diff --git a/misc/config_tools/acpi_gen/bin_gen.py b/misc/config_tools/acpi_gen/bin_gen.py
index ce781fb9b..c577cb96e 100644
--- a/misc/config_tools/acpi_gen/bin_gen.py
+++ b/misc/config_tools/acpi_gen/bin_gen.py
@@ -5,9 +5,14 @@
 
 """
 
+import logging
 import os, sys, subprocess, argparse, re, shutil
+sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'board_inspector'))
+import lxml.etree
 from acpi_const import *
-
+import acpiparser.tpm2
+import lib.cdata
+import common
 
 def asl_to_aml(dest_vm_acpi_path, dest_vm_acpi_bin_path):
     '''
@@ -57,9 +62,38 @@ def asl_to_aml(dest_vm_acpi_path, dest_vm_acpi_bin_path):
         print('compile ACPI ASL code to {} successfully'.format(dest_vm_acpi_bin_path))
     return rmsg
 
+def tpm2_acpi_gen(acpi_bin, board_etree, scenario_etree, allocation_etree):
+    tpm2_enabled = common.get_node("//vm[@id = '0']/mmio_resources/TPM2/text()", scenario_etree)
+    if tpm2_enabled is not None and tpm2_enabled == 'y':
+        tpm2_node = common.get_node("//device[@id = 'MSFT0101']", board_etree)
+        if tpm2_node is not None:
+            _data_len = 0x4c if common.get_node("//capability[@id = 'log_area']", board_etree) is not None else 0x40
+            _data = bytearray(_data_len)
+            ctype_data = acpiparser.tpm2.TPM2(_data)
+            ctype_data.header.signature = "TPM2".encode()
+            ctype_data.header.length = _data_len
+            ctype_data.header.revision = 0x3
+            ctype_data.header.oemid = "ACRN  ".encode()
+            ctype_data.header.oemtableid = "ACRNTPM2".encode()
+            ctype_data.header.oemrevision = 0x1
+            ctype_data.header.creatorid = "INTL".encode()
+            ctype_data.header.creatorrevision = 0x20190703
+            ctype_data.address_of_control_area = 0xFED40040
+            ctype_data.start_method = int(common.get_node("//capability[@id = 'start_method']/value/text()", tpm2_node), 16)
+            start_method_parameters = tpm2_node.xpath("//parameter/text()")
+            for i in range(len(start_method_parameters)):
+                ctype_data.start_method_specific_parameters[i] = int(start_method_parameters[i], 16)
+            if common.get_node("//capability[@id = 'log_area']", board_etree) is not None:
+                ctype_data.log_area_minimum_length = int(common.get_node("//log_area_minimum_length/text()", allocation_etree), 16)
+                ctype_data.log_area_start_address = int(common.get_node("//log_area_start_address/text()", allocation_etree), 16)
+            ctype_data.header.checksum = (~(sum(lib.cdata.to_bytes(ctype_data))) + 1) & 0xFF
+            acpi_bin.seek(ACPI_TPM2_ADDR_OFFSET)
+            acpi_bin.write(lib.cdata.to_bytes(ctype_data))
+        else:
+            logging.warning("Passtrhough tpm2 is enabled in scenario but the device is not presented on board.")
+            logging.warning("Check there is tpm2 device on board and re-generate the xml using board inspector with --advanced option.")
 
-
-def aml_to_bin(dest_vm_acpi_path, dest_vm_acpi_bin_path, acpi_bin_name):
+def aml_to_bin(dest_vm_acpi_path, dest_vm_acpi_bin_path, acpi_bin_name, board_etree, scenario_etree, allocation_etree):
     '''
     create the binary of ACPI table.
     :param dest_vm_acpi_bin_path: the path of the aml code of ACPI tables
@@ -109,6 +143,10 @@ def aml_to_bin(dest_vm_acpi_path, dest_vm_acpi_bin_path, acpi_bin_name):
             with open(os.path.join(dest_vm_acpi_bin_path, ACPI_TABLE_LIST[8][1]), 'rb') as asl:
                 acpi_bin.write(asl.read())
 
+        vm_id = acpi_bin_name.split('.')[0].split('ACPI_VM')[1]
+        if vm_id == '0':
+            tpm2_acpi_gen(acpi_bin, board_etree, scenario_etree, allocation_etree)
+
         acpi_bin.seek(0xfffff)
         acpi_bin.write(b'\0')
     shutil.move(acpi_bin_file, os.path.join(dest_vm_acpi_bin_path, '..', acpi_bin_name))
@@ -176,6 +214,12 @@ def main(args):
 
     board_type = args.board
     scenario_name = args.scenario
+    board_path = os.path.join(VM_CONFIGS_PATH, 'data', board_type, board_type + '.xml')
+    board_etree = lxml.etree.parse(board_path)
+    scenario_path = os.path.join(VM_CONFIGS_PATH, 'data', board_type, scenario_name + '.xml')
+    scenario_etree = lxml.etree.parse(scenario_path)
+    allocation_path = os.path.join(common.SOURCE_ROOT_DIR, 'build', 'hypervisor', 'configs' ,'allocation.xml')
+    allocation_etree = lxml.etree.parse(allocation_path)
     if args.asl is None:
         DEST_ACPI_PATH = os.path.join(VM_CONFIGS_PATH, 'scenarios', scenario_name)
     else:
@@ -200,7 +244,7 @@ def main(args):
             os.makedirs(dest_vm_acpi_bin_path)
             if asl_to_aml(dest_vm_acpi_path, dest_vm_acpi_bin_path):
                 return 1
-            aml_to_bin(dest_vm_acpi_path, dest_vm_acpi_bin_path, config+'.bin')
+            aml_to_bin(dest_vm_acpi_path, dest_vm_acpi_bin_path, config+'.bin', board_etree, scenario_etree, allocation_etree)
 
     return 0