From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregory.clement@free-electrons.com (Gregory CLEMENT) Date: Thu, 15 Nov 2012 09:50:13 +0100 Subject: [PATCH V3 0/5] SMP support for Armada XP In-Reply-To: <50A4ABD1.3070902@gmail.com> References: <1352931637-3405-1-git-send-email-gregory.clement@free-electrons.com> <50A4ABD1.3070902@gmail.com> Message-ID: <50A4ACC5.4040209@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello Hui, On 11/15/2012 09:46 AM, Hui Wang wrote: > Sorry for asking a question. Does it support CPU HOTPLUG? I am just > testing the marvell 2012_Q4.1, and found the CPU HOTPLUG (echo 0|1 > > /sys/devices/system/cpu/cpu1/online) doesn't work on the XP_GP board, > does your BSP have the same problem? > Indeed, we don't support it yet, but we plan to add this feature once this "basic" support will be included in the 3.8. > Regards, > Hui. > > Gregory CLEMENT wrote: >> Hello, >> >> The purpose of this patch set is to add the SMP support for the Armada >> XP SoCs. Beside the SMP support itself brought by the last 3 patches, >> this patch set also adds the support for the coherency fabric unit and >> > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory CLEMENT Subject: Re: [PATCH V3 0/5] SMP support for Armada XP Date: Thu, 15 Nov 2012 09:50:13 +0100 Message-ID: <50A4ACC5.4040209@free-electrons.com> References: <1352931637-3405-1-git-send-email-gregory.clement@free-electrons.com> <50A4ABD1.3070902@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <50A4ABD1.3070902@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Hui Wang Cc: Lior Amsalem , Andrew Lunn , Ike Pan , Will Deacon , Nadav Haklai , Ian Molton , David Marlin , Yehuda Yitschak , Jani Monoses , Mike Turquette , Tawfik Bayouk , Dan Frazier , Eran Ben-Avi , Leif Lindholm , Sebastian Hesselbarth , Jason Cooper , Arnd Bergmann , Jon Masters , devicetree-discuss@lists.ozlabs.org, Rob Herring , Ben Dooks , Russell King , linux-arm-kernel@lists.infradead.org, Thomas Petazzoni List-Id: devicetree@vger.kernel.org Hello Hui, On 11/15/2012 09:46 AM, Hui Wang wrote: > Sorry for asking a question. Does it support CPU HOTPLUG? I am just > testing the marvell 2012_Q4.1, and found the CPU HOTPLUG (echo 0|1 > > /sys/devices/system/cpu/cpu1/online) doesn't work on the XP_GP board, > does your BSP have the same problem? > Indeed, we don't support it yet, but we plan to add this feature once this "basic" support will be included in the 3.8. > Regards, > Hui. > > Gregory CLEMENT wrote: >> Hello, >> >> The purpose of this patch set is to add the SMP support for the Armada >> XP SoCs. Beside the SMP support itself brought by the last 3 patches, >> this patch set also adds the support for the coherency fabric unit and >> > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com