[OpenBIOS] Apple's Open Firmware.

[Segher Boessenkool]

On Mon, Mar 19, 2018 at 06:09:58PM -0400, James Lyons via OpenBIOS wrote:
> As an addition to our work trying to get the 6600 PCI-E working with  
> PCI Passthrough, I've got a QuickSilver G4 and a couple of Geforce/ 
> Quadro cards.
> 
> I've been working on some FCode Roms for them, and I'd like to test  
> them before I flash it to the EEProm, however I don't seem to have the  
> commands correct.
> 
> " agp/@10" open-dev to my-self
> load hd:12,\ppc\4600.rom
> 800000 1 byte-load
> 
> That all returns ok, but the FCode doesn't seem to execute.

You probably need to call its "open" method before it does much.


Segher