Excerpts from Paul Mackerras's message of May 9, 2020 3:04 pm:
> Microwatt currently doesn't implement hypervisor mode and therefore
> doesn't implement the partition table. It does implement the process
> table and radix page table walks.
>
> This adds code to write the base address of the
Microwatt currently doesn't implement hypervisor mode and therefore
doesn't implement the partition table. It does implement the process
table and radix page table walks.
This adds code to write the base address of the process table to the
PRTBL SPR, which has been assigned SPR 720 for now, as
