diff --git a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
index 677a72d2a2..b2b81f804d 100644
--- a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
@@ -192,6 +192,22 @@
 	u-boot,dm-spl;
 };
 
+&hbmc {
+	u-boot,dm-spl;
+
+	flash@0,0 {
+		u-boot,dm-spl;
+	};
+};
+
+&hbmc_mux {
+	u-boot,dm-spl;
+};
+
+&wkup_gpio0 {
+	u-boot,dm-spl;
+};
+
 &ospi0 {
 	u-boot,dm-spl;
 
@@ -208,6 +224,14 @@
 	};
 };
 
+&mcu_fss0_hpb0_pins_default {
+	u-boot,dm-spl;
+};
+
+&wkup_gpio_pins_default {
+	u-boot,dm-spl;
+};
+
 &mcu_fss0_ospi1_pins_default {
 	u-boot,dm-spl;
 };