UCM-iMX93: Yocto Linux: Release Notes

2-May-2024, UCM-iMX93 Yocto Linux 1.2

Yocto 4.0 (Kirkstone) for UCM-iMX93

- Kernel 6.1.22

- U-Boot 2022.04 based on NXP lf-6.1.1-1.0.0

SW features

- fixed ML demos and apps in weston

- GRUB is off by default

HW features

- LVDS display is default . In order to use MIPI DSI, a patch is needed

- fixed LVDS touch

- SB RTC calibrated

28-Feb-2024, UCM-iMX93 Yocto Linux 1.1

Yocto 4.0 (Kirkstone) for UCM-iMX93

- Kernel 6.1.22

- U-Boot 2022.04

HW features

- Added support for Ethernet EB (FEC) add-on board

- Added support for cellular modem modules

- Added support for camera interface

- Added support for SOM heartbeat LED

- Added support for serial number

Documentation

- Updated multiple articles to comply with the new release

19-June-2023, UCM-iMX93 Yocto Linux 1.0

Yocto 4.0 (Kirkstone) for UCM-iMX93

- Based on NXP release lf-5.15

- Kernel 6.1.1

- U-Boot 2022.04

Supported HW features

- Basic support for UCM-iMX93

- USB2.0 OTG Host/Device

- Storage: eMMC, uSD, EEPROM

- Ethernet (ENET_QOS)

- WiFi (NXP 88W8997)

- Bluetooth (NXP 88W8997)

- CAN bus

- LVDS display interface

- MIPI-DSI display interface

- Touch screen support

- I2C, SPI

- BBNSM RTC

- RTC

SW Features

- CompuLab Deployment Tool

- CompuLab U-Boot Tool

- fw_printenv/fw_setenv utilities

- Chromium browser

- Qt support

Boot-loader features

- Supported boot-loader devices: SD, eMMC

- Supported linux/rootfs devices: SD, eMMC, USB, NFS

Documentation

- Initial Yocto Linux documentation for UCM-iMX93