タグ: MT7688AN

Axing W06のFlashを飛ばした

DTSのSPIのノードで

m25p,chunked-io

が必要なのかよくわからず一旦消してみたところ、ブート時にカーネルパニックを引き起こすようになった。慌てて1つ前のビルドに戻したところ、起動はするがfactoryパーティションを破損したのかLANのMACアドレスが正しくないものになっていた。
そのため直接SPI Flashのライタでまるごとバックアップから書き戻そうとしたものの、クリップの取り付けを誤っておりPCに接続後ズレる事故が発生。その後、書き換えツール上でFlashの型番等を認識できないほか書き込みもできなくなり、また、外して電源に接続してみても全くブートしなくなってしまった。

損傷範囲は最低でもSPI Flash、最大でMT7688ANや周辺回路も破損というところか。1回休み。

Axing W06

フラッと行った秋葉原で見つけ、面白そうだなと特に何も確認せず購入。インバースにて1,500円で大量にアリ。帰りの電車内で、アップデートファーム見てカーネルがU-Bootのヘッダを持っていることを把握したくらい。
無線の速度と価格からWT1520と同レベル(RT5350, RAM 32MB, Flash 4MB)かと勝手に想像していたら、フタを開けてビックリのハードウェア構成。

U-Boot

  • help
    MT7628 # help    
    ?       - alias for 'help'
    bootm   - boot application image from memory
    cp      - memory copy
    erase   - erase SPI FLASH memory
    go      - start application at address 'addr'
    help    - print online help
    loadb   - load binary file over serial line (kermit mode)
    md      - memory display
    mdio   - Ralink PHY register R/W command !!
    mm      - memory modify (auto-incrementing)
    nm      - memory modify (constant address)
    printenv- print environment variables
    reset   - Perform RESET of the CPU
    rf      - read/write rf register
    saveenv - save environment variables to persistent storage
    setenv  - set environment variables
    spi     - spi command
    tftpboot- boot image via network using TFTP protocol
    version - print monitor version
    

  • version
    MT7628 # version
    
    U-Boot 1.1.3 (Oct  9 2016 - 18:22:40)
    

  • printenv
    MT7628 # printenv
    bootcmd=tftp
    bootdelay=5
    baudrate=57600
    ethaddr="00:AA:BB:CC:DD:10"
    ipaddr=10.10.10.123
    serverip=10.10.10.3
    stdin=serial
    stdout=serial
    stderr=serial
    

Kernel

コンソールにパスワードが掛かっており、操作不可。OpenWrtベースのためfailsafeから取得

追記: root/cs2012

  • uname -a
    root@MT7628:/# uname -a
    Linux MT7628 3.10.14 #8 Mon Oct 17 20:04:23 CST 2016 mips GNU/Linux
    

  • cat /proc/version
    root@MT7628:/# cat /proc/version
    Linux version 3.10.14 (zwh@totolink) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r437) ) #8 Mon Oct 17 20:04:23 CST 2016
    

  • cat /proc/cpuinfo
    root@MT7628:/# cat /proc/cpuinfo
    system type             : MT7628
    machine                 : Unknown
    processor               : 0
    cpu model               : MIPS 24KEc V5.5
    BogoMIPS                : 382.46
    wait instruction        : yes
    microsecond timers      : yes
    tlb_entries             : 32
    extra interrupt vector  : yes
    hardware watchpoint     : yes, count: 4, address/irw mask: [0x0ffc, 0x0ffc, 0x0ffb, 0x0ffb]
    isa                     : mips1 mips2 mips32r1 mips32r2
    ASEs implemented        : mips16 dsp
    shadow register sets    : 1
    kscratch registers      : 0
    core                    : 0
    VCED exceptions         : not available
    VCEI exceptions         : not available
    

  • cat /proc/mtd
    root@MT7628:/# cat /proc/mtd
    dev:    size   erasesize  name
    mtd0: 01000000 00010000 "ALL"
    mtd1: 00030000 00010000 "Bootloader"
    mtd2: 00010000 00010000 "Config"
    mtd3: 00010000 00010000 "Factory"
    mtd4: 00eb0000 00010000 "firmware"
    mtd5: 00d5c7a0 00010000 "rootfs"
    mtd6: 00690000 00010000 "rootfs_data"
    mtd7: 00100000 00010000 "user-data"
    

  • cat /etc/openwrt_release
    root@MT7628:/# cat /etc/openwrt_release
    DISTRIB_ID="OpenWrt"
    DISTRIB_RELEASE="Barrier Breaker"
    DISTRIB_REVISION="r647"
    DISTRIB_CODENAME="barrier_breaker"
    DISTRIB_TARGET="ramips/generic"
    DISTRIB_DESCRIPTION="OpenWrt Barrier Breaker 14.07"
    DISTRIB_TAINTS="no-all no-ipv6 busybox"
    

  • bootlog
    U-Boot 1.1.3 (Oct  9 2016 - 18:22:40)
    
    Board: Ralink APSoC DRAM:  64 MB
    relocate_code Pointer at: 83fb8000
    0x60 reg_data: 0x54050404 
    0x64 reg_data: 0x5550555 
    0x64 reg_data: 0x5550555 
    flash manufacture id: ef, device id 40 18
    find flash: W25Q128BV
    *** Warning - bad CRC, using default environment
    
    ============================================ 
    Ralink UBoot Version: 4.3.0.0
    -------------------------------------------- 
    ASIC 7628_MP (Port5None)
    DRAM component: 512 Mbits DDR, width 16
    DRAM bus: 16 bit
    Total memory: 64 MBytes
    Flash component: SPI Flash
    Date:Oct  9 2016  Time:18:22:40
    ============================================ 
    icache: sets:512, ways:4, linesz:32 ,total:65536
    dcache: sets:256, ways:4, linesz:32 ,total:32768 
    
     ##### The CPU freq = 575 MHZ #### 
     estimate memory size =64 Mbytes
    RESET MT7628 PHY!!!!!!
    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: Load Flash code then burn to Flash via TFTP. 
       7: Load Boot Loader code then write to Flash via Serial. 
       9: Load Boot Loader code then write to Flash via TFTP. 
                                                                                                                               4 
    You choosed 3
    
                                                                                                                               0 
       
    3: System Boot system code via Flash.
    ## Booting image at bc050000 ...
       Image Name:   CS550R-647
       Image Type:   MIPS Linux Kernel Image (lzma compressed)
       Data Size:    1390624 Bytes =  1.3 MB
       Load Address: 80000000
       Entry Point:  80000000
       Verifying Checksum ... OK
       Uncompressing Kernel Image ... OK
    No initrd
    ## Transferring control to Linux (at address 80000000) ...
    ## Giving linux memsize in MB, 64
    
    Starting kernel ...
    
    
    LINUX started...
    
     THIS IS ASIC
    
    SDK 5.0.S.0
    [    0.000000] Linux version 3.10.14 (zwh@totolink) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r437) ) #8 Mon Oct 17 20:04:23 CST 2016
    [    0.000000] 
    [    0.000000]  The CPU feqenuce set to 575 MHz
    [    0.000000] CPU0 revision is: 00019655 (MIPS 24KEc)
    [    0.000000] Software DMA cache coherency
    [    0.000000] Determined physical RAM map:
    [    0.000000]  memory: 04000000 @ 00000000 (usable)
    [    0.000000] Initrd not found or empty - disabling initrd
    [    0.000000] Zone ranges:
    [    0.000000]   Normal   [mem 0x00000000-0x03ffffff]
    [    0.000000] Movable zone start for each node
    [    0.000000] Early memory node ranges
    [    0.000000]   node   0: [mem 0x00000000-0x03ffffff]
    [    0.000000] Primary instruction cache 64kB, 4-way, VIPT, linesize 32 bytes.
    [    0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
    [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
    [    0.000000] Kernel command line: console=ttyS1,57600n8 root=/dev/mtdblock5 rootfstype=squashfs,jffs2
    [    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
    [    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
    [    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.000000] Writing ErrCtl register=0000000c
    [    0.000000] Readback ErrCtl register=0000000c
    [    0.000000] Memory: 60764k/65536k available (3064k kernel code, 4772k reserved, 718k data, 184k init, 0k highmem)
    [    0.000000] NR_IRQS:128
    [    0.000000] console [ttyS1] enabled
    [    0.096000] Calibrating delay loop... 382.46 BogoMIPS (lpj=764928)
    [    0.128000] pid_max: default: 32768 minimum: 301
    [    0.132000] Mount-cache hash table entries: 512
    [    0.136000] NET: Registered protocol family 16
    [    0.140000] RALINK_GPIOMODE = 55050404 
    [    0.144000] RALINK_GPIOMODE = 55040404 
    [    0.244000] ***** Xtal 25MHz *****
    [    0.248000] start PCIe register access
    [    0.748000] RALINK_RSTCTRL = 2400000
    [    0.752000] RALINK_CLKCFG1 = fdbfffc0
    [    0.756000] 
    [    0.756000] *************** MT7628 PCIe RC mode *************
    [    1.256000] PCIE0 no card, disable it(RST&CLK)
    [    1.288000] bio: create slab  at 0
    [    1.292000] usbcore: registered new interface driver usbfs
    [    1.296000] usbcore: registered new interface driver hub
    [    1.300000] usbcore: registered new device driver usb
    [    1.304000] Switching to clocksource MIPS
    [    1.308000] NET: Registered protocol family 2
    [    1.320000] TCP established hash table entries: 512 (order: 0, 4096 bytes)
    [    1.332000] TCP bind hash table entries: 512 (order: -1, 2048 bytes)
    [    1.344000] TCP: Hash tables configured (established 512 bind 512)
    [    1.356000] TCP: reno registered
    [    1.364000] UDP hash table entries: 256 (order: 0, 4096 bytes)
    [    1.376000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
    [    1.388000] NET: Registered protocol family 1
    [    1.396000] MTK/Ralink EHCI/OHCI init.
    [    1.408000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    1.420000] ufsd: driver (8.6, Oct 17 2016 16:27:45, LBD=OFF, delalloc, ioctl, bdi) loaded at   (null)
    [    1.420000] NTFS (with native replay) support included
    [    1.420000] optimized: speed
    [    1.420000] Built_for__Asus_n65u_2012-03-29
    [    1.420000] 
    [    1.464000] jffs2: version 2.2. (NAND) (SUMMARY)  (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
    [    1.484000] msgmni has been set to 118
    [    1.492000] io scheduler noop registered (default)
    [    1.512000] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
    [    1.524000] serial8250: ttyS0 at MMIO 0x10000d00 (irq = 21) is a 16550A
    [    1.536000] serial8250: ttyS1 at MMIO 0x10000c00 (irq = 20) is a 16550A
    [    1.552000] Ralink gpio driver initialized
    [    1.560000] flash manufacture id: ef, device id 40 18
    [    1.572000] W25Q128BV(ef 40180000) (16384 Kbytes)
    [    1.580000] mtd .name = raspi, .size = 0x01000000 (16M) .erasesize = 0x00010000 (64K) .numeraseregions = 0
    [    1.600000] Creating 6 MTD partitions on "raspi":
    [    1.608000] 0x000000000000-0x000001000000 : "ALL"
    [    1.620000] 0x000000000000-0x000000030000 : "Bootloader"
    [    1.632000] 0x000000030000-0x000000040000 : "Config"
    [    1.644000] 0x000000040000-0x000000050000 : "Factory"
    [    1.656000] 0x000000050000-0x000000f00000 : "firmware"
    [    1.668000] 0x0000001a3860-0x000000f00000 : "rootfs"
    [    1.676000] mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
    [    1.704000] mtd: partition "rootfs_data" created automatically, ofs=0x870000, len=0x690000
    [    1.720000] 0x000000870000-0x000000f00000 : "rootfs_data"
    [    1.732000] 0x000000f00000-0x000001000000 : "user-data"
    [    1.744000] GMAC1_MAC_ADRH -- : 0x0000f428
    [    1.752000] GMAC1_MAC_ADRL -- : 0x535c1f20
    [    1.760000] Ralink APSoC Ethernet Driver Initilization. v3.1  512 rx/tx descriptors allocated, mtu = 1500!
    [    1.780000] GMAC1_MAC_ADRH -- : 0x0000f428
    [    1.788000] GMAC1_MAC_ADRL -- : 0x535c1f20
    [    1.796000] PROC INIT OK!
    [    1.800000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [    1.816000] ehci-pci: EHCI PCI platform driver
    [    1.824000] ehci-platform: EHCI generic platform driver
    [    1.856000] ******MT7628 mtk phy
    [    1.860000] *****run project phy.
    [    1.876000] FM_OUT value: u4FmOut = 0(0x00000000)
    [    1.892000] FM_OUT value: u4FmOut = 125(0x0000007D)
    [    1.900000] FM detection done! loop = 1
    [    1.916000] SR calibration value u1SrCalVal = 7
    [    1.924000] *********Execute mt7628_phy_init!!
    [    1.932000] ehci-platform ehci-platform: EHCI Host Controller
    [    1.944000] ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
    [    1.960000] ehci-platform ehci-platform: irq 18, io mem 0x101c0000
    [    1.984000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
    [    1.996000] hub 1-0:1.0: USB hub found
    [    2.004000] hub 1-0:1.0: 1 port detected
    [    2.012000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
    [    2.044000] *********Execute mt7628_phy_init!!
    [    2.052000] ohci-platform ohci-platform: Generic Platform OHCI Controller
    [    2.064000] ohci-platform ohci-platform: new USB bus registered, assigned bus number 2
    [    2.080000] ohci-platform ohci-platform: irq 18, io mem 0x101c1000
    [    2.152000] hub 2-0:1.0: USB hub found
    [    2.160000] hub 2-0:1.0: 1 port detected
    [    2.168000] gre: GRE over IPv4 demultiplexor driver
    [    2.176000] TCP: cubic registered
    [    2.184000] NET: Registered protocol family 10
    [    2.192000] NET: Registered protocol family 17
    [    2.204000] 8021q: 802.1Q VLAN Support v1.8
    [    2.212000] registered taskstats version 1
    [    2.228000] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
    [    2.244000] Freeing unused kernel memory: 184K (803b2000 - 803e0000)
    procd: Console is alive
    [    4.724000] SCSI subsystem initialized
    [    4.740000] uhci_hcd: USB Universal Host Controller Interface driver
    [    4.756000] usbcore: registered new interface driver usb-storage
    procd: - preinit -
    [    5.856000] FFFFFFF4:28:53:5C:1F:20
    [    5.864000] Raeth v3.1 (Tasklet,SkbRecycle)
    [    5.872000] 
    [    5.872000] phy_tx_ring = 0x03466000, tx_ring = 0xa3466000
    [    5.888000] 
    [    5.888000] phy_rx_ring0 = 0x03468000, rx_ring0 = 0xa3468000
    [    5.916000] GMAC1_MAC_ADRH -- : 0x0000f428
    [    5.924000] GMAC1_MAC_ADRL -- : 0x535c1f20
    [    5.932000] RT305x_ESW: Link Status Changed
    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
    [    9.756000] jffs2: notice: (254) jffs2_build_xattr_subsystem: complete building xattr subsystem, 30 of xdatum (0 unchecked, 30 orphan) and 80 of xref (0 dead, 80 orphan) found.
    [    9.788000] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
    [    9.804000] block: unable to load configuration (fstab: Entry not found)
    [    9.816000] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
    [    9.828000] block: unable to load configuration (fstab: Entry not found)
    [    9.844000] block: attempting to load /etc/config/fstab
    [    9.988000] block: extroot: not configured
    uci: Entry not found
    uci: Entry not found
    OPTIMIZED_FOR -> wifi
    NUM_OF_CPU -> 1
    wifiDomain1 -> 
    wifiDomain2 -> 
    CONFIG_RALINK_MT7621 -> 
    CONFIG_ARCH_MT7623 -> 
    jffs2 is ready
    No jffs2 marker was found
    [   10.316000] jffs2: notice: (251) jffs2_build_xattr_subsystem: complete building xattr subsystem, 30 of xdatum (0 unchecked, 30 orphan) and 80 of xref (0 dead, 80 orphan) found.
    [   10.652000] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
    [   10.664000] block: unable to load configuration (fstab: Entry not found)
    [   10.680000] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
    [   10.692000] block: unable to load configuration (fstab: Entry not found)
    [   10.704000] block: attempting to load /etc/config/fstab
    [   10.716000] block: extroot: not configured
    uci: Entry not found
    uci: Entry not found
    OPTIMIZED_FOR -> wifi
    NUM_OF_CPU -> 1
    wifiDomain1 -> 
    wifiDomain2 -> 
    CONFIG_RALINK_MT7621 -[   10.784000] ra2880stop()...> 
    CONFIG_ARCH_Done
    MT7623 -> 
    swit[   10.796000] Free TX/RX Ring Memory!
    ching to overlay
    procd: - early -
    procd: - ubus -
    procd: - init -
    Please press Enter to activate this console.
    [   13.208000] jffs2: notice: (727) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
    [   13.272000] NTFS driver 2.1.30 [Flags: R/O MODULE].
    [   13.320000] u32 classifier
    [   13.324000]     input device check on
    [   13.332000]     Actions configured
    [   13.456000] Mirror/redirect action on
    [   13.504000] fuse init (API version 7.22)
    [   13.524000] exFAT: Version 1.2.9
    [   13.532000] ip_tables: (C) 2000-2006 Netfilter Core Team
    [   13.544000] Type=Linux
    [   13.560000] nf_conntrack version 0.5.0 (952 buckets, 3808 max)
    [   13.624000] Ralink APSoC Hardware Watchdog Timer
    [   13.636000] rdm_major = 253
    [   13.664000] usbcore: registered new interface driver ums-alauda
    [   13.680000] usbcore: registered new interface driver ums-cypress
    [   13.692000] usbcore: registered new interface driver ums-datafab
    [   13.708000] usbcore: registered new interface driver ums-freecom
    [   13.724000] usbcore: registered new interface driver ums-isd200
    [   13.736000] usbcore: registered new interface driver ums-jumpshot
    [   13.752000] usbcore: registered new interface driver ums-karma
    [   13.764000] usbcore: registered new interface driver ums-sddr09
    [   13.780000] usbcore: registered new interface driver ums-sddr55
    [   13.792000] usbcore: registered new interface driver ums-usbat
    [   13.848000] xt_time: kernel timezone is -0000
    [   13.876000] PPP generic driver version 2.4.2
    [   13.888000] NET: Registered protocol family 24
    [   19.848000] FFFFFFF4:28:53:5C:1F:20
    [   19.856000] Raeth v3.1 (Tasklet,SkbRecycle)
    [   19.864000] 
    [   19.864000] phy_tx_ring = 0x037fe000, tx_ring = 0xa37fe000
    [   19.880000] 
    [   19.880000] phy_rx_ring0 = 0x02c00000, rx_ring0 = 0xa2c00000
    [   19.908000] GMAC1_MAC_ADRH -- : 0x0000f428
    [   19.916000] GMAC1_MAC_ADRL -- : 0x535c1f20
    [   19.924000] RT305x_ESW: Link Status Changed
    [   19.944000] device eth0.1 entered promiscuous mode
    [   19.956000] device eth0 entered promiscuous mode
    [   20.012000] br-lan: port 1(eth0.1) entered forwarding state
    [   20.020000] br-lan: port 1(eth0.1) entered forwarding state
    [   20.820000] led=46, on=1, off=4000, blinks,=1, reset=1, time=4000
    [   22.024000] br-lan: port 1(eth0.1) entered forwarding state
    [   23.920000] 
    [   23.920000] 
    [   23.920000] === pAd = c09e7000, size = 1476040 ===
    [   23.920000] 
    [   23.936000] fw_len(63056)
    [   24.000000] mt_bcn_buf_init(218): Not support for HIF_MT yet!
    [   24.012000] fw_len(63056)
    [   24.776000] FW Version:_e2_mp
    [   24.780000] FW Build Date:20150211175503
    [   24.788000] CmdAddressLenReq:(ret = 0)
    [   24.796000] CmdFwStartReq: override = 1, address = 1048576
    [   24.808000] CmdStartDLRsp: WiFI FW Download Success
    [   25.708000] CmdSlotTimeSet:(ret = 0)
    [   26.240000] MtAsicDMASchedulerInit(): DMA Scheduler Mode=0(LMAC)
    [   26.252000] efuse_probe: efuse = 10000012
    [   26.256000] RtmpChipOpsEepromHook::e2p_type=1, inf_Type=4
    [   26.268000] RtmpEepromGetDefault::e2p_dafault=2
    [   26.276000] RtmpChipOpsEepromHook: E2P type(2), E2pAccessMode = 1, E2P default = 2
    [   26.292000] NVM is FLASH mode
    [   26.300000] 1. Phy Mode = 14
    [   26.472000] Country Region from e2p = ffff
    [   26.572000] tssi_1_target_pwr_g_band = 35
    [   26.580000] 2. Phy Mode = 14
    [   26.588000] 3. Phy Mode = 14
    [   26.592000] NICInitPwrPinCfg(11): Not support for HIF_MT yet!
    [   26.604000] NICInitializeAsic(651): Not support rtmp_mac_sys_reset () for HIF_MT yet!
    [   26.620000] mt_mac_init()-->
    [   26.624000] MtAsicInitMac()-->
    [   26.764000] mt7628_init_mac_cr()-->
    [   26.772000] MtAsicSetMacMaxLen(1241): Set the Max RxPktLen=1024!
    [   26.780000] <--mt_mac_init()
    [   26.788000]  WTBL Segment 1 info:
    [   26.796000]          MemBaseAddr/FID:0x28000/0
    [   26.800000]          EntrySize/Cnt:32/128
    [   26.808000]  WTBL Segment 2 info:
    [   26.816000]          MemBaseAddr/FID:0x40000/0
    [   26.824000]          EntrySize/Cnt:64/128
    [   26.828000]  WTBL Segment 3 info:
    [   26.836000]          MemBaseAddr/FID:0x42000/64
    [   26.844000]          EntrySize/Cnt:64/128
    [   26.852000]  WTBL Segment 4 info:
    [   26.856000]          MemBaseAddr/FID:0x44000/128
    [   26.864000]          EntrySize/Cnt:32/128
    [   26.872000] AntCfgInit(2876): Not support for HIF_MT yet!
    [   26.892000] MCS Set = ff 00 00 00 00
    [   26.896000] MtAsicSetChBusyStat(826): Not support for HIF_MT yet!
    [   31.228000] [PMF]ap_pmf_init:: apidx=0, MFPC=0, MFPR=0, SHA256=0
    [   31.240000] [PMF]RTMPMakeRsnIeCap: RSNIE Capability MFPC=0, MFPR=0
    [   31.256000] MtAsicSetRalinkBurstMode(2919): Not support for HIF_MT yet!
    [   31.268000] MtAsicSetPiggyBack(763): Not support for HIF_MT yet!
    [   31.336000] MtAsicSetTxPreamble(2898): Not support for HIF_MT yet!
    [   31.352000] MtAsicAddSharedKeyEntry(1308): Not support for HIF_MT yet!
    [   31.364000] MtAsicSetPreTbtt(): bss_idx=0, PreTBTT timeout = 0xf0
    [   31.376000] Main bssid = f4:28:53:5c:1f:20
    [   31.384000] CommonCfg.CountryCode = JP  
    [   31.428000] mt7628_set_ed_cca: TURN OFF NBID mac 0x10610 = 0x36a1282a
    [   31.440000] WiFi Startup Cost (ra0): 7.212s
    [   31.468000] device ra0 entered promiscuous mode
    [   31.480000] br-lan: port 2(ra0) entered forwarding state
    [   31.488000] br-lan: port 2(ra0) entered forwarding state
    [   33.492000] br-lan: port 2(ra0) entered forwarding state
    [   36.012000] device apcli0 entered promiscuous mode
    [   36.444000] led=46, on=4000, off=1, blinks,=1, reset=1, time=4000
    procd: - init complete -