[openwrt/openwrt] mediatek: add ABT ASR3000 support

LEDE Commits lede-commits at lists.infradead.org
Sun Jul 21 07:14:51 PDT 2024


hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/f2f428c6991ba4be7180208c99693d8bb37e082b

commit f2f428c6991ba4be7180208c99693d8bb37e082b
Author: Tianling Shen <cnsztl at immortalwrt.org>
AuthorDate: Sat Jul 6 15:30:31 2024 +0800

    mediatek: add ABT ASR3000 support
    
    Hardware specification:
      SoC: MediaTek MT7981B 2x A53
      Flash: 128 MB SPI-NAND
      RAM: 256MB
      Ethernet: 4x 10/100/1000 Mbps
      Switch: MediaTek MT7531AE
      WiFi: MediaTek MT7976C
      Button: Reset, Mesh
      Power: DC 12V 1A
    
    Gain telnet access:
    1. Login into web interface, and download the configuration.
    2. Decode and uncompress the configuration:
         * Enter fakeroot if you are not login as root.
       base64 -d e-xxxxxxxxxxxx-cfg.tar.gz | tar -zx
    3. Edit 'etc/passwd', remove root password: 'root::1:0:99999:7:::'.
    4. Edit 'etc/rc.local', insert telnetd command before 'exit 0':
       ( sleep 3s; /usr/sbin/telnetd; ) &
    5. Repack the configuration:
       tar -zc etc/ | base64 > e-xxxxxxxxxxxx-cfg.tar.gz
    6. Upload new configuration via web interface, now you can connect to
       ASR3000 via telnet.
    
    Flash instructions:
    1. Connect to ASR3000, backup everything, especially 'Factory' part.
    2. Write new BL2:
       mtd write openwrt-mediatek-filogic-abt_asr3000-preloader.bin BL2
    3. Write new FIP:
       mtd write openwrt-mediatek-filogic-abt_asr3000-bl31-uboot.fip FIP
    4. Set static IP on your PC:
       IP 192.168.1.254/24, GW 192.168.1.1
    5. Serve OpenWrt initramfs image using TFTP server.
    6. Cut off the power and re-engage, wait for TFTP recovery to complete.
    7. After OpenWrt has booted, perform sysupgrade.
    
    Signed-off-by: Tianling Shen <cnsztl at immortalwrt.org>
    Link: https://github.com/openwrt/openwrt/pull/15887
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 package/boot/uboot-envtools/files/mediatek_filogic |  29 +-
 package/boot/uboot-mediatek/Makefile               |  13 +
 .../patches/444-add-abt_asr3000.patch              | 347 +++++++++++++++++++++
 target/linux/mediatek/dts/mt7981b-abt-asr3000.dts  | 275 ++++++++++++++++
 .../filogic/base-files/etc/board.d/01_leds         |   5 +
 .../filogic/base-files/etc/board.d/02_network      |  13 +-
 .../etc/hotplug.d/ieee80211/11_fix_wifi_mac        |   7 +
 .../filogic/base-files/lib/upgrade/platform.sh     |  31 +-
 target/linux/mediatek/image/filogic.mk             |  24 ++
 9 files changed, 709 insertions(+), 35 deletions(-)

diff --git a/package/boot/uboot-envtools/files/mediatek_filogic b/package/boot/uboot-envtools/files/mediatek_filogic
index 67d37931c2..c6d914eb70 100644
--- a/package/boot/uboot-envtools/files/mediatek_filogic
+++ b/package/boot/uboot-envtools/files/mediatek_filogic
@@ -33,6 +33,21 @@ ubootenv_add_ubi_default() {
 }
 
 case "$board" in
+abt,asr3000|\
+h3c,magic-nx30-pro|\
+jcg,q30-pro|\
+netcore,n60|\
+nokia,ea0326gmp|\
+qihoo,360t7|\
+tplink,tl-xdr4288|\
+tplink,tl-xdr6086|\
+tplink,tl-xdr6088|\
+xiaomi,mi-router-ax3000t-ubootmod|\
+xiaomi,mi-router-wr30u-ubootmod|\
+xiaomi,redmi-router-ax6000-ubootmod|\
+zyxel,ex5601-t0-ubootmod)
+	ubootenv_add_ubi_default
+	;;
 asus,rt-ax59u)
 	ubootenv_add_uci_config "/dev/mtd0" "0x100000" "0x20000" "0x20000"
 	;;
@@ -70,20 +85,6 @@ zbtlink,zbt-z8103ax)
 dlink,aquila-pro-ai-m30-a1)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x40000" "0x40000"
 	;;
-h3c,magic-nx30-pro|\
-jcg,q30-pro|\
-netcore,n60|\
-nokia,ea0326gmp|\
-qihoo,360t7|\
-tplink,tl-xdr4288|\
-tplink,tl-xdr6086|\
-tplink,tl-xdr6088|\
-xiaomi,mi-router-ax3000t-ubootmod|\
-xiaomi,mi-router-wr30u-ubootmod|\
-xiaomi,redmi-router-ax6000-ubootmod|\
-zyxel,ex5601-t0-ubootmod)
-	ubootenv_add_ubi_default
-	;;
 glinet,gl-mt2500|\
 glinet,gl-mt6000)
 	local envdev=$(find_mmc_part "u-boot-env")
diff --git a/package/boot/uboot-mediatek/Makefile b/package/boot/uboot-mediatek/Makefile
index 71b72ba018..d3363ea713 100644
--- a/package/boot/uboot-mediatek/Makefile
+++ b/package/boot/uboot-mediatek/Makefile
@@ -219,6 +219,18 @@ define U-Boot/mt7629_rfb
   UBOOT_CONFIG:=mt7629_rfb
 endef
 
+define U-Boot/mt7981_abt_asr3000
+  NAME:=ABT ASR3000
+  BUILD_SUBTARGET:=filogic
+  BUILD_DEVICES:=abt_asr3000
+  UBOOT_CONFIG:=mt7981_abt_asr3000
+  UBOOT_IMAGE:=u-boot.fip
+  BL2_BOOTDEV:=spim-nand
+  BL2_SOC:=mt7981
+  BL2_DDRTYPE:=ddr3
+  DEPENDS:=+trusted-firmware-a-mt7981-spim-nand-ddr3
+endef
+
 define U-Boot/mt7981_cmcc_rax3000m-emmc
   NAME:=CMCC RAX3000M
   BUILD_SUBTARGET:=filogic
@@ -734,6 +746,7 @@ UBOOT_TARGETS := \
 	mt7628_rfb \
 	mt7628_ravpower_rp-wd009 \
 	mt7629_rfb \
+	mt7981_abt_asr3000 \
 	mt7981_cmcc_rax3000m-emmc \
 	mt7981_cmcc_rax3000m-nand \
 	mt7981_h3c_magic-nx30-pro \
diff --git a/package/boot/uboot-mediatek/patches/444-add-abt_asr3000.patch b/package/boot/uboot-mediatek/patches/444-add-abt_asr3000.patch
new file mode 100644
index 0000000000..162e502f1a
--- /dev/null
+++ b/package/boot/uboot-mediatek/patches/444-add-abt_asr3000.patch
@@ -0,0 +1,347 @@
+--- /dev/null
++++ b/configs/mt7981_abt_asr3000_defconfig
+@@ -0,0 +1,107 @@
++CONFIG_ARM=y
++CONFIG_SYS_HAS_NONCACHED_MEMORY=y
++CONFIG_POSITION_INDEPENDENT=y
++CONFIG_ARCH_MEDIATEK=y
++CONFIG_TEXT_BASE=0x41e00000
++CONFIG_SYS_MALLOC_F_LEN=0x4000
++CONFIG_NR_DRAM_BANKS=1
++CONFIG_DEFAULT_DEVICE_TREE="mt7981-abt-asr3000"
++CONFIG_OF_LIBFDT_OVERLAY=y
++CONFIG_TARGET_MT7981=y
++CONFIG_PRE_CON_BUF_ADDR=0x4007EF00
++CONFIG_DEBUG_UART_BASE=0x11002000
++CONFIG_DEBUG_UART_CLOCK=40000000
++CONFIG_SYS_LOAD_ADDR=0x46000000
++CONFIG_DEBUG_UART=y
++CONFIG_FIT=y
++CONFIG_BOOTDELAY=30
++CONFIG_AUTOBOOT_KEYED=y
++CONFIG_AUTOBOOT_MENU_SHOW=y
++CONFIG_DEFAULT_FDT_FILE="mediatek/mt7981-abt-asr3000.dtb"
++CONFIG_LOGLEVEL=7
++CONFIG_PRE_CONSOLE_BUFFER=y
++CONFIG_LOG=y
++CONFIG_BOARD_LATE_INIT=y
++CONFIG_HUSH_PARSER=y
++CONFIG_SYS_PROMPT="MT7981> "
++CONFIG_CMD_CPU=y
++CONFIG_CMD_LICENSE=y
++CONFIG_CMD_BOOTMENU=y
++CONFIG_CMD_ASKENV=y
++CONFIG_CMD_ERASEENV=y
++CONFIG_CMD_ENV_FLAGS=y
++CONFIG_CMD_STRINGS=y
++CONFIG_CMD_DM=y
++CONFIG_CMD_GPIO=y
++CONFIG_CMD_GPT=y
++CONFIG_CMD_MTD=y
++CONFIG_CMD_PART=y
++CONFIG_CMD_DHCP=y
++CONFIG_CMD_TFTPSRV=y
++CONFIG_CMD_RARP=y
++CONFIG_CMD_PING=y
++CONFIG_CMD_CDP=y
++CONFIG_CMD_SNTP=y
++CONFIG_CMD_DNS=y
++CONFIG_CMD_LINK_LOCAL=y
++CONFIG_CMD_PXE=y
++CONFIG_CMD_CACHE=y
++CONFIG_CMD_PSTORE=y
++CONFIG_CMD_PSTORE_MEM_ADDR=0x42ff0000
++CONFIG_CMD_UUID=y
++CONFIG_CMD_HASH=y
++CONFIG_CMD_SMC=y
++CONFIG_CMD_UBI=y
++CONFIG_CMD_UBI_RENAME=y
++CONFIG_OF_EMBED=y
++CONFIG_ENV_OVERWRITE=y
++CONFIG_ENV_IS_IN_UBI=y
++CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
++CONFIG_ENV_UBI_PART="ubi"
++CONFIG_ENV_UBI_VOLUME="ubootenv"
++CONFIG_ENV_UBI_VOLUME_REDUND="ubootenv2"
++CONFIG_SYS_RELOC_GD_ENV_ADDR=y
++CONFIG_USE_DEFAULT_ENV_FILE=y
++CONFIG_DEFAULT_ENV_FILE="abt_asr3000_env"
++CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
++CONFIG_VERSION_VARIABLE=y
++CONFIG_NET_RANDOM_ETHADDR=y
++CONFIG_NETCONSOLE=y
++CONFIG_USE_IPADDR=y
++CONFIG_IPADDR="192.168.1.1"
++CONFIG_USE_SERVERIP=y
++CONFIG_SERVERIP="192.168.1.254"
++CONFIG_REGMAP=y
++CONFIG_SYSCON=y
++CONFIG_BUTTON=y
++CONFIG_BUTTON_GPIO=y
++CONFIG_CLK=y
++CONFIG_GPIO_HOG=y
++CONFIG_LED=y
++CONFIG_LED_BLINK=y
++CONFIG_LED_GPIO=y
++# CONFIG_MMC is not set
++CONFIG_MTD=y
++CONFIG_DM_MTD=y
++CONFIG_MTD_SPI_NAND=y
++CONFIG_MTD_UBI_FASTMAP=y
++CONFIG_PHY_FIXED=y
++CONFIG_MEDIATEK_ETH=y
++CONFIG_PHY=y
++CONFIG_PINCTRL=y
++CONFIG_PINCONF=y
++CONFIG_PINCTRL_MT7981=y
++CONFIG_POWER_DOMAIN=y
++CONFIG_MTK_POWER_DOMAIN=y
++CONFIG_DM_REGULATOR=y
++CONFIG_DM_REGULATOR_FIXED=y
++CONFIG_DM_REGULATOR_GPIO=y
++CONFIG_RAM=y
++CONFIG_DM_SERIAL=y
++CONFIG_MTK_SERIAL=y
++CONFIG_SPI=y
++CONFIG_DM_SPI=y
++CONFIG_MTK_SPIM=y
++CONFIG_ZSTD=y
++CONFIG_HEXDUMP=y
++CONFIG_LMB_MAX_REGIONS=64
+--- /dev/null
++++ b/arch/arm/dts/mt7981-abt-asr3000.dts
+@@ -0,0 +1,176 @@
++// SPDX-License-Identifier: GPL-2.0-or-later
++
++/dts-v1/;
++#include "mt7981.dtsi"
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/linux-event-codes.h>
++
++/ {
++	#address-cells = <1>;
++	#size-cells = <1>;
++	model = "ABT ASR3000";
++	compatible = "mediatek,mt7981", "mediatek,mt7981-rfb";
++
++	chosen {
++		stdout-path = &uart0;
++		tick-timer = &timer0;
++	};
++
++	memory at 40000000 {
++		device_type = "memory";
++		reg = <0x40000000 0x10000000>;
++	};
++
++	gpio-keys {
++		compatible = "gpio-keys";
++
++
++		button-reset {
++			label = "reset";
++			linux,code = <KEY_RESTART>;
++			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
++		};
++
++		button-wps {
++			label = "mesh";
++			linux,code = <BTN_9>;
++			linux,input-type = <EV_SW>;
++			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
++		};
++	};
++
++	gpio-leds {
++		compatible = "gpio-leds";
++
++		led-0 {
++			label = "red:wan";
++			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
++			default-state = "off";
++		};
++
++		led-1 {
++			label = "green:wan";
++			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
++			default-state = "off";
++		};
++
++		mesh_led: led-2 {
++			label = "green:mesh";
++			gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
++			default-state = "on";
++		};
++
++		led-3 {
++			label = "green:wlan2g";
++			gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
++			default-state = "off";
++		};
++
++		led-4 {
++			label = "green:wlan5g";
++			gpios = <&gpio 35 GPIO_ACTIVE_LOW>;
++			default-state = "off";
++		};
++	};
++};
++
++&eth {
++	status = "okay";
++	mediatek,gmac-id = <0>;
++	phy-mode = "2500base-x";
++	mediatek,switch = "mt7531";
++	reset-gpios = <&gpio 39 GPIO_ACTIVE_HIGH>;
++
++	fixed-link {
++		speed = <2500>;
++		full-duplex;
++	};
++};
++
++&pinctrl {
++	spi_flash_pins: spi0-pins-func-1 {
++		mux {
++			function = "flash";
++			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_00>;
++		};
++
++		conf-pd {
++			pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
++			drive-strength = <MTK_DRIVE_8mA>;
++			bias-pull-down = <MTK_PUPD_SET_R1R0_00>;
++		};
++	};
++};
++
++&spi0 {
++	#address-cells = <1>;
++	#size-cells = <0>;
++	pinctrl-names = "default";
++	pinctrl-0 = <&spi_flash_pins>;
++	status = "okay";
++	must_tx;
++	enhance_timing;
++	dma_ext;
++	ipm_design;
++	support_quad;
++	tick_dly = <2>;
++	sample_sel = <0>;
++
++	spi_nand at 0 {
++		compatible = "spi-nand";
++		reg = <0>;
++		spi-max-frequency = <52000000>;
++
++		partitions {
++			compatible = "fixed-partitions";
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			partition at 0 {
++				label = "bl2";
++				reg = <0x0 0x100000>;
++			};
++
++			partition at 100000 {
++				label = "u-boot-env";
++				reg = <0x100000 0x80000>;
++			};
++
++			partition at 180000 {
++				label = "art";
++				reg = <0x180000 0x100000>;
++			};
++
++			partition at 280000 {
++				label = "factory";
++				reg = <0x280000 0x100000>;
++			};
++
++			partition at 380000 {
++				label = "fip";
++				reg = <0x380000 0x200000>;
++			};
++
++			partition at 580000 {
++				label = "ubi";
++				reg = <0x580000 0x7a80000>;
++				compatible = "linux,ubi";
++			};
++		};
++	};
++};
++
++&uart0 {
++	mediatek,force-highspeed;
++	status = "okay";
++};
++
++&watchdog {
++	status = "disabled";
++};
+--- /dev/null
++++ b/abt_asr3000_env
+@@ -0,0 +1,55 @@
++ipaddr=192.168.1.1
++serverip=192.168.1.254
++loadaddr=0x46000000
++console=earlycon=uart8250,mmio32,0x11002000 console=ttyS0
++bootargs=root=/dev/fit0 rootwait
++bootcmd=if pstore check ; then run boot_recovery ; else run boot_ubi ; fi
++bootconf=config-1
++bootdelay=0
++bootfile=openwrt-mediatek-filogic-abt_asr3000-initramfs-recovery.itb
++bootfile_bl2=openwrt-mediatek-filogic-abt_asr3000-preloader.bin
++bootfile_fip=openwrt-mediatek-filogic-abt_asr3000-bl31-uboot.fip
++bootfile_upg=openwrt-mediatek-filogic-abt_asr3000-squashfs-sysupgrade.itb
++bootled_pwr=green:mesh
++bootled_rec=green:mesh
++bootmenu_confirm_return=askenv - Press ENTER to return to menu ; bootmenu 60
++bootmenu_default=0
++bootmenu_delay=0
++bootmenu_title=      ( ( ( OpenWrt ) ) )
++bootmenu_0=Initialize environment.=run _firstboot
++bootmenu_0d=Run default boot command.=run boot_default
++bootmenu_1=Boot system via TFTP.=run boot_tftp ; run bootmenu_confirm_return
++bootmenu_2=Boot production system from NAND.=run boot_production ; run bootmenu_confirm_return
++bootmenu_3=Boot recovery system from NAND.=run boot_recovery ; run bootmenu_confirm_return
++bootmenu_4=Load production system via TFTP then write to NAND.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_production ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return
++bootmenu_5=Load recovery system via TFTP then write to NAND.=setenv noboot 1 ; setenv replacevol 1 ; run boot_tftp_recovery ; setenv noboot ; setenv replacevol ; run bootmenu_confirm_return
++bootmenu_6=Load BL31+U-Boot FIP via TFTP then write to NAND.=run boot_tftp_write_fip ; run bootmenu_confirm_return
++bootmenu_7=Load BL2 preloader via TFTP then write to NAND.=run boot_tftp_write_bl2 ; run bootmenu_confirm_return
++bootmenu_8=Reboot.=reset
++bootmenu_9=Reset all settings to factory defaults.=run reset_factory ; reset
++boot_first=if button reset ; then led $bootled_rec on ; run boot_tftp_recovery ; setenv flag_recover 1 ; run boot_default ; fi ; bootmenu
++boot_default=if env exists flag_recover ; then else run bootcmd ; fi ; run boot_recovery ; setenv replacevol 1 ; run boot_tftp_forever
++boot_production=led $bootled_pwr on ; run ubi_read_production && bootm $loadaddr#$bootconf ; led $bootled_pwr off
++boot_recovery=led $bootled_rec on ; run ubi_read_recovery && bootm $loadaddr#$bootconf ; led $bootled_rec off
++boot_ubi=run boot_production ; run boot_recovery ; run boot_tftp_forever
++boot_tftp_forever=led $bootled_rec on ; while true ; do run boot_tftp_recovery ; sleep 1 ; done
++boot_tftp_production=tftpboot $loadaddr $bootfile_upg && env exists replacevol && iminfo $loadaddr && run ubi_write_production ; if env exists noboot ; then else bootm $loadaddr#$bootconf ; fi
++boot_tftp_recovery=tftpboot $loadaddr $bootfile && env exists replacevol && iminfo $loadaddr && run ubi_write_recovery ; if env exists noboot ; then else bootm $loadaddr#$bootconf ; fi
++boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr#$bootconf
++boot_tftp_write_fip=tftpboot $loadaddr $bootfile_fip && run mtd_write_fip && run reset_factory
++boot_tftp_write_bl2=tftpboot $loadaddr $bootfile_bl2 && run mtd_write_bl2
++reset_factory=ubi part ubi ; mw $loadaddr 0x0 0x800 ; ubi write $loadaddr ubootenv 0x800 ; ubi write $loadaddr ubootenv2 0x800
++mtd_write_fip=mtd erase fip && mtd write fip $loadaddr
++mtd_write_bl2=mtd erase bl2 && mtd write bl2 $loadaddr
++ubi_create_env=ubi check ubootenv || ubi create ubootenv 0x100000 dynamic || run ubi_format ; ubi check ubootenv2 || ubi create ubootenv2 0x100000 dynamic || run ubi_format
++ubi_format=ubi detach ; mtd erase ubi && ubi part ubi ; reset
++ubi_prepare_rootfs=if ubi check rootfs_data ; then else if env exists rootfs_data_max ; then ubi create rootfs_data $rootfs_data_max dynamic || ubi create rootfs_data - dynamic ; else ubi create rootfs_data - dynamic ; fi ; fi
++ubi_read_production=ubi read $loadaddr fit && iminfo $loadaddr && run ubi_prepare_rootfs
++ubi_read_recovery=ubi check recovery && ubi read $loadaddr recovery
++ubi_remove_rootfs=ubi check rootfs_data && ubi remove rootfs_data
++ubi_write_production=ubi check fit && ubi remove fit ; run ubi_remove_rootfs ; ubi create fit $filesize dynamic && ubi write $loadaddr fit $filesize
++ubi_write_recovery=ubi check recovery && ubi remove recovery ; run ubi_remove_rootfs ; ubi create recovery $filesize dynamic && ubi write $loadaddr recovery $filesize
++_init_env=setenv _init_env ; run ubi_create_env ; saveenv ; saveenv
++_firstboot=setenv _firstboot ; run _switch_to_menu ; run _init_env ; run boot_first
++_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title
++_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title       $ver"
diff --git a/target/linux/mediatek/dts/mt7981b-abt-asr3000.dts b/target/linux/mediatek/dts/mt7981b-abt-asr3000.dts
new file mode 100644
index 0000000000..dd07def303
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7981b-abt-asr3000.dts
@@ -0,0 +1,275 @@
+// 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 <dt-bindings/leds/common.h>
+#include "mt7981.dtsi"
+
+/ {
+	model = "ABT ASR3000";
+	compatible = "abt,asr3000", "mediatek,mt7981";
+
+	aliases {
+		led-boot = &mesh_led;
+		led-failsafe = &mesh_led;
+		led-upgrade = &mesh_led;
+		label-mac-device = &gmac1;
+		serial0 = &uart0;
+	};
+
+	chosen {
+		rootdisk = <&ubi_rootdisk>;
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory at 40000000 {
+		reg = <0 0x40000000 0 0x10000000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		button-reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+		};
+
+		button-mesh {
+			label = "mesh";
+			linux,code = <BTN_9>;
+			linux,input-type = <EV_SW>;
+			gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		led-0 {
+			function = LED_FUNCTION_WAN;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&pio 4 GPIO_ACTIVE_LOW>;
+		};
+
+		led-1 {
+			function = LED_FUNCTION_WAN;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&pio 8 GPIO_ACTIVE_LOW>;
+		};
+
+		mesh_led: led-2 {
+			label = "green:mesh";
+			gpios = <&pio 15 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-3 {
+			function = LED_FUNCTION_WLAN_2GHZ;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&pio 34 GPIO_ACTIVE_LOW>;
+		};
+
+		led-4 {
+			function = LED_FUNCTION_WLAN_5GHZ;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&pio 35 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&eth {
+	status = "okay";
+
+	gmac0: mac at 0 {
+		compatible = "mediatek,eth-mac";
+		reg = <0>;
+		phy-mode = "2500base-x";
+
+		nvmem-cells = <&macaddr_art_0 0>;
+		nvmem-cell-names = "mac-address";
+
+		fixed-link {
+			speed = <2500>;
+			full-duplex;
+			pause;
+		};
+	};
+
+	gmac1: mac at 1 {
+		compatible = "mediatek,eth-mac";
+		reg = <1>;
+		phy-mode = "gmii";
+		phy-handle = <&int_gbe_phy>;
+
+		nvmem-cells = <&macaddr_art_0 0>;
+		nvmem-cell-names = "mac-address";
+	};
+};
+
+&mdio_bus {
+	switch: switch at 1f {
+		compatible = "mediatek,mt7531";
+		reg = <31>;
+		reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		interrupt-parent = <&pio>;
+		interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
+	};
+};
+
+&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 = <8>;
+			mediatek,pull-up-adv = <0>; /* bias-disable */
+		};
+
+		conf-pd {
+			pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
+			drive-strength = <8>;
+			mediatek,pull-up-adv = <0>; /* bias-disable */
+		};
+	};
+};
+
+&spi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi0_flash_pins>;
+	status = "okay";
+
+	spi_nand: flash at 0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "spi-nand";
+		reg = <0>;
+
+		spi-max-frequency = <52000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+
+		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 = "art";
+				reg = <0x180000 0x100000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					macaddr_art_0: macaddr at 0 {
+						compatible = "mac-base";
+						reg = <0x0 0x6>;
+						#nvmem-cell-cells = <1>;
+					};
+				};
+			};
+
+			partition at 280000 {
+				label = "factory";
+				reg = <0x280000 0x100000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					eeprom_factory_0: eeprom at 0 {
+						reg = <0x0 0x1000>;
+					};
+				};
+			};
+
+			partition at 380000 {
+				label = "fip";
+				reg = <0x380000 0x200000>;
+				read-only;
+			};
+
+			partition at 580000 {
+				compatible = "linux,ubi";
+				label = "ubi";
+				reg = <0x580000 0x7a80000>;
+
+				volumes {
+					ubi_rootdisk: ubi-volume-fit {
+						volname = "fit";
+					};
+				};
+			};
+		};
+	};
+};
+
+&switch {
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port at 0 {
+			reg = <0>;
+			label = "lan3";
+		};
+
+		port at 1 {
+			reg = <1>;
+			label = "lan2";
+		};
+
+		port at 2 {
+			reg = <2>;
+			label = "lan1";
+		};
+
+		port at 6 {
+			reg = <6>;
+			ethernet = <&gmac0>;
+			phy-mode = "2500base-x";
+
+			fixed-link {
+				speed = <2500>;
+				full-duplex;
+				pause;
+			};
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&watchdog {
+	status = "okay";
+};
+
+&wifi {
+	nvmem-cells = <&eeprom_factory_0>;
+	nvmem-cell-names = "eeprom";
+	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 16d8617c54..82f61dd5d9 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
@@ -6,6 +6,11 @@ board=$(board_name)
 board_config_update
 
 case $board in
+abt,asr3000)
+	ucidef_set_led_netdev "wan" "WAN" "green:wan" "eth1"
+	ucidef_set_led_netdev "wlan2g" "WLAN2G" "green:wlan-2ghz" "phy0-ap0"
+	ucidef_set_led_netdev "wlan5g" "WLAN5G" "green:wlan-5ghz" "phy1-ap0"
+	;;
 confiabits,mt7981)
 	ucidef_set_led_netdev "lan1" "lan1" "blue:lan-1" "lan1" "link tx rx"
 	ucidef_set_led_netdev "lan2" "lan2" "blue:lan-2" "lan2" "link tx rx"
diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
index c9c8a87f54..8246a3b004 100644
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
@@ -11,6 +11,13 @@ mediatek_setup_interfaces()
 	acelink,ew-7886cax)
 		ucidef_set_interface_lan "eth0" "dhcp"
 		;;
+	abt,asr3000|\
+	cmcc,rax3000m|\
+	h3c,magic-nx30-pro|\
+	nokia,ea0326gmp|\
+	zbtlink,zbt-z8103ax)
+		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" eth1
+		;;
 	acer,predator-w6)
 		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 game" eth1
 		;;
@@ -46,12 +53,6 @@ mediatek_setup_interfaces()
 	bananapi,bpi-r4-poe)
 		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 eth1" "wan eth2"
 		;;
-	cmcc,rax3000m|\
-	h3c,magic-nx30-pro|\
-	nokia,ea0326gmp|\
-	zbtlink,zbt-z8103ax)
-		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" eth1
-		;;
 	comfast,cf-e393ax)
 		ucidef_set_interfaces_lan_wan "lan1" eth1
 		;;
diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
index 98b1023e3e..a16f5e7eb4 100644
--- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
+++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
@@ -10,6 +10,13 @@ PHYNBR=${DEVPATH##*/phy}
 board=$(board_name)
 
 case "$board" in
+	abt,asr3000)
+		# Originally, phy1 is phy0 mac with LA bit set. However, this would conflict
+		# addresses on multiple VIFs with the other radio. Use label mac to set LA bit.
+		addr=$(cat /sys/class/net/eth1/address)
+		[ "$PHYNBR" = "0" ] && macaddr_add $addr 1 > /sys${DEVPATH}/macaddress
+		[ "$PHYNBR" = "1" ] && macaddr_setbit_la $addr > /sys${DEVPATH}/macaddress
+		;;
 	acer,predator-w6)
 		key_path="/var/qcidata/data"
 		[ "$PHYNBR" = "0" ] && cat $key_path/2gMAC > /sys${DEVPATH}/macaddress
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 3b1b2f7fa6..4005154db2 100755
--- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
@@ -64,6 +64,22 @@ platform_do_upgrade() {
 	local board=$(board_name)
 
 	case "$board" in
+	abt,asr3000|\
+	bananapi,bpi-r3|\
+	bananapi,bpi-r3-mini|\
+	bananapi,bpi-r4|\
+	bananapi,bpi-r4-poe|\
+	cmcc,rax3000m|\
+	jdcloud,re-cp-03|\
+	mediatek,mt7988a-rfb|\
+	nokia,ea0326gmp|\
+	openwrt,one|\
+	tplink,tl-xdr4288|\
+	tplink,tl-xdr6086|\
+	tplink,tl-xdr6088|\
+	xiaomi,redmi-router-ax6000-ubootmod)
+		fit_do_upgrade "$1"
+		;;
 	acer,predator-w6|\
 	smartrg,sdg-8612|\
 	smartrg,sdg-8614|\
@@ -82,21 +98,6 @@ platform_do_upgrade() {
 		CI_KERNPART="linux"
 		nand_do_upgrade "$1"
 		;;
-	bananapi,bpi-r3|\
-	bananapi,bpi-r3-mini|\
-	bananapi,bpi-r4|\
-	bananapi,bpi-r4-poe|\
-	cmcc,rax3000m|\
-	jdcloud,re-cp-03|\
-	mediatek,mt7988a-rfb|\
-	nokia,ea0326gmp|\
-	openwrt,one|\
-	tplink,tl-xdr4288|\
-	tplink,tl-xdr6086|\
-	tplink,tl-xdr6088|\
-	xiaomi,redmi-router-ax6000-ubootmod)
-		fit_do_upgrade "$1"
-		;;
 	cudy,re3000-v1|\
 	cudy,wr3000-v1|\
 	yuncore,ax835)
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 94b3098b3d..aa844671e3 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -105,6 +105,30 @@ define Build/cetron-header
 	rm $@.tmp
 endef
 
+define Device/abt_asr3000
+  DEVICE_VENDOR := ABT
+  DEVICE_MODEL := ASR3000
+  DEVICE_DTS := mt7981b-abt-asr3000
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  KERNEL_IN_UBI := 1
+  UBOOTENV_IN_UBI := 1
+  IMAGES := sysupgrade.itb
+  KERNEL_INITRAMFS_SUFFIX := -recovery.itb
+  KERNEL := kernel-bin | gzip
+  KERNEL_INITRAMFS := kernel-bin | lzma | \
+        fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
+  IMAGE/sysupgrade.itb := append-kernel | \
+        fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | append-metadata
+  ARTIFACTS := preloader.bin bl31-uboot.fip
+  ARTIFACT/preloader.bin := mt7981-bl2 spim-nand-ddr3
+  ARTIFACT/bl31-uboot.fip := mt7981-bl31-uboot abt_asr3000
+endef
+TARGET_DEVICES += abt_asr3000
+
 define Device/acelink_ew-7886cax
   DEVICE_VENDOR := Acelink
   DEVICE_MODEL := EW-7886CAX




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