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8fa6107aee
This adds support for the Ubiquiti Picostation M (XM), which has the same board/LEDs as the Bullet M XM, but different case and antennas. Specifications: - AR7241 SoC @ 400 MHz - 32 MB RAM - 8 MB SPI flash - 1x 10/100 Mbps Ethernet, 24 Vdc PoE-in - External antenna: 5 dBi (USA), 2 dBi (EU) - POWER/LAN green LEDs - 4x RSSI LEDs (red, orange, green, green) - UART (115200 8N1) on PCB Flashing via WebUI: Upload the factory image via the stock firmware web UI. Attention: airOS firmware versions >= 5.6 have a new bootloader with an incompatible partition table! Please downgrade to <= 5.5 _before_ flashing OpenWrt! Refer to the device's Wiki page for further information. Flashing via TFTP: Same procedure as other NanoStation M boards. - Use a pointy tool (e.g., pen cap, paper clip) and keep the reset button on the device or on the PoE supply pressed - Power on the device via PoE (keep reset button pressed) - Keep pressing until LEDs flash alternatively LED1+LED3 => LED2+LED4 => LED1+LED3, etc. - Release reset button - The device starts a TFTP server at 192.168.1.20 - Set a static IP on the computer (e.g., 192.168.1.21/24) - Upload via tftp the factory image: $ tftp 192.168.1.20 tftp> bin tftp> trace tftp> put openwrt-ath79-generic-xxxxx-ubnt_picostation-m-squashfs-factory.bin Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> (cherry picked from commit 6fdaf16dd0623db1a324d33fdf0bc1654365ee62)
236 lines
5.3 KiB
Bash
236 lines
5.3 KiB
Bash
#!/bin/sh
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions.sh
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. /lib/functions/system.sh
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ath9k_eeprom_die() {
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echo "ath9k eeprom: " "$*"
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exit 1
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}
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ath9k_eeprom_extract() {
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local part=$1
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local offset=$2
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local count=$3
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local mtd
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mtd=$(find_mtd_chardev $part)
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[ -n "$mtd" ] || \
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ath9k_eeprom_die "no mtd device found for partition $part"
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dd if=$mtd of=/lib/firmware/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 2>/dev/null || \
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ath9k_eeprom_die "failed to extract from $mtd"
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}
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ath9k_eeprom_extract_reverse() {
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local part=$1
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local offset=$2
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local count=$3
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local mtd
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local reversed
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local caldata
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mtd=$(find_mtd_chardev "$part")
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reversed=$(hexdump -v -s $offset -n $count -e '/1 "%02x "' $mtd)
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for byte in $reversed; do
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caldata="\x${byte}${caldata}"
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done
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printf "%b" "$caldata" > /lib/firmware/$FIRMWARE
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}
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xor() {
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local val
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local ret="0x$1"
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local retlen=${#1}
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shift
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while [ -n "$1" ]; do
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val="0x$1"
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ret=$((ret ^ val))
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shift
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done
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printf "%0${retlen}x" "$ret"
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}
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ath9k_patch_fw_mac() {
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local mac=$1
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local mac_offset=$2
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local chksum_offset=$3
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local xor_mac
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local xor_fw_mac
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local xor_fw_chksum
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[ -z "$mac" -o -z "$mac_offset" ] && return
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[ -n "$chksum_offset" ] && {
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xor_mac=${mac//:/}
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xor_mac="${xor_mac:0:4} ${xor_mac:4:4} ${xor_mac:8:4}"
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xor_fw_mac=$(hexdump -v -n 6 -s $mac_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
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xor_fw_mac="${xor_fw_mac:0:4} ${xor_fw_mac:4:4} ${xor_fw_mac:8:4}"
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xor_fw_chksum=$(hexdump -v -n 2 -s $chksum_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
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xor_fw_chksum=$(xor $xor_fw_chksum $xor_fw_mac $xor_mac)
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printf "%b" "\x${xor_fw_chksum:0:2}\x${xor_fw_chksum:2:2}" | \
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dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=$chksum_offset count=2
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}
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macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc oflag=seek_bytes bs=6 seek=$mac_offset count=1
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}
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ath9k_patch_fw_mac_crc() {
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local mac=$1
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local mac_offset=$2
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local chksum_offset=$((mac_offset - 10))
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ath9k_patch_fw_mac "${mac}" "${mac_offset}" "${chksum_offset}"
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}
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board=$(board_name)
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case "$FIRMWARE" in
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"ath9k-eeprom-ahb-18100000.wmac.bin")
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case $board in
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avm,fritz4020)
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ath9k_eeprom_extract_reverse "urlader" 5441 1088
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;;
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dlink,dir-825-c1|\
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dlink,dir-835-a1)
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ath9k_eeprom_extract "art" 4096 1088
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ath9k_patch_fw_mac $(mtd_get_mac_text "mac" 4) 2
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;;
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dlink,dir-859-a1|\
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nec,wg1200cr|\
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wd,mynet-n750)
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ath9k_eeprom_extract "art" 4096 1088
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ath9k_patch_fw_mac $(mtd_get_mac_ascii devdata "wlan24mac") 2
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;;
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engenius,ecb1750)
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ath9k_eeprom_extract "art" 4096 1088
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ath9k_patch_fw_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env "athaddr") +1) 2
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;;
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engenius,epg5000|\
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iodata,wn-ac1167dgr|\
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iodata,wn-ac1600dgr|\
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iodata,wn-ac1600dgr2|\
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iodata,wn-ag300dgr)
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ath9k_eeprom_extract "art" 4096 1088
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ath9k_patch_fw_mac $(mtd_get_mac_ascii u-boot-env ethaddr) 2
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;;
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nec,wg800hp)
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ath9k_eeprom_extract "art" 4096 1088
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ath9k_patch_fw_mac $(mtd_get_mac_text board_data 1664) 2
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;;
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*)
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ath9k_eeprom_die "board $board is not supported yet"
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;;
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esac
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;;
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"ath9k-eeprom-pci-0000:00:00.0.bin")
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case $board in
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avm,fritz300e)
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ath9k_eeprom_extract_reverse "urloader" 5441 1088
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;;
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buffalo,whr-g301n|\
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buffalo,wzr-hp-g302h-a1a0|\
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tplink,tl-wr841-v5|\
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tplink,tl-wr941-v4)
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ath9k_eeprom_extract "art" 4096 3768
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;;
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buffalo,wzr-hp-g450h)
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ath9k_eeprom_extract "art" 4096 1088
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;;
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dlink,dir-825-c1|\
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dlink,dir-835-a1)
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ath9k_eeprom_extract "art" 20480 1088
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ath9k_patch_fw_mac $(macaddr_add $(mtd_get_mac_text "mac" 24) 1) 2
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;;
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ocedo,raccoon|\
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tplink,tl-wdr3600-v1|\
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tplink,tl-wdr4300-v1|\
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tplink,tl-wdr4300-v1-il|\
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tplink,tl-wdr4900-v2|\
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winchannel,wb2000)
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ath9k_eeprom_extract "art" 20480 1088
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;;
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netgear,wnr612-v2|\
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on,n150r|\
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pcs,cap324|\
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tplink,tl-mr3220-v1|\
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tplink,tl-mr3420-v1|\
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tplink,tl-wr2543-v1|\
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tplink,tl-wr740n-v1|\
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tplink,tl-wr740n-v3|\
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tplink,tl-wr741-v1|\
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tplink,tl-wr743nd-v1|\
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tplink,tl-wr841-v7|\
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tplink,tl-wr842n-v1|\
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ubnt,airrouter|\
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ubnt,bullet-m|\
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ubnt,nanostation-loco-m|\
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ubnt,nanostation-m|\
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ubnt,picostation-m|\
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ubnt,rocket-m)
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ath9k_eeprom_extract "art" 4096 4096
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;;
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pqi,air-pen)
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ath9k_eeprom_extract "art" 4096 2002
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;;
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ubnt,unifi)
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ath9k_eeprom_extract "art" 4096 2048
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;;
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wd,mynet-n750)
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ath9k_eeprom_extract "art" 20480 1088
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ath9k_patch_fw_mac $(mtd_get_mac_ascii devdata "wlan5mac") 2
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;;
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wd,mynet-wifi-rangeextender)
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ath9k_eeprom_extract "art" 4096 4096
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ath9k_patch_fw_mac $(nvram get wl0_hwaddr) 2
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;;
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*)
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ath9k_eeprom_die "board $board is not supported yet"
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;;
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esac
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;;
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"ath9k-eeprom-pci-0000:00:11.0.bin")
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case $board in
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buffalo,wzr-hp-ag300h|\
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netgear,wndr3700|\
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netgear,wndr3700v2|\
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netgear,wndr3800)
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ath9k_eeprom_extract "art" 4096 3768
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;;
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dlink,dir-825-b1)
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ath9k_eeprom_extract "caldata" 4096 3768
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ath9k_patch_fw_mac_crc $(mtd_get_mac_text "caldata" 65440) 524
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;;
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*)
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ath9k_eeprom_die "board $board is not supported yet"
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;;
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esac
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;;
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"ath9k-eeprom-pci-0000:00:12.0.bin")
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case $board in
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buffalo,wzr-hp-ag300h|\
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netgear,wndr3700|\
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netgear,wndr3700v2|\
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netgear,wndr3800)
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ath9k_eeprom_extract "art" 20480 3768
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;;
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dlink,dir-825-b1)
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ath9k_eeprom_extract "caldata" 20480 3768
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ath9k_patch_fw_mac_crc $(macaddr_add $(mtd_get_mac_text "caldata" 65460) 1) 524
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;;
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*)
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ath9k_eeprom_die "board $board is not supported yet"
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;;
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esac
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;;
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esac
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