This README file contains information on the contents of the meta-my-bsp layer.

The layer demonstrates how to modify a kernel using append recipes to:

• configure additional in-tree modules (e.g CONFIG_WIREGUARD)
• add the skeleton hello-mod recipe

Compatible Machines

• QEMU emulators (only tested with qemuarm64)
• NXP i.MX 93 EVK (imx93-11x11-lpddr4x-evk)

Dependencies

URI: https://github.com/yoctoproject/poky.git branch: kirkstone

URI: https://github.com/Doulos/meta-my-bsp.git branch: kirkstone

When building for the i.MX 93 EVK, see: https://www.nxp.com/docs/en/user-guide/REALTIMEEDGEUG_Rev2.4.pdf (Realtime Edge User Guide) https://www.nxp.com.cn/docs/en/user-guide/RTEDGEYOCTOUG_Rev2.4.pdf (Realtime Edge Yocto User Guide)

Quick start using Kas

Install kas (https://kas.readthedocs.io/en/latest/userguide.html):

sudo pip install kas

This layer contains two Kas YAML configuration files for QEMU and i.MX 93 EVK.

1. Build for QEMU ARM64

kas build meta-my-bsp/kas/qemuarm64.yml

2. Build for i.MX 93 EVK

kas build meta-my-bsp/kas/imx93-11x11-evk.yml 

Using the Yocto built-in configuartion management feature

The kirkstone branch of this layer doesn't support this feature.

You need to checkout the mickledore branch. The README.md has additional information.