diff --git a/generators/chipyard/src/main/scala/config/AbstractConfig.scala b/generators/chipyard/src/main/scala/config/AbstractConfig.scala
index b084845e..c13139bf 100644
--- a/generators/chipyard/src/main/scala/config/AbstractConfig.scala
+++ b/generators/chipyard/src/main/scala/config/AbstractConfig.scala
@@ -60,4 +60,5 @@ class AbstractConfig extends Config(
   new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++    // no external interrupts
   new freechips.rocketchip.subsystem.WithDontDriveBusClocksFromSBus ++ // leave the bus clocks undriven by sbus
   new freechips.rocketchip.subsystem.WithCoherentBusTopology ++     // hierarchical buses including sbus/mbus/pbus/fbus/cbus/l2
+  new freechips.rocketchip.subsystem.WithDTS("ucb-bar,chipyard", Nil) ++ // custom device name for DTS
   new freechips.rocketchip.system.BaseConfig)                       // "base" rocketchip system