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) 2009 Wu Zhangjin <wuzhangjin@gmail.com>
 7 * Copyright (C) 2009 Philippe Vachon <philippe@cowpig.ca>
 8 * Copyright (C) 2009 Zhang Le <r0bertz@gentoo.org>
 9 *
10 * reference: /proc/cpuinfo,
11 *	arch/mips/kernel/cpu-probe.c(cpu_probe_legacy),
12 *	arch/mips/kernel/proc.c(show_cpuinfo),
13 *	loongson2f user manual.
14 */
15
16#ifndef __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H
17#define __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H
18
19#define cpu_has_32fpr		1
20#define cpu_has_3k_cache	0
21#define cpu_has_4k_cache	1
22#define cpu_has_4kex		1
23#define cpu_has_64bits		1
24#define cpu_has_cache_cdex_p	0
25#define cpu_has_cache_cdex_s	0
26#define cpu_has_counter		1
27#define cpu_has_dc_aliases	(PAGE_SIZE < 0x4000)
28#define cpu_has_divec		0
29#define cpu_has_inclusive_pcaches	1
30#define cpu_has_llsc		1
31#define cpu_has_mcheck		0
32#define cpu_has_mdmx		0
33#define cpu_has_mips16		0
34#define cpu_has_mips16e2	0
35#define cpu_has_mips3d		0
36#define cpu_has_mipsmt		0
37#define cpu_has_smartmips	0
38#define cpu_has_tlb		1
39#define cpu_has_vce		0
40#define cpu_has_veic		0
41#define cpu_has_vint		0
42#define cpu_has_vtag_icache	0
43#define cpu_has_wsbh		1
44#define cpu_has_ic_fills_f_dc	1
45#define cpu_hwrena_impl_bits	0xc0000000
46#define cpu_has_mac2008_only	1
47#define cpu_has_mips_r2_exec_hazard 0
48#define cpu_has_perf_cntr_intr_bit	0
49
50#endif /* __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H */