[U-Boot] loading via jtag

[E Robertson]

Hi All,
Has anyone used the JTAG like the BDI2000 to load u-boot onto a
at91sam9263? I've done it on other boards but some some reason the
code will not execute
from on board SDRAM. To avoid initializing the external memory via
jtag, I use the bootstrap code to do the setup then load u-boot and
run it.
For reason(s) I haven't figured out yet, the code will not external
memory. Has anyone done this before and can provide some help?
Thanks.