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yocto-3.3 Hardknott 2022Q2 TechNexion BSP Release Notes
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@ray-chang ray-chang released this 06 Dec 05:42
· 24 commits to hardknott_5.10.72-2.2.0-stable since this release
tn-hardknott_5.10.72-2.2.0_20221202
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yocto-3.3 Hardknott 2022Q2 TechNexion BSP Release Notes

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Please refer to 'TechNexion developer portal' for detailed support list and demo images:
https://developer.technexion.com/docs/release-notes-yp33-2022q2

Release Name: tn-hardknott_5.10.72-2.2.0

Release Revision: 20221202

Supported TechNexion products:

ARM64:

EDM-G-IMX8MP (DRAM 1/2/4/8 GB) with WB/WIZARD

EDM-G-IMX8MM (DRAM 1/2/4/8 GB) with WB/WIZARD

EDM-G-IMX8MN (DRAM 2GB) with WB/WIZARD

PICO-IMX8MQ (DRAM 1/2/4 GB) with PI-8M/WIZARD

PICO-IMX8MM (DRAM 1/2/4 GB) with PI-8M/WIZARD

AXON-IMX8MP (DRAM 2/4/8 GB) with WIZARD

ARM32:

PICO-IMX6 with Nymph

PICO-IMX7D with PI

PICO-IMX6UL with PI

PICO-IMX6ULL with PI

EDM-IMX6 with Fairy

TEP1-IMX7(TEP0500-IMX7 / TEP0700-IMX7)

TEK3-IMX6(TEP1010-IMX6 / TEP1560-IMX6)

New feature:

Software Migration for products with Realtek PHY:
EDM-G-IMX8MP
EDM-G-IMX8MM
PICO-IMX8MQ-PI
PICO-IMX8MM-PI
AXON-IMX8MP
EDM-IMX6
TEP1-IMX7
https://developer.technexion.com/docs/software-migration-for-products-with-realtek-phy

New camera sensors for edm-g-imx8mp
TEVI-AR0821
TEVI-AR1335

New vizionlink support for TEVI-AR series on edm-g-imx8mp
TEVI-AR0821
TEVI-AR1335

TEVI-AR series and vizionlink support on 8MPLUSLPD4-EVK
https://developer.technexion.com/docs/tevi-ar-cam-on-nxp-8mpluslpd4-evk-board

Bug fix: bug tracing number

BUG735: The Wayland desktop display issue for the first boot after flashing OS image to the iMX8 SOM module equipped with native HDMI output.

BUG720: EDM-G-IMX8MP: MIPI CSI 0/1 + VIZIONLINK HOST_4 + TEVI-AR CAMERA test screen shake and noise problems.

BUG742: The sensor image distortion with cyan lines when the AR0521 camera is in low light conditions.

BUG745: Camera - Vizionlink + TEVI-AR0234, No sensor image on the screen after launch gstreamer with HD resolution (1280x720).

BUG746: The ov5640 + Vizionlink can't display the resolution lower than HD (1280x720).

BUG739: AXON-IMX8MP: System can't boot due to failed to load the dtbo - vizionlink-tevi-ar0144-dual.

BUG743: AXON-IMX8MP: TEVI-AR CAM and VIZIONLINK-TEVI TEVI-AR CAMS are failed to be probed in the CSI2 interface.

BUG744: AXON-IMX8MP: Test failure for dual TEVI-AR camera / Vizionlink-TEVI camera case.

BUG521: System failed to wake up from sleep state with the display device is 5" MIPI touch panel.

BUG798: PICO-IMX7 + PICO-PI Wake on LAN does not work.

BUG770: System is not allowed to activate the wifi tethering mode for testing WIFI AP and concurrent mode.

BUG769: EDM-IMX6: System took long time (around 1:20, count from power up) to boot into the prompt mode

BUG776: PICO-NYMPH: launching GStreamer to test ov5640 camera and then trigger oom killer warning message.

BUG949: Random i2c transfer error failure rate for VIZIONLINK-FAKRA1-D + VIZIONLINK-CAM + AR CAMs

BUG878: EDM-G-WB: System can't probe the vizionlink-cam-TEVI-OV5640

Known issue:

  1. BUG894: EDM-G-IMX8MP: MAC not working when system resume back with WoL enabled

  2. BUG732: PICO-IMX8MQ: TEVI-OV5640 - no sensor image (CSI1/CSI2) displays on the screen after launching gstreamer test command

  3. PICO-IMX6: Poor Download (RX) performance for iMX6DL/Solo with Nymph baseboard ((Nymph PCB datecode : 2024)

  4. PICO-NYMPH: RJ45 - LED indicator - issue for the color of speed definition

  5. PICO-IMX6UL: suspend/resume test causes system reset

  6. BUG880: EDM-G-WB: The frame rate performance issue for tevi-ap1302 sensors

  7. BUG889: EDM-G-IMX8MP: CAN-FD couldn't return to normal operation mode after set to loopback mode

  8. BUG897: EDM1-FAIRY: SPDIF cannot play sound

  9. BUG918: EDM-G-IMX8MM: Noise and cracking sound issue for tc358743(VIZIONLINK-HDMI) audio input while converting the audio to wm8960

  10. BUG925: TEP1-IMX7 Rev A2 or D: The WLAN device disappeared after testing M.2/PCIE WIFI suspend/resume

BSP version:

Tag name on github: tn-hardknott_5.10.72-2.2.0_20221202

u-boot-tn-imx: 0be2e8fe02b92305142675e2094c9c2a91d4540f

linux-tn-imx: 392461bbb7e55be8727df7a57bdbe0a4b4d34e41

meta-tn-imx-bsp: 96e0a12

Assets 2