We are using tdx-reference-multimedia-image for Apalis iMX8 and Yocto Project dunfell to build this image
Here are couple of quest made in the past.
- How to enable or add feature to show customized image during uboot and kernel booting image in imx8 for HDMI dispaly
- How to I enable splash screen and bootup logo using Yocto recipe - Technical Support - Toradex Community
Has any support been added to the Yocto BSP for a splash screen with an HDMI display ?