diff --git a/arch/arm/dts/am335x-evm-u-boot.dtsi b/arch/arm/dts/am335x-evm-u-boot.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..d7b296b5c6799a7cf403a1f81471f3ee32630d62
--- /dev/null
+++ b/arch/arm/dts/am335x-evm-u-boot.dtsi
@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+
+&mmc3 {
+	status = "disabled";
+};