Release Notes

Based on release	Yocto: Poky 3.3, BSP: NXP L5.10.52_2.1.0, Linux: lf-5.10.y
Release tag	hardknott-fsl-5.10.52_2.1.0-mx8mp-v1.2
Release manifest	imx-5.10.52-2.1.0-var01.xml
Date	01/10/2022
Supported platforms	DART-MX8M-PLUS / VAR-SOM-MX8M-PLUS
SOM revision	v1.1 to v1.x
File System build system	Yocto Hardknott
Recovery SD card link	dart-mx8mp-recovery-sd.v73.img.gz
Cortex M7 U-Boot support	MCUXPRESSO_2.10.0_V1.0_DART-MX8M-PLUS
Cortex M7 Linux remoteproc support	MCUXPRESSO_2.10.0_V1.0_DART-MX8M-PLUS

Relevant git Repositories

Source	Repository	Branch	Commit ID
U-Boot	https://github.com/varigit/uboot-imx	lf_v2021.04_var02	7016586a0d50efe327423ac44e6aa2a29a245093
Kernel	https://github.com/varigit/linux-imx	lf-5.10.y_var03	d68355beac499ef3f32e4fd913044ba0cee46e44
meta-variscite-imx	https://github.com/varigit/meta-variscite-imx	hardknott-imx-5.10.52-var01	b0f270ed2d140b3e0ab31989da8354de162fbe97

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
Meta-variscite-imx update
imx-atf: Switch to branch lf_v2.4_var03
Release 1.1
Linux Updates
imx8mp-var-dart: Introduce support for pcal6408	pcal6408 replaces tca6408 on DT8MCustomBoard rev. >= 2.1A
gpio: pca953x: Introduce standard-regs-fallback property
gpio: pca953x: Introduce support for nxp,pcal6408
wm8904: Initialize ADC 128x OSR Switch control to default value
dmaengine: imx-sdma: Start in suspended runtime
arm64: imx8_var_defconfig: add full Docker support
U-Boot Updates
imx8mp-var-som-symphony: Add gpio-hog-optional property to pca9534 gpio-hogs
gpio: uclass: Introduce gpio-hog-optional property
Release 1.0
Initial Yocto Hardknott based on NXP L5.10.52_2.1.0 release	(kernel 5.10.52)
Added remoteproc support to load and run M7 firmwares from Linux userspace