Release Notes¶

Yocto mx6ul-yocto-scarthgap-6.6.y_2.2.2-v1.0

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-v1.0
Release manifest	imx-6.6.52-2.2.2.xml
Date	05/08/2026
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
Release package link	mx6ul-yocto-scarthgap-6.6.y_2.2.2-v1.0.tar.zst
Release package SHA256	8dad6ab2c67d757ffe58f6c05f04fda11955cb173f24154fd7d587df37a87fab

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	95421af8f6839f260214285d1618f7e2c150ed3c
Kernel	https://github.com/varigit/linux-imx	6.6-2.2.x-imx_var01	15f81fa2119ec81e16a924f8ef3e1242563764da
meta-variscite-bsp-imx	https://github.com/varigit/meta-variscite-bsp-imx	scarthgap_6.6.52-2.2.2_var01	fcfa1ce7cb16dd78831b016430b4580f6581331d
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	d5b8caaca1268e832751b1cccb8d033f9322d2a0
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 List	Description
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.