| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org> |
| 3 | * Copyright (C) 2008 Renesas Solutions Corp. |
| 4 | * |
| 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 6 | */ |
| 7 | |
| 8 | #ifndef _ASM_CPU_SH2_H_ |
| 9 | #define _ASM_CPU_SH2_H_ |
| 10 | |
| 11 | /* cache control */ |
| 12 | #define CCR_CACHE_STOP 0x00000008 |
| 13 | #define CCR_CACHE_ENABLE 0x00000005 |
| 14 | #define CCR_CACHE_ICI 0x00000008 |
| 15 | |
| 16 | #define CACHE_OC_ADDRESS_ARRAY 0xf0000000 |
| 17 | #define CACHE_OC_WAY_SHIFT 13 |
| 18 | #define CACHE_OC_NUM_ENTRIES 256 |
| 19 | #define CACHE_OC_ENTRY_SHIFT 4 |
| 20 | |
| 21 | #if defined(CONFIG_CPU_SH7203) |
| 22 | # include <asm/cpu_sh7203.h> |
| 23 | #elif defined(CONFIG_CPU_SH7264) |
| 24 | # include <asm/cpu_sh7264.h> |
| 25 | #elif defined(CONFIG_CPU_SH7269) |
| 26 | # include <asm/cpu_sh7269.h> |
| 27 | #else |
| 28 | # error "Unknown SH2 variant" |
| 29 | #endif |
| 30 | |
| 31 | #endif /* _ASM_CPU_SH2_H_ */ |