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Topic: Openwrt firmware for xiaomi mi router 3

The content of this topic has been archived on 6 May 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

Hi guys,
This moment, openwrt support for xiaomi mi router 3 ( ac1200  model ) ?
I see it use chipset mt7620a. The same with xiaomi mi wifi
Tks bro

Don't see it listed. https://wiki.openwrt.org/toh/xiaomi/start

But just based on the chipset that you mention, it sounds that it could be made supportable.

(Last edited by Xotic750 on 24 May 2016, 21:19)

Do you have a serial cable connected? Can you get an OEM bootlog? Do you have photos? Can you confirm the chipsets on the board? Amount of flash and RAM? The more detail, the more chance you have.

I found this but no clue about wifi or network or USB

Wi-Fi SoC – Mediatek MT7620A @ 580MHz
System Memory – 128 MB DDR2
Storage – 128 MB SLC NAND Flash

(Last edited by Xotic750 on 25 May 2016, 11:21)

Im sorry, i dont have console cable, log, ...
This moment my router 3 bricked sad
This is all
http://i972.photobucket.com/albums/ae207/nhimcoi30889/image_zpsbkjpetww.jpeg
http://i972.photobucket.com/albums/ae207/nhimcoi30889/image_zpsoemqwxvl.jpeg
http://i972.photobucket.com/albums/ae207/nhimcoi30889/image_zps92hspv4d.jpeg
http://i972.photobucket.com/albums/ae207/nhimcoi30889/image_zpsamtfjzhh.jpeg
http://i972.photobucket.com/albums/ae207/nhimcoi30889/image_zpsrcvovgcr.jpeg
http://i972.photobucket.com/albums/ae207/nhimcoi30889/image_zpsnbjugljm.jpeg

(Last edited by trung.tran on 25 May 2016, 11:43)

Are you able to unbrick it and go back to the original firmware without a serial able?

im afraid i cant because i dont have a serial cable sad

i tried, but as my image, i dont see name Firmware or OS1 with dev . So when i type mtd -r -write firmware.bin firmware or OS1 failed
"Could not open mtd device : firmware . Can't open device for writing"
"Could not open mtd device : OS1 . Can't open device for writing"

trung.tran wrote:

im afraid i cant because i dont have a serial cable sad

Bring it to 98 To Ngoc Van I can lend you my cable https://www.youtube.com/watch?v=5E577u2HVpo

(Last edited by freewifimarketing.net on 26 May 2016, 07:07)

Hey guys,

I do own this router, too and really hate it having only chinese firmware at the moment. Only cure at the moment is using the translator in Chrome.
So I'd like to contribute to get this thing working with openwrt. But someone would have to give me detailed instructions how to connect the TTL pins and what to do then with which program to get the log out of it.
At the moment I don't own a USB-TTL cable but I'm pretty sure that I should be able to lend one in the university (department electrical engineering).

Greetings,
Eddga

- Edit -
Just found this. Maybe this is all you need? It's a teardown guide and the guy connected to the serial port and also posted the serial log he got there.

(Last edited by Eddga on 26 May 2016, 21:00)

Stealing a couple of good bits in case they become unavailable.

http://s33.postimg.org/4g9njp25r/Xiaomi_Mi_Wi_Fi_3_Board_Large.jpg

http://s33.postimg.org/4r643uwxb/serial.png

http://s33.postimg.org/fazi8z3n3/chip1.jpg

http://s33.postimg.org/srp5te7fz/chip2.jpg

http://s33.postimg.org/iusu8b1v3/Mi_Wi_Fi_3_Router_Board_Bottom_Large.jpg

http://s33.postimg.org/z326f68mn/chip3.jpg

OEM boot log

Welcome to minicom 2.7OPTIONS: I18n
Compiled on Jan 1 2014, 17:13:19.
Port /dev/ttyUSB0, 16:21:43Press CTRL-A Z for help on special keys
U-Boot 1.1.3 (Mar 16 2016 – 14:15:12)
Board: Ralink APSoC DRAM: 128 MB
Power on memory test. Memory size= 128 MB…OK!
relocate_code Pointer at: 87fb8000
enable ephy clock…done. rf reg 29 = 5
SSC disabled.
!!! nand page size = 2048, addr len=4
..============================================
Ralink UBoot Version: 4.2.S.1
——————————————–
ASIC 7620_MP (Port5None)
DRAM_CONF_FROM: Auto-detection
DRAM_TYPE: DDR2
DRAM component: 1024 Mbits
DRAM bus: 16 bit
Total memory: 128 MBytes
Flash component: NAND Flash
Date:Mar 16 2016 Time:14:15:12
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 580 MHZ ####
estimate memory size =128 Mbytes
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.
9: Load Boot Loader code then write to Flash via TFTP.
3: System Boot system code via Flash.
Booting System 1
..Erasing NAND Flash…
Writing to NAND Flash…
done
## Booting image at bc200000 …
Image Name: MIPS OpenWrt Linux-2.6.36
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 2616754 Bytes = 2.5 MB
Load Address: 80000000
Entry Point: 80000000
…………………………………. Verifying Checksum … OK
Uncompressing Kernel Image … OK
commandline uart_en=0 factory_mode=0 mem=128m
No initrd
## Transferring control to Linux (at address 80000000) …
## Giving linux memsize in MB, 128
Starting kernel …
LINUX started…
THIS IS ASIC
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.36 (jenkins@JenkinsServer) (gcc version 4.6.3 6
[ 0.000000]
[ 0.000000] The CPU feqenuce set to 580 MHz
[ 0.000000] PCIE: bypass PCIe DLL.
[ 0.000000] PCIE: Elastic buffer control: Addr:0x68 -> 0xB4
[ 0.000000] disable all power about PCIe
[ 0.000000] CPU revision is: 00019650 (MIPS 24Kc)
[ 0.000000] Software DMA cache coherency
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] User-defined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty – disabling initrd
[ 0.000000] Zone PFN ranges:
[ 0.000000] Normal 0x00000000 -> 0x00008000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x00008000
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pa2
[ 0.000000] Kernel command line: console=ttyS1,115200n8 root=/dev/ram0 uart_m
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Primary instruction cache 64kB, VIPT, , 4-waylinesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bys
[ 0.000000] Writing ErrCtl register=0004a6ba
[ 0.000000] Readback ErrCtl register=0004a6ba
[ 0.000000] allocated 655360 bytes of page_cgroup
[ 0.000000] please try ‘cgroup_disable=memory’ option if you don’t want memos
[ 0.000000] Memory: 123440k/131072k available (3347k kernel code, 7632k rese)
[ 0.000000] SLUB: Genslabs=7, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, N1
[ 0.000000] NR_IRQS:128
[ 0.000000] console [ttyS1] enabled
[ 0.010000] Calibrating delay loop… 385.84 BogoMIPS (lpj=1929216)
[ 0.220000] pid_max: default: 32768 minimum: 301
[ 0.220000] Mount-cache hash table entries: 512
[ 0.220000] Initializing cgroup subsys cpuacct
[ 0.230000] Initializing cgroup subsys memory
[ 0.230000] Initializing cgroup subsys net_cls
[ 0.230000] devtmpfs: initialized
[ 0.240000] NET: Registered protocol family 16
[ 0.240000] RALINK_GPIOMODE = 121b1c
[ 0.240000] RALINK_GPIOMODE = 101b1c
[ 0.440000] PPLL_CFG1=0xe44000
[ 0.450000] MT7620 PPLL lock
[ 0.450000] PPLL_DRV =0x80080504
[ 0.650000] Deassert the PCIE0 RESET.
[ 0.650000] start PCIe register access
[ 1.150000] RALINK_RSTCTRL = 2400000
[ 1.160000] RALINK_CLKCFG1 = 75afffc0
[ 1.160000]
[ 1.160000] *************** MT7620 PCIe RC mode *************
[ 1.660000] PCIE0 enabled
[ 1.670000] init_rt2880pci done
[ 1.670000] bio: create slab at 0
[ 1.680000] SCSI subsystem initialized
[ 1.680000] usbcore: registered new interface driver usbfs
[ 1.680000] usbcore: registered new interface driver hub
[ 1.690000] usbcore: registered new device driver usb
[ 1.690000] pci 0000:00:00.0: BAR 0: can’t assign mem (size 0x80000000)
[ 1.700000] pci 0000:00:00.0: BAR 8: assigned [mem 0x20000000-0x200fffff]
[ 1.700000] pci 0000:00:00.0: BAR 9: assigned [mem 0x20100000-0x201fffff pre]
[ 1.710000] pci 0000:00:00.0: BAR 1: assigned [mem 0x20200000-0x2020ffff]
[ 1.710000] pci 0000:00:00.0: BAR 1: set to [mem 0x20200000-0x2020ffff] (PCI]
[ 1.720000] pci 0000:01:00.0: BAR 0: assigned [mem 0x20000000-0x200fffff 64b]
[ 1.720000] pci 0000:01:00.0: BAR 0: set to [mem 0x20000000-0x200fffff 64bit]
[ 1.730000] pci 0000:01:00.0: BAR 6: assigned [mem 0x20100000-0x2010ffff pre]
[ 1.730000] pci 0000:00:00.0: PCI bridge to [bus 01-01]
[ 1.740000] pci 0000:00:00.0: bridge window [io disabled]
[ 1.740000] pci 0000:00:00.0: bridge window [mem 0x20000000-0x200fffff]
[ 1.750000] pci 0000:00:00.0: bridge window [mem 0x20100000-0x201fffff pre]
[ 1.750000] BAR0 at slot 0 = 0
[ 1.760000] bus=0x0, slot = 0x0
[ 1.760000] res[0]->start = 0
[ 1.760000] res[0]->end = 0
[ 1.760000] res[1]->start = 20200000
[ 1.770000] res[1]->end = 2020ffff
[ 1.770000] res[2]->start = 0
[ 1.770000] res[2]->end = 0
[ 1.770000] res[3]->start = 0
[ 1.780000] res[3]->end = 0
[ 1.780000] res[4]->start = 0
[ 1.780000] res[4]->end = 0
[ 1.780000] res[5]->start = 0
[ 1.790000] res[5]->end = 0
[ 1.790000] bus=0x1, slot = 0x0
[ 1.790000] res[0]->start = 20000000
[ 1.790000] res[0]->end = 200fffff
[ 1.800000] res[1]->start = 0
[ 1.800000] res[1]->end = 0
[ 1.800000] res[2]->start = 0
[ 1.800000] res[2]->end = 0
[ 1.810000] res[3]->start = 0
[ 1.810000] res[3]->end = 0
[ 1.810000] res[4]->start = 0
[ 1.810000] res[4]->end = 0
[ 1.820000] res[5]->start = 0
[ 1.820000] res[5]->end = 0
[ 1.820000] Switching to clocksource MIPS
[ 1.830000] NET: Registered protocol family 2
[ 1.830000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 1.840000] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 1.850000] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 1.850000] TCP: Hash tables configured (established 4096 bind 4096)
[ 1.860000] TCP reno registered
[ 1.860000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 1.870000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 1.870000] NET: Registered protocol family 1
[ 3.280000] RT3xxx EHCI/OHCI init.
[ 3.290000] msgmni has been set to 241
[ 3.290000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major )
[ 3.300000] io scheduler noop registered (default)
[ 3.310000] RALINK_REG_PIO7140DATA b0000670 = 0
[ 3.410000] RALINK_REG_PIO7140DATA b0000670 = 2000000
[ 3.420000] Ralink gpio driver initialized
[ 3.420000] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[ 3.430000] serial8250: ttyS0 at MMIO 0x10000500 (irq = 37) is a 16550A
[ 3.430000] serial8250: ttyS1 at MMIO 0x10000c00 (irq = 12) is a 16550A
[ 3.440000] init reset module!
[ 3.450000] brd: module loaded
[ 3.450000] !!! nand page size = 2048, addr len=4
[ 3.460000] ra_nand_init: alloc 1350, at 87d90000 , btt(87d910c0, 100), ranf0
[ 3.470000] Creating 13 MTD partitions on “ra_nfc”:
[ 3.470000] 0x000000000000-0x000008000000 : “ALL”
[ 3.500000] 0x000000000000-0x000000040000 : “Bootloader”
[ 3.510000] 0x000000040000-0x000000080000 : “Config”
[ 3.510000] 0x000000080000-0x0000000c0000 : “Bdata”
[ 3.520000] 0x0000000c0000-0x000000100000 : “Factory”
[ 3.530000] 0x000000100000-0x000000140000 : “crash”
[ 3.530000] 0x000000140000-0x000000180000 : “crash_syslog”
[ 3.540000] 0x000000180000-0x000000200000 : “reserved0”
[ 3.540000] 0x000000200000-0x000000600000 : “kernel0”
[ 3.550000] 0x000000600000-0x000000a00000 : “kernel1”
[ 3.560000] 0x000000a00000-0x000002a00000 : “rootfs0”
[ 3.560000] 0x000002a00000-0x000004a00000 : “rootfs1”
[ 3.570000] 0x000004a00000-0x000008000000 : “overlay”
[ 3.570000] rdm_major = 253
[ 3.580000] SMACCR1 — : 0x0000f0b4
[ 3.580000] SMACCR0 — : 0x2985a41d
[ 3.580000] Ralink APSoC Ethernet Driver Initilization. v3.0 256 rx/tx desc!
[ 3.590000] SMACCR1 — : 0x0000f0b4
[ 3.600000] SMACCR0 — : 0x2985a41d
[ 3.600000] PROC INIT OK!
[ 3.610000] PPP generic driver version 2.4.2
[ 3.610000] PPP MPPE Compression module registered
[ 3.620000] NET: Registered protocol family 24
[ 3.620000] PPTP driver version 0.8.5
[ 3.630000] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 3.750000] rt3xxx-ehci rt3xxx-ehci: Ralink EHCI Host Controller
[ 3.760000] rt3xxx-ehci rt3xxx-ehci: new USB bus registered, assigned bus nu1
[ 3.800000] rt3xxx-ehci rt3xxx-ehci: irq 18, io mem 0x101c0000
[ 3.820000] rt3xxx-ehci rt3xxx-ehci: USB 0.0 started, EHCI 1.00
[ 3.820000] hub 1-0:1.0: USB hub found
[ 3.830000] hub 1-0:1.0: 1 port detected
[ 3.830000] ohci_hcd: USB 1.1 ‘Open’ Host Controller (OHCI) Driver
[ 3.860000] rt3xxx-ohci rt3xxx-ohci: RT3xxx OHCI Controller
[ 3.860000] rt3xxx-ohci rt3xxx-ohci: new USB bus registered, assigned bus nu2
[ 3.870000] rt3xxx-ohci rt3xxx-ohci: irq 18, io mem 0x101c1000
[ 3.940000] hub 2-0:1.0: USB hub found
[ 3.940000] hub 2-0:1.0: 1 port detected
[ 3.950000] usbcore: registered new interface driver cdc_acm
[ 3.950000] cdc_acm: v0.26:USB Abstract Control Model driver for USB modems s
[ 3.960000] Initializing USB Mass Storage driver…
[ 3.970000] usbcore: registered new interface driver usb-storage
[ 3.970000] USB Mass Storage support registered.
[ 3.980000] usbcore: registered new interface driver usbserial
[ 3.980000] USB Serial support registered for generic
[ 3.990000] usbcore: registered new interface driver usbserial_generic
[ 4.000000] usbserial: USB Serial Driver core
[ 4.000000] USB Serial support registered for pl2303
[ 4.010000] usbcore: registered new interface driver pl2303
[ 4.010000] pl2303: Prolific PL2303 USB to serial adaptor driver
[ 4.020000] USB Serial support registered for TI USB 3410 1 port adapter
[ 4.030000] USB Serial support registered for TI USB 5052 2 port adapter
[ 4.030000] usbcore: registered new interface driver ti_usb_3410_5052
[ 4.040000] ti_usb_3410_5052: v0.10:TI USB 3410/5052 Serial Driver
[ 4.050000] Software Watchdog Timer: 0.07 initialized. soft_noboot=0 soft_ma)
[ 4.050000] u32 classifier
[ 4.060000] input device check on
[ 4.060000] Actions configured
[ 4.060000] Netfilter messages via NETLINK v0.30 with ipset netlink.patch.
[ 4.070000] nf_conntrack version 0.5.0 (1928 buckets, 7712 max)
[ 4.080000] xt_time: kernel timezone is -0000
[ 4.080000] GRE over IPv4 demultiplexor driver
[ 4.090000] ip_tables: (C) 2000-2006 Netfilter Core Team, Type=Restricted Coe
[ 4.100000] TCP cubic registered
[ 4.100000] NET: Registered protocol family 10
[ 4.110000] NET: Registered protocol family 17
[ 4.110000] L2TP core driver, V2.0
[ 4.110000] PPPoL2TP kernel driver, V2.0
[ 4.120000] L2TP netlink interface
[ 4.120000] 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
[ 4.130000] All bugs added by David S. Miller <davem@redhat.com>
[ 4.150000] Freeing unused kernel memory: 1188k freed
[ 4.240000] Loading essential drivers…
[ 4.250000] Press Ctrl+C to enter RAMFS…
[ 5.260000] Check for USB recovery…
[ 5.290000] Bringup the system…
[ 5.300000] flag_boot_rootfs=0 mounting /dev/mtd10
[ 5.310000] UBI: attaching mtd10 to ubi0
[ 5.310000] UBI: physical eraseblock size: 131072 bytes (128 KiB)
[ 5.320000] UBI: logical eraseblock size: 126976 bytes
[ 5.320000] UBI: smallest flash I/O unit: 2048
[ 5.330000] UBI: VID header offset: 2048 (aligned 2048)
[ 5.340000] UBI: data offset: 4096
[ 5.490000] UBI: max. sequence number: 2
[ 5.500000] UBI: attached mtd10 to ubi0
[ 5.500000] UBI: MTD device name: “rootfs0”
[ 5.510000] UBI: MTD device size: 32 MiB
[ 5.510000] UBI: number of good PEBs: 256
[ 5.520000] UBI: number of bad PEBs: 0
[ 5.520000] UBI: max. allowed volumes: 128
[ 5.530000] UBI: wear-leveling threshold: 4096
[ 5.530000] UBI: number of internal volumes: 1
[ 5.540000] UBI: number of user volumes: 1
[ 5.540000] UBI: available PEBs: 0
[ 5.550000] UBI: total number of reserved PEBs: 256
[ 5.550000] UBI: number of PEBs reserved for bad PEB handling: 4
[ 5.560000] UBI: max/mean erase counter: 1/0
[ 5.560000] UBI: image sequence number: 1026081047
[ 5.570000] UBI: background thread “ubi_bgt0d” started, PID 80
UBI device number 0, total 256 LEBs (32505856 bytes, 31.0 MiB), available 0 LEB)
[ 5.660000] UBIFS: mounted UBI device 0, volume 0, name “system”
[ 5.660000] UBIFS: mounted read-only
[ 5.670000] UBIFS: file system size: 30093312 bytes (29388 KiB, 28 MiB, 23)
[ 5.670000] UBIFS: journal size: 9023488 bytes (8812 KiB, 8 MiB, 72 LE)
[ 5.680000] UBIFS: media format: w4/r0 (latest is w4/r0)
[ 5.690000] UBIFS: default compressor: zlib
[ 5.690000] UBIFS: reserved for root: 0 bytes (0 KiB)
config core ‘version’
# ROM ver
option ROM ‘2.8.12’
# channel
option CHANNEL ‘release’
# hardware platform R1AC or R1N etc.
option HARDWARE ‘R3’
# CFE ver
option UBOOT ‘1.0.2’
# Linux Kernel ver
option LINUX ‘0.1.12’
# RAMFS ver
option RAMFS ‘0.1.12’
# SQUASHFS ver
option SQAFS ‘0.1.12’
# ROOTFS ver
option ROOTFS ‘0.1.12’
#build time
option BUILDTIME ‘Wed, 16 Mar 2016 14:13:36 +0800’
#build timestamp
option BUILDTS ‘1458108816’
#build git tag
option GTAG ‘commit 17f50389a144da43f3858d508d9de41885282406’
mount: mounting proc on /proc failed: Device or resource busy
mount: mounting sysfs on /sys failed: Device or resource busy
[ 6.460000] Raeth v3.0 (Tasklet,SkbRecycle)
[ 6.460000]
[ 6.460000] phy_tx_ring = 0x074c7000, tx_ring = 0xa74c7000
[ 6.460000]
[ 6.460000] phy_rx_ring0 = 0x07df0000, rx_ring0 = 0xa7df0000
[ 6.460000] SMACCR1 — : 0x0000f0b4
[ 6.460000] SMACCR0 — : 0x2985a41d
[ 6.490000] CDMA_CSG_CFG = 81000000
[ 6.490000] GDMA1_FWD_CFG = 20710000
– preinit –
Wed Mar 16 14:27:38 UTC 2016
– regular preinit –
[ 6.670000] UBI: attaching mtd12 to ubi1
[ 6.670000] UBI: physical eraseblock size: 131072 bytes (128 KiB)
[ 6.680000] UBI: logical eraseblock size: 126976 bytes
[ 6.680000] UBI: smallest flash I/O unit: 2048
[ 6.690000] UBI: VID header offset: 2048 (aligned 2048)
[ 6.690000] UBI: data offset: 4096
[ 6.940000] UBI: max. sequence number: 122
[ 6.960000] UBI: attached mtd12 to ubi1
[ 6.960000] UBI: MTD device name: “overlay”
[ 6.970000] UBI: MTD device size: 54 MiB
[ 6.970000] UBI: number of good PEBs: 432
[ 6.980000] UBI: number of bad PEBs: 0
[ 6.980000] UBI: max. allowed volumes: 128
[ 6.990000] UBI: wear-leveling threshold: 4096
[ 6.990000] UBI: number of internal volumes: 1
[ 7.000000] UBI: number of user volumes: 1
[ 7.000000] UBI: available PEBs: 0
[ 7.000000] UBI: total number of reserved PEBs: 432
[ 7.010000] UBI: number of PEBs reserved for bad PEB handling: 8
[ 7.020000] UBI: max/mean erase counter: 1/0
[ 7.020000] UBI: image sequence number: 35629411
[ 7.030000] UBI: background thread “ubi_bgt1d” started, PID 149
UBI device number 1, total 432 LEBs (54853632 bytes, 52.3 MiB), available 0 LEB)
[ 7.080000] UBIFS: recovery needed
[ 7.130000] UBIFS: recovery completed
[ 7.130000] UBIFS: mounted UBI device 1, volume 0, name “data”
[ 7.140000] UBIFS: file system size: 52187136 bytes (50964 KiB, 49 MiB, 41)
[ 7.140000] UBIFS: journal size: 2666496 bytes (2604 KiB, 2 MiB, 21 LE)
[ 7.150000] UBIFS: media format: w4/r0 (latest is w4/r0)
[ 7.160000] UBIFS: default compressor: lzo
[ 7.160000] UBIFS: reserved for root: 2464926 bytes (2407 KiB)
/lib/preinit.sh: line 1: jffs2_not_mounted: not found
– init –
[ 7.760000] ra2880stop()…Done
[ 7.780000] Free TX/RX Ring Memory!
init started: BusyBox v1.19.4 (2016-03-16 14:06:55 CST)
Please press Enter to activate this console. rcS S boot: INFO: rc script run ti.
[ 8.800000] tntfs: module license ‘Commercial. For support email ntfs-suppor.
[ 8.810000] Disabling lock debugging due to kernel taint
[ 8.850000] Tuxera NTFS driver 3015.1.29 [Flags: R/W MODULE].
[ 8.950000] Tuxera FAT 12/16/32 driver version 3014.1.24 [Flags: R/W MODULE].
[ 9.010000] tun: Universal TUN/TAP device driver, 1.6
[ 9.020000] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 9.040000] Mirror/redirect action on
[ 9.300000] GRE over IPv4 tunneling driver
[ 9.530000] ipt: xt_cgroup_MARK installed ok.
[ 9.600000] ip_set: protocol 6
[ 9.880000] sstack_init
[ 11.170000] [ 11.180000] [ 12.720000] [ 12.740000] CSRBaseAddress =0xc1100000, csr_addr=0xc1100000!
[ 12.750000] MAC_CSR0=1986146304, RtmpChipOpsHook
[ 12.760000] dev idx = 1!
[ 12.760000] get_dev_config_idx pAd->MACVersion = 76623000, pAd->ChipID4
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: INFO: loading exist /etc/config/ne.
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: #### Loopback configuration
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: config interface loopback
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option ifname lo
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option proto static
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option ipaddr 127.0.0.1
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option netmask 255.0.0.0
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: #### LAN configuration
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: config interface lan
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option ifname eth0.1
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option type bridge
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option proto static
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option ipaddr 192.168.31.1
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option netmask 255.255.255.0
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: #### WAN configuration
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: config interface wan
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option ifname eth0.2
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option proto dhcp
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: ### IFB interface for MiQoS
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: config interface ifb
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option ifname ifb0
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: #### READY configuration
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: config interface ready
Wed Mar 16 22:27:44 CST 2016 netconfig[405]: option proto static
Wed Mar 16 22:27:45 CST 2016 netconfig[405]: option ipaddr 169.254.29.1
Wed Mar 16 22:27:45 CST 2016 netconfig[405]: option netmask 255.255.255.0
[ 15.230000] Raeth v3.0 (Tasklet,SkbRecycle)
[ 15.230000]
[ 15.230000] phy_tx_ring = 0x05e6f000, tx_ring = 0xa5e6f000
[ 15.230000]
[ 15.230000] phy_rx_ring0 = 0x05e5d000, rx_ring0 = 0xa5e5d000
[ 15.230000] SMACCR1 — : 0x0000f0b4
[ 15.230000] SMACCR0 — : 0x2985a41d
[ 15.250000] CDMA_CSG_CFG = 81000000
[ 15.260000] GDMA1_FWD_CFG = 20710000
[ 15.280000] device eth0.1 entered promiscuous mode
[ 15.290000] device eth0 entered promiscuous mode
[ 15.310000] br-lan: port 1(eth0.1) entering learning state
[ 15.310000] br-lan: port 1(eth0.1) entering learning state
[ 16.020000] MAC_CSR0=1986146304, rtmp_asic_top_init
[ 16.150000] Set_Bsd_Proc 7114 Bsd 0
[ 17.310000] br-lan: port 1(eth0.1) entering forwarding state
[ 19.370000] <==== rt28xx_init, Status=0
[ 21.640000] device wl0 entered promiscuous mode
[ 21.640000] br-lan: port 2(wl0) entering learning state
[ 21.650000] br-lan: port 2(wl0) entering learning state
[ 22.250000] Set_Bsd_Proc 6786 Bsd 0
[ 23.650000] br-lan: port 2(wl0) entering forwarding state

i dont find thank button guys smile

There has just another thread been opened about the same issue. Maybe they should be merged or one should be closed with a pointer in a last post pointing to the other one as providing informations twice is pretty senseless and counter-productive. tongue
https://forum.openwrt.org/viewtopic.php?id=65093

Ok thanks Eddga,

Can you take the photo very cleary / every part for me?
thank you

(Last edited by portlan888 on 13 Jun 2016, 12:59)

portlan888 wrote:

Can you take the photo very cleary / every part for me?
thank you

There are detailed pictures imported some posts above which show all the internal hardware. So what is it that you still need a photo of?

Xotic750 wrote:

Have you tried this?

I can confirm, my router just bricked this morning because of the auto-update feature from xiaomi. Tried using two flash disk (both are 8 GB, FAT32 formatted, MBR and not GPT), and it's working for me.

trung.tran wrote:

i tried, but as my image, i dont see name Firmware or OS1 with dev . So when i type mtd -r -write firmware.bin firmware or OS1 failed
"Could not open mtd device : firmware . Can't open device for writing"
"Could not open mtd device : OS1 . Can't open device for writing"

hi trun tran,

where do you flash the mifi router 3 ? in what partition ? kernel0?

root@XiaoQiang:~# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 08000000 00020000 "ALL"
mtd1: 00040000 00020000 "Bootloader"
mtd2: 00040000 00020000 "Config"
mtd3: 00040000 00020000 "Bdata"
mtd4: 00040000 00020000 "Factory"
mtd5: 00040000 00020000 "crash"
mtd6: 00040000 00020000 "crash_syslog"
mtd7: 00080000 00020000 "reserved0"
mtd8: 00400000 00020000 "kernel0"
mtd9: 00400000 00020000 "kernel1"
mtd10: 02000000 00020000 "rootfs0"
mtd11: 02000000 00020000 "rootfs1"
mtd12: 03600000 00020000 "overlay"

Hi,

this is my first post here at OpenWrt - so please sorry for noob questions.
I think about to buy the Xiaomi Wifi 3 Router and want to install OpenWrt. I look and search but find not a good how to install.
Can anybody tell me step for step instructions to install OpenWrt on the Wifi 3 router? Does it works stable?

Well it is based on Openwrt so I guess it support it, I need to know if I can use transmission it ?

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