Blame view

kernel/linux-rt-4.4.41/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c 1.3 KB
5113f6f70   김현기   kernel add
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
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 const char *const s3c2416_dt_compat[] __initconst = {
  	"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