How to enable cboot bootlogo on DP port output?

The default system can output Cboot’s boot logo from HDMI,but if only DP video out,boot logo Can not be displayed,
How to enable cboot bootlogo on DP port output?

Hi,

We can see the nvidia logo on our side.

What is your carrier board? Is it nvidia devkit or your custom design?

Jetson nano devkit, P3450 ,DP has no cboot logo,I saw the source code of cboot l4t.mk file is not define CONFIG_ENABLE_DP and CONFIG_ENABLE_EDP

Hi,

Please share us the cboot log from serial console.

I don’t think you can see any source code for jetson nano… because there is no cboot source released for TX1/Nano.

I made a mistake and confused the source code of nx; if nano has no source code, then I have to give up letting the dp port display the cboot logo