[OpenBIOS] Re: [RFC PATCH 0/2] QEMU/openbios: PPC Software TLB support in the G4 family

[Cédric Le Goater]

> > Hello,
> >
> > a quick status on how QEMU has evolved regarding this topic.
> >
> > We have merged :
> > a09410ed1fb8 ("target/ppc: Remove the software TLB model of 7450 CPUs")
> >
> > and switched MMU model to POWERPC_MMU_32B in :
> > 1da666cd8e79 ("target/ppc: Disable software TLB for the 7450 family")
> >
> > With the two patches of this series, we can boot the latest linux on all
> > 7450 CPUs. With an extra small fix on the CPU table, 7448 boots.
>
> A small correction, we only need OpenBIOS to include patch 2: "ppc: Add
> PVRs for the MPC7450 family".

Yep we don't need the vectors anymore. But I think I remember Mark
saying it would be nice to keep the implementation.

I have an extra patch for 7448 tough.

Thanks,

C.