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Release Notes

Yocto mx8mp-yocto-scarthgap-6.6.52_2.2.0-v1.2

Release Notes

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-v1.2
Release manifest	imx-6.6.52-2.2.0.xml
Date	01/18/2026
Supported platforms	DART-MX8M-PLUS / VAR-SOM-MX8M-PLUS
SOM revision	DART-MX8M-PLUS: v1.1 and higher, VAR-SOM-MX8M-PLUS: v1.1 and higher
File System build system	Yocto Scarthgap
Recovery SD card link	mx8mp__yocto-scarthgap-6.6.52_2.2.0-v1.2__android-15.0.0_1.2.0-v1.1.wic.zst
Recovery SD card SHA256	a7bb3f272934e295e547d259781ee971533b457d62a2ba1b703e0ab09f914152
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_6.6.52-2.2.0_var01	0d75a253dac6e6f8a19b1b8705e7f41a64f584f3
Kernel	https://github.com/varigit/linux-imx	lf-6.6.y_6.6.52-2.2.0_var01	a66c1161658b6e1b94d20e65ccbdd72cb7ed0917
meta-variscite-bsp-imx	https://github.com/varigit/meta-variscite-bsp-imx	scarthgap_6.6.52-2.2.0_var01	490e26342073b35b34615dac75692b5e9a7fef52
meta-variscite-bsp-common	https://github.com/varigit/meta-variscite-bsp-common	scarthgap_6.6.52-2.2.0_var01	94316f37449020bb3e65194a110536f5c3906caf
meta-variscite-sdk-imx	https://github.com/varigit/meta-variscite-sdk-imx	scarthgap_6.6.52-2.2.0_var01	4f68877f26dea00b51d0cc2bf292d22eb2a41eb9
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 Log

Change List	Description
Release 1.2
Major Updates
Added support for Symphony 2.0 Board
WiFi firmware Upgrade	Upgraded WiFi firmware to release MM6X18540.p33_V2 for Murata iw61x chipsets
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.
meta-variscite-sdk-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-hab Updates	Click here for a full detailed change list.
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.
Release 1.1
Major Updates
Added support for Sonata-Board
Release 1.0
Initial release	Based on NXP Yocto Scarthgap and NXP Linux Kernel 6.6.52 lf-6.6.y