ath79: add support for Netgear R6100

Netgear R6100 is a dual-band Wi-Fi 5 (AC1200) router based on Qualcomm
Atheros (AR9344 + QCA9882) platform. Support for this device was first
introduced in 15f6f67d18 (ar71xx). FCC ID: PY312400225.

Specifications:

- Atheros AR9344 (560 MHz)
- 128 MB of RAM (DDR2)
- 128 MB of flash (parallel NAND)
- 2T2R 2.4 GHz Wi-Fi (AR9344)
- 2T2R 5 GHz Wi-Fi (QCA9882)
- 5x 10/100 Mbps Ethernet (AR9344)
- 4x internal antenna
- 1x USB 2.0 (GPIO-controlled power)
- 6x LED, 3x button (reset, Wi-Fi, WPS)
- UART (4-pin, 2.54 mm pitch) header on PCB
- 1x mechanical power switch
- DC jack for main power input (12 V)

WARNING: sysupgrade from older stable releases is not possible, fresh
installation (via vendor's GUI or TFTP based recovery) is required.
Reason for that is increased kernel partition size.

Installation:

Use the 'factory' image under vendor's GUI or via TFTP U-Boot recovery.
You can use the 'nmrpflash' tool at a boot time, before kernel is loaded
or start it manually by pressing the 'reset' button for ~20 seconds from
powering up the device (U-Boot will start TFTP server on 192.168.1.1,
use TFTP client to send the image).

Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com>
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
This commit is contained in:
Piotr Dymacz 2021-09-17 14:52:04 +02:00
parent 20d3e236b2
commit 5dfa89be99
5 changed files with 253 additions and 0 deletions

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@ -0,0 +1,231 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "ar9344.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "Netgear R6100";
compatible = "netgear,r6100", "qca,ar9344";
aliases {
label-mac-device = &eth0;
led-boot = &led_power_green;
led-failsafe = &led_power_amber;
led-running = &led_power_green;
led-upgrade = &led_power_green;
};
gpio-export {
compatible = "gpio-export";
#size-cells = <0>;
usb-power {
gpio-export,name = "usb-power";
gpio-export,output = <1>;
gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
rfkill {
label = "rfkill";
linux,code = <KEY_RFKILL>;
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
leds {
compatible = "gpio-leds";
led_power_amber: power_amber {
label = "amber:power";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
led_power_green: power_green {
label = "green:power";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
usb {
label = "blue:usb";
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
trigger-sources = <&hub_port>;
linux,default-trigger = "usbport";
};
wan_amber {
label = "amber:wan";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
};
wan_green {
label = "green:wan";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
};
wlan {
label = "blue:wlan";
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
};
};
&eth0 {
status = "okay";
phy-handle = <&swphy0>;
nvmem-cells = <&macaddr_caldata_6>;
nvmem-cell-names = "mac-address";
gmac-config {
device = <&gmac>;
switch-phy-swap = <1>;
};
};
&eth1 {
status = "okay";
nvmem-cells = <&macaddr_caldata_0>;
nvmem-cell-names = "mac-address";
};
&nand {
status = "okay";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0000000 0x0020000>;
read-only;
};
caldata: partition@20000 {
label = "caldata";
reg = <0x0020000 0x0040000>;
read-only;
};
partition@60000 {
label = "caldata-backup";
reg = <0x0060000 0x0040000>;
read-only;
};
partition@a0000 {
label = "config";
reg = <0x00a0000 0x0080000>;
read-only;
};
partition@120000 {
label = "pot";
reg = <0x0120000 0x0080000>;
read-only;
};
partition@1a0000 {
label = "kernel";
reg = <0x01a0000 0x0400000>;
};
partition@5a0000 {
label = "ubi";
reg = <0x05a0000 0x7560000>;
};
partition@7b00000 {
label = "language";
reg = <0x7b00000 0x0200000>;
read-only;
};
partition@7d00000 {
label = "traffic_meter";
reg = <0x7d00000 0x0300000>;
read-only;
};
};
};
&pcie {
status = "okay";
wifi@0,0,0 {
compatible = "qcom,ath10k";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&macaddr_caldata_c>;
nvmem-cell-names = "mac-address";
};
};
&ref {
clock-frequency = <40000000>;
};
&usb {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
hub_port: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
&usb_phy {
status = "okay";
};
&wmac {
status = "okay";
mtd-cal-data = <&caldata 0x1000>;
};
&caldata {
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_caldata_0: macaddr@0 {
reg = <0x0 0x6>;
};
macaddr_caldata_6: macaddr@6 {
reg = <0x6 0x6>;
};
macaddr_caldata_c: macaddr@c {
reg = <0xc 0x6>;
};
};

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@ -215,6 +215,17 @@ define Device/netgear_ath79_nand
UBINIZE_OPTS := -E 5
endef
define Device/netgear_r6100
SOC := ar9344
DEVICE_MODEL := R6100
UIMAGE_MAGIC := 0x36303030
NETGEAR_BOARD_ID := R6100
NETGEAR_HW_ID := 29764434+0+128+128+2x2+2x2
$(Device/netgear_ath79_nand)
DEVICE_PACKAGES += kmod-ath10k-ct ath10k-firmware-qca988x-ct
endef
TARGET_DEVICES += netgear_r6100
define Device/netgear_wndr3700-v4
SOC := ar9344
DEVICE_MODEL := WNDR3700

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@ -14,6 +14,9 @@ glinet,gl-ar300m-nand|\
glinet,gl-ar300m-nor)
ucidef_set_led_netdev "lan" "LAN" "green:lan" "eth0"
;;
netgear,r6100)
ucidef_set_led_netdev "wan-green" "WAN (green)" "green:wan" "eth1"
;;
netgear,wndr3700-v4|\
netgear,wndr4300|\
netgear,wndr4300sw|\

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@ -25,6 +25,11 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0@eth0" "2:lan:2" "3:lan:1" "1:wan"
;;
netgear,r6100)
ucidef_set_interface_wan "eth1"
ucidef_add_switch "switch0" \
"0@eth0" "1:lan:4" "2:lan:1" "3:lan:2" "4:lan:3"
;;
netgear,wndr3700-v4|\
netgear,wndr4300|\
netgear,wndr4300sw|\

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@ -23,6 +23,9 @@ case "$FIRMWARE" in
caldata_extract "art" 0x5000 0x844
ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary art 0x0) 1)
;;
netgear,r6100)
caldata_extract "caldata" 0x5000 0x844
;;
zyxel,nbg6716)
caldata_extract "art" 0x5000 0x844
ath10k_patch_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) 1)