Boot SD card via uBoot

Ryan Fernandez
I'd like to boot Debian or Ubuntu directly from the SD card via uBoot and
not touch SuperBoot at all.  Is there documentation on how do do something
like this?  I've been able to get uBoot onto the SD card and I can see that
it is starting via the JTAG port but that's as far as I've been able to get
it to go.

Ryan Fernandez
I forgot to mention, this is a Mini6410.