55d2db0e8c
Port device support for Meraki MR12 from the ar71xx target to ath79.
Specifications:
- SoC: AR7242-AH1A CPU
- RAM: 64MiB (NANYA NT5DS32M16DS-5T)
- NOR Flash: 16MiB (MXIC MX25L12845EMI-10G)
- Ethernet: 1 x PoE Gigabit Ethernet Port (SoC MAC + AR8021-BL1E PHY)
- Ethernet: 1 x 100Mbit port (SoC MAC+PHY)
- Wi-Fi: Atheros AR9283-AL1A (2T2R, 11n)
Installation:
1. Requires TFTP server at 192.168.1.101, w/ initramfs & sysupgrade .bins
2. Open shell case
3. Connect a USB->TTL cable to headers furthest from the RF shield
4. Power on the router; connect to U-boot over 115200-baud connection
5. Interrupt U-boot process to boot Openwrt by running:
setenv bootcmd bootm 0xbf0a0000; saveenv;
tftpboot 0c00000 <filename-of-initramfs-kernel>.bin;
bootm 0c00000;
6. Copy sysupgrade image to /tmp on MR12
7. sysupgrade /tmp/<filename-of-sysupgrade>.bin
Notes:
- kmod-owl-loader is still required to load the ART partition into the
driver.
- The manner of storing MAC addresses is updated from ar71xx; it is
at 0x66 of the 'config' partition, where it was discovered that the
OEM firmware stores it. This is set as read-only. If you are
migrating from ar71xx and used the method mentioned above to
upgrade, use kmod-mtd-rw or UCI to add the MAC back in. One more
method for doing this is described below.
- Migrating directly from ar71xx has not been thoroughly tested, but
one method has been used a couple of times with good success,
migrating 18.06.2 to a full image produced as of this commit. Please
note that these instructions are only for experienced users, and/or
those still able to open their device up to flash it via the serial
headers should anything go wrong.
1) Install kmod-mtd-rw and uboot-envtools
2) Run `insmod mtd-rw.ko i_want_a_brick=1`
3) Modify /etc/fw_env.config to point to the u-boot-env partition.
The file /etc/fw_env.config should contain:
# MTD device env offset env size sector size
/dev/mtd1 0x00000 0x10000 0x10000
See https://openwrt.org/docs/techref/bootloader/uboot.config
for more details.
4) Run `fw_printenv` to verify everything is correct, as per the
link above.
5) Run `fw_setenv bootcmd bootm 0xbf0a0000` to set a new boot address.
6) Manually modify /lib/upgrade/common.sh's get_image function:
Change ...
cat "$from" 2>/dev/null | $cmd
... into ...
(
dd if=/dev/zero bs=1 count=$((0x66)) ; # Pad the first 102 bytes
echo -ne '\x00\x18\x0a\x12\x34\x56' ; # Add in MAC address
dd if=/dev/zero bs=1 count=$((0x20000-0x66-0x6)) ; # Pad the rest
cat "$from" 2>/dev/null
) | $cmd
... which, during the upgrade process, will pad the image by
128K of zeroes-plus-MAC-address, in order for the ar71xx's
firmware partition -- which starts at 0xbf080000 -- to be
instead aligned with the ath79 firmware partition, which
starts 128K later at 0xbf0a0000.
7) Copy the sysupgrade image into /tmp, as above
8) Run `sysupgrade -F /tmp/<sysupgrade>.bin`, then wait
Again, this may BRICK YOUR DEVICE, so make *sure* to have your
serial cable handy.
Signed-off-by: Martin Kennedy <hurricos@gmail.com>
[add LED migration and extend compat message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
192 lines
4.3 KiB
Bash
192 lines
4.3 KiB
Bash
#!/bin/sh
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions/caldata.sh
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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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8dev,lima)
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caldata_extract "art" 0x1000 0x800
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;;
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avm,fritz1750e|\
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avm,fritz4020|\
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avm,fritz450e|\
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avm,fritzdvbc)
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caldata_extract_reverse "urlader" 0x1541 0x440
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;;
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dlink,dap-2695-a1)
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caldata_extract "art" 0x1000 0x440
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ath9k_patch_mac $(mtd_get_mac_ascii bdcfg "wlanmac")
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;;
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dlink,dir-505|\
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dlink,dir-825-c1|\
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dlink,dir-835-a1)
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caldata_extract "art" 0x1000 0x440
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ath9k_patch_mac $(mtd_get_mac_text "mac" 0x4)
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;;
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dlink,dir-842-c1|\
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dlink,dir-842-c2|\
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dlink,dir-842-c3|\
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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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caldata_extract "art" 0x1000 0x440
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ath9k_patch_mac $(mtd_get_mac_ascii devdata "wlan24mac")
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;;
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engenius,ecb1200|\
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engenius,ecb1750)
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caldata_extract "art" 0x1000 0x440
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ath9k_patch_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env athaddr) +1)
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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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sitecom,wlr-7100|\
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sitecom,wlr-8100)
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caldata_extract "art" 0x1000 0x440
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ath9k_patch_mac $(mtd_get_mac_ascii u-boot-env ethaddr)
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;;
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enterasys,ws-ap3705i)
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caldata_extract "calibrate" 0x1000 0x440
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ath9k_patch_mac $(mtd_get_mac_ascii u-boot-env0 RADIOADDR1)
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;;
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meraki,mr12)
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caldata_extract "art" 0x11000 0xeb8
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;;
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nec,wg800hp)
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caldata_extract "art" 0x1000 0x440
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ath9k_patch_mac $(mtd_get_mac_text board_data 0x680)
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;;
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qihoo,c301)
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caldata_extract "radiocfg" 0x1000 0x440
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ath9k_patch_mac $(mtd_get_mac_ascii devdata "wlan24mac")
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;;
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*)
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caldata_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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caldata_extract_reverse "urloader" 0x1541 0x440
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;;
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buffalo,wzr-hp-g302h-a1a0|\
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ubnt,unifi-ap-outdoor-plus)
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caldata_extract "art" 0x1000 0xeb8
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;;
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buffalo,wzr-hp-g450h|\
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ubnt,unifi)
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caldata_extract "art" 0x1000 0x440
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;;
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dlink,dir-825-c1|\
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dlink,dir-835-a1)
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caldata_extract "art" 0x5000 0x440
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ath9k_patch_mac $(macaddr_add $(mtd_get_mac_text "mac" 0x18) 1)
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;;
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engenius,eap600|\
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engenius,ecb600|\
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mercury,mw4530r-v1|\
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ocedo,raccoon|\
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tplink,tl-wdr3500-v1|\
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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-wdr4310-v1|\
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tplink,tl-wdr4900-v2|\
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ubnt,unifi-ap-pro|\
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winchannel,wb2000)
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caldata_extract "art" 0x5000 0x440
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;;
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enterasys,ws-ap3705i)
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caldata_extract "calibrate" 0x5000 0x440
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ath9k_patch_mac $(mtd_get_mac_ascii u-boot-env0 RADIOADDR0)
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;;
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netgear,wnr2200-8m|\
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netgear,wnr2200-16m|\
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pcs,cap324|\
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tplink,tl-wr2543-v1|\
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tplink,tl-wr842n-v1|\
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ubnt,airrouter|\
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ubnt,bullet-m-ar7240|\
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ubnt,bullet-m-ar7241|\
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ubnt,nanobridge-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,powerbridge-m|\
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ubnt,rocket-m)
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caldata_extract "art" 0x1000 0x1000
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;;
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openmesh,mr600-v1|\
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openmesh,mr600-v2)
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caldata_extract "ART" 0x5000 0x440
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;;
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wd,mynet-n750)
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caldata_extract "art" 0x5000 0x440
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ath9k_patch_mac $(mtd_get_mac_ascii devdata "wlan5mac")
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;;
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wd,mynet-wifi-rangeextender)
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caldata_extract "art" 0x1000 0x1000
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ath9k_patch_mac $(nvram get wl0_hwaddr)
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;;
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*)
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caldata_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-600dhp|\
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buffalo,wzr-hp-ag300h|\
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netgear,wndr3700|\
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netgear,wndr3700-v2|\
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netgear,wndr3800|\
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netgear,wndr3800ch|\
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netgear,wndrmac-v1|\
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netgear,wndrmac-v2)
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caldata_extract "art" 0x1000 0xeb8
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;;
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dlink,dir-825-b1)
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caldata_extract "caldata" 0x1000 0xeb8
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ath9k_patch_mac_crc $(mtd_get_mac_text "caldata" 0xffa0) 0x20c
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;;
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meraki,mr16)
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caldata_extract "art" 0x11000 0xeb8
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;;
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*)
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caldata_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-600dhp|\
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buffalo,wzr-hp-ag300h|\
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netgear,wndr3700|\
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netgear,wndr3700-v2|\
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netgear,wndr3800|\
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netgear,wndr3800ch|\
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netgear,wndrmac-v1|\
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netgear,wndrmac-v2)
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caldata_extract "art" 0x5000 0xeb8
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;;
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dlink,dir-825-b1)
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caldata_extract "caldata" 0x5000 0xeb8
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ath9k_patch_mac_crc $(macaddr_add $(mtd_get_mac_text "caldata" 0xffb4) 1) 0x20c
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;;
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meraki,mr16)
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caldata_extract "art" 0x15000 0xeb8
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;;
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*)
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caldata_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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