From 3703ed39f76cf633a1c48956aa016c7cb10781d2 Mon Sep 17 00:00:00 2001
From: "Wesley W. Terpstra" <wesley@sifive.com>
Date: Wed, 16 Nov 2016 12:16:54 -0800
Subject: [PATCH] groundtest: PTW needs atomics

---
 src/main/scala/groundtest/Configs.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/groundtest/Configs.scala b/src/main/scala/groundtest/Configs.scala
index dcb395fd..b6490a98 100644
--- a/src/main/scala/groundtest/Configs.scala
+++ b/src/main/scala/groundtest/Configs.scala
@@ -93,7 +93,7 @@ class WithGroundTest extends Config(
     case BuildExampleTop =>
       (p: Parameters) => LazyModule(new ExampleTopWithTestRAM(new GroundTestCoreplex()(_))(p))
     case FPUKey => None
-    case UseAtomics => false
+    case UseAtomics => true
     case UseCompressed => false
     case _ => throw new CDEMatchError
   })