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/* SPDX-License-Identifier: GPL-2.0 */ /* * IP30/Octane cpu-features overrides. * * Copyright (C) 2003 Ralf Baechle <ralf@linux-mips.org> * 2004-2007 Stanislaw Skowronek <skylark@unaligned.org> * 2009 Johannes Dickgreber <tanzy@gmx.de> * 2015 Joshua Kinard <kumba@gentoo.org> * */ #ifndef __ASM_MACH_IP30_CPU_FEATURE_OVERRIDES_H #define __ASM_MACH_IP30_CPU_FEATURE_OVERRIDES_H #include <asm/cpu.h> /* * IP30 only supports R1[024]000 processors, all using the same config */ #define cpu_has_tlb 1 #define cpu_has_tlbinv 0 #define cpu_has_segments 0 #define cpu_has_eva 0 #define cpu_has_htw 0 #define cpu_has_rixiex 0 #define cpu_has_maar 0 #define cpu_has_rw_llb 0 #define cpu_has_3kex 0 #define cpu_has_4kex 1 #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 #define cpu_has_nofpuex 0 #define cpu_has_32fpr 1 #define cpu_has_counter 1 #define cpu_has_watch 1 #define cpu_has_64bits 1 #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_mips16 0 #define cpu_has_mdmx 0 #define cpu_has_mips3d 0 #define cpu_has_smartmips 0 #define cpu_has_rixi 0 #define cpu_has_xpa 0 #define cpu_has_vtag_icache 0 #define cpu_has_dc_aliases 0 #define cpu_has_ic_fills_f_dc 0 #define cpu_icache_snoops_remote_store 1 #define cpu_has_mips32r1 0 #define cpu_has_mips32r2 0 #define cpu_has_mips64r1 0 #define cpu_has_mips64r2 0 #define cpu_has_mips32r6 0 #define cpu_has_mips64r6 0 #define cpu_has_dsp 0 #define cpu_has_dsp2 0 #define cpu_has_mipsmt 0 #define cpu_has_userlocal 0 #define cpu_has_inclusive_pcaches 1 #define cpu_has_perf_cntr_intr_bit 0 #define cpu_has_vz 0 #define cpu_has_fre 0 #define cpu_has_cdmm 0 #define cpu_dcache_line_size() 32 #define cpu_icache_line_size() 64 #define cpu_scache_line_size() 128 #endif /* __ASM_MACH_IP30_CPU_FEATURE_OVERRIDES_H */ |