projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * include/asm-sh/ubc.h | |
| 3 | * | |
| 4 | * Copyright (C) 1999 Niibe Yutaka | |
| 5 | * Copyright (C) 2002, 2003 Paul Mundt | |
| 6 | * | |
| 7 | * This file is subject to the terms and conditions of the GNU General Public | |
| 8 | * License. See the file "COPYING" in the main directory of this archive | |
| 9 | * for more details. | |
| 10 | */ | |
| 11 | #ifndef __ASM_SH_UBC_H | |
| 12 | #define __ASM_SH_UBC_H | |
| 13 | #ifdef __KERNEL__ | |
| 14 | ||
| 15 | #include <asm/cpu/ubc.h> | |
| 16 | ||
| 17 | /* User Break Controller */ | |
| d89ddd1c | 18 | #if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) |
| 11c19656 | 19 | #define UBC_TYPE_SH7729 (current_cpu_data.type == CPU_SH7729) |
| 1da177e4 LT |
20 | #else |
| 21 | #define UBC_TYPE_SH7729 0 | |
| 22 | #endif | |
| 23 | ||
| 24 | #define BAMR_ASID (1 << 2) | |
| 25 | #define BAMR_NONE 0 | |
| 26 | #define BAMR_10 0x1 | |
| 27 | #define BAMR_12 0x2 | |
| 28 | #define BAMR_ALL 0x3 | |
| 29 | #define BAMR_16 0x8 | |
| 30 | #define BAMR_20 0x9 | |
| 31 | ||
| 32 | #define BBR_INST (1 << 4) | |
| 33 | #define BBR_DATA (2 << 4) | |
| 34 | #define BBR_READ (1 << 2) | |
| 35 | #define BBR_WRITE (2 << 2) | |
| 36 | #define BBR_BYTE 0x1 | |
| 37 | #define BBR_HALF 0x2 | |
| 38 | #define BBR_LONG 0x3 | |
| 39 | #define BBR_QUAD (1 << 6) /* SH7750 */ | |
| 40 | #define BBR_CPU (1 << 6) /* SH7709A,SH7729 */ | |
| 41 | #define BBR_DMA (2 << 6) /* SH7709A,SH7729 */ | |
| 42 | ||
| 43 | #define BRCR_CMFA (1 << 15) | |
| 44 | #define BRCR_CMFB (1 << 14) | |
| 45 | #define BRCR_PCTE (1 << 11) | |
| 46 | #define BRCR_PCBA (1 << 10) /* 1: after execution */ | |
| 47 | #define BRCR_DBEB (1 << 7) | |
| 48 | #define BRCR_PCBB (1 << 6) | |
| 49 | #define BRCR_SEQ (1 << 3) | |
| 50 | #define BRCR_UBDE (1 << 0) | |
| 51 | ||
| 52 | #ifndef __ASSEMBLY__ | |
| 357d5946 | 53 | /* arch/sh/kernel/cpu/ubc.S */ |
| 1da177e4 | 54 | extern void ubc_sleep(void); |
| 357d5946 PM |
55 | |
| 56 | #ifdef CONFIG_UBC_WAKEUP | |
| 57 | extern void ubc_wakeup(void); | |
| 58 | #else | |
| 59 | #define ubc_wakeup() do { } while (0) | |
| 60 | #endif | |
| 1da177e4 LT |
61 | #endif |
| 62 | ||
| 63 | #endif /* __KERNEL__ */ | |
| 64 | #endif /* __ASM_SH_UBC_H */ |