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| author | Tsahee Zidenberg <tsahee@annapurnalabs.com> | 2015-03-12 13:53:00 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-03-16 15:23:55 +0100 |
| commit | 445d9b3060545812632456e0bded8e86b580b783 (patch) | |
| tree | ffb5c441a5f945bdd8030a3a10419ea3d67bc9c2 /arch/arm/mach-alpine | |
| parent | c98ce6bf1a791d194186b3e1006f2b645569c6e3 (diff) | |
| download | linux-rpi-445d9b3060545812632456e0bded8e86b580b783.tar.gz linux-rpi-445d9b3060545812632456e0bded8e86b580b783.tar.bz2 linux-rpi-445d9b3060545812632456e0bded8e86b580b783.zip | |
ARM: Alpine: Initial support for Alpine platform
This patch introduces initial architecture and device-tree support.
Signed-off-by: Saeed Bishara <saeed@annapurnalabs.com>
Signed-off-by: Tsahee Zidenberg <tsahee@annapurnalabs.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-alpine')
| -rw-r--r-- | arch/arm/mach-alpine/Kconfig | 8 | ||||
| -rw-r--r-- | arch/arm/mach-alpine/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-alpine/alpine_machine.c | 28 |
3 files changed, 37 insertions, 0 deletions
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 <linux/of_platform.h> + +#include <asm/mach/arch.h> + +static const char * const al_match[] __initconst = { + "al,alpine", + NULL, +}; + +DT_MACHINE_START(AL_DT, "Annapurna Labs Alpine") + .dt_compat = al_match, +MACHINE_END |