| Alexey Brodkin | 288aaac | 2014-02-04 12:56:13 +0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| 6 | |
| 7 | #ifndef __ASM_ARC_CACHE_H |
| 8 | #define __ASM_ARC_CACHE_H |
| 9 | |
| 10 | #include <config.h> |
| 11 | |
| Alexey Brodkin | 205e7a7 | 2015-02-03 13:58:13 +0300 | [diff] [blame] | 12 | #ifdef CONFIG_ARC_CACHE_LINE_SHIFT |
| 13 | #define CONFIG_SYS_CACHELINE_SIZE (1 << CONFIG_ARC_CACHE_LINE_SHIFT) |
| 14 | #define ARCH_DMA_MINALIGN CONFIG_SYS_CACHELINE_SIZE |
| Alexey Brodkin | 288aaac | 2014-02-04 12:56:13 +0400 | [diff] [blame] | 15 | #else |
| Alexey Brodkin | 205e7a7 | 2015-02-03 13:58:13 +0300 | [diff] [blame] | 16 | /* Satisfy users of ARCH_DMA_MINALIGN */ |
| 17 | #define ARCH_DMA_MINALIGN 128 |
| Alexey Brodkin | 288aaac | 2014-02-04 12:56:13 +0400 | [diff] [blame] | 18 | #endif |
| 19 | |
| Alexey Brodkin | 812980b | 2015-02-03 13:58:11 +0300 | [diff] [blame] | 20 | #if defined(CONFIG_ARC_MMU_V2) |
| 21 | #define CONFIG_ARC_MMU_VER 2 |
| 22 | #elif defined(CONFIG_ARC_MMU_V3) |
| 23 | #define CONFIG_ARC_MMU_VER 3 |
| 24 | #endif |
| 25 | |
| Alexey Brodkin | 288aaac | 2014-02-04 12:56:13 +0400 | [diff] [blame] | 26 | #endif /* __ASM_ARC_CACHE_H */ |