Release Notes

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-v1.0
Release manifest	imx-6.6.52-2.2.0.xml
Date	6/13/2025
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-v1.0__android-13.0.0_1.2.0-v1.0.wic.zst
Recovery SD card SHA256	9e041ddfb766aaf8ac52c961db731cd4f148e492ec5611aea1585dad71aa2607
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	caebc51a04eb617366620da21834bd7a4ac57d76
Kernel	https://github.com/varigit/linux-imx	lf-6.6.y_6.6.52-2.2.0_var01	168ca6166204bd24090dffe5d4047d0c202e8d30
meta-variscite-bsp-imx	https://github.com/varigit/meta-variscite-bsp-imx	scarthgap_6.6.52-2.2.0_var01	827ccdf5cf5f943cb6bc6ba6a4b29ef413710fc4
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	51b77264b297fed026aa344e3f6fa64a9fc58492
meta-variscite-sdk-common	https://github.com/varigit/meta-variscite-sdk-common	scarthgap_6.6.52-2.2.0_var01	4544d3f20397fc9c02cb7243365547086340eda4

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

Note: Variscite is no longer providing new recovery SD card images for the i.MX8X B0 silicon. Please refer to the Yocto developer guide for instructions about how to build an image for the B0 silicon.

Change Log

Change List	Description
Release 1.0
Initial release	Based on NXP Yocto Scarthgap 6.6.52_2.2.0 and NXP Linux Kernel lf-6.6.y