From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:44374)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <eric.auger@linaro.org>) id 1X9ydy-0007FT-Fp
	for qemu-devel@nongnu.org; Wed, 23 Jul 2014 11:39:57 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <eric.auger@linaro.org>) id 1X9ydq-0001Ie-TS
	for qemu-devel@nongnu.org; Wed, 23 Jul 2014 11:39:50 -0400
Received: from mail-we0-f171.google.com ([74.125.82.171]:63616)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <eric.auger@linaro.org>) id 1X9ydq-0001IT-NV
	for qemu-devel@nongnu.org; Wed, 23 Jul 2014 11:39:42 -0400
Received: by mail-we0-f171.google.com with SMTP id p10so1372979wes.16
	for <qemu-devel@nongnu.org>; Wed, 23 Jul 2014 08:39:39 -0700 (PDT)
Message-ID: <53CFD71F.9050206@linaro.org>
Date: Wed, 23 Jul 2014 17:39:11 +0200
From: Eric Auger <eric.auger@linaro.org>
MIME-Version: 1.0
References: <1404716892-15600-1-git-send-email-eric.auger@linaro.org>
	<1404716892-15600-8-git-send-email-eric.auger@linaro.org>
	<53BBF7E2.1090507@suse.de>
In-Reply-To: <53BBF7E2.1090507@suse.de>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] [PATCH 7/7] hw/misc/platform_devices: Add
 platform_bus_base to PlatformDevtreeData
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Alexander Graf <agraf@suse.de>, eric.auger@st.com, christoffer.dall@linaro.org, qemu-devel@nongnu.org, kim.phillips@freescale.com, a.rigo@virtualopensystems.com
Cc: peter.maydell@linaro.org, patches@linaro.org, stuart.yoder@freescale.com, alex.williamson@redhat.com, a.motakis@virtualopensystems.com, kvmarm@lists.cs.columbia.edu

On 07/08/2014 03:53 PM, Alexander Graf wrote:
> 
> On 07.07.14 09:08, Eric Auger wrote:
>> The base address of the platform bus sometimes is used to build the
>> <reg> property.
>>
>> ---
>>
>> Actually I did not succeed in doing it another way with Calxeda xgmac.
>> If someone knows how to do without, please advise.
> 
> Not sure I understand. The "regs" properties live inside the parent's
> "ranges". So in device tree the only thing that should be aware of the
> bus offset is the platform bus node, no?
yes I full agree with you as I mentioned in a previous email. I tried to
use <offset> instead of <range> but I never succeeded in making it work.
Maybe a syntax issue, ... I need to spend some more time on it/ get some
help and fix that ...

BR

Eric
> 
> 
> Alex
>