Release Notes¶

Yocto mx6ul-yocto-scarthgap-6.6.52_2.2.0-v1.1

Based on release	Yocto: Poky 5.0, BSP: NXP 6.6.52_2.2.0, Linux: lf-6.6.y
Release tag	mx6ul-yocto-scarthgap-6.6.52_2.2.0-v1.1
Release manifest	imx-6.6.52-2.2.0.xml
Date	10/27/2025
Supported platforms	DART-6UL / VAR-SOM-6UL
SOM revision	DART-6UL v1.21 and higher, VAR-SOM-6UL v1.1 and higher
File System build system	Yocto Scarthgap
Recovery SD card link	mx6ul__yocto-scarthgap-6.6.52_2.2.0-v1.1.wic.zst
Recovery SD card SHA256	8ec9d9d837dd80c07c97bf51b60c481e64dc1e2f0072b0090f272888df364198

Relevant git Repositories¶

Source	Repository	Branch	Commit ID
U-Boot	https://github.com/varigit/uboot-imx	lf_v2024.04_6.6.52-2.2.0_var01	aa145148d6772b851544b7ea2cfebec13d89480d
Kernel	https://github.com/varigit/linux-imx	lf-6.6.y_6.6.52-2.2.0_var01	2b153e7c2ff7f8c37f49f93f39fce4a0fab6848f
meta-variscite-bsp-imx	https://github.com/varigit/meta-variscite-bsp-imx	scarthgap_6.6.52-2.2.0_var01	25728e480cc65c4d5f010b980777a4ba4923396e
meta-variscite-bsp-common	https://github.com/varigit/meta-variscite-bsp-common	scarthgap_6.6.52-2.2.0_var01	adb17563a6f2ebac7f929cbddbd31fa61a6bf8ce
meta-variscite-sdk-imx	https://github.com/varigit/meta-variscite-sdk-imx	scarthgap_6.6.52-2.2.0_var01	1e4dd04726108c496b31dc5540438e3f3087eb15
meta-variscite-sdk-common	https://github.com/varigit/meta-variscite-sdk-common	scarthgap_6.6.52-2.2.0_var01	c099acece182a3e275745ea22797eb375b307798

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

Change List	Description
Release 1.1
Major changes	Add Variscite Logo
U-Boot Updates	Click here for a full detailed change list
Kernel Updates	Click here for a full detailed change list
meta-variscite-bsp-imx	Click here for a full detailed change list
meta-variscite-sdk-imx	Click here for a full detailed change list
meta-variscite-bsp-common	Click here for a full detailed change list
meta-variscite-sdk-common	Click here for a full detailed change list
Release 1.0
Initial release	Based on NXP Yocto Scarthgap 6.6.52_2.2.0 and NXP Linux Kernel lf-6.6.y