In message 20041028205052.29008.qmail@web12006.mail.yahoo.com you wrote:

I actually want to add a new command to uboot.I understand the documentation but the docs do not talk about ways to add a new command. I want do something like:

I disagree. The doc/README.commands I mentioned in my previous message explicitely explains how to do that. Did you have a look at it?

newcommand[address of an application] [ arguments to application]

What is the difference nbetween your "newcommand" and the existing "go" command?

Therefore i would like to know which files to start with and which files to modify.

You need to select a file where you add your code, or add a new file. In the latter case you have to add your file to one of the Makefiles, too.

Best regards,

Wolfgang Denk