From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755827AbaG3SO1 (ORCPT ); Wed, 30 Jul 2014 14:14:27 -0400 Received: from mail-vc0-f177.google.com ([209.85.220.177]:52317 "EHLO mail-vc0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755790AbaG3SOY (ORCPT ); Wed, 30 Jul 2014 14:14:24 -0400 MIME-Version: 1.0 X-Originating-IP: [2620:0:1000:157d:2811:8aec:a585:9833] In-Reply-To: <1406732794-20920-3-git-send-email-rric@kernel.org> References: <1406732794-20920-1-git-send-email-rric@kernel.org> <1406732794-20920-3-git-send-email-rric@kernel.org> Date: Wed, 30 Jul 2014 11:14:23 -0700 Message-ID: Subject: Re: [PATCH 2/5] arm64, thunder: Add initial dts for Cavium Thunder SoC From: Olof Johansson To: Robert Richter Cc: Catalin Marinas , Will Deacon , Rob Herring , Arnd Bergmann , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Radha Mohan Chintakuntla , Robert Richter , "devicetree@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 30, 2014 at 8:06 AM, Robert Richter wrote: > From: Radha Mohan Chintakuntla > > Add initial device tree nodes for Cavium Thunder SoCs with support of > 48 cores and gicv3. The dts file requires further changes, esp. for > pci, gicv3-its and smmu. This changes will be added later together > with the device drivers. > > Signed-off-by: Radha Mohan Chintakuntla > Signed-off-by: Robert Richter > --- > arch/arm64/boot/dts/Makefile | 1 + > arch/arm64/boot/dts/thunder-88xx.dts | 387 +++++++++++++++++++++++++++++++++++ > 2 files changed, 388 insertions(+) > create mode 100644 arch/arm64/boot/dts/thunder-88xx.dts > > diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile > index c52bdb051f66..f8001a62029c 100644 > --- a/arch/arm64/boot/dts/Makefile > +++ b/arch/arm64/boot/dts/Makefile > @@ -1,3 +1,4 @@ > +dtb-$(CONFIG_ARCH_THUNDER) += thunder-88xx.dtb > dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb foundation-v8.dtb > dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb Oh, and: Let's fix the mistake we made on 32-bit here (that we can't undo unless we move all dts files now, which is too much churn), and put each SoC vendor in its own subdirectory. So, please add a arch/arm64/boot/dts/cavium/ directory, add a Makefile and the dts there. We should move vexpress under arm/ and xgene under apm/ too. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olof Johansson Subject: Re: [PATCH 2/5] arm64, thunder: Add initial dts for Cavium Thunder SoC Date: Wed, 30 Jul 2014 11:14:23 -0700 Message-ID: References: <1406732794-20920-1-git-send-email-rric@kernel.org> <1406732794-20920-3-git-send-email-rric@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1406732794-20920-3-git-send-email-rric@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Robert Richter Cc: Catalin Marinas , Will Deacon , Rob Herring , Arnd Bergmann , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Radha Mohan Chintakuntla , Robert Richter , "devicetree@vger.kernel.org" List-Id: devicetree@vger.kernel.org On Wed, Jul 30, 2014 at 8:06 AM, Robert Richter wrote: > From: Radha Mohan Chintakuntla > > Add initial device tree nodes for Cavium Thunder SoCs with support of > 48 cores and gicv3. The dts file requires further changes, esp. for > pci, gicv3-its and smmu. This changes will be added later together > with the device drivers. > > Signed-off-by: Radha Mohan Chintakuntla > Signed-off-by: Robert Richter > --- > arch/arm64/boot/dts/Makefile | 1 + > arch/arm64/boot/dts/thunder-88xx.dts | 387 +++++++++++++++++++++++++++++++++++ > 2 files changed, 388 insertions(+) > create mode 100644 arch/arm64/boot/dts/thunder-88xx.dts > > diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile > index c52bdb051f66..f8001a62029c 100644 > --- a/arch/arm64/boot/dts/Makefile > +++ b/arch/arm64/boot/dts/Makefile > @@ -1,3 +1,4 @@ > +dtb-$(CONFIG_ARCH_THUNDER) += thunder-88xx.dtb > dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb foundation-v8.dtb > dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb Oh, and: Let's fix the mistake we made on 32-bit here (that we can't undo unless we move all dts files now, which is too much churn), and put each SoC vendor in its own subdirectory. So, please add a arch/arm64/boot/dts/cavium/ directory, add a Makefile and the dts there. We should move vexpress under arm/ and xgene under apm/ too. From mboxrd@z Thu Jan 1 00:00:00 1970 From: olof@lixom.net (Olof Johansson) Date: Wed, 30 Jul 2014 11:14:23 -0700 Subject: [PATCH 2/5] arm64, thunder: Add initial dts for Cavium Thunder SoC In-Reply-To: <1406732794-20920-3-git-send-email-rric@kernel.org> References: <1406732794-20920-1-git-send-email-rric@kernel.org> <1406732794-20920-3-git-send-email-rric@kernel.org> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Jul 30, 2014 at 8:06 AM, Robert Richter wrote: > From: Radha Mohan Chintakuntla > > Add initial device tree nodes for Cavium Thunder SoCs with support of > 48 cores and gicv3. The dts file requires further changes, esp. for > pci, gicv3-its and smmu. This changes will be added later together > with the device drivers. > > Signed-off-by: Radha Mohan Chintakuntla > Signed-off-by: Robert Richter > --- > arch/arm64/boot/dts/Makefile | 1 + > arch/arm64/boot/dts/thunder-88xx.dts | 387 +++++++++++++++++++++++++++++++++++ > 2 files changed, 388 insertions(+) > create mode 100644 arch/arm64/boot/dts/thunder-88xx.dts > > diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile > index c52bdb051f66..f8001a62029c 100644 > --- a/arch/arm64/boot/dts/Makefile > +++ b/arch/arm64/boot/dts/Makefile > @@ -1,3 +1,4 @@ > +dtb-$(CONFIG_ARCH_THUNDER) += thunder-88xx.dtb > dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb foundation-v8.dtb > dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb Oh, and: Let's fix the mistake we made on 32-bit here (that we can't undo unless we move all dts files now, which is too much churn), and put each SoC vendor in its own subdirectory. So, please add a arch/arm64/boot/dts/cavium/ directory, add a Makefile and the dts there. We should move vexpress under arm/ and xgene under apm/ too.