diff --git a/third_party/litedram b/third_party/litedram
index e662fadf8a..6c8df7cc7b 160000
--- a/third_party/litedram
+++ b/third_party/litedram
@@ -1 +1 @@
-Subproject commit e662fadf8a5426e3a0782587cbe3257bdd92ff5f
+Subproject commit 6c8df7cc7be2f88e2d78d6282ada4213918de477