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
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 <michal.cieslakiew...@wp.pl>
---
.../ath79/base-files/etc/board.d/01_leds | 12 +
.../ath79/base-files/etc/board.d/02_network | 1 +
.../etc/hotplug.d/firmware/10-ath9k-eeprom | 1 +
.../ath79/dts/ar7241_netgear_wnr2000-v3.dts | 212 ++++++++++++++++++
target/linux/ath79/image/tiny-netgear.mk | 16 ++
5 files changed, 242 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 f1d738ba9f..4e919e7576 100755
--- a/target/linux/ath79/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/base-files/etc/board.d/01_leds
@@ -103,6 +103,18 @@ glinet,gl-ar300m-lite)
glinet,gl-x750)
ucidef_set_led_netdev "wan" "WAN" "$boardname:green:wan" "eth1"
;;
+netgear,wnr2000-v3)
+ ucidef_set_led_netdev "wan-amber" "WAN (amber)" "netgear:amber:wan"
"eth0"
+ ucidef_set_led_default "wan-green" "WAN (green)" "netgear:green:wan" "0"
+ ucidef_set_led_switch "lan1green" "LAN1 (green)" "netgear:green:lan1"
"switch0" "0x02" "0x04"
+ ucidef_set_led_switch "lan2green" "LAN2 (green)" "netgear:green:lan2"
"switch0" "0x04" "0x04"
+ ucidef_set_led_switch "lan3green" "LAN3 (green)" "netgear:green:lan3"
"switch0" "0x08" "0x04"
+ ucidef_set_led_switch "lan4green" "LAN4 (green)" "netgear:green:lan4"
"switch0" "0x10" "0x04"
+ ucidef_set_led_switch "lan1amber" "LAN1 (amber)" "netgear:amber:lan1"
"switch0" "0x02" "0x02"
+ ucidef_set_led_switch "lan2amber" "LAN2 (amber)" "netgear:amber:lan2"
"switch0" "0x04" "0x02"
+ ucidef_set_led_switch "lan3amber" "LAN3 (amber)" "netgear:amber:lan3"
"switch0" "0x08" "0x02"
+ ucidef_set_led_switch "lan4amber" "LAN4 (amber)" "netgear:amber:lan4"
"switch0" "0x10" "0x02"
+ ;;
netgear,wnr612-v2|\
on,n150r)
ucidef_set_led_netdev "wan" "WAN" "netgear:green:wan" "eth0"
diff --git a/target/linux/ath79/base-files/etc/board.d/02_network
b/target/linux/ath79/base-files/etc/board.d/02_network
index 99b9d421f4..aff62274b6 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -195,6 +195,7 @@ ath79_setup_interfaces()
ucidef_add_switch_port_attr "switch0" 2 led 9
ucidef_add_switch_port_attr "switch0" 5 led 2
;;
+ netgear,wnr2000-v3|\
netgear,wnr612-v2|\
on,n150r|\
tplink,tl-wr740n-v1|\
diff --git
a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index ec597dd1d4..747c1aab58 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -165,6 +165,7 @@ case "$FIRMWARE" in
winchannel,wb2000)
ath9k_eeprom_extract "art" 20480 1088
;;
+ 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..22f27f5313
--- /dev/null
+++ b/target/linux/ath79/dts/ar7241_netgear_wnr2000-v3.dts
@@ -0,0 +1,212 @@
+// 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 "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;
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ ath9k-keys {
+ compatible = "gpio-keys-polled";
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&ath9k 8 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ rfkill {
+ label = "rfkill";
+ linux,code = <KEY_RFKILL>;
+ 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>;
+ mtd-cal-data = <&art 0x1000>;
+ qca,no-eeprom;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ 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
--
2.22.0
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