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Add RocketCore #705

Merged
merged 101 commits into from
Aug 9, 2024
Merged

Add RocketCore #705

merged 101 commits into from
Aug 9, 2024

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sequencer
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This PR will adds the AXI4 version of Rocket, but eventually will be moved to chipsalliance/rocket

@sequencer sequencer force-pushed the jiuyang/real-rocket-v branch from 63117be to dca9103 Compare August 6, 2024 11:57
@Clo91eaf Clo91eaf force-pushed the jiuyang/real-rocket-v branch from dca9103 to 118f4ad Compare August 8, 2024 09:58
- generate parameter json: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.ALU config --xLen 32
- generate verilog: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.ALU design --parameter ./ALU.json --run-firtool
- generate parameter json: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.AMOALU config --operandBits 32
- generate verilog: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.AMOALU design --parameter ./AMOALU.json --run-firtool
- generate parameter json: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.BreakpointUnit config --nBreakpoints 4 --xLen 32 --useBPWatch true --vaddrBits 32 --mcontextWidth 0 --scontextWidth 0
- generate verilog: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.BreakpointUnit design --parameter ./BreakpointUnit.json --run-firtool
- generate parameter json: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.BTB config --useAsyncReset true --fetchBytes 16 --vaddrBits 34 --entries 28 --nMatchBits 14 --nPages 6 --nRAS 6 --cacheBlockBytes 64 --iCacheSet 64 --useCompressed true --updatesOutOfOrder false --bht-nEntries 512 --bht-counterLength 1 --bht-historyLength 8 --bht-historyBits 3
- generate verilog: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.BTB design --parameter ./BTB.json --run-firtool
- generate parameter json: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.CSR config --vLen 512 --useAsyncReset false --xLen 32 --fLen 32 --usingSupervisor false --usingFPU true --usingUser false --usingVM false --pgLevels 2 --hartIdLen 1 --usingCompressed true --usingAtomics true --usingDebug true --usingMulDiv true --usingVector true
- generate verilog: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.CSR design --parameter ./CSR.json --run-firtool
- generate parameter json: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.Decoder config --pipelinedMul false --fenceIFlushDCache false --instructionSets rv32_i --instructionSets rv_v
- generate verilog: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.Decoder design --parameter ./Decoder.json --run-firtool
- generate parameter json: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.RVCExpander config --xLen 32 --usingCompressed true
- generate verilog: mill elaborator.runMain org.chipsalliance.t1.elaborator.rocketv.RVCExpander design --parameter ./RVCExpander.json --run-firtool
Avimitin and others added 27 commits August 9, 2024 13:32
This commit keep AXI agent implementation in sync with the axi4-t1
branch, with ClockGen and DumpWave module embedded inside the TestBench
module.

Signed-off-by: Avimitin <[email protected]>
[rocketemu] fix wrong exit macro

[rocketemu] fix wrong sw format

[nix] use t1-env for riscv-tests

[tests] fix MMIO write when exit

[rocketemu] remove ecall
[rocketemu] catch watchdog timeout event in offline difftest

[rocketemu] optimize difftest loop

[rocketemu] should not soft link the nix result directly

[rocketemu] spike event record reg write idx with hex

[rocketemu] add support for msu priviledge

[rocketemu] skip check when spike/rtl reg write idx == 0
@sequencer sequencer force-pushed the jiuyang/real-rocket-v branch from 118f4ad to e9ec3b0 Compare August 9, 2024 05:32
@sequencer sequencer merged commit 380d772 into master Aug 9, 2024
11 checks passed
@sequencer sequencer deleted the jiuyang/real-rocket-v branch August 9, 2024 05:38
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5 participants