Ross Burton
4ab912828e
The 64-bit fvp-base machine uses the upstream fvp-base-recv devicetree, but fvp-base-arm32 was accidentally using the old fvp-base-gicv3-psci-custom that we patch into the kernel. As the only difference between these platforms at a "hardware" level is whether the cores boot in 32- or 64-bit mode, they should both use fvp-base-revc. This isn't trivial as devicetree files need to be under the correct arch/ directory, so we need to symlink into arch/arm the right files from arch/arm64. This has several improvements, but primarily virtio networking works so we can now use testimage with fvp-base-arm32. Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Jon Mason <jon.mason@arm.com>
Introduction
This repository contains the Arm layers for OpenEmbedded.
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meta-arm
This layer contains general recipes for the Arm architecture, such as firmware, FVPs, and Arm-specific integration.
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meta-arm-autonomy
This layer is the distribution for a reference stack for autonomous systems.
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meta-arm-bsp
This layer contains machines for Arm reference platforms, for example FVP Base, N1SDP, and Juno.
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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.
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meta-atp
This layer contains recipes for the Adaptive Traffic Generation integration into meta-gem5.
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meta-gem5
This layer contains recipes and machines for gem5, a system-level and processor simulator.
Other Directories
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ci
This directory contains gitlab continuous integration configuration files (KAS yaml files) as well as scripts needed for this
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kas
This directory contains KAS yaml files to describe builds for systems not used in CI
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scripts
This directory contains scripts used in running the CI tests
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
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