diff --git a/tests/avocado/machine_aspeed.py b/tests/avocado/machine_aspeed.py
index d2c57ccb7e..2b532c4834 100644
--- a/tests/avocado/machine_aspeed.py
+++ b/tests/avocado/machine_aspeed.py
@@ -7,14 +7,18 @@
 
 import time
 import os
+import tempfile
+import subprocess
 
 from avocado_qemu import QemuSystemTest
 from avocado_qemu import wait_for_console_pattern
 from avocado_qemu import exec_command
 from avocado_qemu import exec_command_and_wait_for_pattern
 from avocado_qemu import interrupt_interactive_console_until_pattern
+from avocado_qemu import has_cmd
 from avocado.utils import archive
 from avocado import skipIf
+from avocado import skipUnless
 
 
 class AST1030Machine(QemuSystemTest):
@@ -132,7 +136,7 @@ class AST2x00Machine(QemuSystemTest):
 
         self.do_test_arm_aspeed(image_path)
 
-    def do_test_arm_aspeed_buildroot_start(self, image, cpu_id):
+    def do_test_arm_aspeed_buildroot_start(self, image, cpu_id, pattern='Aspeed EVB'):
         self.require_netdev('user')
 
         self.vm.set_console()
@@ -146,7 +150,7 @@ class AST2x00Machine(QemuSystemTest):
         self.wait_for_console_pattern('Booting Linux on physical CPU ' + cpu_id)
         self.wait_for_console_pattern('lease of 10.0.2.15')
         # the line before login:
-        self.wait_for_console_pattern('Aspeed EVB')
+        self.wait_for_console_pattern(pattern)
         time.sleep(0.1)
         exec_command(self, 'root')
         time.sleep(0.1)
@@ -229,6 +233,40 @@ class AST2x00Machine(QemuSystemTest):
              '0000000 ffaa ffff ffff ffff ffff ffff ffff ffff');
         self.do_test_arm_aspeed_buildroot_poweroff()
 
+    @skipUnless(*has_cmd('swtpm'))
+    def test_arm_ast2600_evb_buildroot_tpm(self):
+        """
+        :avocado: tags=arch:arm
+        :avocado: tags=machine:ast2600-evb
+        """
+
+        image_url = ('https://github.com/legoater/qemu-aspeed-boot/raw/master/'
+                     'images/ast2600-evb/buildroot-2023.02-tpm/flash.img')
+        image_hash = ('a46009ae8a5403a0826d607215e731a8c68d27c14c41e55331706b8f9c7bd997')
+        image_path = self.fetch_asset(image_url, asset_hash=image_hash,
+                                      algorithm='sha256')
+
+        socket = os.path.join(self.vm.sock_dir, 'swtpm-socket')
+
+        subprocess.run(['swtpm', 'socket', '-d', '--tpm2',
+                        '--tpmstate', f'dir={self.vm.temp_dir}',
+                        '--ctrl', f'type=unixio,path={socket}'])
+
+        self.vm.add_args('-chardev', f'socket,id=chrtpm,path={socket}')
+        self.vm.add_args('-tpmdev', 'emulator,id=tpm0,chardev=chrtpm')
+        self.vm.add_args('-device',
+                         'tpm-tis-i2c,tpmdev=tpm0,bus=aspeed.i2c.bus.12,address=0x2e')
+        self.do_test_arm_aspeed_buildroot_start(image_path, '0xf00', 'Aspeed AST2600 EVB')
+        exec_command(self, "passw0rd")
+
+        exec_command_and_wait_for_pattern(self,
+            'echo tpm_tis_i2c 0x2e > /sys/bus/i2c/devices/i2c-12/new_device',
+            'tpm_tis_i2c 12-002e: 2.0 TPM (device-id 0x1, rev-id 1)');
+        exec_command_and_wait_for_pattern(self,
+            'cat /sys/class/tpm/tpm0/pcr-sha256/0',
+            'B804724EA13F52A9072BA87FE8FDCC497DFC9DF9AA15B9088694639C431688E0');
+
+        self.do_test_arm_aspeed_buildroot_poweroff()
 
 class AST2x00MachineSDK(QemuSystemTest):