diff --git a/test/py/README.md b/test/py/README.md
index 3cbe01b73e28..aa8a5607b064 100644
--- a/test/py/README.md
+++ b/test/py/README.md
@@ -37,7 +37,15 @@ will be required.  The following is an incomplete list:
 | openssl        |
 | sudo OR guestmount |
 | e2fsprogs      |
+| util-linux     |
+| coreutils      |
 | dosfstools     |
+| efitools       |
+| mount          |
+| mtools         |
+| sbsigntool     |
+| udisks2        |
+
 
 Please use the apporirate commands for your distribution to match these tools
 up with the package that provides them.
diff --git a/test/py/tests/test_efi_secboot/conftest.py b/test/py/tests/test_efi_secboot/conftest.py
new file mode 100644
index 000000000000..e542fef6e819
--- /dev/null
+++ b/test/py/tests/test_efi_secboot/conftest.py
@@ -0,0 +1,151 @@
+# SPDX-License-Identifier:      GPL-2.0+
+# Copyright (c) 2019, Linaro Limited
+# Author: AKASHI Takahiro <takahiro.akashi at linaro.org>
+
+import os
+import os.path
+import pytest
+import re
+from subprocess import call, check_call, check_output, CalledProcessError
+from defs import *
+
+# from test/py/conftest.py
+def tool_is_in_path(tool):
+    for path in os.environ["PATH"].split(os.pathsep):
+        fn = os.path.join(path, tool)
+        if os.path.isfile(fn) and os.access(fn, os.X_OK):
+            return True
+    return False
+
+#
+# Fixture for UEFI secure boot test
+#
+ at pytest.fixture(scope='session')
+def efi_boot_env(request, u_boot_config):
+    """Set up a file system to be used in UEFI secure boot test.
+
+    Args:
+        request: Pytest request object.
+	u_boot_config: U-boot configuration.
+
+    Return:
+        A path to disk image to be used for testing
+    """
+    global HELLO_PATH
+
+    image_path = u_boot_config.persistent_data_dir
+    image_path = image_path + '/' + EFI_SECBOOT_IMAGE_NAME
+    image_size = EFI_SECBOOT_IMAGE_SIZE
+    part_size = EFI_SECBOOT_PART_SIZE
+    fs_type = EFI_SECBOOT_FS_TYPE
+
+    if HELLO_PATH == '':
+        HELLO_PATH = u_boot_config.build_dir + '/lib/efi_loader/helloworld.efi'
+
+    try:
+        non_root = tool_is_in_path('udisksctl')
+
+        # create a disk/partition
+        check_call('dd if=/dev/zero of=%s bs=1MiB count=%d'
+                            % (image_path, image_size), shell=True)
+        check_call('sgdisk %s -n 1:0:+%dMiB'
+                            % (image_path, part_size), shell=True)
+        # create a file system
+        check_call('dd if=/dev/zero of=%s.tmp bs=1MiB count=%d'
+                            % (image_path, part_size), shell=True)
+        check_call('mkfs -t %s %s.tmp' % (fs_type, image_path), shell=True)
+        check_call('dd if=%s.tmp of=%s bs=1MiB seek=1 count=%d conv=notrunc'
+                            % (image_path, image_path, 1), shell=True)
+        check_call('rm %s.tmp' % image_path, shell=True)
+        if non_root:
+            out_data = check_output('udisksctl loop-setup -f %s -o %d'
+                                % (image_path, 1048576), shell=True).decode()
+            m = re.search('(?<= as )(.*)\.', out_data)
+            loop_dev = m.group(1)
+            # print 'loop device is: %s' % loop_dev
+            out_data = check_output('udisksctl info -b %s'
+                                % loop_dev, shell=True).decode()
+            m = re.search('MountPoints:[ \t]+(.*)', out_data)
+            mnt_point = m.group(1)
+        else:
+            loop_dev = check_output('sudo losetup -o 1MiB --sizelimit %dMiB --show -f %s | tr -d "\n"'
+                                % (part_size, image_path), shell=True).decode()
+            mnt_point = '/mnt'
+            check_output('sudo mount -t %s -o umask=000 %s %s'
+                                % (fs_type, loop_dev, mnt_point), shell=True)
+
+        # print 'mount point is: %s' % mnt_point
+
+        # suffix
+        # *.key: RSA private key in PEM
+        # *.crt: X509 certificate (self-signed) in PEM
+        # *.esl: signature list
+        # *.hash: message digest of image as signature list
+        # *.auth: signed signature list in signature database format
+        # *.efi: UEFI image
+        # *.efi.signed: signed UEFI image
+
+        # Create signature database
+        ## PK
+        check_call('cd %s; openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_PK/ -keyout PK.key -out PK.crt -nodes -days 365'
+                            % mnt_point, shell=True)
+        check_call('cd %s; %scert-to-efi-sig-list -g %s PK.crt PK.esl; %ssign-efi-sig-list -c PK.crt -k PK.key PK PK.esl PK.auth'
+                            % (mnt_point, EFITOOLS_PATH, GUID, EFITOOLS_PATH),
+                            shell=True)
+        ## PK_null for deletion
+        check_call('cd %s; sleep 2; touch PK_null.esl; %ssign-efi-sig-list -c PK.crt -k PK.key PK PK_null.esl PK_null.auth'
+                            % (mnt_point, EFITOOLS_PATH), shell=True)
+        ## KEK
+        check_call('cd %s; openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_KEK/ -keyout KEK.key -out KEK.crt -nodes -days 365'
+                            % mnt_point, shell=True)
+        check_call('cd %s; %scert-to-efi-sig-list -g %s KEK.crt KEK.esl; %ssign-efi-sig-list -c PK.crt -k PK.key KEK KEK.esl KEK.auth'
+                            % (mnt_point, EFITOOLS_PATH, GUID, EFITOOLS_PATH),
+                            shell=True)
+        ## db
+        check_call('cd %s; openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_db/ -keyout db.key -out db.crt -nodes -days 365'
+                            % mnt_point, shell=True)
+        check_call('cd %s; %scert-to-efi-sig-list -g %s db.crt db.esl; %ssign-efi-sig-list -c KEK.crt -k KEK.key db db.esl db.auth'
+                            % (mnt_point, EFITOOLS_PATH, GUID, EFITOOLS_PATH),
+                            shell=True)
+        ## db1
+        check_call('cd %s; openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_db1/ -keyout db1.key -out db1.crt -nodes -days 365'
+                            % mnt_point, shell=True)
+        check_call('cd %s; %scert-to-efi-sig-list -g %s db1.crt db1.esl; %ssign-efi-sig-list -c KEK.crt -k KEK.key db db1.esl db1.auth'
+                            % (mnt_point, EFITOOLS_PATH, GUID, EFITOOLS_PATH),
+                            shell=True)
+        ## db1-update
+        check_call('cd %s; %ssign-efi-sig-list -a -c KEK.crt -k KEK.key db db1.esl db1-update.auth'
+                            % (mnt_point, EFITOOLS_PATH), shell=True)
+        ## dbx
+        check_call('cd %s; openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_dbx/ -keyout dbx.key -out dbx.crt -nodes -days 365'
+                            % mnt_point, shell=True)
+        check_call('cd %s; %scert-to-efi-sig-list -g %s dbx.crt dbx.esl; %ssign-efi-sig-list -c KEK.crt -k KEK.key dbx dbx.esl dbx.auth'
+                            % (mnt_point, EFITOOLS_PATH, GUID, EFITOOLS_PATH),
+                            shell=True)
+
+        # Copy image
+        check_call('cp %s %s' % (HELLO_PATH, mnt_point), shell=True)
+
+        ## Sign image
+        check_call('cd %s; sbsign --key db.key --cert db.crt helloworld.efi'
+                            % mnt_point, shell=True)
+        ## Digest image
+        check_call('cd %s; %shash-to-efi-sig-list helloworld.efi db_hello.hash; %ssign-efi-sig-list -c KEK.crt -k KEK.key db db_hello.hash db_hello.auth'
+                            % (mnt_point, EFITOOLS_PATH, EFITOOLS_PATH),
+                            shell=True)
+
+        if non_root:
+            check_call('udisksctl unmount -b %s' % loop_dev, shell=True)
+            # not needed
+            # check_call('udisksctl loop-delete -b %s' % loop_dev, shell=True)
+        else:
+            check_call('sudo umount %s' % loop_dev, shell=True)
+            check_call('sudo losetup -d %s' % loop_dev, shell=True)
+
+    except CalledProcessError as e:
+        pytest.skip('Setup failed: %s' % e.cmd)
+        return
+    else:
+        yield image_path
+    finally:
+        call('rm -f %s' % image_path, shell=True)
diff --git a/test/py/tests/test_efi_secboot/defs.py b/test/py/tests/test_efi_secboot/defs.py
new file mode 100644
index 000000000000..d6222809c547
--- /dev/null
+++ b/test/py/tests/test_efi_secboot/defs.py
@@ -0,0 +1,21 @@
+# SPDX-License-Identifier:      GPL-2.0+
+
+# Disk image name
+EFI_SECBOOT_IMAGE_NAME='test_efi_secboot.img'
+
+# Size in MiB
+EFI_SECBOOT_IMAGE_SIZE=16
+EFI_SECBOOT_PART_SIZE=8
+
+# Partition file system type
+EFI_SECBOOT_FS_TYPE='vfat'
+
+# Owner guid
+GUID='11111111-2222-3333-4444-123456789abc'
+
+# v1.5.1 or earlier of efitools has a bug in sha256 calculation, and
+# you need build a newer version on your own.
+EFITOOLS_PATH=''
+
+# Hello World application for sandbox
+HELLO_PATH=''
