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[nao-ulib.git] / kernel / 2.6.29.6-aldebaran-rt / arch / mips / include / asm / mach-malta / cpu-feature-overrides.h
blob7f3e3f9bd23a0cb8a37d40827d7d918d017aa2fd
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.
6 * Copyright (C) 2003, 2004 Chris Dearman
7 * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org)
8 */
9 #ifndef __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H
10 #define __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H
14 * CPU feature overrides for MIPS boards
16 #ifdef CONFIG_CPU_MIPS32
17 #define cpu_has_tlb 1
18 #define cpu_has_4kex 1
19 #define cpu_has_4k_cache 1
20 /* #define cpu_has_fpu ? */
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 #ifdef CONFIG_CPU_HAS_LLSC
32 #define cpu_has_llsc 1
33 #else
34 #define cpu_has_llsc 0
35 #endif
36 /* #define cpu_has_vtag_icache ? */
37 /* #define cpu_has_dc_aliases ? */
38 /* #define cpu_has_ic_fills_f_dc ? */
39 #define cpu_has_nofpuex 0
40 /* #define cpu_has_64bits ? */
41 /* #define cpu_has_64bit_zero_reg ? */
42 /* #define cpu_has_inclusive_pcaches ? */
43 #define cpu_icache_snoops_remote_store 1
44 #endif
46 #ifdef CONFIG_CPU_MIPS64
47 #define cpu_has_tlb 1
48 #define cpu_has_4kex 1
49 #define cpu_has_4k_cache 1
50 /* #define cpu_has_fpu ? */
51 /* #define cpu_has_32fpr ? */
52 #define cpu_has_counter 1
53 /* #define cpu_has_watch ? */
54 #define cpu_has_divec 1
55 #define cpu_has_vce 0
56 /* #define cpu_has_cache_cdex_p ? */
57 /* #define cpu_has_cache_cdex_s ? */
58 /* #define cpu_has_prefetch ? */
59 #define cpu_has_mcheck 1
60 /* #define cpu_has_ejtag ? */
61 #define cpu_has_llsc 1
62 /* #define cpu_has_vtag_icache ? */
63 /* #define cpu_has_dc_aliases ? */
64 /* #define cpu_has_ic_fills_f_dc ? */
65 #define cpu_has_nofpuex 0
66 /* #define cpu_has_64bits ? */
67 /* #define cpu_has_64bit_zero_reg ? */
68 /* #define cpu_has_inclusive_pcaches ? */
69 #define cpu_icache_snoops_remote_store 1
70 #endif
72 #endif /* __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H */