Remove TestChipBusFreqs (this is ChipLikeRocketConfig)
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@@ -100,11 +100,6 @@ class MulticlockRocketConfig extends Config(
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new testchipip.WithAsynchronousSerialSlaveCrossing ++ // Add Async crossing between serial and MBUS. Its master-side is tied to the FBUS
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new chipyard.config.AbstractConfig)
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class TestChipMulticlockRocketConfig extends Config(
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new freechips.rocketchip.subsystem.WithNBigCores(1) ++
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new chipyard.config.WithTestChipBusFreqs ++
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new chipyard.config.AbstractConfig)
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// DOC include start: MulticlockAXIOverSerialConfig
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class MulticlockAXIOverSerialConfig extends Config(
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new chipyard.config.WithSystemBusFrequencyAsDefault ++
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@@ -115,18 +115,3 @@ class WithControlBusFrequency(freqMHz: Double) extends Config((site, here, up) =
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class WithRationalMemoryBusCrossing extends WithSbusToMbusCrossingType(RationalCrossing(Symmetric))
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class WithAsynchrousMemoryBusCrossing extends WithSbusToMbusCrossingType(AsynchronousCrossing())
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class WithTestChipBusFreqs extends Config(
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// Frequency specifications
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new chipyard.config.WithTileFrequency(1600.0) ++ // Matches the maximum frequency of U540
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new chipyard.config.WithSystemBusFrequency(800.0) ++ // Put the system bus at a lower freq, representative of ncore working at a lower frequency than the tiles. Same freq as U540
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new chipyard.config.WithMemoryBusFrequency(1000.0) ++ // 2x the U540 freq (appropriate for a 128b Mbus)
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new chipyard.config.WithPeripheryBusFrequency(800.0) ++ // Match the sbus and pbus frequency
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new chipyard.config.WithSystemBusFrequencyAsDefault ++ // All unspecified clock frequencies, notably the implicit clock, will use the sbus freq (800 MHz)
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// Crossing specifications
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new chipyard.config.WithCbusToPbusCrossingType(AsynchronousCrossing()) ++ // Add Async crossing between PBUS and CBUS
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new chipyard.config.WithSbusToMbusCrossingType(AsynchronousCrossing()) ++ // Add Async crossings between backside of L2 and MBUS
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new freechips.rocketchip.subsystem.WithRationalRocketTiles ++ // Add rational crossings between RocketTile and uncore
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new boom.common.WithRationalBoomTiles ++ // Add rational crossings between BoomTile and uncore
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new testchipip.WithAsynchronousSerialSlaveCrossing // Add Async crossing between serial and MBUS. Its master-side is tied to the FBUS
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)
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