1 files changed, 51 insertions, 0 deletions

diff --git a/include/asm-blackfin/cplb.h b/include/asm-blackfin/cplb.h
new file mode 100644
index 000000000000..e0dd56bfa4c7
--- /dev/null
+++ b/include/asm-blackfin/cplb.h
@@ -0,0 +1,51 @@
+/************************************************************************
+ *
+ * cplb.h
+ *
+ * (c) Copyright 2002-2003 Analog Devices, Inc.  All rights reserved.
+ *
+ ************************************************************************/
+
+/* Defines necessary for cplb initialisation routines. */
+
+#ifndef _CPLB_H
+#define _CPLB_H
+
+# include <asm/blackfin.h>
+
+#define CPLB_ENABLE_ICACHE_P    0
+#define CPLB_ENABLE_DCACHE_P    1
+#define CPLB_ENABLE_DCACHE2_P   2
+#define CPLB_ENABLE_CPLBS_P     3       /* Deprecated! */
+#define CPLB_ENABLE_ICPLBS_P    4
+#define CPLB_ENABLE_DCPLBS_P    5
+
+#define CPLB_ENABLE_ICACHE      (1<<CPLB_ENABLE_ICACHE_P)
+#define CPLB_ENABLE_DCACHE      (1<<CPLB_ENABLE_DCACHE_P)
+#define CPLB_ENABLE_DCACHE2     (1<<CPLB_ENABLE_DCACHE2_P)
+#define CPLB_ENABLE_CPLBS       (1<<CPLB_ENABLE_CPLBS_P)
+#define CPLB_ENABLE_ICPLBS      (1<<CPLB_ENABLE_ICPLBS_P)
+#define CPLB_ENABLE_DCPLBS      (1<<CPLB_ENABLE_DCPLBS_P)
+#define CPLB_ENABLE_ANY_CPLBS   CPLB_ENABLE_CPLBS | \
+                                CPLB_ENABLE_ICPLBS | \
+                                CPLB_ENABLE_DCPLBS
+
+#define CPLB_RELOADED           0x0000
+#define CPLB_NO_UNLOCKED        0x0001
+#define CPLB_NO_ADDR_MATCH      0x0002
+#define CPLB_PROT_VIOL          0x0003
+#define CPLB_UNKNOWN_ERR        0x0004
+
+#define CPLB_DEF_CACHE          CPLB_L1_CHBL | CPLB_WT
+#define CPLB_CACHE_ENABLED      CPLB_L1_CHBL | CPLB_DIRTY
+
+#define CPLB_ALL_ACCESS CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR
+
+#define CPLB_I_PAGE_MGMT        CPLB_LOCK | CPLB_VALID
+#define CPLB_D_PAGE_MGMT        CPLB_LOCK | CPLB_ALL_ACCESS | CPLB_VALID
+#define CPLB_DNOCACHE           CPLB_ALL_ACCESS | CPLB_VALID
+#define CPLB_DDOCACHE           CPLB_DNOCACHE | CPLB_DEF_CACHE
+#define CPLB_INOCACHE           CPLB_USER_RD | CPLB_VALID
+#define CPLB_IDOCACHE           CPLB_INOCACHE | CPLB_L1_CHBL
+
+#endif                          /* _CPLB_H */