
+docs/_build
+/layers
+*.pyc

meta-raspberrypi/.readthedocs.yaml

@@ -0,0 +1,6 @@
+version: 2
+
+python:
+  version: "3.7"
+  install:
+    - requirements: docs/requirements.txt

meta-raspberrypi/COPYING.MIT

@@ -0,0 +1,17 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy 
+of this software and associated documentation files (the "Software"), to deal 
+in the Software without restriction, including without limitation the rights 
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom the Software is 
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in 
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
+THE SOFTWARE.

meta-raspberrypi/README.md

@@ -0,0 +1,101 @@
+# meta-raspberrypi
+
+Yocto BSP layer for the Raspberry Pi boards - <http://www.raspberrypi.org/>.
+
+[![Documentation Status](https://readthedocs.org/projects/meta-raspberrypi/badge/?version=latest)](https://meta-raspberrypi.readthedocs.io/en/latest/?badge=latest)
+[![Matrix](https://img.shields.io/badge/chat-meta--raspberrypi-brightgreen)](https://matrix.to/#/#meta-raspberrypi:matrix.org)
+
+<table border="0" rules="none">
+<tr border="0">
+<td width="140" height="100" align="center">
+  <br />
+  <a href="https://www.yoctoproject.org/ecosystem/branding/">
+    <img alt="Yocto Project Layer Compatible" src="img/LF_17_02_Yocto-Badge-Update_Compatible_Final_Blank.png">
+  </a>
+</td>
+<td width="150" height="100" align="center">
+  Sponsored by:<br />
+  <a href="https://balena.io">
+    <img alt="balena.io" src="img/balena.png">
+  </a>
+</td>
+</tr>
+</table>
+
+## Quick links
+
+* Git repository web frontend:
+  <https://github.com/agherzan/meta-raspberrypi>
+* Mailing list (yocto mailing list): <yocto@lists.yoctoproject.org>
+* Issues management (Github Issues):
+  <https://github.com/agherzan/meta-raspberrypi/issues>
+* Documentation: <http://meta-raspberrypi.readthedocs.io/en/latest/>
+
+## Description
+
+This is the general hardware specific BSP overlay for the RaspberryPi device.
+
+More information can be found at: <http://www.raspberrypi.org/> (Official Site)
+
+The core BSP part of meta-raspberrypi should work with different
+OpenEmbedded/Yocto distributions and layer stacks, such as:
+
+* Distro-less (only with OE-Core).
+* Yoe Disto (Video and Camera Products).
+* Yocto/Poky (main focus of testing).
+
+## Yocto Project Compatible Layer
+
+This layer is officially approved as part of the `Yocto Project Compatible
+Layers Program`. You can find details of that on the official Yocto Project
+[website](https://www.yoctoproject.org/software-overview/layers/?searchTerm=meta-raspberrypi).
+
+## Dependencies
+
+This layer depends on:
+
+* URI: git://git.yoctoproject.org/poky
+  * branch: master
+  * revision: HEAD
+
+## Quick Start
+
+1. source poky/oe-init-build-env rpi-build
+2. Add this layer to bblayers.conf and the dependencies above
+3. Set MACHINE in local.conf to one of the supported boards
+4. bitbake core-image-base
+5. Use bmaptool to copy the generated .wic.bz2 file to the SD card
+6. Boot your RPI
+
+## Quick Start with kas
+
+1. Install kas build tool from PyPi (sudo pip3 install kas)
+2. kas build meta-raspberrypi/kas-poky-rpi.yml
+3. Use bmaptool to copy the generated .wic.bz2 file to the SD card
+4. Boot your RPI
+
+To adjust the build configuration with specific options (I2C, SPI, ...), simply add
+a section as follows:
+
+```
+local_conf_header:
+  rpi-specific: |
+    ENABLE_I2C = "1"
+    RPI_EXTRA_CONFIG = "dtoverlay=pi3-disable-bt"
+```
+
+To configure the machine, you have to update the `machine` variable.
+And the same for the `distro`.
+
+For further information, you can read more at <https://kas.readthedocs.io/en/latest/index.html>
+
+## Contributing
+
+You can send patches using the GitHub pull request process or/and through the
+Yocto mailing list. Refer to the
+[documentation](https://meta-raspberrypi.readthedocs.io/en/latest/contributing.html)
+for more information.
+
+## Maintainers
+
+* Andrei Gherzan `<andrei at gherzan.com>`

meta-raspberrypi/classes/sdcard_image-rpi.bbclass

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+inherit image_types
+
+#
+# Create an image that can be written onto a SD card using dd.
+#
+# The disk layout used is:
+#
+#    0                      -> IMAGE_ROOTFS_ALIGNMENT         - reserved for other data
+#    IMAGE_ROOTFS_ALIGNMENT -> BOOT_SPACE                     - bootloader and kernel
+#    BOOT_SPACE             -> SDIMG_SIZE                     - rootfs
+#
+
+#                                                     Default Free space = 1.3x
+#                                                     Use IMAGE_OVERHEAD_FACTOR to add more space
+#                                                     <--------->
+#            4MiB              48MiB           SDIMG_ROOTFS
+# <-----------------------> <----------> <---------------------->
+#  ------------------------ ------------ ------------------------
+# | IMAGE_ROOTFS_ALIGNMENT | BOOT_SPACE | ROOTFS_SIZE            |
+#  ------------------------ ------------ ------------------------
+# ^                        ^            ^                        ^
+# |                        |            |                        |
+# 0                      4MiB     4MiB + 48MiB       4MiB + 48Mib + SDIMG_ROOTFS
+
+# This image depends on the rootfs image
+IMAGE_TYPEDEP:rpi-sdimg = "${SDIMG_ROOTFS_TYPE}"
+
+# Boot partition volume id
+# Shorten raspberrypi to just rpi to keep it under 11 characters
+# now enforced by mkfs.vfat from dosfstools-4.2
+BOOTDD_VOLUME_ID ?= "${@d.getVar('MACHINE').replace('raspberrypi', 'rpi')}"
+
+# Boot partition size [in KiB] (will be rounded up to IMAGE_ROOTFS_ALIGNMENT)
+BOOT_SPACE ?= "49152"
+
+# Set alignment to 4MB [in KiB]
+IMAGE_ROOTFS_ALIGNMENT = "4096"
+
+# Use an uncompressed ext3 by default as rootfs
+SDIMG_ROOTFS_TYPE ?= "ext3"
+SDIMG_ROOTFS = "${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.${SDIMG_ROOTFS_TYPE}"
+
+# For the names of kernel artifacts
+inherit kernel-artifact-names
+
+RPI_SDIMG_EXTRA_DEPENDS ?= ""
+
+do_image_rpi_sdimg[depends] = " \
+    parted-native:do_populate_sysroot \
+    mtools-native:do_populate_sysroot \
+    dosfstools-native:do_populate_sysroot \
+    virtual/kernel:do_deploy \
+    rpi-bootfiles:do_deploy \
+    ${@bb.utils.contains('MACHINE_FEATURES', 'armstub', 'armstubs:do_deploy', '' ,d)} \
+    ${@bb.utils.contains('RPI_USE_U_BOOT', '1', 'u-boot:do_deploy', '',d)} \
+    ${@bb.utils.contains('RPI_USE_U_BOOT', '1', 'u-boot-default-script:do_deploy', '',d)} \
+    ${RPI_SDIMG_EXTRA_DEPENDS} \
+"
+
+do_image_rpi_sdimg[recrdeps] = "do_build"
+
+# SD card image name
+SDIMG = "${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.rpi-sdimg"
+
+# Additional files and/or directories to be copied into the vfat partition from the IMAGE_ROOTFS.
+FATPAYLOAD ?= ""
+
+# SD card vfat partition image name
+SDIMG_VFAT_DEPLOY ?= "${RPI_USE_U_BOOT}"
+SDIMG_VFAT = "${IMAGE_NAME}.vfat"
+SDIMG_LINK_VFAT = "${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.vfat"
+
+IMAGE_CMD:rpi-sdimg () {
+
+    # Align partitions
+    BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
+    BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
+    SDIMG_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + $ROOTFS_SIZE)
+
+    echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB and RootFS $ROOTFS_SIZE KiB"
+
+    # Check if we are building with device tree support
+    DTS="${@make_dtb_boot_files(d)}"
+
+    # Initialize sdcard image file
+    dd if=/dev/zero of=${SDIMG} bs=1024 count=0 seek=${SDIMG_SIZE}
+
+    # Create partition table
+    parted -s ${SDIMG} mklabel msdos
+    # Create boot partition and mark it as bootable
+    parted -s ${SDIMG} unit KiB mkpart primary fat32 ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT})
+    parted -s ${SDIMG} set 1 boot on
+    # Create rootfs partition to the end of disk
+    parted -s ${SDIMG} -- unit KiB mkpart primary ext2 $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT}) -1s
+    parted ${SDIMG} print
+
+    # Create a vfat image with boot files
+    BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDIMG} unit b print | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 512 /2 }')
+    rm -f ${WORKDIR}/boot.img
+    mkfs.vfat -F32 -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
+    mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${BOOTFILES_DIR_NAME}/* ::/ || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/${BOOTFILES_DIR_NAME}/* into boot.img"
+    if [ "${@bb.utils.contains("MACHINE_FEATURES", "armstub", "1", "0", d)}" = "1" ]; then
+        mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/armstubs/${ARMSTUB} ::/ || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/armstubs/${ARMSTUB} into boot.img"
+    fi
+    if test -n "${DTS}"; then
+        # Copy board device trees (including overlays)
+        # There is an assumption here - no DTB in other directories than root
+        # and root/overlays. mmd/mcopy are not very flexible tools.
+        mmd -i ${WORKDIR}/boot.img overlays
+        for entry in ${DTS} ; do
+            # Split entry at optional ';'
+            if [ $(echo "$entry" | grep -c \;) = "0" ] ; then
+                DEPLOY_FILE="$entry"
+                DEST_FILENAME="$entry"
+            else
+                DEPLOY_FILE="$(echo "$entry" | cut -f1 -d\;)"
+                DEST_FILENAME="$(echo "$entry" | cut -f2- -d\;)"
+            fi
+            mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${DEPLOY_FILE} ::${DEST_FILENAME} || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/${DEPLOY_FILE} into boot.img"
+        done
+    fi
+    if [ "${RPI_USE_U_BOOT}" = "1" ]; then
+        mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/u-boot.bin ::${SDIMG_KERNELIMAGE} || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/u-boot.bin into boot.img"
+        mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/boot.scr ::boot.scr || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/boot.scr into boot.img"
+        if [ ! -z "${INITRAMFS_IMAGE}" -a "${INITRAMFS_IMAGE_BUNDLE}" = "1" ]; then
+            mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${INITRAMFS_LINK_NAME}.bin ::${KERNEL_IMAGETYPE} || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${INITRAMFS_LINK_NAME}.bin into boot.img"
+        else
+            mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE} ::${KERNEL_IMAGETYPE} || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE} into boot.img"
+        fi
+    else
+        if [ ! -z "${INITRAMFS_IMAGE}" -a "${INITRAMFS_IMAGE_BUNDLE}" = "1" ]; then
+            mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${INITRAMFS_LINK_NAME}.bin ::${SDIMG_KERNELIMAGE} || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${INITRAMFS_LINK_NAME}.bin into boot.img"
+        else
+            mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE} ::${SDIMG_KERNELIMAGE} || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE} into boot.img"
+        fi
+    fi
+
+    # Add files (eg. hypervisor binaries) from the deploy dir
+    if [ -n "${DEPLOYPAYLOAD}" ] ; then
+        echo "Copying deploy file payload into VFAT"
+        for entry in ${DEPLOYPAYLOAD} ; do
+            # Split entry at optional ':' to enable file renaming for the destination
+            if [ $(echo "$entry" | grep -c :) = "0" ] ; then
+                DEPLOY_FILE="$entry"
+                DEST_FILENAME="$entry"
+            else
+                DEPLOY_FILE="$(echo "$entry" | cut -f1 -d:)"
+                DEST_FILENAME="$(echo "$entry" | cut -f2- -d:)"
+            fi
+            mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${DEPLOY_FILE} ::${DEST_FILENAME} || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/${DEPLOY_FILE} into boot.img"
+        done
+    fi
+
+    if [ -n "${FATPAYLOAD}" ] ; then
+        echo "Copying payload into VFAT"
+        for entry in ${FATPAYLOAD} ; do
+            # use bbwarn instead of bbfatal to stop aborting on vfat issues like not supporting .~lock files
+            mcopy -v -i ${WORKDIR}/boot.img -s ${IMAGE_ROOTFS}$entry :: || bbwarn "mcopy cannot copy ${IMAGE_ROOTFS}$entry into boot.img"
+        done
+    fi
+
+    # Add stamp file
+    echo "${IMAGE_NAME}" > ${WORKDIR}/image-version-info
+    mcopy -v -i ${WORKDIR}/boot.img ${WORKDIR}/image-version-info :: || bbfatal "mcopy cannot copy ${WORKDIR}/image-version-info into boot.img"
+
+    # Deploy vfat partition
+    if [ "${SDIMG_VFAT_DEPLOY}" = "1" ]; then
+        cp ${WORKDIR}/boot.img ${IMGDEPLOYDIR}/${SDIMG_VFAT}
+        ln -sf ${SDIMG_VFAT} ${SDIMG_LINK_VFAT}
+    fi
+
+    # Burn Partitions
+    dd if=${WORKDIR}/boot.img of=${SDIMG} conv=notrunc seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024)
+    # If SDIMG_ROOTFS_TYPE is a .xz file use xzcat
+    if echo "${SDIMG_ROOTFS_TYPE}" | egrep -q "*\.xz"
+    then
+        xzcat ${SDIMG_ROOTFS} | dd of=${SDIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024)
+    else
+        dd if=${SDIMG_ROOTFS} of=${SDIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024)
+    fi
+}
+
+ROOTFS_POSTPROCESS_COMMAND += " rpi_generate_sysctl_config ; "
+
+rpi_generate_sysctl_config() {
+    # systemd sysctl config
+    test -d ${IMAGE_ROOTFS}${sysconfdir}/sysctl.d && \
+        echo "vm.min_free_kbytes = 8192" > ${IMAGE_ROOTFS}${sysconfdir}/sysctl.d/rpi-vm.conf
+
+    # sysv sysctl config
+    IMAGE_SYSCTL_CONF="${IMAGE_ROOTFS}${sysconfdir}/sysctl.conf"
+    test -e ${IMAGE_ROOTFS}${sysconfdir}/sysctl.conf && \
+        sed -e "/vm.min_free_kbytes/d" -i ${IMAGE_SYSCTL_CONF}
+    echo "" >> ${IMAGE_SYSCTL_CONF} && echo "vm.min_free_kbytes = 8192" >> ${IMAGE_SYSCTL_CONF}
+}

meta-raspberrypi/conf/layer.conf

@@ -0,0 +1,40 @@
+# We have a conf and classes directory, append to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have a recipes directory containing .bb and .bbappend files, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes*/*/*.bb \
+            ${LAYERDIR}/recipes*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "raspberrypi"
+BBFILE_PATTERN_raspberrypi := "^${LAYERDIR}/"
+BBFILE_PRIORITY_raspberrypi = "9"
+
+LAYERSERIES_COMPAT_raspberrypi = "mickledore"
+LAYERDEPENDS_raspberrypi = "core"
+
+# Additional license directories.
+LICENSE_PATH += "${LAYERDIR}/files/custom-licenses"
+
+# The dynamic-layers directory hosts the extensions and layer specific
+# modifications.
+#
+# The .bbappend and .bb files are included if the respective layer
+# collection is available.
+BBFILES += "${@' '.join('${LAYERDIR}/dynamic-layers/%s/recipes*/*/*.bbappend' % layer \
+               for layer in BBFILE_COLLECTIONS.split())}"
+BBFILES += "${@' '.join('${LAYERDIR}/dynamic-layers/%s/recipes*/*/*.bb' % layer \
+               for layer in BBFILE_COLLECTIONS.split())}"
+
+BBFILES_DYNAMIC += " \
+    openembedded-layer:${LAYERDIR}/dynamic-layers/openembedded-layer/*/*/*.bb \
+    openembedded-layer:${LAYERDIR}/dynamic-layers/openembedded-layer/*/*/*.bbappend \
+    networking-layer:${LAYERDIR}/dynamic-layers/networking-layer/*/*/*.bb \
+    networking-layer:${LAYERDIR}/dynamic-layers/networking-layer/*/*/*.bbappend \
+    qt5-layer:${LAYERDIR}/dynamic-layers/qt5-layer/*/*/*.bb \
+    qt5-layer:${LAYERDIR}/dynamic-layers/qt5-layer/*/*/*.bbappend \
+    multimedia-layer:${LAYERDIR}/dynamic-layers/multimedia-layer/*/*/*.bb \
+    multimedia-layer:${LAYERDIR}/dynamic-layers/multimedia-layer/*/*/*.bbappend \
+"
+
+DEFAULT_TEST_SUITES:remove:rpi = "parselogs"
+DEFAULT_TEST_SUITES:append:rpi = " parselogs_rpi"

meta-raspberrypi/conf/machine/include/rpi-base.inc

@@ -0,0 +1,162 @@
+include conf/machine/include/rpi-default-settings.inc
+include conf/machine/include/rpi-default-versions.inc
+include conf/machine/include/rpi-default-providers.inc
+
+SOC_FAMILY = "rpi"
+include conf/machine/include/soc-family.inc
+
+IMAGE_FSTYPES ?= "tar.bz2 ext3 wic.bz2 wic.bmap"
+WKS_FILE ?= "sdimage-raspberrypi.wks"
+
+XSERVER = " \
+    xserver-xorg \
+    ${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "xserver-xorg-extension-glx", "", d)} \
+    ${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "xf86-video-modesetting", "xf86-video-fbdev", d)} \
+    "
+
+RPI_KERNEL_DEVICETREE_OVERLAYS ?= " \
+    overlays/overlay_map.dtb \
+    overlays/at86rf233.dtbo \
+    overlays/disable-bt.dtbo \
+    overlays/dwc2.dtbo \
+    overlays/gpio-ir.dtbo \
+    overlays/gpio-ir-tx.dtbo \
+    overlays/gpio-key.dtbo \
+    overlays/gpio-poweroff.dtbo \
+    overlays/gpio-shutdown.dtbo \
+    overlays/hifiberry-amp.dtbo \
+    overlays/hifiberry-dac.dtbo \
+    overlays/hifiberry-dacplus.dtbo \
+    overlays/hifiberry-digi.dtbo \
+    overlays/justboom-both.dtbo \
+    overlays/justboom-dac.dtbo \
+    overlays/justboom-digi.dtbo \
+    overlays/i2c-gpio.dtbo \
+    overlays/i2c-rtc.dtbo \
+    overlays/imx219.dtbo \
+    overlays/imx477.dtbo \
+    overlays/imx708.dtbo \
+    overlays/iqaudio-dac.dtbo \
+    overlays/iqaudio-dacplus.dtbo \
+    overlays/mcp2515-can0.dtbo \
+    overlays/mcp2515-can1.dtbo \
+    overlays/mcp3008.dtbo \
+    overlays/miniuart-bt.dtbo \
+    overlays/pitft22.dtbo \
+    overlays/pitft28-capacitive.dtbo \
+    overlays/pitft28-resistive.dtbo \
+    overlays/pitft35-resistive.dtbo \
+    overlays/pps-gpio.dtbo \
+    overlays/rpi-ft5406.dtbo \
+    overlays/rpi-poe.dtbo \
+    overlays/vc4-fkms-v3d.dtbo \
+    overlays/vc4-fkms-v3d-pi4.dtbo \
+    overlays/vc4-kms-v3d.dtbo \
+    overlays/vc4-kms-v3d-pi4.dtbo \
+    overlays/vc4-kms-dsi-7inch.dtbo \
+    overlays/w1-gpio.dtbo \
+    overlays/w1-gpio-pullup.dtbo \
+    overlays/wm8960-soundcard.dtbo \
+    "
+
+RPI_KERNEL_DEVICETREE ?= " \
+    bcm2708-rpi-zero.dtb \
+    bcm2708-rpi-zero-w.dtb \
+    bcm2708-rpi-b.dtb \
+    bcm2708-rpi-b-rev1.dtb \
+    bcm2708-rpi-b-plus.dtb \
+    bcm2709-rpi-2-b.dtb \
+    bcm2710-rpi-2-b.dtb \
+    bcm2710-rpi-3-b.dtb \
+    bcm2710-rpi-3-b-plus.dtb \
+    bcm2710-rpi-zero-2.dtb \
+    bcm2711-rpi-4-b.dtb \
+    bcm2711-rpi-400.dtb \
+    bcm2708-rpi-cm.dtb \
+    bcm2710-rpi-cm3.dtb \
+    bcm2711-rpi-cm4.dtb \
+    bcm2711-rpi-cm4s.dtb \
+    "
+
+KERNEL_DEVICETREE ??= " \
+    ${RPI_KERNEL_DEVICETREE} \
+    ${RPI_KERNEL_DEVICETREE_OVERLAYS} \
+    "
+
+# By default:
+#
+# * When u-boot is disabled use the "Image" format which can be directly loaded
+#   by the rpi firmware.
+#
+# * When u-boot is enabled use the "uImage" format and the "bootm" command
+#   within u-boot to load the kernel.
+KERNEL_BOOTCMD ??= "bootm"
+KERNEL_IMAGETYPE_UBOOT ??= "uImage"
+KERNEL_IMAGETYPE_DIRECT ??= "zImage"
+KERNEL_IMAGETYPE ?= "${@bb.utils.contains('RPI_USE_U_BOOT', '1', \
+        '${KERNEL_IMAGETYPE_UBOOT}', '${KERNEL_IMAGETYPE_DIRECT}', d)}"
+
+MACHINE_FEATURES += "apm usbhost keyboard vfat ext2 screen touchscreen alsa bluetooth wifi sdio ${@bb.utils.contains('DISABLE_VC4GRAPHICS', '1', '', 'vc4graphics', d)}"
+
+# Raspberry Pi has no hardware clock
+MACHINE_FEATURES_BACKFILL_CONSIDERED = "rtc"
+
+MACHINE_EXTRA_RRECOMMENDS += "kernel-modules udev-rules-rpi"
+MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "${@oe.utils.conditional('ENABLE_I2C', '1', 'kernel-module-i2c-dev kernel-module-i2c-bcm2708', '', d)}"
+MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "${@oe.utils.conditional('ENABLE_IR', '1', 'kernel-module-gpio-ir kernel-module-gpio-ir-tx', '', d)}"
+MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "${@oe.utils.conditional('ENABLE_GPIO_SHUTDOWN', '1', 'gpio-shutdown kernel-module-gpio-keys', '', d)}"
+
+SERIAL_CONSOLES_CHECK ??= "${SERIAL_CONSOLES}"
+
+# The name of the deploy directory for raspberry pi boot files.
+# This variable is referred to by recipes fetching / generating the files.
+BOOTFILES_DIR_NAME ?= "bootfiles"
+
+# Set Raspberrypi splash image
+SPLASH ?= "psplash-raspberrypi"
+
+def make_dtb_boot_files(d):
+    # Generate IMAGE_BOOT_FILES entries for device tree files listed in
+    # KERNEL_DEVICETREE.
+    alldtbs = d.getVar('KERNEL_DEVICETREE')
+
+    # DTBs may be built out of kernel with devicetree.bbclass
+    if not alldtbs:
+        return ''
+
+    def transform(dtb):
+        base = os.path.basename(dtb)
+        if dtb.endswith('dtbo') or base == 'overlay_map.dtb':
+            # overlay dtb:
+            # eg: overlays/hifiberry-amp.dtbo has:
+            #     DEPLOYDIR file: hifiberry-amp.dtbo
+            #     destination: overlays/hifiberry-amp.dtbo
+            return '{};{}'.format(base, dtb)
+        elif dtb.endswith('dtb'):
+            # eg: whatever/bcm2708-rpi-b.dtb has:
+            #     DEPLOYDIR file: bcm2708-rpi-b.dtb
+            #     destination: bcm2708-rpi-b.dtb
+            return base
+
+    return ' '.join([transform(dtb) for dtb in alldtbs.split(' ') if dtb])
+
+RPI_EXTRA_IMAGE_BOOT_FILES ?= " \
+	${@bb.utils.contains('RPI_USE_U_BOOT', '1', \
+		'${KERNEL_IMAGETYPE} u-boot.bin;${SDIMG_KERNELIMAGE} boot.scr', \
+		'${KERNEL_IMAGETYPE};${SDIMG_KERNELIMAGE}', d)} \
+	"
+
+IMAGE_BOOT_FILES ?= "${BOOTFILES_DIR_NAME}/* \
+                 ${@make_dtb_boot_files(d)} \
+                 ${RPI_EXTRA_IMAGE_BOOT_FILES} \
+                 "
+do_image_wic[depends] += " \
+    rpi-bootfiles:do_deploy \
+    ${@bb.utils.contains('RPI_USE_U_BOOT', '1', 'u-boot:do_deploy', '',d)} \
+    "
+
+do_image_wic[recrdeps] = "do_build"
+
+# The kernel image is installed into the FAT32 boot partition and does not need
+# to also be installed into the rootfs.
+RDEPENDS:${KERNEL_PACKAGE_NAME}-base = ""

meta-raspberrypi/conf/machine/include/rpi-default-providers.inc

@@ -0,0 +1,19 @@
+# RaspberryPi BSP default providers
+
+PREFERRED_PROVIDER_virtual/kernel ??= "linux-raspberrypi"
+PREFERRED_PROVIDER_virtual/xserver ?= "xserver-xorg"
+PREFERRED_PROVIDER_virtual/egl ?= "${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "mesa", "userland", d)}"
+PREFERRED_PROVIDER_virtual/libgles2 ?= "${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "mesa", "userland", d)}"
+PREFERRED_PROVIDER_virtual/libgl ?= "${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "mesa", "mesa-gl", d)}"
+PREFERRED_PROVIDER_virtual/mesa ?= "${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "mesa", "mesa-gl", d)}"
+PREFERRED_PROVIDER_virtual/libgbm ?= "${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "mesa", "mesa-gl", d)}"
+PREFERRED_PROVIDER_vlc ?= "rpidistro-vlc"
+PREFERRED_PROVIDER_ffmpeg ?= "rpidistro-ffmpeg"
+PREFERRED_PROVIDER_libav ?= "rpidistro-ffmpeg"
+PREFERRED_PROVIDER_libpostproc ?= "rpidistro-ffmpeg"
+PREFERRED_PROVIDER_jpeg ?= "jpeg"
+
+PREFERRED_PROVIDER_virtual/libomxil ?= "userland"
+VIRTUAL-RUNTIME_libomxil = "userland"
+
+PREFERRED_PROVIDER_u-boot-default-script ??= "rpi-u-boot-scr"

meta-raspberrypi/conf/machine/include/rpi-default-settings.inc

@@ -0,0 +1,9 @@
+# RaspberryPi BSP default settings
+
+IMAGE_CLASSES += "sdcard_image-rpi"
+
+# RPI kernel has errors of its own which should be filtered
+# therefore use parselogs_rpi test instead of parselogs from oe-core
+#
+DEFAULT_TEST_SUITES:append:rpi = " parselogs_rpi"
+DEFAULT_TEST_SUITES:remove:rpi = " parselogs"

meta-raspberrypi/conf/machine/include/rpi-default-versions.inc

@@ -0,0 +1,4 @@
+# RaspberryPi BSP default versions
+
+PREFERRED_VERSION_linux-raspberrypi ??= "6.1.%"
+PREFERRED_VERSION_linux-raspberrypi-v7 ??= "${PREFERRED_VERSION_linux-raspberrypi}"

meta-raspberrypi/conf/machine/include/tune-arm1176jzf-s.inc

@@ -0,0 +1,17 @@
+DEFAULTTUNE ?= "arm1176jzfshf"
+
+require conf/machine/include/arm/arch-armv6.inc
+
+TUNEVALID[arm1176jzfs] = "Enable arm1176jzfs specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'arm1176jzfs', ' -mcpu=arm1176jzf-s', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'arm1176jzfs', 'armv6:', '', d)}"
+
+AVAILTUNES += "arm1176jzfs"
+ARMPKGARCH:tune-arm1176jzfs = "arm1176jzfs"
+TUNE_FEATURES:tune-arm1176jzfs = "arm thumb vfp arm1176jzfs"
+PACKAGE_EXTRA_ARCHS:tune-arm1176jzfs = "${PACKAGE_EXTRA_ARCHS:tune-armv6} arm1176jzfs"
+
+AVAILTUNES += "arm1176jzfshf"
+ARMPKGARCH:tune-arm1176jzfshf = "${ARMPKGARCH:tune-arm1176jzfs}"
+TUNE_FEATURES:tune-arm1176jzfshf = "${TUNE_FEATURES:tune-arm1176jzfs} callconvention-hard"
+PACKAGE_EXTRA_ARCHS:tune-arm1176jzfshf = "${PACKAGE_EXTRA_ARCHS:tune-armv6thf} arm1176jzfshf-vfp"

meta-raspberrypi/conf/machine/raspberrypi-armv7.conf

@@ -0,0 +1,39 @@
+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+#@TYPE: Machine
+#@NAME: RaspberryPi Development Boards (32bit)
+#@DESCRIPTION: Machine configuration for the RaspberryPi boards in 32 bit mode
+
+DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
+require conf/machine/include/arm/armv7a/tune-cortexa7.inc
+include conf/machine/include/rpi-base.inc
+
+# This machine includes by default the kernel for v7l. We hook in support for
+# v7.
+RASPBERRYPI_v7_KERNEL = "linux-raspberrypi-v7"
+RASPBERRYPI_v7_KERNEL_PACKAGE_NAME = "kernel-v7"
+RASPBERRYPI_v7_KERNEL_FILE ?= "kernel7.img"
+# We don't need a lot for v7l because it is the default provider,
+# virtual/kernel.
+RASPBERRYPI_v7l_KERNEL_FILE ?= "kernel7l.img"
+
+MACHINE_FEATURES += "pci"
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43430 \
+    linux-firmware-rpidistro-bcm43436 \
+    linux-firmware-rpidistro-bcm43436s \
+    linux-firmware-rpidistro-bcm43455 \
+    linux-firmware-rpidistro-bcm43456 \
+    bluez-firmware-rpidistro-bcm43430a1-hcd \
+    bluez-firmware-rpidistro-bcm43430b0-hcd \
+    bluez-firmware-rpidistro-bcm4345c0-hcd \
+    bluez-firmware-rpidistro-bcm4345c5-hcd \
+"
+
+# FIXME: This machine doesn't support u-boot (yet)
+RPI_EXTRA_IMAGE_BOOT_FILES = " \
+	${KERNEL_IMAGETYPE};${RASPBERRYPI_v7l_KERNEL_FILE} \
+	${RASPBERRYPI_v7_KERNEL_PACKAGE_NAME}/${KERNEL_IMAGETYPE};${RASPBERRYPI_v7_KERNEL_FILE} \
+"

meta-raspberrypi/conf/machine/raspberrypi-armv8.conf

@@ -0,0 +1,44 @@
+# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
+#
+# SPDX-License-Identifier: MIT
+
+#@TYPE: Machine
+#@NAME: RaspberryPi Development Boards (64bit)
+#@DESCRIPTION: Machine configuration for the RaspberryPi boards in 64 bit mode
+
+require conf/machine/include/arm/armv8a/tune-cortexa53.inc
+include conf/machine/include/rpi-base.inc
+
+MACHINE_FEATURES += "pci"
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43430 \
+    linux-firmware-rpidistro-bcm43455 \
+    linux-firmware-rpidistro-bcm43456 \
+    linux-firmware-rpidistro-bcm43436 \
+    linux-firmware-rpidistro-bcm43436s \
+    bluez-firmware-rpidistro-bcm43430a1-hcd \
+    bluez-firmware-rpidistro-bcm43430b0-hcd \
+    bluez-firmware-rpidistro-bcm4345c0-hcd \
+    bluez-firmware-rpidistro-bcm4345c5-hcd \
+"
+
+RPI_KERNEL_DEVICETREE = " \
+    broadcom/bcm2710-rpi-3-b.dtb \
+    broadcom/bcm2710-rpi-3-b-plus.dtb \
+    broadcom/bcm2837-rpi-3-b.dtb \
+    broadcom/bcm2710-rpi-cm3.dtb \
+    broadcom/bcm2710-rpi-zero-2.dtb \
+    broadcom/bcm2711-rpi-4-b.dtb \
+    broadcom/bcm2711-rpi-400.dtb \
+    broadcom/bcm2711-rpi-cm4.dtb \
+    broadcom/bcm2711-rpi-cm4s.dtb \
+"
+
+SDIMG_KERNELIMAGE ?= "kernel8.img"
+KERNEL_IMAGETYPE_UBOOT ?= "Image"
+KERNEL_IMAGETYPE_DIRECT ?= "Image"
+KERNEL_BOOTCMD ?= "booti"
+UBOOT_MACHINE = "rpi_arm64_config"
+SERIAL_CONSOLES ?= "115200;ttyS0"
+
+VC4DTBO ?= "vc4-fkms-v3d"

meta-raspberrypi/conf/machine/raspberrypi-cm.conf

@@ -0,0 +1,8 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi Compute Module (CM1)
+#@DESCRIPTION: Machine configuration for the RaspberryPi Compute Module (CM1)
+
+MACHINEOVERRIDES =. "raspberrypi:"
+include conf/machine/raspberrypi.conf
+
+ARMSTUB ?= "armstub.bin"

meta-raspberrypi/conf/machine/raspberrypi-cm3.conf

@@ -0,0 +1,13 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi Compute Module 3 (CM3)
+#@DESCRIPTION: Machine configuration for the RaspberryPi Compute Module 3 (CM3)
+
+DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
+require conf/machine/include/arm/armv7a/tune-cortexa7.inc
+include conf/machine/include/rpi-base.inc
+
+SDIMG_KERNELIMAGE ?= "kernel7.img"
+UBOOT_MACHINE = "rpi_3_32b_config"
+SERIAL_CONSOLES ?= "115200;ttyAMA0"
+
+ARMSTUB ?= "armstub.bin"

meta-raspberrypi/conf/machine/raspberrypi.conf

@@ -0,0 +1,14 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi Development Board
+#@DESCRIPTION: Machine configuration for the RaspberryPi http://www.raspberrypi.org/ Board
+
+DEFAULTTUNE ?= "arm1176jzfshf"
+
+require conf/machine/include/tune-arm1176jzf-s.inc
+include conf/machine/include/rpi-base.inc
+
+SDIMG_KERNELIMAGE  ?= "kernel.img"
+UBOOT_MACHINE = "rpi_config"
+SERIAL_CONSOLES ?= "115200;ttyAMA0"
+
+ARMSTUB ?= "armstub.bin"

meta-raspberrypi/conf/machine/raspberrypi0-2w-64.conf

@@ -0,0 +1,17 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi0 2 Wifi Development Board
+#@DESCRIPTION: Machine configuration for the RaspberryPi0 2 Wifi in 64 bits mode
+
+MACHINEOVERRIDES =. "raspberrypi3-64:"
+
+include conf/machine/raspberrypi3-64.conf
+
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43436 \
+    linux-firmware-rpidistro-bcm43436s \
+    bluez-firmware-rpidistro-bcm43430b0-hcd \
+"
+
+RPI_KERNEL_DEVICETREE = " \
+    broadcom/bcm2710-rpi-zero-2.dtb \
+    "

meta-raspberrypi/conf/machine/raspberrypi0-2w.conf

@@ -0,0 +1,13 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi0 2 Wifi Development Board
+#@DESCRIPTION: Machine configuration for the RaspberryPi0 2 Wifi in 32 bits mode
+
+MACHINEOVERRIDES =. "raspberrypi3:"
+
+include conf/machine/raspberrypi3.conf
+
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43436 \
+    linux-firmware-rpidistro-bcm43436s \
+    bluez-firmware-rpidistro-bcm43430b0-hcd \
+"

meta-raspberrypi/conf/machine/raspberrypi0-wifi.conf

@@ -0,0 +1,18 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi Zero WiFi Development Board
+#@DESCRIPTION: Machine configuration for the RaspberryPi Zero  WiFi board (https://www.raspberrypi.org/blog/raspberry-pi-zero-w-joins-family/)
+
+DEFAULTTUNE ?= "arm1176jzfshf"
+require conf/machine/include/tune-arm1176jzf-s.inc
+include conf/machine/include/rpi-base.inc
+
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43430 \
+    bluez-firmware-rpidistro-bcm43430a1-hcd \
+"
+
+SDIMG_KERNELIMAGE ?= "kernel.img"
+UBOOT_MACHINE ?= "rpi_0_w_defconfig"
+SERIAL_CONSOLES ?= "115200;ttyS0"
+
+ARMSTUB ?= "armstub.bin"

meta-raspberrypi/conf/machine/raspberrypi0.conf

@@ -0,0 +1,8 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi Zero Development Board
+#@DESCRIPTION: Machine configuration for the RaspberryPi Zero board (https://www.raspberrypi.org/blog/raspberry-pi-zero)
+
+MACHINEOVERRIDES =. "raspberrypi:"
+include conf/machine/raspberrypi.conf
+
+SERIAL_CONSOLES ?= "115200;ttyAMA0"

meta-raspberrypi/conf/machine/raspberrypi2.conf

@@ -0,0 +1,14 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi 2 Development Board
+#@DESCRIPTION: Machine configuration for the RaspberryPi 2
+
+DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
+
+require conf/machine/include/arm/armv7a/tune-cortexa7.inc
+include conf/machine/include/rpi-base.inc
+
+SDIMG_KERNELIMAGE ?= "kernel7.img"
+SERIAL_CONSOLES ?= "115200;ttyAMA0"
+UBOOT_MACHINE = "rpi_2_config"
+
+ARMSTUB ?= "armstub7.bin"

meta-raspberrypi/conf/machine/raspberrypi3-64.conf

@@ -0,0 +1,35 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi 3 Development Board
+#@DESCRIPTION: Machine configuration for the RaspberryPi 3 in 64 bits mode
+
+MACHINEOVERRIDES =. "raspberrypi3:"
+
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43430 \
+    linux-firmware-rpidistro-bcm43455 \
+    bluez-firmware-rpidistro-bcm43430a1-hcd \
+    bluez-firmware-rpidistro-bcm4345c0-hcd \
+"
+
+require conf/machine/include/arm/armv8a/tune-cortexa53.inc
+include conf/machine/include/rpi-base.inc
+
+RPI_KERNEL_DEVICETREE = " \
+    broadcom/bcm2710-rpi-3-b.dtb \
+    broadcom/bcm2710-rpi-3-b-plus.dtb \
+    broadcom/bcm2837-rpi-3-b.dtb \
+    broadcom/bcm2710-rpi-cm3.dtb \
+    "
+
+SDIMG_KERNELIMAGE ?= "kernel8.img"
+# When u-boot is enabled we need to use the "Image" format and the "booti"
+# command to load the kernel
+KERNEL_IMAGETYPE_UBOOT ?= "Image"
+# "zImage" not supported on arm64 and ".gz" images not supported by bootloader yet
+KERNEL_IMAGETYPE_DIRECT ?= "Image"
+KERNEL_BOOTCMD ?= "booti"
+UBOOT_MACHINE = "rpi_arm64_config"
+SERIAL_CONSOLES ?= "115200;ttyS0"
+
+VC4DTBO ?= "vc4-fkms-v3d"
+ARMSTUB ?= "armstub8.bin"

meta-raspberrypi/conf/machine/raspberrypi3.conf

@@ -0,0 +1,21 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi 3 Development Board (32bit)
+#@DESCRIPTION: Machine configuration for the RaspberryPi 3 in 32 bits mode
+
+DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
+require conf/machine/include/arm/armv7a/tune-cortexa7.inc
+include conf/machine/include/rpi-base.inc
+
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43430 \
+    linux-firmware-rpidistro-bcm43455 \
+    bluez-firmware-rpidistro-bcm43430a1-hcd \
+    bluez-firmware-rpidistro-bcm4345c0-hcd \
+"
+
+SDIMG_KERNELIMAGE ?= "kernel7.img"
+UBOOT_MACHINE = "rpi_3_32b_config"
+SERIAL_CONSOLES ?= "115200;ttyS0"
+
+VC4DTBO ?= "vc4-fkms-v3d"
+ARMSTUB ?= "armstub7.bin"

meta-raspberrypi/conf/machine/raspberrypi4-64.conf

@@ -0,0 +1,39 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi 4 Development Board (64bit)
+#@DESCRIPTION: Machine configuration for the RaspberryPi 4 in 64 bits mode
+
+MACHINEOVERRIDES =. "raspberrypi4:"
+
+MACHINE_FEATURES += "pci"
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43455 \
+    bluez-firmware-rpidistro-bcm4345c0-hcd \
+    linux-firmware-rpidistro-bcm43456 \
+    bluez-firmware-rpidistro-bcm4345c5-hcd \
+"
+
+require conf/machine/include/arm/armv8a/tune-cortexa72.inc
+include conf/machine/include/rpi-base.inc
+
+RPI_KERNEL_DEVICETREE = " \
+    broadcom/bcm2711-rpi-4-b.dtb \
+    broadcom/bcm2711-rpi-400.dtb \
+    broadcom/bcm2711-rpi-cm4.dtb \
+    broadcom/bcm2711-rpi-cm4s.dtb \
+"
+
+SDIMG_KERNELIMAGE ?= "kernel8.img"
+SERIAL_CONSOLES ?= "115200;ttyS0"
+
+UBOOT_MACHINE = "rpi_arm64_config"
+
+VC4DTBO ?= "vc4-kms-v3d"
+
+# When u-boot is enabled we need to use the "Image" format and the "booti"
+# command to load the kernel
+KERNEL_IMAGETYPE_UBOOT ?= "Image"
+# "zImage" not supported on arm64 and ".gz" images not supported by bootloader yet
+KERNEL_IMAGETYPE_DIRECT ?= "Image"
+KERNEL_BOOTCMD ?= "booti"
+
+ARMSTUB ?= "armstub8-gic.bin"

meta-raspberrypi/conf/machine/raspberrypi4.conf

@@ -0,0 +1,23 @@
+#@TYPE: Machine
+#@NAME: RaspberryPi 4 Development Board (32bit)
+#@DESCRIPTION: Machine configuration for the RaspberryPi 4 in 32 bit mode
+
+DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
+require conf/machine/include/arm/armv7a/tune-cortexa7.inc
+include conf/machine/include/rpi-base.inc
+
+MACHINE_FEATURES += "pci"
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43455 \
+    bluez-firmware-rpidistro-bcm4345c0-hcd \
+    linux-firmware-rpidistro-bcm43456 \
+    bluez-firmware-rpidistro-bcm4345c5-hcd \
+"
+
+# 'l' stands for LPAE
+SDIMG_KERNELIMAGE ?= "kernel7l.img"
+UBOOT_MACHINE = "rpi_4_32b_config"
+SERIAL_CONSOLES ?= "115200;ttyS0"
+
+VC4DTBO ?= "vc4-kms-v3d"
+ARMSTUB ?= "armstub7.bin"

meta-raspberrypi/docs/Makefile

@@ -0,0 +1,225 @@
+# Makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line.
+SPHINXOPTS    =
+SPHINXBUILD   = sphinx-build
+PAPER         =
+BUILDDIR      = _build
+
+# Internal variables.
+PAPEROPT_a4     = -D latex_paper_size=a4
+PAPEROPT_letter = -D latex_paper_size=letter
+ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
+# the i18n builder cannot share the environment and doctrees with the others
+I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
+
+.PHONY: help
+help:
+	@echo "Please use \`make <target>' where <target> is one of"
+	@echo "  html       to make standalone HTML files"
+	@echo "  dirhtml    to make HTML files named index.html in directories"
+	@echo "  singlehtml to make a single large HTML file"
+	@echo "  pickle     to make pickle files"
+	@echo "  json       to make JSON files"
+	@echo "  htmlhelp   to make HTML files and a HTML help project"
+	@echo "  qthelp     to make HTML files and a qthelp project"
+	@echo "  applehelp  to make an Apple Help Book"
+	@echo "  devhelp    to make HTML files and a Devhelp project"
+	@echo "  epub       to make an epub"
+	@echo "  epub3      to make an epub3"
+	@echo "  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
+	@echo "  latexpdf   to make LaTeX files and run them through pdflatex"
+	@echo "  latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
+	@echo "  text       to make text files"
+	@echo "  man        to make manual pages"
+	@echo "  texinfo    to make Texinfo files"
+	@echo "  info       to make Texinfo files and run them through makeinfo"
+	@echo "  gettext    to make PO message catalogs"
+	@echo "  changes    to make an overview of all changed/added/deprecated items"
+	@echo "  xml        to make Docutils-native XML files"
+	@echo "  pseudoxml  to make pseudoxml-XML files for display purposes"
+	@echo "  linkcheck  to check all external links for integrity"
+	@echo "  doctest    to run all doctests embedded in the documentation (if enabled)"
+	@echo "  coverage   to run coverage check of the documentation (if enabled)"
+	@echo "  dummy      to check syntax errors of document sources"
+
+.PHONY: clean
+clean:
+	rm -rf $(BUILDDIR)/*
+
+.PHONY: html
+html:
+	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
+
+.PHONY: dirhtml
+dirhtml:
+	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
+
+.PHONY: singlehtml
+singlehtml:
+	$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
+	@echo
+	@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
+
+.PHONY: pickle
+pickle:
+	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
+	@echo
+	@echo "Build finished; now you can process the pickle files."
+
+.PHONY: json
+json:
+	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
+	@echo
+	@echo "Build finished; now you can process the JSON files."
+
+.PHONY: htmlhelp
+htmlhelp:
+	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
+	@echo
+	@echo "Build finished; now you can run HTML Help Workshop with the" \
+	      ".hhp project file in $(BUILDDIR)/htmlhelp."
+
+.PHONY: qthelp
+qthelp:
+	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
+	@echo
+	@echo "Build finished; now you can run "qcollectiongenerator" with the" \
+	      ".qhcp project file in $(BUILDDIR)/qthelp, like this:"
+	@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/meta-raspberrypi.qhcp"
+	@echo "To view the help file:"
+	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/meta-raspberrypi.qhc"
+
+.PHONY: applehelp
+applehelp:
+	$(SPHINXBUILD) -b applehelp $(ALLSPHINXOPTS) $(BUILDDIR)/applehelp
+	@echo
+	@echo "Build finished. The help book is in $(BUILDDIR)/applehelp."
+	@echo "N.B. You won't be able to view it unless you put it in" \
+	      "~/Library/Documentation/Help or install it in your application" \
+	      "bundle."
+
+.PHONY: devhelp
+devhelp:
+	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
+	@echo
+	@echo "Build finished."
+	@echo "To view the help file:"
+	@echo "# mkdir -p $$HOME/.local/share/devhelp/meta-raspberrypi"
+	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/meta-raspberrypi"
+	@echo "# devhelp"
+
+.PHONY: epub
+epub:
+	$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
+	@echo
+	@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
+
+.PHONY: epub3
+epub3:
+	$(SPHINXBUILD) -b epub3 $(ALLSPHINXOPTS) $(BUILDDIR)/epub3
+	@echo
+	@echo "Build finished. The epub3 file is in $(BUILDDIR)/epub3."
+
+.PHONY: latex
+latex:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo
+	@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
+	@echo "Run \`make' in that directory to run these through (pdf)latex" \
+	      "(use \`make latexpdf' here to do that automatically)."
+
+.PHONY: latexpdf
+latexpdf:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo "Running LaTeX files through pdflatex..."
+	$(MAKE) -C $(BUILDDIR)/latex all-pdf
+	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
+
+.PHONY: latexpdfja
+latexpdfja:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo "Running LaTeX files through platex and dvipdfmx..."
+	$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
+	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
+
+.PHONY: text
+text:
+	$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
+	@echo
+	@echo "Build finished. The text files are in $(BUILDDIR)/text."
+
+.PHONY: man
+man:
+	$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
+	@echo
+	@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
+
+.PHONY: texinfo
+texinfo:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo
+	@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
+	@echo "Run \`make' in that directory to run these through makeinfo" \
+	      "(use \`make info' here to do that automatically)."
+
+.PHONY: info
+info:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo "Running Texinfo files through makeinfo..."
+	make -C $(BUILDDIR)/texinfo info
+	@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
+
+.PHONY: gettext
+gettext:
+	$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
+	@echo
+	@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
+
+.PHONY: changes
+changes:
+	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
+	@echo
+	@echo "The overview file is in $(BUILDDIR)/changes."
+
+.PHONY: linkcheck
+linkcheck:
+	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
+	@echo
+	@echo "Link check complete; look for any errors in the above output " \
+	      "or in $(BUILDDIR)/linkcheck/output.txt."
+
+.PHONY: doctest
+doctest:
+	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
+	@echo "Testing of doctests in the sources finished, look at the " \
+	      "results in $(BUILDDIR)/doctest/output.txt."
+
+.PHONY: coverage
+coverage:
+	$(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage
+	@echo "Testing of coverage in the sources finished, look at the " \
+	      "results in $(BUILDDIR)/coverage/python.txt."
+
+.PHONY: xml
+xml:
+	$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
+	@echo
+	@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
+
+.PHONY: pseudoxml
+pseudoxml:
+	$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
+	@echo
+	@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
+
+.PHONY: dummy
+dummy:
+	$(SPHINXBUILD) -b dummy $(ALLSPHINXOPTS) $(BUILDDIR)/dummy
+	@echo
+	@echo "Build finished. Dummy builder generates no files."

meta-raspberrypi/docs/conf.py

@@ -0,0 +1,339 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# meta-raspberrypi documentation build configuration file, created by
+# sphinx-quickstart on Tue May 23 09:51:24 2017.
+#
+# This file is execfile()d with the current directory set to its
+# containing dir.
+#
+# Note that not all possible configuration values are present in this
+# autogenerated file.
+#
+# All configuration values have a default; values that are commented out
+# serve to show the default.
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+# import os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+
+# -- General configuration ------------------------------------------------
+
+# If your documentation needs a minimal Sphinx version, state it here.
+#
+# needs_sphinx = '1.0'
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = ['myst_parser']
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# The suffix(es) of source filenames.
+# You can specify multiple suffix as a list of string:
+#
+# source_suffix = ['.rst', '.md']
+source_suffix = ['.rst', '.md']
+
+# The encoding of source files.
+#
+# source_encoding = 'utf-8-sig'
+
+# The master toctree document.
+master_doc = 'index'
+
+# General information about the project.
+project = 'meta-raspberrypi'
+copyright = '2022, meta-raspberrypi contributors'
+author = 'meta-raspberrypi contributors'
+
+# The version info for the project you're documenting, acts as replacement for
+# |version| and |release|, also used in various other places throughout the
+# built documents.
+#
+# The short X.Y version.
+version = 'master'
+# The full version, including alpha/beta/rc tags.
+release = 'master'
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#
+# This is also used if you do content translation via gettext catalogs.
+# Usually you set "language" from the command line for these cases.
+language = None
+
+# There are two options for replacing |today|: either, you set today to some
+# non-false value, then it is used:
+#
+# today = ''
+#
+# Else, today_fmt is used as the format for a strftime call.
+#
+# today_fmt = '%B %d, %Y'
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This patterns also effect to html_static_path and html_extra_path
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
+
+# The reST default role (used for this markup: `text`) to use for all
+# documents.
+#
+# default_role = None
+
+# If true, '()' will be appended to :func: etc. cross-reference text.
+#
+# add_function_parentheses = True
+
+# If true, the current module name will be prepended to all description
+# unit titles (such as .. function::).
+#
+# add_module_names = True
+
+# If true, sectionauthor and moduleauthor directives will be shown in the
+# output. They are ignored by default.
+#
+# show_authors = False
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# A list of ignored prefixes for module index sorting.
+# modindex_common_prefix = []
+
+# If true, keep warnings as "system message" paragraphs in the built documents.
+# keep_warnings = False
+
+# If true, `todo` and `todoList` produce output, else they produce nothing.
+todo_include_todos = False
+
+
+# -- Options for HTML output ----------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+# html_theme = 'alabaster'
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
+#
+# html_theme_options = {}
+
+# Add any paths that contain custom themes here, relative to this directory.
+# html_theme_path = []
+
+# The name for this set of Sphinx documents.
+# "<project> v<release> documentation" by default.
+#
+# html_title = 'meta-raspberrypi vmaster'
+
+# A shorter title for the navigation bar.  Default is the same as html_title.
+#
+# html_short_title = None
+
+# The name of an image file (relative to this directory) to place at the top
+# of the sidebar.
+#
+# html_logo = None
+
+# The name of an image file (relative to this directory) to use as a favicon of
+# the docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
+# pixels large.
+#
+# html_favicon = None
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+#html_static_path = ['_static']
+
+# Add any extra paths that contain custom files (such as robots.txt or
+# .htaccess) here, relative to this directory. These files are copied
+# directly to the root of the documentation.
+#
+# html_extra_path = []
+
+# If not None, a 'Last updated on:' timestamp is inserted at every page
+# bottom, using the given strftime format.
+# The empty string is equivalent to '%b %d, %Y'.
+#
+# html_last_updated_fmt = None
+
+# If true, SmartyPants will be used to convert quotes and dashes to
+# typographically correct entities.
+#
+# html_use_smartypants = True
+
+# Custom sidebar templates, maps document names to template names.
+#
+# html_sidebars = {}
+
+# Additional templates that should be rendered to pages, maps page names to
+# template names.
+#
+# html_additional_pages = {}
+
+# If false, no module index is generated.
+#
+# html_domain_indices = True
+
+# If false, no index is generated.
+#
+# html_use_index = True
+
+# If true, the index is split into individual pages for each letter.
+#
+# html_split_index = False
+
+# If true, links to the reST sources are added to the pages.
+#
+# html_show_sourcelink = True
+
+# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
+#
+# html_show_sphinx = True
+
+# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
+#
+# html_show_copyright = True
+
+# If true, an OpenSearch description file will be output, and all pages will
+# contain a <link> tag referring to it.  The value of this option must be the
+# base URL from which the finished HTML is served.
+#
+# html_use_opensearch = ''
+
+# This is the file name suffix for HTML files (e.g. ".xhtml").
+# html_file_suffix = None
+
+# Language to be used for generating the HTML full-text search index.
+# Sphinx supports the following languages:
+#   'da', 'de', 'en', 'es', 'fi', 'fr', 'h', 'it', 'ja'
+#   'nl', 'no', 'pt', 'ro', 'r', 'sv', 'tr', 'zh'
+#
+# html_search_language = 'en'
+
+# A dictionary with options for the search language support, empty by default.
+# 'ja' uses this config value.
+# 'zh' user can custom change `jieba` dictionary path.
+#
+# html_search_options = {'type': 'default'}
+
+# The name of a javascript file (relative to the configuration directory) that
+# implements a search results scorer. If empty, the default will be used.
+#
+# html_search_scorer = 'scorer.js'
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'meta-raspberrypidoc'
+
+# -- Options for LaTeX output ---------------------------------------------
+
+latex_elements = {
+     # The paper size ('letterpaper' or 'a4paper').
+     #
+     # 'papersize': 'letterpaper',
+
+     # The font size ('10pt', '11pt' or '12pt').
+     #
+     # 'pointsize': '10pt',
+
+     # Additional stuff for the LaTeX preamble.
+     #
+     # 'preamble': '',
+
+     # Latex figure (float) alignment
+     #
+     # 'figure_align': 'htbp',
+}
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title,
+#  author, documentclass [howto, manual, or own class]).
+latex_documents = [
+    (master_doc, 'meta-raspberrypi.tex', 'meta-raspberrypi Documentation',
+     'meta-raspberrypi contributors', 'manual'),
+]
+
+# The name of an image file (relative to this directory) to place at the top of
+# the title page.
+#
+# latex_logo = None
+
+# For "manual" documents, if this is true, then toplevel headings are parts,
+# not chapters.
+#
+# latex_use_parts = False
+
+# If true, show page references after internal links.
+#
+# latex_show_pagerefs = False
+
+# If true, show URL addresses after external links.
+#
+# latex_show_urls = False
+
+# Documents to append as an appendix to all manuals.
+#
+# latex_appendices = []
+
+# It false, will not define \strong, \code, 	itleref, \crossref ... but only
+# \sphinxstrong, ..., \sphinxtitleref, ... To help avoid clash with user added
+# packages.
+#
+# latex_keep_old_macro_names = True
+
+# If false, no module index is generated.
+#
+# latex_domain_indices = True
+
+
+# -- Options for manual page output ---------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = [
+    (master_doc, 'meta-raspberrypi', 'meta-raspberrypi Documentation',
+     [author], 1)
+]
+
+# If true, show URL addresses after external links.
+#
+# man_show_urls = False
+
+
+# -- Options for Texinfo output -------------------------------------------
+
+# Grouping the document tree into Texinfo files. List of tuples
+# (source start file, target name, title, author,
+#  dir menu entry, description, category)
+texinfo_documents = [
+    (master_doc, 'meta-raspberrypi', 'meta-raspberrypi Documentation',
+     author, 'meta-raspberrypi', 'One line description of project.',
+     'Miscellaneous'),
+]
+
+# Documents to append as an appendix to all manuals.
+#
+# texinfo_appendices = []
+
+# If false, no module index is generated.
+#
+# texinfo_domain_indices = True
+
+# How to display URL addresses: 'footnote', 'no', or 'inline'.
+#
+# texinfo_show_urls = 'footnote'
+
+# If true, do not generate a @detailmenu in the "Top" node's menu.
+#
+# texinfo_no_detailmenu = False

meta-raspberrypi/docs/contributing.md

@@ -0,0 +1,113 @@
+# Contributing
+
+## Mailing list
+
+The main communication tool in use is the Yocto Project mailing list:
+
+* <yocto@lists.yoctoproject.org>
+* <https://lists.yoctoproject.org/g/yocto>
+
+Feel free to ask any kind of questions but please always prepend your email
+subject with `[meta-raspberrypi]` as this is the global *Yocto* mailing
+list and not a dedicated *meta-raspberrypi* mailing list.
+
+## Formatting patches
+
+First and foremost, all of the contributions to the layer must be compliant
+with the standard openembedded patch guidelines:
+
+* <http://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines>
+
+In summary, your commit log messages should be formatted as follows:
+
+    <layer-component>: <short log/statement of what needed to be changed>
+
+    (Optional pointers to external resources, such as defect tracking)
+
+    The intent of your change.
+
+    (Optional: if it's not clear from above, how your change resolves
+    the issues in the first part)
+
+    Signed-off-by: Your Name <yourname@youremail.com>
+
+The `<layer-component>` is the layer component name that your changes affect.
+It is important that you choose it correctly. A simple guide for selecting a
+a good component name is the following:
+
+* For changes that affect *layer recipes*, please just use the **base names**
+  of the affected recipes, separated by commas (`,`), as the component name.
+  For example: use `omxplayer` instead of `omxplayer_git.bb`. If you are
+  adding new recipe(s), just use the new recipe(s) base name(s). An example
+  for changes to multiple recipes would be `userland,vc-graphics,wayland`.
+* For changes that affect the *layer documentation*, please just use `docs`
+  as the component name.
+* For changes that affect *other files*, i.e. under the `conf` directory,
+  please use the full path as the component name, e.g. `conf/layer.conf`.
+* For changes that affect the *layer itself* and do not fall into any of
+  the above cases, please use `meta-raspberrypi` as the component name.
+
+A full example of a suitable commit log message is below:
+
+    foobar: Adjusted the foo setting in bar
+
+    When using foobar on systems with less than a gigabyte of RAM common
+    usage patterns often result in an Out-of-memory condition causing
+    slowdowns and unexpected application termination.
+
+    Low-memory systems should continue to function without running into
+    memory-starvation conditions with minimal cost to systems with more
+    available memory.  High-memory systems will be less able to use the
+    full extent of the system, a dynamically tunable option may be best,
+    long-term.
+
+    The foo setting in bar was decreased from X to X-50% in order to
+    ensure we don't exhaust all system memory with foobar threads.
+
+    Signed-off-by: Joe Developer <joe.developer@example.com>
+
+A common issue during patch reviewing is commit log formatting, please review
+the above formatting guidelines carefully before sending your patches.
+
+## Sending patches
+
+The preferred method to contribute to this project is to send pull
+requests to the GitHub mirror of the layer:
+
+* <https://github.com/agherzan/meta-raspberrypi>
+
+**In addition**, you may send patches for review to the above specified
+mailing list. In this case, when creating patches using `git` please make
+sure to use the following formatting for the message subject:
+
+    git format-patch -s --subject-prefix='meta-raspberrypi][PATCH' origin
+
+Then, for sending patches to the mailing list, you may use this command:
+
+    git send-email --to yocto@lists.yoctoproject.org <generated patch>
+
+When patches are sent through the mailing list, the maintainer will include
+them in a GitHub pull request that will take the patches through the CI
+workflows. This process happens periodically.
+
+## GitHub issues
+
+In order to manage and track the layer issues more efficiently, the
+GitHub issues facility is used by this project:
+
+* <https://github.com/agherzan/meta-raspberrypi/issues>
+
+If you submit patches that have a GitHub issue associated, please make sure to
+use standard GitHub keywords, e.g. `closes`, `resolves` or `fixes`, before the
+"Signed-off-by" tag to close the relevant issues automatically:
+
+    foobar: Adjusted the foo setting in bar
+
+    Fixes: #324
+
+    Signed-off-by: Joe Developer <joe.developer@example.com>
+
+More information on the available GitHub close keywords can be found here:
+
+* <https://help.github.com/articles/closing-issues-using-keywords>
+

meta-raspberrypi/docs/extra-apps.md

@@ -0,0 +1,9 @@
+# Extra apps
+
+## omxplayer
+
+omxplayer depends on libav which has a commercial license. So in order to be
+able to compile omxplayer you will need to whiteflag the commercial
+license in your local.conf:
+
+    LICENSE_FLAGS_ACCEPTED = "commercial"

meta-raspberrypi/docs/extra-build-config.md

@@ -0,0 +1,481 @@
+# Optional build configuration
+
+There are a set of ways in which a user can influence different parameters of
+the build. We list here the ones that are closely related to this BSP or
+specific to it. For the rest please check:
+<http://www.yoctoproject.org/docs/latest/ref-manual/ref-manual.html>
+
+## Compressed deployed files
+
+1. Overwrite IMAGE_FSTYPES in local.conf
+    * `IMAGE_FSTYPES = "tar.bz2 ext3.xz"`
+
+2. Overwrite SDIMG_ROOTFS_TYPE in local.conf
+    * `SDIMG_ROOTFS_TYPE = "ext3.xz"`
+
+Accommodate the values above to your own needs (ex: ext3 / ext4).
+
+## GPU memory
+
+* `GPU_MEM`: GPU memory in megabyte. Sets the memory split between the ARM and
+  GPU. ARM gets the remaining memory. Min 16. Default 64.
+
+* `GPU_MEM_256`: GPU memory in megabyte for the 256MB Raspberry Pi. Ignored by
+  the 512MB RP. Overrides gpu_mem. Max 192. Default not set.
+
+* `GPU_MEM_512`: GPU memory in megabyte for the 512MB Raspberry Pi. Ignored by
+  the 256MB RP. Overrides gpu_mem. Max 448. Default not set.
+
+* `GPU_MEM_1024`: GPU memory in megabyte for the 1024MB Raspberry Pi. Ignored by
+  the 256MB/512MB RP. Overrides gpu_mem. Max 944. Default not set.
+
+See: <https://www.raspberrypi.com/documentation/computers/config_txt.html#memory-options>
+
+## VC4
+
+By default, each machine uses `vc4` for graphics. This will in turn sets mesa as provider for `gl` libraries. `DISABLE_VC4GRAPHICS` can be set to `1` to disable this behaviour falling back to using `userland`. Be aware that `userland` has not support for 64-bit arch. If you disable `vc4` on a 64-bit Raspberry Pi machine, expect build breakage.
+
+## Add purchased license codecs
+
+To add your own licenses use variables `KEY_DECODE_MPG2` and `KEY_DECODE_WVC1` in
+local.conf. Example:
+
+    KEY_DECODE_MPG2 = "12345678"
+    KEY_DECODE_WVC1 = "12345678"
+
+You can supply more licenses separated by comma. Example:
+
+    KEY_DECODE_WVC1 = "0x12345678,0xabcdabcd,0x87654321"
+
+See: <https://www.raspberrypi.com/documentation/computers/config_txt.html#licence-key-and-codec-options>
+
+## Disable overscan
+
+By default the GPU adds a black border around the video output to compensate for
+TVs which cut off part of the image. To disable this set this variable in
+local.conf:
+
+    DISABLE_OVERSCAN = "1"
+
+## Disable splash screen
+
+By default a rainbow splash screen is shown after the GPU firmware is loaded.
+To disable this set this variable in local.conf:
+
+    DISABLE_SPLASH = "1"
+
+## Boot delay
+
+The Raspberry Pi waits a number of seconds after loading the GPU firmware and
+before loading the kernel. By default it is one second. This is useful if your
+SD card needs a while to get ready before Linux is able to boot from it.
+To remove (or adjust) this delay set these variables in local.conf:
+
+    BOOT_DELAY = "0"
+    BOOT_DELAY_MS = "0"
+
+## Set overclocking options
+
+The Raspberry Pi can be overclocked. As of now overclocking up to the "Turbo
+Mode" is officially supported by the Raspberry Pi and does not void warranty. Check
+the config.txt for a detailed description of options and modes. The following
+variables are supported in local.conf: `ARM_FREQ`, `GPU_FREQ`, `CORE_FREQ`,
+`SDRAM_FREQ` and `OVER_VOLTAGE`.
+
+Example official settings for Turbo Mode in Raspberry Pi 2:
+
+    ARM_FREQ = "1000"
+    CORE_FREQ = "500"
+    SDRAM_FREQ = "500"
+    OVER_VOLTAGE = "6"
+
+See: <https://www.raspberrypi.com/documentation/computers/config_txt.html#overclocking-options>
+
+## HDMI and composite video options
+
+The Raspberry Pi can output video over HDMI or SDTV composite (the RCA connector).
+By default the video mode for these is autodetected on boot: the HDMI mode is
+selected according to the connected monitor's EDID information and the composite
+mode is defaulted to NTSC using a 4:3 aspect ratio. Check the config.txt for a
+detailed description of options and modes. The following variables are supported in
+local.conf: `HDMI_FORCE_HOTPLUG`, `HDMI_DRIVE`, `HDMI_GROUP`, `HDMI_MODE`,
+`HDMI_CVT`, `CONFIG_HDMI_BOOST`, `SDTV_MODE`, `SDTV_ASPECT` and `DISPLAY_ROTATE`.
+
+Example to force HDMI output to 720p in CEA mode:
+
+    HDMI_GROUP = "1"
+    HDMI_MODE = "4"
+
+See: <https://www.raspberrypi.com/documentation/computers/configuration.html#hdmi-configuration>
+
+## Video camera support with V4L2 drivers
+
+Set this variable to enable support for the video camera (Linux 3.12.4+
+required):
+
+    VIDEO_CAMERA = "1"
+
+## Enable offline compositing support
+
+Set this variable to enable support for dispmanx offline compositing:
+
+    DISPMANX_OFFLINE = "1"
+
+This will enable the firmware to fall back to off-line compositing of Dispmanx
+elements. Normally the compositing is done on-line, during scanout, but cannot
+handle too many elements. With off-line enabled, an off-screen buffer is
+allocated for compositing. When scene complexity (number and sizes
+of elements) is high, compositing will happen off-line into the buffer.
+
+Heavily recommended for Wayland/Weston.
+
+See: <http://wayland.freedesktop.org/raspberrypi.html>
+
+## Enable kgdb over console support
+
+To add the kdbg over console (kgdboc) parameter to the kernel command line, set
+this variable in local.conf:
+
+    ENABLE_KGDB = "1"
+
+## Disable rpi boot logo
+
+To disable rpi boot logo, set this variable in local.conf:
+
+    DISABLE_RPI_BOOT_LOGO = "1"
+
+## Boot to U-Boot
+
+To have u-boot load kernel image, set in your local.conf:
+
+    RPI_USE_U_BOOT = "1"
+
+This will select the appropriate image format for use with u-boot automatically.
+For further customisation the KERNEL_IMAGETYPE and KERNEL_BOOTCMD variables can
+be overridden to select the exact kernel image type (eg. zImage) and u-boot
+command (eg. bootz) to be used.
+
+To operate correctly, U-Boot requires `enable_uart=1` in `config.txt` file for
+the following boards:
+* Raspberry Pi Zero W
+* Raspberry Pi 3 32-bit
+* Raspberry Pi 3 64-bit
+* Raspberry Pi 4 32-bit
+* Raspberry Pi 4 64-bit
+It means that, for those boards, `RPI_USE_U_BOOT = "1"` is not compatible with
+`ENABLE_UART = "0"`.
+
+## Image with Initramfs
+
+To build an initramfs image:
+
+* Set this 3 kernel variables (in kernel's do_configure:prepend in linux-raspberrypi.inc after the line kernel_configure_variable LOCALVERSION "\"\""
+)
+  - kernel_configure_variable BLK_DEV_INITRD y
+  - kernel_configure_variable INITRAMFS_SOURCE ""
+  - kernel_configure_variable RD_GZIP y
+
+* Set the yocto variables (e.g. in local.conf)
+  - `INITRAMFS_IMAGE = "<name for your initramfs image>"`
+  - `INITRAMFS_IMAGE_BUNDLE = "1"`
+  - `BOOT_SPACE = "1073741"`
+  - `INITRAMFS_MAXSIZE = "315400"`
+  - `IMAGE_FSTYPES_pn-${INITRAMFS_IMAGE} = "${INITRAMFS_FSTYPES}"`
+
+## Including additional files in the SD card image boot partition
+
+The SD card image class supports adding extra files into the boot
+partition, where the files are copied from either the image root
+partition or from the build image deploy directory.
+
+To copy files that are present in the root partition into boot,
+FATPAYLOAD is a simple space-separated list of files to be copied:
+
+    FATPAYLOAD = "/boot/example1 /boot/example2"
+
+To copy files from the image deploy directory, the files should be
+listed in the DEPLOYPAYLOAD as a space-separated list of entries.
+Each entry lists a file to be copied, and an optional destination
+filename can be specified by supplying it after a colon separator.
+
+    DEPLOYPAYLOAD = "example1-${MACHINE}:example1 example2"
+
+Files that are to be included from the deploy directory will be produced
+by tasks that image building task must depend upon, to ensure that the
+files are available when they are needed, so these component deploy
+tasks must be added to: RPI_SDIMG_EXTRA_DEPENDS.
+
+    RPI_SDIMG_EXTRA_DEPENDS:append = " example:do_deploy"
+
+## Enable SPI bus
+
+When using device tree kernels, set this variable to enable the SPI bus:
+
+    ENABLE_SPI_BUS = "1"
+
+## Enable I2C
+
+When using device tree kernels, set this variable to enable I2C:
+
+    ENABLE_I2C = "1"
+
+Furthermore, to auto-load I2C kernel modules set:
+
+    KERNEL_MODULE_AUTOLOAD:rpi += "i2c-dev i2c-bcm2708"
+
+## Enable PiTFT support
+
+Basic support for using PiTFT screens can be enabled by adding below in
+local.conf:
+
+* `MACHINE_FEATURES += "pitft"`
+  - This will enable SPI bus and i2c device-trees, it will also setup
+    framebuffer for console and x server on PiTFT.
+
+NOTE: To get this working the overlay for the PiTFT model must be build, added
+and specified as well (dtoverlay=<driver> in config.txt).
+
+Below is a list of currently supported PiTFT models in meta-raspberrypi, the
+modelname should be added as a MACHINE_FEATURES in local.conf like below:
+
+    MACHINE_FEATURES += "pitft <modelname>"
+
+List of currently supported models:
+* pitft22
+* pitft28r
+* pitft28c
+* pitft35r
+
+## Misc. display
+
+If you would like to use the Waveshare "C" 1024×600, 7 inch Capacitive Touch
+Screen LCD, HDMI interface (<http://www.waveshare.com/7inch-HDMI-LCD-C.htm>) Rev
+2.1, please set the following in your local.conf:
+
+    WAVESHARE_1024X600_C_2_1 = "1"
+
+## Enable UART
+
+RaspberryPi 0, 1, 2 and CM will have UART console enabled by default.
+
+RaspberryPi 0 WiFi and 3 does not have the UART enabled by default because this
+needs a fixed core frequency and enable_uart will set it to the minimum. Certain
+operations - 60fps h264 decode, high quality deinterlace - which aren't
+performed on the ARM may be affected, and we wouldn't want to do that to users
+who don't want to use the serial port. Users who want serial console support on
+RaspberryPi 0 Wifi or 3 will have to explicitly set in local.conf:
+
+    ENABLE_UART = "1"
+
+Ref.:
+* <https://github.com/raspberrypi/firmware/issues/553>
+* <https://github.com/RPi-Distro/repo/issues/22>
+
+## Enable USB Peripheral (Gadget) support
+
+The standard USB driver only supports host mode operations.  Users who
+want to use gadget modules like g_ether should set the following in
+local.conf:
+
+    ENABLE_DWC2_PERIPHERAL = "1"
+
+## Enable USB host support
+
+By default in case of the Compute Module 4 IO Board the standard USB driver
+that usually supports host mode operations is disabled for power saving reasons.
+Users who want to use the 2 USB built-in ports or the other ports provided via
+the header extension should set the following in local.conf:
+
+    ENABLE_DWC2_HOST = "1"
+
+## Set CPUs to be isolated from the standard Linux scheduler
+
+By default Linux will use all available CPUs for scheduling tasks. For real time
+purposes there can be an advantage to isolating one or more CPUs from the
+standard scheduler. It should be noted that CPU 0 is special, it is the only CPU
+available during the early stages of the boot process and cannot be isolated.
+
+The string assigned to this variable may be a single CPU number, a comma
+separated list ("1,2"), a range("1-3"), or a mixture of these ("1,3-5")
+
+    ISOLATED_CPUS = "1-2"
+
+## Enable Openlabs 802.15.4 radio module
+
+When using device tree kernels, set this variable to enable the 802.15.4 hat:
+
+    ENABLE_AT86RF = "1"
+
+See: <https://openlabs.co/OSHW/Raspberry-Pi-802.15.4-radio>
+
+## Enable CAN
+
+In order to use CAN with an MCP2515-based module, set the following variables:
+
+    ENABLE_SPI_BUS = "1"
+    ENABLE_CAN = "1"
+
+In case of dual CAN module (e.g. PiCAN2 Duo), set following variables instead:
+
+    ENABLE_SPI_BUS = "1"
+    ENABLE_DUAL_CAN = "1"
+
+Some modules may require setting the frequency of the crystal oscillator used on the particular board. The frequency is usually marked on the package of the crystal. By default, it is set to 16 MHz. To change that to 8 MHz, the following variable also has to be set:
+
+    CAN_OSCILLATOR="8000000"
+
+Tested modules:
+
+* PiCAN2 (16 MHz crystal): <http://skpang.co.uk/catalog/pican2-canbus-board-for-raspberry-pi-23-p-1475.html>
+* WaveShare RS485 CAN HAT (8 MHz or 12 MHz crystal): <https://www.waveshare.com/rs485-can-hat.htm>
+* PiCAN2 Duo (16 MHz crystal): <http://skpang.co.uk/catalog/pican2-duo-canbus-board-for-raspberry-pi-23-p-1480.html>
+
+## Enable infrared
+
+Users who want to enable infrared support, for example for using LIRC (Linux
+Infrared Remote Control), have to explicitly set in local.conf:
+
+    ENABLE_IR = "1"
+
+This will add device tree overlays gpio-ir and gpio-ir-tx to config.txt.
+Appropriate kernel modules will be also included in the image. By default the
+GPIO pin for gpio-ir is set to 18 and the pin for gpio-ir-tx is 17. Both pins
+can be easily changed by modifying variables `GPIO_IR` and `GPIO_IR_TX`.
+
+## Enable gpio-shutdown
+
+When using device tree kernels, set this variable to enable gpio-shutdown:
+
+    ENABLE_GPIO_SHUTDOWN = "1"
+
+This will add the corresponding device tree overlay to config.txt and include
+the gpio-keys kernel module in the image. If System V init is used, additional
+mapping is applied to bind the button event to shutdown command. Systemd init
+should handle the event out of the box.
+
+By default the feature uses gpio pin 3 (except RPi 1 Model B rev 1 enumerates
+the pin as gpio 1). This conflicts with the I2C bus. If you set `ENABLE_I2C`
+to `1` or enabled `PiTFT` support, or otherwise want to use another pin, use
+`GPIO_SHUTDOWN_PIN` to assign another pin. Example using gpio pin 25:
+
+     GPIO_SHUTDOWN_PIN = "25"
+
+## Enable One-Wire Interface
+
+One-wire is a single-wire communication bus typically used to connect sensors
+to the RaspberryPi. The Raspberry Pi supports one-wire on any GPIO pin, but
+the default is GPIO 4. To enable the one-wire interface explicitly set it in
+`local.conf`
+
+    ENABLE_W1 = "1"
+
+Once discovery is complete you can list the devices that your Raspberry Pi has
+discovered via all 1-Wire busses check the interface with this command
+
+`ls /sys/bus/w1/devices/`
+
+## Manual additions to config.txt
+
+The `RPI_EXTRA_CONFIG` variable can be used to manually add additional lines to
+the `config.txt` file if there is not a specific option above for the
+configuration you need. To add multiple lines you must include `\n` separators.
+If double-quotes are needed in the lines you are adding you can use single
+quotes around the whole string.
+
+For example, to add a comment containing a double-quote and a configuration
+option:
+
+    RPI_EXTRA_CONFIG = ' \n \
+        # Raspberry Pi 7\" display/touch screen \n \
+        lcd_rotate=2 \n \
+        '
+## Enable Raspberry Pi Camera Module
+
+Raspberry Pi does not have the unicam device ( Raspberry Pi Camera ) enabled by default.
+Because this unicam device ( bcm2835-unicam ) as of now is used by libcamera opensource.
+So we have to explicitly enable it in local.conf.
+
+    RASPBERRYPI_CAMERA_V2 = "1"
+
+This will add the device tree overlay imx219 ( Raspberry Pi Camera Module V2 sensor driver 
+) to config.txt. Also, this will enable adding Contiguous Memory Allocation value in the 
+cmdline.txt.
+
+Similarly, the Raspberry Pi Camera Module v3 also has to be explicitly enabled in local.conf.
+
+    RASPBERRYPI_CAMERA_V3 = "1"
+
+This will add the device tree overlay imx708 ( Raspberry Pi Camera Module V3 sensor driver ) 
+to config.txt.
+
+See:
+* <https://www.raspberrypi.com/documentation/computers/camera_software.html>
+* <https://www.raspberrypi.org/blog/an-open-source-camera-stack-for-raspberry-pi-using-libcamera/>
+
+## WM8960 soundcard support
+
+Support for WM8960 based sound cards such as the WM8960 Hi-Fi Sound Card HAT for Raspberry Pi from Waveshare, and ReSpeaker 2 / 4 / 6 Mics Pi HAT from Seeed Studio, can be enabled in `local.conf`
+
+    MACHINE_FEATURES += "wm8960"
+
+You may need to adjust volume and toggle switches that are off by default
+
+    amixer -c1 sset 'Headphone',0 80%,80%
+    amixer -c1 sset 'Speaker',0 80%,80%
+    amixer -c1 sset 'Left Input Mixer Boost' toggle
+    amixer -c1 sset 'Left Output Mixer PCM' toggle
+    amixer -c1 sset 'Right Input Mixer Boost' toggle
+    amixer -c1 sset 'Right Output Mixer PCM' toggle
+
+Audio capture on ReSpeaker 2 / 4 / 6 Mics Pi HAT from Seeed Studio is very noisy.
+
+## Support for RTC devices
+
+The RaspberryPi boards don't feature an RTC module and the machine
+configurations provided in this BSP layer have this assumption (until, if at
+all, some later boards will come with one).
+
+`rtc` is handled as a `MACHINE_FEATURES` in the context of the build system
+which means that if an attached device is provided for which support is needed,
+the recommended way forward is to write a new machine configuration based on an
+existing one. Check the documentation for
+`MACHINE_FEATURES_BACKFILL_CONSIDERED` for how this is disabled for the
+relevant machines.
+
+Even when `MACHINE_FEATURES` is tweaked to include the needed `rtc` string,
+make sure that your kernel configuration is supporting the attached device and
+the device tree is properly tweaked. Also, mind the runtime components that
+take advantage of your RTC device. You can do that by checking what is
+included/configured in the build system based on the inclusion of `rtc` in
+`MACHINE_FEATURES`.
+
+## Raspberry Pi Distro VLC
+
+To enable Raspberry Pi Distro VLC, the `meta-openembedded/meta-multimedia` layer must be
+included in your `bblayers.conf`.
+
+VLC does not support HW accelerated video decode through MMAL on a 64-bit OS.
+
+See:
+* <https://forums.raspberrypi.com/viewtopic.php?t=275370>
+* <https://forums.raspberrypi.com/viewtopic.php?t=325218#p1946169>
+
+MMAL is not enabled by default. To enable it add
+
+    DISABLE_VC4GRAPHICS = "1"
+
+to `local.conf`. Adding `vlc` to `IMAGE_INSTALL` will then default to building the Raspberry
+Pi's Distro implementation of VLC with HW accelerated video decode through MMAL into the system
+image. It also defaults to building VLC with Raspberry PI's Distro implementation of ffmpeg. The
+oe-core implementation of ffmpeg and the meta-openembedded/meta-multimedia implementation of VLC
+can however be selected via:
+
+    PREFERRED_PROVIDER_ffmpeg = "ffmpeg"
+    PREFERRED_PROVIDER_vlc = "vlc"
+
+Usage example: Start VLC with mmal_vout plugin and without an active display server.
+
+    DISPLAYNUM=$(tvservice -l | tail -c 2)
+    MMAL_DISPLAY=$(expr $DISPLAYNUM + 1)
+    VLC_SETTINGS="-I dummy --vout=mmal_vout --mmal-resize --mmal-display hdmi-$MMAL_DISPLAY --no-dbus"
+    cvlc $VLC_SETTINGS <video/playlist>

meta-raspberrypi/docs/index.rst

@@ -0,0 +1,27 @@
+.. meta-raspberrypi documentation master file, created by
+   sphinx-quickstart on Tue May 23 09:51:24 2017.
+   You can adapt this file completely to your liking, but it should at least
+   contain the root `toctree` directive.
+
+Welcome to meta-raspberrypi's documentation!
+============================================
+
+Contents:
+
+.. toctree::
+   :maxdepth: 2
+
+   readme
+   layer-contents
+   extra-build-config
+   extra-apps
+   ipcompliance
+   contributing
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`
+

meta-raspberrypi/docs/ipcompliance.md

@@ -0,0 +1,23 @@
+# IP Compliance
+
+## linux-firmware-rpidistro
+
+By default, some of the machine configurations recommend packages for the
+WiFi/BT firmware, provided by
+[linux-firmware-rpidistro](https://github.com/RPi-Distro/firmware-nonfree).
+This package includes some firmware blobs under the `Synaptics` license which
+could carry a legal risk: one of the clauses can be (at least theoretically)
+used as a `killswitch`. This was
+[reported](https://github.com/RPi-Distro/firmware-nonfree/issues/29) in the
+upstream repository.
+
+You can find the full license text body in the content of the above mentioned
+package.
+
+Due to the above, the build system will only allow this recipe to be built if
+the user acknowledges this risk by adding the following configuration:
+
+    LICENSE_FLAGS_ACCEPTED = "synaptics-killswitch"
+
+You can provide this configuration as part of your `local.conf`, `distro.conf`,
+etc.

meta-raspberrypi/docs/layer-contents.md

@@ -0,0 +1,58 @@
+# Layer Contents
+
+## Supported Machines
+
+* raspberrypi
+* raspberrypi0
+* raspberrypi0-wifi
+* raspberrypi0-2w-64
+* raspberrypi2
+* raspberrypi3
+* raspberrypi3-64 (64 bit kernel & userspace)
+* raspberrypi4
+* raspberrypi4-64 (64 bit kernel & userspace)
+* raspberrypi-cm (dummy alias for raspberrypi)
+* raspberrypi-cm3
+
+Note: The raspberrypi3 machines include support for Raspberry Pi 3B+.
+
+## Multi-board Machines
+
+This layer generally provides support for machines that are targetting a single
+Raspberry Pi board (or a very few subsets of them). This is so that the build
+infrastructure can tune and tweak the configuration with the flexibility to
+optimise for both runtime performance and disk storage.
+
+For usecases where compatibility of more boards is required, the layer provides
+machines that are tagetting a wider support of Raspberry Pi boards.
+
+### raspberrypi-armv7
+
+This machine targets support for all the ARMv7-based Raspberry Pi boards. It
+will pull in the firmware and deploy the kernel image and kernel modules for
+all the relevant boards.
+
+### raspberrypi-armv8
+
+This machine targets support for all the ARMv8-based Raspberry Pi boards. It
+will pull in the firmware and deploy the kernel image and kernel modules for
+all the relevant boards.
+
+## Images
+
+* rpi-test-image
+  * Image based on core-image-base which includes most of the packages in this
+    layer and some media samples.
+
+For other uses it's recommended to base images on `core-image-minimal` or
+`core-image-base` as appropriate.
+
+## WiFi and Bluetooth Firmware
+
+Be aware that the WiFi and Bluetooth firmware for the supported boards
+is not available in the base version of `linux-firmware` from OE-Core
+(poky). The files are added from Raspbian repositories in this layer's
+bbappends to that recipe. All machines define
+`MACHINE_EXTRA_RRECOMMENDS` to include the required wireless firmware;
+raspberrypi3 supports 3, 3B, and 3B+ and so include multiple firmware
+packages.

meta-raspberrypi/docs/readme.md

@@ -0,0 +1 @@
+../README.md

meta-raspberrypi/docs/requirements.txt

@@ -0,0 +1 @@
+myst_parser

meta-raspberrypi/dynamic-layers/meta-python/recipes-connectivity/lirc/lirc/lircd.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=LIRC Infrared Signal Decoder
+Wants=lircd-setup.service
+After=network.target lircd-setup.service
+
+[Service]
+Type=simple
+ExecStart=/usr/sbin/lircd --nodaemon
+
+[Install]
+WantedBy=multi-user.target

meta-raspberrypi/dynamic-layers/meta-python/recipes-connectivity/lirc/lirc_0.10.%.bbappend

@@ -0,0 +1,5 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+
+SRC_URI:append:rpi = " \
+        file://lircd.service \
+"

meta-raspberrypi/dynamic-layers/meta-python/recipes-core/packagegroups/packagegroup-rpi-test.bbappend

@@ -0,0 +1,4 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+
+RDEPENDS:${PN} += "python3-sense-hat"
+

meta-raspberrypi/dynamic-layers/meta-python/recipes-devtools/python/python3-sense-hat_2.2.0.bb

@@ -0,0 +1,24 @@
+SUMMARY = "Python module to control the Raspberry Pi Sense HAT used in the Astro Pi mission"
+HOMEPAGE = "https://github.com/RPi-Distro/python-sense-hat"
+SECTION = "devel/python"
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://LICENCE.txt;md5=d80fe312e1ff5fbd97369b093bf21cda"
+
+inherit setuptools3 pypi
+
+PYPI_PACKAGE = "sense-hat"
+
+SRC_URI[md5sum] = "69929250cb72349a8a82edf2584b1d83"
+SRC_URI[sha256sum] = "f000998d042d96ed722d459312e1bebd0107f9f3015cd34b3e4fabcab9c800af"
+
+DEPENDS += " \
+    jpeg \
+    zlib \
+    freetype \
+    "
+
+RDEPENDS:${PN} += " \
+    ${PYTHON_PN}-numpy \
+    ${PYTHON_PN}-rtimu \
+    ${PYTHON_PN}-pillow \
+    "

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/libcamera/libcamera_%.bbappend

@@ -0,0 +1,2 @@
+PACKAGECONFIG[raspberrypi] = "-Dpipelines=raspberrypi -Dipas=raspberrypi -Dcpp_args=-Wno-unaligned-access"
+PACKAGECONFIG:append:rpi = " raspberrypi"

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0001-configure-fix-linking-on-RISC-V-ISA.patch

@@ -0,0 +1,25 @@
+From: =?utf-8?q?R=C3=A9mi_Denis-Courmont?= <remi@remlab.net>
+Date: Sat, 16 Jun 2018 21:31:45 +0300
+Subject: configure: fix linking on RISC-V ISA
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches
+to enable raspiberry pi support.
+
+---
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/configure.ac b/configure.ac
+index 2037a9e..df26367 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -113,6 +113,7 @@ case "${host_os}" in
+     ;;
+   linux*)
+     SYS=linux
++    test "${host_cpu}" = "riscv64" && CFLAGS="${CFLAGS} -pthread"
+     ;;
+   bsdi*)
+     SYS=bsdi

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0002-Revert-configure-Require-libmodplug-0.8.9.patch

@@ -0,0 +1,27 @@
+From: Sebastian Ramacher <sramacher@debian.org>
+Date: Mon, 19 Aug 2019 21:08:26 +0200
+Subject: Revert "configure: Require libmodplug >= 0.8.9"
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches
+to enable raspiberry pi support.
+
+This reverts commit 48f014768dc22ecad23d0e9f53c38805a3aff832.
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index df26367..b8580ec 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -2207,7 +2207,7 @@ AC_ARG_ENABLE(mod,
+   [AS_HELP_STRING([--disable-mod],
+     [do not use libmodplug (default auto)])])
+ if test "${enable_mod}" != "no" ; then
+-    PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.9.0], [
++    PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
+           VLC_ADD_PLUGIN([mod])
+           VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
+           VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0003-CVE-2022-41325.patch

@@ -0,0 +1,83 @@
+From 4fcace61801f418786c42487c6b06b693ee87666 Mon Sep 17 00:00:00 2001
+From: Romain Vimont <rom1v@videolabs.io>
+Date: Mon, 19 Sep 2022 17:17:01 +0200
+Subject: [PATCH] vnc: fix possible buffer overflow
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches
+to enable raspiberry pi support.
+
+Thanks to 0xMitsurugi [1] from Synacktiv [2] for the bug report and fix.
+
+[1] https://twitter.com/0xMitsurugi
+[2] https://www.synacktiv.com/
+
+Fixes #27335
+
+(cherry picked from commit 5eb783fd44ed6298db3e38f7765f21c42e4405f9)
+---
+ modules/access/vnc.c | 23 ++++++++++++++++-------
+ 1 file changed, 16 insertions(+), 7 deletions(-)
+
+--- a/modules/access/vnc.c
++++ b/modules/access/vnc.c
+@@ -33,6 +33,7 @@
+ #ifdef HAVE_CONFIG_H
+ # include "config.h"
+ #endif
++#include <assert.h>
+ 
+ #include <vlc_common.h>
+ #include <vlc_plugin.h>
+@@ -115,7 +116,7 @@
+     int i_cancel_state;
+ 
+     rfbClient* p_client;
+-    int i_framebuffersize;
++    size_t i_framebuffersize;
+     block_t *p_block;
+ 
+     float f_fps;
+@@ -143,11 +144,16 @@
+         p_sys->es = NULL;
+     }
+ 
+-    int i_width = p_client->width;
+-    int i_height = p_client->height;
+-    int i_depth = p_client->format.bitsPerPixel;
++    assert(!(p_client->width & ~0xffff)); // fits in 16 bits
++    uint16_t i_width = p_client->width;
+ 
+-    switch( i_depth )
++    assert(!(p_client->height & ~0xffff)); // fits in 16 bits
++    uint16_t i_height = p_client->height;
++
++    uint8_t i_bits_per_pixel = p_client->format.bitsPerPixel;
++    assert((i_bits_per_pixel & 0x7) == 0); // multiple of 8
++
++    switch( i_bits_per_pixel )
+     {
+         case 8:
+             i_chroma = VLC_CODEC_RGB8;
+@@ -180,7 +186,10 @@
+     }
+ 
+     /* Set up framebuffer */
+-    p_sys->i_framebuffersize = i_width * i_height * i_depth / 8;
++    if (mul_overflow(i_width, i_height * (i_bits_per_pixel / 8), &p_sys->i_framebuffersize)) {
++        msg_Err(p_demux, "VNC framebuffersize overflow");
++        return FALSE;
++    }
+ 
+     /* Reuse unsent block */
+     if ( p_sys->p_block )
+@@ -211,7 +220,7 @@
+     fmt.video.i_frame_rate_base = 1000;
+     fmt.video.i_frame_rate = 1000 * p_sys->f_fps;
+ 
+-    fmt.video.i_bits_per_pixel = i_depth;
++    fmt.video.i_bits_per_pixel = i_bits_per_pixel;
+     fmt.video.i_rmask = p_client->format.redMax << p_client->format.redShift;
+     fmt.video.i_gmask = p_client->format.greenMax << p_client->format.greenShift;
+     fmt.video.i_bmask = p_client->format.blueMax << p_client->format.blueShift;

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0005-mmal_exit_fix.patch

@@ -0,0 +1,19 @@
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches
+to enable raspiberry pi support.
+
+--- a/bin/vlc.c
++++ b/bin/vlc.c
+@@ -106,7 +106,10 @@ static void vlc_kill (void *data)
+ static void exit_timeout (int signum)
+ {
+     (void) signum;
+-    signal (SIGINT, SIG_DFL);
++// This doesn't seem to be strong enough to reliably kill us if we fail to exit
++// in a timely fashion - so upgrade to _exit().
++//    signal (SIGINT, SIG_DFL);
++    _exit(0);
+ }
+ 
+ /*****************************************************************************

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0006-mmal_chain.patch

@@ -0,0 +1,19 @@
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches
+to enable raspiberry pi support.
+
+--- a/modules/video_chroma/chain.c
++++ b/modules/video_chroma/chain.c
+@@ -280,8 +280,9 @@ static int BuildTransformChain( filter_t
+         return VLC_SUCCESS;
+ 
+     /* Lets try resize+chroma first, then transform */
+-    msg_Dbg( p_filter, "Trying to build chroma+resize" );
+-    EsFormatMergeSize( &fmt_mid, &p_filter->fmt_out, &p_filter->fmt_in );
++    msg_Dbg( p_filter, "Trying to build chroma+resize, then transform" );
++    es_format_Copy( &fmt_mid, &p_filter->fmt_out );
++    video_format_TransformTo(&fmt_mid.video, p_filter->fmt_in.video.orientation);
+     i_ret = CreateChain( p_filter, &fmt_mid );
+     es_format_Clean( &fmt_mid );
+     if( i_ret == VLC_SUCCESS )

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0007-armv6.patch

@@ -0,0 +1,53 @@
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches
+to enable raspiberry pi support.
+
+--- a/modules/hw/mmal/blend_rgba_neon.S
++++ b/modules/hw/mmal/blend_rgba_neon.S
+@@ -1,10 +1,10 @@
+-        .syntax unified
+-        .arm
+-//      .thumb
+-        .text
++#include "../../arm_neon/asm.S"
+         .align 16
+         .arch armv7-a
+-        .fpu neon-vfpv4
++        .syntax unified
++#if HAVE_AS_FPU_DIRECTIVE
++        .fpu    neon-vfpv4
++#endif
+ 
+ @ blend_rgbx_rgba_neon
+ 
+--- a/modules/hw/mmal/codec.c
++++ b/modules/hw/mmal/codec.c
+@@ -29,6 +29,7 @@
+ #include <stdatomic.h>
+ 
+ #include <vlc_common.h>
++#include <vlc_cpu.h>
+ #include <vlc_plugin.h>
+ #include <vlc_codec.h>
+ #include <vlc_filter.h>
+@@ -2311,6 +2312,9 @@ static int OpenBlendMmal(vlc_object_t *o
+     filter_t * const p_filter = (filter_t *)object;
+     const vlc_fourcc_t vfcc_dst = p_filter->fmt_out.video.i_chroma;
+ 
++    if (!vlc_CPU_ARM_NEON())
++        return VLC_EGENERIC;
++
+     if (!hw_mmal_chroma_is_mmal(vfcc_dst) ||
+         !hw_mmal_vzc_subpic_fmt_valid(&p_filter->fmt_in.video))
+     {
+@@ -2421,6 +2425,9 @@ static int OpenBlendNeon(vlc_object_t *o
+     MMAL_FOURCC_T mfcc_dst = vlc_to_mmal_video_fourcc(&p_filter->fmt_out.video);
+     blend_neon_fn * blend_fn = (blend_neon_fn *)0;
+ 
++    if (!vlc_CPU_ARM_NEON())
++        return VLC_EGENERIC;
++
+     // Non-alpha RGB only for dest
+     if (vfcc_dst != VLC_CODEC_RGB32)
+         return VLC_EGENERIC;

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0008-configure-Disable-incompatible-function-pointer-type.patch

@@ -0,0 +1,26 @@
+From 048e4fdd08ac588feb27b03e3ec1824e24f77d62 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 5 Mar 2023 14:13:25 -0800
+Subject: [PATCH 3/3] configure: Disable incompatible-function-pointer-types
+ warning
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ configure.ac | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -105,6 +105,11 @@ AC_SUBST([AM_CFLAGS], [-fcommon])
+ dnl Prevent clang from accepting unknown flags with a mere warning
+ AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
+ AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
++dnl disable clang from erroring on function pointer protype mismatch, vlc seems to rely on that
++dnl especially in  modules/video_filter/deinterlace/algo_yadif.c how it interpolates 'filter` variable
++dnl between different functions yadif_filter_line_c_16bit() and yadif_filter_line_c()
++AX_APPEND_COMPILE_FLAGS([-Wno-error=incompatible-function-pointer-types -Wno-error=incompatible-function-pointer-types], [CFLAGS])
++AX_APPEND_COMPILE_FLAGS([-Wno-error=incompatible-function-pointer-types -Wno-error=incompatible-function-pointer-types], [CXXFLAGS])
+ 
+ dnl
+ dnl  Check the operating system

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/2001-fix-luaL-checkint.patch

@@ -0,0 +1,236 @@
+* luaL_checkint and luaL_optint were deprecated in lua 5.3
+* replacement functions are luaL_checkinteger and luaL_optinteger
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches to enable
+raspiberry pi support.
+
+Signed-off-by: Tim Orling <TicoTimo@gmail.com>
+
+--- a/modules/lua/demux.c
++++ b/modules/lua/demux.c
+@@ -52,7 +52,7 @@ struct vlclua_playlist
+ static int vlclua_demux_peek( lua_State *L )
+ {
+     stream_t *s = (stream_t *)vlclua_get_this(L);
+-    int n = luaL_checkint( L, 1 );
++    int n = luaL_checkinteger( L, 1 );
+     const uint8_t *p_peek;
+ 
+     ssize_t val = vlc_stream_Peek(s->p_source, &p_peek, n);
+@@ -66,7 +66,7 @@ static int vlclua_demux_peek( lua_State
+ static int vlclua_demux_read( lua_State *L )
+ {
+     stream_t *s = (stream_t *)vlclua_get_this(L);
+-    int n = luaL_checkint( L, 1 );
++    int n = luaL_checkinteger( L, 1 );
+     char *buf = malloc(n);
+ 
+     if (buf != NULL)
+--- a/modules/lua/libs/net.c
++++ b/modules/lua/libs/net.c
+@@ -179,7 +179,7 @@ static int vlclua_net_listen_tcp( lua_St
+ {
+     vlc_object_t *p_this = vlclua_get_this( L );
+     const char *psz_host = luaL_checkstring( L, 1 );
+-    int i_port = luaL_checkint( L, 2 );
++    int i_port = luaL_checkinteger( L, 2 );
+     int *pi_fd = net_ListenTCP( p_this, psz_host, i_port );
+     if( pi_fd == NULL )
+         return luaL_error( L, "Cannot listen on %s:%d", psz_host, i_port );
+@@ -251,7 +251,7 @@ static int vlclua_net_connect_tcp( lua_S
+ {
+     vlc_object_t *p_this = vlclua_get_this( L );
+     const char *psz_host = luaL_checkstring( L, 1 );
+-    int i_port = luaL_checkint( L, 2 );
++    int i_port = luaL_checkinteger( L, 2 );
+     int i_fd = net_ConnectTCP( p_this, psz_host, i_port );
+     lua_pushinteger( L, vlclua_fd_map_safe( L, i_fd ) );
+     return 1;
+@@ -259,14 +259,14 @@ static int vlclua_net_connect_tcp( lua_S
+ 
+ static int vlclua_net_close( lua_State *L )
+ {
+-    int i_fd = luaL_checkint( L, 1 );
++    int i_fd = luaL_checkinteger( L, 1 );
+     vlclua_fd_unmap_safe( L, i_fd );
+     return 0;
+ }
+ 
+ static int vlclua_net_send( lua_State *L )
+ {
+-    int fd = vlclua_fd_get( L, luaL_checkint( L, 1 ) );
++    int fd = vlclua_fd_get( L, luaL_checkinteger( L, 1 ) );
+     size_t i_len;
+     const char *psz_buffer = luaL_checklstring( L, 2, &i_len );
+ 
+@@ -278,7 +278,7 @@ static int vlclua_net_send( lua_State *L
+ 
+ static int vlclua_net_recv( lua_State *L )
+ {
+-    int fd = vlclua_fd_get( L, luaL_checkint( L, 1 ) );
++    int fd = vlclua_fd_get( L, luaL_checkinteger( L, 1 ) );
+     size_t i_len = (size_t)luaL_optinteger( L, 2, 1 );
+     char psz_buffer[i_len];
+ 
+@@ -312,7 +312,7 @@ static int vlclua_net_poll( lua_State *L
+     lua_pushnil( L );
+     for( int i = 0; lua_next( L, 1 ); i++ )
+     {
+-        luafds[i] = luaL_checkint( L, -2 );
++        luafds[i] = luaL_checkinteger( L, -2 );
+         p_fds[i].fd = vlclua_fd_get( L, luafds[i] );
+         p_fds[i].events = luaL_checkinteger( L, -1 );
+         p_fds[i].events &= POLLIN | POLLOUT | POLLPRI;
+@@ -360,7 +360,7 @@ static int vlclua_fd_open( lua_State *L
+ #ifndef _WIN32
+ static int vlclua_fd_write( lua_State *L )
+ {
+-    int fd = vlclua_fd_get( L, luaL_checkint( L, 1 ) );
++    int fd = vlclua_fd_get( L, luaL_checkinteger( L, 1 ) );
+     size_t i_len;
+     const char *psz_buffer = luaL_checklstring( L, 2, &i_len );
+ 
+@@ -371,7 +371,7 @@ static int vlclua_fd_write( lua_State *L
+ 
+ static int vlclua_fd_read( lua_State *L )
+ {
+-    int fd = vlclua_fd_get( L, luaL_checkint( L, 1 ) );
++    int fd = vlclua_fd_get( L, luaL_checkinteger( L, 1 ) );
+     size_t i_len = (size_t)luaL_optinteger( L, 2, 1 );
+     char psz_buffer[i_len];
+ 
+--- a/modules/lua/libs/osd.c
++++ b/modules/lua/libs/osd.c
+@@ -154,7 +154,7 @@ static int vlc_osd_slider_type_from_stri
+ 
+ static int vlclua_osd_slider( lua_State *L )
+ {
+-    int i_position = luaL_checkint( L, 1 );
++    int i_position = luaL_checkinteger( L, 1 );
+     const char *psz_type = luaL_checkstring( L, 2 );
+     int i_type = vlc_osd_slider_type_from_string( psz_type );
+     int i_chan = (int)luaL_optinteger( L, 3, VOUT_SPU_CHANNEL_OSD );
+@@ -198,7 +198,7 @@ static int vlclua_spu_channel_register(
+ 
+ static int vlclua_spu_channel_clear( lua_State *L )
+ {
+-    int i_chan = luaL_checkint( L, 1 );
++    int i_chan = luaL_checkinteger( L, 1 );
+     input_thread_t *p_input = vlclua_get_input_internal( L );
+     if( !p_input )
+         return luaL_error( L, "Unable to find input." );
+--- a/modules/lua/libs/playlist.c
++++ b/modules/lua/libs/playlist.c
+@@ -69,7 +69,7 @@ static int vlclua_playlist_next( lua_Sta
+ 
+ static int vlclua_playlist_skip( lua_State * L )
+ {
+-    int i_skip = luaL_checkint( L, 1 );
++    int i_skip = luaL_checkinteger( L, 1 );
+     playlist_t *p_playlist = vlclua_get_playlist_internal( L );
+     playlist_Skip( p_playlist, i_skip );
+     return 0;
+@@ -127,7 +127,7 @@ static int vlclua_playlist_random( lua_S
+ 
+ static int vlclua_playlist_gotoitem( lua_State * L )
+ {
+-    int i_id = luaL_checkint( L, 1 );
++    int i_id = luaL_checkinteger( L, 1 );
+     playlist_t *p_playlist = vlclua_get_playlist_internal( L );
+     PL_LOCK;
+     playlist_ViewPlay( p_playlist, NULL,
+@@ -138,7 +138,7 @@ static int vlclua_playlist_gotoitem( lua
+ 
+ static int vlclua_playlist_delete( lua_State * L )
+ {
+-    int i_id = luaL_checkint( L, 1 );
++    int i_id = luaL_checkinteger( L, 1 );
+     playlist_t *p_playlist = vlclua_get_playlist_internal( L );
+ 
+     PL_LOCK;
+@@ -152,8 +152,8 @@ static int vlclua_playlist_delete( lua_S
+ 
+ static int vlclua_playlist_move( lua_State * L )
+ {
+-    int i_item = luaL_checkint( L, 1 );
+-    int i_target = luaL_checkint( L, 2 );
++    int i_item = luaL_checkinteger( L, 1 );
++    int i_target = luaL_checkinteger( L, 2 );
+     playlist_t *p_playlist = vlclua_get_playlist_internal( L );
+     PL_LOCK;
+     playlist_item_t *p_item = playlist_ItemGetById( p_playlist, i_item );
+--- a/modules/lua/libs/stream.c
++++ b/modules/lua/libs/stream.c
+@@ -123,7 +123,7 @@ static int vlclua_stream_read( lua_State
+ {
+     int i_read;
+     stream_t **pp_stream = (stream_t **)luaL_checkudata( L, 1, "stream" );
+-    int n = luaL_checkint( L, 2 );
++    int n = luaL_checkinteger( L, 2 );
+     uint8_t *p_read = malloc( n );
+     if( !p_read ) return vlclua_error( L );
+ 
+--- a/modules/lua/libs/volume.c
++++ b/modules/lua/libs/volume.c
+@@ -48,7 +48,7 @@
+ static int vlclua_volume_set( lua_State *L )
+ {
+     playlist_t *p_this = vlclua_get_playlist_internal( L );
+-    int i_volume = luaL_checkint( L, 1 );
++    int i_volume = luaL_checkinteger( L, 1 );
+     if( i_volume < 0 )
+         i_volume = 0;
+     int i_ret = playlist_VolumeSet( p_this, i_volume/(float)AOUT_VOLUME_DEFAULT );
+--- a/modules/lua/libs/dialog.c
++++ b/modules/lua/libs/dialog.c
+@@ -382,7 +382,7 @@ static int lua_GetDialogUpdate( lua_Stat
+     /* Read entry in the Lua registry */
+     lua_pushlightuserdata( L, (void*) &key_update );
+     lua_gettable( L, LUA_REGISTRYINDEX );
+-    return luaL_checkint( L, -1 );
++    return luaL_checkinteger( L, -1 );
+ }
+ 
+ /** Manually update a dialog
+@@ -573,22 +573,22 @@ static int vlclua_create_widget_inner( l
+ 
+     /* Set common arguments: col, row, hspan, vspan, width, height */
+     if( lua_isnumber( L, arg ) )
+-        p_widget->i_column = luaL_checkint( L, arg );
++        p_widget->i_column = luaL_checkinteger( L, arg );
+     else goto end_of_args;
+     if( lua_isnumber( L, ++arg ) )
+-        p_widget->i_row = luaL_checkint( L, arg );
++        p_widget->i_row = luaL_checkinteger( L, arg );
+     else goto end_of_args;
+     if( lua_isnumber( L, ++arg ) )
+-        p_widget->i_horiz_span = luaL_checkint( L, arg );
++        p_widget->i_horiz_span = luaL_checkinteger( L, arg );
+     else goto end_of_args;
+     if( lua_isnumber( L, ++arg ) )
+-        p_widget->i_vert_span = luaL_checkint( L, arg );
++        p_widget->i_vert_span = luaL_checkinteger( L, arg );
+     else goto end_of_args;
+     if( lua_isnumber( L, ++arg ) )
+-        p_widget->i_width = luaL_checkint( L, arg );
++        p_widget->i_width = luaL_checkinteger( L, arg );
+     else goto end_of_args;
+     if( lua_isnumber( L, ++arg ) )
+-        p_widget->i_height = luaL_checkint( L, arg );
++        p_widget->i_height = luaL_checkinteger( L, arg );
+     else goto end_of_args;
+ 
+ end_of_args:
+--- a/modules/lua/libs/io.c
++++ b/modules/lua/libs/io.c
+@@ -139,7 +139,7 @@ static int vlclua_io_file_seek( lua_Stat
+     const char* psz_mode = luaL_optstring( L, 2, NULL );
+     if ( psz_mode != NULL )
+     {
+-        long i_offset = luaL_optlong( L, 3, 0 );
++        long i_offset = (long)luaL_optinteger( L, 3, 0 );
+         int i_mode;
+         if ( !strcmp( psz_mode, "set" ) )
+             i_mode = SEEK_SET;

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/2002-use-vorbisidec.patch

@@ -0,0 +1,33 @@
+From d0a7ba506fd302ad195f79f287b5a5a154ac02a3 Mon Sep 17 00:00:00 2001
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Sun, 4 Dec 2022 16:09:51 -0600
+Subject: [PATCH] tremor provides libvorbisidec, use it instead of libvorbisdec
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches to enable
+raspiberry pi support.
+
+THIS PATCHES HAS BEEN REIMPLEMENTED INORDER TO APPLY PROPERLY.
+
+Signed-off-by: Tim Orling <TicoTimo@gmail.com>
+---
+ modules/codec/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/modules/codec/Makefile.am b/modules/codec/Makefile.am
+index 3dadf1119..8b6189e92 100644
+--- a/modules/codec/Makefile.am
++++ b/modules/codec/Makefile.am
+@@ -324,7 +324,7 @@ codec_LTLIBRARIES += $(LTLIBdaala)
+ libtremor_plugin_la_SOURCES = codec/vorbis.c
+ libtremor_plugin_la_CPPFLAGS = $(AM_CPPFLAGS) -DMODULE_NAME_IS_tremor
+ libtremor_plugin_la_LDFLAGS = $(AM_LDFLAGS) -rpath '$(codecdir)'
+-libtremor_plugin_la_LIBADD = -lvorbisdec -logg
++libtremor_plugin_la_LIBADD = -lvorbisidec -logg
+ EXTRA_LTLIBRARIES += libtremor_plugin.la
+ codec_LTLIBRARIES += $(LTLIBtremor)
+ 
+-- 
+2.38.1
+

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/3001-configure.ac-setup-for-OE-usage.patch

@@ -0,0 +1,124 @@
+From ddc2ea76058466b45a1acf37bed0d794cd3112a3 Mon Sep 17 00:00:00 2001
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 9 Dec 2022 19:04:42 -0600
+Subject: [PATCH] configure.ac: setup for OE usage
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches to enable
+raspiberry pi support.
+
+Need to use userland graphics libraries package files as it's best
+to not assume /opt/vc is where all libs and headers are installed per
+distro. Also, needed to include $BCMHOST_MMAL_LIBS variable as
+AC_CHECK_LIB(bcm_host) fails to find `vc_tv_unregister_callback_full`.
+Adding $BCMHOST_MMAL_LIBS uses all libs inside
+bcm_host.pc, mmal.pc, vcsm.pc, openmaxil.pc files when checking
+for `vc_tv_unregister_callback_full` function.
+
+Supposed to change linked version to opengl to GLESv2
+
+Ensure correct package config file is used for:
+* opencv
+* freerdp
+
+Adds Workaround for modules/codec/omxil/omxil_core.h
+   multiple definition of `pf_enable_graphic_buffers'
+   multiple definition of `pf_get_graphic_buffer_usage'
+   multiple definition of `pf_get_hal_format'
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+---
+ configure.ac | 34 ++++++++++++++++++++++------------
+ 1 file changed, 22 insertions(+), 12 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index a72dca0b6..5b8585a26 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -95,6 +95,13 @@ AS_IF([test -n "${with_binary_version}"],[
+          [Binary specific version])
+ ])
+ 
++# Workaround for modules/codec/omxil/omxil_core.h
++#   multiple definition of `pf_enable_graphic_buffers'
++#   multiple definition of `pf_get_graphic_buffer_usage'
++#   multiple definition of `pf_get_hal_format'
++AC_SUBST([AM_CXXFLAGS], [-fcommon])
++AC_SUBST([AM_CFLAGS], [-fcommon])
++
+ dnl Prevent clang from accepting unknown flags with a mere warning
+ AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
+ AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
+@@ -1900,7 +1907,7 @@ PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray f
+ dnl
+ dnl  OpenCV wrapper and example filters
+ dnl
+-PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
++PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv4 >= 2.0], (OpenCV (computer vision) filter), [auto])
+ 
+ 
+ dnl
+@@ -2077,7 +2084,7 @@ PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client su
+ 
+ dnl  RDP/Remote Desktop access module
+ dnl
+-PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
++PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp2 >= 1.0.1], (RDP/Remote Desktop client support) )
+ 
+ dnl
+ dnl  Real RTSP plugin
+@@ -3089,14 +3096,14 @@ PKG_CHECK_MODULES([GL], [gl], [
+ #ifdef _WIN32
+ # include <GL/glew.h>
+ #endif
+-#include <GL/gl.h>
++#include <GLES2/gl2.h>
+ ]], [
+     [int t0 = GL_TEXTURE0;]])
+   ], [
+     GL_CFLAGS=""
+     have_gl="yes"
+     AS_IF([test "${SYS}" != "mingw32"], [
+-      GL_LIBS="-lGL"
++      GL_LIBS="-lGLESv2"
+     ], [
+       GL_LIBS="-lopengl32"
+     ])
+@@ -3483,15 +3490,14 @@ AC_ARG_ENABLE(mmal_avcodec,
+     [Use MMAL enabled avcodec libs (default disable)]))
+ if test "${enable_mmal}" != "no"; then
+   VLC_SAVE_FLAGS
+-  LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
+-  CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
+-  AC_CHECK_HEADERS(interface/mmal/mmal.h,
+-    [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
++  PKG_CHECK_MODULES(BCMHOST_MMAL, [bcm_host mmal vcsm openmaxil egl], [
++    HAVE_MMAL=yes
++    AC_CHECK_HEADERS(interface/mmal/mmal.h,
++      [ AC_CHECK_LIB(bcm_host $BCMHOST_MMAL_LIBS, vc_tv_unregister_callback_full, [
+         have_mmal="yes"
+-        VLC_ADD_PLUGIN([mmal])
+-        VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
+-        VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
+-        VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif -lvchiq_arm -lvcsm ]) ], [
++        VLC_ADD_PLUGIN([bcm_host mmal vcsm openmaxil egl])
++        VLC_ADD_CFLAGS([bcm_host mmal vcsm openmaxil egl],[$BCMHOST_MMAL_CFLAGS])
++        VLC_ADD_LIBS([bcm_host mmal vcsm openmaxil egl],[$BCMHOST_MMAL_LIBS -lmmal_components]) ], [
+           AS_IF([test "${enable_mmal}" = "yes"],
+             [ AC_MSG_ERROR([Cannot find bcm library...]) ],
+             [ AC_MSG_WARN([Cannot find bcm library...]) ])
+@@ -3500,6 +3506,10 @@ if test "${enable_mmal}" != "no"; then
+     ] , [ AS_IF([test "${enable_mmal}" = "yes"],
+       [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
+       [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
++  ],:[
++    AC_MSG_WARN([${BCMHOST_PKG_ERRORS}: userland graphics not available.])
++    HAVE_MMAL=NO
++  ])
+   VLC_RESTORE_FLAGS
+ fi
+ AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
+-- 
+2.38.1
+

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/3002-fix-EGL-macro-undeclared-and-EGLImageKHR.patch

@@ -0,0 +1,61 @@
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 07 Jan 2022 07:01:47 PM CST
+Subject: [PATCH] Fix EGL macro undeclared and EGLImageKHR
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches to enable
+raspiberry pi support.
+
+* Fixes compiler issues related to EGL macro constant/enum value type not being defined
+* Updates EGLImage to EGLImageKHR
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+diff --git a/modules/hw/mmal/converter_mmal.c b/modules/hw/mmal/converter_mmal.c
+index f31cb81d8..426af668b 100644
+--- a/modules/hw/mmal/converter_mmal.c
++++ b/modules/hw/mmal/converter_mmal.c
+@@ -28,6 +28,34 @@
+
+ #define TRACE_ALL 0
+
++// Pass Yocto related build errors
++#define EGL_LINUX_DMA_BUF_EXT           0x3270
++#define EGL_LINUX_DRM_FOURCC_EXT        0x3271
++#define EGL_DMA_BUF_PLANE0_FD_EXT       0x3272
++#define EGL_DMA_BUF_PLANE0_OFFSET_EXT   0x3273
++#define EGL_DMA_BUF_PLANE0_PITCH_EXT    0x3274
++#define EGL_DMA_BUF_PLANE1_FD_EXT       0x3275
++#define EGL_DMA_BUF_PLANE1_OFFSET_EXT   0x3276
++#define EGL_DMA_BUF_PLANE1_PITCH_EXT    0x3277
++#define EGL_DMA_BUF_PLANE2_FD_EXT       0x3278
++#define EGL_DMA_BUF_PLANE2_OFFSET_EXT   0x3279
++#define EGL_DMA_BUF_PLANE2_PITCH_EXT    0x327A
++#define EGL_YUV_COLOR_SPACE_HINT_EXT    0x327B
++#define EGL_SAMPLE_RANGE_HINT_EXT       0x327C
++#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT  0x327D
++#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT    0x327E
++#define EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT 0x3443
++#define EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT 0x3444
++#define EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT 0x3445
++#define EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT 0x3446
++#define EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT 0x3447
++#define EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT 0x3448
++#define EGL_DMA_BUF_PLANE3_FD_EXT          0x3440
++#define EGL_DMA_BUF_PLANE3_OFFSET_EXT      0x3441
++#define EGL_DMA_BUF_PLANE3_PITCH_EXT       0x3442
++#define EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT 0x3449
++#define EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT 0x344A
++
+ typedef struct mmal_gl_converter_s
+ {
+     EGLint drm_fourcc;
+@@ -199,7 +227,7 @@ static tex_context_t * get_tex_context(const opengl_tex_converter_t * const tc,
+
+         *a = EGL_NONE;
+
+-        const EGLImage image = tc->gl->egl.createImageKHR(tc->gl, EGL_LINUX_DMA_BUF_EXT, NULL, attribs);
++        const EGLImageKHR image = tc->gl->egl.createImageKHR(tc->gl, EGL_LINUX_DMA_BUF_EXT, NULL, attribs);
+         if (!image) {
+            msg_Err(tc, "Failed to import fd %d: Err=%#x", fd, tc->vt->GetError());
+            goto fail;

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/3003-codec-omxil_core-replace-opt-vc-path-with-usr-lib.patch

@@ -0,0 +1,43 @@
+From 85f6603aca1d174848b42e696a4cff8af57613d6 Mon Sep 17 00:00:00 2001
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Thu, 8 Dec 2022 23:38:36 -0600
+Subject: [PATCH] codec: omxil_core replace /opt/vc path with /usr/lib
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo clones original VLC and applies patches to enable
+raspiberry pi support.
+
+Configures omxil_core.c for OE usages as libbcm_host.so
+and libopenmaxil.so are located in a different location.
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+---
+ modules/codec/omxil/omxil_core.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/modules/codec/omxil/omxil_core.c b/modules/codec/omxil/omxil_core.c
+index 5098f517a..5922d9034 100644
+--- a/modules/codec/omxil/omxil_core.c
++++ b/modules/codec/omxil/omxil_core.c
+@@ -56,7 +56,7 @@ static const char *ppsz_dll_list[] =
+ #if defined(USE_IOMX)
+     "libiomx.so", /* Not used when using IOMX, the lib should already be loaded */
+ #elif defined(RPI_OMX)
+-    "/opt/vc/lib/libopenmaxil.so",  /* Broadcom IL core */
++    "/usr/lib/libopenmaxil.so",  /* Broadcom IL core */
+ #elif 1
+     "libOMX_Core.so", /* TI OMAP IL core */
+     "libOmxCore.so", /* Qualcomm IL core */
+@@ -70,7 +70,7 @@ static const char *ppsz_dll_list[] =
+ #ifdef RPI_OMX
+ static const char *ppsz_extra_dll_list[] =
+ {
+-    "/opt/vc/lib/libbcm_host.so",  /* Broadcom host library */
++    "/usr/lib/libbcm_host.so",  /* Broadcom host library */
+     0
+ };
+ #endif
+-- 
+2.38.1
+

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/3004-use-GLESv2-headers-over-GL-headers.patch

@@ -0,0 +1,60 @@
+From 377a67af6c3f7c38f6f7ba24f042ba1a6cfd3f24 Mon Sep 17 00:00:00 2001
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 9 Dec 2022 00:21:43 -0600
+Subject: [PATCH] use GLESv2 headers over GL headers
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches to enable
+raspiberry pi support.
+
+We utilize GLESv2 during compilation. Patches ensures
+we utilize headers for it.
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+---
+ modules/video_output/opengl/converter.h | 12 +++---------
+ modules/visualization/glspectrum.c      |  4 +++-
+ 2 files changed, 6 insertions(+), 10 deletions(-)
+
+diff --git a/modules/video_output/opengl/converter.h b/modules/video_output/opengl/converter.h
+index 7000e1f38..a3fe32671 100644
+--- a/modules/video_output/opengl/converter.h
++++ b/modules/video_output/opengl/converter.h
+@@ -41,15 +41,9 @@
+ #  include <OpenGLES/ES2/glext.h>
+ # endif
+ #else /* !defined (__APPLE__) */
+-# if defined (USE_OPENGL_ES2)
+-#  include <GLES2/gl2.h>
+-#  include <GLES2/gl2ext.h>
+-# else
+-#  ifdef _WIN32
+-#   include <GL/glew.h>
+-#  endif
+-#  include <GL/gl.h>
+-# endif
++#define USE_OPENGL_ES2
++#include <GLES2/gl2.h>
++#include <GLES2/gl2ext.h>
+ #endif
+ 
+ #define VLCGL_PICTURE_MAX 128
+diff --git a/modules/visualization/glspectrum.c b/modules/visualization/glspectrum.c
+index 06f8d1bdf..470080b1a 100644
+--- a/modules/visualization/glspectrum.c
++++ b/modules/visualization/glspectrum.c
+@@ -37,7 +37,9 @@
+ #ifdef __APPLE__
+ # include <OpenGL/gl.h>
+ #else
+-# include <GL/gl.h>
++#define USE_OPENGL_ES2
++#include <GLES2/gl2.h>
++#include <GLES2/gl2ext.h>
+ #endif
+ 
+ #include <math.h>
+-- 
+2.38.1
+

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/3005-modules-remove-glspectrum-usage.patch

@@ -0,0 +1,149 @@
+From 5f1bb5889d838719e381350b25c00ef3a75d0e02 Mon Sep 17 00:00:00 2001
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 9 Dec 2022 01:07:55 -0600
+Subject: [PATCH] modules: remove glspectrum usage
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches to enable
+raspiberry pi support.
+
+The glspectrum modules requries OpenGL
+while we only want to utilize GLESv2.
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+---
+ modules/Makefile.in               | 24 ------------------------
+ modules/visualization/Makefile.am | 10 ----------
+ 2 files changed, 34 deletions(-)
+
+diff --git a/modules/Makefile.in b/modules/Makefile.in
+index bde45db53..c9c4342ad 100644
+--- a/modules/Makefile.in
++++ b/modules/Makefile.in
+@@ -481,7 +481,6 @@ TESTS = hpack_test$(EXEEXT) hpackenc_test$(EXEEXT) \
+ @HAVE_WIN32_FALSE@am__append_247 = $(X_LIBS) $(X_PRE_LIBS) -lX11
+ @HAVE_DARWIN_FALSE@@HAVE_WIN32_FALSE@am__append_248 = $(X_LIBS) $(X_PRE_LIBS) -lX11
+ @HAVE_EVAS_TRUE@am__append_249 = libevas_plugin.la
+-@HAVE_GL_TRUE@am__append_250 = libglspectrum_plugin.la
+ @ENABLE_SOUT_TRUE@@HAVE_GCRYPT_TRUE@am__append_251 = libaccess_output_livehttp_plugin.la
+ @ENABLE_SOUT_TRUE@am__append_252 = libaccess_output_shout_plugin.la \
+ @ENABLE_SOUT_TRUE@	libaccess_output_srt_plugin.la \
+@@ -2028,13 +2027,7 @@ libgles2_plugin_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ 	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ 	$(libgles2_plugin_la_CFLAGS) $(CFLAGS) \
+ 	$(libgles2_plugin_la_LDFLAGS) $(LDFLAGS) -o $@
+-libglspectrum_plugin_la_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+ 	$(am__DEPENDENCIES_1)
+-am_libglspectrum_plugin_la_OBJECTS = visualization/glspectrum.lo \
+-	visualization/visual/fft.lo visualization/visual/window.lo
+-libglspectrum_plugin_la_OBJECTS =  \
+-	$(am_libglspectrum_plugin_la_OBJECTS)
+-@HAVE_GL_TRUE@am_libglspectrum_plugin_la_rpath = -rpath $(visudir)
+ libglwin32_plugin_la_DEPENDENCIES = libchroma_copy.la \
+ 	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_5)
+ am__objects_23 =  \
+@@ -6507,7 +6500,6 @@ am__depfiles_remade =  \
+ 	video_splitter/$(DEPDIR)/clone.Plo \
+ 	video_splitter/$(DEPDIR)/libpanoramix_plugin_la-panoramix.Plo \
+ 	video_splitter/$(DEPDIR)/wall.Plo \
+-	visualization/$(DEPDIR)/glspectrum.Plo \
+ 	visualization/$(DEPDIR)/libgoom_plugin_la-goom.Plo \
+ 	visualization/$(DEPDIR)/libprojectm_plugin_la-projectm.Plo \
+ 	visualization/$(DEPDIR)/libvsxu_plugin_la-vsxu.Plo \
+@@ -6731,7 +6723,6 @@ SOURCES = $(liba52_plugin_la_SOURCES) $(libaa_plugin_la_SOURCES) \
+ 	$(libglconv_vaapi_x11_plugin_la_SOURCES) \
+ 	$(libglconv_vdpau_plugin_la_SOURCES) \
+ 	$(libgles2_plugin_la_SOURCES) \
+-	$(libglspectrum_plugin_la_SOURCES) \
+ 	$(libglwin32_plugin_la_SOURCES) $(libglx_plugin_la_SOURCES) \
+ 	$(libgme_plugin_la_SOURCES) $(libgnutls_plugin_la_SOURCES) \
+ 	$(libgoom_plugin_la_SOURCES) $(libgradfun_plugin_la_SOURCES) \
+@@ -7130,7 +7121,6 @@ DIST_SOURCES = $(liba52_plugin_la_SOURCES) $(libaa_plugin_la_SOURCES) \
+ 	$(libglconv_vaapi_x11_plugin_la_SOURCES) \
+ 	$(libglconv_vdpau_plugin_la_SOURCES) \
+ 	$(libgles2_plugin_la_SOURCES) \
+-	$(libglspectrum_plugin_la_SOURCES) \
+ 	$(libglwin32_plugin_la_SOURCES) $(libglx_plugin_la_SOURCES) \
+ 	$(libgme_plugin_la_SOURCES) $(libgnutls_plugin_la_SOURCES) \
+ 	$(libgoom_plugin_la_SOURCES) $(libgradfun_plugin_la_SOURCES) \
+@@ -12696,13 +12686,6 @@ libevent_thread_la_LDFLAGS = -static
+ visudir = $(pluginsdir)/visualization
+ visu_LTLIBRARIES = $(am__append_250) $(LTLIBgoom) $(LTLIBprojectm) \
+ 	libvisual_plugin.la $(LTLIBvsxu)
+-libglspectrum_plugin_la_SOURCES = \
+-	visualization/glspectrum.c \
+-	visualization/visual/fft.c visualization/visual/fft.h \
+-	visualization/visual/window.c visualization/visual/window.h \
+-	visualization/visual/window_presets.h
+-
+-libglspectrum_plugin_la_LIBADD = $(GL_LIBS) $(LIBM)
+ libgoom_plugin_la_SOURCES = visualization/goom.c
+ libgoom_plugin_la_CPPFLAGS = $(AM_CPPFLAGS) $(GOOM_CFLAGS)
+ libgoom_plugin_la_LDFLAGS = $(AM_LDFLAGS) -rpath '$(visudir)'
+@@ -15715,8 +15698,6 @@ visualization/$(am__dirstamp):
+ visualization/$(DEPDIR)/$(am__dirstamp):
+ 	@$(MKDIR_P) visualization/$(DEPDIR)
+ 	@: > visualization/$(DEPDIR)/$(am__dirstamp)
+-visualization/glspectrum.lo: visualization/$(am__dirstamp) \
+-	visualization/$(DEPDIR)/$(am__dirstamp)
+ visualization/visual/$(am__dirstamp):
+ 	@$(MKDIR_P) visualization/visual
+ 	@: > visualization/visual/$(am__dirstamp)
+@@ -15728,8 +15709,6 @@ visualization/visual/fft.lo: visualization/visual/$(am__dirstamp) \
+ visualization/visual/window.lo: visualization/visual/$(am__dirstamp) \
+ 	visualization/visual/$(DEPDIR)/$(am__dirstamp)
+ 
+-libglspectrum_plugin.la: $(libglspectrum_plugin_la_OBJECTS) $(libglspectrum_plugin_la_DEPENDENCIES) $(EXTRA_libglspectrum_plugin_la_DEPENDENCIES) 
+-	$(AM_V_CCLD)$(LINK) $(am_libglspectrum_plugin_la_rpath) $(libglspectrum_plugin_la_OBJECTS) $(libglspectrum_plugin_la_LIBADD) $(LIBS)
+ video_output/opengl/libglwin32_plugin_la-vout_helper.lo:  \
+ 	video_output/opengl/$(am__dirstamp) \
+ 	video_output/opengl/$(DEPDIR)/$(am__dirstamp)
+@@ -21420,7 +21399,6 @@ distclean-compile:
+ @AMDEP_TRUE@@am__include@ @am__quote@video_splitter/$(DEPDIR)/clone.Plo@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@video_splitter/$(DEPDIR)/libpanoramix_plugin_la-panoramix.Plo@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@video_splitter/$(DEPDIR)/wall.Plo@am__quote@ # am--include-marker
+-@AMDEP_TRUE@@am__include@ @am__quote@visualization/$(DEPDIR)/glspectrum.Plo@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@visualization/$(DEPDIR)/libgoom_plugin_la-goom.Plo@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@visualization/$(DEPDIR)/libprojectm_plugin_la-projectm.Plo@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@visualization/$(DEPDIR)/libvsxu_plugin_la-vsxu.Plo@am__quote@ # am--include-marker
+@@ -30324,7 +30302,6 @@ distclean: distclean-recursive
+ 	-rm -f video_splitter/$(DEPDIR)/clone.Plo
+ 	-rm -f video_splitter/$(DEPDIR)/libpanoramix_plugin_la-panoramix.Plo
+ 	-rm -f video_splitter/$(DEPDIR)/wall.Plo
+-	-rm -f visualization/$(DEPDIR)/glspectrum.Plo
+ 	-rm -f visualization/$(DEPDIR)/libgoom_plugin_la-goom.Plo
+ 	-rm -f visualization/$(DEPDIR)/libprojectm_plugin_la-projectm.Plo
+ 	-rm -f visualization/$(DEPDIR)/libvsxu_plugin_la-vsxu.Plo
+@@ -31722,7 +31699,6 @@ maintainer-clean: maintainer-clean-recursive
+ 	-rm -f video_splitter/$(DEPDIR)/clone.Plo
+ 	-rm -f video_splitter/$(DEPDIR)/libpanoramix_plugin_la-panoramix.Plo
+ 	-rm -f video_splitter/$(DEPDIR)/wall.Plo
+-	-rm -f visualization/$(DEPDIR)/glspectrum.Plo
+ 	-rm -f visualization/$(DEPDIR)/libgoom_plugin_la-goom.Plo
+ 	-rm -f visualization/$(DEPDIR)/libprojectm_plugin_la-projectm.Plo
+ 	-rm -f visualization/$(DEPDIR)/libvsxu_plugin_la-vsxu.Plo
+diff --git a/modules/visualization/Makefile.am b/modules/visualization/Makefile.am
+index 10619e030..aafc97f87 100644
+--- a/modules/visualization/Makefile.am
++++ b/modules/visualization/Makefile.am
+@@ -1,16 +1,6 @@
+ visudir = $(pluginsdir)/visualization
+ visu_LTLIBRARIES =
+ 
+-libglspectrum_plugin_la_SOURCES = \
+-	visualization/glspectrum.c \
+-	visualization/visual/fft.c visualization/visual/fft.h \
+-	visualization/visual/window.c visualization/visual/window.h \
+-	visualization/visual/window_presets.h
+-libglspectrum_plugin_la_LIBADD = $(GL_LIBS) $(LIBM)
+-if HAVE_GL
+-visu_LTLIBRARIES += libglspectrum_plugin.la
+-endif
+-
+ libgoom_plugin_la_SOURCES = visualization/goom.c
+ libgoom_plugin_la_CPPFLAGS = $(AM_CPPFLAGS) $(GOOM_CFLAGS)
+ libgoom_plugin_la_LDFLAGS = $(AM_LDFLAGS) -rpath '$(visudir)'
+-- 
+2.38.1
+

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/3006-codec-omxil_core.h-fix-multiple-definition-of.patch

@@ -0,0 +1,43 @@
+From fd4d233757cc46cd89f68b45ec4b059940dd84ae Mon Sep 17 00:00:00 2001
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 9 Dec 2022 19:58:11 -0600
+Subject: [PATCH] codec: omxil_core.h fix multiple definition of
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches
+to enable raspiberry pi support.
+
+Issue occurs during compilation as
+* pf_enable_graphic_buffers
+* pf_get_graphic_buffer_usage
+* pf_get_hal_format
+
+Apears to be defined multiple times as the omxil_core.h
+is included in multiple files.
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+---
+ modules/codec/omxil/omxil_core.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/modules/codec/omxil/omxil_core.h b/modules/codec/omxil/omxil_core.h
+index ac3db510b..f6e42f5ed 100644
+--- a/modules/codec/omxil/omxil_core.h
++++ b/modules/codec/omxil/omxil_core.h
+@@ -34,9 +34,9 @@ extern OMX_ERRORTYPE (*pf_component_enum)(OMX_STRING, OMX_U32, OMX_U32);
+ extern OMX_ERRORTYPE (*pf_get_roles_of_component)(OMX_STRING, OMX_U32 *, OMX_U8 **);
+ 
+ /* Extra IOMX android functions. Can be NULL if we don't link with libiomx */
+-OMX_ERRORTYPE (*pf_enable_graphic_buffers)(OMX_HANDLETYPE, OMX_U32, OMX_BOOL);
+-OMX_ERRORTYPE (*pf_get_graphic_buffer_usage)(OMX_HANDLETYPE, OMX_U32, OMX_U32*);
+-OMX_ERRORTYPE (*pf_get_hal_format) (const char *, int *);
++extern OMX_ERRORTYPE (*pf_enable_graphic_buffers)(OMX_HANDLETYPE, OMX_U32, OMX_BOOL);
++extern OMX_ERRORTYPE (*pf_get_graphic_buffer_usage)(OMX_HANDLETYPE, OMX_U32, OMX_U32*);
++extern OMX_ERRORTYPE (*pf_get_hal_format) (const char *, int *);
+ 
+ int InitOmxCore(vlc_object_t *p_this);
+ void DeinitOmxCore(void);
+-- 
+2.38.1
+

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/3007-remove-xorg-related-link-libs.patch

@@ -0,0 +1,36 @@
+From 34e4f4dad923095989ccb0ab8efb883c592bdbfd Mon Sep 17 00:00:00 2001
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 9 Dec 2022 20:04:27 -0600
+Subject: [PATCH] remove xorg related link libs
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches
+to enable raspiberry pi support.
+
+If x11 isn't defined in DISTRO_FEATURES
+required xorg related libs are not included
+in recipe-sysroot resulting in compilation
+failure.
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+---
+ modules/hw/mmal/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/modules/hw/mmal/Makefile.am b/modules/hw/mmal/Makefile.am
+index 4abe68e2e..86dad2c2d 100644
+--- a/modules/hw/mmal/Makefile.am
++++ b/modules/hw/mmal/Makefile.am
+@@ -8,7 +8,7 @@ libmmal_vout_plugin_la_SOURCES = vout.c mmal_cma.c mmal_picture.c subpic.c\
+   mmal_cma.h mmal_picture.h subpic.h transform_ops.h\
+   mmal_piccpy_neon.S
+ libmmal_vout_plugin_la_CFLAGS = $(AM_CFLAGS)
+-libmmal_vout_plugin_la_LDFLAGS = $(AM_LDFLAGS) -lm -lX11 -lXrandr
++libmmal_vout_plugin_la_LDFLAGS = $(AM_LDFLAGS) -lm
+ libmmal_vout_plugin_la_LIBADD = $(LIBS_mmal)
+ mmal_LTLIBRARIES = libmmal_vout_plugin.la
+ 
+-- 
+2.38.1
+

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/3008-vo-Makefile.am-exclude-libgl_plugin.patch

@@ -0,0 +1,97 @@
+From 28917a258a4173af0abda0eef7faef5cbf95f123 Mon Sep 17 00:00:00 2001
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 9 Dec 2022 21:28:48 -0600
+Subject: [PATCH] vo: Makefile.am exclude libgl_plugin
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches
+to enable raspiberry pi support.
+
+In the situation where opengl isn't included in
+DISTRO_FEATURES. We need to exclude the opengl
+vout plugin from being built.
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+---
+ modules/video_output/Makefile.am | 64 --------------------------------
+ 1 file changed, 64 deletions(-)
+
+diff --git a/modules/video_output/Makefile.am b/modules/video_output/Makefile.am
+index 78c06cfc4..14a330e68 100644
+--- a/modules/video_output/Makefile.am
++++ b/modules/video_output/Makefile.am
+@@ -57,70 +57,6 @@ if HAVE_TVOS
+ vout_LTLIBRARIES += libvout_ios_plugin.la libglconv_cvpx_plugin.la
+ endif
+ 
+-### OpenGL ###
+-libgles2_plugin_la_SOURCES = $(OPENGL_COMMONSOURCES) video_output/opengl/display.c
+-libgles2_plugin_la_CFLAGS = $(AM_CFLAGS) $(GLES2_CFLAGS) -DUSE_OPENGL_ES2 $(OPENGL_COMMONCLFAGS)
+-libgles2_plugin_la_LIBADD = $(GLES2_LIBS) $(LIBM) $(OPENGL_COMMONLIBS)
+-libgles2_plugin_la_LDFLAGS = $(AM_LDFLAGS) -rpath '$(voutdir)'
+-
+-EXTRA_LTLIBRARIES += libgles2_plugin.la
+-vout_LTLIBRARIES += $(LTLIBgles2)
+-
+-libgl_plugin_la_SOURCES = $(OPENGL_COMMONSOURCES) video_output/opengl/display.c
+-libgl_plugin_la_CFLAGS = $(AM_CFLAGS) $(GL_CFLAGS) $(OPENGL_COMMONCLFAGS)
+-libgl_plugin_la_LIBADD = $(LIBM) $(OPENGL_COMMONLIBS)
+-if HAVE_WIN32
+-libgl_plugin_la_CFLAGS += -DHAVE_GL_CORE_SYMBOLS
+-libgl_plugin_la_LIBADD += $(GL_LIBS)
+-endif
+-
+-libglconv_vaapi_wl_plugin_la_SOURCES = video_output/opengl/converter_vaapi.c \
+-	video_output/opengl/converter.h \
+-	hw/vaapi/vlc_vaapi.c hw/vaapi/vlc_vaapi.h
+-libglconv_vaapi_wl_plugin_la_CFLAGS = $(AM_CFLAGS) $(GL_CFLAGS) -DHAVE_VA_WL $(LIBVA_WL_CFLAGS)
+-libglconv_vaapi_wl_plugin_la_LIBADD = $(LIBVA_LIBS) $(LIBVA_EGL_LIBS) \
+-	$(LIBVA_WL_LIBS)
+-
+-libglconv_vaapi_x11_plugin_la_SOURCES = $(libglconv_vaapi_wl_plugin_la_SOURCES)
+-libglconv_vaapi_x11_plugin_la_CFLAGS = $(AM_CFLAGS) -DHAVE_VA_X11
+-libglconv_vaapi_x11_plugin_la_LIBADD = $(LIBVA_LIBS) $(LIBVA_EGL_LIBS) \
+-	$(LIBVA_X11_LIBS) $(X_LIBS) $(X_PRE_LIBS) -lX11
+-
+-libglconv_vaapi_drm_plugin_la_SOURCES = $(libglconv_vaapi_wl_plugin_la_SOURCES)
+-libglconv_vaapi_drm_plugin_la_CFLAGS = $(AM_CFLAGS) -DHAVE_VA_DRM
+-libglconv_vaapi_drm_plugin_la_LIBADD = $(LIBVA_LIBS) $(LIBVA_EGL_LIBS) \
+-	$(LIBVA_DRM_LIBS)
+-
+-libglconv_vdpau_plugin_la_SOURCES = video_output/opengl/converter_vdpau.c \
+-	video_output/opengl/converter.h hw/vdpau/vlc_vdpau.h
+-libglconv_vdpau_plugin_la_CFLAGS = $(AM_CFLAGS) $(VDPAU_CFLAGS)
+-libglconv_vdpau_plugin_la_LIBADD = $(LIBDL) libvlc_vdpau.la $(X_LIBS) $(X_PRE_LIBS) -lX11
+-
+-if HAVE_GL
+-vout_LTLIBRARIES += libgl_plugin.la
+-if HAVE_EGL
+-if HAVE_VAAPI
+-if HAVE_WAYLAND_EGL
+-if HAVE_VAAPI_WL
+-vout_LTLIBRARIES += libglconv_vaapi_wl_plugin.la
+-endif
+-endif
+-if HAVE_XCB
+-if HAVE_VAAPI_X11
+-vout_LTLIBRARIES += libglconv_vaapi_x11_plugin.la
+-endif
+-endif
+-if HAVE_VAAPI_DRM
+-vout_LTLIBRARIES += libglconv_vaapi_drm_plugin.la
+-endif
+-endif
+-endif # HAVE_EGL
+-
+-if HAVE_VDPAU
+-vout_LTLIBRARIES += libglconv_vdpau_plugin.la
+-endif
+-endif # HAVE_GL
+-
+ ### XCB ###
+ libvlc_xcb_events_la_SOURCES = \
+ 	video_output/xcb/events.c video_output/xcb/events.h
+-- 
+2.38.1
+

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/3009-vo-converter_vaapi-Fix-EGL-macro-undeclared.patch

@@ -0,0 +1,59 @@
+From 35276c4b02b9114436108e74727d192f1e21f239 Mon Sep 17 00:00:00 2001
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 9 Dec 2022 23:31:33 -0600
+Subject: [PATCH] vo: converter_vaapi Fix EGL macro undeclared
+
+Upstream-Status: Inappropriate
+
+RPI-Distro repo forks original vlc and applies patches to enable
+raspiberry pi support.
+
+Fixes compiler issues related to EGL macro constant/enum value type
+not being defined
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+---
+ modules/video_output/opengl/converter_vaapi.c | 27 +++++++++++++++++++
+ 1 file changed, 27 insertions(+)
+
+diff --git a/modules/video_output/opengl/converter_vaapi.c b/modules/video_output/opengl/converter_vaapi.c
+index cd842f711..59245fe4c 100644
+--- a/modules/video_output/opengl/converter_vaapi.c
++++ b/modules/video_output/opengl/converter_vaapi.c
+@@ -55,6 +55,33 @@
+ 
+ #define DRM_FORMAT_MOD_INVALID  fourcc_mod_code(NONE, DRM_FORMAT_RESERVED)
+ 
++#define EGL_LINUX_DMA_BUF_EXT           0x3270
++#define EGL_LINUX_DRM_FOURCC_EXT        0x3271
++#define EGL_DMA_BUF_PLANE0_FD_EXT       0x3272
++#define EGL_DMA_BUF_PLANE0_OFFSET_EXT   0x3273
++#define EGL_DMA_BUF_PLANE0_PITCH_EXT    0x3274
++#define EGL_DMA_BUF_PLANE1_FD_EXT       0x3275
++#define EGL_DMA_BUF_PLANE1_OFFSET_EXT   0x3276
++#define EGL_DMA_BUF_PLANE1_PITCH_EXT    0x3277
++#define EGL_DMA_BUF_PLANE2_FD_EXT       0x3278
++#define EGL_DMA_BUF_PLANE2_OFFSET_EXT   0x3279
++#define EGL_DMA_BUF_PLANE2_PITCH_EXT    0x327A
++#define EGL_YUV_COLOR_SPACE_HINT_EXT    0x327B
++#define EGL_SAMPLE_RANGE_HINT_EXT       0x327C
++#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT  0x327D
++#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT    0x327E
++#define EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT 0x3443
++#define EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT 0x3444
++#define EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT 0x3445
++#define EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT 0x3446
++#define EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT 0x3447
++#define EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT 0x3448
++#define EGL_DMA_BUF_PLANE3_FD_EXT          0x3440
++#define EGL_DMA_BUF_PLANE3_OFFSET_EXT      0x3441
++#define EGL_DMA_BUF_PLANE3_PITCH_EXT       0x3442
++#define EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT 0x3449
++#define EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT 0x344A
++
+ struct priv
+ {
+     struct vlc_vaapi_instance *vainst;
+-- 
+2.38.1
+

meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/rpidistro-vlc_3.0.17.bb

@@ -0,0 +1,163 @@
+DESCRIPTION = "Video player and streamer - davinci edition"
+HOMEPAGE = "http://www.videolan.org"
+SECTION = "multimedia"
+
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
+
+SRC_URI = "\
+    git://git@github.com/RPi-Distro/vlc;protocol=https;branch=buster-rpt \
+    file://0001-configure-fix-linking-on-RISC-V-ISA.patch \
+    file://0002-Revert-configure-Require-libmodplug-0.8.9.patch \
+    file://0003-CVE-2022-41325.patch \
+    file://0004-mmal_20.patch \
+    file://0005-mmal_exit_fix.patch \
+    file://0006-mmal_chain.patch \
+    file://0007-armv6.patch \
+    file://0008-configure-Disable-incompatible-function-pointer-type.patch \
+    file://2001-fix-luaL-checkint.patch \
+    file://2002-use-vorbisidec.patch \
+    file://3001-configure.ac-setup-for-OE-usage.patch \
+    file://3002-fix-EGL-macro-undeclared-and-EGLImageKHR.patch \
+    file://3003-codec-omxil_core-replace-opt-vc-path-with-usr-lib.patch \
+    file://3004-use-GLESv2-headers-over-GL-headers.patch \
+    file://3005-modules-remove-glspectrum-usage.patch \
+    file://3006-codec-omxil_core.h-fix-multiple-definition-of.patch \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'x11', '', 'file://3007-remove-xorg-related-link-libs.patch', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', '', 'file://3008-vo-Makefile.am-exclude-libgl_plugin.patch', d)} \
+    file://3009-vo-converter_vaapi-Fix-EGL-macro-undeclared.patch \
+    "
+
+SRCREV = "b276eb0d7bc3213363e97dbb681ef7c927be6c73"
+
+S = "${WORKDIR}/git"
+
+PROVIDES = "vlc"
+RPROVIDES:${PN} = "${PROVIDES}"
+DEPENDS = "coreutils-native fribidi libtool libgcrypt libgcrypt-native \
+           dbus libxml2 gnutls tremor faad2 ffmpeg flac alsa-lib libidn \
+           jpeg xz libmodplug mpeg2dec libmtp libopus orc libsamplerate0 \
+           avahi libusb1 schroedinger taglib tiff"
+
+inherit autotools gettext pkgconfig mime-xdg
+
+export BUILDCC = "${BUILD_CC} -std=c11"
+EXTRA_OECONF = "\
+    --enable-run-as-root \
+    --enable-xvideo \
+    --disable-lua \
+    --disable-screen \
+    --disable-caca \
+    --enable-vlm \
+    --enable-tremor \
+    --disable-aa \
+    --disable-faad \
+    --enable-dbus \
+    --without-contrib \
+    --without-kde-solid \
+    --enable-realrtsp \
+    --disable-libtar \
+    --enable-avcodec \
+    --disable-css \
+    "
+
+PACKAGECONFIG ?= "\
+    ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)} \
+    ${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', 'mmal', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'gles2', '', d)} \
+    ${@bb.utils.contains_any('DISTRO_FEATURES', 'x11', 'notify', '', d)} \
+    live555 dv1394 fontconfig fluidsynth freetype png udev \
+    x264 alsa harfbuzz jack neon fribidi dvbpsi a52 v4l2 \
+    "
+
+PACKAGECONFIG[mmal] = "--enable-omxil --enable-omxil-vout --enable-rpi-omxil --enable-mmal --enable-mmal-avcodec,,userland"
+PACKAGECONFIG[x264] = "--enable-x264,--disable-x264,x264"
+PACKAGECONFIG[mad] = "--enable-mad,--disable-mad,libmad"
+PACKAGECONFIG[a52] = "--enable-a52,--disable-a52,liba52"
+PACKAGECONFIG[jack] = "--enable-jack,--disable-jack,jack"
+PACKAGECONFIG[live555] = "--enable-live555 LIVE555_PREFIX=${STAGING_DIR_HOST}${prefix},--disable-live555,live555"
+PACKAGECONFIG[libass] = "--enable-libass,--disable-libass,libass"
+PACKAGECONFIG[postproc] = "--enable-postproc,--disable-postproc,libpostproc"
+PACKAGECONFIG[libva] = "--enable-libva,--disable-libva,libva"
+#PACKAGECONFIG[opencv] = "--enable-opencv,--disable-opencv,opencv"
+PACKAGECONFIG[speex] = "--enable-speex,--disable-speex,speex"
+PACKAGECONFIG[gstreamer] = "--enable-gst-decode,--disable-gst-decode,gstreamer1.0 gstreamer1.0-plugins-base gstreamer1.0-plugins-bad"
+PACKAGECONFIG[vpx] = "--enable-vpx,--disable-vpx, libvpx"
+#PACKAGECONFIG[freerdp] = "--enable-freerdp,--disable-freerdp, freerdp"
+PACKAGECONFIG[dvbpsi] = "--enable-dvbpsi,--disable-dvbpsi, libdvbpsi"
+#PACKAGECONFIG[samba] = "--enable-smbclient,--disable-smbclient, samba"
+PACKAGECONFIG[upnp] = "--enable-upnp,--disable-upnp,libupnp"
+PACKAGECONFIG[dvdnav] = "--enable-dvdnav,--disable-dvdnav,libdvdnav libdvdcss"
+PACKAGECONFIG[sftp] = "--enable-sftp,--disable-sftp,libssh2"
+PACKAGECONFIG[vorbis] = "--enable-vorbis,--disable-vorbis,libvorbis libogg"
+PACKAGECONFIG[ogg] = "--enable-ogg,--disable-ogg,libvorbis libogg"
+PACKAGECONFIG[dc1394] = "--enable-dc1394,--disable-dc1394,libdc1394"
+PACKAGECONFIG[dv1394] = "--enable-dv1394,--disable-dv1394,libraw1394 libavc1394"
+PACKAGECONFIG[svg] = "--enable-svg,--disable-svg,librsvg"
+PACKAGECONFIG[svgdec] = "--enable-svgdec,--disable-svgdec,librsvg cairo"
+PACKAGECONFIG[notify] = "--enable-notify,--disable-notify, libnotify gtk+3"
+PACKAGECONFIG[fontconfig] = "--enable-fontconfig,--disable-fontconfig, fontconfig"
+PACKAGECONFIG[freetype] = "--enable-freetype,--disable-freetype, freetype"
+#PACKAGECONFIG[dvdread] = "--enable-dvdread,--disable-dvdread, libdvdread libdvdcss"
+PACKAGECONFIG[vnc] = "--enable-vnc,--disable-vnc, libvncserver"
+PACKAGECONFIG[x11] = "--with-x --enable-xcb,--without-x --disable-xcb, xcb-util-keysyms libxpm libxinerama"
+PACKAGECONFIG[png] = "--enable-png,--disable-png,libpng"
+#PACKAGECONFIG[vdpau] = "--enable-vdpau,--disable-vdpau,libvdpau"
+#PACKAGECONFIG[wayland] = "--enable-wayland,--disable-wayland,wayland wayland-native"
+PACKAGECONFIG[gles2] = "--enable-gles2,--disable-gles2,virtual/libgles2"
+#PACKAGECONFIG[dca] = "--enable-dca,--disable-dca,libdca"
+PACKAGECONFIG[fribidi] = "--enable-fribidi,,fribidi"
+PACKAGECONFIG[gnutls] = "--enable-gnutls,,gnutls"
+PACKAGECONFIG[fluidsynth] = "--enable-fluidsynth,,fluidsynth"
+PACKAGECONFIG[harfbuzz] = "--enable-harfbuzz,--disable-harfbuzz,harfbuzz"
+PACKAGECONFIG[udev] = "--enable-udev,--disable-udev,udev"
+PACKAGECONFIG[neon] = "--enable-neon,--disable-neon,"
+PACKAGECONFIG[opus] = "--enable-opus,--disable-opus,libopus libogg"
+PACKAGECONFIG[ncurses] = "--enable-ncurses,--disable-ncurses,ncurses"
+PACKAGECONFIG[alsa] = "--enable-alsa,--disable-alsa,alsa-lib"
+PACKAGECONFIG[pulseaudio] = "--enable-pulse,--disable-pulse,pulseaudio"
+PACKAGECONFIG[sdl-image] = "--enable-sdl-image,,libsdl-image"
+PACKAGECONFIG[v4l2] = "--enable-v4l2,,v4l-utils"
+
+TARGET_CFLAGS:append = " -I${STAGING_INCDIR}/drm"
+TARGET_LDFLAGS:append = " ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', '-lGLESv2', '', d)}"
+
+# Ensures the --enable-mmal-avcodec flag is available for usage
+do_configure:prepend() {
+    olddir=`pwd`
+    cd ${S}
+    ./bootstrap
+    cd $olddir 
+}
+
+# This recipe packages vlc as a library as well, so qt4 dependencies
+# can be avoided when only the library is installed.
+PACKAGES =+ "libvlc"
+
+LEAD_SONAME_libvlc = "libvlc.so.5"
+FILES:libvlc = "${libdir}/lib*.so.*"
+
+FILES:${PN} += "\
+    ${bindir}/vlc \
+    ${libdir}/vlc \
+    ${datadir}/applications \
+    ${datadir}/vlc \
+    ${datadir}/icons \
+    ${datadir}/metainfo/vlc.appdata.xml \
+    "
+
+FILES:${PN}-dbg += "\
+    ${libdir}/vlc/*/.debug \
+    ${libdir}/vlc/plugins/*/.debug \
+    "
+
+FILES:${PN}-staticdev += "\
+    ${libdir}/vlc/plugins/*/*.a \
+    ${libdir}/vlc/libcompat.a \
+    "
+
+# Only enable it for rpi class of machines
+COMPATIBLE_HOST = "null"
+COMPATIBLE_HOST:rpi = "(.*)"
+
+INSANE_SKIP:${PN} = "dev-so"

meta-raspberrypi/dynamic-layers/networking-layer/recipes-support/drbd/drbd_%.bbappend

@@ -0,0 +1,3 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+
+COMPATIBLE_MACHINE:rpi = "(null)"

meta-raspberrypi/dynamic-layers/openembedded-layer/recipes-core/packagegroups/packagegroup-meta-oe.bbappend

@@ -0,0 +1 @@
+RDEPENDS:packagegroup-meta-oe-kernel:remove:rpi = "bpftool"

meta-raspberrypi/dynamic-layers/openembedded-layer/recipes-devtools/python/python3-adafruit-blinka_6.2.2.bb

@@ -0,0 +1,33 @@
+SUMMARY = "CircuitPython APIs for non-CircuitPython versions of Python such as CPython on Linux and MicroPython."
+HOMEPAGE = "https://github.com/adafruit/Adafruit_Blinka"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=660e614bc7efb0697cc793d8a22a55c2"
+
+SRC_URI = "git://github.com/adafruit/Adafruit_Blinka.git;branch=main;protocol=https"
+SRCREV = "dc688f354fe779c9267c208b99f310af87e79272"
+
+S = "${WORKDIR}/git"
+
+inherit setuptools3
+
+DEPENDS += "python3-setuptools-scm-native"
+
+do_install:append() {
+# it ships ./bcm283x/pulseio/libgpiod_pulsein which is a prebuilt
+# 32bit binary therefore we should make this specific to 32bit rpi machines (based on bcm283x) only
+    if [ ${@bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', '1', '0', d)} = "0" ]; then
+        rm -rf ${D}${PYTHON_SITEPACKAGES_DIR}/adafruit_blinka/microcontroller/bcm283x
+    fi
+}
+
+RDEPENDS:${PN} += " \
+    libgpiod \
+    python3-adafruit-platformdetect \
+    python3-adafruit-pureio \
+    python3-core \
+"
+
+RDEPENDS:${PN}:append:rpi = " rpi-gpio"
+
+COMPATIBLE_HOST:libc-musl:class-target = "null"
+

meta-raspberrypi/dynamic-layers/openembedded-layer/recipes-devtools/python/python3-adafruit-circuitpython-busdevice_5.0.5.bb

@@ -0,0 +1,19 @@
+SUMMARY = "CircuitPython bus device classes to manage bus sharing."
+HOMEPAGE = "https://github.com/adafruit/Adafruit_CircuitPython_BusDevice"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=6ec69d6e9e6c85adfb7799d7f8cf044e"
+
+SRC_URI = "git://github.com/adafruit/Adafruit_CircuitPython_BusDevice.git;branch=main;protocol=https"
+SRCREV = "1bfe8005293205e2f7b2cc498ab5a946f1133b40"
+
+S = "${WORKDIR}/git"
+
+inherit setuptools3
+
+DEPENDS += "python3-setuptools-scm-native"
+
+RDEPENDS:${PN} += " \
+    python3-adafruit-blinka \
+    python3-core \
+"
+COMPATIBLE_HOST:libc-musl:class-target = "null"

meta-raspberrypi/dynamic-layers/openembedded-layer/recipes-devtools/python/python3-adafruit-circuitpython-motor_3.2.6.bb

@@ -0,0 +1,19 @@
+SUMMARY = "CircuitPython helper library provides higher level objects to control motors and servos."
+HOMEPAGE = "https://github.com/adafruit/Adafruit_CircuitPython_Motor"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=b72678307cc7c10910b5ef460216af07"
+
+SRC_URI = "git://github.com/adafruit/Adafruit_CircuitPython_Motor.git;branch=main;protocol=https"
+SRCREV = "2251bfc0501d0acfb96c0a43f4f2b4c6a10ca14e"
+
+S = "${WORKDIR}/git"
+
+inherit setuptools3
+
+DEPENDS += "python3-setuptools-scm-native"
+
+RDEPENDS:${PN} += " \
+    python3-adafruit-blinka \
+    python3-core \
+"
+COMPATIBLE_HOST:libc-musl:class-target = "null"

meta-raspberrypi/dynamic-layers/openembedded-layer/recipes-devtools/python/python3-adafruit-circuitpython-motorkit_1.6.1.bb

@@ -0,0 +1,23 @@
+SUMMARY = "CircuitPython helper library for DC & Stepper Motor FeatherWing, Shield, and Pi Hat kits."
+HOMEPAGE = "https://github.com/adafruit/Adafruit_CircuitPython_MotorKit"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=6ad4a8854b39ad474755ef1aea813bac"
+
+SRC_URI = "git://github.com/adafruit/Adafruit_CircuitPython_MotorKit.git;branch=main;protocol=https"
+SRCREV = "8c1462b4129b21f6db156d1517abb017bb74b982"
+
+S = "${WORKDIR}/git"
+
+inherit setuptools3
+
+DEPENDS += "python3-setuptools-scm-native"
+
+RDEPENDS:${PN} += " \
+    python3-adafruit-blinka \
+    python3-adafruit-circuitpython-busdevice \
+    python3-adafruit-circuitpython-motor \
+    python3-adafruit-circuitpython-pca9685 \
+    python3-adafruit-circuitpython-register \
+    python3-core \
+"
+COMPATIBLE_HOST:libc-musl:class-target = "null"

meta-raspberrypi/dynamic-layers/openembedded-layer/recipes-devtools/python/python3-adafruit-circuitpython-pca9685_3.3.4.bb

@@ -0,0 +1,21 @@
+SUMMARY = "CircuitPython driver for motor, stepper, and servo based on PCA9685."
+HOMEPAGE = "https://github.com/adafruit/Adafruit_CircuitPython_PCA9685"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=e7eb6b599fb0cfb06485c64cd4242f62"
+
+SRC_URI = "git://github.com/adafruit/Adafruit_CircuitPython_PCA9685.git;branch=main;protocol=https"
+SRCREV = "2780c4102f4c23fbab252aa1198b61ba7e2d1b2c"
+
+S = "${WORKDIR}/git"
+
+inherit setuptools3
+
+DEPENDS += "python3-setuptools-scm-native"
+
+RDEPENDS:${PN} += " \
+    python3-adafruit-blinka \
+    python3-adafruit-circuitpython-busdevice \
+    python3-adafruit-circuitpython-register \
+    python3-core \
+"
+COMPATIBLE_HOST:libc-musl:class-target = "null"

meta-raspberrypi/dynamic-layers/qt5-layer/recipes-qt/qt5/qtbase_%.bbappend

@@ -0,0 +1,19 @@
+PACKAGECONFIG_GL:rpi = "${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'gl', \
+                        bb.utils.contains('DISTRO_FEATURES',     'opengl', 'eglfs gles2', \
+                                                                       '', d), d)}"
+PACKAGECONFIG_GL:append:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', ' kms', '', d)}"
+PACKAGECONFIG_GL:append:rpi = " gbm"
+PACKAGECONFIG_FONTS:rpi = "fontconfig"
+PACKAGECONFIG:append:rpi = " libinput examples tslib xkbcommon"
+PACKAGECONFIG:remove:rpi = "tests"
+
+OE_QTBASE_EGLFS_DEVICE_INTEGRATION:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', 'eglfs_brcm', d)}"
+
+do_configure:prepend:rpi() {
+    # Add the appropriate EGLFS_DEVICE_INTEGRATION
+    if [ "${@d.getVar('OE_QTBASE_EGLFS_DEVICE_INTEGRATION')}" != "" ]; then
+        echo "EGLFS_DEVICE_INTEGRATION = ${OE_QTBASE_EGLFS_DEVICE_INTEGRATION}" >> ${S}/mkspecs/oe-device-extra.pri
+    fi
+}
+RDEPENDS:${PN}:append:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' userland', d)}"
+DEPENDS:append:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' userland', d)}"

meta-raspberrypi/files/custom-licenses/Broadcom-RPi

@@ -0,0 +1,29 @@
+Copyright (c) 2006, Broadcom Corporation.
+Copyright (c) 2015, Raspberry Pi (Trading) Ltd
+All rights reserved.
+
+Redistribution.  Redistribution and use in binary form, without
+modification, are permitted provided that the following conditions are
+met:
+
+* This software may only be used for the purposes of developing for, 
+  running or using a Raspberry Pi device.
+* Redistributions must reproduce the above copyright notice and the
+  following disclaimer in the documentation and/or other materials
+  provided with the distribution.
+* Neither the name of Broadcom Corporation nor the names of its suppliers
+  may be used to endorse or promote products derived from this software
+  without specific prior written permission.
+
+DISCLAIMER.  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.

meta-raspberrypi/kas-poky-rpi.yml

@@ -0,0 +1,61 @@
+header:
+  version: 8
+
+machine: raspberrypi4
+distro: poky
+target:
+  - core-image-base
+
+repos:
+  meta-raspberry:
+
+  poky:
+    url: https://git.yoctoproject.org/git/poky
+    path: layers/poky
+    refspec: master
+    layers:
+      meta:
+      meta-poky:
+      meta-yocto-bsp:
+
+  meta-openembedded:
+    url: http://git.openembedded.org/meta-openembedded
+    path: layers/meta-openembedded
+    refspec: master
+    layers:
+      meta-oe:
+      meta-python:
+      meta-networking:
+      meta-perl:
+
+  meta-qt5:
+    url: https://github.com/meta-qt5/meta-qt5/
+    path: layers/meta-qt5
+    refspec: master
+
+bblayers_conf_header:
+  standard: |
+    POKY_BBLAYERS_CONF_VERSION = "2"
+    BBPATH = "${TOPDIR}"
+    BBFILES ?= ""
+local_conf_header:
+  reduce_diskspace: |
+    INHERIT += "rm_work_and_downloads"
+  standard: |
+    CONF_VERSION = "2"
+    PACKAGE_CLASSES = "package_rpm"
+    SDKMACHINE = "x86_64"
+    USER_CLASSES = "buildstats"
+    PATCHRESOLVE = "noop"
+  debug-tweaks: |
+    EXTRA_IMAGE_FEATURES = "debug-tweaks"
+  diskmon: |
+    BB_DISKMON_DIRS = "\
+        STOPTASKS,${TMPDIR},1G,100K \
+        STOPTASKS,${DL_DIR},1G,100K \
+        STOPTASKS,${SSTATE_DIR},1G,100K \
+        STOPTASKS,/tmp,100M,100K \
+        ABORT,${TMPDIR},100M,1K \
+        ABORT,${DL_DIR},100M,1K \
+        ABORT,${SSTATE_DIR},100M,1K \
+        ABORT,/tmp,10M,1K"

meta-raspberrypi/lib/oeqa/runtime/cases/parselogs_rpi.py

@@ -0,0 +1,12 @@
+from oeqa.runtime.cases.parselogs import *
+
+rpi_errors = [
+]
+
+ignore_errors['raspberrypi4'] = rpi_errors + common_errors
+ignore_errors['raspberrypi4-64'] = rpi_errors + common_errors
+ignore_errors['raspberrypi3'] = rpi_errors + common_errors
+ignore_errors['raspberrypi3-64'] = rpi_errors + common_errors
+
+class ParseLogsTestRpi(ParseLogsTest):
+    pass

meta-raspberrypi/recipes-bsp/armstubs/armstubs.bb

@@ -0,0 +1,38 @@
+DESCRIPTION = "Boot strap code that the GPU puts on memory to start running the boot loader"
+LICENSE = "BSD-3-Clause"
+
+LIC_FILES_CHKSUM = "file://armstub.S;beginline=1;endline=26;md5=9888f34ac06a676129416c952a6a521e"
+
+inherit deploy nopackages
+
+include recipes-bsp/common/raspberrypi-tools.inc
+
+COMPATIBLE_MACHINE = "^rpi$"
+
+S = "${RPITOOLS_S}/armstubs"
+
+export CC7="${CC}"
+export LD7="${LD}"
+export OBJCOPY7="${OBJCOPY}"
+export OBJDUMP7="${OBJDUMP}"
+export CC8="${CC}"
+export LD8="${LD}"
+export OBJCOPY8="${OBJCOPY}"
+export OBJDUMP8="${OBJDUMP} -maarch64"
+
+do_compile() {
+    [ -z "${ARMSTUB}" ] && bbfatal "No ARMSTUB defined for your machine."
+    oe_runmake ${ARMSTUB}
+}
+
+do_deploy() {
+    install -d ${DEPLOYDIR}/${PN}
+    cp ${S}/armstub*.bin ${DEPLOYDIR}/${PN}
+}
+
+addtask deploy before do_build after do_install
+do_deploy[dirs] += "${DEPLOYDIR}/${PN}"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+TOOLCHAIN = "gcc"

meta-raspberrypi/recipes-bsp/bootfiles/rpi-bootfiles.bb

@@ -0,0 +1,43 @@
+DESCRIPTION = "Closed source binary files to help boot all raspberry pi devices."
+LICENSE = "Broadcom-RPi"
+
+LIC_FILES_CHKSUM = "file://LICENCE.broadcom;md5=c403841ff2837657b2ed8e5bb474ac8d"
+
+inherit deploy nopackages
+
+include recipes-bsp/common/raspberrypi-firmware.inc
+
+INHIBIT_DEFAULT_DEPS = "1"
+
+DEPENDS = "rpi-config rpi-cmdline"
+
+COMPATIBLE_MACHINE = "^rpi$"
+
+S = "${RPIFW_S}/boot"
+
+PR = "r3"
+
+do_deploy() {
+    install -d ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}
+
+    for i in ${S}/*.elf ; do
+        cp $i ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}
+    done
+    for i in ${S}/*.dat ; do
+        cp $i ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}
+    done
+    for i in ${S}/*.bin ; do
+        cp $i ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}
+    done
+
+    # Add stamp in deploy directory
+    touch ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}/${PN}-${PV}.stamp
+}
+
+do_deploy[depends] += "rpi-config:do_deploy rpi-cmdline:do_deploy"
+
+addtask deploy before do_build after do_install
+do_deploy[dirs] += "${DEPLOYDIR}/${BOOTFILES_DIR_NAME}"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+

meta-raspberrypi/recipes-bsp/bootfiles/rpi-cmdline.bb

@@ -0,0 +1,72 @@
+SUMMARY = "cmdline.txt file used to boot the kernel on a Raspberry Pi device"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+COMPATIBLE_MACHINE = "^rpi$"
+INHIBIT_DEFAULT_DEPS = "1"
+inherit deploy nopackages
+
+CMDLINE_DWC_OTG ?= "dwc_otg.lpm_enable=0"
+
+CMDLINE_ROOT_FSTYPE ?= "rootfstype=ext4"
+CMDLINE_ROOTFS ?= "root=/dev/mmcblk0p2 ${CMDLINE_ROOT_FSTYPE} rootwait"
+
+CMDLINE_SERIAL ?= "${@oe.utils.conditional("ENABLE_UART", "1", "console=serial0,115200", "", d)}"
+
+CMDLINE_PITFT ?= "${@bb.utils.contains("MACHINE_FEATURES", "pitft", "fbcon=map:10 fbcon=font:VGA8x8", "", d)}"
+
+# Add the kernel debugger over console kernel command line option if enabled
+CMDLINE_KGDB ?= '${@oe.utils.conditional("ENABLE_KGDB", "1", "kgdboc=serial0,115200", "", d)}'
+
+# Disable rpi logo on boot
+CMDLINE_LOGO ?= '${@oe.utils.conditional("DISABLE_RPI_BOOT_LOGO", "1", "logo.nologo", "", d)}'
+
+# You can define CMDLINE_DEBUG as "debug" in your local.conf or distro.conf
+# to enable kernel debugging.
+CMDLINE_DEBUG ?= ""
+
+# Add a request to isolate processors from the Linux scheduler. ISOLATED_CPUS
+# may have the form of a comma separated list of processor numbers "0,1,3", a
+# range "0-2", a combination of the two "0-1,3", or a single processor you may
+# not specify ALL processors simultaneously
+def setup_isolcpus(d):
+    string = ""
+    if d.getVar('ISOLATED_CPUS'):
+        string = 'isolcpus=' + d.getVar('ISOLATED_CPUS')
+    return string
+
+CMDLINE_ISOL_CPUS ?= "${@setup_isolcpus(d)}"
+
+# Add RNDIS capabilities (must be after rootwait)
+# example: 
+# CMDLINE_RNDIS = "modules-load=dwc2,g_ether g_ether.host_addr=<some MAC 
+# address> g_ether.dev_addr=<some MAC address>"
+# if the MAC addresses are omitted, random values will be used
+CMDLINE_RNDIS ?= ""
+
+CMDLINE = " \
+    ${CMDLINE_ISOL_CPUS} \
+    ${CMDLINE_DWC_OTG} \
+    ${CMDLINE_SERIAL} \
+    ${CMDLINE_ROOTFS} \
+    ${CMDLINE_CMA} \
+    ${CMDLINE_KGDB} \
+    ${CMDLINE_LOGO} \
+    ${CMDLINE_PITFT} \
+    ${CMDLINE_DEBUG} \
+    ${CMDLINE_RNDIS} \
+    "
+
+do_compile() {
+    echo "${@' '.join(d.getVar('CMDLINE').split())}" > "${WORKDIR}/cmdline.txt"
+}
+
+do_deploy() {
+    install -d "${DEPLOYDIR}/${BOOTFILES_DIR_NAME}"
+    install -m 0644 "${WORKDIR}/cmdline.txt" "${DEPLOYDIR}/${BOOTFILES_DIR_NAME}"
+}
+
+addtask deploy before do_build after do_install
+do_deploy[dirs] += "${DEPLOYDIR}/${BOOTFILES_DIR_NAME}"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"

meta-raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bb

@@ -0,0 +1,338 @@
+DESCRIPTION = "Commented config.txt file for the Raspberry Pi. \
+               The Raspberry Pi config.txt file is read by the GPU before \
+               the ARM core is initialised. It can be used to set various \
+               system configuration parameters."
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+COMPATIBLE_MACHINE = "^rpi$"
+
+SRCREV = "648ffc470824c43eb0d16c485f4c24816b32cd6f"
+SRC_URI = "git://github.com/Evilpaul/RPi-config.git;protocol=https;branch=master \
+          "
+
+S = "${WORKDIR}/git"
+
+PR = "r5"
+
+INHIBIT_DEFAULT_DEPS = "1"
+
+PITFT="${@bb.utils.contains("MACHINE_FEATURES", "pitft", "1", "0", d)}"
+PITFT22="${@bb.utils.contains("MACHINE_FEATURES", "pitft22", "1", "0", d)}"
+PITFT28r="${@bb.utils.contains("MACHINE_FEATURES", "pitft28r", "1", "0", d)}"
+PITFT28c="${@bb.utils.contains("MACHINE_FEATURES", "pitft28c", "1", "0", d)}"
+PITFT35r="${@bb.utils.contains("MACHINE_FEATURES", "pitft35r", "1", "0", d)}"
+
+VC4GRAPHICS="${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "1", "0", d)}"
+VC4DTBO ?= "vc4-kms-v3d"
+GPIO_IR ?= "18"
+GPIO_IR_TX ?= "17"
+
+CAN_OSCILLATOR ?= "16000000"
+
+ENABLE_UART ??= ""
+
+WM8960="${@bb.utils.contains("MACHINE_FEATURES", "wm8960", "1", "0", d)}"
+
+GPIO_SHUTDOWN_PIN ??= ""
+
+inherit deploy nopackages
+
+do_deploy() {
+    install -d ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}
+    CONFIG=${DEPLOYDIR}/${BOOTFILES_DIR_NAME}/config.txt
+
+    cp ${S}/config.txt $CONFIG
+
+    if [ -n "${KEY_DECODE_MPG2}" ]; then
+        sed -i '/#decode_MPG2=/ c\decode_MPG2=${KEY_DECODE_MPG2}' $CONFIG
+    fi
+    if [ -n "${KEY_DECODE_WVC1}" ]; then
+        sed -i '/#decode_WVC1=/ c\decode_WVC1=${KEY_DECODE_WVC1}' $CONFIG
+    fi
+    if [ -n "${DISABLE_OVERSCAN}" ]; then
+        sed -i '/#disable_overscan=/ c\disable_overscan=${DISABLE_OVERSCAN}' $CONFIG
+    fi
+    if [ "${DISABLE_SPLASH}" = "1" ]; then
+        sed -i '/#disable_splash=/ c\disable_splash=${DISABLE_SPLASH}' $CONFIG
+    fi
+
+    # Set overclocking options
+    if [ -n "${ARM_FREQ}" ]; then
+        sed -i '/#arm_freq=/ c\arm_freq=${ARM_FREQ}' $CONFIG
+    fi
+    if [ -n "${GPU_FREQ}" ]; then
+        sed -i '/#gpu_freq=/ c\gpu_freq=${GPU_FREQ}' $CONFIG
+    fi
+    if [ -n "${CORE_FREQ}" ]; then
+        sed -i '/#core_freq=/ c\core_freq=${CORE_FREQ}' $CONFIG
+    fi
+    if [ -n "${SDRAM_FREQ}" ]; then
+        sed -i '/#sdram_freq=/ c\sdram_freq=${SDRAM_FREQ}' $CONFIG
+    fi
+    if [ -n "${OVER_VOLTAGE}" ]; then
+        sed -i '/#over_voltage=/ c\over_voltage=${OVER_VOLTAGE}' $CONFIG
+    fi
+
+    # GPU memory
+    if [ -n "${GPU_MEM}" ]; then
+        sed -i '/#gpu_mem=/ c\gpu_mem=${GPU_MEM}' $CONFIG
+    fi
+    if [ -n "${GPU_MEM_256}" ]; then
+        sed -i '/#gpu_mem_256=/ c\gpu_mem_256=${GPU_MEM_256}' $CONFIG
+    fi
+    if [ -n "${GPU_MEM_512}" ]; then
+        sed -i '/#gpu_mem_512=/ c\gpu_mem_512=${GPU_MEM_512}' $CONFIG
+    fi
+    if [ -n "${GPU_MEM_1024}" ]; then
+        sed -i '/#gpu_mem_1024=/ c\gpu_mem_1024=${GPU_MEM_1024}' $CONFIG
+    fi
+
+    # Set boot delay
+    if [ -n "${BOOT_DELAY}" ]; then
+        sed -i '/#boot_delay=/ c\boot_delay=${BOOT_DELAY}' $CONFIG
+    fi
+    if [ -n "${BOOT_DELAY_MS}" ]; then
+        sed -i '/#boot_delay_ms=/ c\boot_delay_ms=${BOOT_DELAY_MS}' $CONFIG
+    fi
+
+    # Set HDMI and composite video options
+    if [ -n "${HDMI_FORCE_HOTPLUG}" ]; then
+        sed -i '/#hdmi_force_hotplug=/ c\hdmi_force_hotplug=${HDMI_FORCE_HOTPLUG}' $CONFIG
+    fi
+    if [ -n "${HDMI_DRIVE}" ]; then
+        sed -i '/#hdmi_drive=/ c\hdmi_drive=${HDMI_DRIVE}' $CONFIG
+    fi
+    if [ -n "${HDMI_GROUP}" ]; then
+        sed -i '/#hdmi_group=/ c\hdmi_group=${HDMI_GROUP}' $CONFIG
+    fi
+    if [ -n "${HDMI_MODE}" ]; then
+        sed -i '/#hdmi_mode=/ c\hdmi_mode=${HDMI_MODE}' $CONFIG
+    fi
+    if [ -n "${HDMI_CVT}" ]; then
+        echo 'hdmi_cvt=${HDMI_CVT}' >> $CONFIG
+    fi
+    if [ -n "${CONFIG_HDMI_BOOST}" ]; then
+        sed -i '/#config_hdmi_boost=/ c\config_hdmi_boost=${CONFIG_HDMI_BOOST}' $CONFIG
+    fi
+    if [ -n "${SDTV_MODE}" ]; then
+        sed -i '/#sdtv_mode=/ c\sdtv_mode=${SDTV_MODE}' $CONFIG
+    fi
+    if [ -n "${SDTV_ASPECT}" ]; then
+        sed -i '/#sdtv_aspect=/ c\sdtv_aspect=${SDTV_ASPECT}' $CONFIG
+    fi
+    if [ -n "${DISPLAY_ROTATE}" ]; then
+        sed -i '/#display_rotate=/ c\display_rotate=${DISPLAY_ROTATE}' $CONFIG
+    fi
+
+    # Video camera support
+    if [ "${VIDEO_CAMERA}" = "1" ]; then
+        #   It has been observed that Raspberry Pi 4B 4GB may fail to enable the
+        # camera if "start_x=1" is at the end of the file. Therefore,
+        # "start_x=1" has been set to replace the original occurrence in
+        # config.txt, which is at the middle of the file.
+        #   The exact underlying cause is unknown. There are similar issues
+        # reported in the raspberrypi/firware repo and the conclusion reached
+        # was that there could be a file size limitation affecting certain
+        # variables. It was commented that this limitation could be 4k but
+        # not proved.
+        sed -i '/#start_x=/ c\start_x=1' $CONFIG
+    fi
+
+    # Offline compositing support
+    if [ "${DISPMANX_OFFLINE}" = "1" ]; then
+        echo "# Enable offline compositing" >>$CONFIG
+        echo "dispmanx_offline=1" >>$CONFIG
+    fi
+
+    # SPI bus support
+    if [ "${ENABLE_SPI_BUS}" = "1" ] || [ "${PITFT}" = "1" ]; then
+        echo "# Enable SPI bus" >>$CONFIG
+        echo "dtparam=spi=on" >>$CONFIG
+    fi
+
+    # I2C support
+    if [ "${ENABLE_I2C}" = "1" ] || [ "${PITFT}" = "1" ]; then
+        echo "# Enable I2C" >>$CONFIG
+        echo "dtparam=i2c1=on" >>$CONFIG
+        echo "dtparam=i2c_arm=on" >>$CONFIG
+    fi
+
+    # PiTFT22 display support
+    if [ "${PITFT22}" = "1" ]; then
+        echo "# Enable PITFT22 display" >>$CONFIG
+        echo "dtoverlay=pitft22,rotate=270,speed=32000000,txbuflen=32768" >>$CONFIG
+    fi
+    if [ "${PITFT28r}" = "1" ]; then
+        echo "# Enable PITFT28r display" >>$CONFIG
+        echo "dtoverlay=pitft28-resistive,rotate=90,speed=32000000,txbuflen=32768" >>$CONFIG
+    fi
+    if [ "${PITFT28c}" = "1" ]; then
+        echo "# Enable PITFT28c display" >>$CONFIG
+        echo "dtoverlay=pitft28-capacitive,rotate=90,speed=32000000,txbuflen=32768" >>$CONFIG
+        echo "dtoverlay=pitft28-capacitive,touch-swapxy,touch-invx" >>$CONFIG
+    fi
+    if [ "${PITFT35r}" = "1" ]; then
+        echo "# Enable PITFT35r display" >>$CONFIG
+        echo "dtoverlay=pitft35-resistive,rotate=90,speed=42000000,fps=20" >>$CONFIG
+    fi
+
+    # UART support
+    if [ "${ENABLE_UART}" = "1" ] || [ "${ENABLE_UART}" = "0" ]; then
+        echo "# Enable UART" >>$CONFIG
+        echo "enable_uart=${ENABLE_UART}" >>$CONFIG
+    elif [ -n "${ENABLE_UART}" ]; then
+        bbfatal "Invalid value for ENABLE_UART [${ENABLE_UART}]. The value for ENABLE_UART can be 0 or 1."
+    fi
+
+    # U-Boot requires "enable_uart=1" for various boards to operate correctly
+    # cf https://source.denx.de/u-boot/u-boot/-/blob/v2023.04/arch/arm/mach-bcm283x/Kconfig?ref_type=tags#L65
+    if [ "${RPI_USE_U_BOOT}" = "1" ] && [ "${ENABLE_UART}" != "1" ]; then
+        case "${UBOOT_MACHINE}" in
+            rpi_0_w_defconfig|rpi_3_32b_config|rpi_4_32b_config|rpi_arm64_config)
+                if [ "${ENABLE_UART}" = "0" ]; then
+                    bbfatal "Invalid configuration: RPI_USE_U_BOOT requires to enable the UART in config.txt for ${MACHINE}"
+                fi
+                echo "# U-Boot requires UART" >>$CONFIG
+                echo "enable_uart=1" >>$CONFIG
+                ;;
+        esac
+    fi
+
+    # Infrared support
+    if [ "${ENABLE_IR}" = "1" ]; then
+        echo "# Enable infrared" >>$CONFIG
+        echo "dtoverlay=gpio-ir,gpio_pin=${GPIO_IR}" >>$CONFIG
+        echo "dtoverlay=gpio-ir-tx,gpio_pin=${GPIO_IR_TX}" >>$CONFIG
+    fi
+
+    # VC4 Graphics support
+    if [ "${VC4GRAPHICS}" = "1" ]; then
+        echo "# Enable VC4 Graphics" >> $CONFIG
+        echo "dtoverlay=${VC4DTBO}" >> $CONFIG
+    fi
+
+    # Choose Camera Sensor to be used, default imx219 sensor
+    if [ "${RASPBERRYPI_CAMERA_V2}" = "1" ]; then
+        echo "# Enable Sony RaspberryPi Camera(imx219)" >> $CONFIG
+        echo "dtoverlay=imx219" >> $CONFIG
+    fi
+
+    # Choose Camera Sensor to be used, default imx477 sensor
+    #if [ "${RASPBERRYPI_HD_CAMERA}" = "1" ]; then
+    #    echo "# Enable Sony RaspberryPi Camera(imx477)" >> $CONFIG
+    #    echo "dtoverlay=imx477" >> $CONFIG
+    #fi
+
+    # Choose Camera Sensor to be used, default imx708 sensor
+    if [ "${RASPBERRYPI_CAMERA_V3}" = "1" ]; then
+        echo "# Enable Sony RaspberryPi Camera(imx708)" >> $CONFIG
+        echo "dtoverlay=imx708" >> $CONFIG
+    fi
+
+    # Waveshare "C" 1024x600 7" Rev2.1 IPS capacitive touch (http://www.waveshare.com/7inch-HDMI-LCD-C.htm)
+    if [ "${WAVESHARE_1024X600_C_2_1}" = "1" ]; then
+        echo "# Waveshare \"C\" 1024x600 7\" Rev2.1 IPS capacitive touch screen" >> $CONFIG
+        echo "max_usb_current=1" >> $CONFIG
+        echo "hdmi_group=2" >> $CONFIG
+        echo "hdmi_mode=87" >> $CONFIG
+        echo "hdmi_cvt 1024 600 60 6 0 0 0" >> $CONFIG
+        echo "hdmi_drive=1" >> $CONFIG
+    fi
+
+    # DWC2 USB peripheral support
+    if ([ "${ENABLE_DWC2_PERIPHERAL}" = "1" ] && [ "${ENABLE_DWC2_OTG}" != "1" ]); then
+        echo "# Enable USB peripheral mode" >> $CONFIG
+        echo "dtoverlay=dwc2,dr_mode=peripheral" >> $CONFIG
+    fi
+
+    # DWC2 USB host mode support
+    if [ "${ENABLE_DWC2_HOST}" = "1" ]; then
+        echo "# Enable USB host mode" >> $CONFIG
+        echo "dtoverlay=dwc2,dr_mode=host" >> $CONFIG
+    fi
+    
+    # DWC2 USB OTG support
+    if ([ "${ENABLE_DWC2_OTG}" = "1" ] && [ "${ENABLE_DWC2_PERIPHERAL}" != "1" ]); then
+        echo "# Enable USB OTG mode" >> $CONFIG
+        echo "dtoverlay=dwc2,dr_mode=otg" >> $CONFIG
+    fi
+
+    # AT86RF23X support
+    if [ "${ENABLE_AT86RF}" = "1" ]; then
+        echo "# Enable AT86RF23X" >>$CONFIG
+        echo "dtoverlay=at86rf233,speed=3000000" >>$CONFIG
+    fi
+
+    # ENABLE DUAL CAN
+    if [ "${ENABLE_DUAL_CAN}" = "1" ]; then
+        echo "# Enable DUAL CAN" >>$CONFIG
+        echo "dtoverlay=mcp2515-can0,oscillator=${CAN_OSCILLATOR},interrupt=25" >>$CONFIG
+        echo "dtoverlay=mcp2515-can1,oscillator=${CAN_OSCILLATOR},interrupt=24" >>$CONFIG
+    # ENABLE CAN
+    elif [ "${ENABLE_CAN}" = "1" ]; then
+        echo "# Enable CAN" >>$CONFIG
+        echo "dtoverlay=mcp2515-can0,oscillator=${CAN_OSCILLATOR},interrupt=25" >>$CONFIG
+    fi
+
+
+    if [ "${ENABLE_GPIO_SHUTDOWN}" = "1" ]; then
+        if ([ "${ENABLE_I2C}" = "1" ] || [ "${PITFT}" = "1" ]) && [ -z "${GPIO_SHUTDOWN_PIN}" ]; then
+            # By default GPIO shutdown uses the same pin as the (master) I2C SCL.
+            # If I2C is configured and an alternative pin is not configured for
+            # gpio-shutdown, there is a configuration conflict.
+            bbfatal "I2C and gpio-shutdown are both enabled and using the same pins!"
+        fi
+        echo "# Enable gpio-shutdown" >> $CONFIG
+        if [ -z "${GPIO_SHUTDOWN_PIN}" ]; then
+            echo "dtoverlay=gpio-shutdown" >> $CONFIG
+        else
+            echo "dtoverlay=gpio-shutdown,gpio_pin=${GPIO_SHUTDOWN_PIN}" >> $CONFIG
+        fi
+    fi
+
+    # Append extra config if the user has provided any
+    printf "${RPI_EXTRA_CONFIG}\n" >> $CONFIG
+
+    # Handle setup with armstub file
+    if [ "${@bb.utils.contains("MACHINE_FEATURES", "armstub", "1", "0", d)}" = "1" ]; then
+        echo "\n# ARM stub configuration" >> $CONFIG
+        echo "armstub=${ARMSTUB}" >> $CONFIG
+        case "${ARMSTUB}" in
+            *-gic.bin)
+                echo  "enable_gic=1" >> $CONFIG
+                ;;
+        esac
+    fi
+
+    # WM8960 support
+    if [ "${WM8960}" = "1" ]; then
+        echo "# Enable WM8960" >> $CONFIG
+        echo "dtoverlay=wm8960-soundcard" >> $CONFIG
+    fi
+
+    # W1-GPIO - One-Wire Interface
+    if [ "${ENABLE_W1}" = "1" ]; then
+        echo "# Enable One-Wire Interface" >> $CONFIG
+        echo "dtoverlay=w1-gpio" >> $CONFIG
+    fi
+}
+
+do_deploy:append:raspberrypi3-64() {
+    echo "# have a properly sized image" >> $CONFIG
+    echo "disable_overscan=1" >> $CONFIG
+
+    echo "# Enable audio (loads snd_bcm2835)" >> $CONFIG
+    echo "dtparam=audio=on" >> $CONFIG
+}
+
+do_deploy:append() {
+    if grep -q -E '^.{80}.$' ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}/config.txt; then
+        bbwarn "config.txt contains lines longer than 80 characters, this is not supported"
+    fi
+}
+
+addtask deploy before do_build after do_install
+do_deploy[dirs] += "${DEPLOYDIR}/${BOOTFILES_DIR_NAME}"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"

meta-raspberrypi/recipes-bsp/common/raspberrypi-firmware.inc

@@ -0,0 +1,9 @@
+RPIFW_DATE ?= "20220830"
+
+RPIFW_SRC_URI ?= "https://archive.raspberrypi.com/debian/pool/main/r/raspberrypi-firmware/raspberrypi-firmware_1.${RPIFW_DATE}.orig.tar.xz"
+RPIFW_S ?= "${WORKDIR}/raspberrypi-firmware-1.${RPIFW_DATE}"
+
+SRC_URI = "${RPIFW_SRC_URI}"
+SRC_URI[sha256sum] = "2b27e4b3c4d2664a0a1d0dd8602bd80ea41dd006eb0ad9c67d7b659c9c8bb4e5"
+
+PV = "${RPIFW_DATE}"

meta-raspberrypi/recipes-bsp/common/raspberrypi-tools.inc

@@ -0,0 +1,11 @@
+RPITOOLS_DATE ?= "20220711"
+SRCREV ?= "439b6198a9b340de5998dd14a26a0d9d38a6bcac"
+RPITOOLS_SRC_URI ?= "git://github.com/raspberrypi/tools;protocol=https;branch=master"
+RPITOOLS_S ?= "${WORKDIR}/git"
+
+SRC_URI = "${RPITOOLS_SRC_URI}"
+
+PV = "${RPITOOLS_DATE}"
+
+BB_GIT_SHALLOW = "1"
+

meta-raspberrypi/recipes-bsp/formfactor/formfactor/rpi/machconfig

@@ -0,0 +1,6 @@
+HAVE_TOUCHSCREEN=0
+HAVE_KEYBOARD=1
+ 
+DISPLAY_CAN_ROTATE=0
+DISPLAY_ORIENTATION=0
+DISPLAY_DPI=133