Release Notes¶

Yocto mx8m-yocto-scarthgap-6.6.52_2.2.0-v1.1

Based on release	Yocto: Poky 5.0, BSP: NXP L6.6.52_2.2.0, Linux: lf-6.6.y
Release tag	mx8m-yocto-scarthgap-6.6.52_2.2.0-v1.1
Release manifest	imx-6.6.52-2.2.0.xml
Date	06/02/2026
Supported platforms	DART-MX8M
SOM revision	v1.3B and higher
File System build system	Yocto Scarthgap
Recovery SD card link	mx8m__yocto-scarthgap-6.6.52_2.2.0-v1.1__android-13.0.0_1.2.0-v1.3.wic.zst
Recovery SD card SHA256	6b1c4bcc385aa6b7835b455fc5edff96450c082c223b4d4bb8934ea3d0564e85
Cortex M4 U-Boot support	MCUXPRESSO_2.13.0_V1.0_DART-MX8M
Cortex M4 Linux remoteproc support	MCUXPRESSO_2.13.0_V1.0_DART-MX8M

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	042be7924a99cf01f73ab859841b0fceedec36be
Kernel	https://github.com/varigit/linux-imx	lf-6.6.y_6.6.52-2.2.0_var01	75d0c8ee388eac3681345dc6ab92e49b3b1b419f
meta-variscite-bsp-imx	https://github.com/varigit/meta-variscite-bsp-imx	scarthgap_6.6.52-2.2.0_var01	672eeec48af0e31533af66d3220b09610f376bcd
meta-variscite-bsp-common	https://github.com/varigit/meta-variscite-bsp-common	scarthgap_6.6.52-2.2.0_var01	4881aa9adb7619e075a56c2d43f9f2d4824f5563
meta-variscite-sdk-imx	https://github.com/varigit/meta-variscite-sdk-imx	scarthgap_6.6.52-2.2.0_var01	37220e25a3c1a4aa846b596a65f05142c046f56b
meta-variscite-sdk-common	https://github.com/varigit/meta-variscite-sdk-common	scarthgap_6.6.52-2.2.0_var01	0df45874209b363defdccf266504948bb385d332

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
Fix GPIO expander probe issue on VAR-DT8MCustomBoard V3.0	See the U-Boot GPIO expander fix.
Release 1.0
Initial release	Based on NXP Yocto Scarthgap and NXP Linux Kernel 6.6.52 lf-6.6.y