v850: Define L1_CACHE_SHIFT and L1_CACHE_SHIFT_MAX

PATCH New Miles Bader 1 participant 1 message Jul 21, 2005

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Miles Bader

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2005-07-21 10:22 UTC #0 lore raw

PATCH 1/1 v850: Define L1_CACHE_SHIFT and L1_CACHE_SHIFT_MAX

Signed-off-by Miles Bader <[email protected]>

 include/asm-v850/cache.h        |    7 +++++--
 include/asm-v850/v850e2_cache.h |    5 +++--
 2 files changed, 8 insertions(+), 4 deletions(-)

include/asm-v850/cache.h +5 -2

diff -ruN -X../cludes linux-2.6.12-uc0/include/asm-v850/cache.h linux-2.6.12-uc0-v850-20050721/include/asm-v850/cache.h
@@ -1,8 +1,8 @@
 /*
  * include/asm-v850/cache.h -- Cache operations
  *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <[email protected]>
+ *  Copyright (C) 2001,05  NEC Corporation
+ *  Copyright (C) 2001,05  Miles Bader <[email protected]>
  *
  * 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

@@ -20,6 +20,9 @@
 #ifndef L1_CACHE_BYTES
 /* This processor has no cache, so just choose an arbitrary value.  */
 #define L1_CACHE_BYTES		16
+#define L1_CACHE_SHIFT		4
 #endif
 
+#define L1_CACHE_SHIFT_MAX	L1_CACHE_SHIFT
+
 #endif /* __V850_CACHE_H__ */

include/asm-v850/v850e2_cache.h +3 -2

diff -ruN -X../cludes linux-2.6.12-uc0/include/asm-v850/v850e2_cache.h linux-2.6.12-uc0-v850-20050721/include/asm-v850/v850e2_cache.h
@@ -2,8 +2,8 @@
  * include/asm-v850/v850e2_cache_cache.h -- Cache control for V850E2
  * 	cache memories
  *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <[email protected]>
+ *  Copyright (C) 2003,05  NEC Electronics Corporation
+ *  Copyright (C) 2003,05  Miles Bader <[email protected]>
  *
  * 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

@@ -69,6 +69,7 @@
 
 /* For <asm/cache.h> */
 #define L1_CACHE_BYTES			V850E2_CACHE_LINE_SIZE
+#define L1_CACHE_SHIFT			V850E2_CACHE_LINE_SIZE_BITS
 
 
 #endif /* __V850_V850E2_CACHE_H__ */