From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752484AbdBORAK (ORCPT ); Wed, 15 Feb 2017 12:00:10 -0500 Received: from mx2.suse.de ([195.135.220.15]:40238 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751982AbdBOQ5C (ORCPT ); Wed, 15 Feb 2017 11:57:02 -0500 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= To: linux-arm-kernel@lists.infradead.org Cc: contact@linux-xapple.org, mp-cs@actions-semi.com, info@ucrobotics.com, support@lemaker.org, linux-kernel@vger.kernel.org, =?UTF-8?q?Andreas=20F=C3=A4rber?= , Rob Herring , Mark Rutland , Russell King , devicetree@vger.kernel.org Subject: [PATCH 08/11] ARM: dts: Prepare Actions Semi S500 and LeMaker Guitar Date: Wed, 15 Feb 2017 17:55:25 +0100 Message-Id: <20170215165528.10052-9-afaerber@suse.de> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20170215165528.10052-1-afaerber@suse.de> References: <20170215165528.10052-1-afaerber@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Andreas Färber --- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/s500-guitar-bb-rev-b.dts | 63 ++++++++++++++++ arch/arm/boot/dts/s500-guitar.dtsi | 49 ++++++++++++ arch/arm/boot/dts/s500.dtsi | 116 +++++++++++++++++++++++++++++ 4 files changed, 230 insertions(+) create mode 100644 arch/arm/boot/dts/s500-guitar-bb-rev-b.dts create mode 100644 arch/arm/boot/dts/s500-guitar.dtsi create mode 100644 arch/arm/boot/dts/s500.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 0118084..15a195f 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -638,6 +638,8 @@ dtb-$(CONFIG_ARCH_ORION5X) += \ orion5x-maxtor-shared-storage-2.dtb \ orion5x-netgear-wnr854t.dtb \ orion5x-rd88f5182-nas.dtb +dtb-$(CONFIG_ARCH_OWL) += \ + s500-guitar-bb-rev-b.dtb dtb-$(CONFIG_ARCH_PRIMA2) += \ prima2-evb.dtb dtb-$(CONFIG_ARCH_OXNAS) += \ diff --git a/arch/arm/boot/dts/s500-guitar-bb-rev-b.dts b/arch/arm/boot/dts/s500-guitar-bb-rev-b.dts new file mode 100644 index 0000000..3d70cb8 --- /dev/null +++ b/arch/arm/boot/dts/s500-guitar-bb-rev-b.dts @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2016-2017 Andreas Färber + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "s500-guitar.dtsi" + +/ { + compatible = "lemaker,guitar-bb-rev-b", "lemaker,guitar", "acts,s500"; + model = "LeMaker Guitar Base Board rev. B"; + + aliases { + serial3 = &uart3; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; +}; + +&uart3 { + clock-frequency = <48000000>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/s500-guitar.dtsi b/arch/arm/boot/dts/s500-guitar.dtsi new file mode 100644 index 0000000..44d1e40 --- /dev/null +++ b/arch/arm/boot/dts/s500-guitar.dtsi @@ -0,0 +1,49 @@ +/* + * LeMaker Guitar SoM + * + * Copyright (c) 2016-2017 Andreas Färber + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "s500.dtsi" + +/ { + compatible = "lemaker,guitar", "acts,s500"; +}; diff --git a/arch/arm/boot/dts/s500.dtsi b/arch/arm/boot/dts/s500.dtsi new file mode 100644 index 0000000..ee93984 --- /dev/null +++ b/arch/arm/boot/dts/s500.dtsi @@ -0,0 +1,116 @@ +/* + * Actions Semi S500 SoC + * + * Copyright (c) 2016-2017 Andreas Färber + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "skeleton.dtsi" + +#include +#include + +/ { + compatible = "acts,s500"; + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a9"; + reg = <0x0>; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a9"; + reg = <0x1>; + }; + + cpu2: cpu@2 { + compatible = "arm,cortex-a9"; + reg = <0x2>; + }; + + cpu3: cpu@3 { + compatible = "arm,cortex-a9"; + reg = <0x3>; + }; + }; + + arm-pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = , + , + , + ; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gic: interrupt-controller@b0021000 { + compatible = "arm,cortex-a9-gic"; + reg = <0xb0021000 0x1000>, + <0xb0020100 0x0100>; + }; + + l2: cache-controller@b0022000 { + compatible = "arm,pl310-cache"; + reg = <0xb0022000 0x1000>; + cache-unified; + cache-level = <2>; + interrupts = ; + arm,tag-latency = <3 3 2>; + arm,data-latency = <5 3 3>; + }; + + uart3: serial@b0126000 { + compatible = "acts,s500-uart", "acts,owl-uart"; + reg = <0xb0126000 0x1000>; + interrupts = ; + status = "disabled"; + }; + }; +}; -- 2.10.2