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Yocto BSP Manifest for the phyHUB platform
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Martin Schwan 3af0014a54 Add initial README 
Add an initial README describing very briefly how to check out and build
the phyHUB BSP. Further links to our detailed BSP manuals are provided
for more in-depth information.

Signed-off-by: Martin Schwan <m.schwan@phytec.de>
2026-05-27 15:05:17 +02:00
BSP-Yocto-phyhub-scarthgap.xml BSP-Yocto-phyhub-scarthgap: Add initial manifest 2026-05-18 16:08:15 +02:00
LICENSE.MIT Add license 2026-05-19 15:49:33 +02:00
README.md Add initial README 2026-05-27 15:05:17 +02:00

README.md

manifest-phyhub

This repository holds the manifests describing how to build the phyHUB BSP. The manifest XML files are used by PHYTEC's phyLinux, which is a script checking out the desired BSP. phyLinux uses Google's repo tool internally to process the information stored in the manifest.

Quick Start

Get phyLinux from the PHYTEC download server:

mkdir yocto
cd yocto
wget https://download.phytec.de/Software/Linux/Yocto/Tools/phyLinux
chmod +x phyLinux

Download the BSP using phyLinux:

./phyLinux init -x /path/to/manifest-phyhub/BSP-Yocto-phyhub-scarthgap.xml

It is recommended to start a build container, before setting up the environment, to make sure the correct distribution is being used. Using either podman or docker, start the container with:

podman run --rm=true --detach-keys="" -v $HOME:$HOME --tmpfs /tmp -e SSH_AUTH_SOCK=$SSH_AUTH_SOCK -v $SSH_AUTH_SOCK:$SSH_AUTH_SOCK -e TERM=$TERM --userns=keep-id --pids-limit=-1 --workdir=$PWD -it docker.io/phybuilder/yocto-ubuntu-22.04 bash

Set up the environment:

source sources/poky/oe-init-build-env

If necessary, adjust the build configuration:

vim conf/local.conf

Build the BSP:

bitbake phytec-liot-image
bitbake phytec-liot-bundle

The resulting images are placed in the deploy directory, depending on the Yocto distro and machine name:

deploy-ampliphy-vendor-rauc/images/phyboard-pollux-imx8mp-3/

Reference

The build container image sources are available at: https://github.com/phytec/phybuilder-container

For a detailed documentation, see the PHYTEC BSP manual: https://phytec.github.io/doc-bsp-yocto/bsp/imx8/imx8mp/head.html

For setting up and building the BSP, specifically: https://phytec.github.io/doc-bsp-yocto/bsp/imx8/imx8mp/head.html#building-the-bsp

Detailed informations about selecting the correct boot device: https://phytec.github.io/doc-bsp-yocto/bsp/imx8/imx8mp/head.html#installing-the-os

Flashing the image from SD card to e.MMC: https://phytec.github.io/doc-bsp-yocto/bsp/imx8/imx8mp/head.html#flash-e-mmc-from-sd-card

License

The content of this repository is released under the MIT license. See the LICENSE.MIT file for more information.