From f85d56bb034d8017bdb6b4bb493eb076a21d11b3 Mon Sep 17 00:00:00 2001 From: Michal Cieslakiewicz Date: Wed, 30 Oct 2019 10:07:27 +0100 Subject: ath79: add support for Netgear WNR2200 This patch adds ath79 support for Netgear WNR2200. Router was previously supported by ar71xx target only (8 MiB variant). Netgear WNR2200 has two flash versions - 8MiB sold in EU, US etc. and 16 MiB for Russia and China markets. Apart from flash size both variants share the same hardware specification. Specification ============= * Description: Netgear WNR2200 * Loader: U-boot * SOC: Atheros AR7241 (360 MHz) * RAM: 64 MiB * Flash: 8 MiB or 16 MiB (SPI NOR) - U-boot binary: 256 KiB - U-boot environment: 64 KiB - Firmware: 7808 KiB or 16000 KiB - ART: 64 KiB * Ethernet: 4 x 10/100 LAN + 1 x 10/100 WAN * Wireless: 2.4 GHz b/g/n (Atheros AR9287) * USB: yes, 1 x USB 2.0 * Buttons: - Reset - WiFi (rfkill) - WPS * LEDs: - Power (amber/green) - WAN (amber/green) - WLAN (blue) - 4 x LAN (amber/green) - WPS (green) * UART: 4-pin connector JP1, 3.3V (Vcc, TX, RX, GND), 115200 8N1 * Power supply: DC 12V 1.5A * MAC addresses: LAN on case label, WAN +1, WLAN +2 Installation ============ * TFTP recovery * TFTP via U-boot prompt * sysupgrade * Web interface Test build configuration ======================== CONFIG_TARGET_ath79=y CONFIG_TARGET_ath79_generic=y CONFIG_TARGET_ath79_generic_DEVICE_netgear_wnr2200-8m=y CONFIG_ALL_KMODS=y CONFIG_DEVEL=y CONFIG_CCACHE=y CONFIG_COLLECT_KERNEL_DEBUG=y CONFIG_IMAGEOPT=y CONFIG_KERNEL_DEBUG_INFO=y CONFIG_KERNEL_DEBUG_KERNEL=y Signed-off-by: Michal Cieslakiewicz --- .../linux/ath79/dts/ar7241_netgear_wnr2200-16m.dts | 34 ++++ .../linux/ath79/dts/ar7241_netgear_wnr2200-8m.dts | 34 ++++ target/linux/ath79/dts/ar7241_netgear_wnr2200.dtsi | 207 +++++++++++++++++++++ 3 files changed, 275 insertions(+) create mode 100644 target/linux/ath79/dts/ar7241_netgear_wnr2200-16m.dts create mode 100644 target/linux/ath79/dts/ar7241_netgear_wnr2200-8m.dts create mode 100644 target/linux/ath79/dts/ar7241_netgear_wnr2200.dtsi (limited to 'target/linux/ath79/dts') diff --git a/target/linux/ath79/dts/ar7241_netgear_wnr2200-16m.dts b/target/linux/ath79/dts/ar7241_netgear_wnr2200-16m.dts new file mode 100644 index 0000000000..d182b58c05 --- /dev/null +++ b/target/linux/ath79/dts/ar7241_netgear_wnr2200-16m.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "ar7241_netgear_wnr2200.dtsi" + +/ { + compatible = "netgear,wnr2200-16m", "qca,ar7241"; + model = "Netgear WNR2200 (16M)"; +}; + +&partitions { + partition@0 { + label = "u-boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "u-boot-env"; + reg = <0x40000 0x10000>; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0xfa0000>; + compatible = "netgear,uimage"; + }; + + art: partition@ff0000 { + label = "art"; + reg = <0xff0000 0x10000>; + read-only; + }; +}; diff --git a/target/linux/ath79/dts/ar7241_netgear_wnr2200-8m.dts b/target/linux/ath79/dts/ar7241_netgear_wnr2200-8m.dts new file mode 100644 index 0000000000..e926c17893 --- /dev/null +++ b/target/linux/ath79/dts/ar7241_netgear_wnr2200-8m.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "ar7241_netgear_wnr2200.dtsi" + +/ { + compatible = "netgear,wnr2200-8m", "qca,ar7241"; + model = "Netgear WNR2200 (8M)"; +}; + +&partitions { + partition@0 { + label = "u-boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "u-boot-env"; + reg = <0x40000 0x10000>; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0x7a0000>; + compatible = "netgear,uimage"; + }; + + art: partition@7f0000 { + label = "art"; + reg = <0x7f0000 0x10000>; + read-only; + }; +}; diff --git a/target/linux/ath79/dts/ar7241_netgear_wnr2200.dtsi b/target/linux/ath79/dts/ar7241_netgear_wnr2200.dtsi new file mode 100644 index 0000000000..1ce4d11835 --- /dev/null +++ b/target/linux/ath79/dts/ar7241_netgear_wnr2200.dtsi @@ -0,0 +1,207 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "ar7241.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + aliases { + led-boot = &power_amber; + led-failsafe = &power_amber; + led-running = &power_green; + led-upgrade = &power_amber; + label-mac-device = ð1; + }; + + ath9k-keys { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + wps { + label = "wps"; + linux,code = ; + gpios = <&ath9k 5 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + + reset { + label = "reset"; + linux,code = ; + gpios = <&ath9k 6 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + + rfkill { + label = "rfkill"; + linux,code = ; + gpios = <&ath9k 3 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&jtag_disable_pins &switch_led_disable_pins &clks_disable_pins>; + + wan_green { + label = "netgear:green:wan"; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + }; + + wan_amber { + label = "netgear:amber:wan"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + }; + + lan1_green { + label = "netgear:green:lan1"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + lan1_amber { + label = "netgear:amber:lan1"; + gpios = <&gpio 6 GPIO_ACTIVE_LOW>; + }; + + lan2_green { + label = "netgear:green:lan2"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + lan2_amber { + label = "netgear:amber:lan2"; + gpios = <&gpio 0 GPIO_ACTIVE_LOW>; + }; + + lan3_green { + label = "netgear:green:lan3"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + lan3_amber { + label = "netgear:amber:lan3"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + }; + + lan4_green { + label = "netgear:green:lan4"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + lan4_amber { + label = "netgear:amber:lan4"; + gpios = <&gpio 1 GPIO_ACTIVE_LOW>; + }; + + wps_green { + label = "netgear:green:wps"; + gpios = <&gpio 7 GPIO_ACTIVE_LOW>; + }; + + usb_green { + label = "netgear:green:usb"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + trigger-sources = <&hub_port>; + linux,default-trigger = "usbport"; + }; + }; + + ath9k-leds { + compatible = "gpio-leds"; + + power_green: power_green { + label = "netgear:green:power"; + gpios = <&ath9k 2 GPIO_ACTIVE_LOW>; + }; + + power_amber: power_amber { + label = "netgear:amber:power"; + gpios = <&ath9k 1 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + wlan_blue { + label = "netgear:blue:wlan"; + gpios = <&ath9k 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + }; +}; + +&spi { + status = "okay"; + num-cs = <1>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + + partitions: partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; + +ð0 { + status = "okay"; + + mtd-mac-address = <&art 0x0>; +}; + +ð1 { + status = "okay"; + + compatible = "qca,ar7241-eth", "syscon", "simple-mfd"; + mtd-mac-address = <&art 0x6>; +}; + +&pcie { + status = "okay"; + + ath9k: wifi@0,0 { + compatible = "pci168c,002e"; + reg = <0x0000 0 0 0 0>; + mtd-mac-address = <&art 0x0>; + mtd-mac-address-increment = <1>; + qca,no-eeprom; + #gpio-cells = <2>; + gpio-controller; + + usb_power { + gpio-hog; + line-name = "netgear:power:usb"; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + }; + }; +}; + +&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>; + }; +}; -- cgit v1.2.3