Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755930AbaJXJX2 (ORCPT ); Fri, 24 Oct 2014 05:23:28 -0400 Received: from foss-mx-na.foss.arm.com ([217.140.108.86]:47953 "EHLO foss-mx-na.foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755811AbaJXJXZ (ORCPT ); Fri, 24 Oct 2014 05:23:25 -0400 Date: Fri, 24 Oct 2014 10:23:09 +0100 From: Catalin Marinas To: Nicolas Pitre Cc: "mathieu.poirier@linaro.org" , "linux@arm.linux.org.uk" , "stefano.stabellini@eu.citrix.com" , "ezequiel.garcia@free-electrons.com" , Liviu Dudau , "thomas.petazzoni@free-electrons.com" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] ARM: supplementing IO accessors with 64 bit capability Message-ID: <20141024092309.GC20534@e104818-lin.cambridge.arm.com> References: <1413993983-17310-1-git-send-email-mathieu.poirier@linaro.org> <20141022164454.GI15370@e104818-lin.cambridge.arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 23, 2014 at 08:47:32PM +0100, Nicolas Pitre wrote: > On Wed, 22 Oct 2014, Catalin Marinas wrote: > > > On Wed, Oct 22, 2014 at 05:06:23PM +0100, mathieu.poirier@linaro.org wrote: > > > +#if __LINUX_ARM_ARCH__ >= 5 > > > > My old ARMv5 book does not list LDRD/STRD. It looks like they only come > > with ARMv5TE. Are there any processors prior to this supported by the > > kernel? > > We still supports ARMv4 targets. Yes. What I meant is non-TE ARMv5 targets. -- Catalin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/