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-rw-r--r--include/asm-v850/v850e_cache.h48
1 files changed, 0 insertions, 48 deletions
diff --git a/include/asm-v850/v850e_cache.h b/include/asm-v850/v850e_cache.h
deleted file mode 100644
index aa7d7eb9da5..00000000000
--- a/include/asm-v850/v850e_cache.h
+++ /dev/null
@@ -1,48 +0,0 @@
1/*
2 * include/asm-v850/v850e_cache.h -- Cache control for V850E cache memories
3 *
4 * Copyright (C) 2001,03 NEC Electronics Corporation
5 * Copyright (C) 2001,03 Miles Bader <miles@gnu.org>
6 *
7 * This file is subject to the terms and conditions of the GNU General
8 * Public License. See the file COPYING in the main directory of this
9 * archive for more details.
10 *
11 * Written by Miles Bader <miles@gnu.org>
12 */
13
14/* This file implements cache control for the rather simple cache used on
15 some V850E CPUs, specifically the NB85E/TEG CPU-core and the V850E/ME2
16 CPU. V850E2 processors have their own (better) cache
17 implementation. */
18
19#ifndef __V850_V850E_CACHE_H__
20#define __V850_V850E_CACHE_H__
21
22#include <asm/types.h>
23
24
25/* Cache control registers. */
26#define V850E_CACHE_BHC_ADDR 0xFFFFF06A
27#define V850E_CACHE_BHC (*(volatile u16 *)V850E_CACHE_BHC_ADDR)
28#define V850E_CACHE_ICC_ADDR 0xFFFFF070
29#define V850E_CACHE_ICC (*(volatile u16 *)V850E_CACHE_ICC_ADDR)
30#define V850E_CACHE_ISI_ADDR 0xFFFFF072
31#define V850E_CACHE_ISI (*(volatile u16 *)V850E_CACHE_ISI_ADDR)
32#define V850E_CACHE_DCC_ADDR 0xFFFFF078
33#define V850E_CACHE_DCC (*(volatile u16 *)V850E_CACHE_DCC_ADDR)
34
35/* Size of a cache line in bytes. */
36#define V850E_CACHE_LINE_SIZE 16
37
38/* For <asm/cache.h> */
39#define L1_CACHE_BYTES V850E_CACHE_LINE_SIZE
40
41
42#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
43/* Set caching params via the BHC, ICC, and DCC registers. */
44void v850e_cache_enable (u16 bhc, u16 icc, u16 dcc);
45#endif /* __KERNEL__ && !__ASSEMBLY__ */
46
47
48#endif /* __V850_V850E_CACHE_H__ */