ath79: support for TP-Link EAP225 v3

TP-Link EAP225 v3 is an AC1350 (802.11ac Wave-2) ceiling mount access
point. Serial port access for debricking requires fine soldering.

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-MINO
* Ethernet (AR8033): 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 J3 (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.
From OEM boot log:

    Using interface ath0 with hwaddr b0:...:3e and ssid "..."
    Using interface ath10 with hwaddr b0:...:3f and ssid "..."

Tested by forum user blinkstar88

Signed-off-by: Sander Vanheule <sander@svanheule.net>

diff --git a/target/linux/ath79/dts/qca9563_tplink_eap225-v3.dts b/target/linux/ath79/dts/qca9563_tplink_eap225-v3.dts
new file mode 100644 (file)
index 0000000..3d4950e
--- /dev/null
+++ b/target/linux/ath79/dts/qca9563_tplink_eap225-v3.dts
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9563_tplink_eap2x5-1port.dtsi"
+
+/ {
+       compatible = "tplink,eap225-v3", "qca,qca9563";
+       model = "TP-Link EAP225 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_HIGH>;
+                       default-state = "on";
+               };
+
+               led_status_amber: status_amber {
+                       label = "amber:status";
+                       gpios = <&gpio 9 GPIO_ACTIVE_HIGH>;
+               };
+       };
+};

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 928b6c8903edd717cbdbd9ca8125d0d598cbb216..5fbf4e256134d8b2978d4834471cbc5bbebd6110 100755 (executable)
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -49,6 +49,7 @@ ath79_setup_interfaces()
        tplink,cpe610-v1|\
        tplink,cpe610-v2|\
        tplink,eap225-outdoor-v1|\
+       tplink,eap225-v3|\
        tplink,eap245-v1|\
        tplink,re350k-v1|\
        tplink,re355-v1|\

diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index 5be1c72ab0ab67a63b7df38bbe0a93bfb12102ba..ff15414eadc07618fb1f72a5f7481143317aa3c7 100644 (file)
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -209,6 +209,7 @@ case "$FIRMWARE" in
                        /lib/firmware/ath10k/QCA9888/hw2.0/board.bin
                ;;
        tplink,eap225-outdoor-v1|\
+       tplink,eap225-v3|\
        tplink,eap225-wall-v2|\
        tplink,tl-wpa8630p-v2-int|\
        tplink,tl-wpa8630p-v2.0-eu|\

diff --git a/target/linux/ath79/image/generic-tp-link.mk b/target/linux/ath79/image/generic-tp-link.mk
index 343ea963c372e6d08bb9f9b763cfc1f0489822dc..5088510af03712e2e44c6e1b915272e51820cc4f 100644 (file)
--- a/target/linux/ath79/image/generic-tp-link.mk
+++ b/target/linux/ath79/image/generic-tp-link.mk
@@ -382,6 +382,17 @@ define Device/tplink_eap225-outdoor-v1
 endef
 TARGET_DEVICES += tplink_eap225-outdoor-v1
 
+define Device/tplink_eap225-v3
+  $(Device/tplink-eap2x5)
+  SOC := qca9563
+  IMAGE_SIZE := 13824k
+  DEVICE_MODEL := EAP225
+  DEVICE_VARIANT := v3
+  DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca9888-ct
+  TPLINK_BOARD_ID := EAP225-V3
+endef
+TARGET_DEVICES += tplink_eap225-v3
+
 define Device/tplink_eap225-wall-v2
   $(Device/tplink-eap2x5)
   SOC := qca9561

diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c
index 4389cf03462284a029dd0dc4c616bf5615af2c49..cb3cf6994808c788b37fac3f480d18643e5c8300 100644 (file)
--- a/tools/firmware-utils/src/tplink-safeloader.c
+++ b/tools/firmware-utils/src/tplink-safeloader.c
@@ -1327,6 +1327,35 @@ static struct device_info boards[] = {
                .last_sysupgrade_partition = "file-system"
        },
 
+       /** Firmware layout for the EAP225 v3 */
+       {
+               .id     = "EAP225-V3",
+               .support_list =
+                       "SupportList:\r\n"
+                       "EAP225(TP-Link|UN|AC1350-D):3.0\r\n",
+               .support_trail = '\xff',
+               .soft_ver = NULL,
+               .soft_ver_compat_level = 1,
+
+               .partitions = {
+                       {"fs-uboot", 0x00000, 0x20000},
+                       {"partition-table", 0x20000, 0x02000},
+                       {"default-mac", 0x30000, 0x01000},
+                       {"support-list", 0x31000, 0x00100},
+                       {"product-info", 0x31100, 0x00400},
+                       {"soft-version", 0x32000, 0x00100},
+                       {"firmware", 0x40000, 0xd80000},
+                       {"user-config", 0xdc0000, 0x30000},
+                       {"mutil-log", 0xf30000, 0x80000},
+                       {"oops", 0xfb0000, 0x40000},
+                       {"radio", 0xff0000, 0x10000},
+                       {NULL, 0, 0}
+               },
+
+               .first_sysupgrade_partition = "os-image",
+               .last_sysupgrade_partition = "file-system"
+       },
+
        /** Firmware layout for the EAP225-Wall v2 */
        {
                .id     = "EAP225-WALL-V2",