[U-Boot-Users] read from serial port

[k b]

Hi,
I'm using u-boot-1.2.0 and want to know if there is easy way to read serial port.

So here's what i'm trying to achieve, 
1) my commands get called based on user's input on the serial port.
but there on after as the my command  i interactive i would want to read users input on the serial port. 
Is there a straight forward way ot do this.

-KB
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