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|
#!/bin/sh
FW_FILE="/lib/firmware/$FIRMWARE"
ath9k_eeprom_die() {
echo "ath9k eeprom: " "$*" >&2
exit 1
}
ath9k_eeprom_extract() {
local part=$1
local offset=$2
local count=$3
local mtd
. /lib/functions.sh
. /lib/functions/system.sh
mtd=$(find_mtd_chardev $part)
[ -n "$mtd" ] || \
ath9k_eeprom_die "no mtd device found for partition $part"
dd if=$mtd bs=$offset skip=1 count=1 2>/dev/null | dd of=$FW_FILE bs=$count count=1 2>/dev/null || \
ath9k_eeprom_die "failed to extract from $mtd"
}
tpl_set_wireless_mac()
{
local offset=$1
local mac
. /lib/functions.sh
. /lib/functions/system.sh
mac=$(mtd_get_mac_binary u-boot 326656)
mac=$(macaddr_add $mac $offset)
macaddr_2bin $mac | dd bs=1 count=6 seek=2 conv=notrunc of=$FW_FILE 2>/dev/null
}
[ -e $FW_FILE ] && exit 0
. /lib/mpc85xx.sh
board=$(mpc85xx_board_name)
case "$FIRMWARE" in
"pci_wmac0.eeprom")
case $board in
tl-wdr4900-v1)
ath9k_eeprom_extract "caldata" 4096 2048
tpl_set_wireless_mac 0
;;
*)
ath9k_eeprom_die "board $board is not supported yet"
;;
esac
;;
"pci_wmac1.eeprom")
case $board in
tl-wdr4900-v1)
ath9k_eeprom_extract "caldata" 20480 2048
tpl_set_wireless_mac -1
;;
*)
ath9k_eeprom_die "board $board is not supported yet"
;;
esac
;;
esac
|
