ath79: add support for Ubiquiti airCube AC

The Ubiquiti Network airCube AC is a cube shaped device supporting
2.4 GHz and 5 GHz with internal 2x2 MIMO antennas.
It can be powered with either one of:
 - 24v power supply with 3.0mm x 1.0mm barrel plug
 - 24v passive PoE on first LAN port
There are four 10/100/1000 Mbps ports (1 * WAN + 3 * LAN).
First LAN port have optional PoE passthrough to the WAN port.

SoC:       Qualcomm / Atheros AR9342
RAM:       64 MB DDR2
Flash:     16 MB SPI NOR
Ethernet:  4x 10/100/1000 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 features:
 - LED control is not supported

Physical to internal switch port mapping:
 - physical port #1 (poe in) = switchport 2
 - physical port #2 = switchport 3
 - physical port #3 = switchport 5
 - physical port #4 (wan/poe out) = switchport 4

Factory update is tested and is the same as for Ubiquiti AirCube ISP
hence the shared configuration between that devices.

Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
This commit is contained in:
Roman Kuzmitskii 2020-10-04 05:43:41 +00:00 committed by Petr Štetiar
parent 817bf02045
commit 491ae3357e
6 changed files with 142 additions and 6 deletions

View File

@ -0,0 +1,117 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "ar9344.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "ubnt,aircube-ac", "qca,ar9342";
model = "Ubiquiti airCube AC";
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
};
&spi {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x000000 0x040000>;
read-only;
};
partition@40000 {
label = "u-boot-env";
reg = <0x040000 0x010000>;
read-only;
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x050000 0xf60000>;
};
partition@fb0000 {
label = "cfg";
reg = <0xfb0000 0x040000>;
read-only;
};
art: partition@ff0000 {
label = "art";
reg = <0xff0000 0x010000>;
read-only;
};
};
};
};
&ref {
clock-frequency = <40000000>;
};
&uart {
status = "okay";
};
&pcie {
status = "okay";
};
&mdio0 {
status = "okay";
phy-mask = <4>;
phy0: ethernet-phy@0 {
phy-mode = "rgmii";
reg = <0>;
qca,ar8327-initvals = <
0x04 0x07600000 /* PORT0 PAD MODE CTRL */
0x7c 0x0000007e /* PORT0_STATUS */
>;
};
};
&eth0 {
status = "okay";
/* default for ar934x, except for 1000M and 10M */
pll-data = <0x06000000 0x00000101 0x00001313>;
mtd-mac-address = <&art 0x0>;
phy-mode = "rgmii";
phy-handle = <&phy0>;
gmac-config {
device = <&gmac>;
};
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
};

View File

@ -376,6 +376,10 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "9@eth0"
;;
ubnt,aircube-ac)
ucidef_add_switch "switch0" \
"0@eth0" "2:lan:1" "3:lan:2" "5:lan:3" "4:wan"
;;
ubnt,aircube-isp)
ucidef_set_interface_wan "eth1"
ucidef_add_switch "switch0" \

View File

@ -73,6 +73,7 @@ tplink,wbs510-v1|\
tplink,wbs510-v2)
ucidef_add_gpio_switch "poe_passthrough" "PoE Passthrough" "20"
;;
ubnt,aircube-ac|\
ubnt,aircube-isp)
ucidef_add_gpio_switch "poe_passthrough" "PoE Passthrough" "11"
;;

View File

@ -26,6 +26,7 @@ case "$FIRMWARE" in
qxwlan,e1700ac-v2-16m|\
qxwlan,e600gac-v2-8m|\
qxwlan,e600gac-v2-16m|\
ubnt,aircube-ac|\
ubnt,unifiac-lite|\
ubnt,unifiac-lr|\
ubnt,unifiac-mesh|\

View File

@ -110,15 +110,28 @@ define Device/ubnt-xw
UBNT_VERSION := 6.0.4
endef
define Device/ubnt_aircube-isp
define Device/ubnt-acb
$(Device/ubnt)
SOC := qca9533
DEVICE_MODEL := airCube ISP
IMAGE_SIZE := 15744k
UBNT_BOARD := ACB-ISP
UBNT_CHIP := qca9533
UBNT_BOARD := ACB
UBNT_TYPE := ACB
UBNT_VERSION := 2.5.0
endef
define Device/ubnt_aircube-ac
$(Device/ubnt-acb)
SOC := ar9342
DEVICE_MODEL := airCube AC
UBNT_CHIP := ar9342
DEVICE_PACKAGES += kmod-ath10k-ct-smallbuffers ath10k-firmware-qca988x-ct
endef
TARGET_DEVICES += ubnt_aircube-ac
define Device/ubnt_aircube-isp
$(Device/ubnt-acb)
SOC := qca9533
DEVICE_MODEL := airCube ISP
UBNT_CHIP := qca9533
SUPPORTED_DEVICES += ubnt,acb-isp
endef
TARGET_DEVICES += ubnt_aircube-isp

View File

@ -148,7 +148,7 @@ struct fw_info fw_info[] = {
.sign = true,
},
{
.name = "ACB-ISP",
.name = "ACB",
.fw_layout = {
.kern_start = 0x9f050000,
.kern_entry = 0x80002000,