From: Brad Boyer <flar@allandria.com>
To: Michael Schmitz <schmitzmic@gmail.com>
Cc: Finn Thain <fthain@linux-m68k.org>,
linux-m68k@vger.kernel.org, geert@linux-m68k.org,
linux-ide@vger.kernel.org
Subject: Re: [PATCH RFC 1/2] m68k: io_mm.h: conditionalize ISA address translation on Atari
Date: Fri, 4 Jun 2021 15:49:55 -0700 [thread overview]
Message-ID: <20210604224955.GA12141@allandria.com> (raw)
In-Reply-To: <535b7829-f16f-4ddc-a676-dbb10c7a4a35@gmail.com>
On Fri, Jun 04, 2021 at 07:30:00PM +1200, Michael Schmitz wrote:
> >>I'm still unsure whether changing the default branch for the sake of
> >>fixing Atari behaviour is a sane idea - I was hoping for comments either
> >>way.
> >>
> >
> >You mean, what happens if a random m68k platform (other than amiga, atari
> >and q40) were to adopt CONFIG_ISA? I guess it would be nice if that would
> >'just work' but it's probably never going to be needed.
>
> The NULL default was meant to catch incorrect use of config options related
> to CONFIG_ISA. My repurposing the default branch for Atari's needs (no
> translation for IDE) defeats that. But the chance that we run into such
> incorrect use in the future are pretty slim indeed.
Well, we could in theory add a trex socket driver to get PCMCIA support
for the PowerBook 190 hardware. There was a driver for that in ppc for
the PowerBook 5300 which uses the same chipset. I believe the PCMCIA
drivers use these same macros in spite of not being considered ISA.
I don't see anything in drivers/pcmcia that is obviously an m68k
system even though I'm pretty sure I remember discussions of supporting
such hardware in the past.
Is PCMCIA support something we should also consider in all of this?
Brad Boyer
flar@allandria.com
next prev parent reply other threads:[~2021-06-04 23:09 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAMuHMdUskb3oicq8Kbf6MY_4mn4-Y1pJ-om4fny7k48gndscgg@mail.gmail.com>
2021-06-02 5:21 ` [PATCH RFC 0/2] Fix m68k multiplatform ISA support Michael Schmitz
2021-06-02 5:21 ` [PATCH RFC 1/2] m68k: io_mm.h: conditionalize ISA address translation on Atari Michael Schmitz
2021-06-03 8:23 ` Finn Thain
2021-06-04 0:19 ` Michael Schmitz
2021-06-04 5:55 ` Finn Thain
2021-06-04 7:30 ` Michael Schmitz
2021-06-04 22:49 ` Brad Boyer [this message]
2021-06-05 1:41 ` Michael Schmitz
2021-06-05 6:04 ` Brad Boyer
2021-06-05 22:05 ` Michael Schmitz
2021-06-06 2:18 ` Michael Schmitz
2021-06-06 4:53 ` Finn Thain
2021-06-06 5:42 ` Michael Schmitz
2021-06-06 23:51 ` Brad Boyer
2021-06-06 5:54 ` [PATCH RFC 0/2] Add APNE PCMCIA 100 Mbit support Michael Schmitz
2021-06-06 5:54 ` [PATCH RFC 1/2] m68k: io_mm.h - add APNE 100 MBit support Michael Schmitz
2021-06-07 8:01 ` Geert Uytterhoeven
2021-06-07 8:20 ` Michael Schmitz
2021-06-07 11:15 ` Geert Uytterhoeven
2021-06-07 19:57 ` Michael Schmitz
2021-06-08 6:42 ` Geert Uytterhoeven
2021-06-08 21:55 ` Michael Schmitz
2021-06-09 6:33 ` Geert Uytterhoeven
2021-06-08 21:56 ` Michael Schmitz
2021-06-06 5:54 ` [PATCH RFC 2/2] net/8390: apne.c - add 100 Mbit support to apne.c driver Michael Schmitz
2021-06-07 8:08 ` Geert Uytterhoeven
2021-06-07 8:40 ` Michael Schmitz
2021-06-07 8:46 ` ALeX Kazik
2021-06-08 3:10 ` Michael Schmitz
2021-06-07 8:37 ` Geert Uytterhoeven
2021-06-07 12:56 ` Geert Uytterhoeven
2021-06-09 7:36 ` [PATCH v1 0/2] Add APNE PCMCIA 100 Mbit support Michael Schmitz
2021-06-09 7:36 ` [PATCH v1 1/2] m68k: io_mm.h - add APNE 100 MBit support Michael Schmitz
2021-06-09 8:04 ` Andreas Schwab
2021-06-09 21:54 ` Michael Schmitz
2021-06-10 1:09 ` Finn Thain
2021-06-10 7:32 ` Geert Uytterhoeven
2021-06-11 2:15 ` Michael Schmitz
2021-06-10 8:53 ` Andreas Schwab
2021-06-09 7:36 ` [PATCH v1 2/2] net/8390: apne.c - add 100 Mbit support to apne.c driver Michael Schmitz
2021-06-10 2:09 ` [PATCH v2 0/2] Add APNE PCMCIA 100 Mbit support Michael Schmitz
2021-06-10 2:09 ` [PATCH v2 1/2] m68k: io_mm.h - add APNE 100 MBit support Michael Schmitz
2021-06-10 2:09 ` [PATCH v2 2/2] net/8390: apne.c - add 100 Mbit support to apne.c driver Michael Schmitz
2021-06-16 21:11 ` [PATCH v2 0/2] Add APNE PCMCIA 100 Mbit support ALeX Kazik
2021-06-17 1:10 ` Michael Schmitz
2021-06-04 7:54 ` [PATCH RFC 1/2] m68k: io_mm.h: conditionalize ISA address translation on Atari Geert Uytterhoeven
2021-06-04 21:36 ` Michael Schmitz
2021-06-04 23:31 ` Finn Thain
2021-06-05 0:24 ` Finn Thain
2021-06-05 3:48 ` Michael Schmitz
2021-06-09 6:35 ` Geert Uytterhoeven
2021-06-09 7:20 ` Michael Schmitz
2021-06-02 5:21 ` [PATCH RFC 2/2] m68k: setup_mm.c: set isa_sex for Atari if ATARI_ROM_ISA not used Michael Schmitz
2021-06-02 7:09 ` Geert Uytterhoeven
2021-06-02 8:21 ` Michael Schmitz
2021-06-03 8:29 ` Finn Thain
2021-06-04 3:02 ` Michael Schmitz
2021-06-06 5:28 ` [PATCH] m68k: Fix multiplatform ISA support Michael Schmitz
2021-06-07 7:49 ` Geert Uytterhoeven
2021-06-07 8:17 ` Michael Schmitz
2021-06-09 7:22 ` [PATCH v2] m68k: io_mm.h: conditionalize ISA address translation on Atari Michael Schmitz
2021-06-09 7:57 ` Andreas Schwab
2021-06-09 21:43 ` Michael Schmitz
2021-06-10 2:04 ` [PATCH v3] " Michael Schmitz
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