blob: 581915ce231c7c522d7080d2c3afcb86c1c67b73 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* 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.
*
* Copyright (C) 2009 Wu Zhangjin <wuzhangjin@gmail.com>
* Copyright (C) 2009 Philippe Vachon <philippe@cowpig.ca>
* Copyright (C) 2009 Zhang Le <r0bertz@gentoo.org>
*
* reference: /proc/cpuinfo,
* arch/mips/kernel/cpu-probe.c(cpu_probe_legacy),
* arch/mips/kernel/proc.c(show_cpuinfo),
* loongson2f user manual.
*/
#ifndef __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H
#define __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H
#define cpu_has_32fpr 1
#define cpu_has_3k_cache 0
#define cpu_has_4k_cache 1
#define cpu_has_4kex 1
#define cpu_has_64bits 1
#define cpu_has_cache_cdex_p 0
#define cpu_has_cache_cdex_s 0
#define cpu_has_counter 1
#define cpu_has_dc_aliases (PAGE_SIZE < 0x4000)
#define cpu_has_divec 0
#define cpu_has_ejtag 0
#define cpu_has_inclusive_pcaches 1
#define cpu_has_llsc 1
#define cpu_has_mcheck 0
#define cpu_has_mdmx 0
#define cpu_has_mips16 0
#define cpu_has_mips16e2 0
#define cpu_has_mips3d 0
#define cpu_has_mipsmt 0
#define cpu_has_smartmips 0
#define cpu_has_tlb 1
#define cpu_has_tx39_cache 0
#define cpu_has_vce 0
#define cpu_has_veic 0
#define cpu_has_vint 0
#define cpu_has_vtag_icache 0
#define cpu_has_watch 1
#define cpu_has_local_ebase 0
#ifdef CONFIG_CPU_LOONGSON3
#define cpu_has_wsbh 1
#define cpu_has_ic_fills_f_dc 1
#define cpu_hwrena_impl_bits 0xc0000000
#endif
#endif /* __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H */
|
