From patchwork Mon Feb 18 11:38:16 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Afzal Mohammed X-Patchwork-Id: 2157281 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id A5EC9DF25A for ; Mon, 18 Feb 2013 11:42:35 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1U7P4i-0002us-SX; Mon, 18 Feb 2013 11:40:00 +0000 Received: from arroyo.ext.ti.com ([192.94.94.40]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1U7P3F-00021p-0c for linux-arm-kernel@lists.infradead.org; Mon, 18 Feb 2013 11:38:29 +0000 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id r1IBcHNs010449; Mon, 18 Feb 2013 05:38:18 -0600 Received: from DBDE70.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id r1IBcHNB014279; Mon, 18 Feb 2013 17:08:17 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by dbde70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 14.1.323.3; Mon, 18 Feb 2013 17:08:16 +0530 Received: from psplinux063.india.ti.com (dbdp20.itg.ti.com [172.24.170.38]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id r1IBcGiZ024343; Mon, 18 Feb 2013 17:08:16 +0530 From: Afzal Mohammed To: , , , , Subject: [PATCH, RFC 7/8] ARM: dts: am4372: initial support Date: Mon, 18 Feb 2013 17:08:16 +0530 Message-ID: X-Mailer: git-send-email 1.7.12 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130218_063829_179534_89757F92 X-CRM114-Status: GOOD ( 10.22 ) X-Spam-Score: -4.6 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [192.94.94.40 listed in list.dnswl.org] 3.0 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -0.0 SPF_PASS SPF: sender matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Russell King , Nicolas Pitre , Tony Lindgren , Sekhar Nori , Linus Walleij , Will Deacon , Rob Herring , Grant Likely , Marc Zyngier , Santosh Shilimkar , Rob Landley , Syed Mohammed Khasim 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: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DT source (minimal) for AM4372 SoC. Those represented here are the minimal DT nodes necessary to get kernel booting. Signed-off-by: Afzal Mohammed --- arch/arm/boot/dts/am4372.dtsi | 55 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 arch/arm/boot/dts/am4372.dtsi diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi new file mode 100644 index 0000000..178c41f --- /dev/null +++ b/arch/arm/boot/dts/am4372.dtsi @@ -0,0 +1,55 @@ +/* + * Device Tree Source for AM4372 SoC + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/include/ "skeleton.dtsi" + +/ { + compatible = "ti,am4372", "ti,am43"; + interrupt-parent = <&gic>; + + + aliases { + serial0 = &uart1; + }; + + cpus { + cpu@0 { + compatible = "arm,cortex-a9"; + }; + }; + + gic: interrupt-controller@48241000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x48241000 0x1000>, + <0x48240100 0x0100>; + }; + + twd1: local-timer@0x48240600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x48240600 0x20>; + interrupts = <1 13 0x304>; + }; + + ocp { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + uart1: serial@44e09000 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + clock-frequency = <48000000>; + reg = <0x44e09000 0x2000>; + interrupts = <0 72 0x4>; + }; + }; +};