Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754288AbcDYIty (ORCPT ); Mon, 25 Apr 2016 04:49:54 -0400 Received: from foss.arm.com ([217.140.101.70]:43999 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754273AbcDYItw (ORCPT ); Mon, 25 Apr 2016 04:49:52 -0400 From: Vladimir Murzin To: sudeep.holla@arm.com Cc: liviu.dudau@arm.com, lorenzo.pieralisi@arm.com, arnd@arndb.de, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/5] ARM: dts: introduce MPS2 AN399/AN400 Date: Mon, 25 Apr 2016 09:49:16 +0100 Message-Id: <1461574157-23580-5-git-send-email-vladimir.murzin@arm.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1461574157-23580-1-git-send-email-vladimir.murzin@arm.com> References: <1461574157-23580-1-git-send-email-vladimir.murzin@arm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3931 Lines: 127 Application Notes 399 and 400 shares the same memory map and features. Both are shipped with Cortex-M7 and have the same peripheral as AN385/AN386, but with different location of PSRAM and Ethernet controller. Signed-off-by: Vladimir Murzin --- arch/arm/boot/dts/Makefile | 4 +- arch/arm/boot/dts/mps2-an399.dts | 92 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 95 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/mps2-an399.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 1efa5a2..c7a78c9 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -253,7 +253,9 @@ dtb-$(CONFIG_ARCH_MMP) += \ dtb-$(CONFIG_MACH_MESON8B) += \ meson8b-mxq.dtb \ meson8b-odroidc1.dtb -dtb-$(CONFIG_ARCH_MPS2) += mps2-an385.dtb +dtb-$(CONFIG_ARCH_MPS2) += \ + mps2-an385.dtb \ + mps2-an399.dtb dtb-$(CONFIG_ARCH_MOXART) += \ moxart-uc7112lx.dtb dtb-$(CONFIG_SOC_IMX1) += \ diff --git a/arch/arm/boot/dts/mps2-an399.dts b/arch/arm/boot/dts/mps2-an399.dts new file mode 100644 index 0000000..776595f --- /dev/null +++ b/arch/arm/boot/dts/mps2-an399.dts @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2015 ARM Limited + * + * Author: Vladimir Murzin + * + * 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 file 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 file 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 "mps2.dtsi" + +/ { + model = "ARM MPS2 Application Note 399/400"; + compatible = "arm,mps2"; + + aliases { + serial0 = &uart0; + }; + + chosen { + bootargs = "rdinit=/sbin/init earlycon"; + stdout-path = "serial0:9600n8"; + }; + + memory { + device_type = "memory"; + reg = <0x60000000 0x1000000>; + }; + + smb { + ethernet@1,0 { + compatible = "smsc,lan9220", "smsc,lan9115"; + reg = <1 0x0 0x10000>; + interrupts = <13>; + interrupt-parent = <&nvic>; + smsc,irq-active-high; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&timer0 { + status = "okay"; +}; + +&timer1 { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; -- 1.7.9.5