diff --git a/bsps/aarch64/raspberrypi/fdt/bcm2711-rpi-4-b.dts b/bsps/aarch64/raspberrypi/fdt/bcm2711-rpi-4-b.dts
new file mode 100644
index 0000000000..bb4b47028e
--- /dev/null
+++ b/bsps/aarch64/raspberrypi/fdt/bcm2711-rpi-4-b.dts
@@ -0,0 +1,79 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSBSPsAArch64Raspberrypi4
+ *
+ * @brief This file provides the base Raspberrypi4 device tree
+ */
+
+/*
+ * Copyright (C) 2024 Ning Yang
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <1>;
+
+	amba@7c000000 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x7c000000 0x00 0xfc000000 0x3800000>, <0x40000000 0x00 0xff800000 0x800000>;
+
+		interrupt-controller@40041000 {
+			compatible = "arm,gic-400";
+			#address-cells = <2>;
+			#interrupt-cells = <3>;
+			reg = <0x40041000 0x1000>, <0x40042000 0x2000>, <0x40044000 0x2000>, <0x40046000 0x2000>;
+			interrupt-controller;
+			phandle = <1>;
+		};
+
+		ethernet@7d580000 {
+			phy-mode = "rgmii-rxid";
+			phy-handle = <&phy0>;
+			compatible = "brcm,bcm2711-genet-v5";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x7d580000 0x10000>;
+			interrupt-parent = <1>;
+			interrupts = <0x0 0x9d 0x4> , <0x0 0x9e 0x4>;
+
+			mdio@e14 {
+				compatible = "brcm,genet-mdio-v5";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0xe14 0x8>;
+
+				phy0: ethernet-phy@1 {
+					reg = <0x1>;
+				};
+			};
+		};
+	};
+};
diff --git a/bsps/aarch64/raspberrypi/fdt/bsp_fdt.c b/bsps/aarch64/raspberrypi/fdt/bsp_fdt.c
new file mode 100644
index 0000000000..116398dd5a
--- /dev/null
+++ b/bsps/aarch64/raspberrypi/fdt/bsp_fdt.c
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSBSPsAArch64Raspberrypi4
+ *
+ * @brief This source file contains the implementatin of bsp_fdt_get().
+ */
+
+/*
+ * Copyright (C) 2024 Ning Yang
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <bsp.h>
+#include <bsp/fdt.h>
+
+const void *bsp_fdt_get(void)
+{
+  return bcm2711_rpi_4_b_dtb;
+}
+
+uint32_t bsp_fdt_map_intr(const uint32_t *intr, size_t icells)
+{
+  if (icells != 3) {
+    return 0;
+  }
+  return (intr[0] == 0 ? 32 : 16) + intr[1];
+}
\ No newline at end of file
diff --git a/bsps/aarch64/raspberrypi/fdt/rpi4b_dtb.c b/bsps/aarch64/raspberrypi/fdt/rpi4b_dtb.c
new file mode 100644
index 0000000000..0332db04b5
--- /dev/null
+++ b/bsps/aarch64/raspberrypi/fdt/rpi4b_dtb.c
@@ -0,0 +1,88 @@
+/*
+ *  Declarations for C structure representing binary file bcm2711-rpi-4-b.dtb
+ *
+ *  WARNING: Automatically generated -- do not edit!
+ */
+
+#include <sys/types.h>
+
+const unsigned char bcm2711_rpi_4_b_dtb[] = {
+  0xd0, 0x0d, 0xfe, 0xed, 0x00, 0x00, 0x03, 0x8b, 0x00, 0x00, 0x00, 0x38, 
+  0x00, 0x00, 0x02, 0xfc, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x11, 
+  0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8f, 
+  0x00, 0x00, 0x02, 0xc4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 
+  0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x01, 
+  0x00, 0x00, 0x00, 0x01, 0x61, 0x6d, 0x62, 0x61, 0x40, 0x37, 0x63, 0x30, 
+  0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 
+  0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x1b, 0x73, 0x69, 0x6d, 0x70, 
+  0x6c, 0x65, 0x2d, 0x62, 0x75, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 
+  0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0f, 
+  0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x20, 
+  0x00, 0x00, 0x00, 0x26, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+  0xfc, 0x00, 0x00, 0x00, 0x03, 0x80, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x00, 0xff, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x01, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x72, 0x75, 0x70, 
+  0x74, 0x2d, 0x63, 0x6f, 0x6e, 0x74, 0x72, 0x6f, 0x6c, 0x6c, 0x65, 0x72, 
+  0x40, 0x34, 0x30, 0x30, 0x34, 0x31, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x1b, 
+  0x61, 0x72, 0x6d, 0x2c, 0x67, 0x69, 0x63, 0x2d, 0x34, 0x30, 0x30, 0x00, 
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 
+  0x00, 0x00, 0x00, 0x2d, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x03, 
+  0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x3e, 0x40, 0x04, 0x10, 0x00, 
+  0x00, 0x00, 0x10, 0x00, 0x40, 0x04, 0x20, 0x00, 0x00, 0x00, 0x20, 0x00, 
+  0x40, 0x04, 0x40, 0x00, 0x00, 0x00, 0x20, 0x00, 0x40, 0x04, 0x60, 0x00, 
+  0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 
+  0x00, 0x00, 0x00, 0x57, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 
+  0x00, 0x00, 0x00, 0x01, 0x65, 0x74, 0x68, 0x65, 0x72, 0x6e, 0x65, 0x74, 
+  0x40, 0x37, 0x64, 0x35, 0x38, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x5f, 
+  0x72, 0x67, 0x6d, 0x69, 0x69, 0x2d, 0x72, 0x78, 0x69, 0x64, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x68, 
+  0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x16, 
+  0x00, 0x00, 0x00, 0x1b, 0x62, 0x72, 0x63, 0x6d, 0x2c, 0x62, 0x63, 0x6d, 
+  0x32, 0x37, 0x31, 0x31, 0x2d, 0x67, 0x65, 0x6e, 0x65, 0x74, 0x2d, 0x76, 
+  0x35, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 
+  0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x01, 
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x3e, 
+  0x7d, 0x58, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 
+  0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x73, 0x00, 0x00, 0x00, 0x01, 
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x84, 
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9d, 0x00, 0x00, 0x00, 0x04, 
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9e, 0x00, 0x00, 0x00, 0x04, 
+  0x00, 0x00, 0x00, 0x01, 0x6d, 0x64, 0x69, 0x6f, 0x40, 0x65, 0x31, 0x34, 
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x13, 
+  0x00, 0x00, 0x00, 0x1b, 0x62, 0x72, 0x63, 0x6d, 0x2c, 0x67, 0x65, 0x6e, 
+  0x65, 0x74, 0x2d, 0x6d, 0x64, 0x69, 0x6f, 0x2d, 0x76, 0x35, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 
+  0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 
+  0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x0e, 0x14, 
+  0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x65, 0x74, 0x68, 0x65, 
+  0x72, 0x6e, 0x65, 0x74, 0x2d, 0x70, 0x68, 0x79, 0x40, 0x31, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x3e, 
+  0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 
+  0x00, 0x00, 0x00, 0x57, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 
+  0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 
+  0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x09, 0x23, 0x61, 0x64, 0x64, 
+  0x72, 0x65, 0x73, 0x73, 0x2d, 0x63, 0x65, 0x6c, 0x6c, 0x73, 0x00, 0x23, 
+  0x73, 0x69, 0x7a, 0x65, 0x2d, 0x63, 0x65, 0x6c, 0x6c, 0x73, 0x00, 0x63, 
+  0x6f, 0x6d, 0x70, 0x61, 0x74, 0x69, 0x62, 0x6c, 0x65, 0x00, 0x72, 0x61, 
+  0x6e, 0x67, 0x65, 0x73, 0x00, 0x23, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x72, 
+  0x75, 0x70, 0x74, 0x2d, 0x63, 0x65, 0x6c, 0x6c, 0x73, 0x00, 0x72, 0x65, 
+  0x67, 0x00, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x72, 0x75, 0x70, 0x74, 0x2d, 
+  0x63, 0x6f, 0x6e, 0x74, 0x72, 0x6f, 0x6c, 0x6c, 0x65, 0x72, 0x00, 0x70, 
+  0x68, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x00, 0x70, 0x68, 0x79, 0x2d, 0x6d, 
+  0x6f, 0x64, 0x65, 0x00, 0x70, 0x68, 0x79, 0x2d, 0x68, 0x61, 0x6e, 0x64, 
+  0x6c, 0x65, 0x00, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x72, 0x75, 0x70, 0x74, 
+  0x2d, 0x70, 0x61, 0x72, 0x65, 0x6e, 0x74, 0x00, 0x69, 0x6e, 0x74, 0x65, 
+  0x72, 0x72, 0x75, 0x70, 0x74, 0x73, 0x00, 
+};
+
+const size_t bcm2711_rpi_4_b_dtb_size = sizeof(bcm2711_rpi_4_b_dtb);
diff --git a/bsps/aarch64/raspberrypi/include/bsp.h b/bsps/aarch64/raspberrypi/include/bsp.h
index 2ddcf46172..69a8d4310b 100644
--- a/bsps/aarch64/raspberrypi/include/bsp.h
+++ b/bsps/aarch64/raspberrypi/include/bsp.h
@@ -59,6 +59,10 @@ BSP_START_TEXT_SECTION void raspberrypi_4_setup_mmu_and_cache(void);
 extern "C" {
 #endif /* __cplusplus */
 
+#define BSP_FDT_IS_SUPPORTED
+extern const unsigned char bcm2711_rpi_4_b_dtb[];
+extern const size_t bcm2711_rpi_4_b_dtb_size;
+
 #define BSP_ARM_GIC_CPUIF_BASE 0xFF842000
 #define BSP_ARM_GIC_DIST_BASE 0xFF841000
 
diff --git a/bsps/aarch64/raspberrypi/start/bspstartmmu.c b/bsps/aarch64/raspberrypi/start/bspstartmmu.c
index de26a268bf..a19cd84693 100644
--- a/bsps/aarch64/raspberrypi/start/bspstartmmu.c
+++ b/bsps/aarch64/raspberrypi/start/bspstartmmu.c
@@ -61,6 +61,12 @@ raspberrypi_4_mmu_config_table[] = {
     .begin = 0xFF800000U,
     .end = 0xFFA00000U,
     .flags = AARCH64_MMU_DEVICE
+  },
+
+  { /* RPI genet address */
+    .begin = (unsigned)0xFD580000,
+    .end = (unsigned)0xFD580000 + (unsigned)0x10000,
+    .flags = AARCH64_MMU_DEVICE
   }
 
 };
diff --git a/spec/build/bsps/aarch64/raspberrypi/bspraspberrypi4.yml b/spec/build/bsps/aarch64/raspberrypi/bspraspberrypi4.yml
index f600c16050..1725e7c6ac 100644
--- a/spec/build/bsps/aarch64/raspberrypi/bspraspberrypi4.yml
+++ b/spec/build/bsps/aarch64/raspberrypi/bspraspberrypi4.yml
@@ -64,6 +64,8 @@ links:
 - role: build-dependency
   uid: objwatchdog
 source:
+- bsps/aarch64/raspberrypi/fdt/bsp_fdt.c
+- bsps/aarch64/raspberrypi/fdt/rpi4b_dtb.c
 - bsps/aarch64/raspberrypi/start/bspstart.c
 - bsps/aarch64/raspberrypi/start/bspstarthooks.c
 - bsps/aarch64/raspberrypi/start/bspstartmmu.c
diff --git a/spec/build/bsps/aarch64/raspberrypi/linkercmds.yml b/spec/build/bsps/aarch64/raspberrypi/linkercmds.yml
index 701f9f935c..8fdbfe4a9e 100644
--- a/spec/build/bsps/aarch64/raspberrypi/linkercmds.yml
+++ b/spec/build/bsps/aarch64/raspberrypi/linkercmds.yml
@@ -30,7 +30,8 @@ content: |
 
   MEMORY {
   RAM_MMU  : ORIGIN = 0x0, LENGTH = (0x1000 * ${AARCH64_MMU_TRANSLATION_TABLE_PAGES})
-  RAM      : ORIGIN = 0x80000, LENGTH = 1024M
+  RAM      : ORIGIN = 0x80000, LENGTH = 1024M - 0x80000 - 16M
+  RAM_NOCACHE  : ORIGIN = 0x40000000 - 16M, LENGTH = 16M
   }
 
   REGION_ALIAS ("REGION_START",          RAM);
@@ -48,8 +49,8 @@ content: |
   REGION_ALIAS ("REGION_BSS",            RAM);
   REGION_ALIAS ("REGION_WORK",           RAM);
   REGION_ALIAS ("REGION_STACK",          RAM);
-  REGION_ALIAS ("REGION_NOCACHE",        RAM);
-  REGION_ALIAS ("REGION_NOCACHE_LOAD",   RAM);
+  REGION_ALIAS ("REGION_NOCACHE",        RAM_NOCACHE);
+  REGION_ALIAS ("REGION_NOCACHE_LOAD",   RAM_NOCACHE);
 
   bsp_stack_abt_size = DEFINED (bsp_stack_abt_size) ? bsp_stack_abt_size : 1024;