[openwrt/openwrt] mediatek: add support for ELECOM WRC-X3000GS3
LEDE Commits
lede-commits at lists.infradead.org
Sun Jul 20 07:14:06 PDT 2025
hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/ccaa4933b187d465a20a8256d375b15f4390c481
commit ccaa4933b187d465a20a8256d375b15f4390c481
Author: INAGAKI Hiroshi <musashino.open at gmail.com>
AuthorDate: Sun Apr 27 20:46:02 2025 +0900
mediatek: add support for ELECOM WRC-X3000GS3
ELECOM WRC-X3000GS3 is a 2.4/5 GHz band 11ax (Wi-Fi 6) router, based on
MT7981B.
Specification:
- SoC : MediaTek MT7981B
- RAM : DDR3 512 MiB (Winbond W634GU6QB-09)
- Flash : SPI-NOR 128 MiB (Winbond W25N01GVZEIG)
- WLAN : 2.4/5 GHz 2T2R (MediaTek MT7981B (SoC))
- Ethernet : 5x 10/100/1000 Mbps
- wan (phy) : MediaTek MT7981B (SoC)
- lan (switch) : MediaTek MT7531A
- LEDs/Keys (GPIO): 8x/4x
- UART : through-hole on PCB (J500)
- assignment : 3.3V, TX, RX, NC, GND from tri-angle marking
- settings : 115200n8
- Power : 12 VDC, 1 A (Max. 12.8 W)
Flash instruction using factory.bin image:
1. Boot WRC-X3000GS3 in router mode normally
2. Access to the WebUI ("http://192.168.2.1/") on the device and open
the firmware update page ("ファームウェア更新")
3. Select the OpenWrt factory.bin image and click apply ("適用") button
4. Wait ~120 seconds to complete flashing
Switching to the stock firmware:
1. Load the elecom.sh script
. /lib/upgrade/elecom.sh
2. Check the current index of firmware partition
mstc_rw_bootnum
3. Set the bootnum to opposite value between 1 and 2
mstc_rw_bootnum <value>
example:
- step2 returned "1": mstc_rw_bootnum 2
- step2 returned "2": mstc_rw_bootnum 1
4. Reboot
Notes:
- ELECOM sells (or sold) multiple models as AX3000 class with different
hardwares:
- WRC-X3000GS(N) : Lantiq(Intel) GRX350/GRX550
- WRC-X3000GS(T)2: Qualcomm IPQ5018
- WRC-X3000GS3 : MediaTek MT7981B
MAC Addresses:
LAN : 38:97:A4:xx:xx:40 (Factory, 0x2A(hex)/Ubootenv,"ethaddr"(text))
WAN : 38:97:A4:xx:xx:43 (Factory, 0x24(hex))
2.4GHz: 38:97:A4:xx:xx:41 (Factory, 0x4 (hex))
5GHz : 38:97:A4:xx:xx:42 (Factory, 0xA (hex))
Signed-off-by: INAGAKI Hiroshi <musashino.open at gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18976
Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
.../mediatek/dts/mt7981b-elecom-wrc-x3000gs3.dts | 382 +++++++++++++++++++++
.../filogic/base-files/etc/board.d/01_leds | 3 +
.../filogic/base-files/lib/upgrade/elecom.sh | 33 ++
.../filogic/base-files/lib/upgrade/platform.sh | 15 +
target/linux/mediatek/image/filogic.mk | 29 ++
5 files changed, 462 insertions(+)
diff --git a/target/linux/mediatek/dts/mt7981b-elecom-wrc-x3000gs3.dts b/target/linux/mediatek/dts/mt7981b-elecom-wrc-x3000gs3.dts
new file mode 100644
index 0000000000..195f05c6fa
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7981b-elecom-wrc-x3000gs3.dts
@@ -0,0 +1,382 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+
+#include "mt7981b.dtsi"
+
+/ {
+ model = "ELECOM WRC-X3000GS3";
+ compatible = "elecom,wrc-x3000gs3", "mediatek,mt7981b";
+
+ aliases {
+ label-mac-device = &gmac1;
+ led-boot = &led_power_green;
+ led-failsafe = &led_power_red;
+ led-running = &led_power_green;
+ led-upgrade = &led_power_green;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ button-wps {
+ label = "wps";
+ gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+
+ button-reset {
+ label = "reset";
+ gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ switch-ap {
+ label = "ap";
+ gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_0>;
+ };
+
+ switch-router {
+ label = "router";
+ gpios = <&pio 7 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_1>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led_power_red: led-1 {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led_power_green: led-2 {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+ };
+
+ led-3 {
+ function = LED_FUNCTION_WLAN_2GHZ;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&pio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ led-4 {
+ function = LED_FUNCTION_WLAN_2GHZ;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 12 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ led-5 {
+ function = LED_FUNCTION_WPS;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&pio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led-6 {
+ function = LED_FUNCTION_WLAN_5GHZ;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 34 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ led-7 {
+ function = LED_FUNCTION_WLAN_5GHZ;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&pio 35 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+ð {
+ pinctrl-0 = <&mdio_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ gmac0: mac at 0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+ phy-connection-type = "2500base-x";
+
+ nvmem-cells = <&macaddr_factory_2a>;
+ nvmem-cell-names = "mac-address";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+
+ gmac1: mac at 1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ label = "wan";
+ phy-connection-type = "gmii";
+ phy-handle = <&int_gbe_phy>;
+
+ nvmem-cells = <&macaddr_factory_24>;
+ nvmem-cell-names = "mac-address";
+ };
+};
+
+&mdio_bus {
+ switch at 1f {
+ compatible = "mediatek,mt7531";
+ reg = <31>;
+ reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port at 1 {
+ reg = <1>;
+ label = "lan4";
+ };
+
+ port at 2 {
+ reg = <2>;
+ label = "lan3";
+ };
+
+ port at 3 {
+ reg = <3>;
+ label = "lan2";
+ };
+
+ port at 4 {
+ reg = <4>;
+ label = "lan1";
+ };
+
+ port at 6 {
+ reg = <6>;
+ ethernet = <&gmac0>;
+ phy-connection-type = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+ };
+};
+
+&pio {
+ spi0_flash_pins: spi0-pins {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+
+ conf-pu {
+ pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_11>;
+ };
+
+ conf-pd {
+ pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_11>;
+ };
+ };
+};
+
+&spi0 {
+ pinctrl-0 = <&spi0_flash_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ spi_nand: spi_nand at 0 {
+ compatible = "spi-nand";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ spi-max-frequency = <52000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+
+ mediatek,nmbm;
+ mediatek,bmt-max-ratio = <1>;
+ mediatek,bmt-max-reserved-blocks = <64>;
+ mediatek,bmt-remap-range =
+ <0x0000000 0x5a0000>, /* BL2 - Fwheader (5.625 MiB) */
+ <0x37a0000 0x3a0000>, /* Config - Fwheader2 (3.625 MiB) */
+ <0x6d40000 0x840000>; /* Config2 - Backup (8.25 MiB) */
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "BL2";
+ reg = <0x0 0x100000>;
+ read-only;
+ };
+
+ partition at 100000 {
+ label = "u-boot-env";
+ reg = <0x100000 0x80000>;
+ };
+
+ partition at 180000 {
+ label = "Factory";
+ reg = <0x180000 0x200000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom at 0 {
+ reg = <0x0 0x1000>;
+ };
+
+ macaddr_factory_4: mac-address at 4 {
+ reg = <0x4 0x6>;
+ };
+
+ macaddr_factory_a: mac-address at a {
+ reg = <0xa 0x6>;
+ };
+
+ macaddr_factory_24: mac-address at 24 {
+ reg = <0x24 0x6>;
+ };
+
+ macaddr_factory_2a: mac-address at 2a {
+ reg = <0x2a 0x6>;
+ };
+ };
+ };
+
+ partition at 380000 {
+ label = "FIP";
+ reg = <0x380000 0x200000>;
+ read-only;
+ };
+
+ partition at 580000 {
+ label = "Fwheader";
+ reg = <0x580000 0x20000>;
+ read-only;
+ };
+
+ /* stock: "ubi" */
+ partition at 5a0000 {
+ compatible = "mstc,boot";
+ label = "firmware1";
+ reg = <0x5a0000 0x3200000>;
+ mstc,bootnum = <1>;
+ mstc,persist = <&mtd_persist>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label-base = "ubi";
+ reg = <0x0 0x3200000>;
+ };
+ };
+
+ partition at 37a0000 {
+ label = "Config";
+ reg = <0x37a0000 0x380000>;
+ read-only;
+ };
+
+ partition at 3b20000 {
+ label = "Fwheader_2";
+ reg = <0x3b20000 0x20000>;
+ read-only;
+ };
+
+ /* stock: "ubi_2" */
+ partition at 3b40000 {
+ compatible = "mstc,boot";
+ label = "firmware2";
+ reg = <0x3b40000 0x3200000>;
+ mstc,bootnum = <2>;
+ mstc,persist = <&mtd_persist>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label-base = "ubi";
+ reg = <0x0 0x3200000>;
+ };
+ };
+
+ partition at 6d40000 {
+ label = "Config_2";
+ reg = <0x6d40000 0x380000>;
+ read-only;
+ };
+
+ mtd_persist: partition at 70c0000 {
+ label = "persist";
+ reg = <0x70c0000 0x100000>;
+ };
+
+ partition at 71c0000 {
+ label = "Mrd";
+ reg = <0x71c0000 0x40000>;
+ read-only;
+ };
+
+ partition at 7200000 {
+ label = "Backup";
+ reg = <0x7200000 0x380000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+&wifi {
+ nvmem-cells = <&eeprom_factory_0>;
+ nvmem-cell-names = "eeprom";
+ status = "okay";
+
+ band at 0 {
+ reg = <0>;
+ nvmem-cells = <&macaddr_factory_4>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ band at 1 {
+ reg = <1>;
+ nvmem-cells = <&macaddr_factory_a>;
+ nvmem-cell-names = "mac-address";
+ };
+};
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 852c17b902..cd1958fd69 100644
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
@@ -64,6 +64,9 @@ cudy,wr3000h-v1)
ucidef_set_led_netdev "wan" "wan" "white:wan" "wan" "link tx rx"
ucidef_set_led_netdev "internet" "internet" "white:wan-online" "wan" "link"
;;
+elecom,wrc-x3000gs3)
+ ucidef_set_led_netdev "wan" "wan" "green:wan" "wan"
+ ;;
glinet,gl-x3000|\
glinet,gl-xe3000)
ucidef_set_led_default "power" "POWER" "green:power" "1"
diff --git a/target/linux/mediatek/filogic/base-files/lib/upgrade/elecom.sh b/target/linux/mediatek/filogic/base-files/lib/upgrade/elecom.sh
new file mode 100755
index 0000000000..e66c24024e
--- /dev/null
+++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/elecom.sh
@@ -0,0 +1,33 @@
+. /lib/functions.sh
+
+# Read or update the "bootnum" in the "persist" partition
+#
+# parameters:
+# $1: index of active partition to set (1/2)
+#
+# operations:
+# read : mstc_rw_bootnum
+# write: mstc_rw_bootnum <index>
+mstc_rw_bootnum() {
+ local mtd
+ local curval setval="$1"
+
+ case "$setval" in
+ 1|2|"") ;;
+ *) echo "invalid bootnum specified \"$setval\""; return 1 ;;
+ esac
+
+ mtd=$(find_mtd_part "persist")
+ if [ -z "$mtd" ]; then
+ echo "cannot find "persist" mtd partition"
+ return 1
+ fi
+
+ curval=$(hexdump -s 4 -n 1 -e '"%d"' $mtd)
+ [ -z "$setval" ] &&
+ echo "$curval" && return 0
+
+ [ "$curval" != "$setval" ] &&
+ printf "\x$setval" | \
+ dd of=$mtd bs=1 seek=4 conv=notrunc
+}
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 d0e2fff6eb..8138b8c0c7 100755
--- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
@@ -146,6 +146,21 @@ platform_do_upgrade() {
fw_setenv sw_tryactive 0
nand_do_upgrade "$1"
;;
+ elecom,wrc-x3000gs3)
+ local bootnum="$(mstc_rw_bootnum)"
+ case "$bootnum" in
+ 1|2)
+ CI_UBIPART="ubi$bootnum"
+ [ -z "$(find_mtd_index $CI_UBIPART)" ] &&
+ CI_UBIPART="ubi"
+ ;;
+ *)
+ v "invalid bootnum found ($bootnum), rebooting..."
+ nand_do_upgrade_failed
+ ;;
+ esac
+ nand_do_upgrade "$1"
+ ;;
mercusys,mr80x-v3|\
mercusys,mr90x-v1|\
tplink,archer-ax80-v1|\
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 89d17a82e1..51a79d5037 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -82,6 +82,22 @@ define Build/append-openwrt-one-eeprom
dd if=$(STAGING_DIR_IMAGE)/mt7981_eeprom_mt7976_dbdc.bin >> $@
endef
+define Build/mstc-header
+ $(eval version=$(word 1,$(1)))
+ $(eval magic=$(word 2,$(1)))
+ gzip -c $@ | tail -c8 > $@.crclen
+ ( \
+ printf "$(magic)"; \
+ tail -c+5 $@.crclen; head -c4 $@.crclen; \
+ dd if=/dev/zero bs=4 count=2; \
+ printf "$(version)" | dd bs=56 count=1 conv=sync 2>/dev/null; \
+ dd if=/dev/zero bs=$$((0x20000 - 0x84)) count=1 conv=sync 2>/dev/null | \
+ tr "\0" "\377"; \
+ cat $@; \
+ ) > $@.new
+ mv $@.new $@
+endef
+
define Build/zyxel-nwa-fit-filogic
$(TOPDIR)/scripts/mkits-zyxel-fit-filogic.sh \
$@.its $@ "80 e1 ff ff ff ff ff ff ff ff"
@@ -952,6 +968,19 @@ define Device/edgecore_eap111
endef
TARGET_DEVICES += edgecore_eap111
+define Device/elecom_wrc-x3000gs3
+ DEVICE_VENDOR := ELECOM
+ DEVICE_MODEL := WRC-X3000GS3
+ DEVICE_DTS := mt7981b-elecom-wrc-x3000gs3
+ DEVICE_DTS_DIR := ../dts
+ IMAGES += factory.bin
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ IMAGE/factory.bin := sysupgrade-tar | mstc-header 5.04(XZQ.0)b90 COMD | \
+ elecom-product-header WRC-X3000GS3
+ DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware
+endef
+TARGET_DEVICES += elecom_wrc-x3000gs3
+
define Device/gatonetworks_gdsp
DEVICE_VENDOR := GatoNetworks
DEVICE_MODEL := gdsp
More information about the lede-commits
mailing list