1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Atheros AR71XX/AR724X/AR913X specific CPU feature overrides 4 * 5 * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> 6 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> 7 * 8 * This file was derived from: include/asm-mips/cpu-features.h 9 * Copyright (C) 2003, 2004 Ralf Baechle 10 * Copyright (C) 2004 Maciej W. Rozycki 11 */ 12 #ifndef __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H 13 #define __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H 14 15 #define cpu_has_tlb 1 16 #define cpu_has_4kex 1 17 #define cpu_has_3k_cache 0 18 #define cpu_has_4k_cache 1 19 #define cpu_has_tx39_cache 0 20 #define cpu_has_sb1_cache 0 21 #define cpu_has_fpu 0 22 #define cpu_has_32fpr 0 23 #define cpu_has_counter 1 24 #define cpu_has_watch 1 25 #define cpu_has_divec 1 26 27 #define cpu_has_prefetch 1 28 #define cpu_has_ejtag 1 29 #define cpu_has_llsc 1 30 31 #define cpu_has_mips16 1 32 #define cpu_has_mdmx 0 33 #define cpu_has_mips3d 0 34 #define cpu_has_smartmips 0 35 #define cpu_has_rixi 0 36 37 #define cpu_has_mips32r1 1 38 #define cpu_has_mips32r2 1 39 #define cpu_has_mips64r1 0 40 #define cpu_has_mips64r2 0 41 42 #define cpu_has_mipsmt 0 43 #define cpu_has_userlocal 0 44 45 #define cpu_has_64bits 0 46 #define cpu_has_64bit_zero_reg 0 47 #define cpu_has_64bit_gp_regs 0 48 49 #define cpu_dcache_line_size() 32 50 #define cpu_icache_line_size() 32 51 #define cpu_has_vtag_icache 0 52 #define cpu_has_dc_aliases 1 53 #define cpu_has_ic_fills_f_dc 0 54 #define cpu_has_pindexed_dcache 0 55 56 #endif /* __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H */ 57