From patchwork Thu Mar 15 15:13:18 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 131801 Delivered-To: patch@linaro.org Received: by 10.46.84.17 with SMTP id i17csp1242743ljb; Thu, 15 Mar 2018 08:15:19 -0700 (PDT) X-Google-Smtp-Source: AG47ELtjMU5OdLNEUakoJ9zNLerTcQmNMszt4Sj+BAcbVZAGz0bYphB+V5YPG+KJVZJqh5KTqPnX X-Received: by 10.99.5.137 with SMTP id 131mr6799475pgf.99.1521126919102; Thu, 15 Mar 2018 08:15:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521126919; cv=none; d=google.com; s=arc-20160816; b=RSfvDviIYauXRYhhIUgVXfo+rRPcBJY321LzwDGCblQwtmkEtoavODB321lOV1FI4C JjrPn0FM6OvT9qdD2BPLDmto8buoBLHcVpNR2fajPSaVdQH+LSDya4Ja2CTPWefA91x2 U+0ADCB9giMKxsGtyeWLnEt8SIw9YDDk9zih9dlwKaeGRsGVCVGFEAps0c9WsbnRae4R fuOY5CHMCmPykCv5xb7h4QKb7Me+lyT2lHFf4Nq1L8UI+0BnUYAxEDbNj2h2/cCuyEnH DtP+d37+9Mg0+2WB/1t8JciZ7ctABIoD31DkJJk3MxpY9aLLqDn9jCoKYpv1h7kEqqA2 /SEQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=L6771OZQv5KN8zt+mSsI2rByuKUNN+deCyeCVL0nMWM=; b=DOIfrOxmtBZdqlDjQ4D591+u+zzoi2ZG2V/dVEByX4aPZI2OHB1OjPO5cu+OBQ2c52 O3EUzGXN3u9S2Yje95XG8LSlgLIboMRaJjSpRCwXd8gr4AJFEhK10FEbuqQ/DL4Rnry6 4UW3hjqAAG3p5HnfNBPzKyGo1halioPm0YzRNNOpXiDIXgQiB+ygdz2EdyvUj4j0mZCJ kMZ4ckp2tEm79r5J8g497qFdj69ak2RStqIj3yn4IEoy9UiWyy8Lrbc4AeyAy+KtKQ7h 1RxTI6utuxmaw9NJL6YeUNXVpZ8DggGpiLxgiRfKY04p0onHRKAv8p2/eOHlxhs8mutj 715w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e17si3550433pgo.580.2018.03.15.08.15.18; Thu, 15 Mar 2018 08:15:19 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752439AbeCOPPN (ORCPT + 28 others); Thu, 15 Mar 2018 11:15:13 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:47149 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752084AbeCOPPK (ORCPT ); Thu, 15 Mar 2018 11:15:10 -0400 Received: from wuerfel.lan ([95.208.111.237]) by mrelayeu.kundenserver.de (mreue007 [212.227.15.129]) with ESMTPA (Nemesis) id 0Lq2eS-1eRZbn0azw-00dqVK; Thu, 15 Mar 2018 16:13:47 +0100 From: Arnd Bergmann To: Shawn Guo , arm@kernel.org Cc: fabio.estevam@nxp.com, kernel@pengutronix.de, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, Arnd Bergmann , Bai Ping , linux-kernel@vger.kernel.org Subject: [PATCH 1/2] ARM: imx: fix imx6sll-only build Date: Thu, 15 Mar 2018 16:13:18 +0100 Message-Id: <20180315151345.3089601-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:yLZ565dXxRWpUxP9bsY4S5IrI/NysgaIds+UZ6snNfOMrYWEpcF iclXIi0KoZuQRKEm8EvlW4ONgImixPR8Danu44BsNdYWRS7dJPs4hjqVxSYnOPY7Sjo4J3c Czy6pNis+uubffyGn8s5atOYDAFXi4wuxlyj8xP6o+ta2wvgs4qxqf2/rfin+4QczLBBZYD /QrMjmzQUskBNRuMRPN5w== X-UI-Out-Filterresults: notjunk:1; V01:K0:gys37sihMYU=:qM9wzLF75gVUDczQQLhbrn awG7HKXQe0uDEm24OkGnGpIcY0lPERoZQtJpL6JhLY0N3RFnYHJ1MLq7EdXM0uU5YqG6RDC2v BbnW7KzmOwT8etSrU/h4p/hKGuYiATXb5OU80A0uoYiXzc+DPb2jhRiRzxBdfNyPI8CtYEnHg Er8a62BPdd9lGJGHpubckJ3/0u2MRYfIXyWdSD0uNfaYGM9ZHyKGVy+964FwQGfQ8E6R50vid bnq2f8gBiYD+6suRy2SrfvGXHwvfGNemFhl6ak8nkeTZG/0Ic83WJInzfNxxcM6Ip7twR7w25 4JRu/P23Hr1xiBHh4c/t32eqj85eN+5qPUJGMi/BEQozmDZ/GZJNlFrOVRnelZ1SoX0aSviEA fIdjRNcHDVGVyJDFp3ZhQOkWBa0EUTppCHPLRIfKFzOa0C0dQImDcZyq/c6BKB1AzwBF/I9r9 LHwhgzHIksE2igoiwpnJ+ahRPgD8cOH4S0adb6Aw6VXTKhKkqmoXaYNMOieeR4K0Q2sjlNWOj cAxzuF/FXAHaO5uniwhSwfeImQWugaUh+r8+xBL8aQhX3rKsw6zpQaAqw6YGwF85J7PhLd/OG y2EaA1wEhcVotVa8KY1aU9vn0iRBGvodUvCblDrDufdePYpmBko6CoXCurTU06fd10XaasYRI iFygj99yHRvqAYznpHn97rk6GQdxa3q7EhqX9+RbXUmZNvA4jeVMCAFrgR9wTV0dlBIvAIruq z2wGzbJFpL24Y69uZnWoPn5a1N+OKvNkSxBZJQ== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When selecting SOC_IMX6SLL but not SOC_IMX6SL, we get a link error: arch/arm/mach-imx/mach-imx6sl.o: In function `imx6sl_init_late': mach-imx6sl.c:(.init.text+0x14): undefined reference to `imx6sl_cpuidle_init' This adds the missing line to the Makefile to also build the cpuidle support that we need here. Fixes: dee5dee2a5b2 ("ARM: imx: Add basic msl support for imx6sll") Signed-off-by: Arnd Bergmann --- arch/arm/mach-imx/Makefile | 1 + 1 file changed, 1 insertion(+) -- 2.9.0 Acked-by: Shawn Guo diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 78fa86aedf34..2327e3e876d8 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -26,6 +26,7 @@ ifeq ($(CONFIG_CPU_IDLE),y) obj-$(CONFIG_SOC_IMX5) += cpuidle-imx5.o obj-$(CONFIG_SOC_IMX6Q) += cpuidle-imx6q.o obj-$(CONFIG_SOC_IMX6SL) += cpuidle-imx6sl.o +obj-$(CONFIG_SOC_IMX6SLL) += cpuidle-imx6sl.o obj-$(CONFIG_SOC_IMX6SX) += cpuidle-imx6sx.o obj-$(CONFIG_SOC_IMX6UL) += cpuidle-imx6sx.o endif From patchwork Thu Mar 15 15:13:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 131802 Delivered-To: patch@linaro.org Received: by 10.46.84.17 with SMTP id i17csp1244567ljb; Thu, 15 Mar 2018 08:16:47 -0700 (PDT) X-Google-Smtp-Source: AG47ELvmQacVKX4nkqZn+kExnSWSbDetPLgZkLFisORW6P4MDi1nA+l0CAaEkynSYIMEtgk2jtMh X-Received: by 10.98.71.210 with SMTP id p79mr7977796pfi.47.1521127007715; Thu, 15 Mar 2018 08:16:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521127007; cv=none; d=google.com; s=arc-20160816; b=iIY2NWnUs5DWaJBOftTiK8Tbzvpl3HQrV+JHIVYjscUVIRVZISo+B6511iUAD5phZa EAri2WgU/9F70VYgzKBF7PQrVNXhZYvuAWyombVXf4Hv4ykCjbRb6dDAv+C9tU9JbIbF RESjHm0+eNnq7YCOIlepoLXo4RXVWYK7fNRV8AkWStv5byFGpXOCAfR31jgwoYV/M/Kp uUhXyH6ToBWX3ddhwFXma4N8IEClxFB5GOC4zeP8bexGmi41FPrildWCRx/pm4bKFMmj il8HkQV6jCl7xO2cRrd3LWedbhWHxO8CpNFo9rCuRcJ9/a1UcH4kt4Npyz4Ngg1cWKZ0 /OAA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=VTKjw9HGkMqzhOtYW22/WI/SNVWIGq9wKU7ws+xz6UY=; b=TkZzYC+XXkdlSWsV686v11FDEndtXz3ENHxZNqCUrSHOl8YGNWsJM3P02so7TL6EjY irWwqQdxvDEWSoc3bas3yocD3Fg/iXN3F7ZmRX6+00JjawnmUssL/CsUIpAFwNKwcJm1 7KUSh6b5eV8ipwiHlUtUelVTDHLSea0wB4Od0UcOgM6SZKlsTo5m8SxSwtrx4btWAFoG BkssYmwrDqTkILDj/Zx0LIzROHQ3TZcSROW0RmevzWZP0ghlbP4qacopBK7pQ4f7fEYo CsTrV/YybtBDkzNR7+PstOA1gFizI15EH2kQs2TOLDBW9DSkbV774C1SE250tSurgovp hCsg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l30si3557787pgc.574.2018.03.15.08.16.47; Thu, 15 Mar 2018 08:16:47 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752656AbeCOPQm (ORCPT + 28 others); Thu, 15 Mar 2018 11:16:42 -0400 Received: from mout.kundenserver.de ([212.227.126.135]:41935 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752535AbeCOPQl (ORCPT ); Thu, 15 Mar 2018 11:16:41 -0400 Received: from wuerfel.lan ([95.208.111.237]) by mrelayeu.kundenserver.de (mreue007 [212.227.15.129]) with ESMTPA (Nemesis) id 0LkEpj-1eKfqw18IN-00cTzh; Thu, 15 Mar 2018 16:14:05 +0100 From: Arnd Bergmann To: Shawn Guo , arm@kernel.org Cc: fabio.estevam@nxp.com, kernel@pengutronix.de, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, Arnd Bergmann , Bai Ping , Andrey Smirnov , linux-kernel@vger.kernel.org Subject: [PATCH 2/2] ARM: imx: select ARM_CPU_SUSPEND for CPU_IDLE as well Date: Thu, 15 Mar 2018 16:13:19 +0100 Message-Id: <20180315151345.3089601-2-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 In-Reply-To: <20180315151345.3089601-1-arnd@arndb.de> References: <20180315151345.3089601-1-arnd@arndb.de> X-Provags-ID: V03:K0:zo0wDZAsBywMiKtAdUaRjxU8jKaHNi6at2P6jKxf7zPwSPWhV/V S05z5yznZ5oDB4Jzaug+r4j2ekZnLw6c6biEsgtX4CLgBXmANG6X95t0tdTgP+kdRFtn3II uhBh0Hpsko1KvU/nRS0ZToz87fXWMI46QtfbBjd/2mPGQNFxp+PlOkQPf7//rxnlyugQBPg jcEGyCeuMf/66KGNLEbxA== X-UI-Out-Filterresults: notjunk:1; V01:K0:RXuXQPpX9Tc=:YTGMdOfrDHBdr063OIUFGz 0B51h/R6iCYdrO2Z+KYXCnguUNMQV9t2VKtnmII5XD9ZHyH8Y2NyVpL1EeK+y79h1W3+myjcq +Bm7OzIhwDC/aAf+lsmKHbmysKloK3H2yft+A8+XyB1Sg2XnX457RJeiic81M6woeU3o0YMRu FZy5064X1entTP2ZhYheo5DOJPckX9C7qe5MouzsG5ZxMz8+JiSCd68IerxFJtusOT0jft9Ka y6io6gm2naoE3a4bgIBMFCJ3lrfR3UZEvOeFFMjLKDEIzYWzQ7z/lbw6dexJBVdH5h5AEZS70 TjW9E5NZZ7LeNK2qAAyyudTGUy+xARHtltXx6rNJDI5vm8NmbeO3Geb7k8qhGitgsuUbxW6IT mFvzp66URVYiHqNnyEO9BAVabRr2mYaTuLH0RyM6+e0i33s655x0HSoxEMtvwCpZBvqGLXcL4 2vvdJRJpwR8zHArGP+PwOUYIU7vUBbDnQf0gypiRk9j1r9bSDJS00MlRPzx9EAdB/CZfv/SVF RcAb8hyT0Echi1HTEpjecNtHpQaVzOjlEUAYIfYwCAMHz2j1E5UbVH/Rh2w6/GV7maxDwEiFe bKrSFIRRGTqUk8Y3u7GQPDcvXpCfy02PJO8AxRlvI9xmb2jaCFQSQANnOJulDuel1eIjzLBKN +CRFXKzXhgqON8OH63g7u0WFUDsTu0Ym9XTrHy96+7WcLrYtIWWgol2eNwBf2qYkwxfzyeBHR eZFpSCRTwGlvx2ojihBhKaa3hgET8vIco1Tkmg== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The cpuidle support calls cpu_suspend(), which is compiled conditionally, and fails to link unless something selects CONFIG_ARM_CPU_SUSPEND. arch/arm/mach-imx/cpuidle-imx6sx.o: In function `imx6sx_enter_wait': cpuidle-imx6sx.c:(.text+0x6c): undefined reference to `cpu_suspend' This adds an explicit select statement here. Signed-off-by: Arnd Bergmann --- arch/arm/mach-imx/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.9.0 Acked-by: Shawn Guo diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index f53ec31c9f5a..e47fa13f4b0c 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -469,7 +469,7 @@ config SOC_IMX53 config SOC_IMX6 bool - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND if (PM || CPU_IDLE) select ARM_ERRATA_754322 select ARM_ERRATA_775420 select ARM_GIC