From patchwork Tue Jun 11 02:47:29 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dinh Nguyen X-Patchwork-Id: 2699731 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork1.kernel.org (Postfix) with ESMTP id 078973FD4E for ; Tue, 11 Jun 2013 02:48:48 +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 1UmEdL-0002uA-5X; Tue, 11 Jun 2013 02:48:31 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UmEdE-0000iD-GP; Tue, 11 Jun 2013 02:48:24 +0000 Received: from co1ehsobe002.messaging.microsoft.com ([216.32.180.185] helo=co1outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UmEcy-0000fL-Mu for linux-arm-kernel@lists.infradead.org; Tue, 11 Jun 2013 02:48:10 +0000 Received: from mail29-co1-R.bigfish.com (10.243.78.234) by CO1EHSOBE032.bigfish.com (10.243.66.97) with Microsoft SMTP Server id 14.1.225.23; Tue, 11 Jun 2013 02:47:46 +0000 Received: from mail29-co1 (localhost [127.0.0.1]) by mail29-co1-R.bigfish.com (Postfix) with ESMTP id 59F217201BF; Tue, 11 Jun 2013 02:47:46 +0000 (UTC) X-Forefront-Antispam-Report: CIP:66.35.236.232; KIP:(null); UIP:(null); IPV:NLI; H:SJ-ITEXEDGE02.altera.priv.altera.com; RD:none; EFVD:NLI X-SpamScore: 0 X-BigFish: VS0(zzzz1f42h1ee6h1de0h1fdah1202h1e76h1d1ah1d2ah1fc6hzz8275ch8275bhz2fh2a8h668h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h14ddh1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1d0ch1d2eh1d3fh1dfeh1dffh1e1dh1e23h1155h) Received-SPF: pass (mail29-co1: domain of altera.com designates 66.35.236.232 as permitted sender) client-ip=66.35.236.232; envelope-from=dinguyen@altera.com; helo=SJ-ITEXEDGE02.altera.priv.altera.com ; v.altera.com ; Received: from mail29-co1 (localhost.localdomain [127.0.0.1]) by mail29-co1 (MessageSwitch) id 1370918864533469_1019; Tue, 11 Jun 2013 02:47:44 +0000 (UTC) Received: from CO1EHSMHS029.bigfish.com (unknown [10.243.78.231]) by mail29-co1.bigfish.com (Postfix) with ESMTP id 74D25DC0079; Tue, 11 Jun 2013 02:47:44 +0000 (UTC) Received: from SJ-ITEXEDGE02.altera.priv.altera.com (66.35.236.232) by CO1EHSMHS029.bigfish.com (10.243.66.39) with Microsoft SMTP Server (TLS) id 14.1.225.23; Tue, 11 Jun 2013 02:47:44 +0000 Received: from sj-mail01.altera.com (137.57.1.6) by SJ-ITEXEDGE02.altera.priv.altera.com (66.35.236.232) with Microsoft SMTP Server id 8.3.298.1; Mon, 10 Jun 2013 19:37:37 -0700 Received: from linux-builds1.altera.com (linux-builds1.altera.com [137.57.188.121]) by sj-mail01.altera.com (8.13.7+Sun/8.13.7) with ESMTP id r5B2lbeA008627; Mon, 10 Jun 2013 19:47:42 -0700 (PDT) From: To: Subject: [PATCHv8 1/6] ARM: socfpga: dts: Add ethernet bindings for SOCFPGA Date: Mon, 10 Jun 2013 21:47:29 -0500 Message-ID: <1370918854-1765-2-git-send-email-dinguyen@altera.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1370918854-1765-1-git-send-email-dinguyen@altera.com> References: <1370918854-1765-1-git-send-email-dinguyen@altera.com> MIME-Version: 1.0 X-OriginatorOrg: altera.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130610_224809_042183_6A7A1218 X-CRM114-Status: GOOD ( 12.84 ) X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [216.32.180.185 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: dinh.linux@gmail.com, arnd@arndb.de, Pavel Machek , linux-arm-kernel@lists.infradead.org, olof@lixom.net, Dinh Nguyen 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Dinh Nguyen Add entry for 2nd GMAC controller. Add the correct clocks for the GMAC. Signed-off-by: Dinh Nguyen Reviewed-by: Pavel Machek CC: Arnd Bergmann CC: Olof Johansson Cc: Pavel Machek CC: v2: - Moved "disabled" status to dtsi file --- arch/arm/boot/dts/socfpga.dtsi | 18 ++++++++++++++++-- arch/arm/boot/dts/socfpga_cyclone5.dts | 13 +++++++++++++ arch/arm/boot/dts/socfpga_vt.dts | 5 +++++ 3 files changed, 34 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 16a6e13..02bb425 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -23,6 +23,7 @@ aliases { ethernet0 = &gmac0; + ethernet1 = &gmac1; serial0 = &uart0; serial1 = &uart1; timer0 = &timer0; @@ -238,13 +239,26 @@ }; }; - gmac0: stmmac@ff700000 { + gmac0: ethernet@ff700000 { compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac"; reg = <0xff700000 0x2000>; interrupts = <0 115 4>; interrupt-names = "macirq"; mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */ - phy-mode = "gmii"; + clocks = <&emac0_clk>; + clock-names = "stmmaceth"; + status = "disabled"; + }; + + gmac1: ethernet@ff702000 { + compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac"; + reg = <0xff702000 0x2000>; + interrupts = <0 120 4>; + interrupt-names = "macirq"; + mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */ + clocks = <&emac1_clk>; + clock-names = "stmmaceth"; + status = "disabled"; }; L2: l2-cache@fffef000 { diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dts b/arch/arm/boot/dts/socfpga_cyclone5.dts index 2495958..973999d 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5.dts @@ -32,6 +32,13 @@ reg = <0x0 0x40000000>; /* 1GB */ }; + aliases { + /* this allow the ethaddr uboot environmnet variable contents + * to be added to the gmac1 device tree blob. + */ + ethernet0 = &gmac1; + }; + soc { clkmgr@ffd04000 { clocks { @@ -41,6 +48,12 @@ }; }; + ethernet@ff702000 { + phy-mode = "rgmii"; + phy-addr = <0xffffffff>; /* probe for phy addr */ + status = "okay"; + }; + timer0@ffc08000 { clock-frequency = <100000000>; }; diff --git a/arch/arm/boot/dts/socfpga_vt.dts b/arch/arm/boot/dts/socfpga_vt.dts index 0bf035d..d1ec0ca 100644 --- a/arch/arm/boot/dts/socfpga_vt.dts +++ b/arch/arm/boot/dts/socfpga_vt.dts @@ -41,6 +41,11 @@ }; }; + ethernet@ff700000 { + phy-mode = "gmii"; + status = "okay"; + }; + timer0@ffc08000 { clock-frequency = <7000000>; };