| Russell King | bcbbf90 | 2011-06-10 11:13:05 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 1996-2000 Russell King. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 as |
| 6 | * published by the Free Software Foundation. |
| 7 | * |
| 8 | * This file contains the core hardware definitions of the EBSA-110. |
| 9 | */ |
| 10 | #ifndef CORE_H |
| 11 | #define CORE_H |
| 12 | |
| 13 | /* Physical addresses/sizes */ |
| 14 | #define ISAMEM_PHYS 0xe0000000 |
| 15 | #define ISAMEM_SIZE 0x10000000 |
| 16 | |
| 17 | #define ISAIO_PHYS 0xf0000000 |
| 18 | #define ISAIO_SIZE PGDIR_SIZE |
| 19 | |
| 20 | #define TRICK0_PHYS 0xf2000000 |
| 21 | #define TRICK1_PHYS 0xf2400000 |
| 22 | #define TRICK2_PHYS 0xf2800000 |
| 23 | #define TRICK3_PHYS 0xf2c00000 |
| 24 | #define TRICK4_PHYS 0xf3000000 |
| 25 | #define TRICK5_PHYS 0xf3400000 |
| 26 | #define TRICK6_PHYS 0xf3800000 |
| 27 | #define TRICK7_PHYS 0xf3c00000 |
| 28 | |
| 29 | /* Virtual addresses */ |
| 30 | #define PIT_BASE 0xfc000000 /* trick 0 */ |
| 31 | #define SOFT_BASE 0xfd000000 /* trick 1 */ |
| 32 | #define IRQ_MASK 0xfe000000 /* trick 3 - read */ |
| 33 | #define IRQ_MSET 0xfe000000 /* trick 3 - write */ |
| 34 | #define IRQ_STAT 0xff000000 /* trick 4 - read */ |
| 35 | #define IRQ_MCLR 0xff000000 /* trick 4 - write */ |
| 36 | |
| 37 | #endif |