Ubuntu 20 04 VisionSOM-8Mmini
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Revision as of 14:21, 22 July 2021 by KrzysztofChojnowski (talk | contribs)
Ubuntu 20.04 for VisionSOM-8Mmini
Contents
System image
SoMLabs-VisionSOM-8Mmini-Ubuntu-20.04-2021-07.zip SoMLabs-VisionSOM-8Mmini-Ubuntu-20.04-2021-07-u-boot.imx
Components
The Ubuntu 20.04 image for VisionSOM-8Mmini module is based on the following components:
- Linux kernel 5.4.47 released by NXP and patched by SoMLabs (https://github.com/SoMLabs/somlabs-linux-imx/tree/somlabs_ubuntu_2021_07)
- Stable Ubuntu 20.04.2 rootfs
- U-Boot 2020.04 (https://github.com/SoMLabs/somlabs-uboot-imx.git branch somlabs-imx_v2020.04_5.4.47_2.2.0)
Hardware configuration
The base image was prepared for the VisionSOM-8Mmini module and VisionCB-8M-STD carrier board with SL-TFT7-TP-720-1280-MIPI display. In order to use the SL-MIPI-LVDS-HDMI-CNV adapter the /etc/lightdm/lightdm-rotate.sh file needs to be edited by commenting out or removing the following lines:
xrandr --output DSI-1 --rotate right xinput set-prop "generic ft5x06 (79)" --type=float "Coordinate Transformation Matrix" 0 1 0 -1 0 1 0 0 1
Access
There are two users available in the default configuration:
- som (password: som)
- root (password: root)
Checksum (SHA256)
- SoMLabs-VisionSOM-8Mmini-Ubuntu-20.04-2021-07.img: 30283996d33284777fa3aeef209f5407a0f4032082b1a5b1011cbe60e7ceedce
- SoMLabs-VisionSOM-8Mmini-Ubuntu-20.04-2021-07.zip: 00a5db1c29d23408b3c03403ba421344502442f333c42422f666c8d98bf348da
- SoMLabs-VisionSOM-8Mmini-Ubuntu-20.04-2021-07-u-boot.imx: 652b58299000c11e84459524c819933d1aa7c8a59b94400a95806c0ce65a3734
Changelog
- SoMLabs-VisionSOM-8Mmini-Ubuntu-20.04-2021-07
- Updated kernel for modules with 4GB RAM
- SoMLabs-VisionSOM-8Mmini-Ubuntu-20.04-2021-02
- Ubuntu 20.04 for VisionSOM-8Mmini initial release
