46 lines
1.1 KiB
Bash
Executable File
46 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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#===============================================================================
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#
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# mdev
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#
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# Copyright (C) 2013 by Digi International Inc.
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# All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 as published by
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# the Free Software Foundation.
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#
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# Description: Device nodes bootscript
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#
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#===============================================================================
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set -e
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if [ "${1}" != "start" ]; then
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exit 0
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fi
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MDEV="/sbin/mdev"
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# Create shared memory mount point
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mkdir -p /dev/shm
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# Register mdev as hotplug to create devices.
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if [ -f /proc/sys/kernel/hotplug ]; then
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echo > /dev/mdev.seq
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echo "${MDEV}" > /proc/sys/kernel/hotplug
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fi
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# Create all device nodes scanning /sys.
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${MDEV} -s
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# mount storage devices
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usbmount
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mmc-mount
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# fire *add* event for ADC so the nodes are created in case of built-in driver
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for i in $(echo /sys/bus/platform/drivers/*adc*/uevent); do
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[ "${i}" = "/sys/bus/platform/drivers/*adc*/uevent" ] && continue
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echo add > $i
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done
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