diff options
Diffstat (limited to 'meta-facebook/meta-tiogapass/recipes-fbtp/fb-powerctrl/files/power-util')
-rwxr-xr-x | meta-facebook/meta-tiogapass/recipes-fbtp/fb-powerctrl/files/power-util | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/meta-facebook/meta-tiogapass/recipes-fbtp/fb-powerctrl/files/power-util b/meta-facebook/meta-tiogapass/recipes-fbtp/fb-powerctrl/files/power-util new file mode 100755 index 000000000..59f91ece7 --- /dev/null +++ b/meta-facebook/meta-tiogapass/recipes-fbtp/fb-powerctrl/files/power-util @@ -0,0 +1,49 @@ +#!/bin/bash +# Usage of this utility +function usage() { + echo "usage: power-util mb 1 [on|off]"; +} + +GPIO_BASE=$(cat /sys/class/gpio/gpio*/base) +PWR_GPIO=$(($GPIO_BASE + 32 + 3)) +BMC_RDY_GPIO=$(($GPIO_BASE + 144 +1)) + +if [ $# -lt 3 ]; then + echo "Total number of parameter=$#" + echo "Insufficient parameter" + usage; + exit 0; +fi + +if [ $1 != "mb" ]; then + echo "Invalid parameter1=$1" + usage; + exit 0; +fi + +if [ $2 -ne 1 ]; then + echo "Invalid parameter2=$2, Server $2 not supported" + usage; + exit 0; +fi + +if [ $3 = "on" ]; then + echo "Powering on Server $2" + echo 0 > /sys/class/gpio/gpio${BMC_RDY_GPIO}/value + echo 1 > /sys/class/gpio/gpio${PWR_GPIO}/value + echo 0 > /sys/class/gpio/gpio${PWR_GPIO}/value + sleep 1 + echo 1 > /sys/class/gpio/gpio${PWR_GPIO}/value +elif [ $3 = "off" ]; then + echo "Shutting down Server $2" + echo 1 > /sys/class/gpio/gpio${PWR_GPIO}/value + sleep 1 + echo 0 > /sys/class/gpio/gpio${PWR_GPIO}/value + sleep 6 + echo 1 > /sys/class/gpio/gpio${PWR_GPIO}/value +else + echo "Invalid parameter3=$3" + usage; +fi + +exit 0; |