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kernel/linux-rt-4.4.41/arch/mips/include/asm/mach-ip28/cpu-feature-overrides.h 1.3 KB
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  /*
   * 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) 2003 Ralf Baechle
   * 6/2004	pf
   */
  #ifndef __ASM_MACH_IP28_CPU_FEATURE_OVERRIDES_H
  #define __ASM_MACH_IP28_CPU_FEATURE_OVERRIDES_H
  
  #include <asm/cpu.h>
  
  /*
   * IP28 only comes with R10000 family processors all using the same config
   */
  #define cpu_has_watch		1
  #define cpu_has_mips16		0
  #define cpu_has_divec		0
  #define cpu_has_vce		0
  #define cpu_has_cache_cdex_p	0
  #define cpu_has_cache_cdex_s	0
  #define cpu_has_prefetch	1
  #define cpu_has_mcheck		0
  #define cpu_has_ejtag		0
  
  #define cpu_has_llsc		1
  #define cpu_has_vtag_icache	0
  #define cpu_has_dc_aliases	0 /* see probe_pcache() */
  #define cpu_has_ic_fills_f_dc	0
  #define cpu_has_dsp		0
  #define cpu_has_dsp2		0
  #define cpu_icache_snoops_remote_store	1
  #define cpu_has_mipsmt		0
  #define cpu_has_userlocal	0
  
  #define cpu_has_nofpuex		0
  #define cpu_has_64bits		1
  
  #define cpu_has_4kex		1
  #define cpu_has_4k_cache	1
  
  #define cpu_has_inclusive_pcaches	1
  
  #define cpu_dcache_line_size()	32
  #define cpu_icache_line_size()	64
  
  #define cpu_has_mips32r1	0
  #define cpu_has_mips32r2	0
  #define cpu_has_mips64r1	0
  #define cpu_has_mips64r2	0
  
  #endif /* __ASM_MACH_IP28_CPU_FEATURE_OVERRIDES_H */