sh: SH-4A UBC support

[pandora-kernel.git] / include / asm-sh / cpu-sh4 / ubc.h

diff --git a/include/asm-sh/cpu-sh4/ubc.h b/include/asm-sh/cpu-sh4/ubc.h
index 3d09431..c86e170 100644 (file)
--- a/include/asm-sh/cpu-sh4/ubc.h
+++ b/include/asm-sh/cpu-sh4/ubc.h
@@ -3,6 +3,7 @@
  *
  * 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
@@ -11,6 +12,41 @@
 #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
@@ -22,6 +58,7 @@
 #define UBC_BDRB               0xff200018
 #define UBC_BDMRB              0xff20001c
 #define UBC_BRCR               0xff200020
+#endif /* CONFIG_CPU_SH4 */
 
 #endif /* __ASM_CPU_SH4_UBC_H */