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Release Notes

Yocto mx6ul-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 mx6ul-yocto-scarthgap-6.6.y_2.2.2-v1.3
Release manifest imx-6.6.52-2.2.2.xml
CVE Report View Summary
Date 10/16/2026
Supported platforms DART-6UL on VAR-6ULCustomBoard
VAR-SOM-6UL / VAR-SOM-6UL_V2 on Concerto-Board
VAR-SOM-6UL / VAR-SOM-6UL_V2 on Symphony-Board Rev. 1.7 and 2.0
SOM revision DART-6UL v1.21 and higher, VAR-SOM-6UL v1.1 and higher
File System build system Yocto Scarthgap
Release package link mx6ul-yocto-scarthgap-6.6.y_2.2.2-v1.3.tar.zst
Release package SHA256 7793ae752ef0d600cc4cd6be5a451db4a5452fd3a582a9d9351f6183d39e1fa2

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 6910bbe2a666b44549a1b8d05b491c1df33f2a7e
Kernel https://github.com/varigit/linux-imx 6.6-2.2.x-imx_var01 92ac098fdb23b93b388f324abd30c43bc77086e4
meta-variscite-bsp-imx https://github.com/varigit/meta-variscite-bsp-imx scarthgap_6.6.52-2.2.2_var01 20fe60bf4ed185c4cf6204df551deaae19e236ca
meta-variscite-bsp-common https://github.com/varigit/meta-variscite-bsp-common scarthgap_6.6.52-2.2.2_var01 68d4cb9e6793539e370db340d6e8935a48442df1
meta-variscite-sdk-imx https://github.com/varigit/meta-variscite-sdk-imx scarthgap_6.6.52-2.2.2_var01 9babc67e0be8b4458e5531ba963d2bbfc9ec315b
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
Updates Kernel to Linux 6.6.157 Updated the Linux kernel from 6.6.144 to 6.6.157, based on the 6.6-2.2.x-imx branch from linux-fslc, incorporating updates from the Linux 6.6 stable series.
uboot-imx Updates Click here for a full detailed change list.
linux-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-bsp-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
Updates Kernel to Linux 6.6.144 Updated the Linux kernel from 6.6.138 to 6.6.144, based on the 6.6-2.2.x-imx branch from linux-fslc, incorporating updates from the Linux 6.6 stable series.
Add support for VAR-SOM-6UL_V2 Added device tree files to support the Murata IW61X WiFi/BT Module on Concerto-Board and Symphony-Board.
uboot-imx Updates Click here for a full detailed change list.
linux-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-bsp-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
Updates Kernel to Linux 6.6.138 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.
uboot-imx Updates Click here for a full detailed change list.
linux-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-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.