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authorINAGAKI Hiroshi <musashino.open@gmail.com>2021-03-25 00:19:59 +0900
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2021-06-06 21:21:51 +0200
commita4e2766a5bfa1ac1c706d1cd58c6706ffdcde895 (patch)
tree94af26dd3b40ff0b8d295828c4c55dcc1a18a1b7 /target/linux/ath79/dts
parenta3d8c1295ed9eeceabd78ab86e73b151ae2868a9 (diff)
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ath79: add support for NEC Aterm WF1200CR
NEC Aterm WF1200CR is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based on QCA9561. Specification: - SoC : Qualcomm Atheros QCA9561 - RAM : DDR2 128 MiB (W971GG6SB-25) - Flash : SPI-NOR 8 MiB (MX25L6433FM2I-08G) - WLAN : 2.4/5 GHz 2T2R - 2.4 GHz : QCA9561 (SoC) - 5 GHz : QCA9888 - Ethernet : 2x 10/100 Mbps - Switch : QCA9561 (SoC) - LEDs/Keys : 8x/3x (2x buttons, 1x slide-switch) - UART : through-hole on PCB - JP1: Vcc, GND, NC, TX, RX from "JP1" marking - 115200n8 - Power : 12 VDC, 0.9 A Flash instruction using factory image (stock: < v1.3.2): 1. Boot WF1200CR normally with "Router" mode 2. Access to "http://192.168.10.1/" and open firmware update page ("ファームウェア更新") 3. Select the OpenWrt factory image and click update ("更新") button to perform firmware update 4. Wait ~150 seconds to complete flashing Alternate flash instruction using initramfs image (stock: >= v1.3.2): 1. Prepare the TFTP server with the IP address 192.168.1.10 and place the OpenWrt initramfs image to the TFTP directory with the name "0101A8C0.img" 2. Connect serial console to WF1200CR 3. Boot WF1200CR and interrupt with any key after the message "Hit any key to stop autoboot: 2", the U-Boot starts telnetd after the message "starting telnetd server from server 192.168.1.1" 4. login the telnet (address: 192.168.1.1) 5. Perform the following commands to modify "bootcmd" variable temporary and check the value (to ignore the limitation of available commands, "tp; " command at the first is required as dummy, and the output of "printenv" is printed on the serial console) tp; set bootcmd 'set autostart yes; tftpboot' tp; printenv 6. Save the modified variable with the following command and reset device tp; saveenv tp; reset 7. The U-Boot downloads initramfs image from TFTP server and boots it 8. On initramfs image, download the sysupgrade image to the device and perform the following commands to erase stock firmware and sysupgrade mtd erase firmware sysupgrade <sysupgrade image> 9. After the rebooting by completion of sysupgrade, start U-Boot telnetd and login with the same way above (3, 4) 10. Perform the following commands to reset "bootcmd" variable to the default and reset the device tp; run seattle tp; reset (the contents of "seattle": setenv bootcmd 'bootm 0x9f070040' && saveenv) 11. Wait booting-up the device Known issues: - the following 6x LEDs are connected to the gpio controller on QCA9888 chip and the implementation of control via the controller is missing in ath10k/ath10k-ct - "ACTIVE" (Red/Green) - "2.4GHz" (Red/Green) - "5GHz" (Red/Green) Note: - after the version v1.3.2 of stock firmware, "offline update" by uploading image by user is deleted and the factory image cannot be used - the U-Boot on WF1200CR doesn't configure the port-side LEDs on WAN/LAN and the configuration is required on OpenWrt - gpio-hog: set the direction of GPIO 14(WAN)/19(LAN) to output - pinmux: set GPIO 14/19 as switch-controlled LEDs Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Diffstat (limited to 'target/linux/ath79/dts')
-rw-r--r--target/linux/ath79/dts/qca9561_nec_wf1200cr.dts166
1 files changed, 166 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/qca9561_nec_wf1200cr.dts b/target/linux/ath79/dts/qca9561_nec_wf1200cr.dts
new file mode 100644
index 0000000000..90aac30d7f
--- /dev/null
+++ b/target/linux/ath79/dts/qca9561_nec_wf1200cr.dts
@@ -0,0 +1,166 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca956x.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "NEC Aterm WF1200CR";
+ compatible = "nec,wf1200cr", "qca,qca9561";
+
+ aliases {
+ led-boot = &led_power_green;
+ led-failsafe = &led_power_red;
+ led-running = &led_power_green;
+ led-upgrade = &led_power_green;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ /* other LEDs are connected to ath10k (QCA9888) gpiochip */
+
+ led_power_green: power_green {
+ label = "green:power";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ led_power_red: power_red {
+ label = "red:power";
+ gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ debounce-interval = <60>;
+ };
+
+ router {
+ label = "rt";
+ gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_0>;
+ linux,input-type = <EV_SW>;
+ debounce-interval = <60>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&spi {
+ 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 = <0x000000 0x040000>;
+ read-only;
+ };
+
+ partition@40000 {
+ label = "devdata";
+ reg = <0x040000 0x010000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "devconf";
+ reg = <0x050000 0x010000>;
+ read-only;
+ };
+
+ partition@60000 {
+ label = "misc";
+ reg = <0x060000 0x010000>;
+ read-only;
+ };
+
+ partition@70000 {
+ compatible = "seama";
+ label = "firmware";
+ reg = <0x070000 0x780000>;
+ };
+
+ partition@7f0000 {
+ label = "art";
+ reg = <0x7f0000 0x010000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&eth0 {
+ status = "okay";
+
+ pll-data = <0x03000101 0x00000101 0x00001919>;
+
+ phy-handle = <&swphy0>;
+
+ gmac-config {
+ device = <&gmac>;
+
+ switch-phy-swap = <1>;
+ switch-phy-addr-swap = <0>;
+ };
+};
+
+&eth1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinmux_swled_enable_pins>;
+};
+
+&gpio {
+ switch_leds {
+ gpio-hog;
+ gpios = <14 GPIO_ACTIVE_HIGH>, /* WAN */
+ <19 GPIO_ACTIVE_HIGH>; /* LAN */
+ output-high;
+ line-name = "led:wan-lan";
+ };
+};
+
+&pinmux {
+ pinmux_swled_enable_pins: swled_enable_pins {
+ pinctrl-single,bits =
+ <0xc 0x240000 0xff0000>, /* WAN */
+ <0x10 0x10000000 0xff000000>; /* LAN */
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ wifi@0,0 {
+ compatible = "qcom,ath10k";
+ reg = <0x0000 0 0 0 0>;
+ };
+};
+
+&wmac {
+ status = "okay";
+
+ qca,no-eeprom;
+};