44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
# Copyright 2017 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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AUTHOR = "Chrome OS Team"
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NAME = "firmware_ChipFwUpdate"
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PURPOSE = "TCPC firmware update test."
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CRITERIA = "This test will pass if the updated bios.bin booted successfully."
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TIME = "SHORT"
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TEST_CATEGORY = "Functional"
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TEST_CLASS = "firmware"
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TEST_TYPE = "server"
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DOC = """
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This test replaces chip (i.e. TCPC) firmware on the DUT's bios.bin
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and reboots into it. The expectation is that the TCPC firmware
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is updated correctly when the system boots with the updated bios.bin
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Software sync applies the TCPC firmware update and verifies that
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it has been applied. If the DUT rebooted successfully, we know
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that the test has passed.
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For independent verification, the firmware_CompareChipFwToShellBall
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FAFT test can be used to verify the running TCPC firmware versions.
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For complete testing, this test needs to be invoked to downgrade, then
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upgrade the TCPCs so that we have confidence that the update process
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really happened.
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"""
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from autotest_lib.client.common_lib import utils
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args_dict = utils.args_to_dict(args)
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servo_args = hosts.CrosHost.get_servo_arguments(args_dict)
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def run_chip_fw_update(machine):
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# Setup the client machine.
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host = hosts.create_host(machine, servo_args=servo_args)
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job.run_test('firmware_ChipFwUpdate',
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host=host, cmdline_args=args)
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parallel_simple(run_chip_fw_update, machines)
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