| /* |
| * (C) Copyright 2010 Linaro |
| * Matt Waddel, <matt.waddel@linaro.org> |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| #ifndef _SYSTIMER_H_ |
| #define _SYSTIMER_H_ |
| |
| /* AMBA timer register base address */ |
| #define SYSTIMER_BASE 0x10011000 |
| |
| #define SYSHZ_CLOCK 1000000 /* Timers -> 1Mhz */ |
| #define SYSTIMER_RELOAD 0xFFFFFFFF |
| #define SYSTIMER_EN (1 << 7) |
| #define SYSTIMER_32BIT (1 << 1) |
| #define SYSTIMER_PRESC_16 (1 << 2) |
| #define SYSTIMER_PRESC_256 (1 << 3) |
| |
| struct systimer { |
| u32 timer0load; /* 0x00 */ |
| u32 timer0value; |
| u32 timer0control; |
| u32 timer0intclr; |
| u32 timer0ris; |
| u32 timer0mis; |
| u32 timer0bgload; |
| u32 timer1load; /* 0x20 */ |
| u32 timer1value; |
| u32 timer1control; |
| u32 timer1intclr; |
| u32 timer1ris; |
| u32 timer1mis; |
| u32 timer1bgload; |
| }; |
| #endif /* _SYSTIMER_H_ */ |
