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authorINAGAKI Hiroshi <musashino.open@gmail.com>2018-08-14 15:01:05 +0900
committerMathias Kresin <dev@kresin.me>2018-08-16 21:20:57 +0200
commit9e6f22e30994a38b0af709956d66b8b05221afb2 (patch)
treeb6ae63c9ba4213adf5d32cde70f968b7585eecb1 /target/linux
parentc9e9a787343fb9190b5491188025bcfdebc94beb (diff)
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ath79: add support for Buffalo WHR-G301N
Buffalo WHR-G301N is a 2.4 GHz 11n router, based on Atheros AR7240. Ported from ar71xx target. Specification: - Atheros AR7240 - 32 MB of RAM - 4 MB of Flash - 2.4 GHz 2T2R wifi - 5x 10/100 Mbps Ethernet - 9x LEDs, 4x keys - LED: 8x gpio-leds, 1x ath9k-leds - key: 2x buttons, 1x slide switch - UART header on PCB - Vcc, GND, TX, RX from LEDs side - 115200n8 Flash instruction using factory image: 1. Connect the computer to the LAN port of WHR-G301N 2. Connect power cable to WHR-G301N and turn on it 3. Access to "http://192.168.11.1/" and open firmware update page ("ファーム更新") 4. Select the OpenWrt factory image and click execute ("実行") button 5. Wait ~150 seconds to complete flashing Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> [fix the SUPPORTED_DEVICES to be compatible with the ar71xx image] Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux')
-rwxr-xr-xtarget/linux/ath79/base-files/etc/board.d/01_leds7
-rwxr-xr-xtarget/linux/ath79/base-files/etc/board.d/02_network1
-rw-r--r--target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom9
-rw-r--r--target/linux/ath79/dts/ar7240_buffalo_whr-g301n.dts192
-rw-r--r--target/linux/ath79/image/tiny.mk31
5 files changed, 236 insertions, 4 deletions
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 c3dc1bbe56..0d8222f650 100755
--- a/target/linux/ath79/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/base-files/etc/board.d/01_leds
@@ -17,6 +17,13 @@ avm,fritz300e)
ucidef_set_led_rssi "rssimediumhigh" "RSSIMEDIUMHIGH" "$boardname:green:rssi3" "wlan0" "60" "100"
ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "$boardname:green:rssi4" "wlan0" "80" "100"
;;
+buffalo,whr-g301n)
+ ucidef_set_led_netdev "wan" "WAN" "$boardname:green:wan" "eth0"
+ ucidef_set_led_switch "lan1" "LAN1" "$boardname:green:lan1" "switch0" "0x02"
+ ucidef_set_led_switch "lan2" "LAN2" "$boardname:green:lan2" "switch0" "0x04"
+ ucidef_set_led_switch "lan3" "LAN3" "$boardname:green:lan3" "switch0" "0x08"
+ ucidef_set_led_switch "lan4" "LAN4" "$boardname:green:lan4" "switch0" "0x10"
+ ;;
etactica,eg200)
ucidef_set_led_netdev "lan" "LAN" "$boardname:red:eth0" "eth0"
ucidef_set_led_oneshot "modbus" "Modbus" "$boardname:red:modbus" "100" "33"
diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network
index a29a295c56..5ff4b192fc 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -83,6 +83,7 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0@eth1" "2:lan" "3:lan" "4:lan" "5:lan" "6@eth0" "1:wan"
;;
+ buffalo,whr-g301n|\
tplink,tl-mr3220-v1|\
tplink,tl-mr3420-v1|\
tplink,tl-wr841-v7)
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index f71139c55c..1be0d2afbc 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -111,6 +111,11 @@ case "$FIRMWARE" in
avm,fritz300e)
ath9k_eeprom_extract_reverse "urloader" 5441 1088
;;
+ buffalo,whr-g301n|\
+ tplink,tl-wr841-v5|\
+ tplink,tl-wr941-v4)
+ ath9k_eeprom_extract "art" 4096 3768
+ ;;
ocedo,raccoon|\
tplink,tl-wdr3600|\
tplink,tl-wdr4300|\
@@ -131,10 +136,6 @@ case "$FIRMWARE" in
ubnt,unifi)
ath9k_eeprom_extract "art" 4096 2048
;;
- tplink,tl-wr841-v5|\
- tplink,tl-wr941-v4)
- ath9k_eeprom_extract "art" 4096 3768
- ;;
*)
ath9k_eeprom_die "board $board is not supported yet"
;;
diff --git a/target/linux/ath79/dts/ar7240_buffalo_whr-g301n.dts b/target/linux/ath79/dts/ar7240_buffalo_whr-g301n.dts
new file mode 100644
index 0000000000..c00509b429
--- /dev/null
+++ b/target/linux/ath79/dts/ar7240_buffalo_whr-g301n.dts
@@ -0,0 +1,192 @@
+// 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 "ar7240.dtsi"
+
+/ {
+ compatible = "buffalo,whr-g301n", "qca,ar7240";
+ model = "Buffalo WHR-G301N";
+
+ aliases {
+ led-boot = &diag;
+ led-failsafe = &diag;
+ led-upgrade = &diag;
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <20>;
+
+ router_on {
+ label = "router_on";
+ linux,code = <BTN_2>;
+ linux,input-type = <EV_SW>;
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ router_off {
+ label = "router_off";
+ linux,code = <BTN_3>;
+ linux,input-type = <EV_SW>;
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&switch_led_pins>;
+
+ security {
+ label = "whr-g301n:orange:security";
+ gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ diag: diag {
+ label = "whr-g301n:red:diag";
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ router {
+ label = "whr-g301n:green:router";
+ gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+ };
+
+ lan1 {
+ label = "whr-g301n:green:lan1";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ lan2 {
+ label = "whr-g301n:green:lan2";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ };
+
+ lan3 {
+ label = "whr-g301n:green:lan3";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ lan4 {
+ label = "whr-g301n:green:lan4";
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ };
+
+ wan {
+ label = "whr-g301n:green:wan";
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ ath9k-leds {
+ compatible = "gpio-leds";
+
+ wlan {
+ label = "whr-g301n:green:wlan";
+ gpios = <&ath9k 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+};
+
+&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>;
+
+ partition@0 {
+ reg = <0x0 0x3e000>;
+ label = "u-boot";
+ read-only;
+ };
+
+ partition@3e000 {
+ reg = <0x3e000 0x2000>;
+ label = "u-boot-env";
+ read-only;
+ };
+
+ partition@40000 {
+ reg = <0x40000 0x3a0000>;
+ label = "firmware";
+ };
+
+ partition@3e0000 {
+ reg = <0x3e0000 0x10000>;
+ label = "user_property";
+ read-only;
+ };
+
+ art: partition@3f0000 {
+ reg = <0x3f0000 0x10000>;
+ label = "art";
+ read-only;
+ };
+ };
+ };
+};
+
+&eth0 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x120c>;
+};
+
+&eth1 {
+ status = "okay";
+
+ mtd-mac-address = <&art 0x120c>;
+ mtd-mac-address-increment = <1>;
+};
+
+&pcie {
+ status = "okay";
+
+ ath9k: wifi@0,0 {
+ compatible = "pci168c,002a";
+ reg = <0x0000 0 0 0 0>;
+ qca,no-eeprom;
+ mtd-mac-address = <&art 0x120c>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+};
+
+&pinmux {
+ switch_led_pins: switch_led_pins {
+ pinctrl-single,bits = <0x0 0x0 0xf8>;
+ };
+};
+
+&uart {
+ status = "okay";
+};
diff --git a/target/linux/ath79/image/tiny.mk b/target/linux/ath79/image/tiny.mk
index 0a14fcdd5b..0047554620 100644
--- a/target/linux/ath79/image/tiny.mk
+++ b/target/linux/ath79/image/tiny.mk
@@ -1,5 +1,24 @@
DEVICE_VARS += ROOTFS_SIZE
+define Build/buffalo-tftp-header
+ ( \
+ echo -n -e "# Airstation Public Fmt1" | dd bs=32 count=1 conv=sync; \
+ dd if=$@; \
+ ) > $@.new
+ mv $@.new $@
+endef
+
+define Build/buffalo-tag
+ $(eval product=$(word 1,$(1)))
+ $(STAGING_DIR_HOST)/bin/buffalo-tag \
+ -c 0x80041000 -d 0x801e8000 -w 3 \
+ -a ath -v 1.99 -m 1.01 -f 1 \
+ -b $(product) -p $(product) \
+ -r M_ -l mlang8 \
+ -i $@ -o $@.new
+ mv $@.new $@
+endef
+
define Device/buffalo_bhr-4grv2
ATH_SOC := qca9558
DEVICE_TITLE := Buffalo BHR-4GRV2
@@ -16,3 +35,15 @@ define Device/buffalo_bhr-4grv2
SUPPORTED_DEVICES += bhr-4grv2
endef
TARGET_DEVICES += buffalo_bhr-4grv2
+
+define Device/buffalo_whr-g301n
+ ATH_SOC := ar7240
+ DEVICE_TITLE := Buffalo WHR-G301N
+ IMAGE_SIZE := 3712k
+ 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 WHR-G301N 1.99 | buffalo-tag WHR-G301N
+ IMAGE/tftp.bin := $$(IMAGE/default) | buffalo-tftp-header
+ SUPPORTED_DEVICES += whr-g301n
+endef
+TARGET_DEVICES += buffalo_whr-g301n