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new rocketconfig for vx_cache

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joshua
2023-09-25 23:44:12 -07:00
parent 1c76515f17
commit 477e88f95b
1 changed files with 12 additions and 1 deletions
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13
generators/chipyard/src/main/scala/config/RocketConfigs.scala
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@@ -19,7 +19,7 @@ class WithRadArgsROM(filename: String) extends Config((site, here, up) => {
})
class RadianceConfig extends Config(
new freechips.rocketchip.subsystem.WithRadianceCores() ++
new freechips.rocketchip.subsystem.WithRadianceCores(use_vx_cache = false) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
// new freechips.rocketchip.subsystem.WithNoMemPort ++
// new testchipip.WithSbusScratchpad(banks=2) ++
@@ -28,6 +28,17 @@ class RadianceConfig extends Config(
new WithRadArgsROM("sims/vcs/args.bin") ++
new chipyard.config.AbstractConfig)
class RadianceConfigVortexCache extends Config(
new freechips.rocketchip.subsystem.WithRadianceCores(use_vx_cache = true) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
// new freechips.rocketchip.subsystem.WithNoMemPort ++
// new testchipip.WithSbusScratchpad(banks=2) ++
// new testchipip.WithMbusScratchpad(banks=2) ++
new WithExtMemSize(BigInt("80000000", 16)) ++
new WithRadArgsROM("sims/vcs/args.bin") ++
new chipyard.config.AbstractConfig
)
class TinyRocketConfig extends Config(
new chipyard.iobinders.WithDontTouchIOBinders(false) ++ // TODO FIX: Don't dontTouch the ports
new freechips.rocketchip.subsystem.WithIncoherentBusTopology ++ // use incoherent bus topology