gluon/patches/openwrt/0009-ath79-support-for-TP-Link-EAP225-Outdoor-v3.patch
Philipp Rothmann 51af53fd1f ath79-generic: add support for TP-Link EAP225-Outdoor v3
Signed-off-by: Philipp Rothmann <philipprothmann@posteo.de>
2022-09-21 12:20:30 +02:00

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From: Paul Maruhn <paulmaruhn@posteo.de>
Date: Tue, 22 Mar 2022 21:06:42 +0100
Subject: ath79: support for TP-Link EAP225-Outdoor v3
This model is almost identical to the EAP225-Outdoor v1.
Major difference is the RTL8211FS PHY Chipset.
Device specifications:
* SoC: QCA9563 @ 775MHz
* Memory: 128MiB DDR2
* Flash: 16MiB SPI-NOR
* Wireless 2.4GHz (SoC): b/g/n 2x2
* Wireless 5GHz (QCA9886): a/n/ac 2x2 MU-MIMO
* Ethernet (RTL8211FS): 1× 1GbE, PoE
Flashing instructions:
* ssh into target device with recent (>= v1.6.0) firmware
* run `cliclientd stopcs` on target device
* upload factory image via web interface
Debricking:
To recover the device, you need access to the serial port. This requires
fine soldering to test points, or the use of probe pins.
* Open the case and solder wires to the test points: RXD, TXD and TPGND4
* Use a 3.3V UART, 115200 baud, 8n1
* Interrupt bootloader by holding ctrl+B during boot
* upload initramfs via built-in tftp client and perform sysupgrade
setenv ipaddr 192.168.1.1 # default, change as required
setenv serverip 192.168.1.10 # default, change as required
tftp 0x80800000 initramfs.bin
bootelf $fileaddr
MAC addresses:
MAC address (as on device label) is stored in device info partition at
an offset of 8 bytes. ath9k device has same address as ethernet, ath10k
uses address incremented by 1.
From stock ifconfig:
ath0 Link encap:Ethernet HWaddr D8:...:2E
ath10 Link encap:Ethernet HWaddr D8:...:2F
br0 Link encap:Ethernet HWaddr D8:...:2E
eth0 Link encap:Ethernet HWaddr D8:...:2E
Signed-off-by: Paul Maruhn <paulmaruhn@posteo.de>
Co-developed-by: Philipp Rothmann <philipprothmann@posteo.de>
Signed-off-by: Philipp Rothmann <philipprothmann@posteo.de>
[Add pre-calibraton nvme-cells]
Tested-by: Tido Klaassen <tido_ff@4gh.eu>
Signed-off-by: Nick Hainke <vincent@systemli.org>
diff --git a/target/linux/ath79/dts/qca9563_tplink_eap225-outdoor-v3.dts b/target/linux/ath79/dts/qca9563_tplink_eap225-outdoor-v3.dts
new file mode 100644
index 0000000000000000000000000000000000000000..e5914c9a55069e5baa5c7b989f3405c762e4d29d
--- /dev/null
+++ b/target/linux/ath79/dts/qca9563_tplink_eap225-outdoor-v3.dts
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9563_tplink_eap2x5-1port.dtsi"
+
+/ {
+ compatible = "tplink,eap225-outdoor-v3", "qca,qca9563";
+ model = "TP-Link EAP225-Outdoor v3";
+
+ aliases {
+ led-boot = &led_status_green;
+ led-failsafe = &led_status_amber;
+ led-running = &led_status_green;
+ led-upgrade = &led_status_amber;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_status_green: status_green {
+ label = "green:status";
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ };
+
+ led_status_amber: status_amber {
+ label = "amber:status";
+ gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&art {
+ precalibration_ath10k: pre-calibration@5000 {
+ reg = <0x5000 0x2f20>;
+ };
+};
+
+&eth0 {
+ phy-handle = <&phy6>;
+ phy-mode = "sgmii";
+};
+
+&mdio0 {
+ phy6: ethernet-phy@6 {
+ reg = <6>;
+ };
+};
+
+&pcie {
+ wifi@0,0 {
+ compatible = "qcom,ath10k";
+ reg = <0 0 0 0 0>;
+
+ mac-address-increment = <1>;
+
+ nvmem-cells = <&macaddr_info_8>, <&precalibration_ath10k>;
+ nvmem-cell-names = "mac-address", "pre-calibration";
+ };
+};
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 1ca89096bc73e4fe3d1e6a7628d7f35f27cc49a5..3a88b3cf677e0c59de191ebe9e7a82a50f7c6556 100644
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -77,6 +77,7 @@ ath79_setup_interfaces()
tplink,cpe610-v2|\
tplink,cpe710-v1|\
tplink,eap225-outdoor-v1|\
+ tplink,eap225-outdoor-v3|\
tplink,eap225-v1|\
tplink,eap225-v3|\
tplink,eap245-v1|\
diff --git a/target/linux/ath79/image/generic-tp-link.mk b/target/linux/ath79/image/generic-tp-link.mk
index fed572c884c75bd21081c7c22dd4652ecefdd993..3d3a45711302b7a73c914d80ec0d309878813149 100644
--- a/target/linux/ath79/image/generic-tp-link.mk
+++ b/target/linux/ath79/image/generic-tp-link.mk
@@ -401,6 +401,17 @@ define Device/tplink_eap225-outdoor-v1
endef
TARGET_DEVICES += tplink_eap225-outdoor-v1
+define Device/tplink_eap225-outdoor-v3
+ $(Device/tplink-eap2x5)
+ SOC := qca9563
+ IMAGE_SIZE := 13824k
+ DEVICE_MODEL := EAP225-Outdoor
+ DEVICE_VARIANT := v3
+ DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca9888-ct
+ TPLINK_BOARD_ID := EAP225-V3
+endef
+TARGET_DEVICES += tplink_eap225-outdoor-v3
+
define Device/tplink_eap225-v1
$(Device/tplink-eap2x5)
SOC := qca9563