From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kirsty.vergenet.net ([202.4.237.240]:47203 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932627AbcFOCad (ORCPT ); Tue, 14 Jun 2016 22:30:33 -0400 Date: Wed, 15 Jun 2016 11:30:30 +0900 From: Simon Horman To: Sergei Shtylyov Cc: linux-renesas-soc@vger.kernel.org, magnus.damm@gmail.com, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v5 05/12] ARM: shmobile: r8a7792: add SMP support Message-ID: <20160615023030.GC19186@verge.net.au> References: <14666252.G84Ipxe6EL@wasted.cogentembedded.com> <8892035.WlgqvXCvaR@wasted.cogentembedded.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8892035.WlgqvXCvaR@wasted.cogentembedded.com> Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: Hi Sergei, On Mon, Jun 13, 2016 at 12:04:43AM +0300, Sergei Shtylyov wrote: > Add R8A7792 SMP support using the shared APMU code. This SoC has 2 ARM > Cortex-A15 CPU cores. > > Signed-off-by: Sergei Shtylyov I apologise for not raising this earlier. I would like you to remove SMP support from this series as I do not wish to merge any more per-SoC C SMP code for Gen-2 SoCs. Rather, I believe the future is to use generic code to support the APMU hardware and then describe it in DT. Something like this: http://www.spinics.net/lists/linux-sh/msg45229.html As that code is not merged my suggestion is that we merge UP r8a7792 for now. This is the same approach that has been taken for the r8a7793. Thanks! From mboxrd@z Thu Jan 1 00:00:00 1970 From: horms@verge.net.au (Simon Horman) Date: Wed, 15 Jun 2016 11:30:30 +0900 Subject: [PATCH v5 05/12] ARM: shmobile: r8a7792: add SMP support In-Reply-To: <8892035.WlgqvXCvaR@wasted.cogentembedded.com> References: <14666252.G84Ipxe6EL@wasted.cogentembedded.com> <8892035.WlgqvXCvaR@wasted.cogentembedded.com> Message-ID: <20160615023030.GC19186@verge.net.au> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Sergei, On Mon, Jun 13, 2016 at 12:04:43AM +0300, Sergei Shtylyov wrote: > Add R8A7792 SMP support using the shared APMU code. This SoC has 2 ARM > Cortex-A15 CPU cores. > > Signed-off-by: Sergei Shtylyov I apologise for not raising this earlier. I would like you to remove SMP support from this series as I do not wish to merge any more per-SoC C SMP code for Gen-2 SoCs. Rather, I believe the future is to use generic code to support the APMU hardware and then describe it in DT. Something like this: http://www.spinics.net/lists/linux-sh/msg45229.html As that code is not merged my suggestion is that we merge UP r8a7792 for now. This is the same approach that has been taken for the r8a7793. Thanks!