diff --git a/arch/arm/dts/bcm283x-uboot.dtsi b/arch/arm/dts/bcm283x-uboot.dtsi
new file mode 100644
index 0000000..8e4231a
--- /dev/null
+++ b/arch/arm/dts/bcm283x-uboot.dtsi
@@ -0,0 +1,22 @@
+/*
+ * U-Boot addition to keep baudrate set by firmware
+ * and also initialize before relocation.
+ *
+ * (C) Copyright 2016 Fabian Vogt <fvogt@suse.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+&soc {
+	u-boot,dm-pre-reloc;
+};
+
+&uart0 {
+	skip-init;
+	u-boot,dm-pre-reloc;
+};
+
+&uart1 {
+	skip-init;
+	u-boot,dm-pre-reloc;
+};