mediatek: filogic: add support for Cudy WR3000P v1

Hardware
--------
MediaTek MT7981 WiSoC
512MB DDR4 RAM
128MB SPI-NAND
MediaTek MT7981 2x2 DBDC 802.11ax 2T2R (2.4 / 5)
4 LAN MediaTek MT7531 PHY
1 WAN RTL8221B-VB-CG 2.5Gbps PHY
UART: 115200 8N1 3.3V
USB2 Port
PoE on WAN Port

MAC:
LAN MAC: label mac
WAN MAC: label mac + 1
2.4G MAC: label mac
5G MAC: label mac + 1 with LA bit set

Gotchas:
WAN LED does not light up (might require further DTS tweaks)
PoE on WAN port was not tested

This commit is heavily based on WR3000H one, I've just ported DTS differences
from the official image to get USB support and proper LED mapping.

Installation
------------
[Untested as I've received and used a transitional image from Cudy]

1. Connect to the serial port as described in the "Hardware" section.

2. Power on the device + press reset pin. Keep pressing reset pin to enter the U-Boot  shell.

3. Download the OpenWrt initramfs image. Place it on an TFTP server
   connected to the Cudy LAN ports. Make sure the server is reachable at
   192.168.1.88. Rename the image to "cudy3000p.bin"

4. Download and boot the OpenWrt initramfs image.

   $ tftpboot 0x46000000 cudy3000s.bin; bootm 0x46000000

5. Transfer the OpenWrt sysupgrade image to the device using scp.
   Install with sysupgrade.

Signed-off-by: Michal Halva <hedik01@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19636
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/target/linux/mediatek/dts/mt7981b-cudy-wr3000p-v1.dts b/target/linux/mediatek/dts/mt7981b-cudy-wr3000p-v1.dts
new file mode 100644 (file)
index 0000000..0bee64d
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7981b-cudy-wr3000p-v1.dts
@@ -0,0 +1,153 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+
+#include "mt7981b-cudy-wr3000-nand.dtsi"
+
+/ {
+       model = "Cudy WR3000P v1";
+       compatible = "cudy,wr3000p-v1", "mediatek,mt7981";
+
+       aliases {
+               label-mac-device = &gmac0;
+               led-boot = &led_status;
+               led-failsafe = &led_status;
+               led-running = &led_status;
+               led-upgrade = &led_status;
+               serial0 = &uart0;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_status: led-status {
+                       function = LED_FUNCTION_STATUS;
+                       color = <LED_COLOR_ID_WHITE>;
+                       gpios = <&pio 11 GPIO_ACTIVE_LOW>;
+               };
+
+               led-internet {
+                       function = LED_FUNCTION_WAN_ONLINE;
+                       color = <LED_COLOR_ID_WHITE>;
+                       gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+               };
+
+               led-wlan2g {
+                       function = LED_FUNCTION_WLAN_2GHZ;
+                       color = <LED_COLOR_ID_WHITE>;
+                       gpios = <&pio 7 GPIO_ACTIVE_LOW>;
+                       linux,default-trigger = "phy0tpt";
+               };
+
+               led-wlan5g {
+                       function = LED_FUNCTION_WLAN_5GHZ;
+                       color = <LED_COLOR_ID_WHITE>;
+                       gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+                       linux,default-trigger = "phy1tpt";
+               };
+
+               led-wan {
+                       function = LED_FUNCTION_WAN;
+                       color = <LED_COLOR_ID_WHITE>;
+                       gpios = <&pio 5 GPIO_ACTIVE_LOW>;
+               };
+
+               led-usb {
+                       function = LED_FUNCTION_USB;
+                       color = <LED_COLOR_ID_WHITE>;
+                       gpios = <&pio 4 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       reg_3p3v: regulator-3p3v {
+               compatible = "regulator-fixed";
+               regulator-name = "fixed-3.3V";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       usb_vbus: regulator-5v {
+               compatible = "regulator-fixed";
+               regulator-name = "usb_vbus";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+               regulator-boot-on;
+       };
+};
+
+&eth {
+       gmac1: mac@1 {
+               compatible = "mediatek,eth-mac";
+               reg = <1>;
+               phy-handle = <&phy6>;
+               phy-mode = "2500base-x";
+               nvmem-cell-names = "mac-address";
+               nvmem-cells = <&macaddr_bdinfo_de00 1>;
+               label = "wan";
+       };
+};
+
+&mdio_bus {
+       phy6: ethernet-phy@6 {
+               compatible = "ethernet-phy-ieee802.3-c45";
+               reg = <6>;
+               reset-assert-us = <100000>;
+               reset-deassert-us = <100000>;
+               reset-gpios = <&pio 3 GPIO_ACTIVE_LOW>;
+       };
+};
+
+&switch {
+       ports {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               port@0 {
+                       reg = <0>;
+                       label = "lan4";
+               };
+
+               port@1 {
+                       reg = <1>;
+                       label = "lan3";
+               };
+
+               port@2 {
+                       reg = <2>;
+                       label = "lan2";
+               };
+
+               port@3 {
+                       reg = <3>;
+                       label = "lan1";
+               };
+
+               port@6 {
+                       reg = <6>;
+                       label = "cpu";
+                       ethernet = <&gmac0>;
+                       phy-mode = "2500base-x";
+
+                       fixed-link {
+                               speed = <2500>;
+                               full-duplex;
+                               pause;
+                       };
+               };
+       };
+};
+
+&xhci {
+       vusb33-supply = <&reg_3p3v>;
+       vbus-supply = <&usb_vbus>;
+       mediatek,u3p-dis-msk = <0x01>;
+       phys = <&u2port0 PHY_TYPE_USB2>;
+       status = "okay";
+};
+
+&usb_phy {
+       status = "okay";
+};

diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
index b590ddb7e0eb85facbf1b9b6abde275a989bc7a7..0fe1dfc351449a1b778ffc05b59285bb575c773f 100644 (file)
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
@@ -59,7 +59,8 @@ wavlink,wl-wn573hx3)
 cudy,wr3000-v1)
        ucidef_set_led_netdev "wan" "wan" "blue:wan" "wan"
        ;;
-cudy,wr3000h-v1)
+cudy,wr3000h-v1|\
+cudy,wr3000p-v1)
        ucidef_set_led_netdev "lan1" "lan1" "white:lan-1" "lan1" "link tx rx"
        ucidef_set_led_netdev "lan2" "lan2" "white:lan-2" "lan2" "link tx rx"
        ucidef_set_led_netdev "lan3" "lan3" "white:lan-3" "lan3" "link tx rx"

diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
index e54056d165d35e77657534be753b12881a31fd78..c26ccf1d287b64c7f56d6ede23226fd89285b8ce 100644 (file)
--- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
+++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
@@ -90,6 +90,7 @@ case "$board" in
        cudy,wr3000e-v1|\
        cudy,wr3000s-v1|\
        cudy,wr3000h-v1|\
+       cudy,wr3000p-v1|\
        cudy,wr3000-v1)
                addr=$(mtd_get_mac_binary bdinfo 0xde00)
                # Originally, phy0 is phy1 mac with LA bit set. However, this would conflict

diff --git a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
index a29ad2a6f6cae0e72f759b02dad1a90151911d5b..8f9515e30437ff8663cfee495e104a07eccf2d5a 100755 (executable)
--- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
@@ -131,7 +131,8 @@ platform_do_upgrade() {
                CI_KERNPART="linux"
                nand_do_upgrade "$1"
                ;;
-       cudy,wr3000h-v1)
+       cudy,wr3000h-v1|\
+       cudy,wr3000p-v1)
                CI_UBIPART="ubi"
                nand_do_upgrade "$1"
                ;;

diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 0e3103cd6b9e516ec38b75542f631fac914be3d4..bc2b5bba8fa1594372ce2e8545e1cd5e86d0867c 100644 (file)
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -969,6 +969,23 @@ define Device/cudy_wr3000h-v1
 endef
 TARGET_DEVICES += cudy_wr3000h-v1
 
+define Device/cudy_wr3000p-v1
+  DEVICE_VENDOR := Cudy
+  DEVICE_MODEL := WR3000P
+  DEVICE_VARIANT := v1
+  DEVICE_DTS := mt7981b-cudy-wr3000p-v1
+  DEVICE_DTS_DIR := ../dts
+  SUPPORTED_DEVICES += R57
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  IMAGE_SIZE := 65536k
+  KERNEL_IN_UBI := 1
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware
+endef
+TARGET_DEVICES += cudy_wr3000p-v1
+
 define Device/dlink_aquila-pro-ai-m30-a1
   DEVICE_VENDOR := D-Link
   DEVICE_MODEL := AQUILA PRO AI M30