| # Copyright 2020 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from autotest_lib.server import utils |
| |
| AUTHOR = "philipchen" |
| NAME = "firmware_WriteProtectFunc" |
| METADATA = { |
| "contacts": ["chromeos-faft@google.com", "philipchen@chromium.org"], |
| "bug_component": "b:792402", # ChromeOS > Platform > Enablement > Firmware > FAFT |
| "criteria": "Servo based SPI flash write protect functional test", |
| "requirements": ["sys-fw-0021-v01", "sys-fw-0024-v01", "sys-fw-0025-v01"], |
| } |
| ATTRIBUTES = "suite:faft_bios, suite:faft_bios_ro_qual, suite:faft_bios_rw_qual, suite:faft_lv2" |
| DEPENDENCIES = "servo_state:WORKING" |
| TIME = "SHORT" |
| TEST_TYPE = "server" |
| JOB_RETRIES = 0 |
| |
| DOC = """ |
| This test verifies the function of SPI flash write-protection. |
| After we enable hardware write-protection and then software write-protection, |
| SPI flash RO section is protected and can't be overwritten. After we disable |
| hardware write-protection and then software write-protection, SPI flash RO |
| section is not protected and can be overwritten. |
| """ |
| |
| args_dict = utils.args_to_dict(args) |
| servo_args = hosts.CrosHost.get_servo_arguments(args_dict) |
| |
| def run_writeprotectfunc(machine): |
| host = hosts.create_host(machine, servo_args=servo_args) |
| job.run_test("firmware_WriteProtectFunc", host=host, cmdline_args=args, |
| dev_mode=False) |
| |
| parallel_simple(run_writeprotectfunc, machines) |
