From 12719ce37a0782a2e7b816020cdfca1973d5bc01 Mon Sep 17 00:00:00 2001 From: Michal Cieslakiewicz Date: Wed, 16 Oct 2019 12:41:34 +0200 Subject: [PATCH] ath79: add support for Netgear WNR2000 v3 This patch adds ath79 support for Netgear WNR2000v3. Router was previously supported by ar71xx target only. Note: this is a 4_32 device with limited upgrade capabilities. Specification ============= * Description: Netgear WNR2000 v3 * Loader: U-boot * SOC: Atheros AR7241 (360 MHz) * RAM: 32 MiB * Flash: 4 MiB (SPI NOR) - U-boot binary: 256 KiB - U-boot environment: 64 KiB - Firmware: 3712 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: no * 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 1A * 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_tiny=y CONFIG_TARGET_ath79_tiny_DEVICE_netgear_wnr2000-v3=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 --- .../ath79/base-files/etc/board.d/01_leds | 11 + .../ath79/base-files/etc/board.d/02_network | 1 + .../etc/hotplug.d/firmware/10-ath9k-eeprom | 1 + .../ath79/dts/ar7241_netgear_wnr2000-v3.dts | 207 ++++++++++++++++++ target/linux/ath79/image/tiny-netgear.mk | 16 ++ 5 files changed, 236 insertions(+) create mode 100644 target/linux/ath79/dts/ar7241_netgear_wnr2000-v3.dts 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 4ea9586d3d..97598ce45c 100755 --- a/target/linux/ath79/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/base-files/etc/board.d/01_leds @@ -111,6 +111,17 @@ glinet,gl-ar300m-lite) glinet,gl-x750) ucidef_set_led_netdev "wan" "WAN" "$boardname:green:wan" "eth1" ;; +netgear,wnr2000-v3) + ucidef_set_led_netdev "wan-amber" "WAN (amber)" "netgear:amber:wan" "eth0" + ucidef_set_led_switch "lan1green" "LAN1 (green)" "netgear:green:lan1" "switch0" "0x02" "0x04" + ucidef_set_led_switch "lan2green" "LAN2 (green)" "netgear:green:lan2" "switch0" "0x04" "0x04" + ucidef_set_led_switch "lan3green" "LAN3 (green)" "netgear:green:lan3" "switch0" "0x08" "0x04" + ucidef_set_led_switch "lan4green" "LAN4 (green)" "netgear:green:lan4" "switch0" "0x10" "0x04" + ucidef_set_led_switch "lan1amber" "LAN1 (amber)" "netgear:amber:lan1" "switch0" "0x02" "0x02" + ucidef_set_led_switch "lan2amber" "LAN2 (amber)" "netgear:amber:lan2" "switch0" "0x04" "0x02" + ucidef_set_led_switch "lan3amber" "LAN3 (amber)" "netgear:amber:lan3" "switch0" "0x08" "0x02" + ucidef_set_led_switch "lan4amber" "LAN4 (amber)" "netgear:amber:lan4" "switch0" "0x10" "0x02" + ;; netgear,wnr612-v2|\ on,n150r) ucidef_set_led_netdev "wan" "WAN" "netgear:green:wan" "eth0" diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network index 8e746d3970..5b50a6270b 100755 --- a/target/linux/ath79/base-files/etc/board.d/02_network +++ b/target/linux/ath79/base-files/etc/board.d/02_network @@ -205,6 +205,7 @@ ath79_setup_interfaces() ucidef_add_switch_port_attr "switch0" 2 led 9 ucidef_add_switch_port_attr "switch0" 5 led 2 ;; + netgear,wnr2000-v3|\ netgear,wnr612-v2|\ on,n150r|\ tplink,tl-wr740n-v1|\ diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom index 1caba14bf0..96b4fb0f8a 100644 --- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom +++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -79,6 +79,7 @@ case "$FIRMWARE" in winchannel,wb2000) caldata_extract "art" 0x5000 0x440 ;; + netgear,wnr2000-v3|\ netgear,wnr612-v2|\ on,n150r|\ pcs,cap324|\ diff --git a/target/linux/ath79/dts/ar7241_netgear_wnr2000-v3.dts b/target/linux/ath79/dts/ar7241_netgear_wnr2000-v3.dts new file mode 100644 index 0000000000..deb031b353 --- /dev/null +++ b/target/linux/ath79/dts/ar7241_netgear_wnr2000-v3.dts @@ -0,0 +1,207 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "ar7241.dtsi" + +/ { + compatible = "netgear,wnr2000-v3", "qca,ar7241"; + model = "Netgear WNR2000 v3"; + + 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; + }; + + keys { + compatible = "gpio-keys"; + + wps { + label = "wps"; + linux,code = ; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + }; + }; + + ath9k-keys { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + reset { + label = "reset"; + linux,code = ; + gpios = <&ath9k 8 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + + rfkill { + label = "rfkill"; + linux,code = ; + gpios = <&ath9k 9 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 0 GPIO_ACTIVE_LOW>; + }; + + wan_amber { + label = "netgear:amber:wan"; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + }; + + lan1_green { + label = "netgear:green:lan1"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + lan1_amber { + label = "netgear:amber:lan1"; + gpios = <&gpio 1 GPIO_ACTIVE_LOW>; + }; + + lan2_green { + label = "netgear:green:lan2"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + lan2_amber { + label = "netgear:amber:lan2"; + gpios = <&gpio 6 GPIO_ACTIVE_LOW>; + }; + + lan3_green { + label = "netgear:green:lan3"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + lan3_amber { + label = "netgear:amber:lan3"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + }; + + lan4_green { + label = "netgear:green:lan4"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + lan4_amber { + label = "netgear:amber:lan4"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + }; + + wps_green { + label = "netgear:green:wps"; + gpios = <&gpio 7 GPIO_ACTIVE_LOW>; + }; + }; + + ath9k-leds { + compatible = "gpio-leds"; + + power_green: power_green { + label = "netgear:green:power"; + gpios = <&ath9k 3 GPIO_ACTIVE_LOW>; + }; + + power_amber: power_amber { + label = "netgear:amber:power"; + gpios = <&ath9k 2 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + wlan_blue { + label = "netgear:blue:wlan"; + gpios = <&ath9k 1 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 { + 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>; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0x3a0000>; + compatible = "netgear,uimage"; + }; + + art: partition@3f0000 { + label = "art"; + reg = <0x3f0000 0x10000>; + read-only; + }; + }; + }; +}; + +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; + }; +}; + +&uart { + status = "okay"; +}; diff --git a/target/linux/ath79/image/tiny-netgear.mk b/target/linux/ath79/image/tiny-netgear.mk index 2f17d79757..b5fed1b88b 100644 --- a/target/linux/ath79/image/tiny-netgear.mk +++ b/target/linux/ath79/image/tiny-netgear.mk @@ -27,3 +27,19 @@ define Device/on_n150r SUPPORTED_DEVICES += n150r endef TARGET_DEVICES += on_n150r + +define Device/netgear_wnr2000-v3 + ATH_SOC := ar7241 + DEVICE_MODEL := WNR2000 + DEVICE_VARIANT := v3 + NETGEAR_KERNEL_MAGIC := 0x32303033 + NETGEAR_BOARD_ID := WNR2000V3 + NETGEAR_HW_ID := 29763551+04+32 + IMAGE_SIZE := 3712k + IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | netgear-squashfs | append-rootfs | pad-rootfs + IMAGES += factory-NA.img + IMAGE/factory-NA.img := $$(IMAGE/default) | netgear-dni NA | check-size $$$$(IMAGE_SIZE) + SUPPORTED_DEVICES += wnr2000-v3 + $(Device/netgear_ath79) +endef +TARGET_DEVICES += netgear_wnr2000-v3