downloading and executing code through U-boot

Hello all,

I have an AT91RM9200 "EVALUATION" kit. I am trying to execute a sample
code for configuring the USART1 peripheral inside the microncontroller in
AUTOMATIC ECHO mode - this means that when the code executes the
hyperterminal should receive back what it sends to USART1.

I have followed the steps written on the U-boot manual to download the
code but, when I type the "go <ADDRESS>" expression and hit enter, NOTHING
happens!!!

Am I missing something here???? I feel i may not be taking care of
bootstrap for my code??? just a thought but I need more advice and
clarifications. Only the DBGU serial port is working because thats what
even U-boot uses to communicate!!!

What steps do I need to follow in order to sucessfully download and
execute my code through U-boot? (My final code is in binary format).

Regards,

Subramanian


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