From patchwork Fri Oct 10 12:46:56 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomeu Vizoso X-Patchwork-Id: 5065291 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 E26A4C11AC for ; Fri, 10 Oct 2014 12:54:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 520A020253 for ; Fri, 10 Oct 2014 12:54:42 +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 772C32010E for ; Fri, 10 Oct 2014 12:54:41 +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 1XcZfb-00005m-9n; Fri, 10 Oct 2014 12:51:43 +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 1XcZfW-0008Sp-ED for linux-arm-kernel@lists.infradead.org; Fri, 10 Oct 2014 12:51:39 +0000 Received: by mail-wg0-f45.google.com with SMTP id m15so3770186wgh.28 for ; Fri, 10 Oct 2014 05:51:13 -0700 (PDT) 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=8GI9fWPj6PewqHhOOz/IhTWFrBfv0sYgVVrtuz04FgI=; b=kJM5+tDV+CVerQPZhf7TPcgftLsp31+Y9Q8zZ9IP0Fw7Ra191FwCuoiMFxcd95CaDs +nXkUVAt2/OD7IrkAVOgzGFt5vWuJM6FxwGY2N9EBEJLW6MmGq982bcDF8OENxv6d7cc HVLQ2IXraASb5Y//Z7x91xptEOaDugmj8LK7OCJKxKmdp3+MyoFP/CvTVzcqCsxBV79E OwIn4+Ghhs56jHpHTcqAgvVYBjBp5F+fLnR8VCF+ioIE/AAudCpZUBSY0hQjuV/NXHLI vTNI7NIXZQoqRNNTJO5YpimmiKWQg+tATyVZZ67PPFIbE5dByGB4zNZpNmEPz2jC/vMm 18ag== X-Received: by 10.180.20.10 with SMTP id j10mr3617395wie.50.1412945471317; Fri, 10 Oct 2014 05:51:11 -0700 (PDT) Received: from cizrna.lan (37-48-41-81.tmcz.cz. [37.48.41.81]) by mx.google.com with ESMTPSA id ua8sm6948661wjc.7.2014.10.10.05.51.08 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 Oct 2014 05:51:10 -0700 (PDT) From: Tomeu Vizoso To: Stephen Warren Subject: [PATCH 05/10] ARM: tegra: Add EMC to Tegra124 device tree Date: Fri, 10 Oct 2014 14:46:56 +0200 Message-Id: <1412945262-6068-6-git-send-email-tomeu.vizoso@collabora.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1412945262-6068-1-git-send-email-tomeu.vizoso@collabora.com> References: <1412945262-6068-1-git-send-email-tomeu.vizoso@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141010_055138_629238_EAB96B10 X-CRM114-Status: GOOD ( 10.67 ) X-Spam-Score: -0.7 (/) Cc: Mark Rutland , devicetree@vger.kernel.org, Russell King , Pawel Moll , Tomeu Vizoso , Ian Campbell , Rhyland Klein , Stephen Warren , linux-kernel@vger.kernel.org, Mikko Perttunen , Mikko Perttunen , Rob Herring , Thierry Reding , Kumar Gala , linux-tegra@vger.kernel.org, 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=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_NONE,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 0ee30f6..97c9f8b 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";