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authorINAGAKI Hiroshi <musashino.open@gmail.com>2018-10-02 22:28:45 +0900
committerMathias Kresin <dev@kresin.me>2018-10-07 15:44:19 +0200
commit6d1abbcab482556ad13cc7285680b97d4a28a465 (patch)
tree29e6a577c6cb51bbf83c0b7b84466947df2c11b5 /target/linux/ath79
parentd745eac636f017d8a6ac2091746c985fcd8d2851 (diff)
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ath79: add support for Buffalo WZR-HP-G302H A1A0
Buffalo WZR-HP-G302H is a 2T2R 2.4 GHz 11n router, based on Atheros AR7242. It is Japanese market model of WZR-HP-G300NH2, but there are some diffrences. This commit is based on WZR-HP-G300NH2 in ar71xx. And, G302H has several hardware versions and hardware is different dependent on the versions. This commit adds support for "A1A0" version. Specification: - Atheros AR7242 - 64 MB of RAM (DDR2) - 32 MB of Flash - 2x 16 MB SPI-NOR flash - 2.4 GHz 2T2R wifi - Atheros AR9283 - 5x 10/100/1000 Mbps Ethernet - Atheros AR8316 - 7x LEDs, 5x keys - LED: 1x gpio-leds, 6x ath9k-leds - key: 3x buttons, 2x slide switches - UART header on PCB - Vcc, GND, TX, RX from ethernet port side - 115200n8 Flash instruction using factory image: 1. Boot WZR-HP-G302H normaly and connect the computer to its LAN port 2. Access to "http://192.168.11.1/" and move to firmware update page ("ファーム更新") 3. Select the OpenWrt factory image and click update ("更新実行") button to perform firmware update 4. Wait ~200 seconds to complete flashing Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Diffstat (limited to 'target/linux/ath79')
-rwxr-xr-xtarget/linux/ath79/base-files/etc/board.d/02_network4
-rw-r--r--target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom1
-rw-r--r--target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts245
-rw-r--r--target/linux/ath79/image/generic.mk13
4 files changed, 263 insertions, 0 deletions
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 0cfe2c8247..6626d99af8 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -42,6 +42,10 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
;;
+ buffalo,wzr-hp-g302h-a1a0)
+ ucidef_add_switch "switch0" \
+ "0@eth0" "1:lan:1" "3:lan:4" "4:lan:3" "5:lan:2" "2:wan"
+ ;;
dlink,dir-825-b1)
ucidef_set_interface_wan "eth1"
ucidef_add_switch "switch0" \
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 8bcdb30272..30de434ae1 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -116,6 +116,7 @@ case "$FIRMWARE" in
ath9k_eeprom_extract_reverse "urloader" 5441 1088
;;
buffalo,whr-g301n|\
+ buffalo,wzr-hp-g302h-a1a0|\
tplink,tl-wr841-v5|\
tplink,tl-wr941-v4)
ath9k_eeprom_extract "art" 4096 3768
diff --git a/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts b/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts
new file mode 100644
index 0000000000..235083c9f0
--- /dev/null
+++ b/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts
@@ -0,0 +1,245 @@
+// 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 "ar7242.dtsi"
+
+/ {
+ compatible = "buffalo,wzr-hp-g302h-a1a0", "qca,ar7242";
+ model = "Buffalo WZR-HP-G302H A1A0";
+
+ aliases {
+ led-boot = &diag;
+ led-failsafe = &diag;
+ led-upgrade = &diag;
+ };
+
+ extosc: ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <40000000>;
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ button_usb {
+ label = "usb";
+ linux,code = <BTN_2>;
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ router_on {
+ label = "router_on";
+ linux,code = <BTN_5>;
+ linux,input-type = <EV_SW>;
+ gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
+ debounce-interval = <60>;
+ };
+
+ movie_engine {
+ label = "movie_engine";
+ linux,code = <BTN_3>;
+ linux,input-type = <EV_SW>;
+ gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+ debounce-interval = <60>;
+ };
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ diag: diag {
+ label = "buffalo:red:diag";
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ ath9k-leds {
+ compatible = "gpio-leds";
+
+ usb {
+ label = "buffalo:blue:usb";
+ gpios = <&ath9k 4 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ trigger-sources = <&hub_port>;
+ linux,default-trigger = "usbport";
+ };
+
+ wireless {
+ label = "buffalo:green:wireless";
+ gpios = <&ath9k 5 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ linux,default-trigger = "phy0tpt";
+ };
+
+ security {
+ label = "buffalo:orange:security";
+ gpios = <&ath9k 6 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ router {
+ label = "buffalo:green:router";
+ gpios = <&ath9k 7 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ movie_engine_on {
+ label = "buffalo:blue:movie_engine_on";
+ gpios = <&ath9k 8 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ movie_engine_off {
+ label = "buffalo:blue:movie_engine_off";
+ gpios = <&ath9k 9 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ gpio-export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+
+ gpio_usb_power {
+ gpio-export,name = "buffalo:usb-power";
+ gpio-export,output = <1>;
+ gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ virtual_flash {
+ compatible = "mtd-concat";
+ devices = <&flash0 &flash1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ reg = <0x0 0x40000>;
+ label = "u-boot";
+ read-only;
+ };
+
+ partition@40000 {
+ reg = <0x40000 0x10000>;
+ label = "u-boot-env";
+ };
+
+ art: partition@50000 {
+ reg = <0x50000 0x10000>;
+ label = "art";
+ read-only;
+ };
+
+ partition@60000 {
+ reg = <0x60000 0x1f60000>;
+ label = "firmware";
+ };
+
+ partition@1fc0000 {
+ reg = <0x1fc0000 0x40000>;
+ label = "user_property";
+ read-only;
+ };
+ };
+ };
+};
+
+&spi {
+ status = "okay";
+ cs-gpios = <0>, <0>;
+ num-cs = <2>;
+
+ flash0: flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+ };
+
+ flash1: flash@1 {
+ compatible = "jedec,spi-nor";
+ reg = <1>;
+ spi-max-frequency = <25000000>;
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy-mask = <0x1>;
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ phy-mode = "rgmii";
+ };
+};
+
+&eth0 {
+ status = "okay";
+
+ pll-data = <0x1c000000 0x00000101 0x00001616>;
+
+ mtd-mac-address = <&art 0x120c>;
+
+ phy-mode = "rgmii";
+ phy-handle = <&phy0>;
+};
+
+&pcie {
+ status = "okay";
+
+ ath9k: wifi@0,0 {
+ compatible = "pci168c,002a";
+ reg = <0x0000 0 0 0 0>;
+ mtd-mac-address = <&art 0x120c>;
+ qca,no-eeprom;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+};
+
+&pll {
+ clocks = <&extosc>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&usb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ hub_port: port@1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
+};
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 80ec2311b4..75e93998a9 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -95,6 +95,19 @@ define Device/buffalo_wzr-hp-ag300h
endef
TARGET_DEVICES += buffalo_wzr-hp-ag300h
+define Device/buffalo_wzr-hp-g302h-a1a0
+ ATH_SOC := ar7242
+ DEVICE_TITLE := Buffalo WZR-HP-G302H A1A0
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport
+ IMAGE_SIZE := 32128k
+ IMAGES += factory.bin tftp.bin
+ IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
+ IMAGE/factory.bin := $$(IMAGE/default) | buffalo-enc WZR-HP-G302H 1.99 | buffalo-tag WZR-HP-G302H 4
+ IMAGE/tftp.bin := $$(IMAGE/default) | buffalo-tftp-header
+ SUPPORTED_DEVICES += wzr-hp-g300nh2
+endef
+TARGET_DEVICES += buffalo_wzr-hp-g302h-a1a0
+
define Device/buffalo_wzr-hp-g450h
ATH_SOC := ar7242
DEVICE_TITLE := Buffalo WZR-HP-G450H/WZR-450HP