diff --git a/arch/arm/dts/stm32mp157c-odyssey-u-boot.dtsi b/arch/arm/dts/stm32mp157c-odyssey-u-boot.dtsi
new file mode 100644
index 0000000..abceba5
--- /dev/null
+++ b/arch/arm/dts/stm32mp157c-odyssey-u-boot.dtsi
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+/*
+ * Copyright (C) 2020 Marcin Sloniewski <marcin.sloniewski@gmail.com>
+ */
+
+ #include "stm32mp157c-odyssey-som-u-boot.dtsi"
+
+/ {
+	aliases {
+		mmc0 = &sdmmc1;
+		usb0 = &usbotg_hs;
+	};
+	config {
+		u-boot,boot-led = "heartbeat";
+		u-boot,error-led = "error";
+	};
+	led {
+		red {
+			label = "error";
+			gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			status = "okay";
+		};
+	};
+};
+
+&adc {
+	status = "okay";
+};
+
+&sdmmc1 {
+	u-boot,dm-spl;
+};
+
+&sdmmc1_b4_pins_a {
+	u-boot,dm-spl;
+	pins1 {
+		u-boot,dm-spl;
+	};
+	pins2 {
+		u-boot,dm-spl;
+	};
+};
+
+&uart4 {
+	u-boot,dm-pre-reloc;
+};
+
+&uart4_pins_a {
+	u-boot,dm-pre-reloc;
+	pins1 {
+		u-boot,dm-pre-reloc;
+	};
+	pins2 {
+		u-boot,dm-pre-reloc;
+	};
+};
+