We are currently debugging a prototype board with LS1043A installed. After investigating the problem that the HRESET signal does not change to High, there is a problem that Codewarrior cannot write to the RCW register. Please let me know the cause and solution.
guessing cause
Power-on sequence
PLL
Please refer to LS1043A reference manual to configure your custom board as hare-coded RCW to check whether there is Power-on sequence problem.
If no, please check RCW read from target and write RCW function.
Thank you for your reply.
We checked our custom board as hard-coded RCW and it gives us a memory access error.
We have posted about this issue.