| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-sh/cpu-sh4/ubc.h |
| 3 | * |
| 4 | * Copyright (C) 1999 Niibe Yutaka |
| 5 | * Copyright (C) 2003 Paul Mundt |
| Ryusuke Sakato | 8ae91b9 | 2006-10-12 12:16:13 +0900 | [diff] [blame] | 6 | * Copyright (C) 2006 Lineo Solutions Inc. support SH4A UBC |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 7 | * |
| 8 | * This file is subject to the terms and conditions of the GNU General Public |
| 9 | * License. See the file "COPYING" in the main directory of this archive |
| 10 | * for more details. |
| 11 | */ |
| 12 | #ifndef __ASM_CPU_SH4_UBC_H |
| 13 | #define __ASM_CPU_SH4_UBC_H |
| 14 | |
| Ryusuke Sakato | 8ae91b9 | 2006-10-12 12:16:13 +0900 | [diff] [blame] | 15 | #if defined(CONFIG_CPU_SH4A) |
| 16 | #define UBC_CBR0 0xff200000 |
| 17 | #define UBC_CRR0 0xff200004 |
| 18 | #define UBC_CAR0 0xff200008 |
| 19 | #define UBC_CAMR0 0xff20000c |
| 20 | #define UBC_CBR1 0xff200020 |
| 21 | #define UBC_CRR1 0xff200024 |
| 22 | #define UBC_CAR1 0xff200028 |
| 23 | #define UBC_CAMR1 0xff20002c |
| 24 | #define UBC_CDR1 0xff200030 |
| 25 | #define UBC_CDMR1 0xff200034 |
| 26 | #define UBC_CETR1 0xff200038 |
| 27 | #define UBC_CCMFR 0xff200600 |
| 28 | #define UBC_CBCR 0xff200620 |
| 29 | |
| 30 | /* CBR */ |
| 31 | #define UBC_CBR_AIE (0x01<<30) |
| 32 | #define UBC_CBR_ID_INST (0x01<<4) |
| 33 | #define UBC_CBR_RW_READ (0x01<<1) |
| 34 | #define UBC_CBR_CE (0x01) |
| 35 | |
| 36 | #define UBC_CBR_AIV_MASK (0x00FF0000) |
| 37 | #define UBC_CBR_AIV_SHIFT (16) |
| 38 | #define UBC_CBR_AIV_SET(asid) (((asid)<<UBC_CBR_AIV_SHIFT) & UBC_CBR_AIV_MASK) |
| 39 | |
| 40 | #define UBC_CBR_INIT 0x20000000 |
| 41 | |
| 42 | /* CRR */ |
| 43 | #define UBC_CRR_RES (0x01<<13) |
| 44 | #define UBC_CRR_PCB (0x01<<1) |
| 45 | #define UBC_CRR_BIE (0x01) |
| 46 | |
| 47 | #define UBC_CRR_INIT 0x00002000 |
| 48 | |
| 49 | #else /* CONFIG_CPU_SH4 */ |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 50 | #define UBC_BARA 0xff200000 |
| 51 | #define UBC_BAMRA 0xff200004 |
| 52 | #define UBC_BBRA 0xff200008 |
| 53 | #define UBC_BASRA 0xff000014 |
| 54 | #define UBC_BARB 0xff20000c |
| 55 | #define UBC_BAMRB 0xff200010 |
| 56 | #define UBC_BBRB 0xff200014 |
| 57 | #define UBC_BASRB 0xff000018 |
| 58 | #define UBC_BDRB 0xff200018 |
| 59 | #define UBC_BDMRB 0xff20001c |
| 60 | #define UBC_BRCR 0xff200020 |
| Ryusuke Sakato | 8ae91b9 | 2006-10-12 12:16:13 +0900 | [diff] [blame] | 61 | #endif /* CONFIG_CPU_SH4 */ |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 62 | |
| 63 | #endif /* __ASM_CPU_SH4_UBC_H */ |
| 64 | |