From: benh@kernel.crashing.org (Benjamin Herrenschmidt)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC/PATCH] dns323: Support for HW rev C1
Date: Wed, 21 Apr 2010 18:41:40 +1000 [thread overview]
Message-ID: <1271839300.2330.145.camel@pasglop> (raw)
In-Reply-To: <20100421083702.GA11425@n2100.arm.linux.org.uk>
On Wed, 2010-04-21 at 09:37 +0100, Russell King - ARM Linux wrote:
> On Wed, Apr 21, 2010 at 06:31:40PM +1000, Benjamin Herrenschmidt wrote:
> > Do you have a hook in ARM for adding something to /proc/cpuinfo where I
> > could export the board revision ? Or a "standard" practice to do that ?
>
> That's the purpose of system_rev, originally provided for Netwinders to
> identify revision 3, 4, or 5 of the Netwinder hardware.
Ah, nice ! I missed that. I can also replace my dns323_rev with that in
fact (though it's nice to have an enum so gcc doesn't warn me all the
times about lack of a "default" statement in switch... oh well).
I'll do something about it when I next respin the patch.
Cheers,
Ben.
next prev parent reply other threads:[~2010-04-21 8:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-21 8:28 [RFC/PATCH] dns323: Support for HW rev C1 Benjamin Herrenschmidt
2010-04-21 8:31 ` Benjamin Herrenschmidt
2010-04-21 8:37 ` Russell King - ARM Linux
2010-04-21 8:41 ` Benjamin Herrenschmidt [this message]
2010-04-21 14:32 ` Nicolas Pitre
2010-04-21 21:11 ` Benjamin Herrenschmidt
2010-04-21 18:07 ` Lennert Buytenhek
2010-04-21 20:15 ` Russell King - ARM Linux
2010-04-21 21:26 ` Benjamin Herrenschmidt
2010-04-21 21:23 ` Benjamin Herrenschmidt
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