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kernel/linux-rt-4.4.41/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h 1.45 KB
5113f6f70   김현기   kernel add
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  /*
   *  Atheros AR71XX/AR724X/AR913X specific CPU feature overrides
   *
   *  Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
   *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
   *
   *  This file was derived from: include/asm-mips/cpu-features.h
   *	Copyright (C) 2003, 2004 Ralf Baechle
   *	Copyright (C) 2004 Maciej W. Rozycki
   *
   *  This program is free software; you can redistribute it and/or modify it
   *  under the terms of the GNU General Public License version 2 as published
   *  by the Free Software Foundation.
   *
   */
  #ifndef __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H
  #define __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H
  
  #define cpu_has_tlb		1
  #define cpu_has_4kex		1
  #define cpu_has_3k_cache	0
  #define cpu_has_4k_cache	1
  #define cpu_has_tx39_cache	0
  #define cpu_has_sb1_cache	0
  #define cpu_has_fpu		0
  #define cpu_has_32fpr		0
  #define cpu_has_counter		1
  #define cpu_has_watch		1
  #define cpu_has_divec		1
  
  #define cpu_has_prefetch	1
  #define cpu_has_ejtag		1
  #define cpu_has_llsc		1
  
  #define cpu_has_mips16		1
  #define cpu_has_mdmx		0
  #define cpu_has_mips3d		0
  #define cpu_has_smartmips	0
  
  #define cpu_has_mips32r1	1
  #define cpu_has_mips32r2	1
  #define cpu_has_mips64r1	0
  #define cpu_has_mips64r2	0
  
  #define cpu_has_mipsmt		0
  
  #define cpu_has_64bits		0
  #define cpu_has_64bit_zero_reg	0
  #define cpu_has_64bit_gp_regs	0
  #define cpu_has_64bit_addresses 0
  
  #define cpu_dcache_line_size()	32
  #define cpu_icache_line_size()	32
  
  #endif /* __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H */