Initial commit

.gitignore

+layers/*
+!layers/meta-ked-bootloader
+.config.yaml*
+build/

.gitlab-ci.yml

+include:
+  - project: 'sw/ked/meta-ked-bsp'
+    ref: main
+    file:
+      - 'ci/inc/build.yml'
+      - 'ci/inc/package.yml'
+      - 'ci/inc/deploy.yml'
+      - 'ci/inc/release.yml'
+  - project: 'sw/ked/docs/mkdocs-ked'
+    ref: main
+    file: '/ci/docs-build.yml'
+
+stages:
+  - build
+  - package
+  - deploy
+  - release
+
+# Build/Deploy Docs
+docs:build:
+  extends: .docs:build
+  variables:
+    DOCS_SUBDIR: docs
+
+docs:trigger:
+  extends: .docs:trigger
+  variables:
+    DOCS_SUBDIR: docs
+
+# Build Bootloader Images
+.build-matrix: &build-matrix
+  - PLATFORM: mx8mm
+
+.common-vars: &common-vars
+  KAS_CONFIG: "kas/ked-${PLATFORM}.yml"
+  BUILD_NAME: "${PLATFORM}"
+
+bootloader:build:
+  extends: .yocto-build-template
+  parallel:
+    matrix:
+      *build-matrix
+  variables:
+    *common-vars
+
+bootloader:build:release:
+  extends: .yocto-build-release-template
+  parallel:
+    matrix:
+      *build-matrix
+  variables:
+    *common-vars
+
+# Package Files
+.package-matrix: &package-matrix
+  - NAME: bootloader-ked-mx8mm
+    BUILD_NAME: mx8mm
+    TARGETS: "u-boot spl licenses"
+    DESCRIPTION: "KED Bootloader for i.MX8MM Hardware"
+
+bootloader:package:
+  extends: .create-package
+  parallel:
+    matrix:
+      *package-matrix
+
+# Deploy Packages
+bootloader:deploy:
+  extends: .deploy-packages
+  variables:
+    TITLE: "KED_Bootloader"
+
+# Create Release
+bootloader:release:
+  extends: .create-release

README.md

+# Kontron Electronics GmbH Bootloader
+
+This repository contains all configuration necessary to build bootloader
+software for hardware developed by Kontron Electronics GmbH.
+
+The build tooling is based on the Yocto Project and OpenEmbedded and uses
+metadata and configuration from the `meta-ked-bsp` repository.
+
+Please visit https://docs.kontron-electronics.de or the markdown files in the
+`docs` directory of this repository for further information.

docs/mkdocs.yml

+site_name: Kontron Electronics Docs - KED Bootloader
+
+repo_url: 'https://git.kontron-electronics.de/sw/ked/meta-ked-bootloader'
+docs_dir: src
+
+theme:
+  name: material
+  custom_dir: /ked-overrides
+  logo: assets/images/kontron.svg
+  favicon: assets/images/favicon.png
+  features:
+    - content.code.copy
+    - navigation.instant
+    - navigation.tracking
+
+extra_css:
+  - assets/stylesheets/snt-fonts.css
+  - assets/stylesheets/snt-colors.css
+
+markdown_extensions:
+ - admonition
+ - attr_list
+ - footnotes
+ - pymdownx.details
+ - pymdownx.highlight
+ - pymdownx.keys
+ - pymdownx.mark
+ - pymdownx.superfences
+
+nav:
+ - Release Information:
+     - v1.0.0-dev: release/1.0.0.md

docs/src/release/1.0.0.md

+## Initial Release 1.0.0-dev (Work In Progress)
+
+!!! info "Prebuilt Image Download"
+
+    On the ["Releases" page in the GitLab
+    project](https://git.kontron-electronics.de/sw/ked/meta-ked-bootloader/-/releases)
+    you can find download links for prebuilt binary images for our reference
+    hardware.
+
+### Integrated Components
+
+* U-Boot: Mainline 2023.04 with KED backports and patches
+* i.MX8M TF-A: NXP imx-atf 2.6
+* i.MX8M DDR Firmware: 8.18
+
+### Supported Hardware
+
+| Product Numbers | Product Name | Product Type | Status |
+| --------------- | ------------ | ------------ | ------ |
+| 40099 122 | SL i.MX6 UL | SoM | Not Supported (Unverified) |
+| 40099 145 | SL i.MX6 ULL | SoM | Not Supported (Unverified) |
+| 40099 167 | SL STM32 MP157 | SoM | Not Supported (Planned) |
+| 40099 175<br>40099 185<br>40099 242<br>40099 212 | SL i.MX8M Mini Quad | SoM | Supported |
+| 40099 227<br>40099 229<br>40099 239<br>40099 231 | OSM-S i.MX8M Mini Quad | SoM | Supported |
+| 41099 248 | OSM-S i.MX8M Plus | SoM | Supported |

kas/dev/shared-cache.yml

+# Copyright (C) 2022 Kontron Electronics GmbH
+# SPDX-License-Identifier: MIT
+
+header:
+  version: 12
+  includes:
+    - repo: meta-ked-bsp
+      file: kas/dev/shared-cache.yml

kas/inc/common.yml

+# Copyright (C) 2023 Kontron Electronics GmbH
+# SPDX-License-Identifier: MIT
+
+header:
+  version: 12
+  includes:
+    - repo: meta-ked-bsp
+      file: kas/series/kirkstone.yml
+
+repos:
+  meta-ked-bsp:
+    url: https://git.kontron-electronics.de/sw/ked/meta-ked-bsp.git
+    refspec: 6.1.0
+    path: layers/meta-ked-bsp
+  meta-ked-bootloader:
+    layers:
+      layers/meta-ked-bootloader:
+  meta-openembedded:
+    layers:
+      .: excluded
+  meta-qt5:
+    layers:
+      .: excluded
+  meta-python2:
+    layers:
+      .: excluded
+  meta-swupdate:
+    layers:
+      .: excluded
+  meta-arm:
+    layers:
+      .: excluded

kas/ked-mx8mm.yml

+# Copyright (C) 2023 Kontron Electronics GmbH
+# SPDX-License-Identifier: MIT
+
+header:
+  version: 12
+  includes:
+    - inc/common.yml
+    - repo: meta-ked-bsp
+      file: kas/inc/imx.yml
+
+machine: kontron-mx8mm
+target:
+  - virtual/bootloader

layers/meta-ked-bootloader/conf/layer.conf

+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have a packages directory, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+            ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "ked-bl"
+BBFILE_PATTERN_ked-bl := "^${LAYERDIR}/"
+BBFILE_PRIORITY_ked-bl = "11"
+
+# Let us add layer-specific bbappends which are only applied when that
+# layer is included in our configuration
+BBFILES += "${@' '.join('${LAYERDIR}/%s/recipes*/*/*.bbappend' % layer \
+               for layer in BBFILE_COLLECTIONS.split())}"
+
+# Let us add layer-specific bbs which are only applied when that
+# layer is included in our configuration
+BBFILES += "${@' '.join('${LAYERDIR}/%s/recipes*/*/*.bb' % layer \
+               for layer in BBFILE_COLLECTIONS.split())}"
+
+# Let us add series-specific bbappends which are only applied if
+# BASE_SERIES is set accordingly
+BBFILES += "${LAYERDIR}/series-compat/${BASE_SERIES}/recipes*/*/*.bbappend"
+
+# Let us add series-specific bbs which are only applied if
+# BASE_SERIES is set accordingly
+BBFILES += "${LAYERDIR}/series-compat/${BASE_SERIES}/recipes*/*/*.bb"
+
+LAYERVERSION_ked-bl = "1"
+LAYERSERIES_COMPAT_ked-bl = "dunfell kirkstone"
+LAYERDEPENDS_ked-bl = "ked freescale-layer"