arch/arm/mach-at91/soc.h

   1 /*
   2  * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   3  *
   4  * Under GPLv2
   5  */
   6
   7 struct at91_init_soc {
   8         int builtin;
   9         u32 extern_irq;
  10         unsigned int *default_irq_priority;
  11         void (*map_io)(void);
  12         void (*ioremap_registers)(void);
  13         void (*register_clocks)(void);
  14         void (*register_devices)(void);
  15         void (*init)(void);
  16         void (*init_time)(void);
  17 };
  18
  19 extern struct at91_init_soc at91_boot_soc;
  20 extern struct at91_init_soc at91rm9200_soc;
  21 extern struct at91_init_soc at91sam9260_soc;
  22 extern struct at91_init_soc at91sam9261_soc;
  23 extern struct at91_init_soc at91sam9263_soc;
  24 extern struct at91_init_soc at91sam9g45_soc;
  25 extern struct at91_init_soc at91sam9rl_soc;
  26 extern struct at91_init_soc at91sam9x5_soc;
  27 extern struct at91_init_soc at91sam9n12_soc;
  28 extern struct at91_init_soc sama5d3_soc;
  29
  30 #define AT91_SOC_START(_name)                           \
  31 struct at91_init_soc __initdata _name##_soc             \
  32  __used                                                 \
  33                                                 = {     \
  34         .builtin        = 1,                            \
  35
  36 #define AT91_SOC_END                                    \
  37 };
  38
  39 static inline int at91_soc_is_enabled(void)
  40 {
  41         return at91_boot_soc.builtin;
  42 }
  43
  44 #if !defined(CONFIG_SOC_AT91RM9200)
  45 #define at91rm9200_soc  at91_boot_soc
  46 #endif
  47
  48 #if !defined(CONFIG_SOC_AT91SAM9260)
  49 #define at91sam9260_soc at91_boot_soc
  50 #endif
  51
  52 #if !defined(CONFIG_SOC_AT91SAM9261)
  53 #define at91sam9261_soc at91_boot_soc
  54 #endif
  55
  56 #if !defined(CONFIG_SOC_AT91SAM9263)
  57 #define at91sam9263_soc at91_boot_soc
  58 #endif
  59
  60 #if !defined(CONFIG_SOC_AT91SAM9G45)
  61 #define at91sam9g45_soc at91_boot_soc
  62 #endif
  63
  64 #if !defined(CONFIG_SOC_AT91SAM9RL)
  65 #define at91sam9rl_soc  at91_boot_soc
  66 #endif
  67
  68 #if !defined(CONFIG_SOC_AT91SAM9X5)
  69 #define at91sam9x5_soc  at91_boot_soc
  70 #endif
  71
  72 #if !defined(CONFIG_SOC_AT91SAM9N12)
  73 #define at91sam9n12_soc at91_boot_soc
  74 #endif
  75
  76 #if !defined(CONFIG_SOC_SAMA5D3)
  77 #define sama5d3_soc     at91_boot_soc
  78 #endif