Hi Finn,
On Fri, Feb 17, 2023 at 6:18 AM Finn Thain <fth...@linux-m68k.org> wrote:
> On Fri, 17 Feb 2023, Scott Holder wrote:
> > I recently got my modified LC475 back up and running. I only have vague
> > recollection of what I was messing with but it successfully boots a
> > "4.1.35-mac_scsi+" labelled kernel, with a couple others with egret
> > mentions. I forget what I was up to at the time, but I suspect I was
> > working with someone (Finn Thain?) about getting Egret working better. I
> > have a 4.12 from somewhere that isn't working. I feel bad for
> > disappearing, but life is complex. Unfortunately I have a few years of
> > email stuck in a semi-broken database I haven't dug into so I can't look
> > back at History.
> >
> > At any rate, I'm looking to get back in the saddle and see what's going
> > on with the community, and what kind of updates and happenings might
> > have happened in the last decade. How's the status of m68k Linux on
> > Macs? Is there anything I can help with again all these years later?
> >
>
> Linux/mac68k has improved gradually over the last 5 years or so. There
> were numerous bug fixes that may benefit your Macs and even some new
> functionality like /dev/nvram.
>
> For the LC475 there are still missing drivers (e.g. Localtalk and Apple
> Sound Chip) and unfinished drivers that don't fully exploit hardware
> capabilities, like SWIM and DAFB chips.
>
> Last year I replaced all the electrolytic capacitors in a pair of Quadras
> I use for testing. I recommend that you take a close look at your LC475
> boards before putting them to work again.
>
> I still put stable mac68k kernel binaries on sourceforge from time to
> time. I will put up another one as soon as Al Viro's recent bug fix for
> arch/m68k/mm/fault.c goes upstream as it is needed on mac68k systems.
JFYI, if you want to build a v6.2-based kernel, you can use my m68k-v6.2
branch, which includes Al's fix, and all m68k changes queued for
v6.3-rc1.
Alternatively, you'll have to wait for v6.3-rc1 (assumed Al's fixes
will land there, they're still not in linux-next), or until the fixes
have been backported to v6.2-stable. Or just create your own ;-)
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
