mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 17:18:59 +00:00
41 lines
776 B
Bash
41 lines
776 B
Bash
#!/bin/sh
|
|
# based on gabors ralink wisoc implementation
|
|
|
|
rt2x00_eeprom_die() {
|
|
echo "rt2x00 eeprom: " "$*"
|
|
exit 1
|
|
}
|
|
|
|
rt2x00_eeprom_extract() {
|
|
local part=$1
|
|
local offset=$2
|
|
local count=$3
|
|
local mtd
|
|
|
|
. /etc/functions.sh
|
|
|
|
mtd=$(find_mtd_part $part)
|
|
[ -n "$mtd" ] || \
|
|
rt2x00_eeprom_die "no mtd device found for partition $part"
|
|
|
|
dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count || \
|
|
rt2x00_eeprom_die "failed to extract from $mtd"
|
|
}
|
|
|
|
[ -e /lib/firmware/$FIRMWARE ] && exit 0
|
|
. /lib/functions/lantiq.sh
|
|
|
|
case "$FIRMWARE" in
|
|
"RT2860.eeprom" )
|
|
local board=$(lantiq_board_id)
|
|
case $board in
|
|
ARV7525PW|ARV752DPW)
|
|
rt2x00_eeprom_extract "board_config" 1040 272
|
|
;;
|
|
*)
|
|
rt2x00_eeprom_die "board $board is not supported yet"
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|