I have some issues while running u-boot. How can I find out what's going wrong? - KBA203623

Version: *A

 

If you have flash issues on your system while running u-bot, do the following:

 

  1. Enable the DEBUG macro. You can do one of the following:
    • Enable the macro globally by defining it in the board configuration file.
    • Enable the macro locally in the module where you suspect the issue to come from.
  2. Add your own "printf" messages to the code to print out the content of sensitive variables.
  3. Attach a logic analyzer to collect the trace of all bus cycles (full set of read and write cycles).