diff --git a/arch/arm/dts/meson-gxbb-kii-pro-u-boot.dtsi b/arch/arm/dts/meson-gxbb-kii-pro-u-boot.dtsi
new file mode 100644
index 0000000..191c519
--- /dev/null
+++ b/arch/arm/dts/meson-gxbb-kii-pro-u-boot.dtsi
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson-gx-u-boot.dtsi"
+
+&ethmac {
+	snps,reset-gpio = <&gpio GPIOZ_14 0>;
+	snps,reset-delays-us = <0>, <10000>, <1000000>;
+	snps,reset-active-low;
+};