diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 4fee5cc..be4cf02 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -882,7 +882,8 @@
 	stm32mp157a-avenger96.dtb \
 	stm32mp157c-dk2.dtb \
 	stm32mp157c-ed1.dtb \
-	stm32mp157c-ev1.dtb
+	stm32mp157c-ev1.dtb \
+	stm32mp15xx-dhcom-pdk2.dtb
 
 dtb-$(CONFIG_SOC_K3_AM6) += k3-am654-base-board.dtb k3-am654-r5-base-board.dtb
 dtb-$(CONFIG_SOC_K3_J721E) += k3-j721e-common-proc-board.dtb \
diff --git a/arch/arm/dts/stm32mp15xx-dhcom-pdk2-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-pdk2-u-boot.dtsi
new file mode 100644
index 0000000..12f89b3
--- /dev/null
+++ b/arch/arm/dts/stm32mp15xx-dhcom-pdk2-u-boot.dtsi
@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+/*
+ * Copyright (C) 2019 Marek Vasut <marex@denx.de>
+ */
+
+#include "stm32mp15xx-dhcom-u-boot.dtsi"
diff --git a/arch/arm/dts/stm32mp15xx-dhcom-pdk2.dts b/arch/arm/dts/stm32mp15xx-dhcom-pdk2.dts
new file mode 100644
index 0000000..dd98c7a
--- /dev/null
+++ b/arch/arm/dts/stm32mp15xx-dhcom-pdk2.dts
@@ -0,0 +1,88 @@
+// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+/*
+ * Copyright (C) 2019 Marek Vasut <marex@denx.de>
+ */
+
+#include "stm32mp15xx-dhcom.dtsi"
+
+/ {
+	model = "STMicroelectronics STM32MP15xx DHCOM Premium Developer Kit (2)";
+	compatible = "dh,stm32mp15xx-dhcom-pdk2", "st,stm32mp15x";
+
+	aliases {
+		serial0 = &uart4;
+		ethernet0 = &ethernet0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	ethernet_vio: vioregulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vio";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpiog 3 GPIO_ACTIVE_LOW>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
+&ethernet0 {
+	status = "okay";
+	pinctrl-0 = <&ethernet0_rmii_pins_a>;
+	pinctrl-1 = <&ethernet0_rmii_pins_sleep_a>;
+	pinctrl-names = "default", "sleep";
+	phy-mode = "rmii";
+	max-speed = <100>;
+	phy-handle = <&phy0>;
+	st,eth_ref_clk_sel;
+	phy-reset-gpios = <&gpioh 15 GPIO_ACTIVE_LOW>;
+
+	mdio0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "snps,dwmac-mdio";
+
+		phy0: ethernet-phy@1 {
+			reg = <1>;
+		};
+	};
+};
+
+&pinctrl {
+	ethernet0_rmii_pins_a: rmii-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('G', 13, AF11)>, /* ETH1_RMII_TXD0 */
+				 <STM32_PINMUX('G', 14, AF11)>, /* ETH1_RMII_TXD1 */
+				 <STM32_PINMUX('B', 11, AF11)>, /* ETH1_RMII_TX_EN */
+				 <STM32_PINMUX('A', 1, AF0)>,   /* ETH1_RMII_REF_CLK */
+				 <STM32_PINMUX('A', 2, AF11)>,  /* ETH1_MDIO */
+				 <STM32_PINMUX('C', 1, AF11)>;  /* ETH1_MDC */
+			bias-disable;
+			drive-push-pull;
+			slew-rate = <2>;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('C', 4, AF11)>,  /* ETH1_RMII_RXD0 */
+				 <STM32_PINMUX('C', 5, AF11)>,  /* ETH1_RMII_RXD1 */
+				 <STM32_PINMUX('A', 7, AF11)>;  /* ETH1_RMII_CRS_DV */
+			bias-disable;
+		};
+	};
+
+	ethernet0_rmii_pins_sleep_a: rmii-sleep-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('G', 13, ANALOG)>, /* ETH1_RMII_TXD0 */
+				 <STM32_PINMUX('G', 14, ANALOG)>, /* ETH1_RMII_TXD1 */
+				 <STM32_PINMUX('B', 11, ANALOG)>, /* ETH1_RMII_TX_EN */
+				 <STM32_PINMUX('A', 2, ANALOG)>,  /* ETH1_MDIO */
+				 <STM32_PINMUX('C', 1, ANALOG)>,  /* ETH1_MDC */
+				 <STM32_PINMUX('C', 4, ANALOG)>,  /* ETH1_RMII_RXD0 */
+				 <STM32_PINMUX('C', 5, ANALOG)>,  /* ETH1_RMII_RXD1 */
+				 <STM32_PINMUX('A', 1, ANALOG)>,  /* ETH1_RMII_REF_CLK */
+				 <STM32_PINMUX('A', 7, ANALOG)>;  /* ETH1_RMII_CRS_DV */
+		};
+	};
+};
diff --git a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
new file mode 100644
index 0000000..320912e
--- /dev/null
+++ b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
@@ -0,0 +1,238 @@
+// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+/*
+ * Copyright (C) 2019 Marek Vasut <marex@denx.de>
+ */
+
+#include <dt-bindings/clock/stm32mp1-clksrc.h>
+#include "stm32mp157-u-boot.dtsi"
+#include "stm32mp15-ddr3-2x4Gb-1066-binG.dtsi"
+
+/ {
+	aliases {
+		i2c1 = &i2c2;
+		i2c3 = &i2c4;
+		i2c4 = &i2c5;
+		mmc0 = &sdmmc1;
+		mmc1 = &sdmmc2;
+		spi0 = &qspi;
+		usb0 = &usbotg_hs;
+	};
+
+	config {
+		u-boot,boot-led = "heartbeat";
+		u-boot,error-led = "error";
+		st,fastboot-gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
+		st,stm32prog-gpios = <&gpioa 14 GPIO_ACTIVE_LOW>;
+	};
+
+	led {
+		red {
+			label = "error";
+			gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			status = "okay";
+		};
+
+		blue {
+			default-state = "on";
+		};
+	};
+};
+
+&i2c4 {
+	u-boot,dm-pre-reloc;
+};
+
+&i2c4_pins_a {
+	u-boot,dm-pre-reloc;
+	pins {
+		u-boot,dm-pre-reloc;
+	};
+};
+
+&pmic {
+	u-boot,dm-pre-reloc;
+};
+
+&flash0 {
+	u-boot,dm-spl;
+};
+
+&qspi {
+	u-boot,dm-spl;
+};
+
+&qspi_clk_pins_a {
+	u-boot,dm-spl;
+	pins {
+		u-boot,dm-spl;
+	};
+};
+
+&qspi_bk1_pins_a {
+	u-boot,dm-spl;
+	pins1 {
+		u-boot,dm-spl;
+	};
+	pins2 {
+		u-boot,dm-spl;
+	};
+};
+
+&qspi_bk2_pins_a {
+	u-boot,dm-spl;
+	pins1 {
+		u-boot,dm-spl;
+	};
+	pins2 {
+		u-boot,dm-spl;
+	};
+};
+
+&rcc {
+	st,clksrc = <
+		CLK_MPU_PLL1P
+		CLK_AXI_PLL2P
+		CLK_MCU_PLL3P
+		CLK_PLL12_HSE
+		CLK_PLL3_HSE
+		CLK_PLL4_HSE
+		CLK_RTC_LSE
+		CLK_MCO1_DISABLED
+		CLK_MCO2_DISABLED
+	>;
+
+	st,clkdiv = <
+		1 /*MPU*/
+		0 /*AXI*/
+		0 /*MCU*/
+		1 /*APB1*/
+		1 /*APB2*/
+		1 /*APB3*/
+		1 /*APB4*/
+		2 /*APB5*/
+		23 /*RTC*/
+		0 /*MCO1*/
+		0 /*MCO2*/
+	>;
+
+	st,pkcs = <
+		CLK_CKPER_HSE
+		CLK_FMC_ACLK
+		CLK_QSPI_ACLK
+		CLK_ETH_PLL4P
+		CLK_SDMMC12_PLL4P
+		CLK_DSI_DSIPLL
+		CLK_STGEN_HSE
+		CLK_USBPHY_HSE
+		CLK_SPI2S1_PLL3Q
+		CLK_SPI2S23_PLL3Q
+		CLK_SPI45_HSI
+		CLK_SPI6_HSI
+		CLK_I2C46_HSI
+		CLK_SDMMC3_PLL4P
+		CLK_USBO_USBPHY
+		CLK_ADC_CKPER
+		CLK_CEC_LSE
+		CLK_I2C12_HSI
+		CLK_I2C35_HSI
+		CLK_UART1_HSI
+		CLK_UART24_HSI
+		CLK_UART35_HSI
+		CLK_UART6_HSI
+		CLK_UART78_HSI
+		CLK_SPDIF_PLL4P
+		CLK_FDCAN_PLL4Q
+		CLK_SAI1_PLL3Q
+		CLK_SAI2_PLL3Q
+		CLK_SAI3_PLL3Q
+		CLK_SAI4_PLL3Q
+		CLK_RNG1_LSI
+		CLK_RNG2_LSI
+		CLK_LPTIM1_PCLK1
+		CLK_LPTIM23_PCLK3
+		CLK_LPTIM45_LSE
+	>;
+
+	/* VCO = 1300.0 MHz => P = 650 (CPU) */
+	pll1: st,pll@0 {
+		cfg = < 2 80 0 0 0 PQR(1,0,0) >;
+		frac = < 0x800 >;
+		u-boot,dm-pre-reloc;
+	};
+
+	/* VCO = 1066.0 MHz => P = 266 (AXI), Q = 533 (GPU), R = 533 (DDR) */
+	pll2: st,pll@1 {
+		cfg = < 2 65 1 0 0 PQR(1,1,1) >;
+		frac = < 0x1400 >;
+		u-boot,dm-pre-reloc;
+	};
+
+	/* VCO = 417.8 MHz => P = 209, Q = 24, R = 11 */
+	pll3: st,pll@2 {
+		cfg = < 1 33 1 16 36 PQR(1,1,1) >;
+		frac = < 0x1a04 >;
+		u-boot,dm-pre-reloc;
+	};
+
+	/* VCO = 600.0 MHz => P = 50, Q = 50, R = 50 */
+	pll4: st,pll@3 {
+		cfg = < 1 49 11 11 11 PQR(1,1,1) >;
+		u-boot,dm-pre-reloc;
+	};
+};
+
+&sdmmc1 {
+	u-boot,dm-spl;
+};
+
+&sdmmc1_b4_pins_a {
+	u-boot,dm-spl;
+	pins {
+		u-boot,dm-spl;
+	};
+};
+
+&sdmmc1_dir_pins_a {
+	u-boot,dm-spl;
+	pins1 {
+		u-boot,dm-spl;
+	};
+	pins2 {
+		u-boot,dm-spl;
+	};
+};
+
+&sdmmc2 {
+	u-boot,dm-spl;
+};
+
+&sdmmc2_b4_pins_a {
+	u-boot,dm-spl;
+	pins {
+		u-boot,dm-spl;
+	};
+};
+
+&sdmmc2_d47_pins_a {
+	u-boot,dm-spl;
+	pins {
+		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;
+		/* pull-up on rx to avoid floating level */
+		bias-pull-up;
+	};
+};
diff --git a/arch/arm/dts/stm32mp15xx-dhcom.dtsi b/arch/arm/dts/stm32mp15xx-dhcom.dtsi
new file mode 100644
index 0000000..96661ae
--- /dev/null
+++ b/arch/arm/dts/stm32mp15xx-dhcom.dtsi
@@ -0,0 +1,379 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) 2019 Marek Vasut <marex@denx.de>
+ */
+/dts-v1/;
+
+#include "stm32mp157c.dtsi"
+#include "stm32mp157xaa-pinctrl.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/mfd/st,stpmic1.h>
+
+/ {
+	memory@c0000000 {
+		device_type = "memory";
+		reg = <0xC0000000 0x40000000>;
+	};
+};
+
+&cec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&cec_pins_a>;
+	status = "okay";
+};
+
+&dcmi {
+	status = "okay";
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&dcmi_pins_a>;
+	pinctrl-1 = <&dcmi_sleep_pins_a>;
+};
+
+&dts {
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	i2c-scl-rising-time-ns = <185>;
+	i2c-scl-falling-time-ns = <20>;
+	status = "okay";
+};
+
+&i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins_a>;
+	i2c-scl-rising-time-ns = <185>;
+	i2c-scl-falling-time-ns = <20>;
+	status = "okay";
+	/* spare dmas for other usage */
+	/delete-property/dmas;
+	/delete-property/dma-names;
+
+	pmic: stpmic@33 {
+		compatible = "st,stpmic1";
+		reg = <0x33>;
+		interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		status = "okay";
+
+		regulators {
+			compatible = "st,stpmic1-regulators";
+			ldo1-supply = <&v3v3>;
+			ldo2-supply = <&v3v3>;
+			ldo3-supply = <&vdd_ddr>;
+			ldo5-supply = <&v3v3>;
+			ldo6-supply = <&v3v3>;
+			pwr_sw1-supply = <&bst_out>;
+			pwr_sw2-supply = <&bst_out>;
+
+			vddcore: buck1 {
+				regulator-name = "vddcore";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-always-on;
+				regulator-initial-mode = <0>;
+				regulator-over-current-protection;
+			};
+
+			vdd_ddr: buck2 {
+				regulator-name = "vdd_ddr";
+				regulator-min-microvolt = <1350000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-always-on;
+				regulator-initial-mode = <0>;
+				regulator-over-current-protection;
+			};
+
+			vdd: buck3 {
+				regulator-name = "vdd";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				st,mask-reset;
+				regulator-initial-mode = <0>;
+				regulator-over-current-protection;
+			};
+
+			v3v3: buck4 {
+				regulator-name = "v3v3";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				regulator-over-current-protection;
+				regulator-initial-mode = <0>;
+			};
+
+			vdda: ldo1 {
+				regulator-name = "vdda";
+				regulator-min-microvolt = <2900000>;
+				regulator-max-microvolt = <2900000>;
+				interrupts = <IT_CURLIM_LDO1 0>;
+			};
+
+			v2v8: ldo2 {
+				regulator-name = "v2v8";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				interrupts = <IT_CURLIM_LDO2 0>;
+			};
+
+			vtt_ddr: ldo3 {
+				regulator-name = "vtt_ddr";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <750000>;
+				regulator-always-on;
+				regulator-over-current-protection;
+			};
+
+			vdd_usb: ldo4 {
+				regulator-name = "vdd_usb";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				interrupts = <IT_CURLIM_LDO4 0>;
+			};
+
+			vdd_sd: ldo5 {
+				regulator-name = "vdd_sd";
+				regulator-min-microvolt = <2900000>;
+				regulator-max-microvolt = <2900000>;
+				interrupts = <IT_CURLIM_LDO5 0>;
+				regulator-boot-on;
+			};
+
+			v1v8: ldo6 {
+				regulator-name = "v1v8";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				interrupts = <IT_CURLIM_LDO6 0>;
+			};
+
+			vref_ddr: vref_ddr {
+				regulator-name = "vref_ddr";
+				regulator-always-on;
+				regulator-over-current-protection;
+			};
+
+			 bst_out: boost {
+				regulator-name = "bst_out";
+				interrupts = <IT_OCP_BOOST 0>;
+			 };
+
+			vbus_otg: pwr_sw1 {
+				regulator-name = "vbus_otg";
+				interrupts = <IT_OCP_OTG 0>;
+			 };
+
+			 vbus_sw: pwr_sw2 {
+				regulator-name = "vbus_sw";
+				interrupts = <IT_OCP_SWOUT 0>;
+				regulator-active-discharge;
+			 };
+		};
+
+		onkey {
+			compatible = "st,stpmic1-onkey";
+			interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 0>;
+			interrupt-names = "onkey-falling", "onkey-rising";
+			power-off-time-sec = <10>;
+			status = "okay";
+		};
+
+		watchdog {
+			compatible = "st,stpmic1-wdt";
+			status = "disabled";
+		};
+	};
+
+	eeprom@50 {
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
+};
+
+&i2c5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c5_pins_a>;
+	i2c-scl-rising-time-ns = <185>;
+	i2c-scl-falling-time-ns = <20>;
+	status = "okay";
+};
+
+&ipcc {
+	status = "okay";
+};
+
+&iwdg2 {
+	timeout-sec = <32>;
+	status = "okay";
+};
+
+&m4_rproc {
+	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
+	mbox-names = "vq0", "vq1", "shutdown";
+	status = "okay";
+};
+
+&pwr {
+	pwr-regulators {
+		vdd-supply = <&vdd>;
+		vdd_3v3_usbfs-supply = <&vdd_usb>;
+	};
+};
+
+&qspi {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a &qspi_bk2_pins_a>;
+	pinctrl-1 = <&qspi_clk_sleep_pins_a &qspi_bk1_sleep_pins_a &qspi_bk2_sleep_pins_a>;
+	reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	flash0: mx66l51235l@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-rx-bus-width = <4>;
+		spi-max-frequency = <108000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+
+	flash1: mx66l51235l@1 {
+		compatible = "jedec,spi-nor";
+		reg = <1>;
+		spi-rx-bus-width = <4>;
+		spi-max-frequency = <108000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+};
+
+&rng1 {
+	status = "okay";
+};
+
+&rtc {
+	status = "okay";
+};
+
+&sdmmc1 {
+	pinctrl-names = "default", "opendrain", "sleep";
+	pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
+	pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>;
+	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>;
+	broken-cd;
+	st,sig-dir;
+	st,neg-edge;
+	st,use-ckin;
+	bus-width = <4>;
+	vmmc-supply = <&vdd_sd>;
+	status = "okay";
+};
+
+&sdmmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>;
+	non-removable;
+	no-sd;
+	no-sdio;
+	st,sig-dir;
+	st,neg-edge;
+	bus-width = <8>;
+	vmmc-supply = <&v3v3>;
+	status = "okay";
+};
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_pins_a>;
+	status = "disabled";
+};
+
+&timers2 {
+	/* spare dmas for other usage (un-delete to enable pwm capture) */
+	/delete-property/dmas;
+	/delete-property/dma-names;
+	status = "disabled";
+	pwm {
+		pinctrl-0 = <&pwm2_pins_a>;
+		pinctrl-names = "default";
+		status = "okay";
+	};
+	timer@1 {
+		status = "okay";
+	};
+};
+
+&timers6 {
+	status = "okay";
+	/* spare dmas for other usage */
+	/delete-property/dmas;
+	/delete-property/dma-names;
+	timer@5 {
+		status = "okay";
+	};
+};
+
+&timers8 {
+	/delete-property/dmas;
+	/delete-property/dma-names;
+	status = "disabled";
+	pwm {
+		pinctrl-0 = <&pwm8_pins_a>;
+		pinctrl-names = "default";
+		status = "okay";
+	};
+	timer@7 {
+		status = "okay";
+	};
+};
+
+&timers12 {
+	/delete-property/dmas;
+	/delete-property/dma-names;
+	status = "disabled";
+	pwm {
+		pinctrl-0 = <&pwm12_pins_a>;
+		pinctrl-names = "default";
+		status = "okay";
+	};
+	timer@11 {
+		status = "okay";
+	};
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart4_pins_a>;
+	status = "okay";
+};
+
+&usbh_ehci {
+	phys = <&usbphyc_port0>;
+	phy-names = "usb";
+	status = "okay";
+};
+
+&usbotg_hs {
+	dr_mode = "peripheral";
+	phys = <&usbphyc_port1 0>;
+	phy-names = "usb2-phy";
+	vbus-supply = <&vbus_otg>;
+	status = "okay";
+};
+
+&usbphyc {
+	status = "okay";
+};
+
+&usbphyc_port0 {
+	phy-supply = <&vdd_usb>;
+};
+
+&usbphyc_port1 {
+	phy-supply = <&vdd_usb>;
+};
diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig
index 137178a..e4d621d 100644
--- a/arch/arm/mach-stm32mp/Kconfig
+++ b/arch/arm/mach-stm32mp/Kconfig
@@ -73,6 +73,14 @@
 		Evalulation board (EV1) or Discovery board (DK1 and DK2).
 		The difference between board are managed with devicetree
 
+config TARGET_DH_STM32MP1_PDK2
+	bool "DH STM32MP1 PDK2"
+	select STM32MP15x
+	imply BOOTCOUNT_LIMIT
+	imply CMD_BOOTCOUNT
+	help
+		Target the DH PDK2 development kit with STM32MP15x SoM.
+
 endchoice
 
 config STM32MP1_TRUSTED
@@ -158,5 +166,6 @@
 endif
 
 source "board/st/stm32mp1/Kconfig"
+source "board/dhelectronics/dh_stm32mp1/Kconfig"
 
 endif