From patchwork Wed Nov 12 07:56:30 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomeu Vizoso X-Patchwork-Id: 5286081 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 8A3F69F2ED for ; Wed, 12 Nov 2014 08:01:55 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BDB9D20142 for ; Wed, 12 Nov 2014 08:01:54 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 058882010F for ; Wed, 12 Nov 2014 08:01:54 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XoSq0-0007lj-ON; Wed, 12 Nov 2014 07:59:36 +0000 Received: from mail-wg0-x22d.google.com ([2a00:1450:400c:c00::22d]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XoSpw-0007fG-Pl for linux-arm-kernel@lists.infradead.org; Wed, 12 Nov 2014 07:59:34 +0000 Received: by mail-wg0-f45.google.com with SMTP id x12so13461088wgg.4 for ; Tue, 11 Nov 2014 23:59:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=it/N2daW/Edvfu+xoN0ayiR1DoSbr8hJzxdOKnkpMV8=; b=C5MlurQS8doYEvgxDpwDzMQu2Q7Q80sALPSozXzxdl2lD45J6PhjKBOJSMkQ51d7nI 2aP5SqN5fe4+w2hg55hv95uP4Dgk3dMjvmRExsPzYJrNmYbUHP4EEMgro61n0Y+xeOjP Ky2xm1XcnJiyA+7J6FjQ4icJIf3uyZ51jkJ0XfuxcUiTiOfuesbG6VCpGmkIoPO814/P q02v74tkdV90kjqixGOeI4RMHGlmiOzCk9mQDlnZ5YBAW4RH18hMMujhyTK4HrTvDrio KTHvsHmysaD+tWvnqBgEH9oM9s2skFqs/4pzIxxJgWsJjYsc3RlDnQ/Z5rRYEOl8KVmq IdKA== X-Received: by 10.194.241.194 with SMTP id wk2mr22028839wjc.132.1415779150969; Tue, 11 Nov 2014 23:59:10 -0800 (PST) Received: from cizrna.lan (37-48-38-232.tmcz.cz. [37.48.38.232]) by mx.google.com with ESMTPSA id cz3sm30351656wjb.23.2014.11.11.23.59.07 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 11 Nov 2014 23:59:09 -0800 (PST) From: Tomeu Vizoso To: linux-tegra@vger.kernel.org Subject: [PATCH v4 07/13] ARM: tegra: Add EMC to Tegra124 device tree Date: Wed, 12 Nov 2014 08:56:30 +0100 Message-Id: <1415779051-26410-8-git-send-email-tomeu.vizoso@collabora.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1415779051-26410-1-git-send-email-tomeu.vizoso@collabora.com> References: <1415779051-26410-1-git-send-email-tomeu.vizoso@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141111_235933_064440_4C5197E3 X-CRM114-Status: UNSURE ( 9.82 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: Mark Rutland , Alexandre Courbot , Russell King , Pawel Moll , Tomeu Vizoso , Ian Campbell , Stephen Warren , linux-kernel@vger.kernel.org, Mikko Perttunen , mikko.perttunen@kapsi.fi, devicetree@vger.kernel.org, Rob Herring , acourbot@nvidia.com, Kumar Gala , Thierry Reding , Javier Martinez Canillas , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 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=-3.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_LOW,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: Mikko Perttunen This adds a node for the EMC memory controller. It is always enabled, but only provides read-only functionality without board-specific timing tables. Signed-off-by: Mikko Perttunen Signed-off-by: Tomeu Vizoso --- arch/arm/boot/dts/tegra124.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 652f595..59e339d 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -567,6 +567,13 @@ #iommu-cells = <1>; }; + emc@0,7001b000 { + compatible = "nvidia,tegra124-emc"; + reg = <0x0 0x7001b000 0x0 0x1000>; + + nvidia,memory-controller = <&mc>; + }; + sata@0,70020000 { compatible = "nvidia,tegra124-ahci";