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authorChuanhong Guo <gch981213@gmail.com>2018-10-31 00:05:43 +0800
committerMathias Kresin <dev@kresin.me>2018-12-06 20:26:30 +0100
commit9dd7147f6bce44a49fef594f55b120253baf5556 (patch)
tree63c6b115eedf35d834a0a25f57d1c1dea5f0e16c /target/linux/ath79
parente0c55760e6edaa43631245dbfd52986138c353c4 (diff)
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ath79: add support for Winchannel WB2000
WB2000 is a dual-band 11N AP using AR9344. The factory firmware used the original DB120 partition table with a small kernel partition at the end of firmware and the kernel will easily get oversized in the future. Since it has to be flashed using UART I also swapped kernel/rootfs and changed the default load address. Specification: - SoC: Atheros AR9344 - RAM: 128 MB - Flash: 16 MB - Ethernet: 10/100/1000 Mbps (Atheros AR8035) - 2x USB 2.0 - WIFI: AR9344(2G) + AR9382(5G) - RTC: DS1338 Known issue: 5G ath9k led doesn't work due to commit ccab68f. Flash instruction: Set up a TFTP server on your computer and configure static IP. Connect UART (J11 TX/GND/RX) and press any key to enter U-boot shell. 1. Change the default boot command: setenv bootcmd 'bootm 0x9f050000 || bootm 0x9fd50000' saveenv 2. Set your router ipaddr and server ipaddr. e.g.: setenv ipaddr 192.168.1.1 setenv serverip 192.168.1.50 3. Load and flash the firmware: tftp 0x80060000 fw.bin erase 0x9f050000 +$filesize cp.b $fileaddr 0x9f050000 $filesize 4. Reset your router: reset Signed-off-by: Chuanhong Guo <gch981213@gmail.com> [Drop the i2c node unit address. Move the ath9k-leds node out of the spi node, it doesn't belong there. Add the #gpio-cells property to the pci wifi node. All fix dtc compiler warnings] Signed-off-by: Mathias Kresin <dev@kresin.me> merge
Diffstat (limited to 'target/linux/ath79')
-rwxr-xr-xtarget/linux/ath79/base-files/etc/board.d/02_network3
-rw-r--r--target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom3
-rw-r--r--target/linux/ath79/dts/ar9344_winchannel_wb2000.dts223
-rw-r--r--target/linux/ath79/image/generic.mk8
4 files changed, 235 insertions, 2 deletions
diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network
index d79ba04a44..266a18791a 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -29,7 +29,8 @@ ath79_setup_interfaces()
ubnt,unifiac-lite|\
ubnt,unifiac-mesh|\
ubnt,unifi|\
- wd,mynet-wifi-rangeextender)
+ wd,mynet-wifi-rangeextender|\
+ winchannel,wb2000)
ucidef_set_interface_lan "eth0"
;;
avm,fritz4020|\
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 68f70174bb..c5cbac7514 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -127,7 +127,8 @@ case "$FIRMWARE" in
ocedo,raccoon|\
tplink,tl-wdr3600|\
tplink,tl-wdr4300|\
- tplink,tl-wdr4900-v2)
+ tplink,tl-wdr4900-v2|\
+ winchannel,wb2000)
ath9k_eeprom_extract "art" 20480 1088
;;
netgear,wnr612-v2|\
diff --git a/target/linux/ath79/dts/ar9344_winchannel_wb2000.dts b/target/linux/ath79/dts/ar9344_winchannel_wb2000.dts
new file mode 100644
index 0000000000..6a8ad70651
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_winchannel_wb2000.dts
@@ -0,0 +1,223 @@
+// 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 "ar9344.dtsi"
+
+/ {
+ model = "Winchannel WB2000";
+ compatible = "winchannel,wb2000", "qca,ar9344";
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ aliases {
+ led-boot = &led_system;
+ led-failsafe = &led_system;
+ led-running = &led_system;
+ led-upgrade = &led_system;
+ };
+
+ i2c {
+ compatible = "i2c-gpio";
+ gpios = <&gpio 17 GPIO_ACTIVE_HIGH
+ &gpio 16 GPIO_ACTIVE_HIGH
+ >;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rtc@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ wlan2g {
+ label = "wb2000:green:2g";
+ gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ linux,default-trigger = "phy0tpt";
+ };
+
+ usb {
+ label = "wb2000:green:usb";
+ gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ trigger-sources = <&hub_port1>, <&hub_port2>;
+ linux,default-trigger = "usbport";
+ };
+
+ led_system: system {
+ label = "wb2000:green:system";
+ gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ poll-interval = <50>;
+
+ reset {
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ ath9k-leds {
+ compatible = "gpio-leds";
+
+ wlan {
+ label = "wb2000:green:5g";
+ gpios = <&ath9k 6 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ linux,default-trigger = "phy1tpt";
+ };
+ };
+};
+
+&ref {
+ clock-frequency = <40000000>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&spi {
+ num-cs = <1>;
+
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x40000>;
+ read-only;
+ };
+
+ partition@40000 {
+ label = "u-boot-env";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0xf80000>;
+ compatible = "denx,uimage";
+ };
+
+ partition@fd0000 {
+ label = "nvram";
+ reg = <0xfd0000 0x10000>;
+ read-only;
+ };
+
+ art: partition@fe0000 {
+ label = "art";
+ reg = <0xfe0000 0x10000>;
+ read-only;
+ };
+
+ addr: partition@ff0000 {
+ label = "addr";
+ reg = <0xff0000 0x10000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ ath9k: wifi@0,0 {
+ compatible = "pci168c,0030";
+ reg = <0x0000 0 0 0 0>;
+ qca,no-eeprom;
+ mtd-mac-address = <&addr 0x0>;
+ mtd-mac-address-increment = <0x10>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+};
+
+&usb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ #trigger-source-cells = <0>;
+
+ hub_port1: port@1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
+
+ hub_port2: port@2 {
+ reg = <2>;
+ #trigger-source-cells = <0>;
+ };
+ };
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&wmac {
+ status = "okay";
+
+ mtd-cal-data = <&art 0x1000>;
+ mtd-mac-address = <&addr 0x0>;
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy-mask = <0x10>;
+
+ phy4: ethernet-phy@4 {
+ reg = <4>;
+ };
+};
+
+&eth0 {
+ status = "okay";
+
+ pll-data = <0xe000000 0x04000101 0x04001313>;
+
+ mtd-mac-address = <&addr 0x0>;
+ mtd-mac-address-increment = <0x21>;
+
+ phy-mode = "rgmii-rxid";
+ phy-handle = <&phy4>;
+
+ gmac-config {
+ device = <&gmac>;
+ rgmii-gmac0 = <1>;
+ rxd-delay = <1>;
+ rxdv-delay = <1>;
+ };
+};
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 81cdafdd37..74d185ea63 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -356,3 +356,11 @@ define Device/wd_mynet-wifi-rangeextender
SUPPORTED_DEVICES += mynet-rext
endef
TARGET_DEVICES += wd_mynet-wifi-rangeextender
+
+define Device/winchannel_wb2000
+ ATH_SOC := ar9344
+ DEVICE_TITLE := Winchannel WB2000
+ IMAGE_SIZE := 15872k
+ DEVICE_PACKAGES := kmod-i2c-core kmod-i2c-gpio kmod-rtc-ds1307 kmod-usb2 kmod-usb-ledtrig-usbport
+endef
+TARGET_DEVICES += winchannel_wb2000