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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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83ccf69d8f
Adds a new cpu type for the JZ4740 to the Linux MIPS architecture code. It also adds the iomem addresses for the different components found on a JZ4740 SoC. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1464/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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*/
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#ifndef __ASM_MACH_JZ4740_CPU_FEATURE_OVERRIDES_H
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#define __ASM_MACH_JZ4740_CPU_FEATURE_OVERRIDES_H
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#define cpu_has_tlb 1
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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 0
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#define cpu_has_32fpr 0
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#define cpu_has_counter 0
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#define cpu_has_watch 1
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#define cpu_has_divec 1
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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 1
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#define cpu_has_ejtag 1
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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 kernel_uses_llsc 1
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#define cpu_has_vtag_icache 1
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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_has_pindexed_dcache 0
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#define cpu_has_mips32r1 1
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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_dsp 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_nofpuex 0
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#define cpu_has_64bits 0
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#define cpu_has_64bit_zero_reg 0
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#define cpu_has_inclusive_pcaches 0
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#define cpu_dcache_line_size() 32
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#define cpu_icache_line_size() 32
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#endif
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