udev-rules-rpi: Use 99-com.rules directly from upstream

Rather than have an unsynchronized copy of this file, let's use this
udev rule directly from upstream.

Signed-off-by: Florin Sarbu <florin@balena.io>

.github/CODE_OF_CONDUCT.md

@@ -0,0 +1,7 @@
+## 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.

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

@@ -0,0 +1,47 @@
+# 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 }}."

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

@@ -0,0 +1,18 @@
+# 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

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

@@ -0,0 +1,19 @@
+# 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

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

@@ -0,0 +1,23 @@
+# 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 }}

.github/workflows/compliance.yml

@@ -0,0 +1,47 @@
+# 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

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

@@ -0,0 +1,21 @@
+<!--
+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
+```

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

@@ -0,0 +1,13 @@
+# 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"]

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

@@ -0,0 +1,16 @@
+<!--
+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.

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

@@ -0,0 +1,29 @@
+#!/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"

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

@@ -0,0 +1,28 @@
+#!/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"
+}

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

@@ -0,0 +1,39 @@
+# 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 /

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

@@ -0,0 +1,16 @@
+<!--
+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.

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

@@ -0,0 +1,62 @@
+#!/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"

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

@@ -0,0 +1,33 @@
+#!/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"

.github/workflows/mirror.yml

@@ -0,0 +1,22 @@
+# 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"

.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()

.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()

.gitignore

@@ -5,3 +5,5 @@ build*
 *.rej
 *.log
 docs/_build
+/layers
+*.pyc

.readthedocs.yaml

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

README.md

@@ -2,16 +2,31 @@
 
 Yocto BSP layer for the Raspberry Pi boards - <http://www.raspberrypi.org/>.
 
-[![Build Status](https://yocto-ci.resin.io/job/meta-raspberrypi1/badge/icon)](https://yocto-ci.resin.io/job/meta-raspberrypi1)
-[![Build Status](https://yocto-ci.resin.io/job/meta-raspberrypi2/badge/icon)](https://yocto-ci.resin.io/job/meta-raspberrypi2)
-[![Build Status](https://yocto-ci.resin.io/job/meta-raspberrypi3/badge/icon)](https://yocto-ci.resin.io/job/meta-raspberrypi3)
-[![Matrix](https://img.shields.io/matrix/meta-raspberrypi:cub.icu.svg?server_fqdn=matrix.cub.icu)](https://matrix.to/#/#meta-raspberrypi:cub.icu)
+[![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@yoctoproject.org>
+* 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/>
@@ -26,9 +41,15 @@ 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).
-* Angstrom.
+* 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:
@@ -37,20 +58,44 @@ This layer depends on:
   * branch: master
   * revision: HEAD
 
-* URI: git://git.openembedded.org/meta-openembedded
-  * layers: meta-oe, meta-multimedia, meta-networking, meta-python
-  * 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. dd to a SD card the generated sdimg file (use xzcat if rpi-sdimg.xz is used)
-6. Boot your RPI.
+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.ro>`
+* Andrei Gherzan `<andrei at gherzan.com>`

classes/sdcard_image-rpi.bbclass

@@ -13,31 +13,25 @@ inherit image_types
 #                                                     Default Free space = 1.3x
 #                                                     Use IMAGE_OVERHEAD_FACTOR to add more space
 #                                                     <--------->
-#            4MiB              40MiB           SDIMG_ROOTFS
+#            4MiB              48MiB           SDIMG_ROOTFS
 # <-----------------------> <----------> <---------------------->
 #  ------------------------ ------------ ------------------------
 # | IMAGE_ROOTFS_ALIGNMENT | BOOT_SPACE | ROOTFS_SIZE            |
 #  ------------------------ ------------ ------------------------
 # ^                        ^            ^                        ^
 # |                        |            |                        |
-# 0                      4MiB     4MiB + 40MiB       4MiB + 40Mib + SDIMG_ROOTFS
+# 0                      4MiB     4MiB + 48MiB       4MiB + 48Mib + SDIMG_ROOTFS
 
 # This image depends on the rootfs image
-IMAGE_TYPEDEP_rpi-sdimg = "${SDIMG_ROOTFS_TYPE}"
-
-# Set kernel and boot loader
-IMAGE_BOOTLOADER ?= "bcm2835-bootfiles"
-
-# Kernel image name
-SDIMG_KERNELIMAGE_raspberrypi  ?= "kernel.img"
-SDIMG_KERNELIMAGE_raspberrypi2 ?= "kernel7.img"
-SDIMG_KERNELIMAGE_raspberrypi3-64 ?= "kernel8.img"
+IMAGE_TYPEDEP:rpi-sdimg = "${SDIMG_ROOTFS_TYPE}"
 
 # Boot partition volume id
-BOOTDD_VOLUME_ID ?= "${MACHINE}"
+# Shorten raspberrypi to just rpi to keep it under 11 characters
+# now enforced by mkfs.vfat from dosfstools-4.2
+BOOTDD_VOLUME_ID ?= "${@d.getVar('MACHINE').replace('raspberrypi', 'rpi')}"
 
 # Boot partition size [in KiB] (will be rounded up to IMAGE_ROOTFS_ALIGNMENT)
-BOOT_SPACE ?= "40960"
+BOOT_SPACE ?= "49152"
 
 # Set alignment to 4MB [in KiB]
 IMAGE_ROOTFS_ALIGNMENT = "4096"
@@ -49,22 +43,24 @@ 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 \
-    ${IMAGE_BOOTLOADER}:do_deploy \
-    rpi-config: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', 'rpi-u-boot-scr: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}.rootfs.rpi-sdimg"
+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 ?= ""
@@ -74,19 +70,7 @@ SDIMG_VFAT_DEPLOY ?= "${RPI_USE_U_BOOT}"
 SDIMG_VFAT = "${IMAGE_NAME}.vfat"
 SDIMG_LINK_VFAT = "${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.vfat"
 
-def split_overlays(d, out, ver=None):
-    dts = d.getVar("KERNEL_DEVICETREE")
-    # Device Tree Overlays are assumed to be suffixed by '-overlay.dtb' (4.1.x) or by '.dtbo' (4.4.9+) string and will be put in a dedicated folder
-    if out:
-        overlays = oe.utils.str_filter_out('\S+\-overlay\.dtb$', dts, d)
-        overlays = oe.utils.str_filter_out('\S+\.dtbo$', overlays, d)
-    else:
-        overlays = oe.utils.str_filter('\S+\-overlay\.dtb$', dts, d) + \
-                   " " + oe.utils.str_filter('\S+\.dtbo$', dts, d)
-
-    return overlays
-
-IMAGE_CMD_rpi-sdimg () {
+IMAGE_CMD:rpi-sdimg () {
 
     # Align partitions
     BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
@@ -96,7 +80,7 @@ IMAGE_CMD_rpi-sdimg () {
     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="${KERNEL_DEVICETREE}"
+    DTS="${@make_dtb_boot_files(d)}"
 
     # Initialize sdcard image file
     dd if=/dev/zero of=${SDIMG} bs=1024 count=0 seek=${SDIMG_SIZE}
@@ -114,22 +98,25 @@ IMAGE_CMD_rpi-sdimg () {
     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}/bcm2835-bootfiles/* ::/ || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/bcm2835-bootfiles/* into boot.img"
+    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 to root folder
-        for dtbf in ${@split_overlays(d, True)}; do
-            dtb=`basename $dtbf`
-            mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/$dtb ::$dtb || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/$dtb into boot.img"
-        done
-
-        # Copy device tree overlays to dedicated folder
+        # 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 dtbf in ${@split_overlays(d, False)}; do
-            dtb=`basename $dtbf`
-            mcopy -v -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/$dtb ::overlays/$dtb || bbfatal "mcopy cannot copy ${DEPLOY_DIR_IMAGE}/$dtb into boot.img"
+        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
@@ -148,6 +135,22 @@ IMAGE_CMD_rpi-sdimg () {
         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

conf/layer.conf

@@ -9,7 +9,8 @@ BBFILE_COLLECTIONS += "raspberrypi"
 BBFILE_PATTERN_raspberrypi := "^${LAYERDIR}/"
 BBFILE_PRIORITY_raspberrypi = "9"
 
-LAYERSERIES_COMPAT_raspberrypi = "sumo thud warrior zeus"
+LAYERSERIES_COMPAT_raspberrypi = "kirkstone langdale"
+LAYERDEPENDS_raspberrypi = "core"
 
 # Additional license directories.
 LICENSE_PATH += "${LAYERDIR}/files/custom-licenses"
@@ -31,4 +32,9 @@ BBFILES_DYNAMIC += " \
     networking-layer:${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"

conf/machine/include/rpi-base.inc

@@ -5,7 +5,7 @@ include conf/machine/include/rpi-default-providers.inc
 SOC_FAMILY = "rpi"
 include conf/machine/include/soc-family.inc
 
-IMAGE_FSTYPES ?= "tar.bz2 ext3 rpi-sdimg"
+IMAGE_FSTYPES ?= "tar.bz2 ext3 wic.bz2 wic.bmap"
 WKS_FILE ?= "sdimage-raspberrypi.wks"
 
 XSERVER = " \
@@ -15,44 +15,69 @@ XSERVER = " \
     "
 
 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/iqaudio-dac.dtbo \
     overlays/iqaudio-dacplus.dtbo \
     overlays/mcp2515-can0.dtbo \
-    overlays/pi3-disable-bt.dtbo \
-    overlays/pi3-miniuart-bt.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-kms-v3d.dtbo \
     overlays/vc4-fkms-v3d.dtbo \
-    overlays/w1-gpio-pullup.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 ?= " \
+KERNEL_DEVICETREE ??= " \
     ${RPI_KERNEL_DEVICETREE} \
     ${RPI_KERNEL_DEVICETREE_OVERLAYS} \
     "
@@ -75,42 +100,57 @@ MACHINE_FEATURES += "apm usbhost keyboard vfat ext2 screen touchscreen alsa blue
 # Raspberry Pi has no hardware clock
 MACHINE_FEATURES_BACKFILL_CONSIDERED = "rtc"
 
-MACHINE_EXTRA_RRECOMMENDS += " kernel-modules udev-rules-rpi"
+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"
+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')
-    imgtyp = d.getVar('KERNEL_IMAGETYPE')
+
+    # 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('dtb'):
-            # eg: whatever/bcm2708-rpi-b.dtb has:
-            #     DEPLOYDIR file: bcm2708-rpi-b.dtb
-            #     destination: bcm2708-rpi-b.dtb
-            return base
-        elif dtb.endswith('dtbo'):
+        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])
 
-
-IMAGE_BOOT_FILES ?= "bcm2835-bootfiles/* \
-                 ${@make_dtb_boot_files(d)} \
+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] += " \
-    bcm2835-bootfiles:do_deploy \
+    rpi-bootfiles:do_deploy \
     ${@bb.utils.contains('RPI_USE_U_BOOT', '1', 'u-boot:do_deploy', '',d)} \
     "
 
@@ -118,4 +158,4 @@ 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_${KERNEL_PACKAGE_NAME}-base = ""
+RDEPENDS:${KERNEL_PACKAGE_NAME}-base = ""

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

@@ -1,10 +1,17 @@
 # RaspberryPi BSP default providers
 
-PREFERRED_PROVIDER_virtual/kernel ?= "linux-raspberrypi"
+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_jpeg ?= "jpeg"
+
+PREFERRED_PROVIDER_virtual/libomxil ?= "userland"
+VIRTUAL-RUNTIME_libomxil = "userland"
+
+PREFERRED_PROVIDER_u-boot-default-script ??= "rpi-u-boot-scr"

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

@@ -1,3 +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"

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

@@ -1,3 +1,4 @@
 # RaspberryPi BSP default versions
 
-PREFERRED_VERSION_linux-raspberrypi ??= "4.19.%"
+PREFERRED_VERSION_linux-raspberrypi ??= "5.15.%"
+PREFERRED_VERSION_linux-raspberrypi-v7 ??= "${PREFERRED_VERSION_linux-raspberrypi}"

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

@@ -1,15 +1,17 @@
-DEFAULTTUNE ?= "armv6"
+DEFAULTTUNE ?= "arm1176jzfshf"
 
 require conf/machine/include/arm/arch-armv6.inc
 
 TUNEVALID[arm1176jzfs] = "Enable arm1176jzfs specific processor optimizations"
-TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "arm1176jzfs", "-mtune=arm1176jzf-s", "", d)}"
-TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "vfp", "-mfpu=vfp", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'arm1176jzfs', ' -mcpu=arm1176jzf-s', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'arm1176jzfs', 'armv6:', '', d)}"
 
-AVAILTUNES += "arm1176jzfs arm1176jzfshf"
-ARMPKGARCH_tune-arm1176jzfs = "arm1176jzfs"
-ARMPKGARCH_tune-arm1176jzfshf = "arm1176jzfs"
-TUNE_FEATURES_tune-arm1176jzfs = "${TUNE_FEATURES_tune-armv6} arm1176jzfs"
-TUNE_FEATURES_tune-arm1176jzfshf = "${TUNE_FEATURES_tune-arm1176jzfs} callconvention-hard"
-PACKAGE_EXTRA_ARCHS_tune-arm1176jzfs = "${PACKAGE_EXTRA_ARCHS_tune-armv6}"
-PACKAGE_EXTRA_ARCHS_tune-arm1176jzfshf = "${PACKAGE_EXTRA_ARCHS_tune-armv6hf} arm1176jzfshf-vfp"
+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"

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} \
+"

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"

conf/machine/raspberrypi-cm3.conf

@@ -3,10 +3,9 @@
 #@DESCRIPTION: Machine configuration for the RaspberryPi Compute Module 3 (CM3)
 
 DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
-require conf/machine/include/tune-cortexa7.inc
+require conf/machine/include/arm/armv7a/tune-cortexa7.inc
 include conf/machine/include/rpi-base.inc
 
-KBUILD_DEFCONFIG ?= "bcm2709_defconfig"
 SDIMG_KERNELIMAGE ?= "kernel7.img"
 UBOOT_MACHINE = "rpi_3_32b_config"
 SERIAL_CONSOLES ?= "115200;ttyAMA0"

conf/machine/raspberrypi.conf

@@ -7,8 +7,8 @@ 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"
 
-UBOOT_MACHINE = "rpi_config"
-
 ARMSTUB ?= "armstub.bin"

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
+
+include conf/machine/raspberrypi3-64.conf
+
+MACHINEOVERRIDES := "${@'${MACHINEOVERRIDES}'.replace(':${MACHINE}',':raspberrypi3-64:${MACHINE}')}"
+
+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 \
+    "

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
+
+include conf/machine/raspberrypi3.conf
+
+MACHINEOVERRIDES := "${@'${MACHINEOVERRIDES}'.replace(':${MACHINE}',':raspberrypi3:${MACHINE}')}"
+
+MACHINE_EXTRA_RRECOMMENDS += "\
+    linux-firmware-rpidistro-bcm43436 \
+    linux-firmware-rpidistro-bcm43436s \
+    bluez-firmware-rpidistro-bcm43430b0-hcd \
+"

conf/machine/raspberrypi2.conf

@@ -4,11 +4,11 @@
 
 DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
 
-require conf/machine/include/tune-cortexa7.inc
+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"

conf/machine/raspberrypi3-64.conf

@@ -11,24 +11,25 @@ MACHINE_EXTRA_RRECOMMENDS += "\
     bluez-firmware-rpidistro-bcm4345c0-hcd \
 "
 
-require conf/machine/include/tune-cortexa53.inc
+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 \
     "
 
-SERIAL_CONSOLES ?= "115200;ttyS0"
-
-UBOOT_MACHINE = "rpi_3_config"
-
+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"

conf/machine/raspberrypi3.conf

@@ -3,7 +3,7 @@
 #@DESCRIPTION: Machine configuration for the RaspberryPi 3 in 32 bits mode
 
 DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
-require conf/machine/include/tune-cortexa7.inc
+require conf/machine/include/arm/armv7a/tune-cortexa7.inc
 include conf/machine/include/rpi-base.inc
 
 MACHINE_EXTRA_RRECOMMENDS += "\
@@ -17,4 +17,5 @@ SDIMG_KERNELIMAGE ?= "kernel7.img"
 UBOOT_MACHINE = "rpi_3_32b_config"
 SERIAL_CONSOLES ?= "115200;ttyS0"
 
+VC4DTBO ?= "vc4-fkms-v3d"
 ARMSTUB ?= "armstub7.bin"

conf/machine/raspberrypi4-64.conf

@@ -4,24 +4,30 @@
 
 MACHINEOVERRIDES = "raspberrypi4:${MACHINE}"
 
+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/tune-cortexa72.inc
+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_4_config"
+UBOOT_MACHINE = "rpi_arm64_config"
 
-VC4DTBO ?= "vc4-fkms-v3d"
+VC4DTBO ?= "vc4-kms-v3d"
 
 # When u-boot is enabled we need to use the "Image" format and the "booti"
 # command to load the kernel
@@ -30,6 +36,4 @@ KERNEL_IMAGETYPE_UBOOT ?= "Image"
 KERNEL_IMAGETYPE_DIRECT ?= "Image"
 KERNEL_BOOTCMD ?= "booti"
 
-RPI_EXTRA_CONFIG ?= "\n# Force arm in 64bit mode. See: https://github.com/raspberrypi/firmware/issues/1193.\narm_64bit=1"
-
 ARMSTUB ?= "armstub8-gic.bin"

conf/machine/raspberrypi4.conf

@@ -3,12 +3,15 @@
 #@DESCRIPTION: Machine configuration for the RaspberryPi 4 in 32 bit mode
 
 DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
-require conf/machine/include/tune-cortexa7.inc
+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
@@ -16,5 +19,5 @@ SDIMG_KERNELIMAGE ?= "kernel7l.img"
 UBOOT_MACHINE = "rpi_4_32b_config"
 SERIAL_CONSOLES ?= "115200;ttyS0"
 
-VC4DTBO ?= "vc4-fkms-v3d"
+VC4DTBO ?= "vc4-kms-v3d"
 ARMSTUB ?= "armstub7.bin"

docs/conf.py

@@ -30,7 +30,7 @@
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = []
+extensions = ['myst_parser']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
@@ -50,7 +50,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = 'meta-raspberrypi'
-copyright = '2017, meta-raspberrypi contributors'
+copyright = '2022, meta-raspberrypi contributors'
 author = 'meta-raspberrypi contributors'
 
 # The version info for the project you're documenting, acts as replacement for
@@ -154,7 +154,7 @@ todo_include_todos = False
 # 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']
+#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
@@ -337,7 +337,3 @@ texinfo_documents = [
 # If true, do not generate a @detailmenu in the "Top" node's menu.
 #
 # texinfo_no_detailmenu = False
-
-source_parsers = {
-    '.md': 'recommonmark.parser.CommonMarkParser',
-}

docs/contributing.md

@@ -4,8 +4,8 @@
 
 The main communication tool in use is the Yocto Project mailing list:
 
-* <yocto@yoctoproject.org>
-* <https://lists.yoctoproject.org/listinfo/yocto>
+* <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
@@ -84,7 +84,11 @@ sure to use the following formatting for the message subject:
 
 Then, for sending patches to the mailing list, you may use this command:
 
-    git send-email --to yocto@yoctoproject.org <generated patch>
+    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
 

docs/extra-apps.md

@@ -6,4 +6,4 @@ 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_WHITELIST = "commercial"
+    LICENSE_FLAGS_ACCEPTED = "commercial"

docs/extra-build-config.md

@@ -1,6 +1,6 @@
 # Optional build configuration
 
-There are a set of ways in which a user can influence different paramenters of
+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>
@@ -29,7 +29,7 @@ Accommodate the values above to your own needs (ex: ext3 / ext4).
 * `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.org/documentation/configuration/config-txt/memory.md>
+See: <https://www.raspberrypi.com/documentation/computers/config_txt.html#memory-options>
 
 ## VC4
 
@@ -37,7 +37,7 @@ By default, each machine uses `vc4` for graphics. This will in turn sets mesa as
 
 ## Add purchased license codecs
 
-To add you own licenses use variables `KEY_DECODE_MPG2` and `KEY_DECODE_WVC1` in
+To add your own licenses use variables `KEY_DECODE_MPG2` and `KEY_DECODE_WVC1` in
 local.conf. Example:
 
     KEY_DECODE_MPG2 = "12345678"
@@ -47,7 +47,7 @@ You can supply more licenses separated by comma. Example:
 
     KEY_DECODE_WVC1 = "0x12345678,0xabcdabcd,0x87654321"
 
-See: <https://www.raspberrypi.org/documentation/configuration/config-txt/codeclicence.md>
+See: <https://www.raspberrypi.com/documentation/computers/config_txt.html#licence-key-and-codec-options>
 
 ## Disable overscan
 
@@ -77,7 +77,7 @@ To remove (or adjust) this delay set these variables in local.conf:
 ## Set overclocking options
 
 The Raspberry Pi can be overclocked. As of now overclocking up to the "Turbo
-Mode" is officially supported by the raspbery and does not void warranty. Check
+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`.
@@ -89,7 +89,7 @@ Example official settings for Turbo Mode in Raspberry Pi 2:
     SDRAM_FREQ = "500"
     OVER_VOLTAGE = "6"
 
-See: <https://www.raspberrypi.org/documentation/configuration/config-txt/overclocking.md>
+See: <https://www.raspberrypi.com/documentation/computers/config_txt.html#overclocking-options>
 
 ## HDMI and composite video options
 
@@ -99,14 +99,14 @@ 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`,
-`CONFIG_HDMI_BOOST`, `SDTV_MODE`, `SDTV_ASPECT` and `DISPLAY_ROTATE`.
+`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.org/documentation/configuration/config-txt/video.md>
+See: <https://www.raspberrypi.com/documentation/computers/configuration.html#hdmi-configuration>
 
 ## Video camera support with V4L2 drivers
 
@@ -159,7 +159,7 @@ command (eg. bootz) to be used.
 
 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 "\"\""
+* 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 ""
@@ -172,6 +172,31 @@ To build an initramfs image:
   - `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:
@@ -184,6 +209,10 @@ 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
@@ -204,6 +233,7 @@ modelname should be added as a MACHINE_FEATURES in local.conf like below:
 List of currently supported models:
 * pitft22
 * pitft28r
+* pitft28c
 * pitft35r
 
 ## Misc. display
@@ -219,7 +249,7 @@ Screen LCD, HDMI interface (<http://www.waveshare.com/7inch-HDMI-LCD-C.htm>) Rev
 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 wil set it to the minimum. Certain
+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
@@ -239,6 +269,27 @@ 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:
@@ -247,14 +298,71 @@ When using device tree kernels, set this variable to enable the 802.15.4 hat:
 
 See: <https://openlabs.co/OSHW/Raspberry-Pi-802.15.4-radio>
 
-## Enable CAN with Pican2
+## Enable CAN
 
-In order to use Pican2 CAN module, set the following variables:
+In order to use CAN with an MCP2515-based module, set the following variables:
 
     ENABLE_SPI_BUS = "1"
     ENABLE_CAN = "1"
 
-See: <http://skpang.co.uk/catalog/pican2-canbus-board-for-raspberry-pi-23-p-1475.html>
+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
 
@@ -271,3 +379,85 @@ option:
         # Raspberry Pi 7\" display/touch screen \n \
         lcd_rotate=2 \n \
         '
+## Enable Raspberrypi Camera V2
+
+RaspberryPi does not have the unicam device ( RaspberryPi Camera ) enabled by default.
+Because this unicam device ( bcm2835-unicam ) as of now is used by libcamera opensource.
+So we have to explicitly set in local.conf.
+
+    RASPBERRYPI_CAMERA_V2 = "1"
+
+This will add the device tree overlays imx219 ( RaspberryPi Camera sensor V2 driver ) to config.txt.
+Also, this will enable adding Contiguous Memory Allocation value in the cmdline.txt.
+
+Ref.:
+* <https://github.com/raspberrypi/documentation/blob/master/linux/software/libcamera/README.md>
+* <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>

docs/index.rst

@@ -15,6 +15,7 @@ Contents:
    layer-contents
    extra-build-config
    extra-apps
+   ipcompliance
    contributing
 
 Indices and tables

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.

docs/layer-contents.md

@@ -5,14 +5,39 @@
 * 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
@@ -20,8 +45,7 @@ Note: The raspberrypi3 machines include support for Raspberry Pi 3B+.
     layer and some media samples.
 
 For other uses it's recommended to base images on `core-image-minimal` or
-`core-image-base` as appropriate. The old image names (`rpi-hwup-image` and
-`rpi-basic-image`) are deprecated.
+`core-image-base` as appropriate.
 
 ## WiFi and Bluetooth Firmware
 

docs/requirements.txt

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

dynamic-layers/meta-python/recipes-connectivity/lirc/lirc/lirc-gpio-ir-0.10.patch

@@ -0,0 +1,175 @@
+diff -ruN lirc-0.10.1.orig/lib/config_file.c lirc-0.10.1/lib/config_file.c
+--- lirc-0.10.1.orig/lib/config_file.c	2017-09-10 17:52:19.000000000 +0900
++++ lirc-0.10.1/lib/config_file.c	2019-06-26 00:39:45.734320696 +0900
+@@ -71,7 +71,7 @@
+ typedef void* (*array_guest_func)(void* item, void* arg);
+ 
+ 
+-#define LINE_LEN 1024
++#define LINE_LEN 4096
+ #define MAX_INCLUDES 10
+ 
+ const char* whitespace = " \t";
+diff -ruN lirc-0.10.1.orig/lib/ir_remote.h lirc-0.10.1/lib/ir_remote.h
+--- lirc-0.10.1.orig/lib/ir_remote.h	2017-09-10 17:52:19.000000000 +0900
++++ lirc-0.10.1/lib/ir_remote.h	2019-06-26 00:39:45.714321224 +0900
+@@ -110,12 +110,17 @@
+ 
+ static inline int is_pulse(lirc_t data)
+ {
+-	return data & PULSE_BIT ? 1 : 0;
++	return ((data & LIRC_MODE2_MASK)==LIRC_MODE2_PULSE) ? 1 : 0;
+ }
+ 
+ static inline int is_space(lirc_t data)
+ {
+-	return !is_pulse(data);
++	return ((data & LIRC_MODE2_MASK)==LIRC_MODE2_SPACE) ? 1 : 0;
++}
++
++static inline int is_timeout(lirc_t data)
++{
++	return ((data & LIRC_MODE2_MASK)==LIRC_MODE2_TIMEOUT) ? 1 : 0;
+ }
+ 
+ static inline int has_repeat(const struct ir_remote* remote)
+diff -ruN lirc-0.10.1.orig/lib/irrecord.c lirc-0.10.1/lib/irrecord.c
+--- lirc-0.10.1.orig/lib/irrecord.c	2017-09-10 17:52:19.000000000 +0900
++++ lirc-0.10.1/lib/irrecord.c	2019-06-26 00:39:45.724320960 +0900
+@@ -1398,9 +1398,16 @@
+ 		state->retval = 0;
+ 		return STS_LEN_TIMEOUT;
+ 	}
++	if (is_timeout(state->data)) {
++		return STS_LEN_AGAIN;
++	}
+ 	state->count++;
+ 	if (state->mode == MODE_GET_GAP) {
+-		state->sum += state->data & PULSE_MASK;
++		if (state->sum != 0 || is_pulse(state->data)) {
++			state->sum += state->data & PULSE_MASK;
++		}else{
++			return STS_LEN_AGAIN;
++		}
+ 		if (state->average == 0 && is_space(state->data)) {
+ 			if (state->data > 100000) {
+ 				state->sum = 0;
+@@ -1472,6 +1479,10 @@
+ 		state->keypresses = lastmaxcount;
+ 		return STS_LEN_AGAIN;
+ 	} else if (state->mode == MODE_HAVE_GAP) {
++		if (state->count==1 && is_space(state->data))  {
++			state->count = 0;
++			return STS_LEN_AGAIN;
++		}
+ 		if (state->count <= MAX_SIGNALS) {
+ 			signals[state->count - 1] = state->data & PULSE_MASK;
+ 		} else {
+@@ -1510,7 +1521,7 @@
+ 			/* such long pulses may appear with
+ 			 * crappy hardware (receiver? / remote?)
+ 			 */
+-			else {
++			else if(is_pulse(state->data)) {
+ 				remote->gap = 0;
+ 				return STS_LEN_NO_GAP_FOUND;
+ 			}
+@@ -1811,22 +1822,24 @@
+ 
+ static int raw_data_ok(struct button_state* btn_state)
+ {
+-	int r;
++	int r = 0;
+ 	int ref;
+ 
+-	if (!is_space(btn_state->data)) {
++	if (is_pulse(btn_state->data)) {
+ 		r = 0;
+-	} else if (is_const(&remote)) {
+-		if (remote.gap > btn_state->sum) {
+-			ref = (remote.gap - btn_state->sum);
+-			ref *= (100 - remote.eps);
+-			ref /= 100;
++	} else if (is_space(btn_state->data)) {
++		if (is_const(&remote)) {
++			if (remote.gap > btn_state->sum) {
++				ref = (remote.gap - btn_state->sum);
++				ref *= (100 - remote.eps);
++				ref /= 100;
++			} else {
++				ref = 0;
++			}
++			r = btn_state->data > ref;
+ 		} else {
+-			ref = 0;
++			r = btn_state->data > (remote.gap * (100 - remote.eps)) / 100;
+ 		}
+-		r = btn_state->data > ref;
+-	} else {
+-		r = btn_state->data > (remote.gap * (100 - remote.eps)) / 100;
+ 	}
+ 	return r;
+ }
+@@ -1970,7 +1983,7 @@
+ 				btn_state->data = remote.gap;
+ 			}
+ 			if (btn_state->count == 0) {
+-				if (!is_space(btn_state->data)
++				if (is_pulse(btn_state->data)
+ 				    || btn_state->data <
+ 				    remote.gap - remote.gap * remote.eps /
+ 				    100) {
+diff -ruN lirc-0.10.1.orig/lib/lirc/ir_remote.h lirc-0.10.1/lib/lirc/ir_remote.h
+--- lirc-0.10.1.orig/lib/lirc/ir_remote.h	2017-09-10 17:52:58.000000000 +0900
++++ lirc-0.10.1/lib/lirc/ir_remote.h	2019-06-26 00:39:45.724320960 +0900
+@@ -110,12 +110,17 @@
+ 
+ static inline int is_pulse(lirc_t data)
+ {
+-	return data & PULSE_BIT ? 1 : 0;
++	return ((data & LIRC_MODE2_MASK)==LIRC_MODE2_PULSE) ? 1 : 0;
+ }
+ 
+ static inline int is_space(lirc_t data)
+ {
+-	return !is_pulse(data);
++	return ((data & LIRC_MODE2_MASK)==LIRC_MODE2_SPACE) ? 1 : 0;
++}
++
++static inline int is_timeout(lirc_t data)
++{
++	return ((data & LIRC_MODE2_MASK)==LIRC_MODE2_TIMEOUT) ? 1 : 0;
+ }
+ 
+ static inline int has_repeat(const struct ir_remote* remote)
+diff -ruN lirc-0.10.1.orig/tools/mode2.cpp lirc-0.10.1/tools/mode2.cpp
+--- lirc-0.10.1.orig/tools/mode2.cpp	2017-09-10 17:52:19.000000000 +0900
++++ lirc-0.10.1/tools/mode2.cpp	2019-06-26 00:45:38.840404976 +0900
+@@ -326,12 +326,24 @@
+ void print_mode2_data(unsigned int data)
+ {
+ 	static int bitno = 1;
++	static bool leading_space = true;
++	unsigned int msg = data & LIRC_MODE2_MASK;
+ 
+ 	switch (opt_dmode) {
+ 	case 0:
+-		printf("%s %u\n", (
+-			       data & PULSE_BIT) ? "pulse" : "space",
+-		       (uint32_t)(data & PULSE_MASK));
++		if (leading_space && msg == LIRC_MODE2_SPACE ) {
++			break;
++		} else {
++			leading_space = false;
++		}
++		if (msg == LIRC_MODE2_PULSE) {
++			printf("pulse %u\n", (__u32)(data & PULSE_MASK));
++		} else if (msg == LIRC_MODE2_SPACE) {
++			printf("space %u\n", (__u32)(data & PULSE_MASK));
++		} else if (msg == LIRC_MODE2_TIMEOUT) {
++			printf("timeout %u\n", (__u32)(data & PULSE_MASK));
++			leading_space = true;
++		}
+ 		break;
+ 	case 1: {
+ 		/* print output like irrecord raw config file data */

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

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

@@ -0,0 +1,6 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+
+SRC_URI:append:rpi = " \
+	file://lirc-gpio-ir-0.10.patch \
+        file://lircd.service \
+"

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

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

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

@@ -1,7 +1,7 @@
 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"
+LICENSE = "BSD-3-Clause"
 LIC_FILES_CHKSUM = "file://LICENCE.txt;md5=d80fe312e1ff5fbd97369b093bf21cda"
 
 inherit setuptools3 pypi
@@ -17,8 +17,8 @@ DEPENDS += " \
     freetype \
     "
 
-RDEPENDS_${PN} += " \
+RDEPENDS:${PN} += " \
     ${PYTHON_PN}-numpy \
     ${PYTHON_PN}-rtimu \
-    ${PYTHON_PN}-imaging \
+    ${PYTHON_PN}-pillow \
     "

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"

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

@@ -0,0 +1,19 @@
+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: Pending
+---
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- 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

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

@@ -0,0 +1,22 @@
+From: Sebastian Ramacher <sramacher@debian.org>
+Date: Mon, 19 Aug 2019 21:08:26 +0200
+Subject: Revert "configure: Require libmodplug >= 0.8.9"
+
+This reverts commit 48f014768dc22ecad23d0e9f53c38805a3aff832.
+
+Upstream-status: Pending
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- 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

dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0004-mmal_exit_fix.patch

@@ -0,0 +1,16 @@
+Upstream-status: Pending
+
+--- 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);
+ }
+
+ /*****************************************************************************

dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0005-mmal_chain.patch

@@ -0,0 +1,16 @@
+Upstream-status: Pending
+
+--- 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 )

dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0006-Use-packageconfig-to-detect-mmal-support.patch

@@ -0,0 +1,56 @@
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 07 Jan 2022 07:10:47 PM CST
+Subject: [PATCH] Use packageconfig to acquire mmal flags
+
+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 $BCMHOST_MMAL_LIBS uses all
+libs inside bcm_host,mmal,vcsm,openmaxil .pc files when checking for `vc_tv_unregister_callback_full`
+function.
+
+Upstream-status: Pending
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+diff --git a/configure.ac b/configure.ac
+index bff220510..4d487409d 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -3483,23 +3483,25 @@ AC_ARG_ENABLE(mmal_avcodec,
+     [Use MMAL enabled avcodec libs (default disable)]))
+ if test "${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],[$BCMHOST_MMAL_LIBS]) ], [
+           AS_IF([test "${enable_mmal}" = "yes"],
+             [ AC_MSG_ERROR([Cannot find bcm library...]) ],
+             [ AC_MSG_WARN([Cannot find bcm library...]) ])
+-          ],
+-        [])
+-    ] , [ AS_IF([test "${enable_mmal}" = "yes"],
+-      [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
+-      [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
++        ],[])
++      ],[ AS_IF([test "${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"])

dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0007-use-vorbisidec.patch

@@ -0,0 +1,18 @@
+* tremor provides libvorbisidec, use it instead of libvorbisdec
+
+Upstream-status: Pending
+
+Signed-off-by: Tim Orling <TicoTimo@gmail.com>
+
+Index: vlc-2.2.1/modules/codec/Makefile.am
+===================================================================
+--- vlc-2.2.1.orig/modules/codec/Makefile.am
++++ vlc-2.2.1/modules/codec/Makefile.am
+@@ -234,7 +234,7 @@ codec_LTLIBRARIES += $(LTLIBtheora)
+ 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)

dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0008-fix-luaL-checkint.patch

@@ -0,0 +1,233 @@
+* luaL_checkint and luaL_optint were deprecated in lua 5.3
+* replacement functions are luaL_checkinteger and luaL_optinteger
+
+Upstream-status: Pending
+
+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;

dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0009-fix-EGL-macro-undeclared-and-EGLImageKHR.patch

@@ -0,0 +1,58 @@
+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
+
+* Fixes compiler issues related to EGL macro constant/enum value type not being defined
+* Updates EGLImage to EGLImageKHR
+
+Upstream-status: Pending
+
+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;

dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/0010-fix-numeric_limits-is-not-a-member-of-std.patch

@@ -0,0 +1,35 @@
+From: Vincent Davis Jr <vince@underview.tech>
+Date: Fri, 07 Jan 2022 07:10:47 PM CST
+Subject: [PATCH] Fix numeric limits not a member
+
+* Fixes bellow compiler issue:
+  ../../git/modules/demux/adaptive/playlist/SegmentInformation.cpp:397:23: error: 'numeric_limits' is not a member of 'std'
+  397 |     if(number == std::numeric_limits<uint64_t>::max())
+
+Upstream-status: Pending
+
+Signed-off-by: Vincent Davis Jr <vince@underview.tech>
+diff --git a/modules/demux/adaptive/playlist/SegmentInformation.cpp b/modules/demux/adaptive/playlist/SegmentInformation.cpp
+index 344e155c7..8eeb05439 100644
+--- a/modules/demux/adaptive/playlist/SegmentInformation.cpp
++++ b/modules/demux/adaptive/playlist/SegmentInformation.cpp
+@@ -34,6 +34,7 @@
+
+ #include <algorithm>
+ #include <cassert>
++#include <limits>
+
+ using namespace adaptive::playlist;
+
+diff --git a/modules/demux/hls/playlist/Parser.cpp b/modules/demux/hls/playlist/Parser.cpp
+index 67110e4cd..743969922 100644
+--- a/modules/demux/hls/playlist/Parser.cpp
++++ b/modules/demux/hls/playlist/Parser.cpp
+@@ -42,6 +42,7 @@
+ #include <map>
+ #include <cctype>
+ #include <algorithm>
++#include <limits>
+
+ using namespace adaptive;
+ using namespace adaptive::playlist;

dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/rpidistro-vlc_3.0.12.bb

@@ -0,0 +1,159 @@
+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-mmal_20.patch \
+    file://0004-mmal_exit_fix.patch \
+    file://0005-mmal_chain.patch \
+    file://0006-Use-packageconfig-to-detect-mmal-support.patch \
+    file://0007-use-vorbisidec.patch \
+    file://0008-fix-luaL-checkint.patch \
+    file://0009-fix-EGL-macro-undeclared-and-EGLImageKHR.patch \
+    file://0010-fix-numeric_limits-is-not-a-member-of-std.patch \
+"
+
+SRCREV = "f7fd69f12a3b89d03768fa3bd468e8f33cd1dc7c"
+
+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 \
+"
+
+PACKAGECONFIG ?= "\
+    ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)} \
+    ${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', 'mmal', d)} \
+    live555 dv1394 notify fontconfig fluidsynth freetype dvdread png udev \
+    x264 alsa harfbuzz jack neon fribidi dvbpsi a52 v4l2 gles2 \
+"
+
+PACKAGECONFIG[mmal] = "--enable-omxil --enable-omxil-vout --enable-rpi-omxil --enable-mmal --enable-mmal-avcodec,,userland"
+PACKAGECONFIG[x264] = "--enable-x264,--disable-x264,x264"
+PACKAGECONFIG[mad] = "--enable-mad,--disable-mad,libmad"
+PACKAGECONFIG[a52] = "--enable-a52,--disable-a52,liba52"
+PACKAGECONFIG[jack] = "--enable-jack,--disable-jack,jack"
+PACKAGECONFIG[live555] = "--enable-live555 LIVE555_PREFIX=${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,,"
+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"
+
+# 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'
+TARGET_CFLAGS:append = " -fcommon"
+TARGET_CXXFLAGS:append = " -fcommon"
+
+# Ensures the --enable-mmal-avcodec flag is available for usage
+do_configure:prepend() {
+    olddir=`pwd`
+    cd ${S}
+    ./bootstrap
+    cd $olddir
+}
+
+do_configure:append() {
+    # https://forums.raspberrypi.com/viewtopic.php?p=1601535
+    sed -i "/GLAPI void APIENTRY glShaderSource (/d" ${STAGING_INCDIR}/GL/glext.h
+    #sed -i -e s:'${top_builddir_slash}libtool':'${top_builddir_slash}'${TARGET_SYS}-libtool:g ${B}/doltlibtool
+}
+
+# This recipe packages vlc as a library as well, so qt4 dependencies
+# can be avoided when only the library is installed.
+PACKAGES =+ "libvlc"
+
+LEAD_SONAME_libvlc = "libvlc.so.5"
+FILES:libvlc = "${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"

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

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

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

@@ -1 +1 @@
-RDEPENDS_packagegroup-meta-oe-kernel_remove_rpi = "bpftool"
+RDEPENDS:packagegroup-meta-oe-kernel:remove:rpi = "bpftool"

dynamic-layers/openembedded-layer/recipes-devtools/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"
+

dynamic-layers/openembedded-layer/recipes-devtools/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"

dynamic-layers/openembedded-layer/recipes-devtools/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"

dynamic-layers/openembedded-layer/recipes-devtools/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"

dynamic-layers/openembedded-layer/recipes-devtools/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"

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

@@ -1,19 +1,19 @@
-PACKAGECONFIG_GL_rpi = "${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'gl', \
+PACKAGECONFIG_GL:rpi = "${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'gl', \
                         bb.utils.contains('DISTRO_FEATURES',     'opengl', 'eglfs gles2', \
                                                                        '', d), d)}"
-PACKAGECONFIG_GL_append_rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', ' kms', '', d)}"
-PACKAGECONFIG_GL_append_rpi = " gbm"
-PACKAGECONFIG_FONTS_rpi = "fontconfig"
-PACKAGECONFIG_append_rpi = " libinput examples tslib xkb xkbcommon"
-PACKAGECONFIG_remove_rpi = "tests"
+PACKAGECONFIG_GL:append:rpi = "${@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 = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', 'eglfs_brcm', d)}"
+OE_QTBASE_EGLFS_DEVICE_INTEGRATION:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', 'eglfs_brcm', d)}"
 
-do_configure_prepend_rpi() {
+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 = " userland"
-DEPENDS_append_rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' userland', d)}"
+RDEPENDS:${PN}:append:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' userland', d)}"
+DEPENDS:append:rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' userland', d)}"

files/custom-licenses/Broadcom

@@ -1,25 +0,0 @@
-Copyright (c) 2012, Broadcom Europe Ltd
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-    * Neither the name of the copyright holder nor the
-      names of its contributors may be used to endorse or promote products
-      derived from this software without specific prior written permission.
-
-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 HOLDER 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.
-

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.

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"

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

recipes-bsp/armstubs/armstubs.bb

@@ -1,5 +1,5 @@
 DESCRIPTION = "Boot strap code that the GPU puts on memory to start running the boot loader"
-LICENSE = "Proprietary"
+LICENSE = "BSD-3-Clause"
 
 LIC_FILES_CHKSUM = "file://armstub.S;beginline=1;endline=26;md5=9888f34ac06a676129416c952a6a521e"
 
@@ -11,6 +11,10 @@ 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="${OBJCOPY}"
@@ -30,3 +34,5 @@ addtask deploy before do_build after do_install
 do_deploy[dirs] += "${DEPLOYDIR}/${PN}"
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+TOOLCHAIN = "gcc"

recipes-bsp/bootfiles/bcm2835-bootfiles.bb

@@ -1,43 +0,0 @@
-DESCRIPTION = "Closed source binary files to help boot the ARM on the BCM2835."
-LICENSE = "Proprietary"
-
-LIC_FILES_CHKSUM = "file://LICENCE.broadcom;md5=4a4d169737c0786fb9482bb6d30401d1"
-
-inherit deploy nopackages
-
-include recipes-bsp/common/raspberrypi-firmware.inc
-
-INHIBIT_DEFAULT_DEPS = "1"
-
-DEPENDS = "rpi-config"
-
-COMPATIBLE_MACHINE = "^rpi$"
-
-S = "${RPIFW_S}/boot"
-
-PR = "r3"
-
-do_deploy() {
-    install -d ${DEPLOYDIR}/${PN}
-
-    for i in ${S}/*.elf ; do
-        cp $i ${DEPLOYDIR}/${PN}
-    done
-    for i in ${S}/*.dat ; do
-        cp $i ${DEPLOYDIR}/${PN}
-    done
-    for i in ${S}/*.bin ; do
-        cp $i ${DEPLOYDIR}/${PN}
-    done
-
-    # Add stamp in deploy directory
-    touch ${DEPLOYDIR}/${PN}/${PN}-${PV}.stamp
-}
-
-do_deploy[depends] += "rpi-config:do_deploy"
-
-addtask deploy before do_build after do_install
-do_deploy[dirs] += "${DEPLOYDIR}/${PN}"
-
-PACKAGE_ARCH = "${MACHINE_ARCH}"
-

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}"
+

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}"

recipes-bsp/bootfiles/rpi-config_git.bb

@@ -8,7 +8,7 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda
 COMPATIBLE_MACHINE = "^rpi$"
 
 SRCREV = "648ffc470824c43eb0d16c485f4c24816b32cd6f"
-SRC_URI = "git://github.com/Evilpaul/RPi-config.git;protocol=git;branch=master \
+SRC_URI = "git://github.com/Evilpaul/RPi-config.git;protocol=https;branch=master \
           "
 
 S = "${WORKDIR}/git"
@@ -20,199 +20,299 @@ INHIBIT_DEFAULT_DEPS = "1"
 PITFT="${@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}/bcm2835-bootfiles
+    install -d ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}
+    CONFIG=${DEPLOYDIR}/${BOOTFILES_DIR_NAME}/config.txt
 
-    cp ${S}/config.txt ${DEPLOYDIR}/bcm2835-bootfiles/
+    cp ${S}/config.txt $CONFIG
 
     if [ -n "${KEY_DECODE_MPG2}" ]; then
-        sed -i '/#decode_MPG2=/ c\decode_MPG2=${KEY_DECODE_MPG2}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#decode_MPG2=/ c\decode_MPG2=${KEY_DECODE_MPG2}' $CONFIG
     fi
     if [ -n "${KEY_DECODE_WVC1}" ]; then
-        sed -i '/#decode_WVC1=/ c\decode_WVC1=${KEY_DECODE_WVC1}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#decode_WVC1=/ c\decode_WVC1=${KEY_DECODE_WVC1}' $CONFIG
     fi
     if [ -n "${DISABLE_OVERSCAN}" ]; then
-        sed -i '/#disable_overscan=/ c\disable_overscan=${DISABLE_OVERSCAN}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#disable_overscan=/ c\disable_overscan=${DISABLE_OVERSCAN}' $CONFIG
     fi
     if [ "${DISABLE_SPLASH}" = "1" ]; then
-        sed -i '/#disable_splash=/ c\disable_splash=${DISABLE_SPLASH}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#disable_splash=/ c\disable_splash=${DISABLE_SPLASH}' $CONFIG
     fi
 
     # Set overclocking options
     if [ -n "${ARM_FREQ}" ]; then
-        sed -i '/#arm_freq=/ c\arm_freq=${ARM_FREQ}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#arm_freq=/ c\arm_freq=${ARM_FREQ}' $CONFIG
     fi
     if [ -n "${GPU_FREQ}" ]; then
-        sed -i '/#gpu_freq=/ c\gpu_freq=${GPU_FREQ}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#gpu_freq=/ c\gpu_freq=${GPU_FREQ}' $CONFIG
     fi
     if [ -n "${CORE_FREQ}" ]; then
-        sed -i '/#core_freq=/ c\core_freq=${CORE_FREQ}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#core_freq=/ c\core_freq=${CORE_FREQ}' $CONFIG
     fi
     if [ -n "${SDRAM_FREQ}" ]; then
-        sed -i '/#sdram_freq=/ c\sdram_freq=${SDRAM_FREQ}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#sdram_freq=/ c\sdram_freq=${SDRAM_FREQ}' $CONFIG
     fi
     if [ -n "${OVER_VOLTAGE}" ]; then
-        sed -i '/#over_voltage=/ c\over_voltage=${OVER_VOLTAGE}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#over_voltage=/ c\over_voltage=${OVER_VOLTAGE}' $CONFIG
     fi
 
     # GPU memory
     if [ -n "${GPU_MEM}" ]; then
-        sed -i '/#gpu_mem=/ c\gpu_mem=${GPU_MEM}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#gpu_mem=/ c\gpu_mem=${GPU_MEM}' $CONFIG
     fi
     if [ -n "${GPU_MEM_256}" ]; then
-        sed -i '/#gpu_mem_256=/ c\gpu_mem_256=${GPU_MEM_256}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#gpu_mem_256=/ c\gpu_mem_256=${GPU_MEM_256}' $CONFIG
     fi
     if [ -n "${GPU_MEM_512}" ]; then
-        sed -i '/#gpu_mem_512=/ c\gpu_mem_512=${GPU_MEM_512}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#gpu_mem_512=/ c\gpu_mem_512=${GPU_MEM_512}' $CONFIG
     fi
     if [ -n "${GPU_MEM_1024}" ]; then
-        sed -i '/#gpu_mem_1024=/ c\gpu_mem_1024=${GPU_MEM_1024}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#gpu_mem_1024=/ c\gpu_mem_1024=${GPU_MEM_1024}' $CONFIG
     fi
 
     # Set boot delay
     if [ -n "${BOOT_DELAY}" ]; then
-        sed -i '/#boot_delay=/ c\boot_delay=${BOOT_DELAY}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#boot_delay=/ c\boot_delay=${BOOT_DELAY}' $CONFIG
     fi
     if [ -n "${BOOT_DELAY_MS}" ]; then
-        sed -i '/#boot_delay_ms=/ c\boot_delay_ms=${BOOT_DELAY_MS}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#boot_delay_ms=/ c\boot_delay_ms=${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}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#hdmi_force_hotplug=/ c\hdmi_force_hotplug=${HDMI_FORCE_HOTPLUG}' $CONFIG
     fi
     if [ -n "${HDMI_DRIVE}" ]; then
-        sed -i '/#hdmi_drive=/ c\hdmi_drive=${HDMI_DRIVE}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#hdmi_drive=/ c\hdmi_drive=${HDMI_DRIVE}' $CONFIG
     fi
     if [ -n "${HDMI_GROUP}" ]; then
-        sed -i '/#hdmi_group=/ c\hdmi_group=${HDMI_GROUP}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#hdmi_group=/ c\hdmi_group=${HDMI_GROUP}' $CONFIG
     fi
     if [ -n "${HDMI_MODE}" ]; then
-        sed -i '/#hdmi_mode=/ c\hdmi_mode=${HDMI_MODE}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#hdmi_mode=/ c\hdmi_mode=${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}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#config_hdmi_boost=/ c\config_hdmi_boost=${CONFIG_HDMI_BOOST}' $CONFIG
     fi
     if [ -n "${SDTV_MODE}" ]; then
-        sed -i '/#sdtv_mode=/ c\sdtv_mode=${SDTV_MODE}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#sdtv_mode=/ c\sdtv_mode=${SDTV_MODE}' $CONFIG
     fi
     if [ -n "${SDTV_ASPECT}" ]; then
-        sed -i '/#sdtv_aspect=/ c\sdtv_aspect=${SDTV_ASPECT}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#sdtv_aspect=/ c\sdtv_aspect=${SDTV_ASPECT}' $CONFIG
     fi
     if [ -n "${DISPLAY_ROTATE}" ]; then
-        sed -i '/#display_rotate=/ c\display_rotate=${DISPLAY_ROTATE}' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        sed -i '/#display_rotate=/ c\display_rotate=${DISPLAY_ROTATE}' $CONFIG
     fi
 
     # Video camera support
     if [ "${VIDEO_CAMERA}" = "1" ]; then
-        echo "# Enable video camera" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "start_x=1" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        #   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 [ "${DISPMANX_OFFLINE}" = "1" ]; then
-        echo "# Enable offline compositing" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dispmanx_offline=1" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        echo "# Enable offline compositing" >>$CONFIG
+        echo "dispmanx_offline=1" >>$CONFIG
     fi
 
     # SPI bus support
     if [ "${ENABLE_SPI_BUS}" = "1" ] || [ "${PITFT}" = "1" ]; then
-        echo "# Enable SPI bus" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtparam=spi=on" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        echo "# Enable SPI bus" >>$CONFIG
+        echo "dtparam=spi=on" >>$CONFIG
     fi
 
     # I2C support
     if [ "${ENABLE_I2C}" = "1" ] || [ "${PITFT}" = "1" ]; then
-        echo "# Enable I2C" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtparam=i2c1=on" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtparam=i2c_arm=on" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        echo "# Enable I2C" >>$CONFIG
+        echo "dtparam=i2c1=on" >>$CONFIG
+        echo "dtparam=i2c_arm=on" >>$CONFIG
     fi
 
     # PiTFT22 display support
     if [ "${PITFT22}" = "1" ]; then
-        echo "# Enable PITFT22 display" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtoverlay=pitft22,rotate=270,speed=32000000,txbuflen=32768" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        echo "# Enable PITFT22 display" >>$CONFIG
+        echo "dtoverlay=pitft22,rotate=270,speed=32000000,txbuflen=32768" >>$CONFIG
     fi
     if [ "${PITFT28r}" = "1" ]; then
-        echo "# Enable PITFT28r display" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtoverlay=pitft28-resistive,rotate=90,speed=32000000,txbuflen=32768" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        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 [ "${PITFT35r}" = "1" ]; then
-        echo "# Enable PITFT35r display" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtoverlay=pitft35-resistive,rotate=90,speed=42000000,fps=20" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        echo "# Enable PITFT35r display" >>$CONFIG
+        echo "dtoverlay=pitft35-resistive,rotate=90,speed=42000000,fps=20" >>$CONFIG
     fi
 
     # UART support
-    if [ "${ENABLE_UART}" = "1" ]; then
-        echo "# Enable UART" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "enable_uart=1" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+    if [ "${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
+
+    # 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" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtoverlay=${VC4DTBO}" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        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" >> $CONFIG
+    #fi
+
     # Waveshare "C" 1024x600 7" Rev2.1 IPS capacitive touch (http://www.waveshare.com/7inch-HDMI-LCD-C.htm)
     if [ "${WAVESHARE_1024X600_C_2_1}" = "1" ]; then
-        echo "# Waveshare \"C\" 1024x600 7\" Rev2.1 IPS capacitive touch screen" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "max_usb_current=1" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "hdmi_group=2" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "hdmi_mode=87" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "hdmi_cvt 1024 600 60 6 0 0 0" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "hdmi_drive=1" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        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" ]; then
-        echo "# Enable USB peripheral mode" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtoverlay=dwc2,dr_mode=peripheral" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+    if ([ "${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 [ "${ENABLE_AT86RF}" = "1" ]; then
-        echo "# Enable AT86RF23X" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtoverlay=at86rf233,speed=3000000" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        echo "# Enable AT86RF23X" >>$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
-    if [ "${ENABLE_CAN}" = "1" ]; then
-        echo "# Enable CAN" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "dtoverlay=mcp2515-can0,oscillator=16000000,interrupt=25" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+    elif [ "${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" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+    printf "${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" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-        echo "armstub=${ARMSTUB}" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        echo "\n# ARM stub configuration" >> $CONFIG
+        echo "armstub=${ARMSTUB}" >> $CONFIG
         case "${ARMSTUB}" in
             *-gic.bin)
-                echo  "enable_gic=1" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+                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" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-    echo "disable_overscan=1" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+do_deploy:append:raspberrypi3-64() {
+    echo "# have a properly sized image" >> $CONFIG
+    echo "disable_overscan=1" >> $CONFIG
 
-    echo "# Enable audio (loads snd_bcm2835)" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-    echo "dtparam=audio=on" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+    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] += "${DEPLOYDIR}/bcm2835-bootfiles"
+do_deploy[dirs] += "${DEPLOYDIR}/${BOOTFILES_DIR_NAME}"
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"

recipes-bsp/common/raspberrypi-firmware.inc

@@ -1,10 +1,9 @@
-RPIFW_DATE ?= "20190823"
-SRCREV ?= "7163480fff007dc98978899b556dcf06f8a462c8"
-RPIFW_SRC_URI ?= "https://github.com/raspberrypi/firmware/archive/${SRCREV}.tar.gz"
-RPIFW_S ?= "${WORKDIR}/firmware-${SRCREV}"
+RPIFW_DATE ?= "20220830"
+
+RPIFW_SRC_URI ?= "https://archive.raspberrypi.com/debian/pool/main/r/raspberrypi-firmware/raspberrypi-firmware_1.${RPIFW_DATE}.orig.tar.xz"
+RPIFW_S ?= "${WORKDIR}/raspberrypi-firmware-1.${RPIFW_DATE}"
 
 SRC_URI = "${RPIFW_SRC_URI}"
-SRC_URI[md5sum] = "b10044aa637ed170eef2ca6c1dcc8aba"
-SRC_URI[sha256sum] = "012bc542157d03d19c52dfb2ff9e828905d1991a8b33420f1a2e3730040c167f"
+SRC_URI[sha256sum] = "2b27e4b3c4d2664a0a1d0dd8602bd80ea41dd006eb0ad9c67d7b659c9c8bb4e5"
 
 PV = "${RPIFW_DATE}"

recipes-bsp/common/raspberrypi-tools.inc

@@ -1,9 +1,11 @@
-SRCREV ?= "76f64a28dc4685507d12f57fe5cfc89f6c32f8e6"
-RPITOOLS_SRC_URI ?= "https://github.com/raspberrypi/tools/archive/${SRCREV}.tar.gz"
-RPITOOLS_S ?= "${WORKDIR}/tools-${SRCREV}"
+RPITOOLS_DATE ?= "20220711"
+SRCREV ?= "439b6198a9b340de5998dd14a26a0d9d38a6bcac"
+RPITOOLS_SRC_URI ?= "git://github.com/raspberrypi/tools;protocol=https;branch=master"
+RPITOOLS_S ?= "${WORKDIR}/git"
 
 SRC_URI = "${RPITOOLS_SRC_URI}"
-SRC_URI[md5sum] = "e2d4709b62e1536aeaaeabcbae82a03e"
-SRC_URI[sha256sum] = "5f1c5eb8af9dff71b7cae30ffa6541d689d269a7b86013b365215adfb4c1c27d"
 
-PV = "0.0+git${SRCREV}"
+PV = "${RPITOOLS_DATE}"
+
+BB_GIT_SHALLOW = "1"
+

recipes-bsp/formfactor/formfactor_%.bbappend

@@ -1 +1 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"

recipes-bsp/gpio-shutdown/files/bind_gpio_shutdown.tab

@@ -0,0 +1,2 @@
+# Action on special keypress (Key Power)
+kb::kbrequest:/sbin/shutdown -t1 -a -h -P now

recipes-bsp/gpio-shutdown/files/gpio-shutdown-keymap.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+##
+# Bind the gpio-shutdown keycode as Keyboard signal and load it to the
+# keymap during startup.
+##
+case "$1" in
+    start)
+    # Inject the gpio keycode to keymap
+    echo "keycode 116 = KeyboardSignal" | loadkeys
+    ;;
+    *)
+    ;;
+esac

recipes-bsp/gpio-shutdown/gpio-shutdown.bb

@@ -0,0 +1,31 @@
+SUMMARY = "GPIO shutdown bindings for SysV init"
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
+
+SRC_URI = "file://bind_gpio_shutdown.tab \
+    file://gpio-shutdown-keymap.sh \
+"
+
+inherit  update-rc.d
+
+INITSCRIPT_NAME = "gpio-shutdown-keymap.sh"
+# Run only once during startup
+INITSCRIPT_PARAMS = "start 99 S ."
+
+do_install() {
+    # The files are only needed if using SysV init.
+    if ${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'true', 'false', d)}; then
+        install -d ${D}${sysconfdir} \
+            ${D}${sysconfdir}/inittab.d \
+            ${D}${sysconfdir}/init.d
+
+        install -m 0755 ${WORKDIR}/gpio-shutdown-keymap.sh ${D}${sysconfdir}/init.d/
+        install -m 0755 ${WORKDIR}/bind_gpio_shutdown.tab ${D}${sysconfdir}/inittab.d/
+    elif ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
+        # Systemd init does not require any configuration.
+        # Note: cannot have an empty branch, hence the redundant dir install.
+        install -d ${D}${sysconfdir}
+    else
+        bbwarn "Not using sysvinit or systemd. The gpio-shutdown may require additional configuration."
+    fi
+}

recipes-bsp/rpi-u-boot-scr/files/boot.cmd.in

@@ -1,3 +1,4 @@
 fdt addr ${fdt_addr} && fdt get value bootargs /chosen bootargs
 fatload mmc 0:1 ${kernel_addr_r} @@KERNEL_IMAGETYPE@@
+if test ! -e mmc 0:1 uboot.env; then saveenv; fi;
 @@KERNEL_BOOTCMD@@ ${kernel_addr_r} - ${fdt_addr}

recipes-bsp/rpi-u-boot-scr/rpi-u-boot-scr.bb

@@ -13,10 +13,10 @@ do_compile() {
     sed -e 's/@@KERNEL_IMAGETYPE@@/${KERNEL_IMAGETYPE}/' \
         -e 's/@@KERNEL_BOOTCMD@@/${KERNEL_BOOTCMD}/' \
         "${WORKDIR}/boot.cmd.in" > "${WORKDIR}/boot.cmd"
-    mkimage -A arm -T script -C none -n "Boot script" -d "${WORKDIR}/boot.cmd" boot.scr
+    mkimage -A ${UBOOT_ARCH} -T script -C none -n "Boot script" -d "${WORKDIR}/boot.cmd" boot.scr
 }
 
-inherit deploy nopackages
+inherit kernel-arch deploy nopackages
 
 do_deploy() {
     install -d ${DEPLOYDIR}
@@ -24,3 +24,5 @@ do_deploy() {
 }
 
 addtask do_deploy after do_compile before do_build
+
+PROVIDES += "u-boot-default-script"

recipes-bsp/u-boot/files/0001-rpi-always-set-fdt_addr-with-firmware-provided-FDT-address.patch

@@ -0,0 +1,50 @@
+From: Mauro Salvini <m.salvini@koansoftware.com>
+To: u-boot@lists.denx.de
+Subject: [PATCH] rpi: always set fdt_addr with firmware-provided FDT address
+Date: Wed, 12 May 2021 14:39:45 +0200	[thread overview]
+Message-ID: <20210512123945.25649-1-m.salvini@koansoftware.com> (raw)
+
+Raspberry firmware prepares the FDT blob in memory at an address
+that depends on both the memory size and the blob size [1].
+After commit ade243a211d6 ("rpi: passthrough of the firmware provided FDT
+blob") this FDT is passed to kernel through fdt_addr environment variable,
+handled in set_fdt_addr() function in board file.
+
+When u-boot environment is persistently saved, if a change happens
+in loaded FDT (e.g. for a new overlay applied), firmware produces a FDT
+address different from the saved one, but u-boot still use the saved
+one because set_fdt_addr() function does not overwrite the fdt_addr
+variable. So, for example, if there is a script that uses fdt commands for
+e.g. manipulate the bootargs, boot hangs with error
+
+libfdt fdt_check_header(): FDT_ERR_BADMAGIC
+
+Removing the fdt_addr variable in saved environment allows to boot.
+
+With this patch set_fdt_addr() function always overwrite fdt_addr value.
+
+[1] https://www.raspberrypi.org/forums//viewtopic.php?f=107&t=134018
+
+Signed-off-by: Mauro Salvini <m.salvini@koansoftware.com>
+Cc: C?dric Schieli <cschieli@gmail.com>
+Cc: Matthias Brugger <mbrugger@suse.com>
+---
+ board/raspberrypi/rpi/rpi.c | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
+index df52a4689f..611013471e 100644
+--- a/board/raspberrypi/rpi/rpi.c
++++ b/board/raspberrypi/rpi/rpi.c
+@@ -318,9 +318,6 @@ static void set_fdtfile(void)
+  */
+ static void set_fdt_addr(void)
+ {
+-	if (env_get("fdt_addr"))
+-		return;
+-
+ 	if (fdt_magic(fw_dtb_pointer) != FDT_MAGIC)
+ 		return;
+ 
+-- 
+2.17.1

recipes-bsp/u-boot/files/fw_env.config

@@ -0,0 +1 @@
+/boot/uboot.env 0x0000    0x4000

recipes-bsp/u-boot/u-boot-2019.07/0001-configs-rpi4-Add-defconfigs-for-rpi4-32-64.patch

@@ -1,104 +0,0 @@
-From 5bf85d04b440ce874310e701abded823dc1864bc Mon Sep 17 00:00:00 2001
-From: Andrei Gherzan <andrei@balena.io>
-Date: Wed, 17 Jul 2019 15:32:11 +0100
-Subject: [PATCH 1/7] configs: rpi4: Add defconfigs for rpi4 (32/64)
-
-This defines a minimum defconfig for each of the two Raspberry Pi 4
-variants. One notable difference is that we don't have a embedded dt for
-this board given that the fw supplies us with one which we can reuse.
-Furthermore, the ram size is not queryable through mbox interface as the
-maximum reported size is 1G. The fw patches the dt with the right
-memory configuration and uboot uses it as it is. We avoid u-boot
-touching this configuration by making sure CONFIG_ARCH_FIXUP_FDT_MEMORY
-is deactivated.
-
-Signed-off-by: Andrei Gherzan <andrei@balena.io>
-Upstream-status: Pending
----
- configs/rpi_4_32b_defconfig | 33 +++++++++++++++++++++++++++++++++
- configs/rpi_4_defconfig     | 33 +++++++++++++++++++++++++++++++++
- 2 files changed, 66 insertions(+)
- create mode 100644 configs/rpi_4_32b_defconfig
- create mode 100644 configs/rpi_4_defconfig
-
-diff --git a/configs/rpi_4_32b_defconfig b/configs/rpi_4_32b_defconfig
-new file mode 100644
-index 0000000000..a31a617a5f
---- /dev/null
-+++ b/configs/rpi_4_32b_defconfig
-@@ -0,0 +1,33 @@
-+CONFIG_ARM=y
-+CONFIG_ARCH_BCM283X=y
-+CONFIG_SYS_TEXT_BASE=0x00008000
-+CONFIG_TARGET_RPI_4_32B=y
-+CONFIG_SYS_MALLOC_F_LEN=0x2000
-+CONFIG_DISTRO_DEFAULTS=y
-+CONFIG_NR_DRAM_BANKS=1
-+# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
-+CONFIG_OF_BOARD=y
-+CONFIG_OF_BOARD_SETUP=y
-+CONFIG_MISC_INIT_R=y
-+# CONFIG_DISPLAY_CPUINFO is not set
-+# CONFIG_DISPLAY_BOARDINFO is not set
-+CONFIG_SYS_PROMPT="U-Boot> "
-+# CONFIG_CMD_FLASH is not set
-+CONFIG_CMD_GPIO=y
-+CONFIG_CMD_MMC=y
-+CONFIG_CMD_FS_UUID=y
-+CONFIG_ENV_FAT_INTERFACE="mmc"
-+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
-+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
-+CONFIG_DM_KEYBOARD=y
-+CONFIG_DM_MMC=y
-+CONFIG_MMC_SDHCI=y
-+CONFIG_MMC_SDHCI_BCM2835=y
-+CONFIG_PINCTRL=y
-+# CONFIG_PINCTRL_GENERIC is not set
-+# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
-+CONFIG_DM_VIDEO=y
-+CONFIG_SYS_WHITE_ON_BLACK=y
-+CONFIG_CONSOLE_SCROLL_LINES=10
-+CONFIG_PHYS_TO_BUS=y
-+CONFIG_OF_LIBFDT_OVERLAY=y
-diff --git a/configs/rpi_4_defconfig b/configs/rpi_4_defconfig
-new file mode 100644
-index 0000000000..da8c960a2a
---- /dev/null
-+++ b/configs/rpi_4_defconfig
-@@ -0,0 +1,33 @@
-+CONFIG_ARM=y
-+CONFIG_ARCH_BCM283X=y
-+CONFIG_SYS_TEXT_BASE=0x00080000
-+CONFIG_TARGET_RPI_4=y
-+CONFIG_SYS_MALLOC_F_LEN=0x2000
-+CONFIG_DISTRO_DEFAULTS=y
-+CONFIG_NR_DRAM_BANKS=1
-+# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
-+CONFIG_OF_BOARD=y
-+CONFIG_OF_BOARD_SETUP=y
-+CONFIG_MISC_INIT_R=y
-+# CONFIG_DISPLAY_CPUINFO is not set
-+# CONFIG_DISPLAY_BOARDINFO is not set
-+CONFIG_SYS_PROMPT="U-Boot> "
-+# CONFIG_CMD_FLASH is not set
-+CONFIG_CMD_GPIO=y
-+CONFIG_CMD_MMC=y
-+CONFIG_CMD_FS_UUID=y
-+CONFIG_ENV_FAT_INTERFACE="mmc"
-+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
-+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
-+CONFIG_DM_KEYBOARD=y
-+CONFIG_DM_MMC=y
-+CONFIG_MMC_SDHCI=y
-+CONFIG_MMC_SDHCI_BCM2835=y
-+CONFIG_PINCTRL=y
-+# CONFIG_PINCTRL_GENERIC is not set
-+# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
-+CONFIG_DM_VIDEO=y
-+CONFIG_SYS_WHITE_ON_BLACK=y
-+CONFIG_CONSOLE_SCROLL_LINES=10
-+CONFIG_PHYS_TO_BUS=y
-+CONFIG_OF_LIBFDT_OVERLAY=y
--- 
-2.22.0
-

recipes-bsp/u-boot/u-boot-2019.07/0002-ARM-bcm283x-Add-BCM283x_BASE-define.patch

@@ -1,105 +0,0 @@
-From df2aa4c6be33b468adc09de337a055556d1f37fb Mon Sep 17 00:00:00 2001
-From: Matthias Brugger <mbrugger@suse.com>
-Date: Fri, 12 Jul 2019 18:20:53 +0200
-Subject: [PATCH 2/7] ARM: bcm283x: Add BCM283x_BASE define
-
-Devices of bcm283x have different base address, depending if they are on
-bcm2835 or bcm2836/7. Use BCM283x_BASE depending on the SoC you want to
-build and only add the offset in the header files.
-
-Signed-off-by: Matthias Brugger <mbrugger@suse.com>
-Signed-off-by: Andrei Gherzan <andrei@balena.io>
-Upstream-status: Pending
----
- arch/arm/mach-bcm283x/Kconfig              | 5 +++++
- arch/arm/mach-bcm283x/include/mach/mbox.h  | 6 +-----
- arch/arm/mach-bcm283x/include/mach/sdhci.h | 6 +-----
- arch/arm/mach-bcm283x/include/mach/timer.h | 6 +-----
- arch/arm/mach-bcm283x/include/mach/wdog.h  | 6 +-----
- 5 files changed, 9 insertions(+), 20 deletions(-)
-
-diff --git a/arch/arm/mach-bcm283x/Kconfig b/arch/arm/mach-bcm283x/Kconfig
-index 3eb5a9a897..8e69914a83 100644
---- a/arch/arm/mach-bcm283x/Kconfig
-+++ b/arch/arm/mach-bcm283x/Kconfig
-@@ -141,4 +141,9 @@ config SYS_SOC
- config SYS_CONFIG_NAME
- 	default "rpi"
- 
-+config BCM283x_BASE
-+	hex
-+	default "0x20000000" if BCM2835
-+	default "0x3f000000" if BCM2836 || BCM2837
-+
- endmenu
-diff --git a/arch/arm/mach-bcm283x/include/mach/mbox.h b/arch/arm/mach-bcm283x/include/mach/mbox.h
-index e3a893e49c..e44c7577da 100644
---- a/arch/arm/mach-bcm283x/include/mach/mbox.h
-+++ b/arch/arm/mach-bcm283x/include/mach/mbox.h
-@@ -37,11 +37,7 @@
- 
- /* Raw mailbox HW */
- 
--#ifndef CONFIG_BCM2835
--#define BCM2835_MBOX_PHYSADDR	0x3f00b880
--#else
--#define BCM2835_MBOX_PHYSADDR	0x2000b880
--#endif
-+#define BCM2835_MBOX_PHYSADDR	(CONFIG_BCM283x_BASE + 0x0000b880)
- 
- struct bcm2835_mbox_regs {
- 	u32 read;
-diff --git a/arch/arm/mach-bcm283x/include/mach/sdhci.h b/arch/arm/mach-bcm283x/include/mach/sdhci.h
-index 5cb6ec3340..b443c379d8 100644
---- a/arch/arm/mach-bcm283x/include/mach/sdhci.h
-+++ b/arch/arm/mach-bcm283x/include/mach/sdhci.h
-@@ -6,11 +6,7 @@
- #ifndef _BCM2835_SDHCI_H_
- #define _BCM2835_SDHCI_H_
- 
--#ifndef CONFIG_BCM2835
--#define BCM2835_SDHCI_BASE 0x3f300000
--#else
--#define BCM2835_SDHCI_BASE 0x20300000
--#endif
-+#define BCM2835_SDHCI_BASE (CONFIG_BCM283x_BASE + 0x00300000)
- 
- int bcm2835_sdhci_init(u32 regbase, u32 emmc_freq);
- 
-diff --git a/arch/arm/mach-bcm283x/include/mach/timer.h b/arch/arm/mach-bcm283x/include/mach/timer.h
-index 56b0c356bb..014355e759 100644
---- a/arch/arm/mach-bcm283x/include/mach/timer.h
-+++ b/arch/arm/mach-bcm283x/include/mach/timer.h
-@@ -6,11 +6,7 @@
- #ifndef _BCM2835_TIMER_H
- #define _BCM2835_TIMER_H
- 
--#ifndef CONFIG_BCM2835
--#define BCM2835_TIMER_PHYSADDR	0x3f003000
--#else
--#define BCM2835_TIMER_PHYSADDR	0x20003000
--#endif
-+#define BCM2835_TIMER_PHYSADDR	(CONFIG_BCM283x_BASE + 0x00003000)
- 
- #define BCM2835_TIMER_CS_M3	(1 << 3)
- #define BCM2835_TIMER_CS_M2	(1 << 2)
-diff --git a/arch/arm/mach-bcm283x/include/mach/wdog.h b/arch/arm/mach-bcm283x/include/mach/wdog.h
-index 99c88e5df7..00b5e06c3a 100644
---- a/arch/arm/mach-bcm283x/include/mach/wdog.h
-+++ b/arch/arm/mach-bcm283x/include/mach/wdog.h
-@@ -6,11 +6,7 @@
- #ifndef _BCM2835_WDOG_H
- #define _BCM2835_WDOG_H
- 
--#ifndef CONFIG_BCM2835
--#define BCM2835_WDOG_PHYSADDR			0x3f100000
--#else
--#define BCM2835_WDOG_PHYSADDR			0x20100000
--#endif
-+#define BCM2835_WDOG_PHYSADDR 			(CONFIG_BCM283x_BASE + 0x00100000)
- 
- struct bcm2835_wdog_regs {
- 	u32 unknown0[7];
--- 
-2.22.0
-

recipes-bsp/u-boot/u-boot-2019.07/0003-arm-mach-bcm283x-Define-configs-for-RaspberryPi-4.patch

@@ -1,108 +0,0 @@
-From c03f551cab8fe38de8f0e1781f0e2e339419b003 Mon Sep 17 00:00:00 2001
-From: Andrei Gherzan <andrei@balena.io>
-Date: Wed, 17 Jul 2019 15:33:01 +0100
-Subject: [PATCH 3/7] arm: mach-bcm283x: Define configs for RaspberryPi 4
-
-Define two target configs for Raspberry Pi 4 (32 and 64bit) and the
-corresponding BCM2838* configs.
-
-Be aware of the current limitation in firmware which requires an
-explicit configuration to force the arm in 64bit mode when the
-respective target is used.
-
-Signed-off-by: Andrei Gherzan <andrei@balena.io>
-Signed-off-by: Matthias Brugger <mbrugger@suse.com>
-Upstream-status: Pending
----
- arch/arm/mach-bcm283x/Kconfig | 62 +++++++++++++++++++++++++++++++++++
- 1 file changed, 62 insertions(+)
-
-diff --git a/arch/arm/mach-bcm283x/Kconfig b/arch/arm/mach-bcm283x/Kconfig
-index 8e69914a83..09a5b42bbb 100644
---- a/arch/arm/mach-bcm283x/Kconfig
-+++ b/arch/arm/mach-bcm283x/Kconfig
-@@ -26,6 +26,23 @@ config BCM2837_64B
- 	select BCM2837
- 	select ARM64
- 
-+config BCM2838
-+	bool "Broadcom BCM2838 SoC support"
-+	depends on ARCH_BCM283X
-+
-+config BCM2838_32B
-+	bool "Broadcom BCM2838 SoC 32-bit support"
-+	depends on ARCH_BCM283X
-+	select BCM2838
-+	select ARMV7_LPAE
-+	select CPU_V7A
-+
-+config BCM2838_64B
-+	bool "Broadcom BCM2838 SoC 64-bit support"
-+	depends on ARCH_BCM283X
-+	select BCM2838
-+	select ARM64
-+
- menu "Broadcom BCM283X family"
- 	depends on ARCH_BCM283X
- 
-@@ -127,6 +144,50 @@ config TARGET_RPI_3
- 	  This option creates a build targeting the ARMv8/AArch64 ISA.
- 	select BCM2837_64B
- 
-+config TARGET_RPI_4_32B
-+	bool "Raspberry Pi 4 32-bit build"
-+	help
-+	  Support for all BCM2838-based Raspberry Pi variants, such as
-+	  the RPi 4 model B, in AArch32 (32-bit) mode.
-+
-+	  This option assumes the VideoCore firmware is configured to use the
-+	  mini UART (rather than PL011) for the serial console. This is the
-+	  default on the RPi 4. To enable the UART console, the following non-
-+	  default option must be present in config.txt: enable_uart=1. This is
-+	  required for U-Boot to operate correctly, even if you only care
-+	  about the HDMI/usbkbd console.
-+
-+	  Due to hardware incompatibilities, this can't be used with
-+	  BCM283/5/6/7.
-+
-+	  This option creates a build targeting the ARMv7/AArch32 ISA.
-+	select BCM2838_32B
-+
-+config TARGET_RPI_4
-+	bool "Raspberry Pi 4 64-bit build"
-+	help
-+	  Support for all BCM2838-based Raspberry Pi variants, such as
-+	  the RPi 4 model B, in AArch64 (64-bit) mode.
-+
-+	  This option assumes the VideoCore firmware is configured to use the
-+	  mini UART (rather than PL011) for the serial console. This is the
-+	  default on the RPi 4. To enable the UART console, the following non-
-+	  default option must be present in config.txt: enable_uart=1. This is
-+	  required for U-Boot to operate correctly, even if you only care
-+	  about the HDMI/usbkbd console.
-+
-+	  Due to hardware incompatibilities, this can't be used with
-+	  BCM283/5/6/7.
-+
-+	  Also, due to a bug in firmware, switching to 64bit mode doesn't
-+	  happen automatically based on the kernel's image filename. See
-+	  https://github.com/raspberrypi/firmware/issues/1193 for more details.
-+	  Until that is resolved, the configuration (config.txt) needs to
-+	  explicitly set: arm_64bit=1.
-+
-+	  This option creates a build targeting the ARMv8/AArch64 ISA.
-+	select BCM2838_64B
-+
- endchoice
- 
- config SYS_BOARD
-@@ -145,5 +206,6 @@ config BCM283x_BASE
- 	hex
- 	default "0x20000000" if BCM2835
- 	default "0x3f000000" if BCM2836 || BCM2837
-+	default "0xfe000000" if BCM2838
- 
- endmenu
--- 
-2.22.0
-

recipes-bsp/u-boot/u-boot-2019.07/0004-rpi-Add-entry-for-Raspberry-Pi-4-model-B.patch

@@ -1,33 +0,0 @@
-From 12fbbd5bc12e225b19d3b4cb193a1bf3d9fa752a Mon Sep 17 00:00:00 2001
-From: Andrei Gherzan <andrei@balena.io>
-Date: Wed, 17 Jul 2019 15:34:18 +0100
-Subject: [PATCH 4/7] rpi: Add entry for Raspberry Pi 4 model B
-
-The Raspebrry Pi 4 uses the new revision code scheme as documented by
-the foundation. This change adds an entry for this board as well.
-
-Signed-off-by: Andrei Gherzan <andrei@balena.io>
-Upstream-status: Pending
----
- board/raspberrypi/rpi/rpi.c | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
-index 617c892dde..92c6534da6 100644
---- a/board/raspberrypi/rpi/rpi.c
-+++ b/board/raspberrypi/rpi/rpi.c
-@@ -148,6 +148,11 @@ static const struct rpi_model rpi_models_new_scheme[] = {
- 		DTB_DIR "bcm2837-rpi-cm3.dtb",
- 		false,
- 	},
-+	[0x11] = {
-+		"4 Model B",
-+		DTB_DIR "bcm2838-rpi-4-b.dtb",
-+		true,
-+	},
- };
- 
- static const struct rpi_model rpi_models_old_scheme[] = {
--- 
-2.22.0
-

recipes-bsp/u-boot/u-boot-2019.07/0005-arm-bcm283x-Include-definition-for-additional-emmc-c.patch

@@ -1,30 +0,0 @@
-From fd99a249e6faf234066a6b5da2ed34aaead3d6d9 Mon Sep 17 00:00:00 2001
-From: Andrei Gherzan <andrei@balena.io>
-Date: Fri, 12 Jul 2019 11:26:10 +0100
-Subject: [PATCH 5/7] arm: bcm283x: Include definition for additional emmc
- clock
-
-This clock has a different mbox ID so have this included in the relevant
-header file.
-
-Signed-off-by: Andrei Gherzan <andrei@balena.io>
-Upstream-status: Pending
----
- arch/arm/mach-bcm283x/include/mach/mbox.h | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/arm/mach-bcm283x/include/mach/mbox.h b/arch/arm/mach-bcm283x/include/mach/mbox.h
-index e44c7577da..f2a98acddd 100644
---- a/arch/arm/mach-bcm283x/include/mach/mbox.h
-+++ b/arch/arm/mach-bcm283x/include/mach/mbox.h
-@@ -230,6 +230,7 @@ struct bcm2835_mbox_tag_set_power_state {
- #define BCM2835_MBOX_CLOCK_ID_SDRAM	8
- #define BCM2835_MBOX_CLOCK_ID_PIXEL	9
- #define BCM2835_MBOX_CLOCK_ID_PWM	10
-+#define BCM2835_MBOX_CLOCK_ID_EMMC2	12
- 
- struct bcm2835_mbox_tag_get_clock_rate {
- 	struct bcm2835_mbox_tag_hdr tag_hdr;
--- 
-2.22.0
-

recipes-bsp/u-boot/u-boot-2019.07/0006-mmc-bcm2835_sdhci-Add-support-for-bcm2711-device.patch

@@ -1,53 +0,0 @@
-From 1f42758fe69648340cfae6cae98e667b88923cf6 Mon Sep 17 00:00:00 2001
-From: Matthias Brugger <mbrugger@suse.com>
-Date: Wed, 10 Jul 2019 13:24:36 +0200
-Subject: [PATCH 6/7] mmc: bcm2835_sdhci: Add support for bcm2711 device
-
-The bcm2711 has two emmc controller. The difference is the clocks
-they use. Add support for the second emmc contoller.
-
-Signed-off-by: Matthias Brugger <mbrugger@suse.com>
-Signed-off-by: Andrei Gherzan <andrei@balena.io>
-Upstream-status: Pending
----
- drivers/mmc/bcm2835_sdhci.c | 12 ++++++++++--
- 1 file changed, 10 insertions(+), 2 deletions(-)
-
-diff --git a/drivers/mmc/bcm2835_sdhci.c b/drivers/mmc/bcm2835_sdhci.c
-index 08bddd410e..e68dec3be7 100644
---- a/drivers/mmc/bcm2835_sdhci.c
-+++ b/drivers/mmc/bcm2835_sdhci.c
-@@ -178,12 +178,13 @@ static int bcm2835_sdhci_probe(struct udevice *dev)
- 	fdt_addr_t base;
- 	int emmc_freq;
- 	int ret;
-+	int clock_id = (int)dev_get_driver_data(dev);
- 
- 	base = devfdt_get_addr(dev);
- 	if (base == FDT_ADDR_T_NONE)
- 		return -EINVAL;
- 
--	ret = bcm2835_get_mmc_clock(BCM2835_MBOX_CLOCK_ID_EMMC);
-+	ret = bcm2835_get_mmc_clock(clock_id);
- 	if (ret < 0) {
- 		debug("%s: Failed to set MMC clock (err=%d)\n", __func__, ret);
- 		return ret;
-@@ -228,7 +229,14 @@ static int bcm2835_sdhci_probe(struct udevice *dev)
- }
- 
- static const struct udevice_id bcm2835_sdhci_match[] = {
--	{ .compatible = "brcm,bcm2835-sdhci" },
-+	{
-+		.compatible = "brcm,bcm2835-sdhci",
-+		.data = BCM2835_MBOX_CLOCK_ID_EMMC
-+	},
-+	{
-+		.compatible = "brcm,bcm2711-emmc2",
-+		.data = BCM2835_MBOX_CLOCK_ID_EMMC2
-+	},
- 	{ /* sentinel */ }
- };
- 
--- 
-2.22.0
-

recipes-bsp/u-boot/u-boot-2019.07/0007-rpi-Add-memory-map-for-bcm2838.patch

@@ -1,62 +0,0 @@
-From 76b656349a6786fa81cf69ac7762c31675cd567e Mon Sep 17 00:00:00 2001
-From: Andrei Gherzan <andrei@balena.io>
-Date: Fri, 12 Jul 2019 14:27:31 +0100
-Subject: [PATCH 7/7] rpi: Add memory map for bcm2838
-
-Define the memory map for the BCM2838 based on the dt configuration
-available in the Raspberry Pi kernel fork.
-
-Signed-off-by: Andrei Gherzan <andrei@balena.io>
-Upstream-status: Pending
----
- board/raspberrypi/rpi/rpi.c | 27 ++++++++++++++++++++++++---
- 1 file changed, 24 insertions(+), 3 deletions(-)
-
-diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
-index 92c6534da6..bddf2a578d 100644
---- a/board/raspberrypi/rpi/rpi.c
-+++ b/board/raspberrypi/rpi/rpi.c
-@@ -249,7 +249,8 @@ static uint32_t rev_type;
- static const struct rpi_model *model;
- 
- #ifdef CONFIG_ARM64
--static struct mm_region bcm2837_mem_map[] = {
-+#ifndef CONFIG_BCM2838
-+static struct mm_region bcm283x_mem_map[] = {
- 	{
- 		.virt = 0x00000000UL,
- 		.phys = 0x00000000UL,
-@@ -268,8 +269,28 @@ static struct mm_region bcm2837_mem_map[] = {
- 		0,
- 	}
- };
--
--struct mm_region *mem_map = bcm2837_mem_map;
-+#else
-+static struct mm_region bcm283x_mem_map[] = {
-+	{
-+		.virt = 0x00000000UL,
-+		.phys = 0x00000000UL,
-+		.size = 0xfe000000UL,
-+		.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
-+			 PTE_BLOCK_INNER_SHARE
-+	}, {
-+		.virt = 0xfe000000UL,
-+		.phys = 0xfe000000UL,
-+		.size = 0x01800000UL,
-+		.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
-+			 PTE_BLOCK_NON_SHARE |
-+			 PTE_BLOCK_PXN | PTE_BLOCK_UXN
-+	}, {
-+		/* List terminator */
-+		0,
-+	}
-+};
-+#endif
-+struct mm_region *mem_map = bcm283x_mem_map;
- #endif
- 
- int dram_init(void)
--- 
-2.22.0
-