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ath79: add support for Ubiquiti Picostation M (XM)

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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>
This commit is contained in:
Adrian Schmutzler 2020-02-18 00:08:18 +01:00
parent b56bcfe3be
commit 6fdaf16dd0
5 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
target/linux/ath79/dts/ar7241_ubnt_picostation-m.dts Normal file
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@ -0,0 +1,13 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include "ar7241_ubnt_xm_outdoor.dtsi"
/ {
compatible = "ubnt,picostation-m", "ubnt,xm", "qca,ar7241";
model = "Ubiquiti Picostation M";
};
&eth1 {
compatible = "syscon", "simple-mfd";
};

1
target/linux/ath79/generic/base-files/etc/board.d/01_leds
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@ -248,6 +248,7 @@ ubnt,nanostation-loco-m|\
ubnt,nanostation-loco-m-xw|\
ubnt,nanostation-m|\
ubnt,nanostation-m-xw|\
ubnt,picostation-m|\
ubnt,rocket-m)
ucidef_set_rssimon "wlan0" "200000" "1"
ucidef_set_led_rssi "rssilow" "RSSILOW" "ubnt:red:link1" "wlan0" "1" "100"

1
target/linux/ath79/generic/base-files/etc/board.d/02_network
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@ -49,6 +49,7 @@ ath79_setup_interfaces()
ubnt,nanostation-ac-loco|\
ubnt,nanostation-loco-m|\
ubnt,nanostation-loco-m-xw|\
ubnt,picostation-m|\
ubnt,rocket-m|\
ubnt,unifiac-lite|\
ubnt,unifiac-lr|\

1
target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
View File

@ -92,6 +92,7 @@ case "$FIRMWARE" in
ubnt,bullet-m|\
ubnt,nanostation-loco-m|\
ubnt,nanostation-m|\
ubnt,picostation-m|\
ubnt,rocket-m)
caldata_extract "art" 0x1000 0x1000
;;

8
target/linux/ath79/image/generic-ubnt.mk
View File

@ -211,6 +211,14 @@ define Device/ubnt_nanostation-m-xw
endef
TARGET_DEVICES += ubnt_nanostation-m-xw
define Device/ubnt_picostation-m
$(Device/ubnt-xm)
DEVICE_MODEL := Picostation M
DEVICE_PACKAGES += rssileds
SUPPORTED_DEVICES += bullet-m
endef
TARGET_DEVICES += ubnt_picostation-m
define Device/ubnt_rocket-m
$(Device/ubnt-xm)
DEVICE_MODEL := Rocket-M