Cleanup configs

generators/example/src/main/scala/HeteroConfigs.scala

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+package example
+
+import chisel3._
+
+import freechips.rocketchip.config.{Config}
+
+// ---------------------
+// Heterogenous Configs
+// ---------------------
+
+class LargeBoomAndRocketConfig extends Config(
+  new WithTop ++                                          // default top
+  new WithBootROM ++                                      // default bootrom
+  new freechips.rocketchip.subsystem.WithInclusiveCache ++ // use Sifive l2
+  new boom.common.WithRenumberHarts ++                    // avoid hartid overlap
+  new boom.common.WithLargeBooms ++                       // 3-wide boom
+  new boom.common.WithNBoomCores(1) ++                    // single-core boom
+  new freechips.rocketchip.subsystem.WithNBigCores(1) ++  // single-core rocket
+  new freechips.rocketchip.system.BaseConfig)             // "Base" rocketchip system
+
+class HwachaLargeBoomAndHwachaRocketConfig extends Config(
+  new WithTop ++
+  new WithBootROM ++
+  new hwacha.DefaultHwachaConfig ++                      // add hwacha to all harts
+  new freechips.rocketchip.subsystem.WithInclusiveCache ++
+  new boom.common.WithRenumberHarts ++
+  new boom.common.WithLargeBooms ++
+  new boom.common.WithNBoomCores(1) ++
+  new freechips.rocketchip.subsystem.WithNBigCores(1) ++
+  new freechips.rocketchip.system.BaseConfig)
+
+class RoccLargeBoomAndRoccRocketConfig extends Config(
+  new WithTop ++
+  new WithBootROM ++
+  new freechips.rocketchip.subsystem.WithRoccExample ++  // add example rocc accelerator to all harts
+  new freechips.rocketchip.subsystem.WithInclusiveCache ++
+  new boom.common.WithRenumberHarts ++
+  new boom.common.WithLargeBooms ++
+  new boom.common.WithNBoomCores(1) ++
+  new freechips.rocketchip.subsystem.WithNBigCores(1) ++
+  new freechips.rocketchip.system.BaseConfig)
+
+class DualLargeBoomAndRocketConfig extends Config(
+  new WithTop ++
+  new WithBootROM ++
+  new freechips.rocketchip.subsystem.WithInclusiveCache ++
+  new boom.common.WithRenumberHarts ++
+  new boom.common.WithLargeBooms ++
+  new boom.common.WithNBoomCores(2) ++                  // 2-boom cores
+  new freechips.rocketchip.subsystem.WithNBigCores(1) ++
+  new freechips.rocketchip.system.BaseConfig)
+
+class DualLargeBoomAndHwachaRocketConfig extends Config(
+  new WithTop ++
+  new WithBootROM ++
+  new freechips.rocketchip.subsystem.WithInclusiveCache ++
+  new WithMultiRoCC ++                                  // support heterogeneous rocc
+  new WithMultiRoCCHwacha(2) ++                         // put hwacha on hart-2 (rocket)
+  new boom.common.WithRenumberHarts ++
+  new boom.common.WithLargeBooms ++
+  new boom.common.WithNBoomCores(2) ++
+  new freechips.rocketchip.subsystem.WithNBigCores(1) ++
+  new freechips.rocketchip.system.BaseConfig)
+
+class LargeBoomAndRV32RocketConfig extends Config(
+  new WithTop ++
+  new WithBootROM ++
+  new freechips.rocketchip.subsystem.WithInclusiveCache ++
+  new boom.common.WithRenumberHarts ++
+  new boom.common.WithLargeBooms ++
+  new boom.common.WithNBoomCores(1) ++
+  new freechips.rocketchip.subsystem.WithRV32 ++        // use 32-bit rocket
+  new freechips.rocketchip.subsystem.WithNBigCores(1) ++
+  new freechips.rocketchip.system.BaseConfig)
+
+class DualLargeBoomAndDualRocketConfig extends Config(
+  new WithTop ++
+  new WithBootROM ++
+  new freechips.rocketchip.subsystem.WithInclusiveCache ++
+  new boom.common.WithRenumberHarts ++
+  new boom.common.WithLargeBooms ++
+  new boom.common.WithNBoomCores(2) ++                   // 2 boom cores
+  new freechips.rocketchip.subsystem.WithNBigCores(2) ++ // 2 rocket cores
+  new freechips.rocketchip.system.BaseConfig)