ath79: add support for Trendnet TEW-823DRU

Trendnet TEW-823DRU is a dual-band AC1750 router.
The router is based on Qualcomm/Atheros QCA9558 + QCA9880.

Specification:

720 MHz CPU
256 MB of RAM
16 MB of FLASH
3T3R 2.4 GHz
3T3R 5 GHz
5x 10/100/1000 Mbps Ethernet

Firmware can be flashed from the web interface. Tested on 3 routers
with no issues.

Signed-off-by: Pramod Pancha <pancha@vill.com>
[whitespace fixes]
Signed-off-by: Petr Štetiar <ynezz@true.cz>

diff --git a/target/linux/ath79/base-files/etc/board.d/01_leds b/target/linux/ath79/base-files/etc/board.d/01_leds
index 054863b1bad5f577fa7c252928a9b29644411887..238dda18f6bf53522395a8d06d0b6adc293d4b58 100755 (executable)
--- a/target/linux/ath79/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/base-files/etc/board.d/01_leds
@@ -193,6 +193,9 @@ tplink,tl-wr842n-v2)
        ucidef_set_led_switch "lan3" "LAN3" "tp-link:green:lan3" "switch0" "0x10"
        ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x02"
        ;;
+trendnet,tew-823dru)
+       ucidef_set_led_netdev "wan" "WAN" "trendnet:green:planet" "eth0"
+       ;;
 ubnt,bullet-m|\
 ubnt,bullet-m-xw|\
 ubnt,nanostation-m|\

diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network
index 029aadc3ebfa09854d75b79c35c7e32fa32ff041..2413b1f4bc53458db777193cd1b03bfec8df874d 100755 (executable)
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -64,7 +64,8 @@ ath79_setup_interfaces()
                ucidef_add_switch "switch0" \
                        "0@eth0" "2:lan" "3:lan" "4:lan" "5:lan" "1:wan"
                ;;
-       buffalo,bhr-4grv2)
+       buffalo,bhr-4grv2|\
+       trendnet,tew-823dru)
                ucidef_add_switch "switch0" \
                        "0@eth1" "1:lan" "2:lan" "3:lan" "4:lan" "5:wan" "6@eth0"
                ;;
@@ -363,6 +364,10 @@ ath79_setup_macs()
                base_mac=$(mtd_get_mac_binary u-boot 130048)
                wan_mac=$(macaddr_add "$base_mac" 1)
                ;;
+       trendnet,tew-823dru)
+               lan_mac=$(mtd_get_mac_text mac 4)
+               wan_mac=$(mtd_get_mac_text mac 24)
+               ;;
        ubnt,routerstation|\
        ubnt,routerstation-pro)
                wan_mac=$(fconfig -s -r -d $(find_mtd_part "RedBoot config") -n ar7100_esa)

diff --git a/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
index bf3e14aa9c7da8de9e2741d6eaca1e69e3be846f..d9c3fe7440a0902d0a613cf46e54591c1e4ea487 100644 (file)
--- a/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
+++ b/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
@@ -34,6 +34,14 @@ case "$board" in
                [ "$PHYNBR" -eq 1 ] && \
                        k2t_get_mac "lan_mac" > /sys${DEVPATH}/macaddress
                ;;
+       trendnet,tew-823dru)
+               # set the 2.4G interface mac address to LAN MAC
+               [ "$PHYNBR" -eq 1 ] && \
+                       mtd_get_mac_text mac 4 > /sys${DEVPATH}/macaddress
+               # set the 5G interface mac address to WAN MAC + 1
+               [ "$PHYNBR" -eq 0 ] && \
+                       macaddr_add "$(mtd_get_mac_text mac 24)" 1 > /sys${DEVPATH}/macaddress
+                ;;
        *)
                ;;
 esac

diff --git a/target/linux/ath79/dts/qca9558_trendnet_tew-823dru.dts b/target/linux/ath79/dts/qca9558_trendnet_tew-823dru.dts
new file mode 100644 (file)
index 0000000..ca9847f
--- /dev/null
+++ b/target/linux/ath79/dts/qca9558_trendnet_tew-823dru.dts
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "qca9557.dtsi"
+
+/ {
+       compatible = "trendnet,tew-823dru", "qca,qca9558";
+       model = "TRENDNET TEW-823DRU";
+
+       chosen {
+               bootargs = "console=ttyS0,115200n8";
+       };
+
+       aliases {
+               led-boot = &system;
+               led-failsafe = &system;
+               led-running = &system;
+               led-upgrade = &system;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               power_orange {
+                       label = "trendnet:orange:power";
+                       gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+               };
+
+               system: power_green {
+                       label = "trendnet:green:power";
+                       gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
+               };
+
+               planet_green {
+                       label = "trendnet:green:planet";
+                       gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
+               };
+
+               planet_orange {
+                       label = "trendnet:orange:planet";
+                       gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "Reset button";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+                       debounce-interval = <60>;
+               };
+
+               wps {
+                       label = "WPS button";
+                       linux,code = <KEY_WPS_BUTTON>;
+                       gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+                       debounce-interval = <60>;
+               };
+       };
+
+};
+
+&pcie0 {
+       status = "okay";
+};
+
+&pcie1 {
+       status = "okay";
+};
+
+&uart {
+       status = "okay";
+};
+
+&gpio {
+       status = "okay";
+};
+
+&usb_phy0 {
+       status = "okay";
+};
+
+&usb0 {
+       #address-cells = <1>;
+       #size-cells = <0>;
+       status = "okay";
+
+       hub_port0: port@1 {
+               reg = <1>;
+               #trigger-source-cells = <0>;
+       };
+};
+
+&usb_phy1 {
+       status = "okay";
+};
+
+&usb1 {
+       #address-cells = <1>;
+       #size-cells = <0>;
+       status = "okay";
+
+       hub_port1: port@1 {
+               reg = <1>;
+               #trigger-source-cells = <0>;
+       };
+};
+
+&spi {
+       status = "okay";
+       num-cs = <1>;
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <25000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       uboot:  partition@0 {
+                               label = "u-boot";
+                               reg = <0x000000 0x030000>;
+                               read-only;
+                       };
+
+                       partition@30000 {
+                               label = "nvram";
+                               reg = <0x030000 0x010000>;
+                               read-only;
+                       };
+
+                       partition@40000 {
+                               compatible = "denx,uimage";
+                               label = "firmware";
+                               reg = <0x040000 0xef0000>;
+                       };
+
+                       partition@f30000 {
+                               label = "lang";
+                               reg = <0xf30000 0x030000>;
+                               read-only;
+                       };
+
+                       partition@f60000 {
+                               label = "my-dlink";
+                               reg = <0xf60000 0x080000>;
+                               read-only;
+                       };
+
+                       mac: partition@fe0000 {
+                               label = "mac";
+                               reg = <0xfe0000 0x010000>;
+                               read-only;
+                       };
+
+                       art: partition@ff0000 {
+                               label = "art";
+                               reg = <0xff0000 0x010000>;
+                               read-only;
+                       };
+
+               };
+       };
+};
+
+&mdio0 {
+       status = "okay";
+
+       phy0: ethernet-phy@0 {
+               reg = <0>;
+               qca,ar8327-initvals = <
+                       0x04 0x00080080 /* PORT0 PAD MODE CTRL */
+                       0x0c 0x07600000 /* PORT6 PAD MODE CTRL */
+                       0x10 0x81000080 /* POWER_ON_STRIP */
+                       0x7c 0x0000007e /* PORT0_STATUS */
+                       0x94 0x0000007e /* PORT6 STATUS */
+               >;
+       };
+};
+
+&eth0 {
+       status = "okay";
+
+       phy-handle = <&phy0>;
+       pll-data = <0x56000000 0x00000101 0x00001616>;
+
+       gmac-config {
+               device = <&gmac>;
+               rgmii-enabled = <1>;
+       };
+};
+
+&eth1 {
+       status = "okay";
+
+       pll-data = <0x03000101 0x00000101 0x00001616>;
+
+       fixed-link {
+               speed = <1000>;
+               full-duplex;
+       };
+};
+
+
+&wmac {
+       status = "okay";
+       mtd-cal-data = <&art 0x1000>;
+};

diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 3c679fb480fe4930996b7b8acde2ec0cca57ac30..51adedd6cec21f7f50c67b5e067f9bb0eefe9ad0 100644 (file)
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -775,6 +775,22 @@ define Device/rosinson_wr818
 endef
 TARGET_DEVICES += rosinson_wr818
 
+define Device/trendnet_tew-823dru
+  ATH_SOC := qca9558
+  DEVICE_VENDOR := Trendnet
+  DEVICE_MODEL := TEW-823DRU
+  DEVICE_VARIANT := v1.0R
+  DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-ath10k-ct ath10k-firmware-qca988x-ct
+  SUPPORTED_DEVICES += tew-823dru
+  IMAGE_SIZE := 15296k
+  IMAGES := factory.bin sysupgrade.bin
+  IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs
+  IMAGE/factory.bin := $$(IMAGE/default) | pad-offset $$$$(IMAGE_SIZE) 26 | \
+       append-string 00AP135AR9558-RT-131129-00 | check-size $$$$(IMAGE_SIZE)
+  IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size $$$$(IMAGE_SIZE)
+endef
+TARGET_DEVICES += trendnet_tew-823dru
+
 define Device/wd_mynet-n750
   $(Device/seama)
   ATH_SOC := ar9344