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ath79: support for TP-Link EAP225 v4

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This model is almost identical to the EAP225 v3.
Major difference is the RTL8211FS PHY Chipset.

Device specifications:
* SoC: QCA9563 @ 775MHz
* RAM: 128MiB DDR2
* Flash: 16MiB SPI-NOR
* Wireless 2.4GHz (SoC): b/g/n, 3x3
* Wireless 5Ghz (QCA9886): a/n/ac, 2x2 MU-MIMO
* Ethernet (RTL8211FS): 1× 1GbE, 802.3at PoE

Flashing instructions:
* ssh into target device and run `cliclientd stopcs`
* Upgrade with factory image via web interface

Debricking:
* Serial port can be soldered on PCB J4 (1: TXD, 2: RXD, 3: GND, 4: VCC)
    * Bridge unpopulated resistors R225 (TXD) and R237 (RXD).
      Do NOT bridge R230.
    * Use 3.3V, 115200 baud, 8n1
* Interrupt bootloader by holding CTRL+B during boot
* tftp initramfs to flash via LuCI web interface
    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.

Signed-off-by: Sven Hauer <sven.hauer+github@uniku.de>
This commit is contained in:
Sven Hauer 2022-06-27 22:25:12 +02:00 committed by Sander Vanheule
parent d2d5aabdbb
commit 7e21ce8e2b
3 changed files with 71 additions and 0 deletions
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59
target/linux/ath79/dts/qca9563_tplink_eap225-v4.dts Normal file
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@ -0,0 +1,59 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca9563_tplink_eap2x5-1port.dtsi"
/ {
compatible = "tplink,eap225-v4", "qca,qca9563";
model = "TP-Link EAP225 v4";
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_HIGH>;
default-state = "on";
};
led_status_amber: status_amber {
label = "amber:status";
gpios = <&gpio 9 GPIO_ACTIVE_HIGH>;
};
};
};
&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";
};
};

1
target/linux/ath79/generic/base-files/etc/board.d/02_network
View File

@ -79,6 +79,7 @@ ath79_setup_interfaces()
tplink,eap225-outdoor-v3|\
tplink,eap225-v1|\
tplink,eap225-v3|\
tplink,eap225-v4|\
tplink,eap245-v1|\
tplink,re350k-v1|\
tplink,re355-v1|\

11
target/linux/ath79/image/generic-tp-link.mk
View File

@ -434,6 +434,17 @@ define Device/tplink_eap225-v3
endef
TARGET_DEVICES += tplink_eap225-v3
define Device/tplink_eap225-v4
$(Device/tplink-eap2x5)
SOC := qca9563
IMAGE_SIZE := 13824k
DEVICE_MODEL := EAP225
DEVICE_VARIANT := v4
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca9888-ct
TPLINK_BOARD_ID := EAP225-V3
endef
TARGET_DEVICES += tplink_eap225-v4
define Device/tplink_eap225-wall-v2
$(Device/tplink-eap2x5)
SOC := qca9561