imx8dx， the startup process

[songhongliang]

HI 

         Now my board sometimes fails to start. I am troubleshooting the problem. I have opened the scfw log. When the system fails to start, there is no scfw log. When it starts normally, the scfw log is also available. My next step is What needs to be done, and then go to troubleshoot the places that may cause the system to fail to start

Thanks;

[igorpadykov]

Hi Hongliang

the ROM captures event logs through the boot process, one can look at AN12853 to find reason for failure   i.MX ROM Log Events 

Best regards
igor

[songhongliang]

HI

    What tool do I need to view the  ROM captures event logs

Thanks