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Diffstat (limited to 'include/asm-v850/v850e_cache.h')
| -rw-r--r-- | include/asm-v850/v850e_cache.h | 48 |
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 aa7d7eb..0000000 --- a/include/asm-v850/v850e_cache.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * include/asm-v850/v850e_cache.h -- Cache control for V850E cache memories - * - * Copyright (C) 2001,03 NEC Electronics Corporation - * Copyright (C) 2001,03 Miles Bader <miles@gnu.org> - * - * 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. - * - * Written by Miles Bader <miles@gnu.org> - */ - -/* This file implements cache control for the rather simple cache used on - some V850E CPUs, specifically the NB85E/TEG CPU-core and the V850E/ME2 - CPU. V850E2 processors have their own (better) cache - implementation. */ - -#ifndef __V850_V850E_CACHE_H__ -#define __V850_V850E_CACHE_H__ - -#include <asm/types.h> - - -/* Cache control registers. */ -#define V850E_CACHE_BHC_ADDR 0xFFFFF06A -#define V850E_CACHE_BHC (*(volatile u16 *)V850E_CACHE_BHC_ADDR) -#define V850E_CACHE_ICC_ADDR 0xFFFFF070 -#define V850E_CACHE_ICC (*(volatile u16 *)V850E_CACHE_ICC_ADDR) -#define V850E_CACHE_ISI_ADDR 0xFFFFF072 -#define V850E_CACHE_ISI (*(volatile u16 *)V850E_CACHE_ISI_ADDR) -#define V850E_CACHE_DCC_ADDR 0xFFFFF078 -#define V850E_CACHE_DCC (*(volatile u16 *)V850E_CACHE_DCC_ADDR) - -/* Size of a cache line in bytes. */ -#define V850E_CACHE_LINE_SIZE 16 - -/* For <asm/cache.h> */ -#define L1_CACHE_BYTES V850E_CACHE_LINE_SIZE - - -#if defined(__KERNEL__) && !defined(__ASSEMBLY__) -/* Set caching params via the BHC, ICC, and DCC registers. */ -void v850e_cache_enable (u16 bhc, u16 icc, u16 dcc); -#endif /* __KERNEL__ && !__ASSEMBLY__ */ - - -#endif /* __V850_V850E_CACHE_H__ */ |