arch/arm/mach-at91/at91sam9n12.c

   1 /*
   2  * SoC specific setup code for the AT91SAM9N12
   3  *
   4  * Copyright (C) 2012 Atmel Corporation.
   5  *
   6  * Licensed under GPLv2 or later.
   7  */
   8
   9 #include <asm/system_misc.h>
  10 #include <mach/hardware.h>
  11
  12 #include "soc.h"
  13 #include "generic.h"
  14
  15 /* --------------------------------------------------------------------
  16  *  AT91SAM9N12 processor initialization
  17  * -------------------------------------------------------------------- */
  18
  19 static void __init at91sam9n12_map_io(void)
  20 {
  21         at91_init_sram(0, AT91SAM9N12_SRAM_BASE, AT91SAM9N12_SRAM_SIZE);
  22 }
  23
  24 static void __init at91sam9n12_initialize(void)
  25 {
  26         at91_sysirq_mask_rtc(AT91SAM9N12_BASE_RTC);
  27 }
  28
  29 AT91_SOC_START(at91sam9n12)
  30         .map_io = at91sam9n12_map_io,
  31         .init = at91sam9n12_initialize,
  32 AT91_SOC_END