[Gumstix-users] OCD/JTAG problems

[Holly G. <hg...@ei...>]

Hello, I am trying to reload u-boot since I just hosed a board by trying 
to load the u-boot which got made from the latest buildroot (which 
apparently doesn't work, or I messed up loading somehow).

I am using a genuine wiggler with the OCD Commander software on a 
windows PC, with the wiggler hooked up to the waysmall board.

OCD Commander starts, and I can apparently manually set the PC, read the 
registers, etc. But when I run the macro, it says that the download of 
u-boot.srec failed, with the following on a pop-up

"Write large, target bus error (40:11)"

I am using a u-boot.srec which I made by getting the 
u-boot.bin.r48-400MHz file off of sourceforge and running:

arm-linux-objcopy -I binary -O srec u-boot.bin.r48-400MHz 
u-boot.bin.r48-400MHz.srec

Is this the right way to make the srec? Any other ideas on what could be 
wrong?

Thanks,
-Holly