2016-07-26 14:01:58 -05:00
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#!/bin/sh
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echo "Replace ONIE reboot with Dell reset commands"
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# set I2C GPIO mux
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echo 1 > /sys/class/gpio/export
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echo 2 > /sys/class/gpio/export
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echo out > /sys/class/gpio/gpio1/direction
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echo out > /sys/class/gpio/gpio2/direction
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echo 0 > /sys/class/gpio/gpio1/value
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echo 0 > /sys/class/gpio/gpio2/value
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# replace the original reboot binary with the following command
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2016-09-14 19:08:05 -05:00
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# sync flushes file system buffers
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# i2cset command triggers a hard system reboot, required by ASIC to operate correctly
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2016-07-26 14:01:58 -05:00
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rm /sbin/reboot
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2016-09-12 19:49:15 -05:00
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cat <<EOF >> /sbin/reboot
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#!/bin/sh
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sync
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i2cset -y 0 0x31 1 0xfd
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EOF
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2016-07-26 14:01:58 -05:00
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chmod a+x /sbin/reboot
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