How to add imx8mp HDMI driver in uboot

[darshan_kukadiya]

I have phycore-imx8m plus board, i have build uboot 20.04 stand alone.

so, How can i add or enable HDMI driver in u-boot?

[brian14]

Hi @darshan_kukadiya, 

Thank you for contacting NXP Support.

Based on the following thread that functionality is unsupported on the i.MX8MP.
Re: Support U-Boot splash screen to kernel in imx8MP for Linux NXP - NXP Community

Have a great day!

[sunannan]

@brian14 

 您好：

         imx8mp的uboot为什么不支持HDMI显示？我在尝试移植HDMI驱动，如果是cpu硬件导致无法在uboot阶段无法显示，能说明原因吗？我的需求是使用HDMI屏幕在3秒左右显示logo。

[darshan_kukadiya]

exactly the same thing i wanted to do .want to show logo in boot time on HDMI display for imx8mp.