From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Subject: Re: [PATCH 15/16] ARM: mvebu: Add CPU idle support for Armada 38x Date: Tue, 1 Jul 2014 16:35:24 +0200 Message-ID: <20140701163524.086a5f79@free-electrons.com> References: <1403875377-940-1-git-send-email-gregory.clement@free-electrons.com> <1403875377-940-16-git-send-email-gregory.clement@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from top.free-electrons.com ([176.31.233.9]:36225 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753109AbaGAO6q (ORCPT ); Tue, 1 Jul 2014 10:58:46 -0400 In-Reply-To: <1403875377-940-16-git-send-email-gregory.clement@free-electrons.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Gregory CLEMENT Cc: Daniel Lezcano , "Rafael J. Wysocki" , linux-pm@vger.kernel.org, Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Lior Amsalem , Tawfik Bayouk , Nadav Haklai , Ezequiel Garcia , linux-arm-kernel@lists.infradead.org Dear Gregory CLEMENT, On Fri, 27 Jun 2014 15:22:56 +0200, Gregory CLEMENT wrote: > +ENTRY(armada_38x_cpu_resume) > + /* do we need it for Armada 38x*/ > +ARM_BE8(setend be ) @ go BE8 if entered LE We logically needed this, but I've confirmed, and indeed it is really needed for cpuidle to work properly on Armada 38x in big-endian configuration. Thanks, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com From mboxrd@z Thu Jan 1 00:00:00 1970 From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni) Date: Tue, 1 Jul 2014 16:35:24 +0200 Subject: [PATCH 15/16] ARM: mvebu: Add CPU idle support for Armada 38x In-Reply-To: <1403875377-940-16-git-send-email-gregory.clement@free-electrons.com> References: <1403875377-940-1-git-send-email-gregory.clement@free-electrons.com> <1403875377-940-16-git-send-email-gregory.clement@free-electrons.com> Message-ID: <20140701163524.086a5f79@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Dear Gregory CLEMENT, On Fri, 27 Jun 2014 15:22:56 +0200, Gregory CLEMENT wrote: > +ENTRY(armada_38x_cpu_resume) > + /* do we need it for Armada 38x*/ > +ARM_BE8(setend be ) @ go BE8 if entered LE We logically needed this, but I've confirmed, and indeed it is really needed for cpuidle to work properly on Armada 38x in big-endian configuration. Thanks, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com