FreeRunner Quick Start User Guide

[arne anka]

> Yes, even under all NAND flash is empty/content distroyed. You could
> still using boot from NOR function (a backup u-boot in NOR flash), and
> using boot from SD card function into full system, then re-flashing NAND.

you mean, one can flash the om from an sd card, too?
or after booting up from sd card as described above one still needs to  
connect to a computer?