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Release Notes

Yocto mx8mp-yocto-scarthgap-6.6.y_2.2.2-v1.3

Release Notes

Based on release Yocto: Poky 5.0, BSP: NXP L6.6.52_2.2.2, Linux: 6.6-2.2.x-imx
Release tag mx8mp-yocto-scarthgap-6.6.y_2.2.2-v1.3
Release manifest imx-6.6.52-2.2.2.xml
Date 05/29/2026
Supported platforms - DART-MX8M-PLUS
- VAR-SOM-MX8M-PLUS
- VAR-SMARC-MX8M-PLUS
SOM revision - DART-MX8M-PLUS: v1.1 and higher
- VAR-SOM-MX8M-PLUS: v1.1 and higher
- VAR-SMARC-MX8M-PLUS: v1.0
File System build system Yocto Scarthgap
Release package link mx8mp-yocto-scarthgap-6.6.y_2.2.2-v1.3.tar.zst
Release package SHA256 e4001f46e520b9a9ea2b7a9c1c57f855f8f56102efe66a01037b4d909485b73e

Relevant git Repositories

Source Repository Branch Commit ID
U-Boot https://github.com/varigit/uboot-imx lf_v2024.04_6.6.52-2.2.2_var01 16e046f1dbf65360deb1fff230b76a752aff3f22
Kernel https://github.com/varigit/linux-imx 6.6-2.2.x-imx_var01 76c877bc7a86d41fd65a22a20d410c8b83582c0a
meta-variscite-bsp-imx https://github.com/varigit/meta-variscite-bsp-imx scarthgap_6.6.52-2.2.2_var01 084ff743ed844596024137f78e0e56266ca808c3
meta-variscite-bsp-common https://github.com/varigit/meta-variscite-bsp-common scarthgap_6.6.52-2.2.2_var01 2a7c846763ef3a3686a6bd3125e9bb436d8fab2c
meta-variscite-sdk-imx https://github.com/varigit/meta-variscite-sdk-imx scarthgap_6.6.52-2.2.2_var01 c3bf777ad74cb490ad020418ce18e84b2efd5e89
meta-variscite-sdk-common https://github.com/varigit/meta-variscite-sdk-common scarthgap_6.6.52-2.2.2_var01 7b45393620f4496b4dfac1b5a71245377a8ccbde

After downloading the release package, extract it and visit our Recovery SD card guide to learn how to program a recovery SD card.

Change Log

Change List Description
Release 1.3
Major Updates
Linux Kernel Update Updated the Linux kernel from 6.6.119 to 6.6.138, based on the 6.6-2.2.x-imx branch from linux-fslc, incorporating updates from the Linux 6.6 stable series.
Add WBE support for VAR-SMARC-MX8M-PLUS meta-variscite-bsp-imx@79ab3a0b5f83
linux-imx Updates Click here for a full detailed change list.
uboot-imx Updates Click here for a full detailed change list.
meta-variscite-bsp-imx Updates Click here for a full detailed change list.
meta-variscite-sdk-common Updates Click here for a full detailed change list.
meta-variscite-sdk-imx Updates Click here for a full detailed change list.
Release 1.2
Major Updates
Configure fallback values for U-Boot environment variables when the EEPROM is invalid uboot-imx@e40cef8af71a
Disable the display backlight during U-Boot initialization on VAR-SMARC-MX8M-PLUS uboot-imx@89bc3fc472b5
Correct the PCIe reset-gpio value on VAR-SMARC-MX8M-PLUS linux-imx@cd5a1d195ae9
linux-imx Updates Click here for a full detailed change list.
uboot-imx Updates Click here for a full detailed change list.
meta-variscite-bsp-common Updates Click here for a full detailed change list.
meta-variscite-bsp-imx Updates Click here for a full detailed change list.
meta-variscite-sdk-common Updates Click here for a full detailed change list.
meta-variscite-sdk-imx Updates Click here for a full detailed change list.
Release 1.1
Major Updates
Add support for VAR-SMARC-MX8M-PLUS on Echo-Board
linux-imx Updates Click here for a full detailed change list.
uboot-imx Updates Click here for a full detailed change list.
meta-variscite-bsp-common Updates Click here for a full detailed change list.
meta-variscite-bsp-imx Updates Click here for a full detailed change list.
Release 1.0
Initial Release Based on NXP Yocto Scarthgap and FSLC-NXP Linux Kernel 6.6-2.2.x-imx
Linux Kernel Update Updated the Linux kernel from 6.6.52 to 6.6.119, based on the 6.6-2.2.x-imx branch from linux-fslc, incorporating updates from the Linux 6.6 stable series.