D-Link DIR-853 A3

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DIR-853 A3 is a dual-band AC1300 (2.4G and 5G) router with 4 LAN ports and 1 WAN port. Other revisions include R1 and A1 and DIR-1360 A1.

DIR_853_A3 Router

Install OpenWrt (generic explanation)

FIXME Please add the installation procedure here.

FIXME Find out flash layout, then add the flash layout table here (copy, paste, modify the example).

Please check out the article Flash layout. It contains examples and explanations that describe how to document the flash layout.

FIXME The instructions below are for Broadcom devices and only serve as an example.
Remove / modify them if they do not apply to this particular device!

This section deals with

  • How you install OpenWrt from a device freshly opened
  • The steps required such as reset to factory defaults if the device has already been configured

Note: Reset router to factory defaults if it has been previously configured.

  • Browse to http://192.168.1.1/Upgrade.asp
  • Upload .bin file to router
  • Wait for it to reboot
  • Telnet to 192.168.1.1 and set a root password, or browse to http://192.168.1.1 if LuCI is installed.

Specific values needed for tftp

FIXME Enter values for “FILL-IN” below

Bootloader tftp server IPv4 address FILL-IN
Bootloader MAC address (special) FILL-IN
Firmware tftp image Latest OpenWrt release (NOTE: Name must contain “tftp”)
TFTP transfer window FILL-IN seconds
TFTP window start approximately FILL-IN seconds after power on
TFTP client required IP address FILL-IN
  • Browse to http://192.168.1.1/cgi-bin/luci/mini/system/upgrade/ LuCI Upgrade URL
  • Upload image file for sysupgrade to LuCI
  • Wait for reboot

Basic configuration After flashing, proceed with this.
Set up your Internet connection, configure wireless, configure USB port, etc.

FIXME Please fill in real values for this device, then remove the EXAMPLEs

The default network configuration is:

Interface Name Description Default configuration
br-lan EXAMPLE LAN & WiFi EXAMPLE 192.168.1.1/24
vlan0 (eth0.0) EXAMPLE LAN ports (1 to 4) EXAMPLE None
vlan1 (eth0.1) EXAMPLE WAN port EXAMPLE DHCP
wl0 EXAMPLE WiFi EXAMPLE Disabled

FIXME Please fill in real values for this device, then remove the EXAMPLEs

Numbers 0-3 are Ports 1-4 as labeled on the unit, number 4 is the Internet (WAN) on the unit, 5 is the internal connection to the router itself. Don't be fooled: Port 1 on the unit is number 3 when configuring VLANs. vlan0 = eth0.0, vlan1 = eth0.1 and so on.

Port Switch port
Internet (WAN) EXAMPLE 4
LAN 1 EXAMPLE 3
LAN 2 EXAMPLE 2
LAN 3 EXAMPLE 1
LAN 4 EXAMPLE 0

hardware.button on howto use and configure the hardware button(s). Here, we merely name the buttons, so we can use them in the above Howto.

FIXME Please fill in real values for this device, then remove the EXAMPLEs

The D-Link DIR-853 has the following buttons:

BUTTON Event
EXAMPLE Reset reset
EXAMPLE Secure Easy Setup ses
EXAMPLE No buttons at all. -

Front:

Back:

Backside label:
Insert photo of backside label

Side View:

  1. Remove the four rubber feet from the bottom of the device.
  2. Unscrew the four screws that were hidden beneath the rubber feet.
  3. Pry the case open from around the USB port area and left and right sides until the internal clips are released.

Main PCB:

port.serial general information about the serial port, serial port cable, etc.

How to connect to the Serial Port of this specific device:

Serial connection parameters
for D-Link DIR-853 A3
57600 / 8N1, 3.3V

port.jtag general information about the JTAG port, JTAG cable, etc.

How to connect to the JTAG Port of this specific device:
Insert photo of PCB with markings for JTAG port

None so far.

COPY HERE THE BOOTLOG WITH THE ORIGINAL FIRMWARE


=================================================================== MT7621 stage1 code done CPU=50000000 HZ BUS=16666666 HZ =================================================================== U-Boot 1.1.3 (Dec 20 2018 - 11:06:07) Board: Ralink APSoC DRAM: 256 MB relocate_code Pointer at: 8ffa8000 Config XHCI 40M PLL Allocate 16 byte aligned buffer: 8ffdf830 Enable NFI Clock # MTK NAND # : Use HW ECC NAND ID [C8 D1 80 95 42] Device not found, ID: c8d1 Not Support this Device! chip_mode=00000001 Support this Device in MTK table! c8d1 select_chip [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16 Signature matched and data read! load_fact_bbt success 1023 load fact bbt success [mtk_nand] probe successfully! mtd->writesize=2048 mtd->oobsize=64, mtd->erasesize=131072 devinfo.iowidth=8 .*** Warning - bad CRC, using default environment ============================================ Ralink UBoot Version: 5.0.0.0 -------------------------------------------- ASIC MT7621A DualCore (MAC to MT7530 Mode) DRAM_CONF_FROM: Auto-Detection DRAM_TYPE: DDR3 DRAM bus: 16 bit Xtal Mode=3 OCP Ratio=1/3 Flash component: NAND Flash Date:Dec 20 2018 Time:11:06:07 ============================================ icache: sets:256, ways:4, linesz:32 ,total:32768 dcache: sets:256, ways:4, linesz:32 ,total:32768 ##### The CPU freq = 880 MHZ #### estimate memory size =256 Mbytes #Reset_MT7530 set LAN/WAN LLLLW ================================================= Check image validation:hdr1_addr[bc180000]hdr2_addr[c0980000] Image1 Header Magic Number --> OK Image2 Header Magic Number --> OK Image1 Header Checksum --> OK Image2 Header Checksum --> OK Image1 Data Checksum --> .................................................OK Image2 Data Checksum --> .................................................OK Image1: OK Image2: OK ================================================= Please choose the operation: 1: Load system code to SDRAM via TFTP. 2: Load system code then write to Flash via TFTP. 3: Boot system code via Flash (default). 4: Entr boot command line interface. 6: System Enter UBoot to Update Img or Bin. 7: Load Boot Loader code then write to Flash via Serial. 9: Load Boot Loader code then write to Flash via TFTP. default: 3 0 3: System Boot system code via Flash. ## Booting image at bc180000 ... Image Name: MIPS OpenWrt Linux-6.6.73 Image Type: MIPS Linux Kernel Image (lzma compressed) Data Size: 3175239 Bytes = 3 MB Load Address: 80001000 Entry Point: 80001000 ................................................. Verifying Checksum ... OK Uncompressing Kernel Image ... OK No initrd ## Transferring control to Linux (at address 80001000) ... ## Giving linux memsize in MB, 256 Starting kernel ... [ 0.000000] Linux version 6.6.73 (builder@buildhost) (mipsel-openwrt-linux-musl-gcc (OpenWrt GCC 13.3.0 r28427-6df0e3d02a) 13.3.0, GNU ld (GNU Binutils) 2.42) #0 SMP Mon Feb 3 23:09:37 2025 [ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3 [ 0.000000] printk: bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc) [ 0.000000] MIPS: machine is D-Link DIR-853 A3 [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] VPE topology {2,2} total 4 [ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] percpu: Embedded 12 pages/cpu s19136 r8192 d21824 u49152 [ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2 [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear) [ 0.000000] Writing ErrCtl register=0004482c [ 0.000000] Readback ErrCtl register=0004482c [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 64960 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 247816K/262144K available (8363K kernel code, 653K rwdata, 1016K rodata, 1284K init, 229K bss, 14328K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] NR_IRQS: 256 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns [ 0.000004] sched_clock: 64 bits at 880MHz, resolution 1ns, wraps every 4398046511103ns [ 0.016063] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688) [ 0.088332] pid_max: default: 32768 minimum: 301 [ 0.106370] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.120790] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.145091] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.164017] rcu: Hierarchical SRCU implementation. [ 0.173436] rcu: Max phase no-delay instances is 1000. [ 0.184621] smp: Bringing up secondary CPUs ... [ 0.194529] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.194559] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.194574] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.194623] CPU1 revision is: 0001992f (MIPS 1004Kc) [ 0.254094] Synchronize counters for CPU 1: done. [ 0.316394] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.316418] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.316431] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.316461] CPU2 revision is: 0001992f (MIPS 1004Kc) [ 0.375368] Synchronize counters for CPU 2: done. [ 0.435818] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.435843] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.435856] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.435889] CPU3 revision is: 0001992f (MIPS 1004Kc) [ 0.494961] Synchronize counters for CPU 3: done. [ 0.554564] smp: Brought up 1 node, 4 CPUs [ 0.569800] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.589303] futex hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.606886] pinctrl core: initialized pinctrl subsystem [ 0.620431] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.632945] thermal_sys: Registered thermal governor 'step_wise' [ 0.634665] /pinctrl: Fixed dependency cycle(s) with /pinctrl/pinctrl0 [ 0.675090] clocksource: Switched to clocksource GIC [ 0.694874] NET: Registered PF_INET protocol family [ 0.704736] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.720760] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) [ 0.737297] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.752660] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.767881] TCP bind hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.782172] TCP: Hash tables configured (established 2048 bind 2048) [ 0.795759] MPTCP token hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.810359] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) [ 0.823252] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) [ 0.838072] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.849300] PCI: CLS 0 bytes, default 32 [ 0.860661] workingset: timestamp_bits=14 max_order=16 bucket_order=2 [ 0.874564] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.886057] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. [ 0.911505] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 0.929783] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 0.941297] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 0.952778] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 0.964398] mt7621-pci 1e140000.pcie: host bridge /pcie@1e140000 ranges: [ 0.977671] mt7621-pci 1e140000.pcie: No bus range found for /pcie@1e140000, using [bus 00-ff] [ 0.995141] mt7621-pci 1e140000.pcie: MEM 0x0060000000..0x006fffffff -> 0x0060000000 [ 1.011357] mt7621-pci 1e140000.pcie: IO 0x001e160000..0x001e16ffff -> 0x0000000000 [ 1.385085] mt7621-pci 1e140000.pcie: pcie1 no card, disable it (RST & CLK) [ 1.398870] mt7621-pci 1e140000.pcie: pcie2 no card, disable it (RST & CLK) [ 1.412671] mt7621-pci 1e140000.pcie: PCIE0 enabled [ 1.422530] PCI coherence region base: 0x60000000, mask/settings: 0xf0000002 [ 1.436667] mt7621-pci 1e140000.pcie: PCI host bridge to bus 0000:00 [ 1.449233] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.460072] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff] [ 1.473720] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 1.486058] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400 [ 1.497931] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff] [ 1.510369] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff] [ 1.522920] pci 0000:00:00.0: supports D1 [ 1.530765] pci 0000:00:00.0: PME# supported from D0 D1 D3hot [ 1.544199] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 1.560359] pci 0000:01:00.0: [14c3:7615] type 00 class 0x000280 [ 1.572288] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit] [ 1.585866] pci 0000:01:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x1 link at 0000:00:00.0 (capable of 4.000 Gb/s with 5.0 GT/s PCIe x1 link) [ 1.615674] pci 0000:00:00.0: PCI bridge to [bus 01-ff] [ 1.626010] pci 0000:00:00.0: bridge window [io 0x0000-0x0fff] [ 1.638054] pci 0000:00:00.0: bridge window [mem 0x00000000-0x000fffff] [ 1.651533] pci 0000:00:00.0: bridge window [mem 0x00000000-0x000fffff pref] [ 1.665881] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 1.679052] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000] [ 1.692149] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000] [ 1.705974] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff] [ 1.719444] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref] [ 1.733786] pci 0000:00:00.0: BAR 1: assigned [mem 0x60200000-0x6020ffff] [ 1.747283] pci 0000:00:00.0: BAR 7: assigned [io 0x0000-0x0fff] [ 1.759373] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit] [ 1.773889] pci 0000:00:00.0: PCI bridge to [bus 01] [ 1.783724] pci 0000:00:00.0: bridge window [io 0x0000-0x0fff] [ 1.795821] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff] [ 1.809309] pci 0000:00:00.0: bridge window [mem 0x60100000-0x601fffff pref] [ 1.823642] pci_bus 0000:00: Some PCI device resources are unassigned, try booting with pci=realloc [ 1.841612] pci_bus 0000:00: resource 4 [mem 0x60000000-0x6fffffff] [ 1.854051] pci_bus 0000:00: resource 5 [io 0x0000-0xffff] [ 1.865127] pci_bus 0000:01: resource 0 [io 0x0000-0x0fff] [ 1.876171] pci_bus 0000:01: resource 1 [mem 0x60000000-0x600fffff] [ 1.888611] pci_bus 0000:01: resource 2 [mem 0x60100000-0x601fffff pref] [ 1.903542] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled [ 1.926365] printk: console [ttyS0] disabled [ 1.935767] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A [ 1.953763] printk: console [ttyS0] enabled [ 1.953763] printk: console [ttyS0] enabled [ 1.970300] printk: bootconsole [early0] disabled [ 1.970300] printk: bootconsole [early0] disabled [ 1.993623] nand: device found, Manufacturer ID: 0xc8, Chip ID: 0xd1 [ 2.006357] nand: ESMT NAND 128MiB 3,3V 8-bit [ 2.015054] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 [ 2.030145] mt7621-nand 1e003000.nand: ECC strength adjusted to 4 bits [ 2.043262] 9 fixed-partitions partitions found on MTD device mt7621-nand [ 2.057133] Creating 9 MTD partitions on "mt7621-nand": [ 2.067586] 0x000000000000-0x000000080000 : "u-boot" [ 2.084621] 0x000000080000-0x000000100000 : "config" [ 2.101188] 0x000000100000-0x000000140000 : "factory" [ 2.115765] 0x000000140000-0x000000180000 : "config2" [ 2.129864] 0x000000180000-0x000002980000 : "firmware" [ 2.577807] 2 uimage-fw partitions found on MTD device firmware [ 2.589732] Creating 2 MTD partitions on "firmware": [ 2.599634] 0x000000000000-0x000000400000 : "kernel" [ 2.654018] 0x000000400000-0x000002800000 : "ubi" [ 3.053159] 0x000002980000-0x000004980000 : "private" [ 3.410059] 0x000004980000-0x000007180000 : "firmware2" [ 3.853359] 0x000007180000-0x000007780000 : "mydlink" [ 3.929480] 0x000007780000-0x000008000000 : "reserved" [ 4.178907] mt7530-mdio mdio-bus:1f: MT7530 adapts as multi-chip module [ 4.199807] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 19 [ 4.219593] mtk_soc_eth 1e100000.ethernet eth1: mediatek frame engine at 0xbe100000, irq 19 [ 4.237927] i2c_dev: i2c /dev entries driver [ 4.250663] NET: Registered PF_INET6 protocol family [ 4.263882] Segment Routing with IPv6 [ 4.271341] In-situ OAM (IOAM) with IPv6 [ 4.279337] NET: Registered PF_PACKET protocol family [ 4.289509] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 4.315847] 8021q: 802.1Q VLAN Support v1.8 [ 4.354930] mt7530-mdio mdio-bus:1f: MT7530 adapts as multi-chip module [ 4.395739] mt7530-mdio mdio-bus:1f: configuring for fixed/rgmii link mode [ 4.410793] mt7530-mdio mdio-bus:1f lan4 (uninitialized): PHY [mt7530-0:00] driver [MediaTek MT7530 PHY] (irq=21) [ 4.433746] mt7530-mdio mdio-bus:1f: Link is Up - 1Gbps/Full - flow control rx/tx [ 4.435981] mt7530-mdio mdio-bus:1f lan3 (uninitialized): PHY [mt7530-0:01] driver [MediaTek MT7530 PHY] (irq=22) [ 4.472386] mt7530-mdio mdio-bus:1f lan2 (uninitialized): PHY [mt7530-0:02] driver [MediaTek MT7530 PHY] (irq=23) [ 4.495684] mt7530-mdio mdio-bus:1f lan1 (uninitialized): PHY [mt7530-0:03] driver [MediaTek MT7530 PHY] (irq=24) [ 4.518686] mtk_soc_eth 1e100000.ethernet eth0: entered promiscuous mode [ 4.532231] DSA: tree 0 setup [ 4.540680] UBI: auto-attach mtd6 [ 4.547375] ubi0: attaching mtd6 [ 5.203727] ubi0: scanning is finished [ 5.223790] ubi0: attached mtd6 (name "ubi", size 36 MiB) [ 5.234650] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes [ 5.248358] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 [ 5.261909] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096 [ 5.275803] ubi0: good PEBs: 288, bad PEBs: 0, corrupted PEBs: 0 [ 5.287798] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128 [ 5.302202] ubi0: max/mean erase counter: 4/2, WL threshold: 4096, image sequence number: 1738624177 [ 5.320411] ubi0: available PEBs: 0, total reserved PEBs: 288, PEBs reserved for bad PEB handling: 20 [ 5.338832] ubi0: background thread "ubi_bgt0d" started, PID 468 [ 5.341373] block ubiblock0_0: created from ubi0:0(rootfs) [ 5.361886] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem [ 5.376055] clk: Disabling unused clocks [ 5.391267] VFS: Mounted root (squashfs filesystem) readonly on device 254:0. [ 5.409512] Freeing unused kernel image (initmem) memory: 1284K [ 5.421408] This architecture does not have kernel memory protection. [ 5.434260] Run /sbin/init as init process [ 5.888402] init: Console is alive [ 5.895677] init: - watchdog - [ 6.723879] kmodloader: loading kernel modules from /etc/modules-boot.d/* [ 6.789246] usbcore: registered new interface driver usbfs [ 6.800419] usbcore: registered new interface driver hub [ 6.811288] usbcore: registered new device driver usb [ 6.823008] gpio_button_hotplug: loading out-of-tree module taints kernel. [ 6.847643] xhci-mtk 1e1c0000.xhci: supply vbus not found, using dummy regulator [ 6.862788] xhci-mtk 1e1c0000.xhci: supply vusb33 not found, using dummy regulator [ 6.878354] xhci-mtk 1e1c0000.xhci: xHCI Host Controller [ 6.889024] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1 [ 6.909016] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x0000000000280010 [ 6.927320] xhci-mtk 1e1c0000.xhci: irq 28, io mem 0x1e1c0000 [ 6.939051] xhci-mtk 1e1c0000.xhci: xHCI Host Controller [ 6.949663] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2 [ 6.964583] xhci-mtk 1e1c0000.xhci: Host supports USB 3.0 SuperSpeed [ 6.978548] hub 1-0:1.0: USB hub found [ 6.986289] hub 1-0:1.0: 2 ports detected [ 6.995545] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.012856] hub 2-0:1.0: USB hub found [ 7.020542] hub 2-0:1.0: 1 port detected [ 7.038545] kmodloader: done loading kernel modules from /etc/modules-boot.d/* [ 7.056576] init: - preinit - [ 7.751815] mtk_soc_eth 1e100000.ethernet wan: renamed from eth1 [ 9.185106] random: crng init done [ 9.649398] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode [ 9.669851] mt7530-mdio mdio-bus:1f lan1: configuring for phy/gmii link mode [ 9.684032] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx Press the [f] key and hit [enter] to enter failsafe mode Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level [ 14.015336] UBIFS (ubi0:1): Mounting in unauthenticated mode [ 14.026984] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 635 [ 14.084861] UBIFS (ubi0:1): recovery needed [ 14.215883] UBIFS (ubi0:1): recovery completed [ 14.224921] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data" [ 14.240538] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes [ 14.260295] UBIFS (ubi0:1): FS size: 27553792 bytes (26 MiB, 217 LEBs), max 227 LEBs, journal size 1396736 bytes (1 MiB, 11 LEBs) [ 14.283522] UBIFS (ubi0:1): reserved for root: 1301433 bytes (1270 KiB) [ 14.296716] UBIFS (ubi0:1): media format: w5/r0 (latest is w5/r0), UUID EEE374DD-DF1E-48B5-BCB0-FCDBC0216759, small LPT model [ 14.325123] mount_root: switching to ubifs overlay [ 14.351639] urandom-seed: Seeding with /etc/urandom.seed [ 14.465767] procd: - early - [ 14.471729] procd: - watchdog - [ 15.095627] procd: - watchdog - [ 15.103013] procd: - ubus - [ 15.269766] procd: - init - Please press Enter to activate this console. [ 16.016779] kmodloader: loading kernel modules from /etc/modules.d/* [ 16.088097] mtk-eip93 1e004000.crypto: EIP93 Crypto Engine Initialized. [ 16.474697] jitterentropy: Initialization failed with host not compliant with requirements: 9 [ 16.658461] Loading modules backported from Linux version v6.12.6-0-ge9d65b48ce1a [ 16.673525] Backport generated by backports.git v6.1.110-1-35-g410656ef04d2 [ 16.885292] pci 0000:00:00.0: enabling device (0000 -> 0003) [ 16.896636] mt7615e 0000:01:00.0: enabling device (0000 -> 0002) [ 16.919582] mt7615e 0000:01:00.0: registering led 'mt76-phy0' [ 17.048468] mt7615e 0000:01:00.0: registering led 'mt76-phy1' [ 17.076597] mt7615e 0000:01:00.0: HW/SW Version: 0x8a108a10, Build Time: 20180518100604a [ 17.076597] [ 17.179807] urngd: v1.0.2 started. [ 17.331261] mt7615e 0000:01:00.0: N9 Firmware Version: _reserved_, Build Time: 20200814163649 [ 17.358805] mt7615e 0000:01:00.0: CR4 Firmware Version: _reserved_, Build Time: 20190415154149 [ 17.399336] PPP generic driver version 2.4.2 [ 17.409992] NET: Registered PF_PPPOX protocol family [ 17.430420] mtdblock: MTD device 'factory' is NAND, please consider using UBI block devices instead. [ 17.849837] kmodloader: done loading kernel modules from /etc/modules.d/* [ 26.486089] mtk_soc_eth 1e100000.ethernet eth0: Link is Down [ 26.519143] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode [ 26.535357] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx [ 26.542493] mt7530-mdio mdio-bus:1f lan1: configuring for phy/gmii link mode [ 26.568663] br-lan: port 1(lan1) entered blocking state [ 26.579304] br-lan: port 1(lan1) entered disabled state [ 26.590039] mt7530-mdio mdio-bus:1f lan1: entered allmulticast mode [ 26.602708] mtk_soc_eth 1e100000.ethernet eth0: entered allmulticast mode [ 26.619865] mt7530-mdio mdio-bus:1f lan1: entered promiscuous mode [ 26.656556] mt7530-mdio mdio-bus:1f lan2: configuring for phy/gmii link mode [ 26.672651] br-lan: port 2(lan2) entered blocking state [ 26.683378] br-lan: port 2(lan2) entered disabled state [ 26.694051] mt7530-mdio mdio-bus:1f lan2: entered allmulticast mode [ 26.708493] mt7530-mdio mdio-bus:1f lan2: entered promiscuous mode [ 26.734825] mt7530-mdio mdio-bus:1f lan3: configuring for phy/gmii link mode [ 26.751535] br-lan: port 3(lan3) entered blocking state [ 26.762126] br-lan: port 3(lan3) entered disabled state [ 26.772753] mt7530-mdio mdio-bus:1f lan3: entered allmulticast mode [ 26.788069] mt7530-mdio mdio-bus:1f lan3: entered promiscuous mode [ 26.813720] mt7530-mdio mdio-bus:1f lan4: configuring for phy/gmii link mode [ 26.829542] br-lan: port 4(lan4) entered blocking state [ 26.840177] br-lan: port 4(lan4) entered disabled state [ 26.850855] mt7530-mdio mdio-bus:1f lan4: entered allmulticast mode [ 26.866386] mt7530-mdio mdio-bus:1f lan4: entered promiscuous mode [ 26.897705] mtk_soc_eth 1e100000.ethernet wan: PHY [mt7530-0:04] driver [MediaTek MT7530 PHY] (irq=POLL) [ 26.916733] mtk_soc_eth 1e100000.ethernet wan: configuring for phy/rgmii link mode [ 30.325371] mt7530-mdio mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx [ 35.641279] br-lan: port 2(lan2) entered blocking state [ 35.651789] br-lan: port 2(lan2) entered forwarding state [ 35.664007] br-lan: port 5(phy0-ap0) entered blocking state [ 35.675201] br-lan: port 5(phy0-ap0) entered disabled state [ 35.686433] mt7615e 0000:01:00.0 phy0-ap0: entered allmulticast mode [ 35.699535] mt7615e 0000:01:00.0 phy0-ap0: entered promiscuous mode [ 35.745610] br-lan: port 5(phy0-ap0) entered blocking state [ 35.756783] br-lan: port 5(phy0-ap0) entered forwarding state [ 35.932002] br-lan: port 6(phy1-ap0) entered blocking state [ 35.943354] br-lan: port 6(phy1-ap0) entered disabled state [ 35.954761] mt7615e 0000:01:00.0 phy1-ap0: entered allmulticast mode [ 35.968245] mt7615e 0000:01:00.0 phy1-ap0: entered promiscuous mode [ 35.981566] br-lan: port 6(phy1-ap0) entered blocking state [ 35.992804] br-lan: port 6(phy1-ap0) entered forwarding state


Space for additional notes, links to forum threads or other resources.

  • Cannot control Ethernet LEDs either. Directly connected to chip.
  1. You cannot control the WPS led after installation of openwrt. It turns into a heartbeat led automatically.
  2. Werid bugs with the Wifi chip, sometimes lowers its performance to almost nothing 2mb-7mb/s after restart this is sometimes fixed.
  3. 5GHZ band stuck to 9DBM
  4. low performance on SFTP
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  • Last modified: 2026/03/11 15:20
  • by gabonstage