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
6 * Copyright (C) 2003, 2004 Chris Dearman
8 #ifndef __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H
9 #define __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H
12 * CPU feature overrides for MIPS boards
14 #ifdef CONFIG_CPU_MIPS32
16 #define cpu_has_4kex 1
17 #define cpu_has_4ktlb 1
18 /* #define cpu_has_fpu ? */
19 /* #define cpu_has_32fpr ? */
20 #define cpu_has_counter 1
21 /* #define cpu_has_watch ? */
22 #define cpu_has_divec 1
24 /* #define cpu_has_cache_cdex_p ? */
25 /* #define cpu_has_cache_cdex_s ? */
26 /* #define cpu_has_prefetch ? */
27 #define cpu_has_mcheck 1
28 /* #define cpu_has_ejtag ? */
29 #define cpu_has_llsc 1
30 /* #define cpu_has_vtag_icache ? */
31 /* #define cpu_has_dc_aliases ? */
32 /* #define cpu_has_ic_fills_f_dc ? */
33 #define cpu_has_nofpuex 0
34 /* #define cpu_has_64bits ? */
35 /* #define cpu_has_64bit_zero_reg ? */
36 /* #define cpu_has_subset_pcaches ? */
39 #ifdef CONFIG_CPU_MIPS64
41 #define cpu_has_4kex 1
42 #define cpu_has_4ktlb 1
43 /* #define cpu_has_fpu ? */
44 /* #define cpu_has_32fpr ? */
45 #define cpu_has_counter 1
46 /* #define cpu_has_watch ? */
47 #define cpu_has_divec 1
49 /* #define cpu_has_cache_cdex_p ? */
50 /* #define cpu_has_cache_cdex_s ? */
51 /* #define cpu_has_prefetch ? */
52 #define cpu_has_mcheck 1
53 /* #define cpu_has_ejtag ? */
54 #define cpu_has_llsc 1
55 /* #define cpu_has_vtag_icache ? */
56 /* #define cpu_has_dc_aliases ? */
57 /* #define cpu_has_ic_fills_f_dc ? */
58 #define cpu_has_nofpuex 0
59 /* #define cpu_has_64bits ? */
60 /* #define cpu_has_64bit_zero_reg ? */
61 /* #define cpu_has_subset_pcaches ? */
64 #endif /* __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H */