| 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-2951 | New Feature | 4k60 Not Working | Apalis iMX8 | HDMI | | | No |
Description: On HDMI the resolution 4Kp60 does not work reliable. Workaround: This is an errata of the i.MX8QM SoC. Please see ERR050183 in the i.MX8QM Errata: https://www.nxp.com/docs/en/errata/IMX8_1N94W.pdf |
| Embedded Linux BSP Q1 2021 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-2-0-quarterly |
| ELB-3406 | Fixed | Apalis iMX8 Boot not Reliable/HDMI Crash | Apalis iMX8 | HDMI | | Low | No |
Description: HDMI driver is sometimes crashing when booted. Workaround: Do not use CONFIG_DRM_CDNS_HDMI_CEC |
| ELB-3241 | New Feature | Create Missing Display Overlays for Apalis iMX8 Downstream | Apalis iMX8 | Capacitive Touch, Device Tree, DVI, HDMI, LVDS | | | No |
Description: Add missing display device tree overlays. |
| Dunfell Q4 2020 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-1-0-quarterly |
| ELB-3271 | New Feature | Document/Fix Display Interface Defaults | Apalis iMX6, Apalis iMX8, Apalis iMX8X, Apalis TK1, Colibri iMX6, Colibri iMX6ULL, Colibri iMX7, Colibri iMX8X, Verdin iMX8M Mini | Graphics, HDMI, RGB | | | No |
Description: Make sure to document on our developer website which display interfaces are used by default. |
| ELB-3237 | Fixed | Apalis iMX8 Does Not Support Exotic Displays | Apalis iMX8 | HDMI | | Low | No |
Description: The Apalis iMX8 HDMI has problems with some display resolutions. This ticket solves the issues. |
| Initial Dunfell Q3 2020 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-0-0-quarterly |
| ELB-2965 | Fixed | HDMI and LVDS do not Work Concurrently | Apalis iMX8 | Graphics, HDMI, LVDS | | Low | No |
Description: If the HDMI firmware gets loaded in U-Boot, LVDS and HDMI won't work concurrently. Workaround: Load HDMI firmware in linux from /lib/firmware like the BSP does it by default. |
| LTS release. Learn more on https://www.toradex.com/news/embedded-linux-yocto-project-bsp-3-0-4-lts-for-imx-tk1-system-on-modules |
| ELB-1339 | New Feature | Document i.MX8X Series Based SoM Display Configuration | Colibri iMX8X, Apalis iMX8 | HDMI, RGB | | Low | No |
Description: Amend i.MX8 content to https://developer.toradex.com/knowledge-base/display-output-resolution-and-timings-linux |
| 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-1706 | New Feature | HDMI Audio Support | Apalis iMX8 | Digital Audio, HDMI | | Low | No |
Description: Add support for HDMI Audio |
| ELB-1700 | New Feature | HDMI / DVI DDC Support | Apalis iMX8 | DVI, HDMI | | Low | No |
Description: Add support for DDC for HDMI/DVI |
| ELB-1667 | New Feature | HDMI Support | Apalis iMX8 | HDMI | | Low | No |
Description: Add support for HDMI monitors |
| ELB-2952 | Known Issue | As a customer I want reliable HDMI output | Apalis iMX8 | HDMI | | Low | No |
Description: On new toradex_5.4-2.1.x-imx release HDMI regularly turns black if resolution is on 4k (3860x2160@60). This is caused by NXP errata ERR050183. Workaround: None. |
| ELB-1964 | Feature Request | Display Port Support | Apalis iMX8X, Apalis iMX8 | HDMI | | Low | No |
Description: Currently, the display port is not supported. Contact our support for more information. |
| ELB-1911 | Feature Request | Embedded Display Port Support | Apalis iMX8X, Apalis iMX8 | HDMI | | Low | No |
Description: Currently, the display port is not supported. Contact our support for more information. |
| ELB-1261 | Feature Request | Framebuffer Video Support | Apalis iMX8X, Colibri iMX8X, Apalis iMX8 | Bootloader, Graphics, HDMI, LVDS, RGB, VGA | | Low | No |
Description: Mainline U-Boot for the i.MX 8/8X currently lacks framebuffer video support. |
| ELB-5378 | Known Issue | HDMI Firmware Load Sporadic Failure | Apalis iMX8 | HDMI | | Low | No |
Description: In some rare occasion HDMI firmware load could fails with the following errors:
- `[drm:cdns_mhdp_firmware_init_imx8qm [cdns_mhdp_imx]] *ERROR* FW loading timed out`
or
- `[drm:cdns_mhdp_firmware_init_imx8qm [cdns_mhdp_imx]] *ERROR* failed to load firmware` |
