VAR-SOM-MX93 Release Notes
From Variscite Wiki
VAR-SOM-MX93
/ DART-MX93 Release Notes
Yocto mx93-yocto-langdale-6.1.1_1.0.1-v1.0
Release Notes
| Based on release | Yocto: Poky 4.1, BSP: NXP L6.1.1_1.0.1, Linux: lf-6.1.y |
| Release tag | mx93-yocto-langdale-6.1.1_1.0.1-v1.0 |
| Release manifest | imx-6.1.1-1.0.1.xml |
| Date | 07/14/2023 |
| Supported platforms | VAR-SOM-MX93 / DART-MX93 |
| SOM revision | v1.0 |
| File System build system | Yocto Langdale |
| Recovery SD card link | mx93-yocto-langdale-6.1.1_1.0.1-v1.0.wic.zst |
Relevant git Repositories
| Source | Repository | Branch | Commit ID |
|---|---|---|---|
| U-Boot | https://github.com/varigit/uboot-imx | lf_v2022.04_var03 | d68fdfbc1229d3468d099e39c8789c6dda10204b |
| Kernel | https://github.com/varigit/linux-imx | lf-6.1.y_var01 | e3ee0d47bd952eee215f04fda8f6c643f686a16b |
| meta-variscite-bsp | https://github.com/varigit/meta-variscite-bsp | langdale-var01 | 1457df738dc3ce4b01379698bc43afe8273a119d |
| meta-variscite-sdk | https://github.com/varigit/meta-variscite-sdk | langdale-var01 | f71186711f831b579afa752e57e13edd5c302173 |
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 1.0 | |
| Initial Yocto Langdale release | Based on NXP Yocto Langdale 6.1.1_1.0.1 and NXP Linux Kernel lf-6.1.y |
| Introduce EEPROM v2 Structure | Changes to SOM EEPROM format for SOM DDR init purposes |
| Support for multiple RAM parts and sizes using the EEPROM | |
| Support for multiple DDR frequency setpoints | |
| Additional remoteproc M33 demo packaged | hello_world example in freertos-variscite |
| Known Issues | |
| Several features still not yet supported by the NXP BSP: |
- CPU frequency scaling (See L6.1.1_1.0.1_LINUX_RN Table 8) |