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 (*init)(void);
  15 };
  16
  17 extern struct at91_init_soc at91_boot_soc;
  18 extern struct at91_init_soc at91rm9200_soc;
  19 extern struct at91_init_soc at91sam9260_soc;
  20 extern struct at91_init_soc at91sam9261_soc;
  21 extern struct at91_init_soc at91sam9263_soc;
  22 extern struct at91_init_soc at91sam9g45_soc;
  23 extern struct at91_init_soc at91sam9rl_soc;
  24 extern struct at91_init_soc at91sam9x5_soc;
  25 extern struct at91_init_soc at91sam9n12_soc;
  26 extern struct at91_init_soc sama5d3_soc;
  27
  28 #define AT91_SOC_START(_name)                           \
  29 struct at91_init_soc __initdata _name##_soc             \
  30  __used                                                 \
  31                                                 = {     \
  32         .builtin        = 1,                            \
  33
  34 #define AT91_SOC_END                                    \
  35 };
  36
  37 static inline int at91_soc_is_enabled(void)
  38 {
  39         return at91_boot_soc.builtin;
  40 }
  41
  42 #if !defined(CONFIG_SOC_AT91RM9200)
  43 #define at91rm9200_soc  at91_boot_soc
  44 #endif
  45
  46 #if !defined(CONFIG_SOC_AT91SAM9260)
  47 #define at91sam9260_soc at91_boot_soc
  48 #endif
  49
  50 #if !defined(CONFIG_SOC_AT91SAM9261)
  51 #define at91sam9261_soc at91_boot_soc
  52 #endif
  53
  54 #if !defined(CONFIG_SOC_AT91SAM9263)
  55 #define at91sam9263_soc at91_boot_soc
  56 #endif
  57
  58 #if !defined(CONFIG_SOC_AT91SAM9G45)
  59 #define at91sam9g45_soc at91_boot_soc
  60 #endif
  61
  62 #if !defined(CONFIG_SOC_AT91SAM9RL)
  63 #define at91sam9rl_soc  at91_boot_soc
  64 #endif
  65
  66 #if !defined(CONFIG_SOC_AT91SAM9X5)
  67 #define at91sam9x5_soc  at91_boot_soc
  68 #endif
  69
  70 #if !defined(CONFIG_SOC_AT91SAM9N12)
  71 #define at91sam9n12_soc at91_boot_soc
  72 #endif
  73
  74 #if !defined(CONFIG_SOC_SAMA5D3)
  75 #define sama5d3_soc     at91_boot_soc
  76 #endif