[OpenWrt-Devel] [PATCH] ath79: Add support for Ubiquity Bullet M2HP
Petr Štetiar
ynezz at true.cz
Thu Nov 15 07:32:43 EST 2018
From: Petr Štetiar <pstetiar at ext.nomosphere.fr>
CPU: AR9342 SoC
RAM: 64 MB DDR2
Flash: 8 MB NOR SPI
Ports: 100 MBit (24V PoE in)
WLAN: 2.4 GHz
UART: 1 UART on PCB marked as J1 with 115200 8N1 config
LEDs: Power, Ethernet, WPS, USB, RF 2.4G, RF 5G
Buttons: Reset
UART connection details
.---------------------------------.
| |
[ETH] J1 [ANT]
| o VCC o RX o TX o GND |
`---------------------------------'
Flashing instructions
A) Serial console, U-Boot and TFTP
1. Connect to serial header J1 on the PCB
2. Power on device and enter U-Boot console
3. Set up TFTP server serving an OpenWrt initramfs build
4. Load initramfs build using the command tftpboot in the U-Boot cli
5. Boot the loaded image using the command bootm
6. Copy squashfs OpenWrt sysupgrade build to the booted device
7. Use mtd to write sysupgrade to partition "firmware"
8. Reboot and enjoy
B) Sysupgrade over SSH in airOS v6.1.7
1. Upgrade or downgrade airOS to v6.1.7
2. git clone https://github.com/true-systems/ubnt-bullet-m2hp-openwrt-flashing
3. cd ubnt-bullet-m2hp-openwrt-flashing
4. less README.md
5. make flash FW_UBNT=/path/to/your/openwrt-ath79-generic-ubnt_bullet-m2hp-squashfs-sysupgrade.bin
Signed-off-by: Petr Štetiar <ynezz at true.cz>
---
target/linux/ath79/base-files/etc/board.d/01_leds | 1 +
.../linux/ath79/base-files/etc/board.d/02_network | 1 +
target/linux/ath79/dts/ar9342_ubnt_bullet-m2hp.dts | 66 ++++++++++++++++
target/linux/ath79/dts/ar9342_ubnt_xw.dtsi | 88 ++++++++++++++++++++++
target/linux/ath79/image/generic-ubnt.mk | 16 ++++
5 files changed, 172 insertions(+)
create mode 100644 target/linux/ath79/dts/ar9342_ubnt_bullet-m2hp.dts
create mode 100644 target/linux/ath79/dts/ar9342_ubnt_xw.dtsi
diff --git a/target/linux/ath79/base-files/etc/board.d/01_leds b/target/linux/ath79/base-files/etc/board.d/01_leds
index f04eb7f..281686e 100755
--- a/target/linux/ath79/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/base-files/etc/board.d/01_leds
@@ -94,6 +94,7 @@ tplink,tl-wr841-v11)
ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x02"
;;
ubnt,bullet-m|\
+ubnt,bullet-m2hp|\
ubnt,nano-m|\
ubnt,rocket-m)
ucidef_set_rssimon "wlan0" "200000" "1"
diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network
index 5f02c57..8556bd3 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -22,6 +22,7 @@ ath79_setup_interfaces()
tplink,tl-wa901nd-v2|\
tplink,tl-wr703n|\
ubnt,bullet-m|\
+ ubnt,bullet-m2hp|\
ubnt,lap-120|\
ubnt,nanostation-ac-loco|\
ubnt,rocket-m|\
diff --git a/target/linux/ath79/dts/ar9342_ubnt_bullet-m2hp.dts b/target/linux/ath79/dts/ar9342_ubnt_bullet-m2hp.dts
new file mode 100644
index 0000000..2e978cf
--- /dev/null
+++ b/target/linux/ath79/dts/ar9342_ubnt_bullet-m2hp.dts
@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9342_ubnt_xw.dtsi"
+
+/ {
+ compatible = "ubnt,bullet-m2hp", "ubnt,xw";
+ model = "Ubiquiti Bullet M2HP (XW)";
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ link1 {
+ label = "ubnt:red:link1";
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ link2 {
+ label = "ubnt:orange:link2";
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ };
+
+ link3 {
+ label = "ubnt:green:link3";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ link4 {
+ label = "ubnt:green:link4";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy-mask = <4>;
+ phy4: ethernet-phy at 4 {
+ phy-mode = "rgmii";
+ reg = <4>;
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ pll-data = <0x06000000 0x00000101 0x00001313>;
+ mtd-mac-address = <&eeprom 0x0>;
+
+ phy-mode = "rgmii";
+ phy-handle = <&phy4>;
+
+ gmac-config {
+ device = <&gmac>;
+ rxd-delay = <3>;
+ rxdv-delay = <3>;
+ };
+};
+
+ð1 {
+ status = "disabled";
+};
diff --git a/target/linux/ath79/dts/ar9342_ubnt_xw.dtsi b/target/linux/ath79/dts/ar9342_ubnt_xw.dtsi
new file mode 100644
index 0000000..c5ae5df
--- /dev/null
+++ b/target/linux/ath79/dts/ar9342_ubnt_xw.dtsi
@@ -0,0 +1,88 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9344.dtsi"
+
+/ {
+ compatible = "ubnt,xw", "qca,ar9342";
+ model = "Ubiquiti Networks XW board";
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "Reset button";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&ref {
+ clock-frequency = <40000000>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ 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>;
+ read-only;
+ };
+
+ partition at 50000 {
+ label = "firmware";
+ reg = <0x050000 0x760000>;
+ };
+
+ partition at fb0000 {
+ label = "cfg";
+ reg = <0x7b0000 0x040000>;
+ read-only;
+ };
+
+ eeprom: partition at ff0000 {
+ label = "EEPROM";
+ reg = <0x7f0000 0x010000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&wmac {
+ status = "okay";
+
+ qca,disable-5ghz;
+ mtd-cal-data = <&eeprom 0x1000>;
+ mtd-mac-address = <&eeprom 0x1002>;
+};
diff --git a/target/linux/ath79/image/generic-ubnt.mk b/target/linux/ath79/image/generic-ubnt.mk
index bb86c8b..d12a32e 100644
--- a/target/linux/ath79/image/generic-ubnt.mk
+++ b/target/linux/ath79/image/generic-ubnt.mk
@@ -63,6 +63,15 @@ define Device/ubnt-wa
ATH_SOC := ar9342
endef
+define Device/ubnt-xw
+ $(Device/ubnt)
+ UBNT_TYPE := XW
+ UBNT_CHIP := ar934x
+ UBNT_BOARD := XM
+ UBNT_VERSION := 6.0.4
+ ATH_SOC := ar9342
+endef
+
define Device/ubnt_bullet-m
$(Device/ubnt-xm)
DEVICE_TITLE := Ubiquiti Bullet-M
@@ -70,6 +79,13 @@ define Device/ubnt_bullet-m
endef
TARGET_DEVICES += ubnt_bullet-m
+define Device/ubnt_bullet-m2hp
+ $(Device/ubnt-xw)
+ DEVICE_TITLE := Ubiquiti Bullet M2HP
+ SUPPORTED_DEVICES += bullet-m2hp
+endef
+TARGET_DEVICES += ubnt_bullet-m2hp
+
define Device/ubnt_rocket-m
$(Device/ubnt-xm)
DEVICE_TITLE := Ubiquiti Rocket-M
--
1.9.1
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