From patchwork Mon Mar 17 22:14:35 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kim Kukjin X-Patchwork-Id: 3851441 Return-Path: X-Original-To: patchwork-linux-samsung-soc@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 8480F9F44E for ; Wed, 19 Mar 2014 17:32:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8F0C5203A9 for ; Wed, 19 Mar 2014 17:32:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9800520386 for ; Wed, 19 Mar 2014 17:32:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752685AbaCQWPG (ORCPT ); Mon, 17 Mar 2014 18:15:06 -0400 Received: from mail-pd0-f171.google.com ([209.85.192.171]:60184 "EHLO mail-pd0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752577AbaCQWPF (ORCPT ); Mon, 17 Mar 2014 18:15:05 -0400 Received: by mail-pd0-f171.google.com with SMTP id r10so6167665pdi.2 for ; Mon, 17 Mar 2014 15:15:04 -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=3dz9Q9qciBcoFCX8ueV1S96pqA8263pwXrB67x8y3J8=; b=sANxZ7E4JOY09sG6mstq6iUe471GjcMXlpf1b/+EVIDpcGPxOL6mnOUE28Q2Y6Xdur 6O5TVUrvV5xC5sI7kCJhqcdFKjHLvwCElTtqfcFaxWWe+uow/vJJ++1S0e4T4Q4XUWSZ adQsvAGfG8tCJrqd5U/Heav6M0Q5oj/x8uiUfcgH4ecfR+UnQFOKs2JwpxTHmKfgGosP qAzdYaZKF/RON3PxjLzenqNTtViFprmizlR51F98QrrlN2n18jSEOz+vqsWas8sd6Kw5 A/V47EF4wKEg40nQJBavchZfNqe7B3NitL8OE0mdRVk58A89hLhaddEckyr4ZCHOCgH6 qOKA== X-Received: by 10.68.105.36 with SMTP id gj4mr29094271pbb.64.1395094504920; Mon, 17 Mar 2014 15:15:04 -0700 (PDT) Received: from localhost.localdomain ([115.23.146.239]) by mx.google.com with ESMTPSA id iq10sm46369731pbc.14.2014.03.17.15.15.01 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Mon, 17 Mar 2014 15:15:03 -0700 (PDT) From: Kukjin Kim To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: Thomas Abraham , Ilho Lee , Catalin Marinas , Kukjin Kim Subject: [PATCH v3 1/3] arm64: dts: add initial dts for Samsung GH7 SoC and SSDK-GH7 board Date: Tue, 18 Mar 2014 07:14:35 +0900 Message-Id: <1395094477-8921-2-git-send-email-kgene.kim@samsung.com> X-Mailer: git-send-email 1.8.2.1.339.g52a3e01 In-Reply-To: <1395094477-8921-1-git-send-email-kgene.kim@samsung.com> References: <1395094477-8921-1-git-send-email-kgene.kim@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=unavailable 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 Signed-off-by: Kukjin Kim Reviewed-by: Thomas Abraham Cc: Catalin Marinas --- arch/arm64/boot/dts/samsung-gh7.dtsi | 134 +++++++++++++++++++++++++++++++ arch/arm64/boot/dts/samsung-ssdk-gh7.dts | 26 ++++++ 2 files changed, 160 insertions(+) create mode 100644 arch/arm64/boot/dts/samsung-gh7.dtsi create mode 100644 arch/arm64/boot/dts/samsung-ssdk-gh7.dts diff --git a/arch/arm64/boot/dts/samsung-gh7.dtsi b/arch/arm64/boot/dts/samsung-gh7.dtsi new file mode 100644 index 0000000..d3ab914 --- /dev/null +++ b/arch/arm64/boot/dts/samsung-gh7.dtsi @@ -0,0 +1,134 @@ +/* + * SAMSUNG GH7 SoC device tree source + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/memreserve/ 0xFEC00000 0x1400000; /* EL3 monitor, secure intepreter */ + +/ { + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = "/amba/uart@12c00000"; + }; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu@000 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x000>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x8000fff8>; + }; + cpu@001 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x001>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x8000fff8>; + }; + cpu@002 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x002>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x8000fff8>; + }; + cpu@003 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x003>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x8000fff8>; + }; + cpu@100 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x100>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x8000fff8>; + }; + cpu@101 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x101>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x8000fff8>; + }; + cpu@102 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x102>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x8000fff8>; + }; + cpu@103 { + device_type = "cpu"; + compatible = "arm,armv8"; + reg = <0x0 0x103>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0x8000fff8>; + }; + }; + + gic: interrupt-controller@1C000000 { + compatible = "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x0 0x1C001000 0 0x1000>, /* GIC Dist */ + <0x0 0x1C002000 0 0x1000>, /* GIC CPU */ + <0x0 0x1C004000 0 0x2000>, /* GIC VCPU Control */ + <0x0 0x1C006000 0 0x2000>; /* GIC VCPU */ + interrupts = <1 9 0xf04>; /* GIC Maintenence IRQ */ + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <1 13 0xff01>, /* Secure Phys IRQ */ + <1 14 0xff01>, /* Non-secure Phys IRQ */ + <1 11 0xff01>, /* Virt IRQ */ + <1 10 0xff01>; /* Hyp IRQ */ + }; + + pmu { + compatible = "samsung,gh7-pmu", "armv8-pmuv3"; + interrupts = <0 294 0>, + <0 295 0>, + <0 296 0>, + <0 297 0>, + <0 298 0>, + <0 299 0>, + <0 300 0>, + <0 301 0>; + }; + + amba { + compatible = "arm,amba-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + serial@12c00000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0 0x12c00000 0 0x10000>; + interrupts = <0 418 0>; + }; + + serial@12c20000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0 0x12c20000 0 0x10000>; + interrupts = <0 420 0>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/samsung-ssdk-gh7.dts b/arch/arm64/boot/dts/samsung-ssdk-gh7.dts new file mode 100644 index 0000000..80bd93c --- /dev/null +++ b/arch/arm64/boot/dts/samsung-ssdk-gh7.dts @@ -0,0 +1,26 @@ +/* + * SAMSUNG SSDK-GH7 board device tree source + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/dts-v1/; +#include "samsung-gh7.dtsi" + +/ { + model = "samsung,SSDK-GH7"; + compatible = "samsung,ssdk-gh7", "samsung,gh7"; + + chosen { + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x00000000 0x80000000 0 0x80000000>; + }; +};