From patchwork Fri Apr 5 14:22:56 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 2399041 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork1.kernel.org (Postfix) with ESMTP id D0AC83FD8C for ; Fri, 5 Apr 2013 14:29:31 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UO7aw-00029w-GE; Fri, 05 Apr 2013 14:26:25 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UO7a0-0000tT-6J; Fri, 05 Apr 2013 14:25:24 +0000 Received: from eu1sys200aog116.obsmtp.com ([207.126.144.141]) by merlin.infradead.org with smtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UO7YE-0000j2-Ud for linux-arm-kernel@lists.infradead.org; Fri, 05 Apr 2013 14:23:54 +0000 Received: from beta.dmz-ap.st.com ([138.198.100.35]) (using TLSv1) by eu1sys200aob116.postini.com ([207.126.147.11]) with SMTP ID DSNKUV7eYU7agyzcAeg49bU+gXipLhWBVVoH@postini.com; Fri, 05 Apr 2013 14:23:34 UTC Received: from zeta.dmz-ap.st.com (ns6.st.com [138.198.234.13]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 67198A6; Fri, 5 Apr 2013 14:15:18 +0000 (GMT) Received: from relay2.stm.gmessaging.net (unknown [10.230.100.18]) by zeta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 0389C1113; Fri, 5 Apr 2013 14:23:26 +0000 (GMT) Received: from exdcvycastm004.EQ1STM.local (alteon-source-exch [10.230.100.61]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (Client CN "exdcvycastm004", Issuer "exdcvycastm004" (not verified)) by relay2.stm.gmessaging.net (Postfix) with ESMTPS id 37B90A809E; Fri, 5 Apr 2013 16:23:19 +0200 (CEST) Received: from steludxu4075.lud.stericsson.com (10.230.100.153) by smtp.stericsson.com (10.230.100.2) with Microsoft SMTP Server (TLS) id 8.3.279.5; Fri, 5 Apr 2013 16:23:24 +0200 From: Linus Walleij To: , Arnd Bergmann Subject: [PATCH 14/14] ARM: ux500: build hotplug.o for ARMv7-a Date: Fri, 5 Apr 2013 16:22:56 +0200 Message-ID: <1365171776-8463-15-git-send-email-linus.walleij@stericsson.com> X-Mailer: git-send-email 1.7.11.3 In-Reply-To: <1365171776-8463-1-git-send-email-linus.walleij@stericsson.com> References: <1365171776-8463-1-git-send-email-linus.walleij@stericsson.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130405_102335_768232_18F173E0 X-CRM114-Status: GOOD ( 12.71 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [207.126.144.141 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Linus Walleij X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Arnd Bergmann If we try to build this file in a multiplatform configuration with ARMv6 enabled, gas complains about the dsb operation being undefined. Adding -march=armv7-a is safe because that code is only ever run on ux500, which is Cortex-A9. Signed-off-by: Arnd Bergmann Signed-off-by: Linus Walleij --- arch/arm/mach-ux500/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile index 580a4db..bf9b6be 100644 --- a/arch/arm/mach-ux500/Makefile +++ b/arch/arm/mach-ux500/Makefile @@ -15,3 +15,5 @@ obj-$(CONFIG_MACH_MOP500) += board-mop500.o board-mop500-sdi.o \ board-mop500-audio.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o + +CFLAGS_hotplug.o += -march=armv7-a