Merge remote-tracking branch 'origin/main' into symmetric_sertl

fpga/Makefile

@@ -137,7 +137,7 @@ include $(base_dir)/common.mk
 # copy from other directory
 #########################################################################################
 all_vsrcs := \
-	$(base_dir)/generators/sifive-blocks/vsrc/SRLatch.v
+	$(base_dir)/generators/rocket-chip-blocks/vsrc/SRLatch.v
 
 #########################################################################################
 # vivado rules

fpga/src/main/scala/arty/Configs.scala

@@ -30,6 +30,7 @@ class WithArtyTweaks extends Config(
   new chipyard.config.WithFrontBusFrequency(32) ++
   new chipyard.config.WithControlBusFrequency(32) ++
   new chipyard.config.WithPeripheryBusFrequency(32) ++
+  new chipyard.config.WithControlBusFrequency(32) ++
   new testchipip.serdes.WithNoSerialTL ++
   new testchipip.soc.WithNoScratchpads
 )

fpga/src/main/scala/arty100t/Configs.scala

@@ -18,7 +18,7 @@ import chipyard.{BuildSystem}
 
 // don't use FPGAShell's DesignKey
 class WithNoDesignKey extends Config((site, here, up) => {
-  case DesignKey => (p: Parameters) => new SimpleLazyModule()(p)
+  case DesignKey => (p: Parameters) => new SimpleLazyRawModule()(p)
 })
 
 // By default, this uses the on-board USB-UART for the TSI-over-UART link

fpga/src/main/scala/arty100t/Harness.scala

@@ -5,12 +5,12 @@ import chisel3.util._
 import freechips.rocketchip.diplomacy._
 import org.chipsalliance.cde.config.{Parameters}
 import freechips.rocketchip.tilelink._
-import freechips.rocketchip.prci.{ClockBundle, ClockBundleParameters}
+import freechips.rocketchip.prci._
 import freechips.rocketchip.subsystem.{SystemBusKey}
 
 import sifive.fpgashells.shell.xilinx._
 import sifive.fpgashells.shell._
-import sifive.fpgashells.clocks.{ClockGroup, ClockSinkNode, PLLFactoryKey, ResetWrangler}
+import sifive.fpgashells.clocks._
 import sifive.fpgashells.ip.xilinx.{IBUF, PowerOnResetFPGAOnly}
 
 import sifive.blocks.devices.uart._
@@ -76,6 +76,9 @@ class Arty100THarness(override implicit val p: Parameters) extends Arty100TShell
     def referenceReset = dutClock.in.head._1.reset
     def success = { require(false, "Unused"); false.B }
 
+    childClock := harnessBinderClock
+    childReset := harnessBinderReset
+
     ddrOverlay.mig.module.clock := harnessBinderClock
     ddrOverlay.mig.module.reset := harnessBinderReset
     ddrBlockDuringReset.module.clock := harnessBinderClock

fpga/src/main/scala/nexysvideo/Configs.scala

@@ -18,7 +18,7 @@ import chipyard.{BuildSystem}
 
 // don't use FPGAShell's DesignKey
 class WithNoDesignKey extends Config((site, here, up) => {
-  case DesignKey => (p: Parameters) => new SimpleLazyModule()(p)
+  case DesignKey => (p: Parameters) => new SimpleLazyRawModule()(p)
 })
 
 // DOC include start: WithNexysVideoTweaks and Rocket
@@ -60,6 +60,7 @@ class WithTinyNexysVideoTweaks extends Config(
   new chipyard.config.WithFrontBusFrequency(50.0) ++
   new chipyard.config.WithSystemBusFrequency(50.0) ++
   new chipyard.config.WithPeripheryBusFrequency(50.0) ++
+  new chipyard.config.WithControlBusFrequency(50.0) ++
   new chipyard.harness.WithAllClocksFromHarnessClockInstantiator ++
   new chipyard.clocking.WithPassthroughClockGenerator ++
   new chipyard.config.WithNoDebug ++ // no jtag

fpga/src/main/scala/nexysvideo/Harness.scala

@@ -7,10 +7,10 @@ import freechips.rocketchip.diplomacy._
 import org.chipsalliance.cde.config.{Parameters}
 import freechips.rocketchip.tilelink._
 import freechips.rocketchip.subsystem.{SystemBusKey}
-
+import freechips.rocketchip.prci._
 import sifive.fpgashells.shell.xilinx._
 import sifive.fpgashells.shell._
-import sifive.fpgashells.clocks.{ClockGroup, ClockSinkNode, PLLFactoryKey, ResetWrangler}
+import sifive.fpgashells.clocks._
 
 import sifive.blocks.devices.uart._
 

fpga/src/main/scala/vc707/TestHarness.scala

@@ -7,11 +7,12 @@ import org.chipsalliance.cde.config.{Parameters}
 import freechips.rocketchip.tilelink._
 import freechips.rocketchip.subsystem.{SystemBusKey}
 import freechips.rocketchip.diplomacy.{IdRange, TransferSizes}
+import freechips.rocketchip.prci._
 
 import sifive.fpgashells.shell.xilinx.{VC707Shell, UARTVC707ShellPlacer, PCIeVC707ShellPlacer, ChipLinkVC707PlacedOverlay}
 import sifive.fpgashells.ip.xilinx.{IBUF, PowerOnResetFPGAOnly}
 import sifive.fpgashells.shell._
-import sifive.fpgashells.clocks.{ClockGroup, ClockSinkNode, PLLFactoryKey, ResetWrangler}
+import sifive.fpgashells.clocks.{PLLFactoryKey}
 import sifive.fpgashells.devices.xilinx.xilinxvc707pciex1.{XilinxVC707PCIeX1IO}
 
 import sifive.blocks.devices.uart.{PeripheryUARTKey, UARTPortIO}
@@ -87,6 +88,7 @@ class VC707FPGATestHarness(override implicit val p: Parameters) extends VC707She
 }
 
 class VC707FPGATestHarnessImp(_outer: VC707FPGATestHarness) extends LazyRawModuleImp(_outer) with HasHarnessInstantiators {
+  override def provideImplicitClockToLazyChildren = true
   val vc707Outer = _outer
 
   val reset = IO(Input(Bool())).suggestName("reset")

fpga/src/main/scala/vcu118/Configs.scala

@@ -48,6 +48,7 @@ class WithVCU118Tweaks extends Config(
   new chipyard.config.WithSystemBusFrequency(100) ++
   new chipyard.config.WithControlBusFrequency(100) ++
   new chipyard.config.WithPeripheryBusFrequency(100) ++
+  new chipyard.config.WithControlBusFrequency(100) ++
   new WithFPGAFrequency(100) ++ // default 100MHz freq
   // harness binders
   new WithUART ++

fpga/src/main/scala/vcu118/CustomOverlays.scala

@@ -5,7 +5,7 @@ import chisel3._
 import freechips.rocketchip.diplomacy._
 import org.chipsalliance.cde.config.{Parameters, Field}
 import freechips.rocketchip.tilelink.{TLInwardNode, TLAsyncCrossingSink}
-
+import freechips.rocketchip.prci._
 import sifive.fpgashells.shell._
 import sifive.fpgashells.ip.xilinx._
 import sifive.fpgashells.shell.xilinx._
@@ -79,7 +79,7 @@ class DDR2VCU118PlacedOverlay(val shell: VCU118FPGATestHarness, name: String, va
     ui.reset := /*!port.mmcm_locked ||*/ port.c0_ddr4_ui_clk_sync_rst
     port.c0_sys_clk_i := sys.clock.asUInt
     port.sys_rst := sys.reset // pllReset
-    port.c0_ddr4_aresetn := !ar.reset
+    port.c0_ddr4_aresetn := !(ar.reset.asBool)
 
     // This was just copied from the SiFive example, but it's hard to follow.
     // The pins are emitted in the following order:

fpga/src/main/scala/vcu118/TestHarness.scala

@@ -8,11 +8,11 @@ import org.chipsalliance.cde.config.{Parameters}
 import freechips.rocketchip.tilelink._
 import freechips.rocketchip.diplomacy.{IdRange, TransferSizes}
 import freechips.rocketchip.subsystem.{SystemBusKey}
-
+import freechips.rocketchip.prci._
 import sifive.fpgashells.shell.xilinx._
 import sifive.fpgashells.ip.xilinx.{IBUF, PowerOnResetFPGAOnly}
 import sifive.fpgashells.shell._
-import sifive.fpgashells.clocks.{ClockGroup, ClockSinkNode, PLLFactoryKey, ResetWrangler}
+import sifive.fpgashells.clocks._
 
 import sifive.blocks.devices.uart.{PeripheryUARTKey, UARTPortIO}
 import sifive.blocks.devices.spi.{PeripherySPIKey, SPIPortIO}
@@ -90,6 +90,7 @@ class VCU118FPGATestHarness(override implicit val p: Parameters) extends VCU118S
 }
 
 class VCU118FPGATestHarnessImp(_outer: VCU118FPGATestHarness) extends LazyRawModuleImp(_outer) with HasHarnessInstantiators {
+  override def provideImplicitClockToLazyChildren = true
   val vcu118Outer = _outer
 
   val reset = IO(Input(Bool())).suggestName("reset")

fpga/src/main/scala/vcu118/bringup/TestHarness.scala

@@ -5,7 +5,7 @@ import freechips.rocketchip.diplomacy._
 import org.chipsalliance.cde.config._
 import freechips.rocketchip.subsystem._
 import freechips.rocketchip.tilelink._
-
+import freechips.rocketchip.prci._
 import sifive.fpgashells.shell.xilinx._
 import sifive.fpgashells.ip.xilinx._
 import sifive.fpgashells.shell._