diff options
Diffstat (limited to 'kernel/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c')
| -rw-r--r-- | kernel/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c b/kernel/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c new file mode 100644 index 000000000..f886478b8 --- /dev/null +++ b/kernel/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c @@ -0,0 +1,54 @@ +/* + * Samsung's S3C2416 flattened device tree enabled machine + * + * Copyright (c) 2012 Heiko Stuebner <heiko@sntech.de> + * + * based on mach-exynos/mach-exynos4-dt.c + * + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2010-2011 Linaro Ltd. + * www.linaro.org + * + * 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 <linux/clocksource.h> +#include <linux/irqchip.h> +#include <linux/of_platform.h> +#include <linux/serial_s3c.h> + +#include <asm/mach/arch.h> +#include <mach/map.h> + +#include <plat/cpu.h> +#include <plat/pm.h> + +#include "common.h" + +static void __init s3c2416_dt_map_io(void) +{ + s3c24xx_init_io(NULL, 0); +} + +static void __init s3c2416_dt_machine_init(void) +{ + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); + s3c_pm_init(); +} + +static char const *s3c2416_dt_compat[] __initdata = { + "samsung,s3c2416", + "samsung,s3c2450", + NULL +}; + +DT_MACHINE_START(S3C2416_DT, "Samsung S3C2416 (Flattened Device Tree)") + /* Maintainer: Heiko Stuebner <heiko@sntech.de> */ + .dt_compat = s3c2416_dt_compat, + .map_io = s3c2416_dt_map_io, + .init_irq = irqchip_init, + .init_machine = s3c2416_dt_machine_init, +MACHINE_END |