diff --git a/generators/chipyard/src/main/scala/config/RadianceConfigs.scala b/generators/chipyard/src/main/scala/config/RadianceConfigs.scala
index 8d631083..634f51d4 100644
--- a/generators/chipyard/src/main/scala/config/RadianceConfigs.scala
+++ b/generators/chipyard/src/main/scala/config/RadianceConfigs.scala
@@ -49,6 +49,13 @@ class RadianceConfig extends Config(
   new radiance.subsystem.WithVortexL1Banks(nBanks = 1)++
   new RadianceBaseConfig)
 
+class RadianceGemminiConfig extends Config(
+  new gemmini.DefaultGemminiConfig ++
+  new radiance.subsystem.WithRadianceCores(1, useVxCache = false) ++
+  new radiance.subsystem.WithCoalescer(nNewSrcIds = 4) ++
+  new radiance.subsystem.WithVortexL1Banks(nBanks = 1)++
+  new RadianceBaseConfig)
+
 class RadianceNoCacheConfig extends Config(
   new radiance.subsystem.WithRadianceCores(1, useVxCache = false) ++
   new radiance.subsystem.WithCoalescer(nNewSrcIds = 16) ++
diff --git a/generators/radiance b/generators/radiance
index 34fce0e3..2e5f6d84 160000
--- a/generators/radiance
+++ b/generators/radiance
@@ -1 +1 @@
-Subproject commit 34fce0e34da5a88bd7ae732482c082cf1dc29cd9
+Subproject commit 2e5f6d8427c6d0b421d408a66ce9bbeb8ddb0dc7