| #!/bin/sh |
| case "$1" in |
| start) |
| # GFLT300 and beyond will use hnvram with 1ST_SERIAL_NUMBER variable. |
| # GFLT110 uses legacy sysvar_cmd with SERIAL_NO variable. |
| if [ -e /dev/mtd/hnvram ]; then |
| SERIAL=$(hnvram -qr 1ST_SERIAL_NUMBER) |
| else |
| SERIAL=$(hnvram -qr SERIAL_NO) |
| fi |
| [ -n "$SERIAL" ] && |
| echo "$SERIAL" >/etc/serial && |
| chmod 444 /etc/serial |
| |
| # The serial number needs to match the given format, otherwise sycl will |
| # complain. |
| PARSED_SERIAL=$(parse_sn "$SERIAL") |
| if [ "$PARSED_SERIAL" = "sn__deadbeef" ]; then |
| echo "Optical link may not come up! Serial number does not match" \ |
| "expected format: 4 char prefix with an 8 hex char suffix, got:" \ |
| "'$SERIAL'" |
| fi |
| |
| # Do this before gpio-mailbox |
| update-gpio-links |
| |
| babysit 60 gpio-mailbox 2>&1 | logos gpio-mailbox & |
| ;; |
| stop) |
| pkillwait -x gpio-mailbox |
| ;; |
| restart) |
| $0 stop; $0 start |
| ;; |
| *) |
| echo "Usage: $0 {start|stop|restart}" |
| exit 1 |
| ;; |
| esac |
