target/linux/imx6/base-files/lib/imx6.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2010-2013 OpenWrt.org
   4 #
   5
   6 IMX6_BOARD_NAME=
   7 IMX6_MODEL=
   8
   9 imx6_board_detect() {
  10         local machine
  11         local name
  12
  13         machine=$(cat /proc/device-tree/model)
  14
  15         case "$machine" in
  16         "Gateworks Ventana i.MX6 DualLite/Solo GW51XX" |\
  17         "Gateworks Ventana i.MX6 Dual/Quad GW51XX")
  18                 name="gw51xx"
  19                 ;;
  20
  21         "Gateworks Ventana i.MX6 DualLite/Solo GW52XX" |\
  22         "Gateworks Ventana i.MX6 Dual/Quad GW52XX")
  23                 name="gw52xx"
  24                 ;;
  25
  26         "Gateworks Ventana i.MX6 DualLite/Solo GW53XX" |\
  27         "Gateworks Ventana i.MX6 Dual/Quad GW53XX")
  28                 name="gw53xx"
  29                 ;;
  30
  31         "Gateworks Ventana i.MX6 DualLite/Solo GW54XX" |\
  32         "Gateworks Ventana i.MX6 Dual/Quad GW54XX" |\
  33         "Gateworks Ventana GW5400-A")
  34                 name="gw54xx"
  35                 ;;
  36
  37         "Wandboard i.MX6 Dual Lite Board")
  38                 name="wandboard"
  39                 ;;
  40
  41         *)
  42                 name="generic"
  43                 ;;
  44         esac
  45
  46         [ -z "$IMX6_BOARD_NAME" ] && IMX6_BOARD_NAME="$name"
  47         [ -z "$IMX6_MODEL" ] && IMX6_MODEL="$machine"
  48
  49         [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
  50
  51         echo "$IMX6_BOARD_NAME" > /tmp/sysinfo/board_name
  52         echo "$IMX6_MODEL" > /tmp/sysinfo/model
  53 }
  54
  55 imx6_board_name() {
  56         local name
  57
  58         [ -f /tmp/sysinfo/board_name ] || imx6_board_detect
  59         [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
  60         [ -z "$name" ] && name="unknown"
  61
  62         echo "$name"
  63 }