DART-MX8M Release Notes
From Variscite Wiki
DART-MX8M
Release Notes
Yocto mx8m-yocto-dunfell-5.4-2.1.x-v1.6
Release Notes
| Based on release | Yocto: Poky 3.1, BSP: FSLC 3.1, Linux: 5.4-2.1.x-imx |
| Release tag | mx8m-yocto-dunfell-5.4-2.1.x-v1.6 |
| Release manifest | default.xml |
| Date | 05/29/2022 |
| Supported platforms | DART-MX8M |
| SOM revision | v1.1 and higher |
| File System build system | Yocto Dunfell |
| Recovery SD card link | mx8m__yocto-dunfell-5.4-2.1.x-v1.6__android-11.0.0_1.0.0-v1.3.img.gz |
| Cortex M4 U-Boot support | MCUXPRESSO_2.10.0_V1.0_DART-MX8M |
| Cortex M4 Linux remoteproc support | MCUXPRESSO_2.10.0_V1.0_DART-MX8M |
Relevant git Repositories
| Source | Repository | Branch | Commit ID |
|---|---|---|---|
| U-Boot | https://github.com/varigit/uboot-imx | imx_v2020.04_5.4.24_2.1.0_var02 | 83c3b6b7c0d6098774d59bbb5f226fa7aba89751 |
| Kernel | https://github.com/varigit/linux-imx | 5.4-2.1.x-imx_var01 | a6e421180801d026531a46d0b4dfebcb18a2870b |
| meta-variscite-fslc | https://github.com/varigit/meta-variscite-fslc | dunfell | c95b134bbc70d60dea55c61d186469ff2800f7bd |
After downloading the image, visit our Recovery SD card guide to learn how to program a recovery SD card.
Change Log
| Change List | Description |
|---|---|
| Release 1.6 | |
| Linux kernel updates: | |
| imx8mq_var_dart_defconfig: enable driver for ADIN PHY | |
| imx8mq-var-dart: fec: add phy-reset-post-delay | |
| imx8mq-var-dart: Update machine name | |
| net: phy: adin: add adi,phy-mode-override property | |
| imx8mq_var_dart_defconfig: add full docker support | |
| U-Boot updates: | |
| imx8mq_var_dart: fec: add phy-reset-post-delay | |
| variscite: eth: ADIN1300: Disable RGMII RX clock delay | |
| meta-variscite-fslc updates: | |
| pm-utils: Add Ethernet suspend/resume scripts for DART-MX8M | |
| Remove bash dependency from Wi-Fi scripts | |
| Release 1.5 | |
| Kernel: Introduce support for pcal6408 | pcal6408 replaces tca6408 on DT8MCustomBoard rev. >= 2.1A |
| meta-variscite-fslc: freertos-variscite: Add FreeRTOS 2.10.x support | |
| Release 1.4 | |
| Kernel: fix resume sequence with all PCIe cards | |
| Kernel: ads7846: fix the pressure_max setting | |
| Kernel: sn65dsi83: allow swapping LVDS Channel A/B | |
| Release 1.3 | |
| Updated Kernel from 5.4.85 to 5.4.142 | |
| Update Yocto meta layers to latest:
yocto/poky yocto/meta-freescale oe/meta-openembedded oe/meta-python2 freescale/meta-freescale-3rdparty freescale/meta-freescale-distro freescale/Documentation QT5/meta-qt5 sbabic/meta-swupdate yocto/meta-virtualization varigit/meta-variscite-fslc | |
| linux-firmware: Update TI WL18xx BT service pack to v4.7 | |
| linux-firmware: Update BT/Wi-Fi firmware for bc43xx to 8.5.0.7 | |
| linux-firmware: Update TI WL18xx to WiFi FW 8.9.0.0.88 | |
| sn65dsi83: Add optional "ti,even-odd-swap" device tree property to swap LVDS Channel A/B | |
| Add PCIE PHY power regulator | |
| Remove "hard-wired" PCIE0 controller property | |
| MLK-25349-3 PCI: imx: clear vreg bypass when pcie vph voltage is 3v3 | |
| MLK-25349-2 arm64: dts: imx8mq-evk: add one regulator used to power up pcie phy | |
| MLK-25349-1 dt-bindings: imx6q-pcie: add one regulator used to power up pcie phy | For further details: https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/i-MX-8M-Dual-8M-QuadLite-8M-Quad-Incorrect-PCIE-Supply/ta-p/1299599 |
| fsl-image-gui: Add libgpiod and libgpiod-tools | |
| Release 1.2 | |
| Fixed capacitive touch on DT8MCustomBoard V1.x | |
| Release 1.1 | |
| Added support for DT8MCustomBoard V2.0 | |
| Removed support for DT8MCustomBoard V1.2 and below | |
| Release 1.0 | |
| Initial Yocto Dunfell release for DART-MX8M | |
| Fixed occasional pulseaudio device initialization problems |