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From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: Handling of modular boards
Date: Wed, 9 May 2012 18:12:33 +0100	[thread overview]
Message-ID: <20120509171233.GL3955@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <CACRpkdb4LGXfJ72uODr841O7M4FGTYKa1X7y6ekeLUw9vaL=mw@mail.gmail.com>

On Tue, May 08, 2012 at 02:26:54PM +0200, Linus Walleij wrote:
> On Fri, May 4, 2012 at 9:34 PM, Arnd Bergmann <arnd@arndb.de> wrote:

> > Thanks for getting the discussion started. I've seen the same issue come
> > up for arch/arm/mach-ux500/board-mop500*uib.c and for the beaglebone.
> > I'm sure there are many more, but we should make sure that everyone
> > of these can live with whatever we come up with.

> The same issue sort of comes up with any system that uses the idiom
> to have a few GPIO lines indicate in a binary code what version of the
> board we're dealing with and what devices are thus on it, right?

> We have this issue for the U9540 reference design and potentially
> on the Snowball as well.

Yes, I think that's basically the same problem.
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  reply	other threads:[~2012-05-09 17:12 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-04 18:58 Handling of modular boards Mark Brown
2012-05-04 19:34 ` Arnd Bergmann
2012-05-04 20:07   ` Mark Brown
2012-05-04 20:33   ` Wolfgang Denk
2012-05-04 20:39     ` Arnd Bergmann
2012-05-04 20:54       ` Wolfgang Denk
2012-05-04 21:03         ` Arnd Bergmann
2012-05-04 21:09           ` Stephen Warren
2012-05-04 21:52             ` Mark Brown
2012-05-04 22:09     ` Mark Brown
2012-05-10 10:41       ` Ben Dooks
2012-05-10 12:40       ` Igor Grinberg
2012-05-10 16:15         ` Stephen Warren
2012-05-11  6:15           ` Igor Grinberg
2012-05-08 12:26   ` Linus Walleij
2012-05-09 17:12     ` Mark Brown [this message]
2012-05-04 19:50 ` Stephen Warren
2012-05-04 20:38   ` Wolfgang Denk
2012-05-04 20:59     ` Stephen Warren
2012-05-04 20:44   ` Mark Brown
2012-05-08 12:33     ` Linus Walleij
2012-05-09  8:41     ` Alessandro Rubini
2012-05-10 10:43   ` Ben Dooks
2012-05-10 16:11     ` Stephen Warren
2012-05-04 22:55 ` Russell King - ARM Linux
2012-05-04 23:40   ` Mark Brown
2012-05-04 23:52     ` Russell King - ARM Linux
2012-05-05  0:03       ` Mark Brown

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