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mirror of https://git.yoctoproject.org/meta-arm synced 2026-05-07 04:58:57 +00:00
Kamil Dziezyk 4b1d39b87d arm-autonomy/juno-firmware: add compressed kernel support
This patch adds support for lzma compressed kernel,
by setting KERNEL_ALT_IMAGETYPE to 'Image.lzma' and
adding additional decompression step during u-boot boot stage.

U-boot automatic Image decompression cannot be used here,
because if xen binary is the target of 'booti' command,
Image is not being decompressed neither by u-boot nor by xen.

Lzma compression is supported in u-boot with 'lzmadec' command,
and does not require setting additional dependencies inside kernel recipe.

Change-Id: I51b9aea962f8905f88b60ac28e71017c7d500189
Issue-Id: SCM-1769
Signed-off-by: Kamil Dziezyk <kamil.dziezyk@arm.com>
Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
2020-12-07 08:45:24 -05:00
2020-11-30 15:44:59 +00:00
2020-10-20 11:58:27 -04:00
2019-11-15 11:19:35 -05:00

Introduction

This repository contains Arm layers for OpenEmbedded

meta-arm: This layer provides support for general recipes for the Arm architecture. Anything that's not needed explicitly for BSPs, the IOTA distribution, or destined to be upstreamed belongs here.

meta-arm-bsp: This layer provides support for Arm reference platforms

meta-arm-iota: This layer provides support for Arm's IOTA Linux Distribution

meta-arm-toolchain: This layer provides support for Arm's GNU-A toolset releases

meta-arm-autonomy: This layer provides a reference stack for autonomous systems.

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.

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