| Aaron Williams | b2ea818 | 2020-06-30 12:08:56 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef __ASM_MACH_OCTEON_IOREMAP_H |
| 3 | #define __ASM_MACH_OCTEON_IOREMAP_H |
| 4 | |
| 5 | #include <linux/types.h> |
| 6 | |
| 7 | /* |
| 8 | * Allow physical addresses to be fixed up to help peripherals located |
| 9 | * outside the low 32-bit range -- generic pass-through version. |
| 10 | */ |
| 11 | static inline phys_addr_t fixup_bigphys_addr(phys_addr_t phys_addr, |
| 12 | phys_addr_t size) |
| 13 | { |
| 14 | return phys_addr; |
| 15 | } |
| 16 | |
| 17 | static inline void __iomem *plat_ioremap(phys_addr_t offset, unsigned long size, |
| 18 | unsigned long flags) |
| 19 | { |
| 20 | return (void __iomem *)(XKPHYS | offset); |
| 21 | } |
| 22 | |
| 23 | static inline int plat_iounmap(const volatile void __iomem *addr) |
| 24 | { |
| 25 | return 0; |
| 26 | } |
| 27 | |
| 28 | #define _page_cachable_default _CACHE_CACHABLE_NONCOHERENT |
| 29 | |
| 30 | #endif /* __ASM_MACH_OCTEON_IOREMAP_H */ |