diff options
| author | Laurent Alfonsi <laurent.alfonsi@linaro.org> | 2024-01-16 16:45:23 +0100 |
|---|---|---|
| committer | Laurent Alfonsi <laurent.alfonsi@linaro.org> | 2024-01-23 13:03:07 +0000 |
| commit | e70a8ded773fbe4ea51e308f8f69b4e6b0372dfe (patch) | |
| tree | 90d814dfdbbfdfe019ad9e0cca422630db626e8e /tcwg-base | |
| parent | 2f075e3044c85f7b4086948a464ddd3ec53295be (diff) | |
nvidia-power-cycle.sh,tio_power_control.exp: Add script to power cycling of HK8450 boards
Full procedure desfcribed in https://linaro.atlassian.net/browse/STG-5251
Usage :
$ nvidia-power-cycle.sh tcwg-qc-02
This will connect dev-01.tcwglab on port 22 (bare machine) and run
tio_power_control.exp with proper parameter. The later script will run
tio command with the serial usb to control the requested board.
Right now only one board is supported : tcwg-qc-02.tcwglab (192.168.17.122)
Remark : The tio_power_control.exp script needs to be installed on bare
machine, and not necessarily on the containers. However, it is stored
and versionned here, just beside others power control script.
Change-Id: Ica2ff6ce8b513fd3cc6d1f517c44ec3762f60e08
Diffstat (limited to 'tcwg-base')
| -rwxr-xr-x | tcwg-base/nvidia-power-cycle.sh | 13 | ||||
| -rwxr-xr-x | tcwg-base/tio-power-cycle.exp | 51 |
2 files changed, 64 insertions, 0 deletions
diff --git a/tcwg-base/nvidia-power-cycle.sh b/tcwg-base/nvidia-power-cycle.sh index 84eac4da..2081ad7d 100755 --- a/tcwg-base/nvidia-power-cycle.sh +++ b/tcwg-base/nvidia-power-cycle.sh @@ -4,6 +4,19 @@ # support.tcwglab:/usr/local/bin/pcycle-* . case "$*" in + "tcwg-qc-"*) + case "$*" in + "tcwg-qc-02") + control_usb_id="usb-Linaro_DebugBoard_cfe5b51575a4451502020223e22160ff-if00" + # console_usb_id="usb-FTDI_FT232R_USB_UART_AU04FQ0U-if00-port0" + ;; + *) + echo "Unknown board $*" + exit 1 + ;; + esac + exec ssh -p22 root@dev-01.tcwglab tio-power-cycle.exp "$control_usb_id" + ;; "tcwg-apm-"*|"tcwg-sq-"*|"tcwg-x15-"*) pdu=tpdu01 case "$*" in diff --git a/tcwg-base/tio-power-cycle.exp b/tcwg-base/tio-power-cycle.exp new file mode 100755 index 00000000..ecb801c2 --- /dev/null +++ b/tcwg-base/tio-power-cycle.exp @@ -0,0 +1,51 @@ +#!/usr/bin/expect + +#### +# +# Procedure fully described in https://linaro.atlassian.net/browse/STG-5251 +# +# Example of command line : +# tio_power_control.exp usb-Linaro_DebugBoard_cfe5b51575a4451502020223e22160ff-if00 +# +#### + +set serial_name [lindex $argv 0] + + +## Connecting to the serial of the QcomLT DebugBoard +spawn tio /dev/serial/by-id/$serial_name -b 115200 +expect "Connected\r" + +# -- print power info : "s" +send -- "s\r" + +## 1. Disconnect the power : "p" +send -- "p\r" + +## 2. Wait for few seconds +sleep 2 +send -- "s\r" + +## 3. Connect the power : "P" +send -- "P\r" + +## 4. Wait for few seconds +sleep 1 +send -- "s\r" + +## 5. Trigger power button +## 5.a. set the PWR_BTN header signal to high level : "B" +send -- "B\r" + +## 5.b. Wait for a second +sleep 1 + +## 5.c. set the PWR_BTN header signal to low level : "b" +send -- "b\r" + +# Wait few seconds before exiting +sleep 2 +send -- "s\r" + +expect eof + |