The Ubiquiti Network airCube ISP is a cube shaped 2.4 GHz with internal
2x2 MIMO antennas. It can be supplied via a USB connector or via PoE.
There are for 10/100 Mbps ports (1 * WAN + 3 * LAN). There is an
optional PoE passthrough from the first LAN port to the WAN port.
SoC: Qualcomm / Atheros QCA9533-BL3A
RAM: 64 MB DDR2
Flash: 16 MB SPI NOR
Ethernet: 4x 10/100 Mbps (1 WAN + 3 LAN)
LEDS: 1x via a SPI controller (not yet supported)
Buttons: 1x Reset
Serial: 1x (only RX and TX); 115200 baud, 8N1
Missing points:
- LED not yet supported
- Factory upgrade via web IF or TFTP recovery not yet supported
(Needs RSA signed images, for details see PR#1958)
The serial port is on a four pin connextor labeled J1 and located
between Ethernet and USB connector. The pinout is:
1. 3V3 (out)
2. Rx (in)
3. Tx (out)
4. GND
Upgrading via serial port / U-Boot:
- Connect the serial port via a level converter
- Power the system and stop U-Boot with pressing any key when `Hit any
key to stop autoboot` is displayed. Note: Pressing space multiple
times untill U-Boot reaches that location works well.
- Connect a PC with the IP 192.168.1.100 (or some other in that net)
running a TFTP-Server to one of the LAN ports. Copy the sysupgrade
image to the server.
- Set the U-Boot server IP with
setenv serverip 192.168.1.100
- Load the flash image to RAM with
tftpboot 0x81000000 sysupgrade.bin
- Erase the flash with
erase 0x9f050000 0x9ffaffff
- Write the new flash content with
cp 0x81000000 0x9f050000 ${filesize}
- Reset the device with
reset
Signed-off-by: Christian Mauderer <oss@c-mauderer.de>
[removed full stop in subject and added lockdown note to commit message]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Parsing "firmware" partition (to create kernel + rootfs) was implemented
using OpenWrt downstream code enabled by CONFIG_MTD_SPLIT_FIRMWARE. With
recent upstream mtd changes we can do it in a more clean way for DTS
targets. It just requires adding a proper "compatible" string to the
"firmware" partition node.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Fix all issues found by the devicetree compiler like wrong address/size
cells as well as wrong/missing/superfluous unit addresses.
Signed-off-by: Mathias Kresin <dev@kresin.me>
rework the dts to a common unifi-ac dtsi
pro network is connected via phy0 and has usb ports
lite network is connected via phy4 without usb ports
Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
This target can automatically detect the correct memory size and we've
been using it for long in ar71xx.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
This patch adds dts for qca956x and also support for Phicomm K2T
The qca965x.dtsi adds nearly all the necessary components.
Both ath9k AHB and PCIe worked well.
The Phicomm K2T uses MTD partition 'config' to store the mac addresses in
JSON format. To extract these fields correctly, a script is introduced:
/lib/functions/k2t.sh
This script provides a helper function to extract mac addresses, and is used
in three places.
Hardware spec of Phicomm K2T:
CPU: QCA9563
DRAM: 64MB DDR2
Flash: 16MB SPI-NOR
Switch: QCA8337
WiFi 5.8GHz: QCA9886
Flash instruction:
Apply sysupgrade.bin via serial console:
tftp 0x80000000 sysupgrade.bin && erase 0x9f090000 +$filesize && cp.b $fileaddr 0x9f090000 $filesize
Signed-off-by: Weijie Gao <hackpascal@gmail.com>