target/linux/brcm2708/base-files/lib/brcm2708.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2015 OpenWrt.org
   4 #
   5
   6 brcm2708_board_detect() {
   7         local machine
   8         local name
   9
  10         machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /Hardware/ {print $2}' /proc/cpuinfo)
  11
  12         case "$machine" in
  13         BCM2708)
  14                 name="Raspberry Pi"
  15                 ;;
  16         BCM2709)
  17                 name="Raspberry Pi 2"
  18                 ;;
  19         esac
  20
  21         [ -z "$name" ] && name="unknown"
  22
  23         [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
  24
  25         echo "$machine" > /tmp/sysinfo/board_name
  26         echo "$name" > /tmp/sysinfo/model
  27 }
  28
  29 brcm2708_board_name() {
  30         local name
  31
  32         [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
  33         [ -z "$name" ] && name="unknown"
  34
  35         echo "$name"
  36 }