Dear Alfred Morgan,
In message 30ADA4E9-4366-4C21-A901-55D23C87E829@54.org you wrote:
I am having trouble executing anything using U-Boot. I have read the U-Boot README and Manual. I have also tried to following the steps on plugcomputer.org's wiki. I was feeling like I was beginning to get a clue but then I couldn't get anything to work. I figured a good place to start is trying to execute the u-boot hello_world standalone program but I couldn't even get that to work.
...
And that is it. The plug sits there with no further output to the serial console. I've also tried "tftp 0x6400000 hello_world.bin" and "go 0x6400004" (like the manual says to start 4 bytes from start in section 5.12.1) but still, same boring results. I've also tried 0xC100004 with the loads method just in case, but still nothing.
Did you read http://www.denx.de/wiki/view/DULG/MyStandaloneProgramDoesNotWork
?
Best regards,
Wolfgang Denk