[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20120607124348.GD11153@aftab.osrc.amd.com>
Date: Thu, 7 Jun 2012 14:43:48 +0200
From: Borislav Petkov <bp@...64.org>
To: Rob Herring <robherring2@...il.com>
Cc: Mauro Carvalho Chehab <mchehab@...hat.com>,
linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org,
devicetree-discuss@...ts.ozlabs.org
Subject: Re: [PATCH 1/2] edac: add support for Calxeda highbank memory
controller
On Wed, Jun 06, 2012 at 05:56:40PM -0500, Rob Herring wrote:
> > Hmm... I suspect that memories by DIMM chip select/channel at Calxeda,
> > as it is using just 1 cs/channel. It probably makes more sense to add new layer
> > type(s) to properly represent the way your memory controller addresses it, if
> > Calxeda doesn't work with DIMMs.
>
> Not sure I follow. DIMMs are supported, but only a newer JEDEC form
> factor (DDR3 72-bit mini DIMM). The h/w pretty much fixed to a single
> 4GB DIMM. The controller is 1 72-bit channel.
Me too, why would this need a new define although those are more-or-less
normal DIMMs (modulo the form factor)?
--
Regards/Gruss,
Boris.
Advanced Micro Devices GmbH
Einsteinring 24, 85609 Dornach
GM: Alberto Bozzo
Reg: Dornach, Landkreis Muenchen
HRB Nr. 43632 WEEE Registernr: 129 19551
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists