To be honest, I've never checked to see if the kuropro's uboot can see something plugged into that device.
It just now occurs to me that I have a small-form-factor storage device that might fit in there ... with 8GB storage.
Its been a while since I've used my kuropro, but I have a netconsole enabled uboot in it, so it would be interested to query the uboot for all available busses.
Your question is, therefore, an excellent and interesting one...
I think the answer is probably: If uboot can see the storage device in question, then you can boot from it.
I'll look at it when I get a chance to.
LS1 (foonas, nfs, Tranmission
print server, Firefly
for my Roku
Various LS-Pros v1,v2 (unbricked w/ serial & jtag)
KuroPro, LS2 & KuroHG (foonas)
Working on davysweather.dyndns.org
lately... => wooohooo!
Unknown command 'wooohooo!' - try 'help'