From 30b278687b09a09a8806526fce9754efccf64247 Mon Sep 17 00:00:00 2001
From: David Biancolin <david.biancolin@gmail.com>
Date: Fri, 9 Oct 2020 07:13:55 -0700
Subject: [PATCH] [clocking] Also aggregate clocks in AsyncClockGroup

---
 generators/chipyard/src/main/scala/Clocks.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generators/chipyard/src/main/scala/Clocks.scala b/generators/chipyard/src/main/scala/Clocks.scala
index 4219c914..bee73b69 100644
--- a/generators/chipyard/src/main/scala/Clocks.scala
+++ b/generators/chipyard/src/main/scala/Clocks.scala
@@ -111,7 +111,7 @@ object ClockingSchemeGenerators {
 
     val aggregator = LazyModule(new ClockGroupAggregator("allClocks")).node
     chiptop.implicitClockSinkNode := ClockGroup() := aggregator
-    systemAsyncClockGroup := ClockGroupNamePrefixer() := aggregator
+    systemAsyncClockGroup :*= ClockGroupNamePrefixer() :*= aggregator
 
     val referenceClockSource =  ClockSourceNode(Seq(ClockSourceParameters()))
     (aggregator