UCM-iMX95 - i.MX95 SMD System-on-Module
Preferred OS for build host is Ubuntu 22.04. It can be utilized with Docker: https://github.com/compulab-yokneam/yocker
- NXP:
mkdir compulab-nxp-bsp && cd compulab-nxp-bsp
repo init -u https://github.com/nxp-imx/imx-manifest.git -b imx-linux-scarthgap -m imx-6.6.36-2.1.0.xml
- CompuLab:
mkdir -p .repo/local_manifests
wget --directory-prefix .repo/local_manifests https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx95/scarthgap-6.6.36-EVAL-UCM-iMX95-1.0/scripts/meta-bsp-imx95.xml
repo sync
- Set a machine that matches your SoM:
export MACHINE=ucm-imx95
- Initialize the environment:
source compulab-setup-env build-${MACHINE}
- Build command
bitbake -k imx-image-full
image_location=${BUILDDIR}/tmp/deploy/images/${MACHINE}/imx-image-full-${MACHINE}*.wic.zst
- Build command
bitbake -k imx-boot
bootloader_location=${BUILDDIR}/tmp/deploy/images/${MACHINE}/imx-boot-tagged
sudo zstd -dc $image_location | sudo dd bs=1M status=progress of=/dev/sdX
- Power off
- Insert the created sd-card
- short alt. boot jumper
- Power on
- Update bootloader and the rootfs:
cd ${BUILDDIR}/tmp/deploy/images/${MACHINE}
sudo uuu -v -b emmc_all imx-boot-tagged imx-image-full-${MACHINE}.wic.zst
- Update bootloader only:
cd ${BUILDDIR}/tmp/deploy/images/${MACHINE}
sudo uuu -v -b emmc imx-boot-tagged
- Power off
- Connect USB cable from host type A to SoM Serial Download microUSB
- Short SDP boot jumper
- Power on