From 221d8a1c6086ffd8bc53f81d5074a177d8dd8480 Mon Sep 17 00:00:00 2001
From: Pawel Dembicki <paweldembicki@gmail.com>
Date: Tue, 9 Jun 2020 15:16:35 +0200
Subject: [PATCH] ramips: mt7621: add support for NETGEAR WAC104
NETGEAR WAC104 is an AP based on castrated R6220, without WAN
port and USB.
SoC: MediaTek MT7621ST
RAM: 128M DDR3
FLASH: 128M NAND
WiFi: MediaTek MT7612EN an+ac
MediaTek MT7603EN bgn
ETH: MediaTek MT7621ST (4x LAN)
BTN: 1x Connect (WPS), 1x WLAN, 1x Reset
LED: 7x (3x GPIO controlled)
Installation:
Login to netgear webinterface and flash factory.img
Back to stock:
Use nmrpflash to revert stock image.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
---
.../ramips/dts/mt7621_netgear_wac104.dts | 171 ++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 12 ++
.../mt7621/base-files/etc/board.d/02_network | 3 +-
.../mt7621/base-files/lib/upgrade/platform.sh | 1 +
4 files changed, 186 insertions(+), 1 deletion(-)
create mode 100644 target/linux/ramips/dts/mt7621_netgear_wac104.dts
diff --git a/target/linux/ramips/dts/mt7621_netgear_wac104.dts b/target/linux/ramips/dts/mt7621_netgear_wac104.dts
new file mode 100644
index 00000000000..e6746c999bc
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_netgear_wac104.dts
@@ -0,0 +1,171 @@
+// SPDX-License-Identifier: GPL-2.0 or MIT
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "netgear,wac104", "mediatek,mt7621-soc";
+ model = "Netgear WAC104";
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ label-mac-device = &gmac0;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+
+ wifi {
+ label = "wifi";
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RFKILL>;
+ };
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ wps {
+ label = "wac104:green:wps";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led_power: power {
+ label = "wac104:green:power";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ };
+
+ wifi {
+ label = "wac104:green:wifi";
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+};
+
+&gmac0 {
+ mtd-mac-address = <&factory 0x4>;
+};
+
+&nand {
+ status = "okay";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "SC PID";
+ reg = <0x100000 0x100000>;
+ read-only;
+ };
+
+ partition@200000 {
+ label = "kernel";
+ reg = <0x200000 0x400000>;
+ };
+
+ partition@600000 {
+ label = "ubi";
+ reg = <0x600000 0x1c00000>;
+ };
+
+ factory: partition@2e00000 {
+ label = "factory";
+ reg = <0x2e00000 0x100000>;
+ read-only;
+ };
+
+ partition@4200000 {
+ label = "reserved";
+ reg = <0x4200000 0x3c00000>;
+ read-only;
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+
+&pcie1 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0>;
+ ieee80211-freq-limit = <2400000 2500000>;
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "uart3", "jtag", "wdt";
+ function = "gpio";
+ };
+};
+
+&switch0 {
+ ports {
+ port@0 {
+ status = "okay";
+ label = "lan4";
+ };
+
+ port@1 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port@2 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port@3 {
+ status = "okay";
+ label = "lan1";
+ };
+ };
+};
+
+&xhci {
+ status = "disabled";
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index c2e96160cf7..ff4dca91b8e 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -676,6 +676,18 @@ define Device/netgear_r6850
endef
TARGET_DEVICES += netgear_r6850
+define Device/netgear_wac104
+ $(Device/netgear_sercomm_nand)
+ DEVICE_MODEL := WAC104
+ SERCOMM_HWNAME := WAC104
+ SERCOMM_HWID := CAY
+ SERCOMM_HWVER := A001
+ SERCOMM_SWVER := 0x0006
+ IMAGE_SIZE := 28672k
+ DEVICE_PACKAGES += kmod-mt76x2
+endef
+TARGET_DEVICES += netgear_wac104
+
define Device/netgear_wndr3700-v5
$(Device/uimage-lzma-loader)
BLOCKSIZE := 64k
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
index 290069f4d3b..03cc921be36 100755
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
@@ -29,7 +29,8 @@ ramips_setup_interfaces()
gnubee,gb-pc2)
ucidef_set_interface_lan "lan1 lan2"
;;
- linksys,re6500)
+ linksys,re6500|\
+ netgear,wac104)
ucidef_set_interface_lan "lan1 lan2 lan3 lan4"
;;
mikrotik,routerboard-m11g|\
diff --git a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
index 3cc29b244cd..cb26b7745bd 100755
--- a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
@@ -52,6 +52,7 @@ platform_do_upgrade() {
netgear,r6700-v2|\
netgear,r6800|\
netgear,r6850|\
+ netgear,wac104|\
netis,wf2881|\
xiaomi,mir3g|\
xiaomi,mir3p|\
--
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