2 * Chip-specific setup code for the AT91SAM9G45 family
4 * Copyright (C) 2009 Atmel Corporation.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
13 #include <asm/system_misc.h>
15 #include <mach/hardware.h>
20 /* --------------------------------------------------------------------
21 * AT91SAM9G45 processor initialization
22 * -------------------------------------------------------------------- */
24 static void __init at91sam9g45_map_io(void)
26 at91_init_sram(0, AT91SAM9G45_SRAM_BASE, AT91SAM9G45_SRAM_SIZE);
29 static void __init at91sam9g45_initialize(void)
31 arm_pm_idle = at91sam9_idle;
33 at91_sysirq_mask_rtc(AT91SAM9G45_BASE_RTC);
34 at91_sysirq_mask_rtt(AT91SAM9G45_BASE_RTT);
37 static void __init at91sam9g45_init_time(void)
39 at91sam926x_pit_init(NR_IRQS_LEGACY + AT91_ID_SYS);
42 AT91_SOC_START(at91sam9g45)
43 .map_io = at91sam9g45_map_io,
44 .init = at91sam9g45_initialize,
45 .init_time = at91sam9g45_init_time,