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Russell Kingbcbbf902011-06-10 11:13:05 +01001/*
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
Russell King5eca8f32011-06-10 12:35:45 +010021#define TRICK0_SIZE PGDIR_SIZE
Russell Kingbcbbf902011-06-10 11:13:05 +010022#define TRICK1_PHYS 0xf2400000
Russell King5eca8f32011-06-10 12:35:45 +010023#define TRICK1_SIZE PGDIR_SIZE
Russell Kingbcbbf902011-06-10 11:13:05 +010024#define TRICK2_PHYS 0xf2800000
25#define TRICK3_PHYS 0xf2c00000
Russell King5eca8f32011-06-10 12:35:45 +010026#define TRICK3_SIZE PGDIR_SIZE
Russell Kingbcbbf902011-06-10 11:13:05 +010027#define TRICK4_PHYS 0xf3000000
Russell King5eca8f32011-06-10 12:35:45 +010028#define TRICK4_SIZE PGDIR_SIZE
Russell Kingbcbbf902011-06-10 11:13:05 +010029#define TRICK5_PHYS 0xf3400000
30#define TRICK6_PHYS 0xf3800000
31#define TRICK7_PHYS 0xf3c00000
32
33/* Virtual addresses */
34#define PIT_BASE 0xfc000000 /* trick 0 */
35#define SOFT_BASE 0xfd000000 /* trick 1 */
36#define IRQ_MASK 0xfe000000 /* trick 3 - read */
37#define IRQ_MSET 0xfe000000 /* trick 3 - write */
38#define IRQ_STAT 0xff000000 /* trick 4 - read */
39#define IRQ_MCLR 0xff000000 /* trick 4 - write */
40
41#endif