* OpenPIC specification
[not found] <d55ad6500809100556u12955cfej1c597d4300c4df15@mail.gmail.com>
@ 2008-09-10 13:14 ` James Molloy
2008-09-10 14:39 ` Arnd Bergmann
0 siblings, 1 reply; 3+ messages in thread
From: James Molloy @ 2008-09-10 13:14 UTC (permalink / raw)
To: linux-kernel
Hi,
I'm a hobbyist OS developer (on my own project, not on linux) and
would like to support interrupt controllers conforming to the OpenPIC
specification. However I can't find the document online - the amd.com
link is dead and a URL mentioned in the LKML archives (on printk.net)
is also 404'd.
I noticed in the LKML archives that the document seems to get passed
around via private emails - would it be at all possible for someone to
kindly email me the spec?
Thank you very much in advance,
James Molloy.
(I'm not subscribed to LKML by the way - I read the archives online
but don't particularly need 300+ messages a day in my inbox so if any
replies/comments could be CC'd to the sending address I'd much
appreciate it.)
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: OpenPIC specification
2008-09-10 13:14 ` OpenPIC specification James Molloy
@ 2008-09-10 14:39 ` Arnd Bergmann
2008-09-10 20:54 ` Geert Uytterhoeven
0 siblings, 1 reply; 3+ messages in thread
From: Arnd Bergmann @ 2008-09-10 14:39 UTC (permalink / raw)
To: James Molloy; +Cc: linux-kernel
On Wednesday 10 September 2008, James Molloy wrote:
> I noticed in the LKML archives that the document seems to get passed
> around via private emails - would it be at all possible for someone to
> kindly email me the spec?
>
I don't have specs that I can send you, but I can suggest that you
take a look at the arch/powerpc/sysdev/mpic.[ch] code, which implements
it for powerpc. mpic is the most common (only?) implementation of openpic.
Arnd <><
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: OpenPIC specification
2008-09-10 14:39 ` Arnd Bergmann
@ 2008-09-10 20:54 ` Geert Uytterhoeven
0 siblings, 0 replies; 3+ messages in thread
From: Geert Uytterhoeven @ 2008-09-10 20:54 UTC (permalink / raw)
To: Arnd Bergmann; +Cc: James Molloy, linux-kernel
On Wed, 10 Sep 2008, Arnd Bergmann wrote:
> it for powerpc. mpic is the most common (only?) implementation of openpic.
FWIW, the Apply `Hydra' Mac I/O chip also contained an OpenPIC.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@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
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-09-10 20:55 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <d55ad6500809100556u12955cfej1c597d4300c4df15@mail.gmail.com>
2008-09-10 13:14 ` OpenPIC specification James Molloy
2008-09-10 14:39 ` Arnd Bergmann
2008-09-10 20:54 ` Geert Uytterhoeven
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox