DP0 Used as HDMI but black screen coming on display


We have designed our custom board for jetson agx xavier 8gb module and it is booting on custom carrier board. We have used DP0 as HDMI. Since the configuration is different compared to eval kit, we have modified the device tree(commented and modified the disp. dtsi as per the information given in other threads of forum). We could see the NVIDIA logo on display but after that the screen is blank. Can you please check and let us know the probable reason and solution for above problem.

M. J. K. Govind.

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.

Generally, to check such issue, please share the patch you’ve done to dts and dmesg.