target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom

   1 #!/bin/sh
   2
   3 rt2x00_eeprom_die() {
   4         echo "rt2x00 eeprom: " "$*"
   5         exit 1
   6 }
   7
   8 rt2x00_eeprom_extract() {
   9         local part=$1
  10         local offset=$2
  11         local count=$3
  12         local mtd
  13
  14         . /etc/functions.sh
  15
  16         mtd=$(find_mtd_part $part)
  17         [ -n "$mtd" ] || \
  18                 rt2x00_eeprom_die "no mtd device found for partition $part"
  19
  20         dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count || \
  21                 rt2x00_eeprom_die "failed to extract from $mtd"
  22 }
  23
  24 [ -e /lib/firmware/$FIRMWARE ] && exit 0
  25
  26 case "$FIRMWARE" in
  27 "RT288X.eeprom" | \
  28 "RT305X.eeprom")
  29         . /lib/ramips.sh
  30
  31         local board=$(ramips_board_name)
  32
  33         case $board in
  34         dir-300-b1 | \
  35         dir-600-b1 | \
  36         dir-600-b2)
  37                 rt2x00_eeprom_extract "devdata" 16384 272
  38                 ;;
  39
  40         f5d8235v2 | \
  41         fonera20n | \
  42         hw550-3g | \
  43         mofi3500-3gn | \
  44         pwh2004 | \
  45         rt-n15 | \
  46         v22rw-2x2 | \
  47         wcr150gn | \
  48         whr-g300n)
  49                 rt2x00_eeprom_extract "factory" 0 272
  50                 ;;
  51
  52         *)
  53                 rt2x00_eeprom_die "board $board is not supported yet"
  54                 ;;
  55         esac
  56         ;;
  57 esac