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From: Grant Likely <grant.likely@secretlab.ca>
To: Jon Smirl <jonsmirl@gmail.com>
Cc: devicetree-discuss@ozlabs.org, linuxppc-dev <linuxppc-dev@ozlabs.org>
Subject: Re: Board level compatibility matching
Date: Thu, 31 Jul 2008 14:52:51 -0600	[thread overview]
Message-ID: <20080731205251.GB29834@secretlab.ca> (raw)
In-Reply-To: <9e4733910807311349l5770a17ib2ab2535bcd2868a@mail.gmail.com>

On Thu, Jul 31, 2008 at 04:49:49PM -0400, Jon Smirl wrote:
> On 7/31/08, Grant Likely <grant.likely@secretlab.ca> wrote:
> > This topic keeps coming up, so it is probably time to address it once
> >  and for all.
> >
> >  When it comes to machine level support in arch/powerpc, there seems to
> >  me that there are two levels or machine support.
> >
> ......
> >
> >  Thoughts?
> >  g.
> 
> 
> As part of this, how can we going to solve the problem with triggering
> the load of a board specific machine/fabric driver in a generic way?

That really is a separate problem.  We *could* do this with a board
specific powerpc machine driver, but I don't think it is the best
solution.

I'm still thinking that the drivers module_init() function could check
the top level board model property and decide whether or not to load
based on that.

g.

  reply	other threads:[~2008-07-31 20:52 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-31 20:19 Board level compatibility matching Grant Likely
2008-07-31 20:39 ` Chris Friesen
     [not found] ` <fa686aa40807311319k44d270b0t4fa9cb0e6523339-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-31 20:49   ` Jon Smirl
2008-07-31 20:52     ` Grant Likely [this message]
     [not found]       ` <20080731205251.GB29834-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>
2008-07-31 20:58         ` Jon Smirl
     [not found]           ` <9e4733910807311358k54b5c088l1023d354fd0ad28e-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-08-01  2:47             ` David Gibson
     [not found]               ` <20080801024729.GA5008-787xzQ0H9iRg7VrjXcPTGA@public.gmane.org>
2008-08-01  3:06                 ` Jon Smirl
     [not found]                   ` <9e4733910807312006l8e83d27qe1b5ca5f50b89e39-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-08-01  3:30                     ` David Gibson
     [not found]                       ` <20080801033009.GG5008-787xzQ0H9iRg7VrjXcPTGA@public.gmane.org>
2008-08-01  4:00                         ` Jon Smirl
     [not found]                           ` <9e4733910807312100j6a8d1974k34054c2d69f417f4-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-08-01  4:25                             ` David Gibson
2008-08-01  4:37                               ` Jon Smirl
2008-08-01  6:22                                 ` David Gibson
2008-07-31 20:59   ` Scott Wood
     [not found]     ` <20080731205906.GB17718-VKaLA/mbEU932VTgPCOETVjVikpgYyvb5NbjCUgZEJk@public.gmane.org>
2008-07-31 21:09       ` Grant Likely
2008-08-01  2:54 ` David Gibson
2008-08-01  3:25   ` Grant Likely
2008-08-01  3:38     ` David Gibson
2008-08-01  4:25     ` Benjamin Herrenschmidt
2008-08-01 12:06       ` Josh Boyer
     [not found]         ` <20080801080632.35edcb04-jnIq6iUNB1CO8iYQgJmm/0EOCMrvLtNR@public.gmane.org>
2008-08-01 12:28           ` Josh Boyer
2008-08-01 14:30         ` Grant Likely
2008-08-01 22:48         ` Benjamin Herrenschmidt
2008-08-02  0:07           ` Josh Boyer
2008-08-01 14:27       ` Grant Likely
2008-08-01 15:11         ` Josh Boyer
2008-08-01 16:01           ` M. Warner Losh
2008-08-01 16:24             ` Grant Likely
2008-08-01 22:54         ` Benjamin Herrenschmidt

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