open firmware

[Segher Boessenkool]

> The linuxppc kernel uses the open firmware to access the ppc machine 
> infos, I
> want to be able to program to the open firmware to. Although there is 
> a lost of
> info inside the ppc kernel I still want to know the internals 
> (definitions etc)
> of “open firmware”.
>
> Has someone documentation available? On inet I only found the UI 
> description :(

See http://playground.sun.com/1275/


Segher