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Diffstat (limited to 'arch/sh/include/cpu-sh4/cpu/ubc.h')
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/ubc.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/ubc.h b/arch/sh/include/cpu-sh4/cpu/ubc.h new file mode 100644 index 00000000000..c86e1705093 --- /dev/null +++ b/arch/sh/include/cpu-sh4/cpu/ubc.h @@ -0,0 +1,64 @@ +/* + * include/asm-sh/cpu-sh4/ubc.h + * + * Copyright (C) 1999 Niibe Yutaka + * Copyright (C) 2003 Paul Mundt + * Copyright (C) 2006 Lineo Solutions Inc. support SH4A UBC + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#ifndef __ASM_CPU_SH4_UBC_H +#define __ASM_CPU_SH4_UBC_H + +#if defined(CONFIG_CPU_SH4A) +#define UBC_CBR0 0xff200000 +#define UBC_CRR0 0xff200004 +#define UBC_CAR0 0xff200008 +#define UBC_CAMR0 0xff20000c +#define UBC_CBR1 0xff200020 +#define UBC_CRR1 0xff200024 +#define UBC_CAR1 0xff200028 +#define UBC_CAMR1 0xff20002c +#define UBC_CDR1 0xff200030 +#define UBC_CDMR1 0xff200034 +#define UBC_CETR1 0xff200038 +#define UBC_CCMFR 0xff200600 +#define UBC_CBCR 0xff200620 + +/* CBR */ +#define UBC_CBR_AIE (0x01<<30) +#define UBC_CBR_ID_INST (0x01<<4) +#define UBC_CBR_RW_READ (0x01<<1) +#define UBC_CBR_CE (0x01) + +#define UBC_CBR_AIV_MASK (0x00FF0000) +#define UBC_CBR_AIV_SHIFT (16) +#define UBC_CBR_AIV_SET(asid) (((asid)<<UBC_CBR_AIV_SHIFT) & UBC_CBR_AIV_MASK) + +#define UBC_CBR_INIT 0x20000000 + +/* CRR */ +#define UBC_CRR_RES (0x01<<13) +#define UBC_CRR_PCB (0x01<<1) +#define UBC_CRR_BIE (0x01) + +#define UBC_CRR_INIT 0x00002000 + +#else /* CONFIG_CPU_SH4 */ +#define UBC_BARA 0xff200000 +#define UBC_BAMRA 0xff200004 +#define UBC_BBRA 0xff200008 +#define UBC_BASRA 0xff000014 +#define UBC_BARB 0xff20000c +#define UBC_BAMRB 0xff200010 +#define UBC_BBRB 0xff200014 +#define UBC_BASRB 0xff000018 +#define UBC_BDRB 0xff200018 +#define UBC_BDMRB 0xff20001c +#define UBC_BRCR 0xff200020 +#endif /* CONFIG_CPU_SH4 */ + +#endif /* __ASM_CPU_SH4_UBC_H */ + |