| #!/bin/sh |
| |
| case "$1" in |
| start) |
| # Populate the serial number file. |
| SERIAL=$(hnvram -qr 1ST_SERIAL_NUMBER) |
| [ -n "$SERIAL" ] && |
| echo "$SERIAL" >/etc/serial && |
| chmod 444 /etc/serial |
| |
| hostname WindCharger |
| |
| # Do this before gpio-mailbox |
| update-gpio-links |
| |
| # debugfs isn't mounted automatically because this device doesn't use |
| # simpleramfs. |
| mount -t debugfs none /sys/kernel/debug |
| |
| # Start the gpio mailbox ASAP, since it blinks the LEDs to show boot progress. |
| echo "Starting gpio-mailbox" |
| mkdir -p /tmp/gpio/ledcontrol |
| leds 4 0 # blink activity while booting |
| ulimit -c 49152 |
| |
| babysit 60 gpio-mailbox 2>&1 | logos gpio-mailbox & |
| wait-until-created /var/run/gpio-mailbox |
| pid_gpio_mailbox=$(pidof gpio-mailbox) |
| if [ -n "$pid_gpio_mailbox" ]; then |
| echo "-1000" > /proc/$pid_gpio_mailbox/oom_score_adj |
| fi |
| ;; |
| stop) |
| pkillwait -x gpio-mailbox |
| ;; |
| restart|reload) |
| $0 stop; $0 start |
| ;; |
| *) |
| echo "Usage: $0 {start|stop|restart}" |
| exit 1 |
| esac |
| |
