1. Overview

This page describes how to build the Torizon OS for the STM32MP2-EV1 development board.

2. Deploying BSP

Perform the following steps:

1. On the Linux host, set up a host system in a separate directory (/work/toradex/torizon in this example) using the Docker container provided by Toradex for the TorizonOS build:

   $ docker run --rm -it --name=crops6-minimal -v /work/toradex/torizon:/workdir --workdir=/workdir torizon/crops:kirkstone-6.x.y /bin/bash

2. Set up the default git user and e-mail:

   $ git config --global user.email "you@example.com"
   $ git config --global user.name "Your Name"

3. Initialise the TorizonOS BSP:

   $ repo init -u git://git.toradex.com/toradex-manifest.git -b kirkstone-6.x.y -m torizoncore/default.xml

4. Sync the repositories:

   $ repo sync

5. Download the ST32MP2 BSP layer:

   $ git -C layers clone -b mickledore https://github.com/STMicroelectronics/meta-st-stm32mp

6. Download the ST32MP2 Torizon compatibility layer:

   $ git -C layers clone -b kirkstone git@github.com:EmcraftSystems/meta-torizon-st.git

7. Replace the setup environment link and the Docker build link:

   $ ln -sf layers/meta-torizon-st/scripts/setup-environment setup-environment

3. Building BSP Images

Perform the following steps:

1. In the same host system, set up the build environment:

   $ MACHINE=stm32mp25-eval DISTRO=torizon source setup-environment build-stm32mp25-eval

2. Build the TorizonOS images:

   $ bitbake torizon-core-docker