| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright (C) 1996-2000 Russell King. |
| * |
| * This file contains the core hardware definitions of the EBSA-110. |
| */ |
| #ifndef CORE_H |
| #define CORE_H |
| |
| /* Physical addresses/sizes */ |
| #define ISAMEM_PHYS 0xe0000000 |
| #define ISAMEM_SIZE 0x10000000 |
| |
| #define ISAIO_PHYS 0xf0000000 |
| #define ISAIO_SIZE PGDIR_SIZE |
| |
| #define TRICK0_PHYS 0xf2000000 |
| #define TRICK0_SIZE PGDIR_SIZE |
| #define TRICK1_PHYS 0xf2400000 |
| #define TRICK1_SIZE PGDIR_SIZE |
| #define TRICK2_PHYS 0xf2800000 |
| #define TRICK3_PHYS 0xf2c00000 |
| #define TRICK3_SIZE PGDIR_SIZE |
| #define TRICK4_PHYS 0xf3000000 |
| #define TRICK4_SIZE PGDIR_SIZE |
| #define TRICK5_PHYS 0xf3400000 |
| #define TRICK6_PHYS 0xf3800000 |
| #define TRICK7_PHYS 0xf3c00000 |
| |
| /* Virtual addresses */ |
| #define PIT_BASE IOMEM(0xfc000000) /* trick 0 */ |
| #define SOFT_BASE IOMEM(0xfd000000) /* trick 1 */ |
| #define IRQ_MASK IOMEM(0xfe000000) /* trick 3 - read */ |
| #define IRQ_MSET IOMEM(0xfe000000) /* trick 3 - write */ |
| #define IRQ_STAT IOMEM(0xff000000) /* trick 4 - read */ |
| #define IRQ_MCLR IOMEM(0xff000000) /* trick 4 - write */ |
| |
| #endif |
