/* * 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_LOONGSON_CPU_FEATURE_OVERRIDES_H #define __ASM_MACH_LOONGSON_CPU_FEATURE_OVERRIDES_H #define cpu_dcache_line_size() 32 #define cpu_icache_line_size() 32 #define cpu_scache_line_size() 32 #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_dsp 0 #define cpu_has_dsp2 0 #define cpu_has_ejtag 0 #define cpu_has_fpu 1 #define cpu_has_ic_fills_f_dc 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_mips32r1 0 #define cpu_has_mips32r2 0 #define cpu_has_mips3d 0 #define cpu_has_mips64r1 0 #define cpu_has_mips64r2 0 #define cpu_has_mipsmt 0 #define cpu_has_prefetch 0 #define cpu_has_smartmips 0 #define cpu_has_tlb 1 #define cpu_has_tx39_cache 0 #define cpu_has_userlocal 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 #endif /* __ASM_MACH_LOONGSON_CPU_FEATURE_OVERRIDES_H */