target/linux/ipq806x/base-files/lib/ipq806x.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2014 The Linux Foundation. All rights reserved.
   4 # Copyright (C) 2011 OpenWrt.org
   5 #
   6
   7 IPQ806X_BOARD_NAME=
   8 IPQ806X_MODEL=
   9
  10 ipq806x_board_detect() {
  11         local machine
  12         local name
  13
  14         machine=$(cat /proc/device-tree/model)
  15
  16         case "$machine" in
  17         *"AP148")
  18                 name="ap148"
  19                 ;;
  20         *"DB149")
  21                 name="db149"
  22                 ;;
  23         esac
  24
  25         [ -z "$name" ] && name="unknown"
  26
  27         [ -z "$IPQ806X_BOARD_NAME" ] && IPQ806X_BOARD_NAME="$name"
  28         [ -z "$IPQ806X_MODEL" ] && IPQ806X_MODEL="$machine"
  29
  30         [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
  31
  32         echo "$IPQ806X_BOARD_NAME" > /tmp/sysinfo/board_name
  33         echo "$IPQ806X_MODEL" > /tmp/sysinfo/model
  34 }
  35
  36 ipq806x_board_name() {
  37         local name
  38
  39         [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
  40         [ -z "$name" ] && name="unknown"
  41
  42         echo "$name"
  43 }