From mboxrd@z Thu Jan 1 00:00:00 1970 From: cbouatmailru@gmail.com (Anton Vorontsov) Date: Fri, 8 Jul 2011 13:10:14 +0400 Subject: [PATCH 1/2] arch: arm: Correct the dependency of HAVE_ARM_TWD In-Reply-To: <1310104763-12948-1-git-send-email-tommy.lin@caviumnetworks.com> References: <1310104763-12948-1-git-send-email-tommy.lin@caviumnetworks.com> Message-ID: <20110708091014.GA15142@oksana.dev.rtsoft.ru> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Jul 08, 2011 at 01:59:23PM +0800, Tommy Lin wrote: > Original mpcore_wdt config dependency is as follow: > MPCORE_WATCHDOG -> HAVE_ARM_TWD -> SMP -> (CPU_V6K || CPU_V7) > This patch will remove SMP and made the dependency as follow: > MPCORE_WATCHDOG -> HAVE_ARM_TWD -> (CPU_V6K || CPU_V7) > > The MPCore watchdog (and timer) can be found at ARM11 MPCore (CPU_V6K) and > Cortex A9 MPCore (CPU_V7). The dependency between MPCORE_WATCHDOG and > (CPU_V6K || CPUV7) is necessary, but the dependency of SMP is redundant. > The MPCore watchdog should function normally even SMP is not turned on with > ARM11 or Cortex A9 CPU. > > Signed-off-by: Tommy Lin > --- Russell, As the patch is needed for CNS3xxx Watchdog support, I'd like to take it via CNS3xxx tree, if you're OK with that. Thanks! -- Anton Vorontsov Email: cbouatmailru at gmail.com From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751859Ab1GHJKV (ORCPT ); Fri, 8 Jul 2011 05:10:21 -0400 Received: from mail-fx0-f52.google.com ([209.85.161.52]:48183 "EHLO mail-fx0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750851Ab1GHJKS (ORCPT ); Fri, 8 Jul 2011 05:10:18 -0400 Date: Fri, 8 Jul 2011 13:10:14 +0400 From: Anton Vorontsov To: Tommy Lin Cc: Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Tommy Lin Subject: Re: [PATCH 1/2] arch: arm: Correct the dependency of HAVE_ARM_TWD Message-ID: <20110708091014.GA15142@oksana.dev.rtsoft.ru> References: <1310104763-12948-1-git-send-email-tommy.lin@caviumnetworks.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1310104763-12948-1-git-send-email-tommy.lin@caviumnetworks.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 08, 2011 at 01:59:23PM +0800, Tommy Lin wrote: > Original mpcore_wdt config dependency is as follow: > MPCORE_WATCHDOG -> HAVE_ARM_TWD -> SMP -> (CPU_V6K || CPU_V7) > This patch will remove SMP and made the dependency as follow: > MPCORE_WATCHDOG -> HAVE_ARM_TWD -> (CPU_V6K || CPU_V7) > > The MPCore watchdog (and timer) can be found at ARM11 MPCore (CPU_V6K) and > Cortex A9 MPCore (CPU_V7). The dependency between MPCORE_WATCHDOG and > (CPU_V6K || CPUV7) is necessary, but the dependency of SMP is redundant. > The MPCore watchdog should function normally even SMP is not turned on with > ARM11 or Cortex A9 CPU. > > Signed-off-by: Tommy Lin > --- Russell, As the patch is needed for CNS3xxx Watchdog support, I'd like to take it via CNS3xxx tree, if you're OK with that. Thanks! -- Anton Vorontsov Email: cbouatmailru@gmail.com