From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Date: Tue, 11 Nov 2014 23:59:55 +0000 Subject: Re: [PATCH 3/4] ARM: shmobile: rcar-gen2: Add CA7 arch_timer initialization for r8a7794 Message-Id: <20141111235954.GA12594@verge.net.au> List-Id: References: <9ce3fa6816c2fb59d128248c9b0509aef1c5dae7.1415058939.git.horms+renesas@verge.net.au> <5583214.HuX5EZ5Unx@wuerfel> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On Tue, Nov 11, 2014 at 08:00:26PM +0100, Geert Uytterhoeven wrote: > On Tue, Nov 11, 2014 at 7:27 PM, Arnd Bergmann wrote: > > On Tuesday 04 November 2014 10:50:08 Simon Horman wrote: > >> From: Ulrich Hecht > >> > >> On E2, the arch timer is hooked up to a different clock, and the CA7's arch > >> timer CNTVOFF register must be initialized. > >> > >> Based on work by Hisashi Nakamura. > >> > >> Signed-off-by: Ulrich Hecht > >> Signed-off-by: Simon Horman > > > > This is one of the patches that broke allmodconfig in linux-next. > > > > Can you apply the patch below before sending it to arm-soc? > > > > Thanks, > > > > Arnd > > > > --- > > From 8bf0a4cae3137411498ff23ca46f693e4c22a25b Mon Sep 17 00:00:00 2001 > > From: Arnd Bergmann > > Date: Tue, 11 Nov 2014 16:36:50 +0100 > > Subject: [PATCH] ARM: shmobile: always build rcar setup for armv7 > > > > In a combined ARMv6/v7 kernel, the setup-rcar-gen2.c cannot > > currently be compiled correctly because it uses the isb > > instruction that is not available on ARMv6. Adding the > > -march=armv7-a flag lets the compiler know that it is safe > > to build this file for ARMv7. > > > > Signed-off-by: Arnd Bergmann > > Thanks, this is a better solution than "[RFT] ARM: shmobile: rcar-gen2: > Fix build breakage" (https://lkml.org/lkml/2014/10/31/338). > > Acked-by: Geert Uytterhoeven Agreed. Acked-by: Simon Horman Arnd, what is the best way to get this patch merged? Do you plan to take it or should I?