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80 lines
2.0 KiB
80 lines
2.0 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* IP30/Octane cpu-features overrides. |
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* |
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* Copyright (C) 2003 Ralf Baechle <[email protected]> |
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* 2004-2007 Stanislaw Skowronek <[email protected]> |
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* 2009 Johannes Dickgreber <[email protected]> |
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* 2015 Joshua Kinard <[email protected]> |
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* |
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*/ |
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#ifndef __ASM_MACH_IP30_CPU_FEATURE_OVERRIDES_H |
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#define __ASM_MACH_IP30_CPU_FEATURE_OVERRIDES_H |
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#include <asm/cpu.h> |
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/* |
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* IP30 only supports R1[024]000 processors, all using the same config |
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*/ |
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#define cpu_has_tlb 1 |
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#define cpu_has_tlbinv 0 |
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#define cpu_has_segments 0 |
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#define cpu_has_eva 0 |
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#define cpu_has_htw 0 |
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#define cpu_has_rixiex 0 |
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#define cpu_has_maar 0 |
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#define cpu_has_rw_llb 0 |
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#define cpu_has_3kex 0 |
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#define cpu_has_4kex 1 |
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#define cpu_has_3k_cache 0 |
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#define cpu_has_4k_cache 1 |
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#define cpu_has_tx39_cache 0 |
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#define cpu_has_fpu 1 |
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#define cpu_has_nofpuex 0 |
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#define cpu_has_32fpr 1 |
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#define cpu_has_counter 1 |
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#define cpu_has_watch 1 |
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#define cpu_has_64bits 1 |
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#define cpu_has_divec 0 |
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#define cpu_has_vce 0 |
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#define cpu_has_cache_cdex_p 0 |
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#define cpu_has_cache_cdex_s 0 |
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#define cpu_has_prefetch 1 |
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#define cpu_has_mcheck 0 |
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#define cpu_has_ejtag 0 |
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#define cpu_has_llsc 1 |
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#define cpu_has_mips16 0 |
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#define cpu_has_mdmx 0 |
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#define cpu_has_mips3d 0 |
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#define cpu_has_smartmips 0 |
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#define cpu_has_rixi 0 |
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#define cpu_has_xpa 0 |
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#define cpu_has_vtag_icache 0 |
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#define cpu_has_dc_aliases 0 |
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#define cpu_has_ic_fills_f_dc 0 |
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#define cpu_icache_snoops_remote_store 1 |
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#define cpu_has_mips32r1 0 |
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#define cpu_has_mips32r2 0 |
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#define cpu_has_mips64r1 0 |
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#define cpu_has_mips64r2 0 |
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#define cpu_has_mips32r6 0 |
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#define cpu_has_mips64r6 0 |
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#define cpu_has_dsp 0 |
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#define cpu_has_dsp2 0 |
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#define cpu_has_mipsmt 0 |
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#define cpu_has_userlocal 0 |
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#define cpu_has_inclusive_pcaches 1 |
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#define cpu_has_perf_cntr_intr_bit 0 |
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#define cpu_has_vz 0 |
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#define cpu_has_fre 0 |
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#define cpu_has_cdmm 0 |
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#define cpu_dcache_line_size() 32 |
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#define cpu_icache_line_size() 64 |
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#define cpu_scache_line_size() 128 |
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#endif /* __ASM_MACH_IP30_CPU_FEATURE_OVERRIDES_H */ |
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