target/linux/octeon/base-files/lib/functions/octeon.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2010-2013 OpenWrt.org
   4 #
   5
   6 OCTEON_BOARD_NAME=
   7 OCTEON_MODEL=
   8
   9 octeon_board_detect() {
  10         local machine
  11         local name
  12
  13         machine=$(grep "^system type" /proc/cpuinfo | sed "s/system type.*: \(.*\)/\1/g")
  14
  15         case "$machine" in
  16         "UBNT_E100"*)
  17                 name="erlite"
  18                 ;;
  19
  20         "UBNT_E200"*)
  21                 name="er"
  22                 ;;
  23
  24         "UBNT_E220"*)
  25                 name="erpro"
  26                 ;;
  27
  28         *)
  29                 name="generic"
  30                 ;;
  31         esac
  32
  33         [ -z "$OCTEON_BOARD_NAME" ] && OCTEON_BOARD_NAME="$name"
  34         [ -z "$OCTEON_MODEL" ] && OCTEON_MODEL="$machine"
  35
  36         [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
  37
  38         echo "$OCTEON_BOARD_NAME" > /tmp/sysinfo/board_name
  39         echo "$OCTEON_MODEL" > /tmp/sysinfo/model
  40 }
  41
  42 octeon_board_name() {
  43         local name
  44
  45         [ -f /tmp/sysinfo/board_name ] || octeon_board_detect
  46         [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
  47         [ -z "$name" ] && name="unknown"
  48
  49         echo "$name"
  50 }