1 /* 2 * (C) Copyright 2010 Linaro 3 * Matt Waddel, <matt.waddel@linaro.org> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 #ifndef _SYSTIMER_H_ 8 #define _SYSTIMER_H_ 9 10 /* AMBA timer register base address */ 11 #define SYSTIMER_BASE 0x10011000 12 13 #define SYSHZ_CLOCK 1000000 /* Timers -> 1Mhz */ 14 #define SYSTIMER_RELOAD 0xFFFFFFFF 15 #define SYSTIMER_EN (1 << 7) 16 #define SYSTIMER_32BIT (1 << 1) 17 18 struct systimer { 19 u32 timer0load; /* 0x00 */ 20 u32 timer0value; 21 u32 timer0control; 22 u32 timer0intclr; 23 u32 timer0ris; 24 u32 timer0mis; 25 u32 timer0bgload; 26 u32 timer1load; /* 0x20 */ 27 u32 timer1value; 28 u32 timer1control; 29 u32 timer1intclr; 30 u32 timer1ris; 31 u32 timer1mis; 32 u32 timer1bgload; 33 }; 34 #endif /* _SYSTIMER_H_ */ 35