projects / mirror_ubuntu-artful-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * This file is subject to the terms and conditions of the GNU General Public | |
| 3 | * License. See the file "COPYING" in the main directory of this archive | |
| 4 | * for more details. | |
| 5 | * | |
| 6 | * Copyright (C) 1996, 99 Ralf Baechle | |
| 7 | * Copyright (C) 2000, 2002 Maciej W. Rozycki | |
| 8 | * Copyright (C) 1990, 1999 by Silicon Graphics, Inc. | |
| 9 | */ | |
| 10 | #ifndef _ASM_MACH_IP27_SPACES_H | |
| 11 | #define _ASM_MACH_IP27_SPACES_H | |
| 12 | ||
| 13 | /* | |
| 14 | * IP27 uses the R10000's uncached attribute feature. Attribute 3 selects | |
| 1742ac26 AB |
15 | * uncached memory addressing. Hide the definitions on 32-bit compilation |
| 16 | * of the compat-vdso code. | |
| 1da177e4 | 17 | */ |
| 1742ac26 | 18 | #ifdef CONFIG_64BIT |
| 1da177e4 LT |
19 | #define HSPEC_BASE 0x9000000000000000 |
| 20 | #define IO_BASE 0x9200000000000000 | |
| 21 | #define MSPEC_BASE 0x9400000000000000 | |
| 22 | #define UNCAC_BASE 0x9600000000000000 | |
| 3ffc17d8 | 23 | #define CAC_BASE 0xa800000000000000 |
| 1742ac26 | 24 | #endif |
| 1da177e4 | 25 | |
| 1da177e4 LT |
26 | #define TO_MSPEC(x) (MSPEC_BASE | ((x) & TO_PHYS_MASK)) |
| 27 | #define TO_HSPEC(x) (HSPEC_BASE | ((x) & TO_PHYS_MASK)) | |
| 28 | ||
| 1da177e4 LT |
29 | #define HIGHMEM_START (~0UL) |
| 30 | ||
| 09bb9ce1 FBH |
31 | #include <asm/mach-generic/spaces.h> |
| 32 | ||
| 1da177e4 | 33 | #endif /* _ASM_MACH_IP27_SPACES_H */ |