From patchwork Wed Jun 26 14:39:46 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 2786821 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 27DD29F968 for ; Wed, 26 Jun 2013 15:54:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E7F4020546 for ; Wed, 26 Jun 2013 15:54:34 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8CF6D2053B for ; Wed, 26 Jun 2013 15:54:33 +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 1Urs2O-0006sh-4e; Wed, 26 Jun 2013 15:53:40 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Urs2C-0005YF-KH; Wed, 26 Jun 2013 15:53:28 +0000 Received: from bombadil.infradead.org ([2001:1868:205::9]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Urs0U-0005IC-OB for linux-arm-kernel@merlin.infradead.org; Wed, 26 Jun 2013 15:51:42 +0000 Received: from devils.ext.ti.com ([198.47.26.153]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Urqto-0004R7-AL for linux-arm-kernel@lists.infradead.org; Wed, 26 Jun 2013 14:40:45 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id r5QEdrsF002397; Wed, 26 Jun 2013 09:39:53 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r5QEdrgF002573; Wed, 26 Jun 2013 09:39:53 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.2.342.3; Wed, 26 Jun 2013 09:39:52 -0500 Received: from localhost (kahuna.am.dhcp.ti.com [128.247.91.59]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id r5QEdrRo032625; Wed, 26 Jun 2013 09:39:53 -0500 From: Nishanth Menon To: Russell King , Tony Lindgren , Stephen Warren , Rob Herring , Santosh Shilimkar Subject: [-next PATCH 1/2] ARM: OMAP4: sleep: build OMAP4 specific functions only for OMAP4 Date: Wed, 26 Jun 2013 09:39:46 -0500 Message-ID: <1372257587-21720-2-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1372257587-21720-1-git-send-email-nm@ti.com> References: <1372257587-21720-1-git-send-email-nm@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130626_074044_477993_950F4242 X-CRM114-Status: UNSURE ( 8.95 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -6.3 (------) Cc: Nishanth Menon , linux-omap@vger.kernel.org, Arnd Bergmann , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org 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 X-Spam-Status: No, score=-5.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP CPU sleep and resume functions for Cortex-A9 based OMAP4 and Cortex-A15 based OMAP5 are different. Hence, even though we reuse most of the remaining file as part of OMAP4/5 consolidation, build OMAP4 specific sleep/resume operations only for OMAP4. SCU is not used OMAP5. This fixes the following build failure with OMAP5 only build: arch/arm/mach-omap2/built-in.o: In function `scu_gp_set': arch/arm/mach-omap2/sleep44xx.S:132: undefined reference to `scu_power_mode' arch/arm/mach-omap2/built-in.o: In function `scu_gp_clear': arch/arm/mach-omap2/sleep44xx.S:229: undefined reference to `scu_power_mode' Reported-by: Pekon Gupta Reported-by: Vincent Stehlé Acked-by: Santosh Shilimkar Signed-off-by: Nishanth Menon --- arch/arm/mach-omap2/sleep44xx.S | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/sleep44xx.S b/arch/arm/mach-omap2/sleep44xx.S index 88ff83a..9086ce0 100644 --- a/arch/arm/mach-omap2/sleep44xx.S +++ b/arch/arm/mach-omap2/sleep44xx.S @@ -34,6 +34,8 @@ ppa_zero_params: ppa_por_params: .word 1, 0 +#ifdef CONFIG_ARCH_OMAP4 + /* * ============================= * == CPU suspend finisher == @@ -326,7 +328,9 @@ skip_l2en: b cpu_resume @ Jump to generic resume ENDPROC(omap4_cpu_resume) -#endif +#endif /* CONFIG_ARCH_OMAP4 */ + +#endif /* defined(CONFIG_SMP) && defined(CONFIG_PM) */ #ifndef CONFIG_OMAP4_ERRATA_I688 ENTRY(omap_bus_sync)