1 /* 2 * AT91 Power Management 3 * 4 * Copyright (C) 2005 David Brownell 5 * 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. 10 */ 11 #ifndef __ARCH_ARM_MACH_AT91_PM 12 #define __ARCH_ARM_MACH_AT91_PM 13 14 #include <asm/proc-fns.h> 15 16 #include <mach/at91_ramc.h> 17 18 #define AT91_MEMCTRL_MC 0 19 #define AT91_MEMCTRL_SDRAMC 1 20 #define AT91_MEMCTRL_DDRSDR 2 21 22 #define AT91_PM_MEMTYPE_MASK 0x0f 23 24 #define AT91_PM_MODE_OFFSET 4 25 #define AT91_PM_MODE_MASK 0x01 26 #define AT91_PM_MODE(x) (((x) & AT91_PM_MODE_MASK) << AT91_PM_MODE_OFFSET) 27 28 #define AT91_PM_SLOW_CLOCK 0x01 29 30 #endif 31