diff options
Diffstat (limited to 'arch/arm/mach-ebsa110/core.h')
| -rw-r--r-- | arch/arm/mach-ebsa110/core.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm/mach-ebsa110/core.h b/arch/arm/mach-ebsa110/core.h new file mode 100644 index 000000000..47acc610b --- /dev/null +++ b/arch/arm/mach-ebsa110/core.h @@ -0,0 +1,38 @@ +/* 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 |