| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | |
| 3 | #ifndef __ASM_CSKY_CACHE_H |
| 4 | #define __ASM_CSKY_CACHE_H |
| 5 | |
| 6 | /* bytes per L1 cache line */ |
| 7 | #define L1_CACHE_SHIFT CONFIG_L1_CACHE_SHIFT |
| 8 | |
| 9 | #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) |
| 10 | |
| 11 | #define ARCH_DMA_MINALIGN L1_CACHE_BYTES |
| 12 | |
| 13 | #ifndef __ASSEMBLY__ |
| 14 | |
| 15 | void dcache_wb_line(unsigned long start); |
| 16 | |
| 17 | void icache_inv_range(unsigned long start, unsigned long end); |
| 18 | void icache_inv_all(void); |
| Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 19 | void local_icache_inv_all(void *priv); |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 20 | |
| 21 | void dcache_wb_range(unsigned long start, unsigned long end); |
| 22 | void dcache_wbinv_all(void); |
| 23 | |
| 24 | void cache_wbinv_range(unsigned long start, unsigned long end); |
| 25 | void cache_wbinv_all(void); |
| 26 | |
| 27 | void dma_wbinv_range(unsigned long start, unsigned long end); |
| 28 | void dma_inv_range(unsigned long start, unsigned long end); |
| 29 | void dma_wb_range(unsigned long start, unsigned long end); |
| 30 | |
| 31 | #endif |
| 32 | #endif /* __ASM_CSKY_CACHE_H */ |