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

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2013 OpenWrt.org
   4 #
   5
   6 MXS_BOARD_NAME=
   7 MXS_MODEL=
   8
   9 mxs_board_detect() {
  10         local machine
  11         local name
  12
  13         machine=$(cat /proc/device-tree/model)
  14
  15         case "$machine" in
  16         *"I2SE Duckbill"*)
  17                 name="duckbill"
  18                 ;;
  19         *"i.MX23 Olinuxino Low Cost Board")
  20                 name="olinuxino"
  21                 ;;
  22         esac
  23
  24         [ -z "$name" ] && name="unknown"
  25
  26         [ -z "$MXS_BOARD_NAME" ] && MXS_BOARD_NAME="$name"
  27         [ -z "$MXS_MODEL" ] && MXS_MODEL="$machine"
  28
  29         [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
  30
  31         echo "$MXS_BOARD_NAME" > /tmp/sysinfo/board_name
  32         echo "$MXS_MODEL" > /tmp/sysinfo/model
  33 }
  34
  35 mxs_board_name() {
  36         local name
  37
  38         [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
  39         [ -z "$name" ] && name="unknown"
  40
  41         echo "$name"
  42 }