| #!/bin/bash |
| |
| # Copyright 2019 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| set -e |
| |
| # shellcheck source=./common.sh |
| . "$(dirname "$(readlink -f "${0}")")/common.sh" |
| |
| echo "Running test to validate rollback version is obeyed" |
| |
| readonly RB0_FW_FILE="$1" |
| readonly RB1_FW_FILE="$2" |
| readonly RB9_FW_FILE="$3" |
| |
| check_file_exists "${RB0_FW_FILE}" |
| check_file_exists "${RB1_FW_FILE}" |
| check_file_exists "${RB9_FW_FILE}" |
| |
| echo "Making sure all write protect is enabled" |
| check_hw_and_sw_write_protect_enabled |
| |
| echo "Validating initial state" |
| check_has_dev_rw_firmware |
| check_has_dev_ro_firmware |
| check_running_rw_firmware |
| check_fingerprint_task_is_running |
| check_is_rollback_set_to_initial_val |
| |
| echo "Flashing RB1 version" |
| flash_rw_firmware "${RB1_FW_FILE}" |
| check_has_dev_ro_firmware |
| check_has_rb1_rw_firmware |
| check_running_rw_firmware |
| check_fingerprint_task_is_running |
| check_rollback_block_id_matches "2" |
| check_rollback_min_version_matches "1" |
| check_rollback_rw_version_matches "1" |
| |
| echo "Flashing RB0 version" |
| flash_rw_firmware "${RB0_FW_FILE}" |
| check_has_dev_ro_firmware |
| check_has_rb0_rw_firmware |
| check_running_ro_firmware |
| check_fingerprint_task_is_not_running |
| check_rollback_block_id_matches "2" |
| check_rollback_min_version_matches "1" |
| check_rollback_rw_version_matches "0" |
| |
| echo "Flashing RB9 version" |
| flash_rw_firmware "${RB9_FW_FILE}" |
| check_has_dev_ro_firmware |
| check_has_rb9_rw_firmware |
| check_running_rw_firmware |
| check_fingerprint_task_is_running |
| check_rollback_block_id_matches "3" |
| check_rollback_min_version_matches "9" |
| check_rollback_rw_version_matches "9" |
