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Linux kernel mirror (for testing)
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kernel
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linux
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 2003, 2004 Chris Dearman
7 */
8#ifndef __ASM_MACH_SIM_CPU_FEATURE_OVERRIDES_H
9#define __ASM_MACH_SIM_CPU_FEATURE_OVERRIDES_H
10
11#include <linux/config.h>
12
13/*
14 * CPU feature overrides for MIPS boards
15 */
16#ifdef CONFIG_CPU_MIPS32
17#define cpu_has_tlb 1
18#define cpu_has_4kex 1
19#define cpu_has_4kcache 1
20#define cpu_has_fpu 0
21/* #define cpu_has_32fpr ? */
22#define cpu_has_counter 1
23/* #define cpu_has_watch ? */
24#define cpu_has_divec 1
25#define cpu_has_vce 0
26/* #define cpu_has_cache_cdex_p ? */
27/* #define cpu_has_cache_cdex_s ? */
28/* #define cpu_has_prefetch ? */
29#define cpu_has_mcheck 1
30/* #define cpu_has_ejtag ? */
31#define cpu_has_llsc 1
32/* #define cpu_has_vtag_icache ? */
33/* #define cpu_has_dc_aliases ? */
34/* #define cpu_has_ic_fills_f_dc ? */
35#define cpu_has_nofpuex 0
36/* #define cpu_has_64bits ? */
37/* #define cpu_has_64bit_zero_reg ? */
38/* #define cpu_has_subset_pcaches ? */
39#endif
40
41#ifdef CONFIG_CPU_MIPS64
42#define cpu_has_tlb 1
43#define cpu_has_4kex 1
44#define cpu_has_4kcache 1
45/* #define cpu_has_fpu ? */
46/* #define cpu_has_32fpr ? */
47#define cpu_has_counter 1
48/* #define cpu_has_watch ? */
49#define cpu_has_divec 1
50#define cpu_has_vce 0
51/* #define cpu_has_cache_cdex_p ? */
52/* #define cpu_has_cache_cdex_s ? */
53/* #define cpu_has_prefetch ? */
54#define cpu_has_mcheck 1
55/* #define cpu_has_ejtag ? */
56#define cpu_has_llsc 1
57/* #define cpu_has_vtag_icache ? */
58/* #define cpu_has_dc_aliases ? */
59/* #define cpu_has_ic_fills_f_dc ? */
60#define cpu_has_nofpuex 0
61/* #define cpu_has_64bits ? */
62/* #define cpu_has_64bit_zero_reg ? */
63/* #define cpu_has_subset_pcaches ? */
64#endif
65
66#endif /* __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H */