diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 7841921..c99e359 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -1260,6 +1260,9 @@
 dtb-$(CONFIG_TARGET_SAMA7G5EK) += \
 	at91-sama7g5ek.dtb
 
+dtb-$(CONFIG_TARGET_SAMA7G54_CURIOSITY) += \
+	at91-sama7g54_curiosity.dtb
+
 dtb-$(CONFIG_TARGET_SAMA5D2_PTC_EK) += \
 	at91-sama5d2_ptc_ek.dtb
 
diff --git a/arch/arm/dts/at91-sama7g54_curiosity-u-boot.dtsi b/arch/arm/dts/at91-sama7g54_curiosity-u-boot.dtsi
new file mode 100644
index 0000000..04d7d9e
--- /dev/null
+++ b/arch/arm/dts/at91-sama7g54_curiosity-u-boot.dtsi
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * at91-sama7g54_curiosity-u-boot.dtsi - Device Tree file for SAMA7G5 SoC u-boot properties.
+ *
+ * Copyright (C) 2024 Microchip Technology Inc. and its subsidiaries
+ *
+ * Author: Mihai Sain <mihai.sain@microchip.com>
+ *
+ */
+
+/ {
+	chosen {
+		bootph-all;
+	};
+};
+
+&main_rc {
+	bootph-all;
+};
+
+&main_xtal {
+	bootph-all;
+};
+
+&pioA {
+	bootph-all;
+};
+
+&pinctrl_flx3_default {
+	bootph-all;
+};
+
+&pinctrl_sdmmc1_default {
+	bootph-all;
+};
+
+&pit64b0 {
+	bootph-all;
+};
+
+&pmc {
+	bootph-all;
+};
+
+&sdmmc1 {
+	bootph-all;
+};
+
+&slow_rc_osc {
+	bootph-all;
+};
+
+&slow_xtal {
+	bootph-all;
+};
+
+&uart3 {
+	bootph-all;
+};
diff --git a/arch/arm/dts/at91-sama7g54_curiosity.dts b/arch/arm/dts/at91-sama7g54_curiosity.dts
new file mode 100644
index 0000000..93c230b
--- /dev/null
+++ b/arch/arm/dts/at91-sama7g54_curiosity.dts
@@ -0,0 +1,242 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * at91-sama7g54_curiosity.dts - Device Tree file for SAMA7G54 CURIOSITY board
+ *
+ * Copyright (C) 2024 Microchip Technology Inc. and its subsidiaries
+ *
+ * Author: Mihai Sain <mihai.sain@microchip.com>
+ *
+ */
+/dts-v1/;
+#include "sama7g5-pinfunc.h"
+#include "sama7g5.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/mfd/atmel-flexcom.h>
+#include <dt-bindings/pinctrl/at91.h>
+
+/ {
+	model = "Microchip SAMA7G54 Curiosity";
+	compatible = "microchip,sama7g54-curiosity", "microchip,sama7g5", "microchip,sama7";
+
+	aliases {
+		serial0 = &uart3;
+		i2c0 = &i2c10;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200 root=/dev/mmcblk1p2 rw rootwait";
+		stdout-path = "serial0:115200n8";
+	};
+
+	clocks {
+		slow_xtal {
+			clock-frequency = <32768>;
+		};
+
+		main_xtal {
+			clock-frequency = <24000000>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_led_gpio_default>;
+
+		led-red {
+			label = "red";
+			gpios = <&pioA PIN_PD13 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-green {
+			label = "green";
+			gpios = <&pioA PIN_PD14 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-blue {
+			label = "blue";
+			gpios = <&pioA PIN_PB15 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x60000000 0x10000000>; // 256 MiB DDR3L-1066 16-bit
+	};
+};
+
+&ebi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_nand_default>;
+	status = "okay";
+
+	nand_controller: nand-controller {
+		status = "okay";
+
+		nand@3 {
+			reg = <0x3 0x0 0x800000>;
+			atmel,rb = <0>;
+			nand-bus-width = <8>;
+			nand-ecc-mode = "hw";
+			nand-ecc-strength = <8>;
+			nand-ecc-step-size = <512>;
+			nand-on-flash-bbt;
+		};
+	};
+};
+
+&flx3 {
+	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
+	status = "okay";
+
+	uart3: serial@200 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_flx3_default>;
+		status = "okay";
+	};
+};
+
+&flx10 {
+	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
+	status = "okay";
+
+	i2c10: i2c@600 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_flx10_default>;
+		i2c-analog-filter;
+		i2c-digital-filter;
+		i2c-digital-filter-width-ns = <35>;
+		status = "okay";
+
+		adc@1f {
+			compatible = "microchip,pac1934";
+			reg = <0x1f>;
+		};
+
+		eeprom@51 {
+			compatible = "atmel,24c02";
+			reg = <0x51>;
+			pagesize = <16>;
+			size = <256>;
+		};
+
+		pmic@5b {
+			compatible = "microchip,mcp16502";
+			reg = <0x5b>;
+		};
+	};
+};
+
+&pioA {
+	pinctrl_flx3_default: flx3-default {
+		pinmux = <PIN_PD16__FLEXCOM3_IO0>,
+			 <PIN_PD17__FLEXCOM3_IO1>;
+		bias-pull-up;
+	};
+
+	pinctrl_flx10_default: flx10-default {
+		pinmux = <PIN_PC30__FLEXCOM10_IO0>,
+			 <PIN_PC31__FLEXCOM10_IO1>;
+		bias-pull-up;
+	};
+
+	pinctrl_led_gpio_default: led-gpio-default {
+		pinmux = <PIN_PD13__GPIO>,
+			 <PIN_PD14__GPIO>,
+			 <PIN_PB15__GPIO>;
+		bias-pull-up;
+	};
+
+	pinctrl_nand_default: nand-default {
+		pinmux = <PIN_PD9__D0>,
+			 <PIN_PD10__D1>,
+			 <PIN_PD11__D2>,
+			 <PIN_PC21__D3>,
+			 <PIN_PC22__D4>,
+			 <PIN_PC23__D5>,
+			 <PIN_PC24__D6>,
+			 <PIN_PD2__D7>,
+			 <PIN_PD3__NANDRDY>,
+			 <PIN_PD4__NCS3_NANDCS>,
+			 <PIN_PD5__NWE_NWR0_NANDWE>,
+			 <PIN_PD6__NRD_NANDOE>,
+			 <PIN_PD7__A21_NANDALE>,
+			 <PIN_PD8__A22_NANDCLE>;
+		bias-disable;
+		slew-rate = <0>;
+	};
+
+	pinctrl_qspi1_default: qspi1-default {
+		pinmux = <PIN_PB22__QSPI1_IO3>,
+			 <PIN_PB23__QSPI1_IO2>,
+			 <PIN_PB24__QSPI1_IO1>,
+			 <PIN_PB25__QSPI1_IO0>,
+			 <PIN_PB26__QSPI1_CS>,
+			 <PIN_PB27__QSPI1_SCK>;
+		bias-pull-up;
+		slew-rate = <0>;
+	};
+
+	pinctrl_sdmmc0_default: sdmmc0-default {
+		pinmux = <PIN_PA0__SDMMC0_CK>,
+			 <PIN_PA1__SDMMC0_CMD>,
+			 <PIN_PA2__SDMMC0_RSTN>,
+			 <PIN_PA3__SDMMC0_DAT0>,
+			 <PIN_PA4__SDMMC0_DAT1>,
+			 <PIN_PA5__SDMMC0_DAT2>,
+			 <PIN_PA6__SDMMC0_DAT3>;
+		bias-pull-up;
+		slew-rate = <0>;
+	};
+
+	pinctrl_sdmmc1_default: sdmmc1-default {
+		pinmux = <PIN_PB29__SDMMC1_CMD>,
+			 <PIN_PB30__SDMMC1_CK>,
+			 <PIN_PB31__SDMMC1_DAT0>,
+			 <PIN_PC0__SDMMC1_DAT1>,
+			 <PIN_PC1__SDMMC1_DAT2>,
+			 <PIN_PC2__SDMMC1_DAT3>,
+			 <PIN_PC4__SDMMC1_CD>;
+		bias-pull-up;
+		slew-rate = <0>;
+	};
+};
+
+&qspi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_qspi1_default>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0x0>;
+		spi-max-frequency = <100000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+		m25p,fast-read;
+	};
+};
+
+// M.2 slot for wireless card
+&sdmmc0 {
+	bus-width = <4>;
+	cd-gpios = <&pioA 31 GPIO_ACTIVE_LOW>;
+	disable-wp;
+	max-frequency = <50000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sdmmc0_default>;
+	status = "okay";
+};
+
+// micro SD socket
+&sdmmc1 {
+	bus-width = <4>;
+	disable-wp;
+	max-frequency = <50000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sdmmc1_default>;
+	status = "okay";
+};