[OpenWrt-Devel] [PATCH RFC] ath79: add support for the ar7240 version of the ubiquiti bullet
Russell Senior
russell at personaltelco.net
Wed Feb 26 05:19:38 EST 2020
The Ubiquiti Bullet M2HP come in two flavors, based on ar7240 and
ar7241. Both are supported by ar71xx, despite the different SoCs. The
ath79 target, however, currently supports only the ar7241. The ar7240
version apparently has a differently wired ethernet interface and the
ar7241-based image comes up on the ar7240-based versions without a
working ethernet interface.
This is an attempt to support both flavors of ubnt-bullet-m,
separately. Some of the choices I made may be considered dubious and/or
harmful.
Interested in feedback.
Tested on the AR7240 flavor.
Signed-off-by: Russell Senior <russell at personaltelco.net>
---
target/linux/ath79/dts/ar7240_ubnt_xm.dtsi | 99 +++++++++++++++++++
.../ath79/dts/ar7240_ubnt_xm_outdoor.dtsi | 35 +++++++
.../ath79/dts/ar7241_ubnt_bullet-m-v0.dts | 13 +++
...llet-m.dts => ar7241_ubnt_bullet-m-v1.dts} | 4 +-
.../generic/base-files/etc/board.d/01_leds | 3 +-
.../generic/base-files/etc/board.d/02_network | 3 +-
.../etc/hotplug.d/firmware/10-ath9k-eeprom | 3 +-
target/linux/ath79/image/generic-ubnt.mk | 16 ++-
8 files changed, 167 insertions(+), 9 deletions(-)
create mode 100644 target/linux/ath79/dts/ar7240_ubnt_xm.dtsi
create mode 100644 target/linux/ath79/dts/ar7240_ubnt_xm_outdoor.dtsi
create mode 100644 target/linux/ath79/dts/ar7241_ubnt_bullet-m-v0.dts
rename target/linux/ath79/dts/{ar7241_ubnt_bullet-m.dts => ar7241_ubnt_bullet-m-v1.dts} (63%)
diff --git a/target/linux/ath79/dts/ar7240_ubnt_xm.dtsi b/target/linux/ath79/dts/ar7240_ubnt_xm.dtsi
new file mode 100644
index 0000000000..7165ce5668
--- /dev/null
+++ b/target/linux/ath79/dts/ar7240_ubnt_xm.dtsi
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar7240.dtsi"
+
+/ {
+ compatible = "ubnt,xm", "qca,ar7240";
+ model = "Ubiquiti Networks XM (rev 1.0) board";
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+&spi {
+ status = "okay";
+
+ num-cs = <1>;
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ read-only;
+ };
+
+ partition at 40000 {
+ label = "u-boot-env";
+ reg = <0x040000 0x010000>;
+ };
+
+ partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x050000 0x750000>;
+ };
+
+ partition at 7a0000 {
+ label = "board_config";
+ reg = <0x7a0000 0x010000>;
+ read-only;
+ };
+
+ partition at 7b0000 {
+ label = "cfg";
+ reg = <0x7b0000 0x040000>;
+ read-only;
+ };
+
+ art: partition at 7f0000 {
+ label = "art";
+ reg = <0x7f0000 0x010000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ wifi: wifi at 0,0 {
+ reg = <0x0000 0 0 0 0>;
+ qca,no-eeprom;
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x0>;
+};
+
+ð1 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x6>;
+};
diff --git a/target/linux/ath79/dts/ar7240_ubnt_xm_outdoor.dtsi b/target/linux/ath79/dts/ar7240_ubnt_xm_outdoor.dtsi
new file mode 100644
index 0000000000..c9178d8762
--- /dev/null
+++ b/target/linux/ath79/dts/ar7240_ubnt_xm_outdoor.dtsi
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar7240_ubnt_xm.dtsi"
+
+/ {
+ aliases {
+ led-boot = &led_link4;
+ led-failsafe = &led_link4;
+ label-mac-device = &wifi;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ link1 {
+ label = "ubnt:red:link1";
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ link2 {
+ label = "ubnt:orange:link2";
+ gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ link3 {
+ label = "ubnt:green:link3";
+ gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_link4: link4 {
+ label = "ubnt:green:link4";
+ gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
diff --git a/target/linux/ath79/dts/ar7241_ubnt_bullet-m-v0.dts b/target/linux/ath79/dts/ar7241_ubnt_bullet-m-v0.dts
new file mode 100644
index 0000000000..f258436def
--- /dev/null
+++ b/target/linux/ath79/dts/ar7241_ubnt_bullet-m-v0.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "ar7240_ubnt_xm_outdoor.dtsi"
+
+/ {
+ compatible = "ubnt,bullet-m-v0", "ubnt,xm", "qca,ar7240";
+ model = "Ubiquiti Bullet M v0";
+};
+
+ð1 {
+ compatible = "syscon", "simple-mfd";
+};
diff --git a/target/linux/ath79/dts/ar7241_ubnt_bullet-m.dts b/target/linux/ath79/dts/ar7241_ubnt_bullet-m-v1.dts
similarity index 63%
rename from target/linux/ath79/dts/ar7241_ubnt_bullet-m.dts
rename to target/linux/ath79/dts/ar7241_ubnt_bullet-m-v1.dts
index e16b5fa0be..c5b3b61ab0 100644
--- a/target/linux/ath79/dts/ar7241_ubnt_bullet-m.dts
+++ b/target/linux/ath79/dts/ar7241_ubnt_bullet-m-v1.dts
@@ -4,8 +4,8 @@
#include "ar7241_ubnt_xm_outdoor.dtsi"
/ {
- compatible = "ubnt,bullet-m", "ubnt,xm", "qca,ar7241";
- model = "Ubiquiti Bullet M";
+ compatible = "ubnt,bullet-m-v1", "ubnt,xm", "qca,ar7241";
+ model = "Ubiquiti Bullet M v1";
};
ð1 {
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
index 6668e15a74..d3ad1a3571 100755
--- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
@@ -242,7 +242,8 @@ tplink,tl-wr842n-v2)
trendnet,tew-823dru)
ucidef_set_led_netdev "wan" "WAN" "trendnet:green:planet" "eth0"
;;
-ubnt,bullet-m|\
+ubnt,bullet-m-v0|\
+ubnt,bullet-m-v1|\
ubnt,bullet-m-xw|\
ubnt,nanostation-loco-m|\
ubnt,nanostation-loco-m-xw|\
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network
index ef58d9e124..641678bd8c 100755
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -41,7 +41,8 @@ ath79_setup_interfaces()
tplink,re450-v1|\
tplink,re450-v2|\
tplink,tl-wr902ac-v1|\
- ubnt,bullet-m|\
+ ubnt,bullet-m-v0|\
+ ubnt,bullet-m-v1|\
ubnt,bullet-m-xw|\
ubnt,lap-120|\
ubnt,litebeam-ac-gen2|\
diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 96f9d5c0d2..4b08ac5a54 100644
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -89,7 +89,8 @@ case "$FIRMWARE" in
tplink,tl-wr2543-v1|\
tplink,tl-wr842n-v1|\
ubnt,airrouter|\
- ubnt,bullet-m|\
+ ubnt,bullet-m-v0|\
+ ubnt,bullet-m-v1|\
ubnt,nanostation-loco-m|\
ubnt,nanostation-m|\
ubnt,picostation-m|\
diff --git a/target/linux/ath79/image/generic-ubnt.mk b/target/linux/ath79/image/generic-ubnt.mk
index a4aff09fec..448a0e197b 100644
--- a/target/linux/ath79/image/generic-ubnt.mk
+++ b/target/linux/ath79/image/generic-ubnt.mk
@@ -113,13 +113,21 @@ define Device/ubnt_airrouter
endef
TARGET_DEVICES += ubnt_airrouter
-define Device/ubnt_bullet-m
+define Device/ubnt_bullet-m-v0
$(Device/ubnt-xm)
- DEVICE_MODEL := Bullet-M
+ DEVICE_MODEL := Bullet-M v0
DEVICE_PACKAGES += rssileds
- SUPPORTED_DEVICES += bullet-m
+ SUPPORTED_DEVICES += bullet-m-v0
+endef
+TARGET_DEVICES += ubnt_bullet-m-v0
+
+define Device/ubnt_bullet-m-v1
+ $(Device/ubnt-xm)
+ DEVICE_MODEL := Bullet-M v1
+ DEVICE_PACKAGES += rssileds
+ SUPPORTED_DEVICES += bullet-m-v1
endef
-TARGET_DEVICES += ubnt_bullet-m
+TARGET_DEVICES += ubnt_bullet-m-v1
define Device/ubnt_bullet-m-xw
$(Device/ubnt-xw)
--
2.25.1
--
Russell Senior, President
russell at personaltelco.net
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