| Embedded Linux BSP Q4 2022 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-6-1-0-quarterly |
 ELB-4923 | New Feature | Use USB Network Control Model (NCM) For Ethernet-over-USB | Apalis iMX6, Apalis iMX8, Colibri iMX6, Colibri iMX6ULL, Colibri iMX7, Colibri iMX8X, Verdin iMX8M Mini, Verdin iMX8M Plus | Buildsystem, USB | | | No |
Description: USB RNDIS supports is getting deprecated [1], move USB Ethernet-over-USB functionality to USB NCM, updating libusbgx configuration.
Starting with Windows 10 this USB protocol is also available in Windows and it has been available in Linux for a long time.
[1] https://lore.kernel.org/all/20221123124620.1387499-1-gregkh@linuxfoundation.org/ |
| ELB-4822 | Fixed | USB Over Current Polarity Property Not Defined | Apalis iMX6, Colibri iMX6, Colibri iMX6ULL, Colibri iMX7, Verdin iMX8M Mini | Kernel, USB | | Low | No |
Description: USB over current polarity is currently not defined in the device tree file, leading to the following error: `imx_usb 2184000.usb: No over current polarity defined` Workaround: This error message can be safely ignored |
| Embedded Linux BSP Q3 2022 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-6-0-0-quarterly |
| ELB-4538 | New Feature | Use Random Private MAC Addresses for USB RNDIS Interface | Apalis iMX6, Apalis iMX8, Colibri iMX6, Colibri iMX6ULL, Colibri iMX7, Colibri iMX8X, Verdin iMX8M Mini, Verdin iMX8M Plus | Ethernet, USB | | | No |
Description: Use random MAC addresses from the private IEEE range instead of `00:14:2d:ff:ff:ff` and `00:14:2d:ff:ff:fe` for the USB RNDIS ethernet interface |
| ELB-4268 | Fixed | USB Host Port Only Working if Plugged During Boot | Verdin iMX8M Mini | USB | | Low | No |
Description: Hot-plugging USB devices on the USB host port USB_2 does not work on a custom carrier board without a USB hub in-between. Note that current Toradex carrier boards (Dahlia and the Verdin Development Board) do have such a USB hub and therefore do NOT exhibit this issue as the USB hub itself is handling the hot-plugging. This issue is related to USB runtime power-management. Workaround: Add `power-domains = <&usb_otg2_pd>;` property to `&usbphynop2` node in the device tree. |
| Upcoming Embedded Linux BSP 5.7 First Maintenance Release |
| ELB-4268 | Known Issue | USB Host Port Only Working if Plugged During Boot | Verdin iMX8M Mini | USB | | Low | No |
Description: Hot-plugging USB devices on the USB host port USB_2 does not work on a custom carrier board without a USB hub in-between. Note that current Toradex carrier boards (Dahlia and the Verdin Development Board) do have such a USB hub and therefore do NOT exhibit this issue as the USB hub itself is handling the hot-plugging. This issue is related to USB runtime power-management. Workaround: Add `power-domains = <&usb_otg2_pd>;` property to `&usbphynop2` node in the device tree. |
| Embedded Linux BSP Q2 2022 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-7-0-quarterly |
| ELB-1973 | New Feature | USB Host / Client Switch Support | Verdin iMX8M Mini | USB | | Low | No |
Description: Add support for USB OTG |
| ELB-1972 | New Feature | USB Client Support | Verdin iMX8M Mini | USB | | Low | No |
Description: Add support for USB client |
| Deferred release. See more at https://www.toradex.com/blog/torizon-yocto-project-long-term-support-alignment |
| ELB-1429 | Feature Request | USB Hub Per-Port Power Control (uhubctl) | Verdin iMX8M Mini, Apalis iMX8X, Colibri iMX8X, Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Apalis TK1, Apalis T30, Apalis iMX8 | Power Management, USB | | Low | No |
Description: Add usbhubc to all our images and document its use. Workaround: An OpenEmbedded recipe already exists which allows adding uhubctl to any custom image.
http://layers.openembedded.org/layerindex/recipe/85122/ |
| This release supports Verdin iMX8M Mini, Apalis TK1, Apalis iMX6, Apalis iMX8, Colibri iMX6, Colibri iMX6ULL, Colibri iMX7 and Colibri iMX8X. Learn more on https://www.toradex.com/news/3-0b3-embedded-linux-bsps-for-apalis-colibri-verdin-system-on-modules |
| ELB-1971 | New Feature | USB Host Support | Verdin iMX8M Mini | USB | | Low | No |
Description: Add USB Host support
|
| ELB-4869 | Known Issue | Unexpected Error Message Using U-Boot `ums` Command | Verdin iMX8M Mini | Bootloader, USB | | Low | No |
Description: U-Boot `ums` command complaints about `Failed to configure default pinctrl` Workaround: No known issues because of this warning message. |
