forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
1.1 KiB
35 lines
1.1 KiB
/* |
|
* This file is subject to the terms and conditions of the GNU General Public |
|
* License. See the file "COPYING" in the main directory of this archive |
|
* for more details. |
|
* |
|
* Copyright (C) 1996, 99 Ralf Baechle |
|
* Copyright (C) 2000, 2002 Maciej W. Rozycki |
|
* Copyright (C) 1990, 1999 by Silicon Graphics, Inc. |
|
*/ |
|
#ifndef _ASM_MACH_IP27_SPACES_H |
|
#define _ASM_MACH_IP27_SPACES_H |
|
|
|
#include <linux/const.h> |
|
|
|
/* |
|
* IP27 uses the R10000's uncached attribute feature. Attribute 3 selects |
|
* uncached memory addressing. Hide the definitions on 32-bit compilation |
|
* of the compat-vdso code. |
|
*/ |
|
#ifdef CONFIG_64BIT |
|
#define HSPEC_BASE _AC(0x9000000000000000, UL) |
|
#define IO_BASE _AC(0x9200000000000000, UL) |
|
#define MSPEC_BASE _AC(0x9400000000000000, UL) |
|
#define UNCAC_BASE _AC(0x9600000000000000, UL) |
|
#define CAC_BASE _AC(0xa800000000000000, UL) |
|
#endif |
|
|
|
#define TO_MSPEC(x) (MSPEC_BASE | ((x) & TO_PHYS_MASK)) |
|
#define TO_HSPEC(x) (HSPEC_BASE | ((x) & TO_PHYS_MASK)) |
|
|
|
#define HIGHMEM_START (~0UL) |
|
|
|
#include <asm/mach-generic/spaces.h> |
|
|
|
#endif /* _ASM_MACH_IP27_SPACES_H */
|
|
|