diff --git a/devicemodel/Makefile b/devicemodel/Makefile
index 619d5603a..72dc62e6b 100644
--- a/devicemodel/Makefile
+++ b/devicemodel/Makefile
@@ -128,6 +128,7 @@ SRCS += hw/platform/rpmb/att_keybox.c
 SRCS += hw/platform/tpm/tpm_emulator.c
 SRCS += hw/platform/tpm/tpm_crb.c
 SRCS += hw/platform/tpm/tpm.c
+SRCS += hw/platform/uart.c
 SRCS += hw/platform/debugexit.c
 SRCS += hw/pci/wdt_i6300esb.c
 SRCS += hw/pci/lpc.c
diff --git a/devicemodel/hw/platform/uart.c b/devicemodel/hw/platform/uart.c
new file mode 100644
index 000000000..51fc153ba
--- /dev/null
+++ b/devicemodel/hw/platform/uart.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2018-2024 Intel Corporation.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+#include <errno.h>
+
+#include "acpi.h"
+#include "vmmapi.h"
+#include "log.h"
+#include "acpi_dev.h"
+#include "dm.h"
+
+static uint32_t uart_idx = 0U;
+
+static int pt_uart_init(struct vmctx *ctx, struct acrn_acpidev *uart_dev)
+{
+	if(!ctx || !uart_dev)
+		return -EINVAL;
+
+	strncpy(uart_dev->name, "uart", sizeof(uart_dev->name));
+	return init_pt_acpidev(ctx, uart_dev);
+}
+
+static int is_hid_legacy_uart(char *opts)
+{
+	int ret = true;
+	char *hid =NULL;
+	char *vtopts = NULL, *bak_vtopts = NULL;
+
+	if (!opts || !*opts)
+		return false;
+
+	vtopts = strdup(opts);
+	bak_vtopts = vtopts;
+	hid = strsep(&vtopts, ",");
+	if (!hid || strstr(hid, "PNP0501") == NULL)
+		ret = false;
+
+	free(bak_vtopts);
+	return ret;
+}
+
+static void uart_write_dsdt(struct vmctx *ctx, struct acpi_dev *acpidev)
+{
+	if (!ctx || !acpidev)
+		return;
+	struct acrn_acpidev *dev = &acpidev->dev;
+	struct acrn_acpires *res =NULL;
+	
+	dsdt_line("");
+	dsdt_line("Device (COM%d)", uart_idx);
+	dsdt_line("{");
+	dsdt_line("  Name (_HID, EisaId (\"PNP0501\"))");
+	dsdt_line("  Name (_UID, %s)", acpidev->uid);
+	dsdt_line("  Name (_CRS, ResourceTemplate ()");
+	dsdt_line("  {");
+	dsdt_indent(2);
+	for(int i = 0; i < ACPIDEV_RES_NUM; i++) {
+		res = &dev->res[i];
+		if(res->type == MEMORY_RES)
+			dsdt_fixed_mem32(res->mmio_res.host_pa, res->mmio_res.size);
+		else if(res->type == IO_PORT_RES)
+			dsdt_fixed_ioport(res->pio_res.port_address, res->pio_res.size);
+		else if(res->type == IRQ_RES)
+			dsdt_fixed_irq(res->irq_res.irq);
+	}
+	dsdt_unindent(2);
+	dsdt_line("  })");
+	dsdt_line("}");
+
+	uart_idx++;
+}
+
+static void pt_uart_deinit(struct vmctx *ctx, struct acrn_acpidev *uartdev)
+{
+	if (!ctx || !uartdev)
+		return;
+	vm_deassign_acpidev(ctx, uartdev);
+}
+
+struct acpi_dev_ops pt_uart_dev_ops = {
+	.hid 		= "PNP0501",
+	.match 		= is_hid_legacy_uart,
+	.init 		= pt_uart_init,
+	.deinit 	= pt_uart_deinit,
+	.write_dsdt 	= uart_write_dsdt,
+};
+DEFINE_ACPI_DEV(pt_uart_dev_ops);