Introduction

This repository contains the Arm layers for OpenEmbedded.

• meta-arm

  This layer contains general recipes for the Arm architecture, such as firmware, FVPs, and Arm-specific integration.

• meta-arm-bsp

  This layer contains machines for Arm reference platforms, for example FVP Base, N1SDP, and Juno.

• meta-arm-toolchain

  This layer contains recipes for Arm's binary toolchains (GCC and Clang for -A and -M), and a recipe to build Arm's GCC.

Other Directories

• ci

  This directory contains gitlab continuous integration configuration files (KAS yaml files) as well as scripts needed for this

• kas

  This directory contains KAS yaml files to describe builds for systems not used in CI

• scripts

  This directory contains scripts used in running the CI tests

Mailing List

To interact with the meta-arm developer community, please email the meta-arm mailing list at meta-arm@lists.yoctoproject.org Currently, it is configured to only allow emails to members from those subscribed. To subscribe to the meta-arm mailing list, please go to https://lists.yoctoproject.org/g/meta-arm

Contributing

Currently, we only accept patches from the meta-arm mailing list. For general information on how to submit a patch, please read https://www.openembedded.org/wiki/How_to_submit_a_patch_to_OpenEmbedded

E-mail meta-arm@lists.yoctoproject.org with patches created using this process. You can configure git-send-email to automatically use this address for the meta-arm repository with the following git command:

$ git config --local --add sendemail.to meta-arm@lists.yoctoproject.org

Commits and patches added should follow the OpenEmbedded patch guidelines:

https://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines

The component being changed in the shortlog should be prefixed with the layer name (without the meta- prefix), for example:

arm-bsp/trusted-firmware-a: decrease frobbing level

arm-toolchain/gcc: enable foobar v2

Releases and Release Schedule

We follow the Yocto Project release methodology, schedule, and stable/LTS support timelines. For more information on these, please reference: https://docs.yoctoproject.org/ref-manual/release-process.html https://wiki.yoctoproject.org/wiki/Releases https://wiki.yoctoproject.org/wiki/Stable_Release_and_LTS

Reporting bugs

E-mail meta-arm@lists.yoctoproject.org with the error encountered and the steps to reproduce the issue.

Maintainer(s)

• Jon Mason jon.mason@arm.com
• Ross Burton ross.burton@arm.com