DESK-MX8M-L/General/Release Notes
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| History | |||
|---|---|---|---|
| Issue Date | Notes | ||
| DESK-MX8M-L-2.0.0-rc2 release | |||
| Updated MVM information | |||
| DESK-MX8M-L-2.0.0 release | |||
| DESK-MX8M-L-4.0.0 release | |||
| Add information on built-in packages | |||
| 2024/04/12 | DESK-MX8M-L-4.1.0 release | ||
Contents
Release Notes[edit | edit source]
DAVE Embedded Systems adds to the latest Linux BSP from NXP the customization required to support the SOC platform. For this reason, most of the documentation provided by NXP remains valid for the DESK development kit.
However, some customization is required, in particular at bootloader and linux kernel levels.
The following table reports the DESK releases information.
| DESK version | |
|---|---|
| Release number | 4.1.0 |
| Release type | Minor |
| Status | Released |
| Release date | Apr 2024 |
| Release notes | Ver 4.1.0 |
| Product support | ORCA, MITO 8M Mini |
| MVM (distro version) | Ubuntu 20.04 |
| U-Boot version | 2022.04-desk-mx8-l-4.0.0 |
| Linux version | 5.15.71-desk-mx8-l-4.1.0 |
| Drivers |
Audio UART |
| Manufacturer BSP version | rel_imx_5.15.71_2.2.2 |
| Graphic libraries | Qt 6.3.2 |
| Build System | Yocto Kirkstone (4.0) |
DESK-MX8M-L 4.1.0[edit | edit source]
Release notes:
- MITO 8M Mini
- add support for mipi2lvds and HDMI panel with capacitive touchscreen
- add support for AzureWave CM276NF
- add support for MULTILIB-LIB32
- refactor of device-tree hierarchy, this feature break compatibility with
desk-mx8m-l-4.0.0
- introduced KAS support for building system
- update to NXP
lf-5.15.71-2.2.2
Known Limitations[edit | edit source]
The following table reports the known limitations of this DESK release:
| Issue | Description |
|---|---|
| USB-C 1 limitations | Some USB 3.2 Gen1 peripherals connected to USB-C 1 are not working on ORCA SBC |
| Suspend mode | Waken up from suspend mode is not properly working correctly when the DWS add-on module is inserted |
| zstd package missing on MVM | zstd package is needed to build Yocto BSP on MVM, to install it run apt install zstd
|
| Audio subsystem not working correctly | Audio subsystem is not configured correctly and sound is not played with the right frequency |
Downloadable binary images[edit | edit source]
All binary images for DESK-MX8M-L are hosted on DAVE Embedded System mirror server. There you can find a subdirectory for each version of this development kit.
U-Boot performs a container image providing a single file: flash.bin. The binary file must be stored into SD card using dd command.
A summary of images with a brief description can be found in the table below:
| Image | DESK version 4.1.0 | |
|---|---|---|
| Platform | ORCA SBC | SBCX MITO 8M Mini |
| Carrier Board ConfigID | 1008 | 100A |
| LCD panel | HDMI | HDMI (through LVDS to HDMI converter) |
| Touchscreen | capacitive | capacitive |
| flash.bin (SD or eMMC) |
desk-mx8m-l-4.0.0_imx8mp_flash.bin | desk-mx8m-l-4.0.0_imx8mm_flash.bin |
| Linux kernel | Image | |
| Device tree | imx8mp-mito8mplus-cb1008.dtb | imx8mm-mito8mmini-cb100a.dtb |
| root file system | dave-image-devel-desk-mx8mp | dave-image-devel-desk-mx8mm |
Yocto images and built-in packages[edit | edit source]
Yocto target images for DESK-MX8M-L are hosted on DAVE Embedded System mirror server. There are more build targets which include a list of built and installed packages in the root file system image.
A summary of built images and their included packages can be found in the table below:
| Image | DESK version 4.1.0 | |
|---|---|---|
| root file system | packages list | |
| devel ORCA | desk-image-devel-mx8mp.bz2 | image-devel_installed-packages.txt |
| networking ORCA | desk-image-networking-mx8mp.bz2 | image-networking_installed-packages.txt |
| qt6 ORCA | desk-image-qt6-mx8mp.bz2 | image-qt6_installed-packages.txt |
| devel MITO 8M Mini | desk-image-devel-mx8mm.bz2 | image-devel_installed-packages.txt |
| networking MITO 8M Mini | desk-image-networking-mx8mm.bz2 | image-networking_installed-packages.txt |
| qt6 MITO 8M Mini | desk-image-qt6-mx8mm.bz2 | image-qt6_installed-packages.txt |
| multilib MITO 8M Mini | desk-image-devel-mx8mm-multilib.bz2 | image-devel_mutilib-installed-packages.txt |
DESK-MX8M-L 4.0.0[edit | edit source]
 New MVM must be installed for using |
Release notes:
- Stable release based on NXP BSP 5.15.71
Known Limitations[edit | edit source]
The following table reports the known limitations of this DESK release:
| Issue | Description |
|---|---|
| USB-C 1 limitations | Some USB 3.2 Gen1 peripherals connected to USB-C 1 are not working on ORCA SBC |
| Suspend mode | Waken up from suspend mode is not properly working correctly when the DWS add-on module is inserted |
| mipi2lvds and lvds2hdmi not working on MITO 8M Mini | Display connected to mipi2lvds and lvds2hdmi is not working on MITO 8M Mini Evaluation kit |
| zstd package missing on MVM | zstd package is needed to build Yocto BSP on MVM, to install it run apt install zstd
|
| Audio subsystem not working correctly | Audio subsystem is not configured correctly and sound is not played with the right frequency |
Downloadable binary images[edit | edit source]
All binary images for DESK-MX8M-L are hosted on DAVE Embedded System mirror server. There you can find a subdirectory for each version of this development kit.
U-Boot performs a container image providing a single file: flash.bin. The binary file must be stored into SD card using dd command.
A summary of images with a brief description can be found in the table below:
| Image | DESK version 4.0.0 | |
|---|---|---|
| Platform | ORCA SBC | SBCX MITO 8M Mini |
| Carrier Board ConfigID | 1008 | 100A |
| LCD panel | HDMI | Not Avaible |
| Touchscreen | capacitive | Not Avaible |
| flash.bin (SD or eMMC) |
desk-mx8m-l-4.0.0_imx8mp_flash.bin | desk-mx8m-l-4.0.0_imx8mm_flash.bin |
| Linux kernel | Image | |
| Device tree | imx8mp-mito8mplus-cb1008.dtb | imx8mm-mito8mmini-cb100a.dtb |
| root file system | desk-image-qt6-desk-mx8mp | dave-image-devel-desk-mx8mm |
Yocto images and built-in packages[edit | edit source]
Yocto target images for DESK-MX8M-L are hosted on DAVE Embedded System mirror server. There are more build targets which include a list of built and installed packages in the root file system image.
A summary of built images and their included packages can be found in the table below:
| Image | DESK version 4.0.0 | |
|---|---|---|
| root file system | packages list | |
| devel ORCA | desk-image-devel-mx8mp.bz2 | image-devel_installed-packages.txt |
| networking ORCA | desk-image-networking-mx8mp.bz2 | image-networking_installed-packages.txt |
| qt6 ORCA | desk-image-qt6-mx8mp.bz2 | image-qt6_installed-packages.txt |
| devel MITO 8M Mini | desk-image-devel-mx8mm.bz2 | image-devel_installed-packages.txt |
| networking MITO 8M Mini | desk-image-networking-mx8mm.bz2 | image-networking_installed-packages.txt |
| qt6 MITO 8M Mini | desk-image-qt6-mx8mm.bz2 | image-qt6_installed-packages.txt |
DESK-MX8M-L 2.0.0[edit | edit source]
|
The |
Release notes:
- Stable release based on NXP BSP 5.4.70
Known Limitations[edit | edit source]
The following table reports the known limitations of this DESK release:
| Issue | Description |
|---|---|
| USB-C 1 not working in U-Boot | USB-C 1 not working in ORCA SBC |
| USB1, USB2 not working in U-Boot | USB1, USB2 not working in U-Boot for MITO 8M Mini |
Downloadable binary images[edit | edit source]
All binary images for DESK-MX8M-L are hosted on DAVE Embedded System mirror server. There you can find a subdirectory for each version of this development kit.
U-boot performs a container image providing a single file: flash.bin. The binary file must be stored into SD card using dd command.
A summary of images with a brief description can be found into the table below:
| Image | DESK version 2.0.0 | |
|---|---|---|
| Platform | ORCA SBC | SBCX MITO 8M Mini |
| Carrier Board ConfigID | 1008 | 100A |
| LCD panel | HDMI | Not Avaible |
| Touchscreen | capacitive | Not Avaible |
| bootscript | boot.scr | boot.scr |
| flash.bin (SD or eMMC) |
flash.bin | flash.bin |
| Linux kernel | Image | |
| Device tree | imx8mp-mito8mplus-cb1008.dtb | imx8mm-mito8mmini.dtb |
| root file system | desk-image-qt5-desk-mx8mp | dave-image-devel-desk-mx8mm |
DESK-MX8M-L 2.0.0-rc2[edit | edit source]
|
The |
Release notes:
- First release based on NXP BSP 5.4.70
Known Limitations[edit | edit source]
The following table reports the known limitations of this DESK release:
| Issue | Description |
|---|---|
| HDMI not working | HDMI is not working on ORCA SBC. Device tree fixing is required |
Release types[edit | edit source]
DESK release type can be:
- Major, when substantial changes are applied to the BSP (eg: major kernel version upgrades) or to the development kit (eg: new features, build system updates, ..). This usually means that a new DVDK is created for the DESK release
- Maintenance, when minor updates and bug fixes are introduced. This usually means that the DVDK remains the same provided with the previous major version, and only an update of the source tree repositories (and the tftp binaries) is required
As an example, DESK 2.1.0 is a maintenance release, so it provides the DVDK released with the 2.0.0 major release; customers can easily upgrade to the 1.1.0 release by updating the software components as described in Synchronizing git repositories.
Supported platforms[edit | edit source]
The following table reports the supported platforms in this DESK release:
| Platform | Description |
|---|---|
| SBC ORCA | Single Board Computer using ORCA SOM as Evaluation Kit |
| SBC AXEL | Single Board Computer using MITO 8M Mini SOM as Evaluation Kit |
