[PATCH] pseries: Fix 64 bit logical memory block panic

[Anton Blanchard]

Hi Aneesh,

> > Booting with a 4GB LMB size causes us to panic:
> >
> >   qemu-system-ppc64: OS terminated: OS panic:
> >       Memory block size not suitable: 0x0
> >
> > Fix pseries_memory_block_size() to handle 64 bit LMBs.

> We need similar changes at more places?

I agree. I wanted to get a minimal and tested fix (using QEMU) that
could make it into stable, so that the distros will at least boot.

Thanks,
Anton