diff --git a/[refs] b/[refs]
index 6b7cddf16e2c..812132336266 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6cc7959f385abc77abdeda5462f96407a556265a
+refs/heads/master: 66c6b856d8738278a4a6e558d25c90e9950aa112
diff --git a/trunk/arch/powerpc/boot/dts/mpc8569mds.dts b/trunk/arch/powerpc/boot/dts/mpc8569mds.dts
index a8dcb018c4a5..a680165292f2 100644
--- a/trunk/arch/powerpc/boot/dts/mpc8569mds.dts
+++ b/trunk/arch/powerpc/boot/dts/mpc8569mds.dts
@@ -253,6 +253,7 @@
 			/* Filled in by U-Boot */
 			clock-frequency = <0>;
 			status = "disabled";
+			sdhci,1-bit-only;
 		};
 
 		crypto@30000 {