VAR-SOM-MX93 Release Notes

From Variscite Wiki
VAR-SOM-MX93 Release Notes

Yocto mx93-yocto-kirkstone-5.15.71_2.2.0-v1.1

Release Notes

Based on release Yocto: Poky 4.0, BSP: NXP L5.15.71_2.2.0, Linux: lf-5.15.y
Release tag mx93-yocto-kirkstone-5.15.71_2.2.0-v1.1
Release manifest imx-5.15.71-2.2.0.xml
Date 03/16/2023
Supported platforms VAR-SOM-MX93
SOM revision v1.0
File System build system Yocto Kirkstone
Recovery SD card link mx93-yocto-kirkstone-5.15.71_2.2.0-v1.1.img.gz

Relevant git Repositories

Source Repository Branch Commit ID
U-Boot https://github.com/varigit/uboot-imx lf_v2022.04_var02 e7a90cfa344f1aa7e02ebddada9a7e4a7e484c36
Kernel https://github.com/varigit/linux-imx lf-5.15.y_var01 542d74c7460b1ae6f71eacc12851af5ad68c4035
meta-variscite-bsp https://github.com/varigit/meta-variscite-bsp kirkstone 13ecaa0f6a1332c5ab0084b582b75dbce55bdcc5
meta-variscite-sdk https://github.com/varigit/meta-variscite-sdk kirkstone b06b614e5ef88f4246187a65b28fd9ab4320c969


After downloading the image, visit our Recovery SD card guide to learn how to program a recovery SD card.

Change Log

Change List Description
Release 1.1
U-Boot Updates Click here for a full detailed change list.
Set boot delay to 1 second.
Correct USDHC pull/up settings. This corrects failures that otherwise occur using Samsung eMMCs.
Disable card detect pin for SD card.
Cap SD card to HS mode. This disables UHC, HS200, and HS400 modes.
Other minor updates. See detailed change list.
Kernel Updates Click here for a full detailed change list.
Correct USDHC pull/up settings. This corrects failures that otherwise occur using Samsung eMMCs.
Other minor updates. See detailed change list.
 
Release 1.0
Initial release Based on NXP Yocto Kirkstone 5.15.71_2.2.0 and NXP Linux Kernel lf-5.15.y
Known Issues
Several features are not yet supported by the NXP BSP:

- CPU frequency scaling (See LF5.15.71_2.2.0 IMXLXRN Table 8)
- Encrypted FS