This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AM623: The probe() function in tidss_rv. c in uboot cannot be executed

Part Number: AM623

Tool/software:

Hi TI,

I have been debugging the tidss driver for Uboot recently. Our custom board's display interface is DPI, and our LCD is an RGB panel. During the debugging process, I found that when uboot is running, it cannot enter the probe() function in tidss-drv. c, and when I add print information inside, it cannot be displayed. However, I found that the tidss driver matches the device tree node information, as shown in the following figure:

I have also enabled and increased the debugging level in out/a53/. config. Can TI help locate the cause?