| Stephen Warren | 45b8ae6 | 2012-08-05 16:07:21 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2012 Stephen Warren |
| 3 | * |
| 4 | * See file CREDITS for list of people who contributed to this |
| 5 | * project. |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU General Public License |
| 9 | * version 2 as published by the Free Software Foundation. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, but |
| 12 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | */ |
| 16 | |
| 17 | #ifndef _BCM2835_TIMER_H |
| 18 | #define _BCM2835_TIMER_H |
| 19 | |
| 20 | #define BCM2835_WDOG_PHYSADDR 0x20100000 |
| 21 | |
| 22 | struct bcm2835_wdog_regs { |
| 23 | u32 unknown0[7]; |
| 24 | u32 rstc; |
| 25 | u32 unknown1; |
| 26 | u32 wdog; |
| 27 | }; |
| 28 | |
| 29 | #define BCM2835_WDOG_PASSWORD 0x5a000000 |
| 30 | |
| 31 | #define BCM2835_WDOG_RSTC_WRCFG_MASK 0x00000030 |
| 32 | #define BCM2835_WDOG_RSTC_WRCFG_FULL_RESET 0x00000020 |
| 33 | |
| 34 | #define BCM2835_WDOG_WDOG_TIMEOUT_MASK 0x0000ffff |
| 35 | |
| 36 | #endif |