In message 20040624214603.GB1989@tron.at you wrote:
I just tried to load a compiled u-boot image on a dbau1000 devel board. but as it seems that quite at the beginning of loading the image via tftp the whole system froze. accidentally I also did this with the other boot rom, so prolly both are busted. the
You seem to love the risk....
number display on the board shows a "02" whatever that means. I couldn't find documentation what this should actually mean. I assume that it means, more or less, that I busted the system.
Right.
is there anything I can do right now to resurrect the boot rom, like resetting it to factory defaults, whatsoever? or more or less the last option I have is to call AMD?
Attach your JTAG debugger, and erase and reprogram the flash.
the other technical question I'ld like to get some enlightenment is, why the system freezes or like, why is the boot rom busted just when doing a load? is load doing more than just moving the
Probably because you were doing something wrong? Sorry, but with your vague description nearly everything may have been wrong.
the u-boot version in question is 1.1.1 but I had to made some changes to the source so that it compiles, like finding functions in start.S and the like. I wonder if the setup as it is shipped
Sounds as is your toolchain is VERY broken. You should not expect that a system which required such severe changes will atually work.
in 1.1.1 and cvs is supposed to work or how much hacking should be put in there that it is compileable.
No changes are necessary. It compiles fine.
Best regards,
Wolfgang Denk