664e8fb09d
This uses servo to control the board and to access the serial console. It uses em100 to write the flash. Add support for this. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com>
70 lines
2.8 KiB
Plaintext
Executable File
70 lines
2.8 KiB
Plaintext
Executable File
# Copyright 2020 Google LLC
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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# DEALINGS IN THE SOFTWARE.
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# This can be included by config files to set the cros_servo_port and
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# console_dev variables.
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# It requires:
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# - standalone-hdctools to be installed at the same level as u-boot-test-hooks
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# (i.e. at /path/to/u-boot-test-hooks/../standalone-hdctools)
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# - a servo board connected. Servo is used to control resetting the board and to
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# access the serial console
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# - a servodrc also at the directory above u-boot-test-hooks (see sample below)
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# - 'servo_name' variable set to the board name, before including this script
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# Install hdctools here
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# https://chromium.googlesource.com/a/chromiumos/platform/standalone-hdctools
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# Information on servo here:
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# https://chromium.googlesource.com/chromiumos/third_party/hdctools/+/refs/heads/master/README.md
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# the ubtest directory holds u-boot-test-hooks and other things
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UBTEST_DIR="$(dirname "$(dirname "$(dirname "${BASH_SOURCE[0]}")")")"
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RCFILE="${UBTEST_DIR}/servodrc"
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DUT_CONTROL="${UBTEST_DIR}/standalone-hdctools/dut-control"
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# Look up the servo_name and get the port number
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cros_servo_port="$(grep ^${cros_servo_name}, ${RCFILE} |cut -f3 -d,)"
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if [ -z "${cros_servo_port}" ]; then
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echo "Failed to find servo port for ${cros_servo_name}"
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exit 1
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fi
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# Find the console
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console_dev="$(${DUT_CONTROL} -p ${cros_servo_port} cpu_uart_pty |cut -f2 -d:)"
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if [ -z "${console_dev}" ]; then
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echo "Failed to find console for ${cros_servo_name}"
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exit 1
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fi
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# Here is a sample servodrc
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# This file describes servo boards connected to this host.
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#
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# Line text starting with # to end of line is ignored, as well as empy lines.
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#
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# Configuration lines consist of up to 4 comma separated fields, the last
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# two are optional:
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#
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# name serial-number port-number board
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#
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# Remove the # from the next line
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# link, 905537-00223, 9902, link
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