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| author | Anton Vorontsov <cbouatmailru@gmail.com> | 2008-07-30 02:05:23 +0400 |
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| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2008-07-30 02:05:23 +0400 |
| commit | 9fec6060d9e48ed7db0dac0e16d0f0f0e615b7f6 (patch) | |
| tree | 74b41f31a08f6500ff3dfcf64ba21e2d9a8e87e5 /include/asm-v850/v850e2_cache.h | |
| parent | fece418418f51e92dd7e67e17c5e3fe5a28d3279 (diff) | |
| parent | 6e86841d05f371b5b9b86ce76c02aaee83352298 (diff) | |
| download | lwn-9fec6060d9e48ed7db0dac0e16d0f0f0e615b7f6.tar.gz lwn-9fec6060d9e48ed7db0dac0e16d0f0f0e615b7f6.zip | |
Merge branch 'master' of /home/cbou/linux-2.6
Conflicts:
drivers/power/Kconfig
drivers/power/Makefile
Diffstat (limited to 'include/asm-v850/v850e2_cache.h')
| -rw-r--r-- | include/asm-v850/v850e2_cache.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/include/asm-v850/v850e2_cache.h b/include/asm-v850/v850e2_cache.h deleted file mode 100644 index 87edf0d311d5..000000000000 --- a/include/asm-v850/v850e2_cache.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * include/asm-v850/v850e2_cache_cache.h -- Cache control for V850E2 - * cache memories - * - * Copyright (C) 2003,05 NEC Electronics Corporation - * Copyright (C) 2003,05 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> - */ - -#ifndef __V850_V850E2_CACHE_H__ -#define __V850_V850E2_CACHE_H__ - -#include <asm/types.h> - - -/* Cache control registers. */ - -/* Bus Transaction Control */ -#define V850E2_CACHE_BTSC_ADDR 0xFFFFF070 -#define V850E2_CACHE_BTSC (*(volatile u16 *)V850E2_CACHE_BTSC_ADDR) -#define V850E2_CACHE_BTSC_ICM 0x0001 /* icache enable */ -#define V850E2_CACHE_BTSC_DCM0 0x0004 /* dcache enable, bit 0 */ -#define V850E2_CACHE_BTSC_DCM1 0x0008 /* dcache enable, bit 1 */ -#define V850E2_CACHE_BTSC_DCM_WT /* write-through */ \ - V850E2_CACHE_BTSC_DCM0 -#ifdef CONFIG_V850E2_V850E2S -# define V850E2_CACHE_BTSC_DCM_WB_NO_ALLOC /* write-back, non-alloc */ \ - V850E2_CACHE_BTSC_DCM1 -# define V850E2_CACHE_BTSC_DCM_WB_ALLOC /* write-back, non-alloc */ \ - (V850E2_CACHE_BTSC_DCM1 | V850E2_CACHE_BTSC_DCM0) -# define V850E2_CACHE_BTSC_ISEQ 0x0010 /* icache `address sequence mode' */ -# define V850E2_CACHE_BTSC_DSEQ 0x0020 /* dcache `address sequence mode' */ -# define V850E2_CACHE_BTSC_IRFC 0x0030 -# define V850E2_CACHE_BTSC_ILCD 0x4000 -# define V850E2_CACHE_BTSC_VABE 0x8000 -#endif /* CONFIG_V850E2_V850E2S */ - -/* Cache operation start address register (low-bits). */ -#define V850E2_CACHE_CADL_ADDR 0xFFFFF074 -#define V850E2_CACHE_CADL (*(volatile u16 *)V850E2_CACHE_CADL_ADDR) -/* Cache operation start address register (high-bits). */ -#define V850E2_CACHE_CADH_ADDR 0xFFFFF076 -#define V850E2_CACHE_CADH (*(volatile u16 *)V850E2_CACHE_CADH_ADDR) -/* Cache operation count register. */ -#define V850E2_CACHE_CCNT_ADDR 0xFFFFF078 -#define V850E2_CACHE_CCNT (*(volatile u16 *)V850E2_CACHE_CCNT_ADDR) -/* Cache operation specification register. */ -#define V850E2_CACHE_COPR_ADDR 0xFFFFF07A -#define V850E2_CACHE_COPR (*(volatile u16 *)V850E2_CACHE_COPR_ADDR) -#define V850E2_CACHE_COPR_STRT 0x0001 /* start cache operation */ -#define V850E2_CACHE_COPR_LBSL 0x0100 /* 0 = icache, 1 = dcache */ -#define V850E2_CACHE_COPR_WSLE 0x0200 /* operate on cache way */ -#define V850E2_CACHE_COPR_WSL(way) ((way) * 0x0400) /* way select */ -#define V850E2_CACHE_COPR_CFC(op) ((op) * 0x1000) /* cache function code */ - - -/* Size of a cache line in bytes. */ -#define V850E2_CACHE_LINE_SIZE_BITS 4 -#define V850E2_CACHE_LINE_SIZE (1 << V850E2_CACHE_LINE_SIZE_BITS) - -/* The size of each cache `way' in lines. */ -#define V850E2_CACHE_WAY_SIZE 256 - - -/* 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__ */ |