Release Notes¶

Yocto mx8x-yocto-scarthgap-6.6.52_2.2.0-v1.2

Based on release	Yocto: Poky 5.0, BSP: NXP L6.6.52_2.2.0, Linux: lf-6.6.y
Release tag	mx8x-yocto-scarthgap-6.6.52_2.2.0-v1.2
Release manifest	imx-6.6.52-2.2.0.xml
Date	01/16/2026
Supported platforms	VAR-SOM-MX8X
SOM revision	v1.1 and higher
File System build system	Yocto Scarthgap
Recovery SD card link	mx8x__yocto-scarthgap-6.6.52_2.2.0-v1.2__android-13.0.0_1.2.0-v1.0.wic.zst
Recovery SD card SHA256	dbb2fd0c95115a894864e4c0652ff7e4a9aaedc2f311879361282bdb4b2f5d57
Cortex M4 U-Boot support	MCUXPRESSO_2.9.0_V1.0_VAR-SOM-MX8X
Cortex M4 Linux remoteproc support	MCUXPRESSO_2.9.0_V1.0_VAR-SOM-MX8X

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	0d75a253dac6e6f8a19b1b8705e7f41a64f584f3
Kernel	https://github.com/varigit/linux-imx	lf-6.6.y_6.6.52-2.2.0_var01	c2cab9d2643849a2df4ac0d764523d03f9304e30
meta-variscite-bsp-imx	https://github.com/varigit/meta-variscite-bsp-imx	scarthgap_6.6.52-2.2.0_var01	fee5212be0ae7611092ea1ad801695c99d693450
meta-variscite-bsp-common	https://github.com/varigit/meta-variscite-bsp-common	scarthgap_6.6.52-2.2.0_var01	661be7b46f9325b683ff952d17fdf8bb440a9e0d
meta-variscite-sdk-imx	https://github.com/varigit/meta-variscite-sdk-imx	scarthgap_6.6.52-2.2.0_var01	45a234c9d9d31593795a9232b54340286b6179b9
meta-variscite-sdk-common	https://github.com/varigit/meta-variscite-sdk-common	scarthgap_6.6.52-2.2.0_var01	31fd47933f01d4bd652554a2d903a97fa8a76ab2

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

Change List	Description
Release 1.2
Major Updates
Carrier Board	Added support for Symphony-Board v2.x
U-Boot Updates	Click here for a full detailed change list
Kernel 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
U-Boot Updates	Click here for a full detailed change list
Kernel 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 1.0
Initial release	Based on NXP Yocto Scarthgap 6.6.52_2.2.0 and NXP Linux Kernel lf-6.6.y