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

   1 #!/bin/sh
   2
   3 lantiq_board_detect() {
   4         name=`grep "^machine" /proc/cpuinfo | sed "s/machine.*: \(.*\)/\1/g" | sed "s/\(.*\) - .*/\1/g"`
   5         model=`grep "^machine" /proc/cpuinfo | sed "s/machine.*: \(.*\)/\1/g" | sed "s/.* - \(.*\)/\1/g"`
   6         [ -z "$name" ] && name="unknown"
   7         [ -z "$model" ] && model="unknown"
   8         [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
   9         echo $name > /tmp/sysinfo/board_name
  10         echo $model > /tmp/sysinfo/model
  11 }
  12
  13 lantiq_board_model() {
  14         local model
  15
  16         [ -f /tmp/sysinfo/model ] && model=$(cat /tmp/sysinfo/model)
  17         [ -z "$model" ] && model="unknown"
  18
  19         echo "$model"
  20 }
  21
  22 lantiq_board_name() {
  23         local name
  24
  25         [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
  26         [ -z "$name" ] && name="unknown"
  27
  28         echo "$name"
  29 }
  30
  31 lantiq_get_dt_led() {
  32         local label
  33         local ledpath
  34         local basepath="/sys/firmware/devicetree/base"
  35         local nodepath="$basepath/aliases/led-$1"
  36
  37         [ -f "$nodepath" ] && ledpath=$(cat "$nodepath")
  38         [ -n "$ledpath" ] && label=$(cat "$basepath$ledpath/label")
  39
  40         echo "$label"
  41 }
  42
  43 lantiq_is_vdsl_system() {
  44         grep -qE "system type.*: (VR9|xRX200)" /proc/cpuinfo
  45 }