On 03.04.2013, at 18:40, Fabien Chouteau wrote: > If we use an ELF kernel there's no need for bios. '-bios -' means no > bios.
This sounds like you're actually looking for a way to load an ELF blob as bios using -bios, not a kernel, no? The preferred way to load a kernel with -kernel is to load firmware which then detects that a kernel was loaded with -kernel and jumps in. Once Andreas moves PReP to OpenBIOS, this will be the normal mode of operation there too. Alex