[PATCH 6/6] ath79: support for TP-Link EAP225 v3
Sander Vanheule
sander at svanheule.net
Tue Oct 20 04:44:35 EDT 2020
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 at svanheule.net>
---
.../ath79/dts/qca9563_tplink_eap225-v3.dts | 30 +++++++++++++++++++
.../generic/base-files/etc/board.d/02_network | 1 +
.../etc/hotplug.d/firmware/11-ath10k-caldata | 1 +
target/linux/ath79/image/generic-tp-link.mk | 11 +++++++
tools/firmware-utils/src/tplink-safeloader.c | 29 ++++++++++++++++++
5 files changed, 72 insertions(+)
create mode 100644 target/linux/ath79/dts/qca9563_tplink_eap225-v3.dts
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
index 0000000000..3d4950eaf0
--- /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 e8f809c698..f27f92d09a 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
@@ -48,6 +48,7 @@ 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 6c82300662..3f0bd816bb 100644
--- 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
@@ -200,6 +200,7 @@ 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 343ea963c3..5088510af0 100644
--- 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 4389cf0346..cb3cf69948 100644
--- 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",
--
2.26.2
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