From patchwork Mon Aug 5 22:50:08 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 2839092 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id A632EBF535 for ; Mon, 5 Aug 2013 22:52:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C8F442035E for ; Mon, 5 Aug 2013 22:52:11 +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 D8E202034A for ; Mon, 5 Aug 2013 22:52:10 +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 1V6Tcf-000822-H9; Mon, 05 Aug 2013 22:51:30 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6TcQ-0004VH-Ks; Mon, 05 Aug 2013 22:51:14 +0000 Received: from mail-oa0-x236.google.com ([2607:f8b0:4003:c02::236]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6Tc1-0004Rk-Vm for linux-arm-kernel@lists.infradead.org; Mon, 05 Aug 2013 22:50:51 +0000 Received: by mail-oa0-f54.google.com with SMTP id o6so7573033oag.41 for ; Mon, 05 Aug 2013 15:50:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=RjDju2a1AXGdi9Mlk/GzFS7CLCzE1fabJOf83UCgHu8=; b=0Xtqkkmxp3kZqvH+ZZzvTpNPFQgp+ocepKd82cE1rP0sFPgYiGZGNEcdnrzIQy/xaU ZcDi8+uWM6mbyqIgPc6zFzkf4IxNEP7iCeaiPxQdceRVYzZXvb+cGuC5/KDa+bxd71Pm 51if93ZTmui3ha4I8niY3Kzus/m0rwjQ8xh9pjK82B6YPlW2z3J7Lmbjnm/ykYc9IyQj jco3XYWgagbH+U+V38eRAienjhCbzFpLQ5R2hEI8jOTdKJGvV2EUJZKjJrgDpUrVH4S3 45eFfw0NiJcWQLzqWwx6Z25yqZR2HTTaOONLxCdp4gTetY8/NoQJR7xhwc/0/l9zezuV zJew== X-Received: by 10.50.4.66 with SMTP id i2mr1324121igi.43.1375743028055; Mon, 05 Aug 2013 15:50:28 -0700 (PDT) Received: from rob-laptop.calxeda.com ([173.226.190.126]) by mx.google.com with ESMTPSA id h3sm661632igg.0.2013.08.05.15.50.26 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 05 Aug 2013 15:50:27 -0700 (PDT) From: Rob Herring To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/5] ARM: highbank: select ARCH_HAS_HOLES_MEMORYMODEL Date: Mon, 5 Aug 2013 17:50:08 -0500 Message-Id: <1375743009-28972-4-git-send-email-robherring2@gmail.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1375743009-28972-1-git-send-email-robherring2@gmail.com> References: <1375743009-28972-1-git-send-email-robherring2@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130805_185050_123682_3408760B X-CRM114-Status: UNSURE ( 9.80 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.8 (-) Cc: Russell King , Rob Herring 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham 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 From: Rob Herring On Midway, the first 4G of memory starts at 0 and the rest of memory (4GB+) starts at 0x2_00000000, so we need to enable pfn_valid checks by selecting ARCH_HAS_HOLES_MEMORYMODEL. Signed-off-by: Rob Herring --- arch/arm/mach-highbank/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig index efe4961..8b2948f 100644 --- a/arch/arm/mach-highbank/Kconfig +++ b/arch/arm/mach-highbank/Kconfig @@ -1,6 +1,7 @@ config ARCH_HIGHBANK bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7 select ARCH_HAS_CPUFREQ + select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_HAS_OPP select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_AMBA