| Matt Waddel | b80e41a | 2010-10-07 15:48:45 -0600 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2010 Linaro |
| 3 | * Matt Waddel, <matt.waddel@linaro.org> |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | #ifndef _SYSTIMER_H_ |
| 24 | #define _SYSTIMER_H_ |
| 25 | |
| 26 | /* AMBA timer register base address */ |
| 27 | #define SYSTIMER_BASE 0x10011000 |
| 28 | |
| 29 | #define SYSHZ_CLOCK 1000000 /* Timers -> 1Mhz */ |
| 30 | #define SYSTIMER_RELOAD 0xFFFFFFFF |
| 31 | #define SYSTIMER_EN (1 << 7) |
| 32 | #define SYSTIMER_32BIT (1 << 1) |
| 33 | |
| 34 | struct systimer { |
| 35 | u32 timer0load; /* 0x00 */ |
| 36 | u32 timer0value; |
| 37 | u32 timer0control; |
| 38 | u32 timer0intclr; |
| 39 | u32 timer0ris; |
| 40 | u32 timer0mis; |
| 41 | u32 timer0bgload; |
| 42 | u32 timer1load; /* 0x20 */ |
| 43 | u32 timer1value; |
| 44 | u32 timer1control; |
| 45 | u32 timer1intclr; |
| 46 | u32 timer1ris; |
| 47 | u32 timer1mis; |
| 48 | u32 timer1bgload; |
| 49 | }; |
| 50 | #endif /* _SYSTIMER_H_ */ |