openwrt/target/linux/octeon/base-files/lib/preinit/01_sysinfo
Clemens Hopfer 8c0930b70b octeon: add support for Ubiquiti UniFi Security Gateway
Ubiquiti UniFi Security Gateway (USG) is largely identical to
the EdgeRouter Lite (ERLite-3) apart from a different board ID
and two dome leds.

Device data (from WikiDev):
  CPU: Cavium Octeon Plus CN5020 @500MHz 2-cores
  Ethernet: 3x Atheros AR8035-A GbE PHY's
  Flash: On-board 4MB Flash
  Storage: Internal 3.8GB USB Flash (Kingston ID) drive
    w/ 1.5GB free for use occupies single internal USB port.
  Serial: 1x RJ45 port on front panel. 115200, 8N1
  Buttons: 1x Reset

Flash instructions are identical to EdgeRouter Lite.

Signed-off-by: Clemens Hopfer <openwrt@wireloss.net>
2022-06-24 23:59:14 +02:00

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do_sysinfo_octeon() {
local machine
local name
machine=$(grep "^system type" /proc/cpuinfo | sed "s/system type.*: \(.*\)/\1/g")
case "$machine" in
"UBNT_E100"*)
name="erlite"
;;
"UBNT_E200"*)
name="er"
;;
"UBNT_E220"*)
name="erpro"
;;
"UBNT_E300"*|\
"UBNT_USG"*)
# let generic 02_sysinfo handle it since device has its own device tree
return 0
;;
"ITUS_SHIELD"*)
name="itus,shield-router"
;;
*)
name="generic"
;;
esac
[ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
echo "$name" > /tmp/sysinfo/board_name
echo "$machine" > /tmp/sysinfo/model
}
boot_hook_add preinit_main do_sysinfo_octeon