From patchwork Tue Jun 27 00:55:20 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Andreas_F=C3=A4rber?= X-Patchwork-Id: 780944 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3wxSGS2cnxz9s65 for ; Tue, 27 Jun 2017 10:58:24 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FRvNRO62"; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=S/BXYKWp03flumWMGCBVZG1WR69TShs7xApLduokwec=; b=FRvNRO62jopF2j 3S9ZudBT9Qa+qRpLbPU0DAclP6D0ZA42PRh16Jm6Z2tf/wtU1ofb1vHTclLazGu1dLHhpaquL7ULG W1ae2F/saMMOj8kv8a4FS5redNydVn2tpM+U1L/e3MRuJE+7Q36hr6waZbyTMN0aygyGZs2rT831+ +F08aTGn93v7gR82DkpVuNh2arvAteurEWoQH9p4Jp3rj8ECzKdD92cxFkZ/tR6YVfOcfgIlw2/Ge PsN660ntZ1rHHYtIPWAg4hz12SclyPPDUdl0sNW7iyUYJSHBwy9F5QB3NaFfYbs81W7VH4ebV71+b q84/yzpuT+82hiRgYX+Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dPeph-0008Sg-MD; Tue, 27 Jun 2017 00:58:21 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dPeom-00071V-6I for linux-arm-kernel@lists.infradead.org; Tue, 27 Jun 2017 00:57:28 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id F3BA8AC17; Tue, 27 Jun 2017 00:56:38 +0000 (UTC) From: =?UTF-8?q?Andreas=20F=C3=A4rber?= To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 6/6] ARM: dts: Add RDA8810PL and Orange Pi 2G-IoT Date: Tue, 27 Jun 2017 02:55:20 +0200 Message-Id: <20170627005520.23731-7-afaerber@suse.de> X-Mailer: git-send-email 2.12.3 In-Reply-To: <20170627005520.23731-1-afaerber@suse.de> References: <20170627005520.23731-1-afaerber@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170626_175724_898883_ED380952 X-CRM114-Status: GOOD ( 13.70 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [195.135.220.15 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 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] X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, service@rdamicro.com, linux-kernel@vger.kernel.org, Russell King , Rob Herring , =?UTF-8?q?Andreas=20F=C3=A4rber?= , zhao_steven@263.net Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Add Device Trees for RDA Micro RDA8810PL SoC and Orange Pi 2G-IoT board. Signed-off-by: Andreas Färber --- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts | 27 +++++++ arch/arm/boot/dts/rda8810pl.dtsi | 94 +++++++++++++++++++++++++ 3 files changed, 123 insertions(+) create mode 100644 arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts create mode 100644 arch/arm/boot/dts/rda8810pl.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4b17f35dc9a7..d651033db30e 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -693,6 +693,8 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-msm8974-lge-nexus5-hammerhead.dtb \ qcom-msm8974-sony-xperia-honami.dtb \ qcom-mdm9615-wp8548-mangoh-green.dtb +dtb-$(CONFIG_ARCH_RDA) += \ + rda8810pl-orangepi-2g-iot.dtb dtb-$(CONFIG_ARCH_REALVIEW) += \ arm-realview-pb1176.dtb \ arm-realview-pb11mp.dtb \ diff --git a/arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts b/arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts new file mode 100644 index 000000000000..4142ecb529c9 --- /dev/null +++ b/arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2017 Andreas Färber + * + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) + */ + +/dts-v1/; + +#include "rda8810pl.dtsi" + +/ { + compatible = "xunlong,orangepi-2g-iot", "rda,8810pl"; + model = "Orange Pi 2G-IoT"; + + chosen { + stdout-path = "serial3:921600n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x10000000>; + }; +}; + +&uart3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rda8810pl.dtsi b/arch/arm/boot/dts/rda8810pl.dtsi new file mode 100644 index 000000000000..f066ac7a4ee9 --- /dev/null +++ b/arch/arm/boot/dts/rda8810pl.dtsi @@ -0,0 +1,94 @@ +/* + * RDA8810PL SoC + * + * Copyright (c) 2017 Andreas Färber + * + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) + */ + +/ { + compatible = "rda,8810pl"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + reg = <0x0>; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80000000>; + + sram@100000 { + compatible = "mmio-sram"; + reg = <0x100000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + }; + + apb@20800000 { + compatible = "simple-bus"; + reg = <0x20800000 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20800000 0x100000>; + }; + + apb@20900000 { + compatible = "simple-bus"; + reg = <0x20900000 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20900000 0x100000>; + }; + + apb@20a00000 { + compatible = "simple-bus"; + reg = <0x20a00000 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20a00000 0x100000>; + + uart1: serial@0 { + compatible = "rda,8810pl-uart"; + reg = <0x0 0x1000>; + status = "disabled"; + }; + + uart2: serial@10000 { + compatible = "rda,8810pl-uart"; + reg = <0x10000 0x1000>; + status = "disabled"; + }; + + uart3: serial@90000 { + compatible = "rda,8810pl-uart"; + reg = <0x90000 0x1000>; + status = "disabled"; + }; + }; + + l2: cache-controller@21100000 { + compatible = "arm,pl310-cache"; + reg = <0x21100000 0x1000>; + cache-unified; + cache-level = <2>; + }; + }; +};