Hi,
over the last months there have been multiple reports of sparc64 not
booting with OF_map_phys() calls failing, see, e.g., the thread
https://marc.info/?t=16437199371&r=1&w=2 .
In early December 2021, writing to disk from Open Firmware was disabled,
but at least in Qemu I still get this er
> Date: Mon, 16 May 2022 00:13:12 +0200
> From: Harold Gutch
>
> Hi,
>
> over the last months there have been multiple reports of sparc64 not
> booting with OF_map_phys() calls failing, see, e.g., the thread
> https://marc.info/?t=16437199371&r=1&w=2 .
>
> In early December 2021, writing to
