From patchwork Fri Oct 26 18:43:04 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 1653141 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id F19BF40135 for ; Fri, 26 Oct 2012 18:45:54 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TRosk-0001bG-Fb; Fri, 26 Oct 2012 18:43:46 +0000 Received: from mail-ob0-f177.google.com ([209.85.214.177]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TRosM-0001Z3-GM for linux-arm-kernel@lists.infradead.org; Fri, 26 Oct 2012 18:43:24 +0000 Received: by mail-ob0-f177.google.com with SMTP id wd20so2881953obb.36 for ; Fri, 26 Oct 2012 11:43:22 -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:x-mailer:in-reply-to:references; bh=0A5TfNoLc6k+ZW5+d6R9z3Kvx+XqqPM/L1omzjqvsWM=; b=mp8dPw+xhiox4zRn+skbjaJns3D+pf3jMs1ZOjIYcqLeFX3eKMEk4a7YePk3Zx+xcx aKJJhmpW0jngKvseLL9NFA+/uASitmo6iPPm5w2R2czujTrwY6ucLbnQW2ai1rcEGYOV WtuMcvM+5TW9icfjpXUdtzg7NdIi90vT2OUzY/W+SUdylLbGyO+CMbYwNEpyOIANlzrw c/xF5fFvVPjeHxA/y3GEH5IWlrIB5HpHJnvzTcfx+X/cuN2YXHg/8+6FBn6lk99WvEBk USKVNpIy1zNzRE5o5xLWi5BG/vivJl5jNS1vTrkvzjHhy4vOm6clgtHSUWS5fhBjiJME 4hYQ== Received: by 10.60.31.101 with SMTP id z5mr20980517oeh.110.1351277002091; Fri, 26 Oct 2012 11:43:22 -0700 (PDT) Received: from rob-laptop.calxeda.com ([173.226.190.126]) by mx.google.com with ESMTPS id ig3sm2136320obb.0.2012.10.26.11.43.20 (version=SSLv3 cipher=OTHER); Fri, 26 Oct 2012 11:43:21 -0700 (PDT) From: Rob Herring To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/6] ARM: highbank: enable coherent DMA for xgmac in dts Date: Fri, 26 Oct 2012 13:43:04 -0500 Message-Id: <1351276988-28382-3-git-send-email-robherring2@gmail.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1351276988-28382-1-git-send-email-robherring2@gmail.com> References: <1351276988-28382-1-git-send-email-robherring2@gmail.com> X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.214.177 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (robherring2[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (robherring2[at]gmail.com) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Olof Johansson , Rob Herring , Arnd Bergmann X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Rob Herring Enable the xgmac to use the coherent DMA path in highbank.dts Signed-off-by: Rob Herring --- arch/arm/boot/dts/highbank.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts index 28d5872..e39a79a 100644 --- a/arch/arm/boot/dts/highbank.dts +++ b/arch/arm/boot/dts/highbank.dts @@ -308,12 +308,14 @@ compatible = "calxeda,hb-xgmac"; reg = <0xfff50000 0x1000>; interrupts = <0 77 4 0 78 4 0 79 4>; + dma-coherent; }; ethernet@fff51000 { compatible = "calxeda,hb-xgmac"; reg = <0xfff51000 0x1000>; interrupts = <0 80 4 0 81 4 0 82 4>; + dma-coherent; }; combophy0: combo-phy@fff58000 {