1 /* 2 * Atheros AR71XX/AR724X/AR913X specific CPU feature overrides 3 * 4 * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> 5 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> 6 * 7 * This file was derived from: include/asm-mips/cpu-features.h 8 * Copyright (C) 2003, 2004 Ralf Baechle 9 * Copyright (C) 2004 Maciej W. Rozycki 10 * 11 * This program is free software; you can redistribute it and/or modify it 12 * under the terms of the GNU General Public License version 2 as published 13 * by the Free Software Foundation. 14 * 15 */ 16 #ifndef __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H 17 #define __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H 18 19 #define cpu_has_tlb 1 20 #define cpu_has_4kex 1 21 #define cpu_has_3k_cache 0 22 #define cpu_has_4k_cache 1 23 #define cpu_has_tx39_cache 0 24 #define cpu_has_sb1_cache 0 25 #define cpu_has_fpu 0 26 #define cpu_has_32fpr 0 27 #define cpu_has_counter 1 28 #define cpu_has_watch 1 29 #define cpu_has_divec 1 30 31 #define cpu_has_prefetch 1 32 #define cpu_has_ejtag 1 33 #define cpu_has_llsc 1 34 35 #define cpu_has_mips16 1 36 #define cpu_has_mdmx 0 37 #define cpu_has_mips3d 0 38 #define cpu_has_smartmips 0 39 #define cpu_has_rixi 0 40 41 #define cpu_has_mips32r1 1 42 #define cpu_has_mips32r2 1 43 #define cpu_has_mips64r1 0 44 #define cpu_has_mips64r2 0 45 46 #define cpu_has_mipsmt 0 47 #define cpu_has_userlocal 0 48 49 #define cpu_has_64bits 0 50 #define cpu_has_64bit_zero_reg 0 51 #define cpu_has_64bit_gp_regs 0 52 #define cpu_has_64bit_addresses 0 53 54 #define cpu_dcache_line_size() 32 55 #define cpu_icache_line_size() 32 56 #define cpu_has_vtag_icache 0 57 #define cpu_has_dc_aliases 1 58 #define cpu_has_ic_fills_f_dc 0 59 #define cpu_has_pindexed_dcache 0 60 61 #endif /* __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H */ 62