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update dts.cc to make sv57 default maximum paging mode (#962)
pull/964/head
Alenkruth Murali
4 years ago
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GitHub
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1 changed files with
1 additions and
1 deletions
-
riscv/dts.cc
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@ -56,7 +56,7 @@ std::string make_dts(size_t insns_per_rtc_tick, size_t cpu_hz, |
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" status = \"okay\";\n" |
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" compatible = \"riscv\";\n" |
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" riscv,isa = \"" << procs[i]->get_isa().get_isa_string() << "\";\n" |
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" mmu-type = \"riscv," << (procs[i]->get_isa().get_max_xlen() <= 32 ? "sv32" : "sv48") << "\";\n" |
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" mmu-type = \"riscv," << (procs[i]->get_isa().get_max_xlen() <= 32 ? "sv32" : "sv57") << "\";\n" |
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" riscv,pmpregions = <16>;\n" |
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" riscv,pmpgranularity = <4>;\n" |
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" clock-frequency = <" << cpu_hz << ">;\n" |
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