Release Notes¶

Yocto mx8mp-yocto-scarthgap-6.6.y_2.2.2-v1.1

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-v1.1
Release manifest	imx-6.6.52-2.2.2.xml
Date	03/20/2026
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
Recovery SD card link	mx8mp__yocto-scarthgap-6.6.y_2.2.2-v1.1__android-15.0.0_1.2.0-v1.1.tar.zst
Recovery SD card SHA256	cdf50d9db98d1ea60489a7979361b9b983da5ca7aca44c6b3348b31b89288366
Cortex M7 U-Boot support	MCUXPRESSO_2.15.0_V1.0_DART-MX8M-PLUS
Cortex M7 Linux remoteproc support	MCUXPRESSO_2.15.0_V1.0_DART-MX8M-PLUS

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	475b79dcb3808404fd783f7896389ef03164392e
Kernel	https://github.com/varigit/linux-imx	6.6-2.2.x-imx_var01	7b32848ef3fa064c878a5aa33a4b0a25025d09b0
meta-variscite-bsp-imx	https://github.com/varigit/meta-variscite-bsp-imx	scarthgap_6.6.52-2.2.2_var01	4f7511b8abb521a0371c6bac5de854fb8b38a710
meta-variscite-bsp-common	https://github.com/varigit/meta-variscite-bsp-common	scarthgap_6.6.52-2.2.2_var01	1f8c1035f2453efab73396ebb671f39b4c6cd59a
meta-variscite-sdk-imx	https://github.com/varigit/meta-variscite-sdk-imx	scarthgap_6.6.52-2.2.2_var01	27b7f5619616a7181785f0a701d67723c485afc2
meta-variscite-sdk-common	https://github.com/varigit/meta-variscite-sdk-common	scarthgap_6.6.52-2.2.2_var01	a8a35c2e8767ffcf14ec9a6cf9b9c8c15ff71241

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 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.