diff options
author | Vijay Khemka <vijaykhemka@fb.com> | 2020-02-21 00:35:51 +0300 |
---|---|---|
committer | Andrew Geissler <geissonator@yahoo.com> | 2020-03-05 04:44:17 +0300 |
commit | 60329ae7948afad0113799469efa212bba60b9b7 (patch) | |
tree | b1599d5ef9baa2eb998019c1d2497a176952cc1c /meta-facebook/recipes-fb/fb-powerctrl/files | |
parent | de4b38553068abc5058acc7bae4d4d855999af03 (diff) | |
download | openbmc-60329ae7948afad0113799469efa212bba60b9b7.tar.xz |
meta-facebook: Move common recipe under facebook layer
Moved common facebook recipe under meta-facebook to support multiple
facebook platform and make use of common code across platforms.
This is just a first phase to add common layer and moved
meta-tiogapass/recipe-fbtp to ./recipe-fb. Slowly, will
move all common meta data under meta-facebook.
(From meta-facebook rev: 2769bfe7823ce0ce426f2faf463c6d91e43b6c29)
Change-Id: I7f9f0d2d621524bc6de1c948a55a23238e3a7b7f
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Diffstat (limited to 'meta-facebook/recipes-fb/fb-powerctrl/files')
6 files changed, 148 insertions, 0 deletions
diff --git a/meta-facebook/recipes-fb/fb-powerctrl/files/LICENSE b/meta-facebook/recipes-fb/fb-powerctrl/files/LICENSE new file mode 100644 index 000000000..2caf82099 --- /dev/null +++ b/meta-facebook/recipes-fb/fb-powerctrl/files/LICENSE @@ -0,0 +1,13 @@ +Copyright 2018 Facebook Inc + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/meta-facebook/recipes-fb/fb-powerctrl/files/host-gpio.service b/meta-facebook/recipes-fb/fb-powerctrl/files/host-gpio.service new file mode 100644 index 000000000..82ba12e8e --- /dev/null +++ b/meta-facebook/recipes-fb/fb-powerctrl/files/host-gpio.service @@ -0,0 +1,9 @@ +[Unit] +Description=Configure GPIOs for Tiogapass + +[Service] +Restart=no +RemainAfterExit=true +Type=oneshot +ExecStart=/usr/sbin/setup_gpio.sh +SyslogIdentifier=setup_gpio.sh diff --git a/meta-facebook/recipes-fb/fb-powerctrl/files/host-poweroff.service b/meta-facebook/recipes-fb/fb-powerctrl/files/host-poweroff.service new file mode 100644 index 000000000..d23ef909c --- /dev/null +++ b/meta-facebook/recipes-fb/fb-powerctrl/files/host-poweroff.service @@ -0,0 +1,9 @@ +[Unit] +Description=Shutdown Host Server +Requires=host-gpio.service +After=host-gpio.service + +[Service] +Type=oneshot +ExecStart=/usr/sbin/power-util mb off +SyslogIdentifier=power-util diff --git a/meta-facebook/recipes-fb/fb-powerctrl/files/host-poweron.service b/meta-facebook/recipes-fb/fb-powerctrl/files/host-poweron.service new file mode 100644 index 000000000..446df3850 --- /dev/null +++ b/meta-facebook/recipes-fb/fb-powerctrl/files/host-poweron.service @@ -0,0 +1,12 @@ +[Unit] +Description=Poweron Host Server +Requires=host-gpio.service +After=host-gpio.service + +[Service] +Type=oneshot +ExecStart=/usr/sbin/power-util mb on +SyslogIdentifier=power-util + +[Install] +WantedBy=basic.target diff --git a/meta-facebook/recipes-fb/fb-powerctrl/files/power-util b/meta-facebook/recipes-fb/fb-powerctrl/files/power-util new file mode 100755 index 000000000..30fa34cc8 --- /dev/null +++ b/meta-facebook/recipes-fb/fb-powerctrl/files/power-util @@ -0,0 +1,83 @@ +#!/bin/bash +# Usage of this utility +function usage() { + echo "usage: power-util mb [on|off|status|cycle|reset]"; + echo " power-util sled-cycle" +} + +power_off() { + echo "Shutting down Server $2" + busctl set-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis RequestedPowerTransition s xyz.openbmc_project.State.Chassis.Transition.Off +} + +power_on() { + echo "Powering on Server $2" + busctl set-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis RequestedPowerTransition s xyz.openbmc_project.State.Chassis.Transition.On +} + +power_status() { + st=$(busctl get-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis CurrentPowerState | cut -d"." -f6) + if [ "$st" == "On\"" ]; then + echo "on" + else + echo "off" + fi +} + +power_reset() { + echo "Reset on server $2" + busctl set-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis RequestedPowerTransition s xyz.openbmc_project.State.Chassis.Transition.Reset +} + +sled_cycle() { + i2cset -y 7 0x45 0xd9 c +} + +if [ $1 == "sled-cycle" ]; then + echo "SLED_CYCLE starting at $(date)" + sled_cycle + exit 0; +fi + +if [ $# -lt 2 ]; then + echo "Total number of parameter=$#" + echo "Insufficient parameter" + usage; + exit 0; +fi + +if [ $1 != "mb" ]; then + echo "Invalid parameter1=$1" + usage; + exit 0; +fi + +if [ $2 = "on" ]; then + if [ $(power_status) == "off" ]; then + power_on + fi +elif [ $2 = "off" ]; then + if [ $(power_status) == "on" ]; then + power_off + fi +elif [ $2 == "cycle" ]; then + if [ $(power_status) == "on" ]; then + power_off + else + echo "WARNING: Powering on server" + fi + power_on +elif [ $2 == "reset" ]; then + if [ $(power_status) == "on" ]; then + power_reset + else + echo "ERROR: Server not powered on" + fi +elif [ $2 == "status" ]; then + power_status +else + echo "Invalid parameter2=$2" + usage; +fi + +exit 0; diff --git a/meta-facebook/recipes-fb/fb-powerctrl/files/setup_gpio.sh b/meta-facebook/recipes-fb/fb-powerctrl/files/setup_gpio.sh new file mode 100755 index 000000000..2624abd0d --- /dev/null +++ b/meta-facebook/recipes-fb/fb-powerctrl/files/setup_gpio.sh @@ -0,0 +1,22 @@ +#!/bin/bash + +# Set all output GPIOs as such and drive them with reasonable values. +function set_gpio_active_low() { + if [ $# -ne 2 ]; then + echo "set_gpio_active_low: need both GPIO# and initial level"; + return; + fi + + echo $1 > /sys/class/gpio/export + echo $2 > /sys/class/gpio/gpio$1/direction +} + +GPIO_BASE=$(cat /sys/class/gpio/gpio*/base) + +# FM_BMC_READY_N, GPIO S1, active low +set_gpio_active_low $((${GPIO_BASE} + 144 +1)) low + +# FP_PECI_MUX, active low +set_gpio_active_low $((${GPIO_BASE} + 212)) high + +exit 0; |