projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| c3455b0e MR |
1 | /* |
| 2 | * include/asm-mips/mach-au1x00/ioremap.h | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or | |
| 5 | * modify it under the terms of the GNU General Public License | |
| 6 | * as published by the Free Software Foundation; either version | |
| 7 | * 2 of the License, or (at your option) any later version. | |
| 8 | */ | |
| 9 | #ifndef __ASM_MACH_AU1X00_IOREMAP_H | |
| 10 | #define __ASM_MACH_AU1X00_IOREMAP_H | |
| 11 | ||
| c3455b0e MR |
12 | #include <linux/types.h> |
| 13 | ||
| f10fae02 PP |
14 | #ifdef CONFIG_64BIT_PHYS_ADDR |
| 15 | extern phys_t __fixup_bigphys_addr(phys_t, phys_t); | |
| 16 | #else | |
| c3455b0e MR |
17 | static inline phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size) |
| 18 | { | |
| 19 | return phys_addr; | |
| 20 | } | |
| 21 | #endif | |
| 22 | ||
| 23 | /* | |
| 24 | * Allow physical addresses to be fixed up to help 36-bit peripherals. | |
| 25 | */ | |
| 26 | static inline phys_t fixup_bigphys_addr(phys_t phys_addr, phys_t size) | |
| 27 | { | |
| 28 | return __fixup_bigphys_addr(phys_addr, size); | |
| 29 | } | |
| 30 | ||
| 5ddcb3c3 AN |
31 | static inline void __iomem *plat_ioremap(phys_t offset, unsigned long size, |
| 32 | unsigned long flags) | |
| 33 | { | |
| 34 | return NULL; | |
| 35 | } | |
| 36 | ||
| 37 | static inline int plat_iounmap(const volatile void __iomem *addr) | |
| 38 | { | |
| 39 | return 0; | |
| 40 | } | |
| 41 | ||
| c3455b0e | 42 | #endif /* __ASM_MACH_AU1X00_IOREMAP_H */ |