Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752777AbbKYKhj (ORCPT ); Wed, 25 Nov 2015 05:37:39 -0500 Received: from eu-smtp-delivery-143.mimecast.com ([146.101.78.143]:37953 "EHLO eu-smtp-delivery-143.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752741AbbKYKhF (ORCPT ); Wed, 25 Nov 2015 05:37:05 -0500 From: Vladimir Murzin To: arnd@arndb.de, linux@arm.linux.org.uk, gregkh@linuxfoundation.org, daniel.lezcano@linaro.org, tglx@linutronix.de, u.kleine-koenig@pengutronix.de, afaerber@suse.de, mcoquelin.stm32@gmail.com Cc: Mark.Rutland@arm.com, Pawel.Moll@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, jslaby@suse.cz, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, linux-api@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH 06/10] ARM: mps2: introduce MPS2 platform Date: Wed, 25 Nov 2015 10:33:37 +0000 Message-Id: <1448447621-17900-7-git-send-email-vladimir.murzin@arm.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1448447621-17900-1-git-send-email-vladimir.murzin@arm.com> References: <1448447621-17900-1-git-send-email-vladimir.murzin@arm.com> X-OriginalArrivalTime: 25 Nov 2015 10:35:53.0244 (UTC) FILETIME=[0F5285C0:01D1276D] X-MC-Unique: Y6ASr5bsS4SKU_oKPGW-1Q-13 Content-Type: text/plain; charset=WINDOWS-1252 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.home.local id tAPAbwbb027328 Content-Length: 3285 Lines: 102 The Cortex-M Prototyping System (or V2M-MPS2) is designed for prototyping and evaluation Cortex-M family of processors including the latest Cortex-M7. It comes with a range of useful peripherals including 8MB single cycle SRAM, 16MB PSRAM, Ethernet, QSVGA touch screen panel, 4bit RGB VGA connector, Audio, SPI and GPIO. Signed-off-by: Vladimir Murzin --- arch/arm/Kconfig | 8 ++++++++ arch/arm/Makefile | 1 + arch/arm/mach-mps2/Makefile | 1 + arch/arm/mach-mps2/Makefile.boot | 3 +++ arch/arm/mach-mps2/dtmachine.c | 21 +++++++++++++++++++++ 5 files changed, 34 insertions(+) create mode 100644 arch/arm/mach-mps2/Makefile create mode 100644 arch/arm/mach-mps2/Makefile.boot create mode 100644 arch/arm/mach-mps2/dtmachine.c diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 0365cbb..28db2b2 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -967,6 +967,14 @@ config ARCH_STM32 help Support for STMicroelectronics STM32 processors. +config ARCH_MPS2 + bool "ARM MPS2 paltform" + depends on ARM_SINGLE_ARMV7M + select ARM_AMBA + select CLKSRC_MPS2 + help + Support for ARM MPS2 Cortex-M platform. + # Definitions to make life easier config ARCH_ACORN bool diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 2c2b28e..dbe06fd 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -183,6 +183,7 @@ machine-$(CONFIG_ARCH_LPC18XX) += lpc18xx machine-$(CONFIG_ARCH_LPC32XX) += lpc32xx machine-$(CONFIG_ARCH_MESON) += meson machine-$(CONFIG_ARCH_MMP) += mmp +machine-$(CONFIG_ARCH_MPS2) += mps2 machine-$(CONFIG_ARCH_MOXART) += moxart machine-$(CONFIG_ARCH_MV78XX0) += mv78xx0 machine-$(CONFIG_ARCH_MVEBU) += mvebu diff --git a/arch/arm/mach-mps2/Makefile b/arch/arm/mach-mps2/Makefile new file mode 100644 index 0000000..3a74af7 --- /dev/null +++ b/arch/arm/mach-mps2/Makefile @@ -0,0 +1 @@ +obj-y += dtmachine.o diff --git a/arch/arm/mach-mps2/Makefile.boot b/arch/arm/mach-mps2/Makefile.boot new file mode 100644 index 0000000..eacfc3f --- /dev/null +++ b/arch/arm/mach-mps2/Makefile.boot @@ -0,0 +1,3 @@ +# Empty file waiting for deletion once Makefile.boot isn't needed any more. +# Patch waits for application at +# http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 . diff --git a/arch/arm/mach-mps2/dtmachine.c b/arch/arm/mach-mps2/dtmachine.c new file mode 100644 index 0000000..e7ad9c2 --- /dev/null +++ b/arch/arm/mach-mps2/dtmachine.c @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2015 ARM Limited + * + * Author: Vladimir Murzin + * + * 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. + * + */ + +#include + +static const char *const mps2_compat[] __initconst = { + "arm,mps2", + NULL +}; + +DT_MACHINE_START(MPS2DT, "MPS2 (Device Tree Support)") + .dt_compat = mps2_compat, +MACHINE_END -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/