RemoteBIOS is a set of tools that helps you to writen LinuxBIOS bios, test it flashing only one time the ROM, with remotebios.bin. And you can remotely execute a ELF binary, or a script, for example memory initialization script,etc through Serial Port.
Provide working sample implementations of PXE (Preboot eXecution Environment) client and server software.
Project has moved to: http://savannah.gnu.org/projects/pxe-toolkit/