Release Notes¶

Yocto mx8mp-yocto-scarthgap-6.6.52_2.2.0-v1.4

Based on release	Yocto: Poky 5.0, BSP: NXP L6.6.52_2.2.0, Linux: lf-6.6.y
Release tag	mx8mp-yocto-scarthgap-6.6.52_2.2.0-v1.4
Release manifest	imx-6.6.52-2.2.0.xml
Date	02/24/2026
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-6.6.52_2.2.0-v1.4__android-15.0.0_1.2.0-v1.1.wic.zst
Recovery SD card SHA256	2926d2825391b92299a7ff7348413099399ccce405d25d544a648cbf12350546

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	f088bae3a0398cb47416fb17c925e097403f1ef0
Kernel	https://github.com/varigit/linux-imx	lf-6.6.y_6.6.52-2.2.0_var01	8a34827349c4733db2e5c743d8c49f6730e7c804
meta-variscite-bsp-imx	https://github.com/varigit/meta-variscite-bsp-imx	scarthgap_6.6.52-2.2.0_var01	c1e75b993fbcc66f6626c6d2d226ccc2b4e46c4c
meta-variscite-bsp-common	https://github.com/varigit/meta-variscite-bsp-common	scarthgap_6.6.52-2.2.0_var01	e8d50280b13da6448f29b292e740c8dfff960fe4
meta-variscite-sdk-imx	https://github.com/varigit/meta-variscite-sdk-imx	scarthgap_6.6.52-2.2.0_var01	225890d17621888fa0496033cabf0ee0f602bfe2
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.

Release 1.4
Initial release for VAR-SMARC-MX8M-PLUS on Echo-Board
Known Issues
meta-qt6 and meta-browser both provide gn-native, breaking the SDK generation for fsl-image-qt6	To fix it add the line BBMASK += "/meta-browser/meta-chromium/recipes-browser/chromium/gn-native_.*.bb" in the local.conf Note: fsl-image-chromium will no longer build.