imx93‐versa‐som - eaglelinuxplatform/meta-calixto-nxp GitHub Wiki

1. Host System Requirements

Yocto releases tested on Host machine versions

Yocto	Host
Scarthgap	`Ubuntu 20.04`

Please ensure you have git installed in your host machine.

sudo apt-get install git

Setting up the Repo utility

mkdir ~/bin

curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo

chmod a+x ~/bin/repo

export PATH=~/bin:$PATH

Create a work directory

cd /home/${USER}/

mkdir calixto-yocto-bsp && cd calixto-yocto-bsp

Install the Calixto Linux BSP repo

repo init -u https://github.com/eaglelinuxplatform/calixto-manifest -b scarthgap -m cs-imx-6.6.52-2.2.0.xml

Download the Yocto Project Layers

 repo sync

Install packages required for building the images

 sudo ./install_prerequisites.sh

Note

Select DISTRO and MACHINE from the table and use it in the following commands

`distro`	Description
`fsl-imx-wayland`	Pure wayland graphics
`fsl-imx-xwayland`	wayland graphics and X11

`machine`	Description
`imx93-calixto-versa_256mb`	i.MX93 Processor, NPU, 256MB LPDDR4x RAM, Versa SOM Family
`imx93-calixto-versa_512mb`	i.MX93 Processor, NPU, 512MB LPDDR4x RAM, Versa SOM Family
`imx93-calixto-versa_1gb`	i.MX93 Processor, NPU, 1GB LPDDR4x RAM, Versa SOM Family
`imx93-calixto-versa_2gb`	i.MX93 Processor, NPU, 2GB LPDDR4x RAM, Versa SOM Family

Configure the distro and machine. Create a build directory for the BSP build

DISTRO=<distro> MACHINE=<machine> source calixto-setup-release.sh -b build_dir

Setup the environment

cd calixto_workdir

source setup-environment build_dir

Note

Select image from the table and use it in the following commands.

`image`	Description
`calixto-image-minimal`	A Small image that only allows a device to boot
`calixto-image-core`	An iMX image with iMX test applications to be used for wayland backends
`calixto-image-multimedia`	iMX image with a GUI without any Qt content
`calixto-image-full`	An Opensource Qt6 image with ML features.

Run bitbake command to initiate the build process

bitbake <image>

Yocto generated images will be in the following directory

ls /home/${USER}/calixto-yocto-bsp/<build_dir>/tmp/deploy/images/<machine>

Check whether following images are in the Output Image Location :

Components	Images
Example of Bootloader	`imx-boot-imx93-calixto-versa_1gb-sd.bin-flash_singleboot`
Example of kernel	`Image--6.6.52+git0+ecaa84c029-r0-imx93-calixto-versa_1gb-20250201124256.bin`
Example of dtb	`imx93-calixto-versa.dtb`
Example of rootfs	`calixto-image-minimal-imx93-calixto-versa_1gb.rootfs-20250201124256.tar.zst`

Follow the steps described in the link to create bootable SD Card for i.MX93 VERSA SOM

Root Username	root