diff --git a/misoclib/mem/sdram/dfii/__init__.py b/misoclib/mem/sdram/phy/dfii.py
similarity index 100%
rename from misoclib/mem/sdram/dfii/__init__.py
rename to misoclib/mem/sdram/phy/dfii.py
diff --git a/misoclib/soc/sdram.py b/misoclib/soc/sdram.py
index 3e93fdb42..25d5eec71 100644
--- a/misoclib/soc/sdram.py
+++ b/misoclib/soc/sdram.py
@@ -2,8 +2,8 @@ from migen.fhdl.std import *
 from migen.bus import wishbone, csr
 
 from misoclib.mem.sdram.bus import dfi, lasmibus
+from misoclib.mem.sdram.phy import dfii
 from misoclib.mem.sdram import minicon, lasmicon
-from misoclib.mem.sdram import dfii
 from misoclib.mem.sdram.frontend import memtest, wishbone2lasmi
 from misoclib.soc import SoC, mem_decoder