resurrecting the mvme5100 ppc platform

3 messages, 2 authors, 2010-02-18 · open the first message on its own page

resurrecting the mvme5100 ppc platform

From: Paride Legovini <hidden>
Date: 2010-02-04 13:48:40

Hello,
I'm just started working on some mvme5100 boards, and so I discovered
that support for these cards has been dropped with linux-2.6.27 due to
lack of interest. Here is the relevent post on linuxppc-embedded:

http://www.mail-archive.com/linuxppc-embedded@ozlabs.org/msg30049.html

Well, I'd really like to see support for the mvme5100 to be reintegrated
in the kernel. I'm willing to help on this, but at the moment I don't
know how much work is to be done, as I don't know how the switch from
ppc to powerpc changed things.
If anybody of you is interested please drop me an email.

Thank you,
Paride

Re: resurrecting the mvme5100 ppc platform

From: Gabriel Paubert <hidden>
Date: 2010-02-08 11:21:38

On Thu, Feb 04, 2010 at 01:39:35PM +0000, Paride Legovini wrote:
Hello,
I'm just started working on some mvme5100 boards, and so I discovered
that support for these cards has been dropped with linux-2.6.27 due to
lack of interest. Here is the relevent post on linuxppc-embedded:

http://www.mail-archive.com/linuxppc-embedded@ozlabs.org/msg30049.html

Well, I'd really like to see support for the mvme5100 to be reintegrated
in the kernel. I'm willing to help on this, but at the moment I don't
know how much work is to be done, as I don't know how the switch from
ppc to powerpc changed things.
A lot, these are PreP platforms. I'm using several MVME24xx/26xx/27xx
here (some have been running continously over a decade). They have 
a lot of similarities with MVME5100 if I remember correctly. 

I don't have time right now (especially if I am alone) to write 
support for them, but I am interested in running a more recent
kernel, provided it's not too bloated (some machines only have
16MB of RAM).

	Regards,
	Gabriel

Re: resurrecting the mvme5100 ppc platform

From: Paride Legovini <hidden>
Date: 2010-02-18 15:34:48

On Mon, Feb 08, 2010 at 12:21:16PM +0100, Gabriel Paubert wrote:
On Thu, Feb 04, 2010 at 01:39:35PM +0000, Paride Legovini wrote:
quoted
Hello,
I'm just started working on some mvme5100 boards, and so I discovered
that support for these cards has been dropped with linux-2.6.27 due to
lack of interest. Here is the relevent post on linuxppc-embedded:

http://www.mail-archive.com/linuxppc-embedded@ozlabs.org/msg30049.html

Well, I'd really like to see support for the mvme5100 to be reintegrated
in the kernel. I'm willing to help on this, but at the moment I don't
know how much work is to be done, as I don't know how the switch from
ppc to powerpc changed things.
A lot, these are PreP platforms. I'm using several MVME24xx/26xx/27xx
here (some have been running continously over a decade). They have 
a lot of similarities with MVME5100 if I remember correctly. 

I don't have time right now (especially if I am alone) to write 
support for them, but I am interested in running a more recent
kernel, provided it's not too bloated (some machines only have
16MB of RAM).
This is quite discouraging, I think I'll just keep using linux-2.6.26.8,
the last kernel supporting the mvme5100 (afaik). I'd like to work on
a patch for newer kernels, but I have to finish a project in a
reasonable time, so unfortunately I can't start studying these kernel
internals now. Anyway, if you'll feel like working on it tell me, I'll
be happy to help.

Paride
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