diff --git a/litex/deps/litedram b/litex/deps/litedram
index af979bb..596615a 160000
--- a/litex/deps/litedram
+++ b/litex/deps/litedram
@@ -1 +1 @@
-Subproject commit af979bbd3149c1bfe617320c22b4e4759de1182d
+Subproject commit 596615a2386c490942528ceae9287e9865263cbc