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ath79: add support for MikroTik RouterBOARD LHG 2nD

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The MikroTik RouterBOARD LHG 2nD (sold as LHG 2) is a 2.4 GHz
802.11b/g/n outdoor device with a feed and an integrated dual
polarization grid dish antenna based on the LHG-HB platform.

See https://mikrotik.com/product/lhg_2 for more info.

Specifications:
 - SoC: Qualcomm Atheros QCA9533
 - RAM: 64 MB
 - Storage: 16 MB NOR
 - Wireless: Atheros AR9531 (SoC) 802.11b/g/n 2x2:2, 18 dBi antenna
 - Ethernet: Atheros AR8229 (SoC), 1x 10/100 port, 12-28 Vdc PoE in
 - 8 user-controllable LEDs:
   · 1x power (blue)
   · 1x user (green)
   · 1x lan (green)
   · 1x wlan (green)
   · 4x rssi (green)

Note:
 The rssihigh LED is disabled, as it shares GPIO 16 with the reset
 button.

Flashing:
 TFTP boot initramfs image and then perform sysupgrade. Follow common
 MikroTik procedure as in https://openwrt.org/toh/mikrotik/common.

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
[rebase, remove rssiled setup, adjust commit message, add DTSIs]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Roger Pueyo Centelles
2020-06-09 12:30:35 +02:00
committed by Adrian Schmutzler
parent ed19ba04e8
commit 7a705c067f
7 changed files with 218 additions and 0 deletions
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6
target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
View File

@@ -12,6 +12,12 @@ board=$(board_name)
case "$FIRMWARE" in
"ath9k-eeprom-ahb-18100000.wmac.bin")
case $board in
mikrotik,routerboard-lhg-2nd)
caldata_from_file $wlan_data 0x1000 0x440 /tmp/$FIRMWARE
ath9k_patch_mac $(macaddr_add "$mac_base" +1) /tmp/$FIRMWARE
caldata_sysfsload_from_file /tmp/$FIRMWARE 0x0 0x440
rm -f /tmp/$FIRMWARE
;;
mikrotik,routerboard-wap-g-5hact2hnd)
caldata_from_file $wlan_data 0x1000 0x440 /tmp/$FIRMWARE
ath9k_patch_mac $(macaddr_add "$mac_base" +2) /tmp/$FIRMWARE