3 FW_FILE
="/lib/firmware/$FIRMWARE"
6 echo "ath9k eeprom: " "$*" >&2
10 ath9k_eeprom_extract
() {
16 mtd
=$
(find_mtd_chardev
$part)
18 ath9k_eeprom_die
"no mtd device found for partition $part"
20 dd if=$mtd bs
=$offset skip
=1 count
=1 2>/dev
/null |
dd of
=$FW_FILE bs
=$count count
=1 2>/dev
/null || \
21 ath9k_eeprom_die
"failed to extract from $mtd"
24 tpl_set_wireless_mac
()
29 mac
=$
(mtd_get_mac_binary u-boot
0x4fc00)
30 mac
=$
(macaddr_add
$mac $offset)
32 macaddr_2bin
$mac |
dd bs
=1 count
=6 seek
=2 conv
=notrunc of
=$FW_FILE 2>/dev
/null
35 [ -e $FW_FILE ] && exit 0
38 .
/lib
/functions
/system.sh
46 ath9k_eeprom_extract
"caldata" 0x1000 0x800
47 tpl_set_wireless_mac
0
50 ath9k_eeprom_die
"board $board is not supported yet"
58 ath9k_eeprom_extract
"caldata" 0x5000 0x800
59 tpl_set_wireless_mac
-1
62 ath9k_eeprom_die
"board $board is not supported yet"