DART-MX8M Release Notes

From Variscite Wiki
DART-MX8M Release Notes

Boot2Qt b2qt-sumo-dart-mx8m-v1.1

1 Release Notes

Based on release B2Qt Sumo, Poky 2.5.3, BSP: NXP L4.14.98-2.0.0_ga, Linux: imx_4.14.98_2.0.0_ga
Release git https://github.com/varigit/meta-variscite-boot2qt
Release tag b2qt_sumo_dart-mx8mq_v11
Release Branch sumo-var01
Date 1/7/2021
Supported platforms DART-MX8M
SOM revision v1.0 and higher
Embedded Linux Distribution B2Qt Community BSP Sumo 2.5.3 based
B2Qt Community BSP link https://doc.qt.io/QtForDeviceCreation/
Qt version 5.12.10
Kernel git https://github.com/varigit/linux-imx
Kernel branch imx_4.14.98_2.0.0_ga_var01
U-Boot git https://github.com/varigit/uboot-imx
U-Boot branch imx_v2018.03_4.14.98_2.0.0_ga_var01
File System build system B2Qt Sumo
Recovery SD card link b2qt-sumo-dart-mx8m-v1.1.img.gz

Note: Some web browsers have removed FTP support. Please see our FTP wiki page or download using the command line:

$ wget ftp://customerv:Variscite1@ftp.variscite.com/DART-MX8M/Software/b2qt/b2qt-sumo-dart-mx8m-v1.1.img.gz 

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

2 Change Log

Change List Description
Release 1.1
pulseaudio: Reconfigure system.pa based on default.pa from fslc
Updated bc43xx BT/Wi-Fi firmware to 8.2.0.16
Updated VDD_GPU voltage This solves GPU instability issues seen on a small percentage of SOMs
MLK-23305 cpufreq: imx8mq: Fix the incorrect voltage scaling
Updated Qt version to 5.12.10 RC2
Release 1.0
First Release
Known Issues
Dual display configuration not working Although referring the same Variscite meta-layer as the Yocto release,
due to differences between the B2Qt and FSL-Yocto distros,
dual display configuration is currently not working