From 445d9b3060545812632456e0bded8e86b580b783 Mon Sep 17 00:00:00 2001 From: Tsahee Zidenberg Date: Thu, 12 Mar 2015 13:53:00 +0200 Subject: ARM: Alpine: Initial support for Alpine platform This patch introduces initial architecture and device-tree support. Signed-off-by: Saeed Bishara Signed-off-by: Tsahee Zidenberg Acked-by: Arnd Bergmann Signed-off-by: Arnd Bergmann --- arch/arm/mach-alpine/Kconfig | 8 ++++++++ arch/arm/mach-alpine/Makefile | 1 + arch/arm/mach-alpine/alpine_machine.c | 28 ++++++++++++++++++++++++++++ 3 files changed, 37 insertions(+) create mode 100644 arch/arm/mach-alpine/Kconfig create mode 100644 arch/arm/mach-alpine/Makefile create mode 100644 arch/arm/mach-alpine/alpine_machine.c (limited to 'arch/arm/mach-alpine') diff --git a/arch/arm/mach-alpine/Kconfig b/arch/arm/mach-alpine/Kconfig new file mode 100644 index 000000000000..44b9a8f4e5bb --- /dev/null +++ b/arch/arm/mach-alpine/Kconfig @@ -0,0 +1,8 @@ +config ARCH_ALPINE + bool "Annapurna Labs Alpine platform" if ARCH_MULTI_V7 + select ARM_AMBA + select ARM_GIC + select GENERIC_IRQ_CHIP + select HAVE_ARM_ARCH_TIMER + help + This enables support for the Annapurna Labs Alpine V1 boards. diff --git a/arch/arm/mach-alpine/Makefile b/arch/arm/mach-alpine/Makefile new file mode 100644 index 000000000000..b7dbb12d89cd --- /dev/null +++ b/arch/arm/mach-alpine/Makefile @@ -0,0 +1 @@ +obj-y += alpine_machine.o diff --git a/arch/arm/mach-alpine/alpine_machine.c b/arch/arm/mach-alpine/alpine_machine.c new file mode 100644 index 000000000000..b8e2145e962b --- /dev/null +++ b/arch/arm/mach-alpine/alpine_machine.c @@ -0,0 +1,28 @@ +/* + * Machine declaration for Alpine platforms. + * + * Copyright (C) 2015 Annapurna Labs Ltd. + * + * This program 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 program 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. + */ + +#include + +#include + +static const char * const al_match[] __initconst = { + "al,alpine", + NULL, +}; + +DT_MACHINE_START(AL_DT, "Annapurna Labs Alpine") + .dt_compat = al_match, +MACHINE_END -- cgit v1.2.3