Part Number: TMDSICE3359
Tool/software: TI-RTOS
I followed a thread in which changes required to use other UART is explained

I tried but it didn't solve my issue of using UART1. The file attached in the thread/discussion is old. Do I have to refer any other file? The explaination in the file indicates changes to be done with respected to line number. It won't be the same in case of new PDK. I'm using PDK = pdk_am335x_1_0_7 and board icev2AM335x. Thanks in advance.
Regards
Vinay