new file mode 100644
@@ -0,0 +1,155 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ compatible = "tplink,eap613-v1", "mediatek,mt7621-soc";
+ model = "TP-Link EAP613 v1";
+
+ aliases {
+ label-mac-device = &gmac0;
+ led-boot = &led_status;
+ led-failsafe = &led_status;
+ led-running = &led_status;
+ led-upgrade = &led_status;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_status: status {
+ label = "blue:status";
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
+
+ðernet {
+ reg = <0x1e100000 0xe000>;
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x80000>;
+ read-only;
+ };
+
+ partition@80000 {
+ label = "partition-table";
+ reg = <0x80000 0x10000>;
+ read-only;
+ };
+
+ partition@90000 {
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ label = "product-info";
+ reg = <0x90000 0x10000>;
+ read-only;
+
+ macaddr: macaddr@8 {
+ reg = <0x8 0x6>;
+ };
+ };
+
+ partition@a0000 {
+ compatible = "denx,fit";
+ label = "firmware";
+ reg = <0xa0000 0xcf0000>;
+ };
+
+ partition@d90000 {
+ label = "user-config";
+ reg = <0xd90000 0x60000>;
+ read-only;
+ };
+
+ partition@f30000 {
+ label = "mutil-log";
+ reg = <0xf30000 0x80000>;
+ read-only;
+ };
+
+ partition@fb0000 {
+ label = "oops";
+ reg = <0xfb0000 0x40000>;
+ read-only;
+ };
+
+ radio: partition@ff0000 {
+ label = "radio";
+ reg = <0xff0000 0x10000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "uart3";
+ function = "gpio";
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie1 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&radio 0x0>;
+ mediatek,disable-radar-background;
+ };
+};
+
+&gmac0 {
+ nvmem-cells = <&macaddr>;
+ nvmem-cell-names = "mac-address";
+};
+
+&switch0 {
+ ports {
+ port@0 {
+ status = "okay";
+ label = "lan";
+ };
+ };
+};
@@ -2115,6 +2115,19 @@ define Device/tplink_eap235-wall-v1
endef
TARGET_DEVICES += tplink_eap235-wall-v1
+define Device/tplink_eap613-v1
+ $(Device/dsa-migration)
+ $(Device/tplink-safeloader)
+ DEVICE_MODEL := EAP613
+ DEVICE_VARIANT := v1
+ DEVICE_PACKAGES := kmod-mt7915-firmware -uboot-envtools
+ TPLINK_BOARD_ID := EAP610-V3
+ KERNEL := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb | pad-to 64k
+ KERNEL_INITRAMFS := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd
+ IMAGE_SIZE := 13248k
+endef
+TARGET_DEVICES += tplink_eap613-v1
+
define Device/tplink_eap615-wall-v1
$(Device/dsa-migration)
$(Device/tplink-safeloader)
@@ -24,6 +24,7 @@ ramips_setup_interfaces()
sercomm,na502|\
sercomm,na502s|\
thunder,timecloud|\
+ tplink,eap613-v1|\
tplink,re350-v1|\
tplink,re500-v1|\
tplink,re650-v1|\
@@ -158,6 +158,7 @@ case "$board" in
hw_mac_addr="$(mtd_get_mac_binary factory 0x4)"
[ "$PHYNBR" = "1" ] && macaddr_add $hw_mac_addr 4 > /sys${DEVPATH}/macaddress
;;
+ tplink,eap613-v1|\
tplink,eap615-wall-v1)
hw_mac_addr="$(mtd_get_mac_binary product-info 0x8)"
macaddr_add "$hw_mac_addr" "$PHYNBR" > "/sys${DEVPATH}/macaddress"
The TP-Link EAP613 v1 is a ceiling-mount 802.11ax access point. It can be powered via PoE or a DC barrel connector (12V). Connecting to the UART requires fine soldering and careful manipulation of any soldered wires. Device details: * SoC: MT7621A * Flash: 16 MiB SPI NOR * RAM: 256 MiB DDR3L * Wi-Fi: * MT7905DA + MT7975D: 2.4 GHz + 5 GHz (DBDC), 2x2:2 * Two stamped metal antennas (ANT1, ANT2) * One PCB antenna (ANT3) * One unpopulated antenna (ANT4) * Ethernet: * 1× 10/100/1000 Mbps port with PoE * LEDs: * Array of four blue LEDs with one control line * Buttons: * Reset * Board test points: * UART: next to CPU RF-shield and power circuits * JTAG: under CPU RF-shield (untested) * Watchdog: 3PEAK TPV706 (not implemented) MAC addresses: * LAN: 48:22:54:xx:xx:a2 (device label) * WLAN 2.4 GHz: 48:22:54:xx:xx:a2 * WLAN 5 GHz: 48:22:54:xx:xx:a3 The radio calibration blob stored in flash also contains valid MAC addresses for both radio bands (OUI 00:0c:43). Factory install: 1. Enabled SSH on the device via web interface 2. Log in with SSH, and run `cliclientd stopcs` 3. Upload -factory.bin image via web interface. It may be necessary to shorten the filename of the image to e.g. 'factory.bin'. Recovery: 1. Open the device by unscrewing four screws from the backside 2. Carefully remove board from the housing 3. Connect to UART (3.3V): * Find test points labelled "VCC", "GND", "UART_TX", "UART_RX" * Solder wires to test points or connect otherwise. Be careful not to damage the PCB e.g. by pulling on soldered wires. * Open console with 115200n8 settings 4. Interrupt bootloader and use tftpboot to start an initramfs: setenv ipaddr $DEVICE_IP setenv serverip $SERVER_IP tftpboot 84000000 openwrt-initramfs-kernel.bin bootm DO NOT use saveenv to store modified u-boot environment variables. The environment is saved at flash offset 0x30000, which erases part of the second stage bootloader image. The device uses two bootloader stages. The first stage will load the second stage from a uImage stored at flash offset 0x10000. In case of a damaged second stage, the first stage should allow uploading a new image via y-modem (untested). Signed-off-by: Sander Vanheule <sander@svanheule.net> --- .../ramips/dts/mt7621_tplink_eap613-v1.dts | 155 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 13 ++ .../mt7621/base-files/etc/board.d/02_network | 1 + .../etc/hotplug.d/ieee80211/10_fix_wifi_mac | 1 + 4 files changed, 170 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_tplink_eap613-v1.dts