Requirements
- SmartFusion2 Linux toolchain from Emcraft: http://www.emcraft.com/uCLinux/uCLinux/component/jdownloads/view.download/57/412
- ARM cross-compiler: http://www.codesourcery.com/sgpp/lite/arm/portal/package6503/public/arm-uclinuxeabi/arm-2010q1-189-arm-uclinuxeabi-i686-pc-linux-gnu.tar.bz2
The rculinux folder should be put under 'projects'.