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 <michal.cieslakiewicz@wp.pl>
This commit is contained in:
Michal Cieslakiewicz 2019-10-30 10:07:27 +01:00 committed by John Crispin
parent c2675bb0ce
commit f85d56bb03
8 changed files with 331 additions and 0 deletions

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@ -22,6 +22,8 @@ glinet,gl-ar300m-nor|\
librerouter,librerouter-v1|\
netgear,ex6400|\
netgear,ex7300|\
netgear,wnr2200-8m|\
netgear,wnr2200-16m|\
ocedo,koala|\
ocedo,raccoon|\
openmesh,om5p-ac-v2|\

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@ -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;
};
};

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@ -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;
};
};

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@ -0,0 +1,207 @@
// 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"
/ {
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 = &eth1;
};
ath9k-keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&ath9k 5 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&ath9k 6 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
rfkill {
label = "rfkill";
linux,code = <KEY_RFKILL>;
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>;
};
};
};
&eth0 {
status = "okay";
mtd-mac-address = <&art 0x0>;
};
&eth1 {
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>;
};
};

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@ -103,6 +103,18 @@ glinet,gl-ar300m-lite)
glinet,gl-x750)
ucidef_set_led_netdev "wan" "WAN" "$boardname:green:wan" "eth1"
;;
netgear,wnr2200-8m|\
netgear,wnr2200-16m)
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"
;;
pcs,cap324)
ucidef_set_led_netdev "lan" "LAN" "pcs:lan:green" "eth0"
;;

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@ -184,6 +184,12 @@ ath79_setup_interfaces()
ucidef_add_switch_port_attr "switch0" 2 led 9
ucidef_add_switch_port_attr "switch0" 5 led 2
;;
netgear,wnr2200-8m|\
netgear,wnr2200-16m)
ucidef_set_interface_wan "eth0"
ucidef_add_switch "switch0" \
"0@eth1" "1:lan" "2:lan" "3:lan" "4:lan"
;;
phicomm,k2t)
ucidef_add_switch "switch0" \
"0@eth0" "3:lan:1" "5:lan:2" "4:wan"

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@ -76,6 +76,8 @@ case "$FIRMWARE" in
winchannel,wb2000)
caldata_extract "art" 0x5000 0x440
;;
netgear,wnr2200-8m|\
netgear,wnr2200-16m|\
pcs,cap324|\
tplink,tl-wr2543-v1|\
tplink,tl-wr842n-v1|\

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@ -794,6 +794,40 @@ define Device/netgear_wndr3800ch
endef
TARGET_DEVICES += netgear_wndr3800ch
define Device/netgear_wnr2200_common
ATH_SOC := ar7241
DEVICE_MODEL := WNR2200
DEVICE_PACKAGES := kmod-usb2 kmod-usb-ledtrig-usbport
NETGEAR_KERNEL_MAGIC := 0x32323030
NETGEAR_BOARD_ID := wnr2200
IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | netgear-squashfs | \
append-rootfs | pad-rootfs
$(Device/netgear_ath79)
endef
define Device/netgear_wnr2200-8m
$(Device/netgear_wnr2200_common)
DEVICE_VARIANT := 8M
NETGEAR_HW_ID := 29763600+08+64
IMAGE_SIZE := 7808k
IMAGES += factory-NA.img
IMAGE/factory-NA.img := $$(IMAGE/default) | netgear-dni NA | \
check-size $$$$(IMAGE_SIZE)
SUPPORTED_DEVICES += wnr2200
endef
TARGET_DEVICES += netgear_wnr2200-8m
define Device/netgear_wnr2200-16m
$(Device/netgear_wnr2200_common)
DEVICE_VARIANT := 16M
DEVICE_ALT0_VENDOR := NETGEAR
DEVICE_ALT0_MODEL := WNR2200
DEVICE_ALT0_VARIANT := CN/RU
NETGEAR_HW_ID :=
IMAGE_SIZE := 16000k
endef
TARGET_DEVICES += netgear_wnr2200-16m
define Device/ocedo_koala
ATH_SOC := qca9558
DEVICE_VENDOR := Ocedo