Release Notes¶
Yocto mx8mp-yocto-scarthgap-6.6.y_2.2.2-v1.4
Release Notes¶
| Based on release | Yocto: Poky 5.0, BSP: NXP L6.6.52_2.2.2, Linux: 6.6-2.2.x-imx |
| Release tag | mx8mp-yocto-scarthgap-6.6.y_2.2.2-v1.4 |
| Release manifest | imx-6.6.52-2.2.2.xml |
| Date | 07/27/2026 |
| Supported platforms |
- DART-MX8M-PLUS - VAR-SOM-MX8M-PLUS - VAR-SMARC-MX8M-PLUS |
| SOM revision |
- DART-MX8M-PLUS: v1.1 and higher - VAR-SOM-MX8M-PLUS: v1.1 and higher - VAR-SMARC-MX8M-PLUS: v1.0 |
| File System build system | Yocto Scarthgap |
| Release package link | mx8mp-yocto-scarthgap-6.6.y_2.2.2-v1.4.tar.zst |
| Release package SHA256 | 02cbccae1a6458e9b7257bb4343b5e63bd1b0984df4a3e2a5ad0950576bb28ef |
| Cortex M7 U-Boot support | MCUXPRESSO_2.15.0_V1.0_DART-MX8M-PLUS |
| Cortex M7 Linux remoteproc support | MCUXPRESSO_2.15.0_V1.0_DART-MX8M-PLUS |
Relevant git Repositories¶
After downloading the release package, extract it and visit our Recovery SD card guide to learn how to program a recovery SD card.
Change Log¶
| Change List | Description |
|---|---|
| Release 1.4 | |
| Major Updates | |
| Linux Kernel Update | Updated the Linux kernel from 6.6.138 to 6.6.144, based on the 6.6-2.2.x-imx branch from linux-fslc, incorporating updates from the Linux 6.6 stable series. |
| Add support for Symphony-Board v2.1 | |
| linux-imx Updates | Click here for a full detailed change list. |
| uboot-imx Updates | Click here for a full detailed change list. |
| meta-variscite-bsp-common Updates | Click here for a full detailed change list. |
| meta-variscite-bsp-imx Updates | Click here for a full detailed change list. |
| meta-variscite-sdk-imx Updates | Click here for a full detailed change list. |
| Release 1.3 | |
| Major Updates | |
| Linux Kernel Update | Updated the Linux kernel from 6.6.119 to 6.6.138, based on the 6.6-2.2.x-imx branch from linux-fslc, incorporating updates from the Linux 6.6 stable series. |
| Add WBE support for VAR-SMARC-MX8M-PLUS | meta-variscite-bsp-imx@79ab3a0b5f83 |
| linux-imx Updates | Click here for a full detailed change list. |
| uboot-imx Updates | Click here for a full detailed change list. |
| meta-variscite-bsp-imx Updates | Click here for a full detailed change list. |
| meta-variscite-sdk-common Updates | Click here for a full detailed change list. |
| meta-variscite-sdk-imx Updates | Click here for a full detailed change list. |
| Release 1.2 | |
| Major Updates | |
| Configure fallback values for U-Boot environment variables when the EEPROM is invalid | uboot-imx@e40cef8af71a |
| Disable the display backlight during U-Boot initialization on VAR-SMARC-MX8M-PLUS | uboot-imx@89bc3fc472b5 |
| Correct the PCIe reset-gpio value on VAR-SMARC-MX8M-PLUS | linux-imx@cd5a1d195ae9 |
| linux-imx Updates | Click here for a full detailed change list. |
| uboot-imx Updates | Click here for a full detailed change list. |
| meta-variscite-bsp-common Updates | Click here for a full detailed change list. |
| meta-variscite-bsp-imx Updates | Click here for a full detailed change list. |
| meta-variscite-sdk-common Updates | Click here for a full detailed change list. |
| meta-variscite-sdk-imx Updates | Click here for a full detailed change list. |
| Release 1.1 | |
| Major Updates | |
| Add support for VAR-SMARC-MX8M-PLUS on Echo-Board | |
| linux-imx Updates | Click here for a full detailed change list. |
| uboot-imx Updates | Click here for a full detailed change list. |
| meta-variscite-bsp-common Updates | Click here for a full detailed change list. |
| meta-variscite-bsp-imx Updates | Click here for a full detailed change list. |
| Release 1.0 | |
| Initial Release | Based on NXP Yocto Scarthgap and FSLC-NXP Linux Kernel 6.6-2.2.x-imx |
| Linux Kernel Update | Updated the Linux kernel from 6.6.52 to 6.6.119, based on the 6.6-2.2.x-imx branch from linux-fslc, incorporating updates from the Linux 6.6 stable series. |