I want to run DDR Stress Tester on the cutomer original iMX53 board.
However, I need to change to UART-4 port from UART-1 port.
The UART4 port is below.
Which part of source code do I change ?
*I have already got a source code of the DDR_Stress_Tester_for_mx51mx53_V002 from FSL local FAE.