カテゴリー: LEDE / OpenWrt

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Q: 何故OpenWrt関係だけ?
A: BVEとかVostro 260sその他も色々あったけど、最近の記事の傾向的にOpenWrtが扱いやすいから。
wn-ac1167r openwrt
WN-AC1167″R” はRealtek SoC搭載と推測される。OpenWrtでは現在Realtek SoCのサポートが無く、搭載するルータもサポートできないためこの機種は未サポート。今後の作業予定も無し。
elecom wrc-1167ghbk2-s dd-wrt
WRC-1167GHBK2-S用のDD-WRTファームウェアは存在せず。DD-WRTはそもそもが過去のOpenWrtをベースとし海外機を中心とした国外のプロジェクトであり、日本のみで販売されている機種をプロジェクトが人的その他のリソースを割いてサポートしても現地方面にとってはメリットが皆無であるため、サポートされる可能性は限りなく低い。OpenWrtでは既にサポート済み。
なお、BUFFALOやPlanexの一部機種(古いものが中心)はDD-WRTでもサポートされている。
openwrt コマンド仕様書
基本的に openwrt.org の Technical Reference を参照。OpenWrtはLinuxをKernelに採用しており、Linuxで一般的なコマンドについてはそれぞれの開発元のドキュメントを参照。
openwrt nec
2019年6月現在、OpenWrtでサポートされているNEC製ルータは以下の通り。

model SoC target/subtarget Release
WG800HP QCA9563 ath79/generic snapshot
WG1200CR QCA9563 ath79/generic snapshot
WG2600HP/HP2 IPQ8064 ipq806x/generic OpenWrt 18.06

※WG2600HPxはHPのみサポート済みとなっているが、WG2600HP2にもHP用OpenWrtファームウェアを使用可。WG2600HP3は未サポート。
※他にサポートが可能と思われる機種はいくつかあるが、実機を確保できていないため、まだ。

openwrt 対応機種
wsr-1166dhp3 openwrt
WSR-1166DHP3はRealtek SoCを搭載する。このため、上で挙げたWN-AC1167Rと同様にOpenWrtでサポートされていないSoCであるため現在この機種もサポートされておらず、今後作業予定も無し。
広告

WN-DX1167R stock -> OpenWrt(仮2)

メインのブログで書いた通りユーザーが手動で編集することにしていた bootnum, debugflag 2つのflagを、sysupgrade関連のスクリプト内に押し込んで自動的に設定されるよう変更したもの。
stock firmwareが1番目のOSイメージ領域からブートしている状態と、2番目からの場合の2例を掲載。

stock: bootnum=1

  • 1番目のOSイメージでstock firmwareがブートしている状態からスタート
  • OpenWrtのinitramfs-factoryは2番目のOSイメージ領域に書き込まれブートされる
  • 415 – 417行目でbootnumとdebugflagをチェック、bootnumを1に設定しdebugflagを有効化
  • 504行目でZ-Loaderの中断が可能になる (debugflag)
  • 506行目で1番目のOSイメージ領域からブートしている旨が表示される
[  249.812000] led=9, on=1, off=1, blinks,=1, reset=0, time=4000 low_trigger=0
Unlocking firmware_2 ...

Writing from /tmp/fw.bin to firmware_2 ...     
Header checksum OK.
Data checksum OK
Unlocking persist ...
### Switch to bank 2 on next boot! ###
procd: - shutdown -
[  255.428000] br-lan: port 4(ra0) entered disabled state
[  255.436000] br-lan: port 3(rai0) entered disabled state
[  255.448000] br-lan: port 2(eth1) entered disabled state
[  255.460000] br-lan: port 1(eth0) entered disabled state
[  255.472000] device eth0 left promiscuous mode
[  255.480000] br-lan: port 1(eth0) entered disabled state
[  255.492000] ra2880stop()...Done
[  255.496000] eth1: ===> VirtualIF_close
[  255.504000] Free TX/RX Ring Memory!
[  255.512000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[  255.528000] device eth1 left promiscuous mode
[  255.536000] br-lan: port 2(eth1) entered disabled state
[  255.544000] eth1: ===> VirtualIF_close
[  255.556000] device ra0 left promiscuous mode
[  255.564000] br-lan: port 4(ra0) entered disabled state
[  255.572000] device rai0 left promiscuous mode
[  255.584000] br-lan: port 3(rai0) entered disabled state
[  257.032000] WifiSysClose(), wdev idx = 0
[  257.048000] WifiSysGetBssInfoState(): BssInfoIdx 0 not found!!!
[  257.060000] WifiSysUpdateBssInfoState(): BssInfoIdx 0 not found!!!
### ap ###
[  258.552000] Device Instance
[  258.560000]  WDEV 00:
                Name:rai0
[  258.564000]          Wdev(list) Idx:0
[  258.572000]           Idx:8
[  258.576000]  WDEV 01:
                Name:rai1
[  258.584000]          Wdev(list) Idx:1
[  258.588000]           Idx:9
[  258.592000]  WDEV 02:
                Name:rai2
[  258.600000]          Wdev(list) Idx:2
[  258.608000]           Idx:10
[  258.612000]  WDEV 03:
                Name:rai3
[  258.616000]          Wdev(list) Idx:3
[  258.624000]           Idx:11
[  258.628000]  WDEV 04:
                Name:ra0
[  258.636000]          Wdev(list) Idx:4
[  258.640000]           Idx:12
[  258.644000]  WDEV 05:
                Name:ra1
[  258.652000]          Wdev(list) Idx:5
[  258.660000]           Idx:13
[  258.664000]  WDEV 06:
                Name:ra2
[  258.668000]          Wdev(list) Idx:6
[  258.676000]           Idx:14
[  258.680000]  WDEV 07:
                Name:ra3
[  258.688000]          Wdev(list) Idx:7
[  258.692000]           Idx:15
[  258.696000]  WDEV 08:
                Name:apclii0
[  258.704000]          Wdev(list) Idx:8
[  258.712000]           Idx:16
[  258.716000]  WDEV 09:
                Name:apcli0
[  258.724000]          Wdev(list) Idx:9
[  258.728000]           Idx:17
[  258.732000]  WDEV 10:
[  258.736000]  WDEV 11:
[  258.744000]  WDEV 12:
[  258.748000]  WDEV 13:
[  258.752000]  WDEV 14:
[  258.756000]  WDEV 15:
[  258.760000]  WDEV 16:
[  258.764000]  WDEV 17:
[  258.776000] WifiSysClose(), wdev idx = 4
[  258.788000] WifiSysGetBssInfoState(): BssInfoIdx 1 not found!!!
[  258.800000] WifiSysUpdateBssInfoState(): BssInfoIdx 1 not found!!!
[  258.812000] MtAsicSetPiggyBack(779): Not support for HIF_MT yet!
[  258.828000] WifiSysClose(), wdev idx = 0
[  258.832000] WifiSysClose(), wdev idx = 1
[  258.840000] WifiSysClose(), wdev idx = 2
[  258.848000] WifiSysClose(), wdev idx = 3
[  258.884000] MtAsicSetPiggyBack(779): Not support for HIF_MT yet!
[  258.896000] WifiSysClose(), wdev idx = 4
[  258.904000] WifiSysClose(), wdev idx = 5
[  258.912000] WifiSysClose(), wdev idx = 6
[  258.920000] WifiSysClose(), wdev idx = 7
[  258.928000] kill LoopBackTxTask task failed!
[  258.940000] AndesRestartCheck: Current TOP_MISC2(0x7)
[  258.996000] CmdReStartDLRsp: Status Success!, Status(0)
[  259.004000] AndesRestartCheck:  TOP_MISC2(1)
[  259.016000] RT28xxPciAsicRadioOff(): Not support for HIF_MT yet!
[  259.028000] RTMPDrvClose call RT28xxPciAsicRadioOff fail !!
[  259.036000] tx_kickout_fail_count = 0
[  259.044000] tx_timeout_fail_count = 0
[  259.052000] rx_receive_fail_count = 0
[  259.060000] alloc_cmd_msg = 1848
[  259.064000] free_cmd_msg = 1848
[  259.072000] cut_through_token_list_destroy(): 86231888,86231888
[  259.088000] cut_through_token_list_destroy(): 86231898,86231898
[  259.104000] FwOwn()::Set Fw Own
[  259.112000] RTMP_AllTimerListRelease: Size=0
[  259.120000] FwOwn()::Return since already in Fw Own...
[  259.132000] <---HwCtrlThread
procd: - reboot [  259.268000] Stopped WatchDog Timer.
-
[  259.284000] Restarting system.


U-Boot 1.1.3 (Aug  6 2018 - 14:37:41)

Board: Ralink APSoC DRAM:  128 MB
relocate_code Pointer at: 87f98000

Config XHCI 40M PLL 
******************************
Software System Reset Occurred
******************************
Allocate 16 byte aligned buffer: 87fcb030
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [01 F1 80 1D 01]
Device found in MTK table, ID: 1f1, EXT_ID: 801d01
Support this Device in MTK table! 1f1 
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
....============================================ 
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:Aug  6 2018  Time:14:37:41
============================================ 
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 =128 Mbytes
#Reset_MT7530
set LAN/WAN WLLLL
.## Starting application at 0x81E00000 ...


Z-LOADER V1.28 | 08/06/2018 14:37:44


..
Checking image 2...
   Image Name:   3.10(XIK.1)b7
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    5642640 Bytes =  5.4 MB
   Load Address: 80001000
   Entry Point:  80001000
.......................................................................................   Verifying Combo Checksum ... .......................................................................................## Booting image at bf700000 ...
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 128

Starting kernel ...

[    0.000000] Linux version 4.14.111 (musashino205@Taiha.Net) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9901-29b3122f32)) #0 SMP Fri Apr 19 18:38:16 2019
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is I-O DATA WN-DX1167R
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    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 0x0000000000000000-0x0000000007ffffff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from start_kernel+0x90/0x4a4 with crng_init=0
[    0.000000] percpu: Embedded 14 pages/cpu @81110000 s26192 r8192 d22960 u57344
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00001001
[    0.000000] Readback ErrCtl register=00001001
[    0.000000] Memory: 119764K/131072K available (4497K kernel code, 230K rwdata, 1000K rodata, 3860K init, 248K bss, 11308K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS: 256
[    0.000000] CPU Clock: 880MHz
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[    0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[    0.015488] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.087817] pid_max: default: 32768 minimum: 301
[    0.097126] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.110147] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.125864] Hierarchical SRCU implementation.
[    0.135320] smp: Bringing up secondary CPUs ...
[    0.144858] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.144867] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.144879] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.145013] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.204699] Synchronize counters for CPU 1: done.
[    0.268617] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.268625] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.268632] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.268709] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.325525] Synchronize counters for CPU 2: done.
[    0.385688] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.385696] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.385704] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.385790] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.445094] Synchronize counters for CPU 3: done.
[    0.504697] smp: Brought up 1 node, 4 CPUs
[    0.516485] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.535955] futex hash table entries: 1024 (order: 3, 32768 bytes)
[    0.548380] pinctrl core: initialized pinctrl subsystem
[    0.560001] NET: Registered protocol family 16
[    0.577896] pull PCIe RST: RALINK_RSTCTRL = 4000000
[    0.887882] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.897946] ***** Xtal 40MHz *****
[    0.904680] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.914883] Port 0 N_FTS = 1b102800
[    0.921784] Port 1 N_FTS = 1b105000
[    0.928709] Port 2 N_FTS = 1b102800
[    2.087355] PCIE0 no card, disable it(RST&CLK)
[    2.096042] PCIE2 no card, disable it(RST&CLK)
[    2.104845]  -> 20107f2
[    2.109695] PCIE1 enabled
[    2.114874] PCI host bridge /pcie@1e140000 ranges:
[    2.124402]  MEM 0x0000000060000000..0x000000006fffffff
[    2.134758]   IO 0x000000001e160000..0x000000001e16ffff
[    2.145126] PCI coherence region base: 0xbfbf8000, mask/settings: 0x60000000
[    2.167761] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.179069] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.190297] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.202912] PCI host bridge to bus 0000:00
[    2.210926] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    2.224585] pci_bus 0000:00: root bus resource [io  0xffffffff]
[    2.236332] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    2.249806] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.266547] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    2.279567] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.293386] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    2.306866] pci 0000:00:00.0: BAR 1: assigned [mem 0x60100000-0x6010ffff]
[    2.320357] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[    2.334876] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.344693] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.359393] clocksource: Switched to clocksource GIC
[    2.370552] NET: Registered protocol family 2
[    2.380001] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    2.393740] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    2.406345] TCP: Hash tables configured (established 1024 bind 1024)
[    2.419073] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    2.430573] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    2.443214] NET: Registered protocol family 1
[    5.829352] 4 CPUs re-calibrate udelay(lpj = 2924544)
[    5.840537] Crashlog allocated RAM at address 0x3f00000
[    5.851106] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    5.870961] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.882440] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    5.902557] random: fast init done
[    5.905526] io scheduler noop registered
[    5.916961] io scheduler deadline registered (default)
[    5.928091] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    5.941833] console [ttyS0] disabled
[    5.948844] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[    5.966853] console [ttyS0] enabled
[    5.966853] console [ttyS0] enabled
[    5.980605] bootconsole [early0] disabled
[    5.980605] bootconsole [early0] disabled
[    5.997174] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    6.010121] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[    6.024144] Enable NFI Clock
[    6.029880] # MTK NAND # : Use HW ECC
[    6.037171] Device found in MTK table, ID: 1f1, EXT_ID: 801d01
[    6.048775] Support this Device in MTK table! 1f1 
[    6.058486] [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
[    6.071352] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    6.083992] nand: AMD/Spansion NAND 128MiB 3,3V 8-bit
[    6.094041] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    6.109116] Scanning device for bad blocks
[    6.398842] 12 fixed-partitions partitions found on MTD device MT7621-NAND
[    6.412529] Creating 12 MTD partitions on "MT7621-NAND":
[    6.423107] 0x000000000000-0x000000100000 : "Bootloader"
[    6.434753] 0x000000100000-0x000000200000 : "u-boot-env"
[    6.446365] 0x000000200000-0x000000300000 : "Factory"
[    6.457433] 0x000000300000-0x000000400000 : "SecondBoot"
[    6.469024] 0x000000400000-0x000000800000 : "kernel"
[    6.479999] 0x000000800000-0x000003600000 : "ubi"
[    6.490740] 0x000003600000-0x000003700000 : "Config"
[    6.501704] 0x000003700000-0x000006900000 : "firmware_2"
[    6.513661] 0x000006900000-0x000006a00000 : "Config_2"
[    6.524953] 0x000006a00000-0x000006b00000 : "persist"
[    6.536034] 0x000006b00000-0x000006c00000 : "idmkey"
[    6.546954] 0x000006c00000-0x000007f80000 : "Backup"
[    6.558005] [mtk_nand] probe successfully!
[    6.566889] Signature matched and data read!
[    6.575384] load_fact_bbt success 1023
[    6.583513] libphy: Fixed MDIO Bus: probed
[    6.661937] libphy: mdio: probed
[    8.079430] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[    8.091976] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 19
[    8.110957] NET: Registered protocol family 10
[    8.121086] Segment Routing with IPv6
[    8.128441] NET: Registered protocol family 17
[    8.137379] 8021q: 802.1Q VLAN Support v1.8
[    8.148636] UBI error: no valid UBI magic found inside mtd5
[    8.159787] hctosys: unable to open rtc device (rtc0)
[    8.183994] Freeing unused kernel memory: 3860K
[    8.193046] This architecture does not have kernel memory protection.
[    8.217061] init: Console is alive
[    8.224187] init: - watchdog -
[    8.242011] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    8.259019] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    8.289673] init: - preinit -
[    8.455267] mtk_soc_eth 1e100000.ethernet: PPE started
[    8.477829] random: procd: uninitialized urandom read (4 bytes read)
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
[    9.309121] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[    9.714606] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[   11.592689] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[   11.613930] procd: - early -
[   11.619824] procd: - watchdog -
[   12.249524] procd: - watchdog -
[   12.256078] procd: - ubus -
[   12.266330] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.319925] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.332951] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.346419] procd: - init -
Please press Enter to activate this console.
[   12.506500] kmodloader: loading kernel modules from /etc/modules.d/*
[   12.524664] nat46: module (version 683fbd2b765506332a1af141545652bf58f03166) loaded.
[   12.545421] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.565367] ip_tables: (C) 2000-2006 Netfilter Core Team
[   12.585498] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   12.627961] Netfilter messages via NETLINK v0.30.
[   12.657603] xt_time: kernel timezone is -0000
[   12.673395] ctnetlink v0.93: registering with nfnetlink.
[   12.686049] PPP generic driver version 2.4.2
[   12.696300] NET: Registered protocol family 24
[   12.707853] kmodloader: done loading kernel modules from /etc/modules.d/*
[   13.793633] urandom_read: 5 callbacks suppressed
[   13.793645] random: jshn: uninitialized urandom read (4 bytes read)
[   35.564701] mtk_soc_eth 1e100000.ethernet: PPE started
[   35.581714] br-lan: port 1(eth0.1) entered blocking state
[   35.592593] br-lan: port 1(eth0.1) entered disabled state
[   35.604021] device eth0.1 entered promiscuous mode
[   35.613640] device eth0 entered promiscuous mode
[   35.632768] br-lan: port 1(eth0.1) entered blocking state
[   35.643621] br-lan: port 1(eth0.1) entered forwarding state
[   35.655287] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   36.014320] random: crng init done
[   36.590171] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready



BusyBox v1.30.1 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9901-29b3122f32
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/# sysupgrade https://taiha.net/jenkins/job/OpenWrt-master-IODATA-W
N-DX1167R/lastSuccessfulBuild/artifact/bin/targets/ramips/mt7621/openwrt-ramips-
mt7621-iodata_wn-dx1167r-squashfs-sysupgrade.bin
--2019-04-20 01:25:46--  https://taiha.net/jenkins/job/OpenWrt-master-IODATA-WN-DX1167R/lastSuccessfulBuild/artifact/bin/targets/ramips/mt7621/openwrt-ramips-mt7621-iodata_wn-dx1167r-squashfs-sysupgrade.bin
Resolving taiha.net... 240b:12:500:65f0:c822:64a3:7e11:4961, 49.129.167.30
Connecting to taiha.net|240b:12:500:65f0:c822:64a3:7e11:4961|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 5888778 (5.6M) [application/octet-stream]
Saving to: '/tmp/sysupgrade.img'

/tmp/sysupgrade.img 100%[===================>]   5.62M  3.07MB/s    in 1.8s    

2019-04-20 01:25:48 (3.07 MB/s) - '/tmp/sysupgrade.img' saved [5888778/5888778]

Cannot save config while running from ramdisk.
Commencing upgrade. Closing all shell sessions.
Watchdog handover: fd=3
- watchdog -
killall: telnetd: no process killed
Sending TERM to remaining processes ... netifd odhcpd uhttpd nlbwmon sh sleep ntpd vnstatd dnsmasq ubusd logd rpcd 
Sending KILL to remaining processes ... 
Performing system upgrade...
current: bootnum => 2, debugflag => 0
### switch to 1st os-image on next boot ###
### enable debug ###
Unlocking kernel ...

Writing from  to kernel ...     
[  149.236208] ubi0: attaching mtd5
[  149.480801] ubi0: scanning is finished
[  149.488318] ubi0 error: ubi_read_volume_table: the layout volume was not found
[  149.502827] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd5, error -22
ubiattach: error!: cannot attach mtd5
           error 22 (Invalid argument)
ubiformat: mtd5 (nand), size 48234496 bytes (46.0 MiB), 368 eraseblocks of 131072 bytes (128.0 KiB), min. I/O size 2048 bytes
libscan: scanning eraseblock 367 -- 100 % complete  
ubiformat: 327 eraseblocks are supposedly empty
ubiformat: warning!: 41 of 368 eraseblocks contain non-UBI data
ubiformat: warning!: only 0 of 368 eraseblocks have valid erase counter
ubiformat: erase counter 0 will be used for all eraseblocks
ubiformat: note, arbitrary erase counter value may be specified using -e option
ubiformat: use erase counter 0 for all eraseblocks
ubiformat: formatting eraseblock 317 -- 86 % complet[  155.968118] ubi0: attaching mtd5
ubiformat: f[  156.404597] ubi0: scanning is finished  
ubiformat: formatting eraseblock 363 -- 98 % complet[  156.427486] ubi0: attached mtd5 (name "ubi", size 46 MiB)
ubiformat: f[  156.439973] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ormatting eraseb[  156.456384] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
lock 364 -- 99 %[  156.472637] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
ubif[  156.489233] ubi0: good PEBs: 368, bad PEBs: 0, corrupted PEBs: 0
ormat: formattin[  156.503931] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128
g eraseblock 365[  156.521043] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 539701386
 -- 99 % complet[  156.541789] ubi0: available PEBs: 344, total reserved PEBs: 24, PEBs reserved for bad PEB handling: 20
ubiformat: f[  156.563066] ubi0: background thread "ubi_bgt0d" started, PID 2215
ubiformat: formatting eraseblock 367 -- 100 % complete  
UBI device number 0, total 368 LEBs (46727168 bytes, 44.5 MiB), available 344 LEBs (43679744 bytes, 41.6 MiB), LEB size 126976 bytes (124.0 KiB)
Volume ID 0, size 32 LEBs (4063232 bytes, 3.8 MiB), LEB size 126976 bytes (124.0 KiB), dynamic, name "rootfs", alignment 1
Set volume size to 39616512
Volume ID 1, size 312 LEBs (39616512 bytes, 37.7 MiB), LEB size 126976 bytes (124.0 KiB), dynamic, name "rootfs_data", alignment 1
sysupgrade successful
umount: can't unmount /dev: Resource busy
umount: can't unmount /tmp: Resource busy
umount: can't unmount /: Invalid argument
[  158.599742] reboot: Restarting system


U-Boot 1.1.3 (Aug  6 2018 - 14:37:41)

Board: Ralink APSoC DRAM:  128 MB
relocate_code Pointer at: 87f98000

Config XHCI 40M PLL 
******************************
Software System Reset Occurred
******************************
Allocate 16 byte aligned buffer: 87fcb030
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [01 F1 80 1D 01]
Device found in MTK table, ID: 1f1, EXT_ID: 801d01
Support this Device in MTK table! 1f1 
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
....============================================ 
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:Aug  6 2018  Time:14:37:41
============================================ 
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 =128 Mbytes
#Reset_MT7530
set LAN/WAN WLLLL
.## Starting application at 0x81E00000 ...


Z-LOADER V1.28 | 08/06/2018 14:37:44


..Hit ESC key to stop autoboot: 1

Checking image 1...
   Image Name:   MIPS OpenWrt Linux-4.14.
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1905343 Bytes =  1.8 MB
   Load Address: 80001000
   Entry Point:  80001000
..............................   Verifying Checksum ... ## Booting image at bc400000 ...
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 128

Starting kernel ...

[    0.000000] Linux version 4.14.111 (musashino205@Taiha.Net) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9901-29b3122f32)) #0 SMP Fri Apr 19 18:38:16 2019
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is I-O DATA WN-DX1167R
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    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 0x0000000000000000-0x0000000007ffffff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from start_kernel+0x90/0x4a4 with crng_init=0
[    0.000000] percpu: Embedded 14 pages/cpu @81110000 s26192 r8192 d22960 u57344
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00001000
[    0.000000] Readback ErrCtl register=00001000
[    0.000000] Memory: 123412K/131072K available (4497K kernel code, 230K rwdata, 1000K rodata, 212K init, 248K bss, 7660K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS: 256
[    0.000000] CPU Clock: 880MHz
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[    0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[    0.015488] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.087817] pid_max: default: 32768 minimum: 301
[    0.097126] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.110146] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.125865] Hierarchical SRCU implementation.
[    0.135322] smp: Bringing up secondary CPUs ...
[    0.157179] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.157188] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.157199] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.157334] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.204698] Synchronize counters for CPU 1: done.
[    0.280941] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.280949] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.280956] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.281032] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.325530] Synchronize counters for CPU 2: done.
[    0.398014] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.398022] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.398030] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.398117] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.445099] Synchronize counters for CPU 3: done.
[    0.504703] smp: Brought up 1 node, 4 CPUs
[    0.516485] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.535955] futex hash table entries: 1024 (order: 3, 32768 bytes)
[    0.548382] pinctrl core: initialized pinctrl subsystem
[    0.559933] NET: Registered protocol family 16
[    0.577505] pull PCIe RST: RALINK_RSTCTRL = 4000000
[    0.887491] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.897554] ***** Xtal 40MHz *****
[    0.904288] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.914491] Port 0 N_FTS = 1b102800
[    0.921393] Port 1 N_FTS = 1b105000
[    0.928317] Port 2 N_FTS = 1b102800
[    2.086971] PCIE0 no card, disable it(RST&CLK)
[    2.095659] PCIE2 no card, disable it(RST&CLK)
[    2.104462]  -> 20107f2
[    2.109312] PCIE1 enabled
[    2.114491] PCI host bridge /pcie@1e140000 ranges:
[    2.124019]  MEM 0x0000000060000000..0x000000006fffffff
[    2.134375]   IO 0x000000001e160000..0x000000001e16ffff
[    2.144743] PCI coherence region base: 0xbfbf8000, mask/settings: 0x60000000
[    2.167366] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.178636] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.189838] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.202268] PCI host bridge to bus 0000:00
[    2.210286] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    2.223959] pci_bus 0000:00: root bus resource [io  0xffffffff]
[    2.235687] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    2.249187] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.266052] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    2.279096] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.292905] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    2.306379] pci 0000:00:00.0: BAR 1: assigned [mem 0x60100000-0x6010ffff]
[    2.319877] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[    2.334380] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.344200] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.359032] clocksource: Switched to clocksource GIC
[    2.370341] NET: Registered protocol family 2
[    2.379576] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    2.393317] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    2.405923] TCP: Hash tables configured (established 1024 bind 1024)
[    2.418647] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    2.430155] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    2.442799] NET: Registered protocol family 1
[    2.688982] 4 CPUs re-calibrate udelay(lpj = 2924544)
[    2.700354] Crashlog allocated RAM at address 0x3f00000
[    2.710851] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    2.730813] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.742294] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.762256] random: fast init done
[    2.765242] io scheduler noop registered
[    2.776727] io scheduler deadline registered (default)
[    2.787775] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    2.801657] console [ttyS0] disabled
[    2.808665] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[    2.826694] console [ttyS0] enabled
[    2.826694] console [ttyS0] enabled
[    2.840436] bootconsole [early0] disabled
[    2.840436] bootconsole [early0] disabled
[    2.857092] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    2.870071] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[    2.884106] Enable NFI Clock
[    2.889844] # MTK NAND # : Use HW ECC
[    2.897135] Device found in MTK table, ID: 1f1, EXT_ID: 801d01
[    2.908743] Support this Device in MTK table! 1f1 
[    2.918458] [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
[    2.931327] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    2.943972] nand: AMD/Spansion NAND 128MiB 3,3V 8-bit
[    2.954025] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    2.969106] Scanning device for bad blocks
[    3.258898] 12 fixed-partitions partitions found on MTD device MT7621-NAND
[    3.272584] Creating 12 MTD partitions on "MT7621-NAND":
[    3.283166] 0x000000000000-0x000000100000 : "Bootloader"
[    3.294684] 0x000000100000-0x000000200000 : "u-boot-env"
[    3.306162] 0x000000200000-0x000000300000 : "Factory"
[    3.317093] 0x000000300000-0x000000400000 : "SecondBoot"
[    3.328545] 0x000000400000-0x000000800000 : "kernel"
[    3.339387] 0x000000800000-0x000003600000 : "ubi"
[    3.350032] 0x000003600000-0x000003700000 : "Config"
[    3.360791] 0x000003700000-0x000006900000 : "firmware_2"
[    3.372620] 0x000006900000-0x000006a00000 : "Config_2"
[    3.383745] 0x000006a00000-0x000006b00000 : "persist"
[    3.394669] 0x000006b00000-0x000006c00000 : "idmkey"
[    3.405445] 0x000006c00000-0x000007f80000 : "Backup"
[    3.416383] [mtk_nand] probe successfully!
[    3.425266] Signature matched and data read!
[    3.433761] load_fact_bbt success 1023
[    3.441842] libphy: Fixed MDIO Bus: probed
[    3.521593] libphy: mdio: probed
[    4.927628] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[    4.940154] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 19
[    4.959228] NET: Registered protocol family 10
[    4.969483] Segment Routing with IPv6
[    4.976843] NET: Registered protocol family 17
[    4.985741] 8021q: 802.1Q VLAN Support v1.8
[    4.996937] UBI: auto-attach mtd5
[    5.003599] ubi0: attaching mtd5
[    5.437590] ubi0: scanning is finished
[    5.460295] ubi0: attached mtd5 (name "ubi", size 46 MiB)
[    5.471061] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    5.484742] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    5.498251] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    5.512110] ubi0: good PEBs: 368, bad PEBs: 0, corrupted PEBs: 0
[    5.524061] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[    5.538434] ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 539701386
[    5.556438] ubi0: available PEBs: 0, total reserved PEBs: 368, PEBs reserved for bad PEB handling: 20
[    5.574807] ubi0: background thread "ubi_bgt0d" started, PID 371
[    5.576428] block ubiblock0_0: created from ubi0:0(rootfs)
[    5.597689] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[    5.611558] hctosys: unable to open rtc device (rtc0)
[    5.628778] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    5.643534] Freeing unused kernel memory: 212K
[    5.652425] This architecture does not have kernel memory protection.
[    6.122265] init: Console is alive
[    6.129305] init: - watchdog -
[    6.168783] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[    6.357869] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    6.485837] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    6.509320] init: - preinit -
[    7.328683] mtk_soc_eth 1e100000.ethernet: PPE started
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to [    7.405955] random: procd: uninitialized urandom read (4 bytes read)
select the debug level
[    8.371629] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[   10.523665] UBIFS (ubi0:1): default file-system created
[   10.535531] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 448
[   10.648490] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[   10.664101] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[   10.683838] UBIFS (ubi0:1): FS size: 38346752 bytes (36 MiB, 302 LEBs), journal size 1904640 bytes (1 MiB, 15 LEBs)
[   10.704613] UBIFS (ubi0:1): reserved for root: 1811211 bytes (1768 KiB)
[   10.717783] UBIFS (ubi0:1): media format: w4/r0 (latest is w5/r0), UUID 7FB3E685-BC83-4CEC-B75E-984218747C31, small LPT model
[   10.743143] mount_root: overlay filesystem has not been fully initialized yet
[   10.757837] mount_root: switching to ubifs overlay
[   10.784973] urandom-seed: Seed file not found (/etc/urandom.seed)
[   10.862311] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[   10.884080] procd: - early -
[   10.889995] procd: - watchdog -
[   11.519162] procd: - watchdog -
[   11.525724] procd: - ubus -
[   11.610131] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.694616] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.707749] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.721270] procd: - init -
Please press Enter to activate this console.
[   12.109668] kmodloader: loading kernel modules from /etc/modules.d/*
[   12.197687] nat46: module (version 683fbd2b765506332a1af141545652bf58f03166) loaded.
[   12.217478] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.235888] ip_tables: (C) 2000-2006 Netfilter Core Team
[   12.254124] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   12.298491] Netfilter messages via NETLINK v0.30.
[   12.325272] xt_time: kernel timezone is -0000
[   12.340586] ctnetlink v0.93: registering with nfnetlink.
[   12.353220] PPP generic driver version 2.4.2
[   12.363368] NET: Registered protocol family 24
[   12.375649] kmodloader: done loading kernel modules from /etc/modules.d/*
[   13.634218] urandom_read: 5 callbacks suppressed
[   13.634230] random: jshn: uninitialized urandom read (4 bytes read)
[   31.774993] mtk_soc_eth 1e100000.ethernet: PPE started
[   31.814337] br-lan: port 1(eth0.1) entered blocking state
[   31.825186] br-lan: port 1(eth0.1) entered disabled state
[   31.836610] device eth0.1 entered promiscuous mode
[   31.846213] device eth0 entered promiscuous mode
[   31.859810] br-lan: port 1(eth0.1) entered blocking state
[   31.870640] br-lan: port 1(eth0.1) entered forwarding state
[   31.882301] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   32.207181] random: crng init done
[   32.809763] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready



BusyBox v1.30.1 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9901-29b3122f32
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/# 

stock: bootnum=2

  • 2番目のOSイメージでstock firmwareがブートしている状態からスタート
  • OpenWrtのinitramfs-factoryは1番目のOSイメージ領域に書き込まれブートされる
  • 391行目でbootnumとdebugflagをチェック、bootnumは既に1なので392行目でdebugflagの有効化のみ実施
  • 479行目でZ-Loaderの中断が可能になる (debugflag)
  • 481行目で1番目のOSイメージ領域からブートしている旨が表示される
### DO NOT set cfgapply ###
cat: can't open 'remote_mgmt': No such file or directory
### Checksum is the same but commit does not change anything! Do nothing! ###
[  257.336000] led=9, on=1, off=1, blinks,=1, reset=0, time=4000 low_trigger=0
Unlocking firmware ...

Writing from /tmp/fw.bin to firmware ...     
Header checksum OK.
Data checksum OK
Unlocking persist ...
### Switch to bank 1 on next boot! ###
procd: - shutdown -
[  262.960000] br-lan: port 4(ra0) entered disabled state
[  262.968000] br-lan: port 3(rai0) entered disabled state
[  262.980000] br-lan: port 2(eth1) entered disabled state
[  262.988000] br-lan: port 1(eth0) entered disabled state
[  263.000000] device eth0 left promiscuous mode
[  263.012000] br-lan: port 1(eth0) entered disabled state
[  263.020000] ra2880stop()...Done
[  263.028000] eth1: ===> VirtualIF_close
[  263.036000] Free TX/RX Ring Memory!
[  263.044000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[  263.060000] device eth1 left promiscuous mode
[  263.068000] br-lan: port 2(eth1) entered disabled state
[  263.080000] eth1: ===> VirtualIF_close
[  263.088000] device ra0 left promiscuous mode
[  263.096000] br-lan: port 4(ra0) entered disabled state
[  263.108000] device rai0 left promiscuous mode
[  263.116000] br-lan: port 3(rai0) entered disabled state
### ap ###
[  264.632000] WifiSysClose(), wdev idx = 0
[  264.648000] WifiSysGetBssInfoState(): BssInfoIdx 0 not found!!!
[  264.660000] WifiSysUpdateBssInfoState(): BssInfoIdx 0 not found!!!
[  265.980000] Device Instance
[  265.984000]  WDEV 00:
                Name:rai0
[  265.992000]          Wdev(list) Idx:0
[  266.000000]           Idx:9
[  266.004000]  WDEV 01:
                Name:rai1
[  266.008000]          Wdev(list) Idx:1
[  266.016000]           Idx:10
[  266.020000]  WDEV 02:
                Name:rai2
[  266.028000]          Wdev(list) Idx:2
[  266.032000]           Idx:11
[  266.040000]  WDEV 03:
                Name:rai3
[  266.044000]          Wdev(list) Idx:3
[  266.052000]           Idx:12
[  266.056000]  WDEV 04:
                Name:ra0
[  266.064000]          Wdev(list) Idx:4
[  266.068000]           Idx:13
[  266.072000]  WDEV 05:
                Name:ra1
[  266.080000]          Wdev(list) Idx:5
[  266.084000]           Idx:14
[  266.088000]  WDEV 06:
                Name:ra2
[  266.096000]          Wdev(list) Idx:6
[  266.104000]           Idx:15
[  266.108000]  WDEV 07:
                Name:ra3
[  266.112000]          Wdev(list) Idx:7
[  266.120000]           Idx:16
[  266.124000]  WDEV 08:
                Name:apclii0
[  266.132000]          Wdev(list) Idx:8
[  266.136000]           Idx:17
[  266.144000]  WDEV 09:
                Name:apcli0
[  266.148000]          Wdev(list) Idx:9
[  266.156000]           Idx:18
[  266.160000]  WDEV 10:
[  266.164000]  WDEV 11:
[  266.168000]  WDEV 12:
[  266.172000]  WDEV 13:
[  266.176000]  WDEV 14:
[  266.184000]  WDEV 15:
[  266.188000]  WDEV 16:
[  266.192000]  WDEV 17:
[  266.200000] WifiSysClose(), wdev idx = 4
[  266.216000] WifiSysGetBssInfoState(): BssInfoIdx 1 not found!!!
[  266.228000] WifiSysUpdateBssInfoState(): BssInfoIdx 1 not found!!!
[  266.240000] MtAsicSetPiggyBack(779): Not support for HIF_MT yet!
[  266.252000] WifiSysClose(), wdev idx = 0
[  266.260000] WifiSysClose(), wdev idx = 1
[  266.268000] WifiSysClose(), wdev idx = 2
[  266.276000] WifiSysClose(), wdev idx = 3
[  266.308000] MtAsicSetPiggyBack(779): Not support for HIF_MT yet!
[  266.320000] WifiSysClose(), wdev idx = 4
[  266.328000] WifiSysClose(), wdev idx = 5
[  266.336000] WifiSysClose(), wdev idx = 6
[  266.344000] WifiSysClose(), wdev idx = 7
[  266.352000] kill LoopBackTxTask task failed!
[  266.368000] AndesRestartCheck: Current TOP_MISC2(0x7)
[  266.420000] CmdReStartDLRsp: Status Success!, Status(0)
[  266.432000] AndesRestartCheck:  TOP_MISC2(1)
[  266.440000] RT28xxPciAsicRadioOff(): Not support for HIF_MT yet!
[  266.452000] RTMPDrvClose call RT28xxPciAsicRadioOff fail !!
[  266.464000] tx_kickout_fail_count = 0
[  266.472000] tx_timeout_fail_count = 0
[  266.476000] rx_receive_fail_count = 0
[  266.484000] alloc_cmd_msg = 1864
[  266.492000] free_cmd_msg = 1864
[  266.500000] cut_through_token_list_destroy(): 8545dd88,8545dd88
[  266.512000] cut_through_token_list_destroy(): 8545dd98,8545dd98
[  266.528000] FwOwn()::Set Fw Own
[  266.540000] RTMP_AllTimerListRelease: Size=0
[  266.548000] FwOwn()::Return since already in Fw Own...
[  266.556000] <---HwCtrlThread
procd: - reboot [  266.696000] Stopped WatchDog Timer.
-
[  266.708000] Restarting system.


U-Boot 1.1.3 (Aug  6 2018 - 14:37:41)

Board: Ralink APSoC DRAM:  128 MB
relocate_code Pointer at: 87f98000

Config XHCI 40M PLL 
******************************
Software System Reset Occurred
******************************
Allocate 16 byte aligned buffer: 87fcb030
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [01 F1 80 1D 01]
Device found in MTK table, ID: 1f1, EXT_ID: 801d01
Support this Device in MTK table! 1f1 
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
....============================================ 
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:Aug  6 2018  Time:14:37:41
============================================ 
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 =128 Mbytes
#Reset_MT7530
set LAN/WAN WLLLL
.## Starting application at 0x81E00000 ...


Z-LOADER V1.28 | 08/06/2018 14:37:44


..
Checking image 1...
   Image Name:   3.10(XIK.1)b7
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    5642216 Bytes =  5.4 MB
   Load Address: 80001000
   Entry Point:  80001000
.......................................................................................   Verifying Combo Checksum ... .......................................................................................## Booting image at bc400000 ...
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 128

Starting kernel ...

[    0.000000] Linux version 4.14.111 (musashino205@Taiha.Net) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9901-29b3122f32)) #0 SMP Sat Apr 20 01:26:47 2019
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is I-O DATA WN-DX1167R
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    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 0x0000000000000000-0x0000000007ffffff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from start_kernel+0x90/0x4a4 with crng_init=0
[    0.000000] percpu: Embedded 14 pages/cpu @81110000 s26192 r8192 d22960 u57344
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00001000
[    0.000000] Readback ErrCtl register=00001000
[    0.000000] Memory: 119764K/131072K available (4497K kernel code, 230K rwdata, 1000K rodata, 3860K init, 248K bss, 11308K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS: 256
[    0.000000] CPU Clock: 880MHz
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[    0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[    0.015487] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.087817] pid_max: default: 32768 minimum: 301
[    0.097125] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.110146] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.125864] Hierarchical SRCU implementation.
[    0.135321] smp: Bringing up secondary CPUs ...
[    0.144858] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.144867] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.144879] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.145013] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.204697] Synchronize counters for CPU 1: done.
[    0.268618] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.268627] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.268634] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.268710] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.325526] Synchronize counters for CPU 2: done.
[    0.385687] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.385696] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.385704] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.385789] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.445095] Synchronize counters for CPU 3: done.
[    0.504698] smp: Brought up 1 node, 4 CPUs
[    0.516487] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.535958] futex hash table entries: 1024 (order: 3, 32768 bytes)
[    0.548382] pinctrl core: initialized pinctrl subsystem
[    0.559984] NET: Registered protocol family 16
[    0.577541] pull PCIe RST: RALINK_RSTCTRL = 4000000
[    0.887528] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.897592] ***** Xtal 40MHz *****
[    0.904326] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.914529] Port 0 N_FTS = 1b102800
[    0.921430] Port 1 N_FTS = 1b105000
[    0.928355] Port 2 N_FTS = 1b102800
[    2.087005] PCIE0 no card, disable it(RST&CLK)
[    2.095693] PCIE2 no card, disable it(RST&CLK)
[    2.104497]  -> 20107f2
[    2.109346] PCIE1 enabled
[    2.114525] PCI host bridge /pcie@1e140000 ranges:
[    2.124053]  MEM 0x0000000060000000..0x000000006fffffff
[    2.134410]   IO 0x000000001e160000..0x000000001e16ffff
[    2.144777] PCI coherence region base: 0xbfbf8000, mask/settings: 0x60000000
[    2.167122] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.178384] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.189565] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.201941] PCI host bridge to bus 0000:00
[    2.209965] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    2.223640] pci_bus 0000:00: root bus resource [io  0xffffffff]
[    2.235368] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    2.248861] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.265586] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    2.278622] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.292436] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    2.305909] pci 0000:00:00.0: BAR 1: assigned [mem 0x60100000-0x6010ffff]
[    2.319405] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[    2.333910] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.343731] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.358409] clocksource: Switched to clocksource GIC
[    2.369593] NET: Registered protocol family 2
[    2.378820] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    2.392564] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    2.405170] TCP: Hash tables configured (established 1024 bind 1024)
[    2.417889] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    2.429398] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    2.442040] NET: Registered protocol family 1
[    5.828377] 4 CPUs re-calibrate udelay(lpj = 2924544)
[    5.839524] Crashlog allocated RAM at address 0x3f00000
[    5.850080] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    5.869596] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.881071] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    5.903416] random: fast init done
[    5.910435] io scheduler noop registered
[    5.918071] io scheduler deadline registered (default)
[    5.929233] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    5.943050] console [ttyS0] disabled
[    5.950097] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[    5.968061] console [ttyS0] enabled
[    5.968061] console [ttyS0] enabled
[    5.981831] bootconsole [early0] disabled
[    5.981831] bootconsole [early0] disabled
[    5.998427] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    6.011221] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[    6.025291] Enable NFI Clock
[    6.031029] # MTK NAND # : Use HW ECC
[    6.038318] Device found in MTK table, ID: 1f1, EXT_ID: 801d01
[    6.049927] Support this Device in MTK table! 1f1 
[    6.059645] [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
[    6.072510] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    6.085154] nand: AMD/Spansion NAND 128MiB 3,3V 8-bit
[    6.095206] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    6.110288] Scanning device for bad blocks
[    6.400355] 12 fixed-partitions partitions found on MTD device MT7621-NAND
[    6.414037] Creating 12 MTD partitions on "MT7621-NAND":
[    6.424621] 0x000000000000-0x000000100000 : "Bootloader"
[    6.436271] 0x000000100000-0x000000200000 : "u-boot-env"
[    6.447867] 0x000000200000-0x000000300000 : "Factory"
[    6.458999] 0x000000300000-0x000000400000 : "SecondBoot"
[    6.470616] 0x000000400000-0x000000800000 : "kernel"
[    6.481538] 0x000000800000-0x000003600000 : "ubi"
[    6.492286] 0x000003600000-0x000003700000 : "Config"
[    6.503238] 0x000003700000-0x000006900000 : "firmware_2"
[    6.515206] 0x000006900000-0x000006a00000 : "Config_2"
[    6.526494] 0x000006a00000-0x000006b00000 : "persist"
[    6.537579] 0x000006b00000-0x000006c00000 : "idmkey"
[    6.548565] 0x000006c00000-0x000007f80000 : "Backup"
[    6.559662] [mtk_nand] probe successfully!
[    6.568573] Signature matched and data read!
[    6.577055] load_fact_bbt success 1023
[    6.585272] libphy: Fixed MDIO Bus: probed
[    6.660961] libphy: mdio: probed
[    8.078318] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[    8.090893] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 19
[    8.109982] NET: Registered protocol family 10
[    8.120205] Segment Routing with IPv6
[    8.127564] NET: Registered protocol family 17
[    8.136513] 8021q: 802.1Q VLAN Support v1.8
[    8.147780] UBI error: no valid UBI magic found inside mtd5
[    8.158943] hctosys: unable to open rtc device (rtc0)
[    8.183210] Freeing unused kernel memory: 3860K
[    8.192259] This architecture does not have kernel memory protection.
[    8.216181] init: Console is alive
[    8.223265] init: - watchdog -
[    8.241019] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    8.258104] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    8.288695] init: - preinit -
[    8.453778] mtk_soc_eth 1e100000.ethernet: PPE started
[    8.476226] random: procd: uninitialized urandom read (4 bytes read)
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
[    9.336037] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[    9.713304] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[   11.591627] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[   11.613014] procd: - early -
[   11.618909] procd: - watchdog -
[   12.248572] procd: - watchdog -
[   12.255131] procd: - ubus -
[   12.265342] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.318959] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.331987] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.345465] procd: - init -
Please press Enter to activate this console.
[   12.505945] kmodloader: loading kernel modules from /etc/modules.d/*
[   12.524713] nat46: module (version 683fbd2b765506332a1af141545652bf58f03166) loaded.
[   12.544708] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.565010] ip_tables: (C) 2000-2006 Netfilter Core Team
[   12.585937] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   12.629244] Netfilter messages via NETLINK v0.30.
[   12.658667] xt_time: kernel timezone is -0000
[   12.674768] ctnetlink v0.93: registering with nfnetlink.
[   12.687983] PPP generic driver version 2.4.2
[   12.697955] NET: Registered protocol family 24
[   12.710410] kmodloader: done loading kernel modules from /etc/modules.d/*
[   13.802323] urandom_read: 5 callbacks suppressed
[   13.802335] random: jshn: uninitialized urandom read (4 bytes read)
[   29.948714] mtk_soc_eth 1e100000.ethernet: PPE started
[   29.966406] br-lan: port 1(eth0.1) entered blocking state
[   29.977314] br-lan: port 1(eth0.1) entered disabled state
[   29.988828] device eth0.1 entered promiscuous mode
[   29.998458] device eth0 entered promiscuous mode
[   30.011542] br-lan: port 1(eth0.1) entered blocking state
[   30.022355] br-lan: port 1(eth0.1) entered forwarding state
[   30.034064] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   30.469127] random: crng init done
[   30.969428] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready



BusyBox v1.30.1 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9902-961771ff30
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/# sysupgrade https://taiha.net/jenkins/job/OpenWrt-master-IODATA-W
N-DX1167R/lastSuccessfulBuild/artifact/bin/targets/ramips/mt7621/openwrt-ramips-
mt7621-iodata_wn-dx1167r-squashfs-sysupgrade.bin
--2019-04-20 02:06:11--  https://taiha.net/jenkins/job/OpenWrt-master-IODATA-WN-DX1167R/lastSuccessfulBuild/artifact/bin/targets/ramips/mt7621/openwrt-ramips-mt7621-iodata_wn-dx1167r-squashfs-sysupgrade.bin
Resolving taiha.net... 240b:12:500:65f0:c822:64a3:7e11:4961, 49.129.167.30
Connecting to taiha.net|240b:12:500:65f0:c822:64a3:7e11:4961|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 5888778 (5.6M) [application/octet-stream]
Saving to: '/tmp/sysupgrade.img'

/tmp/sysupgrade.img 100%[===================>]   5.62M  3.13MB/s    in 1.8s    

2019-04-20 02:06:13 (3.13 MB/s) - '/tmp/sysupgrade.img' saved [5888778/5888778]

Cannot save config while running from ramdisk.
Commencing upgrade. Closing all shell sessions.
Watchdog handover: fd=3
- watchdog -
killall: telnetd: no process killed
Sending TERM to remaining processes ... netifd odhcpd uhttpd nlbwmon sh sleep ntpd vnstatd dnsmasq ubusd logd rpcd 
Sending KILL to remaining processes ... 
Performing system upgrade...
current: bootnum => 1, debugflag => 0
### enable debug ###
Unlocking kernel ...

Writing from  to kernel ...     
[   64.720676] ubi0: attaching mtd5
[   64.965168] ubi0: scanning is finished
[   64.972696] ubi0 error: ubi_read_volume_table: the layout volume was not found
[   64.987194] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd5, error -22
ubiattach: error!: cannot attach mtd5
           error 22 (Invalid argument)
ubiformat: mtd5 (nand), size 48234496 bytes (46.0 MiB), 368 eraseblocks of 131072 bytes (128.0 KiB), min. I/O size 2048 bytes
libscan: scanning eraseblock 367 -- 100 % complete  
ubiformat: 327 eraseblocks are supposedly empty
ubiformat: warning!: 41 of 368 eraseblocks contain non-UBI data
ubiformat: warning!: only 0 of 368 eraseblocks have valid erase counter
ubiformat: erase counter 0 will be used for all eraseblocks
ubiformat: note, arbitrary erase counter value may be specified using -e option
ubiformat: use erase counter 0 for all eraseblocks
ubiformat: formatting eraseblock 317 -- 86 % complet[   71.452084] ubi0: attaching mtd5
ubiformat: f[   71.889484] ubi0: scanning is finished  
ubiformat: formatting eraseblock 363 -- 98 % complet[   71.911907] ubi0: attached mtd5 (name "ubi", size 46 MiB)
ubiformat: f[   71.924433] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ormatting eraseb[   71.940868] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
lock 364 -- 99 %[   71.957102] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
ubif[   71.973709] ubi0: good PEBs: 368, bad PEBs: 0, corrupted PEBs: 0
ormat: formattin[   71.988402] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128
g eraseblock 365[   72.005520] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 1110684811
 -- 99 % complet[   72.026438] ubi0: available PEBs: 344, total reserved PEBs: 24, PEBs reserved for bad PEB handling: 20
ubiformat: f[   72.047725] ubi0: background thread "ubi_bgt0d" started, PID 2207
ubiformat: formatting eraseblock 367 -- 100 % complete  
UBI device number 0, total 368 LEBs (46727168 bytes, 44.5 MiB), available 344 LEBs (43679744 bytes, 41.6 MiB), LEB size 126976 bytes (124.0 KiB)
Volume ID 0, size 32 LEBs (4063232 bytes, 3.8 MiB), LEB size 126976 bytes (124.0 KiB), dynamic, name "rootfs", alignment 1
Set volume size to 39616512
Volume ID 1, size 312 LEBs (39616512 bytes, 37.7 MiB), LEB size 126976 bytes (124.0 KiB), dynamic, name "rootfs_data", alignment 1
sysupgrade successful
umount: can't unmount /dev: Resource busy
umount: can't unmount /tmp: Resource busy
umount: can't unmount /: Invalid argument
[   74.078801] reboot: Restarting system


U-Boot 1.1.3 (Aug  6 2018 - 14:37:41)

Board: Ralink APSoC DRAM:  128 MB
relocate_code Pointer at: 87f98000

Config XHCI 40M PLL 
******************************
Software System Reset Occurred
******************************
Allocate 16 byte aligned buffer: 87fcb030
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [01 F1 80 1D 01]
Device found in MTK table, ID: 1f1, EXT_ID: 801d01
Support this Device in MTK table! 1f1 
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
....============================================ 
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:Aug  6 2018  Time:14:37:41
============================================ 
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 =128 Mbytes
#Reset_MT7530
set LAN/WAN WLLLL
.## Starting application at 0x81E00000 ...


Z-LOADER V1.28 | 08/06/2018 14:37:44


..Hit ESC key to stop autoboot: 1

Checking image 1...
   Image Name:   MIPS OpenWrt Linux-4.14.
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1905158 Bytes =  1.8 MB
   Load Address: 80001000
   Entry Point:  80001000
..............................   Verifying Checksum ... ## Booting image at bc400000 ...
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 128

Starting kernel ...

[    0.000000] Linux version 4.14.111 (musashino205@Taiha.Net) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9901-29b3122f32)) #0 SMP Sat Apr 20 01:26:47 2019
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is I-O DATA WN-DX1167R
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    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 0x0000000000000000-0x0000000007ffffff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from start_kernel+0x90/0x4a4 with crng_init=0
[    0.000000] percpu: Embedded 14 pages/cpu @81110000 s26192 r8192 d22960 u57344
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00001000
[    0.000000] Readback ErrCtl register=00001000
[    0.000000] Memory: 123412K/131072K available (4497K kernel code, 230K rwdata, 1000K rodata, 212K init, 248K bss, 7660K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS: 256
[    0.000000] CPU Clock: 880MHz
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[    0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[    0.015488] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.087817] pid_max: default: 32768 minimum: 301
[    0.097126] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.110146] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.125868] Hierarchical SRCU implementation.
[    0.135326] smp: Bringing up secondary CPUs ...
[    0.157183] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.157192] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.157204] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.157338] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.204704] Synchronize counters for CPU 1: done.
[    0.280943] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.280951] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.280958] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.281034] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.325533] Synchronize counters for CPU 2: done.
[    0.398017] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.398025] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.398033] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.398119] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.445102] Synchronize counters for CPU 3: done.
[    0.504705] smp: Brought up 1 node, 4 CPUs
[    0.516488] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.535958] futex hash table entries: 1024 (order: 3, 32768 bytes)
[    0.548383] pinctrl core: initialized pinctrl subsystem
[    0.559935] NET: Registered protocol family 16
[    0.578196] pull PCIe RST: RALINK_RSTCTRL = 4000000
[    0.888183] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.898248] ***** Xtal 40MHz *****
[    0.904981] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.915184] Port 0 N_FTS = 1b102800
[    0.922086] Port 1 N_FTS = 1b105000
[    0.929010] Port 2 N_FTS = 1b102800
[    2.087654] PCIE0 no card, disable it(RST&CLK)
[    2.096341] PCIE2 no card, disable it(RST&CLK)
[    2.105144]  -> 20107f2
[    2.109994] PCIE1 enabled
[    2.115173] PCI host bridge /pcie@1e140000 ranges:
[    2.124701]  MEM 0x0000000060000000..0x000000006fffffff
[    2.135057]   IO 0x000000001e160000..0x000000001e16ffff
[    2.145425] PCI coherence region base: 0xbfbf8000, mask/settings: 0x60000000
[    2.167700] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.178946] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.190116] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.202405] PCI host bridge to bus 0000:00
[    2.210422] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    2.224095] pci_bus 0000:00: root bus resource [io  0xffffffff]
[    2.235823] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    2.249312] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.266052] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    2.279087] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.292902] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    2.306375] pci 0000:00:00.0: BAR 1: assigned [mem 0x60100000-0x6010ffff]
[    2.319870] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[    2.334380] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.344196] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.358915] clocksource: Switched to clocksource GIC
[    2.370139] NET: Registered protocol family 2
[    2.379360] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    2.393098] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    2.405705] TCP: Hash tables configured (established 1024 bind 1024)
[    2.418430] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    2.429937] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    2.442587] NET: Registered protocol family 1
[    2.688867] 4 CPUs re-calibrate udelay(lpj = 2924544)
[    2.700185] Crashlog allocated RAM at address 0x3f00000
[    2.710679] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    2.729381] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.740855] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.763374] random: fast init done
[    2.770320] io scheduler noop registered
[    2.777955] io scheduler deadline registered (default)
[    2.789063] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    2.802824] console [ttyS0] disabled
[    2.809877] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[    2.827814] console [ttyS0] enabled
[    2.827814] console [ttyS0] enabled
[    2.841603] bootconsole [early0] disabled
[    2.841603] bootconsole [early0] disabled
[    2.858084] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    2.870858] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[    2.884894] Enable NFI Clock
[    2.890641] # MTK NAND # : Use HW ECC
[    2.897930] Device found in MTK table, ID: 1f1, EXT_ID: 801d01
[    2.909547] Support this Device in MTK table! 1f1 
[    2.919271] [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
[    2.932140] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    2.944790] nand: AMD/Spansion NAND 128MiB 3,3V 8-bit
[    2.954847] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    2.969935] Scanning device for bad blocks
[    3.259828] 12 fixed-partitions partitions found on MTD device MT7621-NAND
[    3.273515] Creating 12 MTD partitions on "MT7621-NAND":
[    3.284101] 0x000000000000-0x000000100000 : "Bootloader"
[    3.295589] 0x000000100000-0x000000200000 : "u-boot-env"
[    3.307024] 0x000000200000-0x000000300000 : "Factory"
[    3.317974] 0x000000300000-0x000000400000 : "SecondBoot"
[    3.329475] 0x000000400000-0x000000800000 : "kernel"
[    3.340266] 0x000000800000-0x000003600000 : "ubi"
[    3.350874] 0x000003600000-0x000003700000 : "Config"
[    3.361650] 0x000003700000-0x000006900000 : "firmware_2"
[    3.373482] 0x000006900000-0x000006a00000 : "Config_2"
[    3.384593] 0x000006a00000-0x000006b00000 : "persist"
[    3.395534] 0x000006b00000-0x000006c00000 : "idmkey"
[    3.406328] 0x000006c00000-0x000007f80000 : "Backup"
[    3.417265] [mtk_nand] probe successfully!
[    3.426176] Signature matched and data read!
[    3.434679] load_fact_bbt success 1023
[    3.442735] libphy: Fixed MDIO Bus: probed
[    3.521466] libphy: mdio: probed
[    4.927550] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[    4.940123] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 19
[    4.959274] NET: Registered protocol family 10
[    4.969504] Segment Routing with IPv6
[    4.976861] NET: Registered protocol family 17
[    4.985779] 8021q: 802.1Q VLAN Support v1.8
[    4.996931] UBI: auto-attach mtd5
[    5.003577] ubi0: attaching mtd5
[    5.437581] ubi0: scanning is finished
[    5.460232] ubi0: attached mtd5 (name "ubi", size 46 MiB)
[    5.470997] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    5.484679] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    5.498185] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    5.512043] ubi0: good PEBs: 368, bad PEBs: 0, corrupted PEBs: 0
[    5.523993] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[    5.538366] ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1110684811
[    5.556542] ubi0: available PEBs: 0, total reserved PEBs: 368, PEBs reserved for bad PEB handling: 20
[    5.574919] ubi0: background thread "ubi_bgt0d" started, PID 372
[    5.576897] block ubiblock0_0: created from ubi0:0(rootfs)
[    5.597830] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[    5.611699] hctosys: unable to open rtc device (rtc0)
[    5.628946] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    5.643645] Freeing unused kernel memory: 212K
[    5.652531] This architecture does not have kernel memory protection.
[    6.122667] init: Console is alive
[    6.129708] init: - watchdog -
[    6.168650] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[    6.364148] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    6.492490] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    6.509223] init: - preinit -
[    6.514134] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[    7.329817] mtk_soc_eth 1e100000.ethernet: PPE started
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to [    7.407135] random: procd: uninitialized urandom read (4 bytes read)
select the debug level
[   10.523692] UBIFS (ubi0:1): default file-system created
[   10.535559] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 448
[   10.648588] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[   10.664199] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[   10.683937] UBIFS (ubi0:1): FS size: 38346752 bytes (36 MiB, 302 LEBs), journal size 1904640 bytes (1 MiB, 15 LEBs)
[   10.704711] UBIFS (ubi0:1): reserved for root: 1811211 bytes (1768 KiB)
[   10.717882] UBIFS (ubi0:1): media format: w4/r0 (latest is w5/r0), UUID B62DEE20-04B6-4BB2-B22F-19A90A3DC706, small LPT model
[   10.743239] mount_root: overlay filesystem has not been fully initialized yet
[   10.757879] mount_root: switching to ubifs overlay
[   10.785078] urandom-seed: Seed file not found (/etc/urandom.seed)
[   10.862493] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[   10.884326] procd: - early -
[   10.890184] procd: - watchdog -
[   11.509052] procd: - watchdog -
[   11.515610] procd: - ubus -
[   11.599988] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.684382] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.697524] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.711058] procd: - init -
Please press Enter to activate this console.
[   12.099025] kmodloader: loading kernel modules from /etc/modules.d/*
[   12.187056] nat46: module (version 683fbd2b765506332a1af141545652bf58f03166) loaded.
[   12.206932] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.225448] ip_tables: (C) 2000-2006 Netfilter Core Team
[   12.243844] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   12.289461] Netfilter messages via NETLINK v0.30.
[   12.319386] xt_time: kernel timezone is -0000
[   12.336616] ctnetlink v0.93: registering with nfnetlink.
[   12.350023] PPP generic driver version 2.4.2
[   12.360073] NET: Registered protocol family 24
[   12.371598] kmodloader: done loading kernel modules from /etc/modules.d/*
[   13.633810] urandom_read: 5 callbacks suppressed
[   13.633822] random: jshn: uninitialized urandom read (4 bytes read)
[   38.772592] mtk_soc_eth 1e100000.ethernet: PPE started
[   38.787870] br-lan: port 1(eth0.1) entered blocking state
[   38.798662] br-lan: port 1(eth0.1) entered disabled state
[   38.810224] device eth0.1 entered promiscuous mode
[   38.819834] device eth0 entered promiscuous mode
[   38.832645] br-lan: port 1(eth0.1) entered blocking state
[   38.843498] br-lan: port 1(eth0.1) entered forwarding state
[   38.855149] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   39.219880] random: crng init done
[   39.849578] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready



BusyBox v1.30.1 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9902-961771ff30
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/# 

WN-DX1167R stock -> OpenWrt(仮)

とりあえずmkimageの改造は無しで、手元で必要なuImageの改造を加えて投げ込んだのでメモ。
Z-Loaderのブート自体にはuImageのMagicは標準の 27051956 で、uImageのイメージ名は適当なもので問題ないが、メーカーファームのWebUIから投入する際はこの2つともチェックされるのか、どちらとも変更しなければイメージのチェックをパスできなかった。
uImage参考: https://mao.5ch.net/test/read.cgi/network/1520576652/672

なお、WebUIから投入した場合、ブート中のイメージとは別のもう一方のOSイメージ用パーティションに書き込まれ、ブートパーティションの指定をそちらに変更の上リブートされて書き込まれたパーティションからブートしていた。
このブートパーティションの指定は以下の様にして書き込める。書き込み先のパーティションは、/proc/mtdを参照して “persist” パーティションのmtdblockを確認しておくこと。echo内の数字は、1つ目のOSイメージを指定する場合 “01” または “1” を、2番目を指定する場合は “02” または “2” にする。

echo -ne "\x01" | dd of=/dev/mtdblock8 bs=1 count=1 seek=4 conv=notrunc

また、上記の通りファームウェアが書き込まれブートに使用されるパーティションが固定ではないためinitramfsイメージを使用したfactoryになる。投入した際に2番目のOSイメージパーティションに書き込まれそちらからブートした場合、非initramfsなファームをsysupgradeで書き込む前に1番目のOSイメージからブートするよう指定しておく必要がある。

[  942.544000] led=9, on=1, off=1, blinks,=1, reset=0, time=4000 low_trigger=0
Unlocking firmware_2 ...

Writing from /tmp/fw.bin to firmware_2 ...     
Header checksum OK.
Data checksum OK
Unlocking persist ...
### Switch to bank 2 on next boot! ###
procd: - shutdown -
[  948.224000] br-lan: port 4(ra0) entered disabled state
[  948.232000] br-lan: port 3(rai0) entered disabled state
[  948.244000] br-lan: port 2(eth1) entered disabled state
[  948.256000] br-lan: port 1(eth0) entered disabled state
[  948.264000] device eth0 left promiscuous mode
[  948.276000] br-lan: port 1(eth0) entered disabled state
[  948.284000] ra2880stop()...Done
[  948.292000] eth1: ===> VirtualIF_close
[  948.300000] Free TX/RX Ring Memory!
[  948.308000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[  948.320000] device eth1 left promiscuous mode
[  948.332000] br-lan: port 2(eth1) entered disabled state
[  948.340000] eth1: ===> VirtualIF_close
[  948.348000] device ra0 left promiscuous mode
[  948.360000] br-lan: port 4(ra0) entered disabled state
[  948.368000] device rai0 left promiscuous mode
[  948.376000] br-lan: port 3(rai0) entered disabled state
[  949.700000] WifiSysClose(), wdev idx = 0
[  949.712000] WifiSysGetBssInfoState(): BssInfoIdx 0 not found!!!
[  949.724000] WifiSysUpdateBssInfoState(): BssInfoIdx 0 not found!!!
### ap ###
[  951.176000] Device Instance
[  951.184000]  WDEV 00:
                Name:rai0
[  951.188000]          Wdev(list) Idx:0
[  951.196000]           Idx:8
[  951.200000]  WDEV 01:
                Name:rai1
[  951.208000]          Wdev(list) Idx:1
[  951.212000]           Idx:9
[  951.216000]  WDEV 02:
                Name:rai2
[  951.224000]          Wdev(list) Idx:2
[  951.228000]           Idx:10
[  951.236000]  WDEV 03:
                Name:rai3
[  951.240000]          Wdev(list) Idx:3
[  951.248000]           Idx:11
[  951.252000]  WDEV 04:
                Name:ra0
[  951.260000]          Wdev(list) Idx:4
[  951.264000]           Idx:12
[  951.268000]  WDEV 05:
                Name:ra1
[  951.276000]          Wdev(list) Idx:5
[  951.284000]           Idx:13
[  951.288000]  WDEV 06:
                Name:ra2
[  951.292000]          Wdev(list) Idx:6
[  951.300000]           Idx:14
[  951.304000]  WDEV 07:
                Name:ra3
[  951.312000]          Wdev(list) Idx:7
[  951.316000]           Idx:15
[  951.320000]  WDEV 08:
                Name:apclii0
[  951.328000]          Wdev(list) Idx:8
[  951.336000]           Idx:16
[  951.340000]  WDEV 09:
                Name:apcli0
[  951.348000]          Wdev(list) Idx:9
[  951.352000]           Idx:17
[  951.356000]  WDEV 10:
[  951.360000]  WDEV 11:
[  951.368000]  WDEV 12:
[  951.372000]  WDEV 13:
[  951.376000]  WDEV 14:
[  951.380000]  WDEV 15:
[  951.384000]  WDEV 16:
[  951.388000]  WDEV 17:
[  951.396000] WifiSysClose(), wdev idx = 4
[  951.396000] WifiSysGetBssInfoState(): BssInfoIdx 1 not found!!!
[  951.396000] WifiSysUpdateBssInfoState(): BssInfoIdx 1 not found!!!
[  951.432000] MtAsicSetPiggyBack(779): Not support for HIF_MT yet!
[  951.444000] WifiSysClose(), wdev idx = 0
[  951.452000] WifiSysClose(), wdev idx = 1
[  951.460000] WifiSysClose(), wdev idx = 2
[  951.464000] WifiSysClose(), wdev idx = 3
[  951.500000] MtAsicSetPiggyBack(779): Not support for HIF_MT yet!
[  951.512000] WifiSysClose(), wdev idx = 4
[  951.520000] WifiSysClose(), wdev idx = 5
[  951.528000] WifiSysClose(), wdev idx = 6
[  951.536000] WifiSysClose(), wdev idx = 7
[  951.544000] kill LoopBackTxTask task failed!
[  951.560000] AndesRestartCheck: Current TOP_MISC2(0x7)
[  951.612000] CmdReStartDLRsp: Status Success!, Status(0)
[  951.624000] EventExtEventHandler: Unknown Ext Event(6f)
[  951.632000] AndesRestartCheck:  TOP_MISC2(1)
[  951.644000] RT28xxPciAsicRadioOff(): Not support for HIF_MT yet!
[  951.656000] RTMPDrvClose call RT28xxPciAsicRadioOff fail !!
[  951.664000] tx_kickout_fail_count = 0
[  951.672000] tx_timeout_fail_count = 0
[  951.680000] rx_receive_fail_count = 0
[  951.688000] alloc_cmd_msg = 3185
[  951.692000] free_cmd_msg = 3185
[  951.700000] cut_through_token_list_destroy(): 8632e888,8632e888
[  951.716000] cut_through_token_list_destroy(): 8632e898,8632e898
[  951.732000] FwOwn()::Set Fw Own
[  951.740000] RTMP_AllTimerListRelease: Size=0
[  951.748000] FwOwn()::Return since already in Fw Own...
[  951.760000] <---HwCtrlThread
procd: - reboot [  951.896000] Stopped WatchDog Timer.
-
[  951.908000] Restarting system.


U-Boot 1.1.3 (Aug  6 2018 - 14:37:41)

Board: Ralink APSoC DRAM:  128 MB
relocate_code Pointer at: 87f98000

Config XHCI 40M PLL 
******************************
Software System Reset Occurred
******************************
Allocate 16 byte aligned buffer: 87fcb030
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [01 F1 80 1D 01]
Device found in MTK table, ID: 1f1, EXT_ID: 801d01
Support this Device in MTK table! 1f1 
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
....============================================ 
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:Aug  6 2018  Time:14:37:41
============================================ 
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 =128 Mbytes
#Reset_MT7530
set LAN/WAN WLLLL
.## Starting application at 0x81E00000 ...


Z-LOADER V1.28 | 08/06/2018 14:37:44


..Hit ESC key to stop autoboot: 1

Checking image 2...
   Image Name:   3.10(XIK.1)b7
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    5642895 Bytes =  5.4 MB
   Load Address: 80001000
   Entry Point:  80001000
.......................................................................................   Verifying Combo Checksum ... .......................................................................................## Booting image at bf700000 ...
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 128

Starting kernel ...

[    0.000000] Linux version 4.14.111 (musashino205@Taiha.Net) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9824-b80243858e)) #0 SMP Wed Apr 17 15:36:46 2019
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is I-O DATA WN-DX1167R
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    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 0x0000000000000000-0x0000000007ffffff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from start_kernel+0x90/0x4a4 with crng_init=0
[    0.000000] percpu: Embedded 14 pages/cpu @81110000 s26192 r8192 d22960 u57344
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00001000
[    0.000000] Readback ErrCtl register=00001000
[    0.000000] Memory: 119764K/131072K available (4497K kernel code, 230K rwdata, 1000K rodata, 3860K init, 248K bss, 11308K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS: 256
[    0.000000] CPU Clock: 880MHz
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[    0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[    0.015488] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.087817] pid_max: default: 32768 minimum: 301
[    0.097128] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.110148] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.125865] Hierarchical SRCU implementation.
[    0.135322] smp: Bringing up secondary CPUs ...
[    0.144860] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.144869] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.144880] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.145014] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.204698] Synchronize counters for CPU 1: done.
[    0.268616] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.268624] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.268631] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.268708] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.325524] Synchronize counters for CPU 2: done.
[    0.385686] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.385694] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.385702] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.385788] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.445092] Synchronize counters for CPU 3: done.
[    0.504696] smp: Brought up 1 node, 4 CPUs
[    0.516465] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.535934] futex hash table entries: 1024 (order: 3, 32768 bytes)
[    0.548360] pinctrl core: initialized pinctrl subsystem
[    0.559927] NET: Registered protocol family 16
[    0.577592] pull PCIe RST: RALINK_RSTCTRL = 4000000
[    0.887578] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.897642] ***** Xtal 40MHz *****
[    0.904375] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.914578] Port 0 N_FTS = 1b102800
[    0.921480] Port 1 N_FTS = 1b105000
[    0.928405] Port 2 N_FTS = 1b102800
[    2.087057] PCIE0 no card, disable it(RST&CLK)
[    2.095745] PCIE2 no card, disable it(RST&CLK)
[    2.104548]  -> 20107f2
[    2.109398] PCIE1 enabled
[    2.114577] PCI host bridge /pcie@1e140000 ranges:
[    2.124105]  MEM 0x0000000060000000..0x000000006fffffff
[    2.134461]   IO 0x000000001e160000..0x000000001e16ffff
[    2.144829] PCI coherence region base: 0xbfbf8000, mask/settings: 0x60000000
[    2.167715] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.179008] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.190256] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    2.202750] PCI host bridge to bus 0000:00
[    2.210765] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    2.224420] pci_bus 0000:00: root bus resource [io  0xffffffff]
[    2.236168] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    2.249643] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.266495] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    2.279517] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.293336] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    2.306817] pci 0000:00:00.0: BAR 1: assigned [mem 0x60100000-0x6010ffff]
[    2.320308] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[    2.334821] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.344646] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.359432] clocksource: Switched to clocksource GIC
[    2.370675] NET: Registered protocol family 2
[    2.379985] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    2.393721] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    2.406321] TCP: Hash tables configured (established 1024 bind 1024)
[    2.419053] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    2.430556] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    2.443200] NET: Registered protocol family 1
[    5.829397] 4 CPUs re-calibrate udelay(lpj = 2924544)
[    5.840886] Crashlog allocated RAM at address 0x3f00000
[    5.851393] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    5.871370] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.882853] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    5.903955] random: fast init done
[    5.912889] io scheduler noop registered
[    5.920594] io scheduler deadline registered (default)
[    5.931775] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    5.945639] console [ttyS0] disabled
[    5.952691] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[    5.970626] console [ttyS0] enabled
[    5.970626] console [ttyS0] enabled
[    5.984418] bootconsole [early0] disabled
[    5.984418] bootconsole [early0] disabled
[    6.000996] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    6.013896] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[    6.027937] Enable NFI Clock
[    6.033683] # MTK NAND # : Use HW ECC
[    6.040994] Device found in MTK table, ID: 1f1, EXT_ID: 801d01
[    6.052607] Support this Device in MTK table! 1f1 
[    6.062329] [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
[    6.075199] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    6.087848] nand: AMD/Spansion NAND 128MiB 3,3V 8-bit
[    6.097905] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    6.112993] Scanning device for bad blocks
[    6.402781] 11 fixed-partitions partitions found on MTD device MT7621-NAND
[    6.416469] Creating 11 MTD partitions on "MT7621-NAND":
[    6.427064] 0x000000000000-0x000000100000 : "Bootloader"
[    6.438719] 0x000000100000-0x000000200000 : "u-boot-env"
[    6.450391] 0x000000200000-0x000000300000 : "Factory"
[    6.461506] 0x000000300000-0x000000400000 : "SecondBoot"
[    6.473133] 0x000000400000-0x000003600000 : "firmware"
[    6.484786] 0x000003600000-0x000003700000 : "Config"
[    6.495732] 0x000003700000-0x000006900000 : "firmware_2"
[    6.507770] 0x000006900000-0x000006a00000 : "Config_2"
[    6.519064] 0x000006a00000-0x000006b00000 : "persist"
[    6.530220] 0x000006b00000-0x000006c00000 : "idmkey"
[    6.541165] 0x000006c00000-0x000007f80000 : "Backup"
[    6.552232] [mtk_nand] probe successfully!
[    6.561139] Signature matched and data read!
[    6.569641] load_fact_bbt success 1023
[    6.577863] libphy: Fixed MDIO Bus: probed
[    6.652008] libphy: mdio: probed
[    8.069445] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[    8.082014] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 19
[    8.100784] NET: Registered protocol family 10
[    8.110937] Segment Routing with IPv6
[    8.118291] NET: Registered protocol family 17
[    8.127200] 8021q: 802.1Q VLAN Support v1.8
[    8.137882] hctosys: unable to open rtc device (rtc0)
[    8.162308] Freeing unused kernel memory: 3860K
[    8.171369] This architecture does not have kernel memory protection.
[    8.195375] init: Console is alive
[    8.202430] init: - watchdog -
[    8.220365] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    8.237385] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    8.259728] init: - preinit -
[    8.426327] mtk_soc_eth 1e100000.ethernet: PPE started
[    8.448840] random: procd: uninitialized urandom read (4 bytes read)
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
[    9.299905] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[    9.668050] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[   11.563105] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[   11.584512] procd: - early -
[   11.590391] procd: - watchdog -
[   12.219565] procd: - watchdog -
[   12.226120] procd: - ubus -
[   12.236341] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.289976] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.303033] random: ubusd: uninitialized urandom read (4 bytes read)
[   12.316534] procd: - init -
Please press Enter to activate this console.
[   12.475962] kmodloader: loading kernel modules from /etc/modules.d/*
[   12.494539] nat46: module (version 683fbd2b765506332a1af141545652bf58f03166) loaded.
[   12.514229] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.533949] ip_tables: (C) 2000-2006 Netfilter Core Team
[   12.556171] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   12.600620] Netfilter messages via NETLINK v0.30.
[   12.632397] xt_time: kernel timezone is -0000
[   12.648384] ctnetlink v0.93: registering with nfnetlink.
[   12.661713] PPP generic driver version 2.4.2
[   12.671586] NET: Registered protocol family 24
[   12.684076] kmodloader: done loading kernel modules from /etc/modules.d/*
[   13.773293] urandom_read: 5 callbacks suppressed
[   13.773305] random: jshn: uninitialized urandom read (4 bytes read)
[   52.550164] mtk_soc_eth 1e100000.ethernet: PPE started
[   52.569852] br-lan: port 1(eth0.1) entered blocking state
[   52.580768] br-lan: port 1(eth0.1) entered disabled state
[   52.592245] device eth0.1 entered promiscuous mode
[   52.601899] device eth0 entered promiscuous mode
[   52.615251] br-lan: port 1(eth0.1) entered blocking state
[   52.626114] br-lan: port 1(eth0.1) entered forwarding state
[   52.637820] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   53.045858] random: crng init done
[   53.550050] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready



BusyBox v1.30.1 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9891-163a8830b9
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/# 

OpenWrtのgpio-export関連メモ

最近投げたPRでツッコミがあったり、GPIOのexport関連がちょっと込み入った状況なので自分用にメモ。
OpenWrtプロジェクトの中でもexportの用途(RESET等)によってはどれを使うかが明確に決まっていない状況なので、どれを使うべきというのは断言できない。
本来RESETを制御するGPIOは “reset-gpios” が使用されるべきながら、OpenWrtのRTL836xドライバ等ではreset-gpiosの実装が無い(?)などのため、代替としてGPIOをexportすることで対処。

gpio-export

固定でGPIOのexportが必要な場合、OpenWrtで従来から使用されていた方法。
ただしmainline (Linux Kernel)ではrejectされており、あくまでOpenWrt独自の実装方法。

コード例

/ {
...
	gpio-export {
		compatible = "gpio-export";
		#size-cells = <0>;

		gpio_switch_reset {
			gpio-export,name = "buffalo:usb-power";
			gpio-export,output = <1>;
			gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
		};
	};
};

  

fixed-regulator

電圧固定のレギュレータ。USB Vbus用にGPIOをexportする場合はもちろんのこと、SwitchチップのRESETラインも実態としては同じように特定の電圧を流すかどうかなので、fixed-regulatorを使用してRESETライン用のexportを定義したコードもある。
しかしながら、RESETラインの場合regulatorの本来の用途とは異なるので、今はあまり推奨されない(?)
USB VBusの場合はこれを使用。

コード例

/ {
...
	reg_usb_vbus: reg_usb_vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio 8 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};
};
  

gpio-hog

OpenWrtのgpio-exportに似た実装で、mainlineに既に存在するもの。
Linux source code: Documentation/devicetree/bindings/gpio/gpio.txt (v4.14.106) – Bootlin
最近投げたPRで、前述の状況からOpenWrtでの実装が定まっていないため、DTS内で記述する方法としてこちらを提案された。

コード例

&gpio {
	rtl8367rb_reset {
		gpio-hog;
		gpios = <0 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "rtl8367rb-reset";
	};
};
  

ath9kノード内の場合

&pcie {
	status = "okay";

	ath9k: wifi@0,0 {
		compatible = "pci168c,0030";
		reg = <0x0000 0 0 0 0>;
		qca,no-eeprom;
		#gpio-cells = <2>;
		gpio-controller;

		usb-hub-reset {
			gpio-hog;
			gpios = <10 GPIO_ACTIVE_HIGH>;
			output-high;
		};
	};
};
  

gpio-hog関連ログ(WN-AC733GR3の例)

[    0.489851] rt2880_gpio 10000600.gpio: registering 24 gpios
[    0.500886] rt2880_gpio 10000600.gpio: registering 24 irq handlers
[    0.513143] GPIO line 0 (rtl8367rb-reset) hogged as output/high
  

ユーザースペースでの実装

これまで書いたDeviceTree方面の実装とは別に、ブート時に実行されるスクリプトでGPIOのexportを設定するもの。正直なところ、この方法はあまり正確に把握していないので詳細は割愛。
target/linux/ramips/base-files/etc/board.d/03_gpio_switches
などが例らしい(?)。

WG1200CR stock -> OpenWrt (ath79)

1つ前の記事で書いた通り、Cのプログラムをでっち上げたのでそれを利用してfactoryを生成。メーカーファームからの投入を試行したのでメモ。

log

[ephp.c read_operand_list 1234] PHP operator precedence issue at: /htdocs/webinc/js/tools_fw_rlt.php, operand_qty: 6, add_qty: 2, mul_qty: 3
SERVD: event [PREFWUPDATE/default]
[/etc/scripts/prefwupdate.sh] ....
SERVD: stop service [THERMAL]
Stop THERMAL service ..
SERVD: event [STATUS.CRITICAL] not found!
SERVD: stop service [WAN]
SERVD: stop service [WIFI]
SERVD: service [WIFI] is already stopped.
SERVD: stop service [LAN]
SERVD: stop service [INET.WAN-1]
[/var/servd/INET.WAN-1_stop.sh]: stopping WAN-1...
[/var/servd/WAN-1-udhcpc.sh]: deconfig eth0.2 ...
SERVD: event [WAN-1.DOWN/default]
[/var/servd/INET.WAN-1_stop.sh]: stopping WAN-1 done !!!
SERVD: stop service [INET.WAN-2]
SERVD: service [INET.WAN-2] is already stopped.
SERVD: stop service [INET.WAN-3]
SERVD: service [INET.WAN-3] is already stopped.
SERVD: stop service [INET.WAN-4]
SERVD: service [INET.WAN-4] is already stopped.
SERVD: stop service [INET.WAN-5]
SERVD: service [INET.WAN-5] is already stopped.
SERVD: stop service [IPT.WAN-1]
SERVD: stop service [IPT.WAN-2]
SERVD: stop service [IPT.WAN-3]
SERVD: stop service [IPT.WAN-4]
SERVD: stop service [IPT.WAN-5]
SERVD: service [IPT.WAN-5] is already stopped.
SERVD: stop service [IPTDMZ]
SERVD: stop service [IPTPORTT]
SERVD: stop service [IPTPFWD]
SERVD: stop service [IPTVSVR]
iptables: No chain/target/match by that name.
SERVD: stop service [IPTMASQ]
SERVD: stop service [INET.LAN-1]
[/var/servd/INET.LAN-1_stop.sh]: stopping LAN-1...
SERVD: event [LAN-1.DOWN/default]
/var/run/phpsh-14632.sh: line 6: can't create /proc/nf_accelerate_to_local: nonexistent directory
[/var/servd/INET.LAN-1_stop.sh]: stopping LAN-1 done !!!
SERVD: stop service [INET.LAN-2]
SERVD: service [INET.LAN-2] is already stopped.
SERVD: stop service [INET.LAN-4]
SERVD: service [INET.LAN-4] is already stopped.
SERVD: stop service [INET.LAN-5]
SERVD: service [INET.LAN-5] is already stopped.
SERVD: stop service [INET.LAN-6]
SERVD: service [INET.LAN-6] is already stopped.
SERVD: stop service [IPT.LAN-1]
SERVD: stop service [IPT.LAN-2]
SERVD: stop service [IPT.LAN-3]
SERVD: service [IPT.LAN-3] is already stopped.
SERVD: stop service [IPT.LAN-4]
SERVD: service [IPT.LAN-4] is already stopped.
SERVD: stop service [IPT.LAN-5]
SERVD: service [IPT.LAN-5] is already stopped.
SERVD: stop service [IPT.LAN-6]
SERVD: service [IPT.LAN-6] is already stopped.
SERVD: stop service [ACCESSCTRL]
SERVD: stop service [INFSVCS.WAN-1]
SERVD: event [INFSVCS.WAN-1.DOWN] not found!
SERVD: event [UPNP.IGD.NOTIFY.WANIPCONN1/default]
SERVD: event [UPDATERESOLV/default]
SERVD: event [WAN-1.DISCONNECTED/default]
SERVD: stop service [HTTP]
SERVD: event [HTTP.DOWN/default]
SERVD: stop service [INFSVCS.LAN-1]
[/etc/events/FWUPDATER.sh] ...
kill servd, xmldb, watchdog, and load.sh
copy upgrade needed file to ramfs
remout /www /htdocs /etc /usr /bin /sbin to empty ramfs avoid someone access rootfs
FWUPDATER: about to write 4259844 bytes data to /dev/mtdblock/6
[  539.180000] ATT:001[SYN-ACK]:IN=br0 OUT= MAC=98:f1:99:f2:1d:24:5c:9a:d8:e6:3f:b3:08:00 SRC=192.168.10.101 DST=88.99.186.153 LEN=263 TOS=0x00 PREC=0x00 TTL=129 ID=23596 PROTO=TCP SPT=49877 DPT=443 WINDOW=65535 RES=0x00 ACK PSH URGP=0 
[  539.410000] ATT:001[SYN-ACK]:IN=br0 OUT= MAC=98:f1:99:f2:1d:24:5c:9a:d8:e6:3f:b3:08:00 SRC=192.168.10.101 DST=88.99.186.153 LEN=263 TOS=0x00 PREC=0x00 TTL=129 ID=23597 PROTO=TCP SPT=49876 DPT=443 WINDOW=65535 RES=0x00 ACK PSH URGP=0 
[  554.070000] ATT:001[SYN-ACK]:IN=br0 OUT= MAC=98:f1:99:f2:1d:24:5c:9a:d8:e6:3f:b3:08:00 SRC=192.168.10.101 DST=88.99.186.153 LEN=263 TOS=0x00 PREC=0x00 TTL=129 ID=23598 DF PROTO=TCP SPT=49877 DPT=443 WINDOW=65535 RES=0x00 ACK PSH URGP=0 
[  554.380000] ATT:001[SYN-ACK]:IN=br0 OUT= MAC=98:f1:99:f2:1d:24:5c:9a:d8:e6:3f:b3:08:00 SRC=192.168.10.101 DST=88.99.186.153 LEN=263 TOS=0x00 PREC=0x00 TTL=129 ID=23599 DF PROTO=TCP SPT=49876 DPT=443 WINDOW=65535 RES=0x00 ACK PSH URGP=0 
[  556.070000] ATT:001[SYN-ACK]:IN=eth0.2 OUT= MAC=98:f1:99:f2:1d:25:00:25:36:14:e9:8c:08:00:45:00:00:47 SRC=178.63.70.146 DST=192.168.1.65 LEN=71 TOS=0x00 PREC=0x00 TTL=51 ID=33765 DF PROTO=TCP SPT=443 DPT=49879 WINDOW=26800 RES=0x00 ACK PSH URGP=0 
FWUPDATER: cost 32.573702 seconds
fwupdate: unable to read SEAMA header!
/etc/events/FWUPDATER.sh: line 44: ca[  571.750000] ath_vap_stopping=1
n't create /proc/driver/system_reset: nonexistent directory
/etc/events/FWUPDATER.sh: line 45: can't create /proc/system_reset: nonexistent directory
The system is going down NOW!
Sent SIGTERM to all processes
[  571.790000] mlme_create_infra_bss : Overriding HT40 channel with HT20 channel
[  571.830000] __ieee80211_smart_ant_init: Smart Antenna is not supported 
[  571.840000] ol_ath_vap_stopping=1
[  571.840000] STOPPED EVENT for vap 0 (8788c000)
[  571.850000] send_vdev_down_cmd_non_tlv for vap 0
[  571.880000] OL vap_start +
[  571.880000] VDEV START
[  571.880000] OL vap_start -
[  571.880000] ol_vdev_start_resp_ev for vap 0 (8788c000)
[  571.890000] su bfee 1 mu bfee 0 su bfer 1 mu bfer 1 impl bf 0 sounding dim 1
[  571.900000] send_vdev_up_cmd_non_tlv for vap 0
[  571.900000] ol_ath_vap_up=1
[  571.900000] __ieee80211_smart_ant_init: Smart Antenna is not supported 
[  571.910000] ol_ath_vap_set_param: Now supported MGMT RATE is 6000(kbps) and rate code: 0x3
[  571.920000] ol_ath_vap_set_param: Now supported MCAST RATE is 6000(kbps) and rate code: 0x3
[  572.630000] [wifi1] FWLOG: [593155] WAL_DBGID_SECURITY_MCAST_KEY_SET ( 0x1 )
[  572.640000] [wifi1] FWLOG: [593171] RESMGR_OCS_GEN_PERIODIC_NOA ( 0x0 )
[  572.640000] [wifi1] FWLOG: [593171] RESMGR_OCS_GEN_PERIODIC_NOA ( 0x0 )
[  572.650000] [wifi1] FWLOG: [593200] vap-0 VDEV_MGR_VDEV_START ( 0x1450, 0x2, 0x0, 0x0 )
[  572.660000] [wifi1] FWLOG: [593200] UNKNOWN 14:20 ( 0x0 )
[  572.660000] [wifi1] FWLOG: [593221] VDEV_MGR_HP_START_TIME ( 0x0, 0x1450, 0x21534000 )
[  572.670000] [wifi1] FWLOG: [593221] RESMGR_OCS_GEN_PERIODIC_NOA ( 0x1 )
[  572.680000] [wifi1] FWLOG: [593221] RESMGR_OCS_GEN_PERIODIC_NOA ( 0x0 )
[  572.690000] [wifi1] FWLOG: [593221] VDEV_MGR_AP_TBTT_CONFIG ( 0x0, 0x1450, 0x0, 0x0 )
Sent SIGKILL to all processes
Requesting system reboot
[  573.770000] Restarting system.


U-Boot 1.1.4 (Nov  1 2017 - 20:40:33)

SVN revision: 1501
ap152 - Dragonfly 1.0DRAM:  
sri
ath_ddr_initial_config(278): (ddr2 init)
ath_sys_frequency: cpu 775 ddr 650 ahb 258
Tap values = (0x10, 0x10, 0x10, 0x10)
128 MB
Top of RAM usable for U-Boot at: 88000000
Reserving 304k for U-Boot at: 87fb0000
Reserving 160k for malloc() at: 87f88000
Reserving 44 Bytes for Board Info at: 87f87fd4
Reserving 36 Bytes for Global Data at: 87f87fb0
Reserving 128k for boot params() at: 87f67fb0
Stack Pointer at: 87f67f98
Now running in RAM - U-Boot at: 87fb0000
Flash Manuf Id 0xc2, DeviceId0 0x20, DeviceId1 0x17
flash size 8MB, sector count = 128
Flash:  8 MB
Power up PLL with outdiv = 0 then switch to 3
In:    serial
Out:   serial
Err:   serial
Net:   ath_gmac_enet_initialize...
No valid address in Flash. Using fixed address
ath_gmac_enet_initialize: reset mask:c02200 
athr_mgmt_init ::done
Dragonfly  ----> S17 PHY *
athrs17_reg_init: complete
SGMII in forced mode
athr_gmac_sgmii_setup SGMII done
: cfg1 0x80000000 cfg2 0x7114
eth0: 00:03:7f:09:0b:ad
eth0 up
eth0
Setting 0x181162c0 to 0x40802100
Trying eth0
eth0 link down
FAIL
Using eth0 device
listen from server 192.168.1.10; our IP address is 192.168.1.1
monitor_packet_result 0
Hit any key to stop autoboot:  0 
## Booting image at 9f080040 ...
   Image Name:   MIPS OpenWrt Linux-4.14.105
   Created:      2019-03-13  17:14:02 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1615472 Bytes =  1.5 MB
   Load Address: 80060000
   Entry Point:  80060000
   Verifying Checksum at 0x9f080080 ...OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80060000) ...
## Giving linux memsize in bytes, 134217728

Starting kernel ...

[    0.000000] Linux version 4.14.105 (jenkins@tofu-z77hvub18_openwrt) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9537-e6d28b4fee)) #0 Wed Mar 13 17:14:02 2019
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[    0.000000] MIPS: machine is NEC Aterm WG1200CR
[    0.000000] SoC: Qualcomm Atheros QCA956X ver 1 rev 0
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from start_kernel+0x8c/0x474 with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200n8 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 123184K/131072K available (3779K kernel code, 149K rwdata, 912K rodata, 1232K init, 204K bss, 7888K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 51
[    0.000000] CPU clock: 775.000 MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4932285024 ns
[    0.000007] sched_clock: 32 bits at 387MHz, resolution 2ns, wraps every 5541893118ns
[    0.008215] Calibrating delay loop... 385.84 BogoMIPS (lpj=1929216)
[    0.074760] pid_max: default: 32768 minimum: 301
[    0.079783] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.086764] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.097654] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.108047] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.114544] pinctrl core: initialized pinctrl subsystem
[    0.120867] NET: Registered protocol family 16
[    0.131277] PCI host bridge /ahb/apb/pcie-controller@18250000 ranges:
[    0.138077]  MEM 0x0000000012000000..0x0000000013ffffff
[    0.143610]   IO 0x0000000000000000..0x0000000000000000
[    0.164196] PCI host bridge to bus 0000:00
[    0.168525] pci_bus 0000:00: root bus resource [mem 0x12000000-0x13ffffff]
[    0.175802] pci_bus 0000:00: root bus resource [io  0x0000]
[    0.181671] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.188827] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    0.197596] pci 0000:00:00.0: BAR 0: assigned [mem 0x12000000-0x121fffff 64bit]
[    0.207577] clocksource: Switched to clocksource MIPS
[    0.213804] NET: Registered protocol family 2
[    0.219068] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.226424] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.233172] TCP: Hash tables configured (established 1024 bind 1024)
[    0.239999] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.246163] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.253036] NET: Registered protocol family 1
[    0.260391] Crashlog allocated RAM at address 0x3f00000
[    0.266999] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.277860] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.284004] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.302195] io scheduler noop registered
[    0.306326] io scheduler deadline registered (default)
[    0.313452] pinctrl-single 1804002c.pinmux: 544 pins at pa b804002c size 68
[    0.321751] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    0.329101] console [ttyS0] disabled
[    0.332902] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 8, base_baud = 1562500) is a 16550A
[    0.342032] console [ttyS0] enabled
[    0.342032] console [ttyS0] enabled
[    0.349582] bootconsole [early0] disabled
[    0.349582] bootconsole [early0] disabled
[    0.363588] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[    0.368723] 7 fixed-partitions partitions found on MTD device spi0.0
[    0.375279] Creating 7 MTD partitions on "spi0.0":
[    0.380249] 0x000000000000-0x000000040000 : "u-boot"
[    0.386055] 0x000000040000-0x000000050000 : "u-boot-env"
[    0.392231] 0x000000050000-0x000000060000 : "devconf"
[    0.398130] 0x000000060000-0x000000070000 : "misc"
[    0.403683] 0x000000070000-0x000000080000 : "wifimngdata"
[    0.409954] 0x000000080000-0x0000007f0000 : "firmware"
[    0.416207] 2 seama-fw partitions found on MTD device firmware
[    0.422277] Creating 2 MTD partitions on "firmware":
[    0.427416] 0x000000000040-0x000000190000 : "kernel"
[    0.433161] 0x000000190000-0x000000770000 : "rootfs"
[    0.438924] mtd: device 7 (rootfs) set to be root filesystem
[    0.444806] 1 squashfs-split partitions found on MTD device rootfs
[    0.451235] 0x000000410000-0x000000770000 : "rootfs_data"
[    0.457428] 0x0000007f0000-0x000000800000 : "art"
[    0.463938] libphy: Fixed MDIO Bus: probed
[    0.807938] libphy: ag71xx_mdio: probed
[    0.814908] switch0: Atheros AR8337 rev. 2 switch registered on mdio-bus.0
[    1.469348] ag71xx 19000000.eth: invalid MAC address, using random address
[    1.808736] ag71xx 19000000.eth: connected to PHY at mdio-bus.0:00 [uid=004dd036, driver=Atheros AR8216/AR8236/AR8316]
[    1.820327] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode: sgmii
[    1.828446] NET: Registered protocol family 10
[    1.836389] Segment Routing with IPv6
[    1.840310] NET: Registered protocol family 17
[    1.844943] 8021q: 802.1Q VLAN Support v1.8
[    1.854680] VFS: Mounted root (squashfs filesystem) readonly on device 31:7.
[    1.868869] Freeing unused kernel memory: 1232K
[    1.873551] This architecture does not have kernel memory protection.
[    2.520873] init: Console is alive
[    2.524572] init: - watchdog -
[    2.547589] random: fast init done
[    3.559875] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    3.672369] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    3.690250] init: - preinit -
[    4.342977] random: jshn: uninitialized urandom read (4 bytes read)
[    4.438282] random: jshn: uninitialized urandom read (4 bytes read)
[    4.731136] random: jshn: uninitialized urandom read (4 bytes read)
[    5.812413] urandom_read: 4 callbacks suppressed
[    5.812420] random: procd: uninitialized urandom read (4 bytes read)
[    5.828955] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.835036] IPv6: ADDRCONF(NETDEV_UP): eth0.1: link is not ready
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
[    6.908954] eth0: link up (1000Mbps/Full duplex)
[    6.913811] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    6.920616] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[    9.041438] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[    9.069225] urandom-seed: Seed file not found (/etc/urandom.seed)
[    9.146253] eth0: link down
[    9.164727] procd: - early -
[    9.168571] procd: - watchdog -
[    9.772570] procd: - watchdog -
[    9.776058] procd: - ubus -
[    9.806263] random: ubusd: uninitialized urandom read (4 bytes read)
[    9.829662] random: ubusd: uninitialized urandom read (4 bytes read)
[    9.837391] procd: - init -
Please press Enter to activate this console.
[   10.109815] kmodloader: loading kernel modules from /etc/modules.d/*
[   10.121855] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   10.135151] Loading modules backported from Linux version v4.19.23-0-g67d52fae61c1
[   10.143016] Backport generated by backports.git v4.19.23-1-0-g480a925a
[   10.152281] ip_tables: (C) 2000-2006 Netfilter Core Team
[   10.164807] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   10.220111] xt_time: kernel timezone is -0000
[   10.273835] PPP generic driver version 2.4.2
[   10.280431] NET: Registered protocol family 24
[   10.311894] ath10k 4.19 driver, optimized for CT firmware, probing pci device: 0x56.
[   10.321293] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[   10.327446] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[   10.519504] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/fwcfg-pci-0000:00:00.0.txt failed with error -2
[   10.530407] ath10k_pci 0000:00:00.0: Falling back to user helper
[   10.681152] firmware ath10k!fwcfg-pci-0000:00:00.0.txt: firmware_loading_store: map pages failed
[   10.690516] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:00:00.0.bin failed with error -2
[   10.701599] ath10k_pci 0000:00:00.0: Falling back to user helper
[   11.007662] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA9888/hw2.0/ct-firmware-5.bin failed with error -2
[   11.019002] ath10k_pci 0000:00:00.0: Falling back to user helper
[   11.151281] firmware ath10k!QCA9888!hw2.0!ct-firmware-5.bin: firmware_loading_store: map pages failed
[   11.161105] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA9888/hw2.0/ct-firmware-2.bin failed with error -2
[   11.172457] ath10k_pci 0000:00:00.0: Falling back to user helper
[   11.346084] firmware ath10k!QCA9888!hw2.0!ct-firmware-2.bin: firmware_loading_store: map pages failed
[   11.355906] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA9888/hw2.0/firmware-6.bin failed with error -2
[   11.366987] ath10k_pci 0000:00:00.0: Falling back to user helper
[   11.540529] firmware ath10k!QCA9888!hw2.0!firmware-6.bin: firmware_loading_store: map pages failed
[   12.133436] ath10k_pci 0000:00:00.0: qca9888 hw2.0 target 0x01000000 chip_id 0x00000000 sub 0000:0000
[   12.142996] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[   12.162949] ath10k_pci 0000:00:00.0: firmware ver 10.4b-ct-9888-fW-012-38a5514c api 5 features mfp,peer-flow-ctrl,txstatus-noack,wmi-10.x-CT,ratemask-CT,regdump-CT,txrate-CT,flush-all-CT,pingpong-CT,ch-regs-CT,nop-CT,set-special-CT,tx-rc-CT,cust-stats-CT,txrate2-CT,beacon-cb-CT crc32 2a31e1c4
[   12.497483] ath10k_pci 0000:00:00.0: board_file api 2 bmi_id 0:18 crc32 d65c17b1
[   14.534673] ath10k_pci 0000:00:00.0: 10.4 wmi init: vdevs: 16  peers: 48  tid: 96
[   14.542446] ath10k_pci 0000:00:00.0: msdu-desc: 2500  skid: 32
[   14.572900] ath10k_pci 0000:00:00.0: wmi print 'P 48/48 V 16 K 144 PH 176 T 186  msdu-desc: 2500  sw-crypt: 0 ct-sta: 0'
[   14.584209] ath10k_pci 0000:00:00.0: wmi print 'free: 121744 iram: 25908 sram: 30092'
[   14.795616] ath10k_pci 0000:00:00.0: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file max-sta 32 raw 0 hwcrypto 1
[   14.967346] ath9k 18100000.wmac: Direct firmware load for ath9k-eeprom-ahb-18100000.wmac.bin failed with error -2
[   14.977998] ath9k 18100000.wmac: Falling back to user helper
[   15.638153] ieee80211 phy1: Atheros AR9561 Rev:0 mem=0xb8100000, irq=2
[   15.669357] kmodloader: done loading kernel modules from /etc/modules.d/*
[   23.345884] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[   23.386281] jffs2_build_filesystem(): unlocking the mtd device... 
[   23.386289] done.
[   23.394701] jffs2_build_filesystem(): erasing all blocks after the end marker... 
[   27.811454] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.879284] device eth0 entered promiscuous mode
[   27.897902] br-lan: port 1(eth0.1) entered blocking state
[   27.903483] br-lan: port 1(eth0.1) entered disabled state
[   27.909370] device eth0.1 entered promiscuous mode
[   28.001388] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   28.078789] IPv6: ADDRCONF(NETDEV_UP): eth0.2: link is not ready
[   28.829239] eth0: link up (1000Mbps/Full duplex)
[   28.834089] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   28.918449] br-lan: port 1(eth0.1) entered blocking state
[   28.924038] br-lan: port 1(eth0.1) entered forwarding state
[   28.930093] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.2: link becomes ready
[   29.077660] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   43.297671] done.
[   43.299695] jffs2: notice: (1248) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   43.749646] overlayfs: upper fs does not support tmpfile.
[  120.177615] random: crng init done



BusyBox v1.30.1 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9611-6087c7b9da
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/#

OpenWrt 19.03の計画(雑訳)

OSC 2019 Tokyo/Springで展示中に、srchack氏より “MLに次のリリースについての告知が降ってきている” と教えて頂き、初めて気づいたので、雑に翻訳したメモ。

原文: [OpenWrt-Devel] OpenWrt 19.03 plans


やあ、

次期リリースのブランチ作成は1月を過ぎてしまいましたが、我々は3月に行うことを計画しています。

次期リリースのブランチ作成は3月7日から17日の間に予定しており、19.03-rc3はその2週間から4週間後にリリースされるはずです。そして、最終的なリリースは4月のどこかで行われるでしょう。

このリリースはKernel 4.14のみを使用します。以下の18.06リリースには含まれていたターゲットは、4.14へ引き上げるパッチを提案する人がいないならば次期リリースには含まれません。
* ar7
* orion
* at91

さらに、私はリリースの前に、Kernel 3.18のサポートを削除し、まだKernel 3.18に依存している全ターゲットをGitHubリポジトリ (https://github.com/openwrt/targets) に移してmasterから削除したいです。

Kernel 4.14ではないターゲットの一覧:
$ grep KERNEL_PATCHVER target/linux/ -r |grep 4.14 -v
target/linux/ar7/Makefile:KERNEL_PATCHVER:=4.9
target/linux/omap24xx/Makefile:KERNEL_PATCHVER:=4.1
target/linux/adm5120/Makefile:KERNEL_PATCHVER:=3.18
target/linux/orion/Makefile:KERNEL_PATCHVER:=4.9
target/linux/au1000/Makefile:KERNEL_PATCHVER:=3.18
target/linux/ixp4xx/Makefile:KERNEL_PATCHVER:=4.9
target/linux/xburst/Makefile:KERNEL_PATCHVER:=3.18
target/linux/ppc40x/Makefile:KERNEL_PATCHVER:=3.18
target/linux/adm8668/Makefile:KERNEL_PATCHVER:=3.18
target/linux/mcs814x/Makefile:KERNEL_PATCHVER:=3.18
target/linux/at91/Makefile:KERNEL_PATCHVER:=4.9
target/linux/ppc44x/Makefile:KERNEL_PATCHVER:=3.18

Hauke

色々

ath79をリリースに含めるかどうかなどの詳細はまだ不明。

WR8750N fixed-regulatorメモ

WR8750N/WR9500N/WG600HPではいくつかGPIOをHIGHで出さなければ機能しないデバイスがあり、それらについてfixed-regulatorのDeviceTree binding (compatible = "regulator-fixed") を使用する場合の挙動確認用メモ。

USB-Vbus
ath79内の他のdtsでは問題無いようではあるものの、Aterm 3機種ではブート中に無効化されてしまった。こうなると、USBポートにDC 5V電源が供給されずデバイスが使用できない。
ノード内に regulator-always-on; を付加した場合は無効化されず有効なまま。

無効化される場合のログ

IPL:HARD-RESET
memory test ... ok
flinstall OK

boot version: 1.0.0

PKG "Orthos-HP"
CPU "Atheros/AR9344"
Revision 212.1 CLOCK 560.0 MHz
HEAP MEMORY 262144 bytes
Boot:InitFilesystem
phy0.1: "Atheros/AR8327(SW)"
phy0.0: "Atheros/AR8327(phy)"
active ch:0
post start
DRAM Test ..... PASS
Timer test .... PASS
FLASH CHKSUM .. PASS
LAN Test ..... 
LoopBack count 0 .. 
phy0.1: "Atheros/AR8327(SW)"
phy0.0: "Atheros/AR8327(phy)"
active ch:0
active ch:1
phy0.1: "Atheros/AR8327(SW)"
phy0.0: "Atheros/AR8327(phy)"
active ch:0
PASS
Package TYPE = 0x01
post success

welcome to boot console
Password:
boot> tftpd
tftpd start 192.168.0.1
boot> start tftp load openwrt-ath79-tiny-nec_wr8750n-i
end tftp load length = 3442316
start memory load ... 
memory load complete
  begin  : 0x80060000
  length : 3442292
  startup: 0x80060000
boot
begin  : 0x80060000
length : 3442292
startup: 0x80060000
option: 0x0


OpenWrt kernel loader for AR7XXX/AR9XXX
Copyright (C) 2011 Gabor Juhos 
Decompressing kernel... done!
Starting kernel at 80060000...

[    0.000000] Linux version 4.14.101 (musashino205@Taiha.Net) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9362-3cf839bf27)) #0 Sun Feb 17 11:18:45 2019
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[    0.000000] MIPS: machine is NEC Aterm WR8750N
[    0.000000] SoC: Atheros AR9344 rev 1
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from 0x8045d72c with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,9600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 117812K/131072K available (3467K kernel code, 136K rwdata, 472K rodata, 7372K init, 195K bss, 13260K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 51
[    0.000000] CPU clock: 560.000 MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6825930166 ns
[    0.000010] sched_clock: 32 bits at 280MHz, resolution 3ns, wraps every 7669584382ns
[    0.092710] Calibrating delay loop... 278.93 BogoMIPS (lpj=1394688)
[    0.237626] pid_max: default: 32768 minimum: 301
[    0.293067] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.372218] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.461311] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.579001] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.651956] pinctrl core: initialized pinctrl subsystem
[    0.715407] NET: Registered protocol family 16
[    0.769307] Can't analyze schedule() prologue at 803beb1c
[    0.836254] PCI host bridge /ahb/apb/pcie-controller@180c0000 ranges:
[    0.913369]  MEM 0x0000000010000000..0x0000000013ffffff
[    0.975830]   IO 0x0000000000000000..0x0000000000000000
[    1.059606] PCI host bridge to bus 0000:00
[    1.108577] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    1.190796] pci_bus 0000:00: root bus resource [io  0x0000]
[    1.257459] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    1.338683] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    1.433994] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1001ffff 64bit]
[    1.521455] pci 0000:00:00.0: BAR 6: assigned [mem 0x10020000-0x1002ffff pref]
[    1.608447] clocksource: Switched to clocksource MIPS
[    1.670048] NET: Registered protocol family 2
[    1.722993] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    1.806319] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    1.882308] TCP: Hash tables configured (established 1024 bind 1024)
[    1.958477] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    2.028229] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    2.103447] NET: Registered protocol family 1
[    2.300316] Crashlog allocated RAM at address 0x3f00000
[    2.364123] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    2.446224] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.515993] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.706900] io scheduler noop registered
[    2.753847] io scheduler deadline registered (default)
[    2.815602] ar7200-usb-phy usb-phy: phy reset is missing
[    2.881456] pinctrl-single 1804002c.pinmux: 544 pins at pa b804002c size 68
[    2.965880] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    3.042684] console [ttyS0] disabled
[    3.085437] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 8, base_baud = 2500000) is a 16550A
[    3.188462] console [ttyS0] enabled
[    3.188462] console [ttyS0] enabled
[    3.271732] bootconsole [early0] disabled
[    3.271732] bootconsole [early0] disabled
[    3.373903] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[    3.432289] 4 fixed-partitions partitions found on MTD device spi0.0
[    3.508338] Creating 4 MTD partitions on "spi0.0":
[    3.565649] 0x000000000000-0x000000020000 : "u-boot"
[    3.625861] 0x000000020000-0x000000030000 : "config"
[    3.686072] 0x000000030000-0x000000040000 : "art"
[    3.743173] 0x000000040000-0x000000800000 : "firmware"
[    3.814900] libphy: Fixed MDIO Bus: probed
[    4.198841] libphy: ag71xx_mdio: probed
[    4.269237] switch0: Atheros AR8327 rev. 2 switch registered on mdio-bus.0
[    5.339625] ag71xx 19000000.eth: connected to PHY at mdio-bus.0:00 [uid=004dd033, driver=Atheros AR8216/AR8236/AR8316]
[    5.468299] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[    5.543245] NET: Registered protocol family 10
[    5.600101] Segment Routing with IPv6
[    5.644025] NET: Registered protocol family 17
[    5.697555] 8021q: 802.1Q VLAN Support v1.8
[    5.750794] usb_vbus: disabling
[    5.823669] Freeing unused kernel memory: 7372K
[    5.877886] This architecture does not have kernel memory protection.
[    5.968851] init: Console is alive
[    6.009792] init: - watchdog -
[    6.068664] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    6.160539] usbcore: registered new interface driver usbfs
[    6.226283] usbcore: registered new interface driver hub
[    6.289932] usbcore: registered new device driver usb
[    6.356625] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    6.436541] ehci-platform: EHCI generic platform driver
[    6.499101] random: fast init done
[    6.540019] ehci-platform 1b000000.usb: EHCI Host Controller
[    6.607799] ehci-platform 1b000000.usb: new USB bus registered, assigned bus number 1
[    6.701547] ehci-platform 1b000000.usb: irq 3, io mem 0x1b000000
[    6.798491] ehci-platform 1b000000.usb: USB 2.0 started, EHCI 1.00
[    6.873338] hub 1-0:1.0: USB hub found
[    6.918714] hub 1-0:1.0: 1 port detected
[    6.967320] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    7.064183] init: - preinit -
[    7.322505] random: jshn: uninitialized urandom read (4 bytes read)
[    7.397627] usb 1-1: new high-speed USB device number 2 using ehci-platform
[    7.571547] random: jshn: uninitialized urandom read (4 bytes read)
[    7.759977] random: procd: uninitialized urandom read (4 bytes read)
[    7.836445] hub 1-1:1.0: USB hub found
[    7.928501] hub 1-1:1.0: 4 ports detected
[    8.377822] urandom_read: 4 callbacks suppressed
[    8.377831] random: jshn: uninitialized urandom read (4 bytes read)
[    9.265951] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    9.335906] IPv6: ADDRCONF(NETDEV_UP): eth0.1: link is not ready
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
[   10.449722] eth0: link up (1000Mbps/Full duplex)
[   10.506481] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   10.586000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[   12.652859] eth0: link down
[   12.705540] procd: - early -
[   12.740359] procd: - watchdog -
[   13.324256] procd: - watchdog -
[   13.362195] procd: - ubus -
[   13.402672] random: ubusd: uninitialized urandom read (4 bytes read)
[   13.479944] random: ubusd: uninitialized urandom read (4 bytes read)
[   13.557503] procd: - init -
Please press Enter to activate this console.
[   13.784410] kmodloader: loading kernel modules from /etc/modules.d/*
[   13.864552] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   13.940076] Loading modules backported from Linux version v4.19.7-0-g61c68f2a2af0
[   14.029655] Backport generated by backports.git v4.19.7-1-0-g148b072d
[   14.109759] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.182075] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   14.311244] xt_time: kernel timezone is -0000
[   14.419646] PPP generic driver version 2.4.2
[   14.473306] NET: Registered protocol family 24
[   14.586672] ieee80211 phy0: Atheros AR9340 Rev:1 mem=0xb8100000, irq=11
[   14.669780] ath9k 0000:00:00.0: Direct firmware load for ath9k-eeprom-pci-0000:00:00.0.bin failed with error -2
[   14.790514] ath9k 0000:00:00.0: Falling back to user helper
[   15.283757] ieee80211 phy1: Atheros AR9300 Rev:3 mem=0xb0000000, irq=13
[   15.468860] kmodloader: done loading kernel modules from /etc/modules.d/*
[   27.496202] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.738887] br-lan: port 1(eth0.1) entered blocking state
[   27.803513] br-lan: port 1(eth0.1) entered disabled state
[   27.868396] device eth0.1 entered promiscuous mode
[   27.925703] device eth0 entered promiscuous mode
[   28.309978] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   28.490322] IPv6: ADDRCONF(NETDEV_UP): eth0.2: link is not ready
[   28.609772] eth0: link up (1000Mbps/Full duplex)
[   28.858530] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   29.364321] br-lan: port 1(eth0.1) entered blocking state
[   29.428925] br-lan: port 1(eth0.1) entered forwarding state
[   29.496037] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.2: link becomes ready
[   30.938550] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[  125.446530] random: crng init done

WR8750Nメモ U-Boot & OpenWrt

Aterm WR8750NのNECオリジナル (?) なBootloaderを、musashino-build/u-boot_modからビルドしたU-Bootに置き換えてブートしたログのメモ。
上記リポジトリからのビルドはWSLで問題無く行えた。
全体的な流れとしては以下の通り。

  • NECのBootloader上でOpenWrtのNEC用initramfsイメージ (initramfs-necimg) をPCから転送し、boot コマンドを実行してOpenWrtをブート
  • initramfs上でU-Bootパーティション内を mtd erase u-boot で消去し、scp等で転送しておいたU-Bootを mtd write ファイル名 u-boot で書き込み
  • wget等でダウンロードしたOpenWrt sysupgradeイメージを sysupgrade ファイル名 でFlashへ書き込み
  • reboot で再起動し、U-BootによりOpenWrtが起動される

IPL:HARD-RESET
memory test ... ok
flinstall OK

boot version: 1.0.0

PKG "Orthos-HP"
CPU "Atheros/AR9344"
Revision 212.1 CLOCK 560.0 MHz
HEAP MEMORY 262144 bytes
Boot:InitFilesystem
phy0.1: "Atheros/AR8327(SW)"
phy0.0: "Atheros/AR8327(phy)"
active ch:0
post start
DRAM Test ..... PASS
Timer test .... PASS
FLASH CHKSUM .. PASS
LAN Test ..... 
LoopBack count 0 .. 
phy0.1: "Atheros/AR8327(SW)"
phy0.0: "Atheros/AR8327(phy)"
active ch:0
active ch:1
phy0.1: "Atheros/AR8327(SW)"
phy0.0: "Atheros/AR8327(phy)"
active ch:0
PASS
Package TYPE = 0x01
post success

welcome to boot console
Password:
boot> tftpd
tftpd start 192.168.0.1
boot> start tftp load openwrt-ath79-tiny-nec_wr8750n-i
end tftp load length = 3224648
start memory load ... 
memory load complete
  begin  : 0x80060000
  length : 3224624
  startup: 0x80060000
boot
begin  : 0x80060000
length : 3224624
startup: 0x80060000
option: 0x0


OpenWrt kernel loader for AR7XXX/AR9XXX
Copyright (C) 2011 Gabor Juhos 
Decompressing kernel... done!
Starting kernel at 80060000...

[    0.000000] Linux version 4.14.95 (musashino205@Taiha.Net) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9120-bad68ff519)) #0 Fri Jan 25 10:38:20 2019
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[    0.000000] MIPS: machine is NEC Aterm WR8750N
[    0.000000] SoC: Atheros AR9344 rev 1
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from 0x8045972c with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,9600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 118520K/131072K available (3450K kernel code, 138K rwdata, 472K rodata, 6684K init, 195K bss, 12552K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 51
[    0.000000] CPU clock: 560.000 MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6825930166 ns
[    0.000010] sched_clock: 32 bits at 280MHz, resolution 3ns, wraps every 7669584382ns
[    0.092710] Calibrating delay loop... 278.93 BogoMIPS (lpj=1394688)
[    0.237627] pid_max: default: 32768 minimum: 301
[    0.293070] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.372220] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.461164] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.578797] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.651743] pinctrl core: initialized pinctrl subsystem
[    0.715209] NET: Registered protocol family 16
[    0.769108] Can't analyze schedule() prologue at 803ba57c
[    0.836108] PCI host bridge /ahb/apb/pcie-controller@180c0000 ranges:
[    0.913158]  MEM 0x0000000010000000..0x0000000013ffffff
[    0.975619]   IO 0x0000000000000000..0x0000000000000000
[    1.055718] PCI host bridge to bus 0000:00
[    1.104729] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    1.186947] pci_bus 0000:00: root bus resource [io  0x0000]
[    1.253610] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    1.334834] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    1.430150] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1001ffff 64bit]
[    1.517607] pci 0000:00:00.0: BAR 6: assigned [mem 0x10020000-0x1002ffff pref]
[    1.604603] clocksource: Switched to clocksource MIPS
[    1.666172] NET: Registered protocol family 2
[    1.719143] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    1.802472] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    1.878458] TCP: Hash tables configured (established 1024 bind 1024)
[    1.954632] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    2.024379] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    2.099600] NET: Registered protocol family 1
[    2.287387] Crashlog allocated RAM at address 0x3f00000
[    2.351273] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    2.433343] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.503096] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.694948] io scheduler noop registered
[    2.741872] io scheduler deadline registered (default)
[    2.803622] ar7200-usb-phy usb-phy: phy reset is missing
[    2.869384] pinctrl-single 1804002c.pinmux: 544 pins at pa b804002c size 68
[    2.953240] gpio-export gpio-export: 1 gpio(s) exported
[    3.016545] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    3.093326] console [ttyS0] disabled
[    3.136081] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 8, base_baud = 2500000) is a 16550A
[    3.239096] console [ttyS0] enabled
[    3.239096] console [ttyS0] enabled
[    3.322380] bootconsole [early0] disabled
[    3.322380] bootconsole [early0] disabled
[    3.424777] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[    3.483123] 4 fixed-partitions partitions found on MTD device spi0.0
[    3.559091] Creating 4 MTD partitions on "spi0.0":
[    3.616401] 0x000000000000-0x000000020000 : "u-boot"
[    3.676618] 0x000000020000-0x000000030000 : "config"
[    3.736846] 0x000000030000-0x000000040000 : "art"
[    3.793959] 0x000000040000-0x000000800000 : "firmware"
[    3.865576] libphy: Fixed MDIO Bus: probed
[    4.255004] libphy: ag71xx_mdio: probed
[    4.325525] switch0: Atheros AR8327 rev. 2 switch registered on mdio-bus.0
[    5.395782] ag71xx 19000000.eth: connected to PHY at mdio-bus.0:00 [uid=004dd033, driver=Atheros AR8216/AR8236/AR8316]
[    5.524437] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[    5.599250] NET: Registered protocol family 10
[    5.656142] Segment Routing with IPv6
[    5.700080] NET: Registered protocol family 17
[    5.753601] 8021q: 802.1Q VLAN Support v1.8
[    5.838232] Freeing unused kernel memory: 6684K
[    5.892449] This architecture does not have kernel memory protection.
[    5.983133] init: Console is alive
[    6.024138] init: - watchdog -
[    6.083426] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    6.176339] usbcore: registered new interface driver usbfs
[    6.242093] usbcore: registered new interface driver hub
[    6.305741] usbcore: registered new device driver usb
[    6.372177] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    6.452109] ehci-platform: EHCI generic platform driver
[    6.514893] ehci-platform 1b000000.usb: EHCI Host Controller
[    6.582642] ehci-platform 1b000000.usb: new USB bus registered, assigned bus number 1
[    6.676386] ehci-platform 1b000000.usb: irq 3, io mem 0x1b000000
[    6.754626] random: fast init done
[    6.795359] ehci-platform 1b000000.usb: USB 2.0 started, EHCI 1.00
[    6.870269] hub 1-0:1.0: USB hub found
[    6.915582] hub 1-0:1.0: 1 port detected
[    6.964055] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    7.060951] init: - preinit -
[    7.317977] random: jshn: uninitialized urandom read (4 bytes read)
[    7.393053] usb 1-1: new full-speed USB device number 2 using ehci-platform
[    7.567222] random: jshn: uninitialized urandom read (4 bytes read)
[    7.757421] usb 1-1: not running at top speed; connect to a high speed hub
[    7.927281] random: procd: uninitialized urandom read (4 bytes read)
[    8.003845] hub 1-1:1.0: USB hub found
[    8.079136] hub 1-1:1.0: 4 ports detected
[    8.356563] urandom_read: 3 callbacks suppressed
[    8.356572] random: jshn: uninitialized urandom read (4 bytes read)
[    8.580817] random: jshn: uninitialized urandom read (4 bytes read)
[    9.420930] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    9.490871] IPv6: ADDRCONF(NETDEV_UP): eth0.1: link is not ready
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
[   10.615880] eth0: link up (1000Mbps/Full duplex)
[   10.673431] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   10.758074] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[   12.847691] procd: - early -
[   12.882294] procd: - watchdog -
[   13.466291] procd: - watchdog -
[   13.504146] procd: - ubus -
[   13.545399] random: ubusd: uninitialized urandom read (4 bytes read)
[   13.622629] random: ubusd: uninitialized urandom read (4 bytes read)
[   13.700245] procd: - init -
Please press Enter to activate this console.
[   13.814685] eth0: link down
[   13.957775] kmodloader: loading kernel modules from /etc/modules.d/*
[   14.038310] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   14.113503] Loading modules backported from Linux version v4.19.7-0-g61c68f2a2af0
[   14.203132] Backport generated by backports.git v4.19.7-1-0-g148b072d
[   14.283182] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.355187] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   14.482215] xt_time: kernel timezone is -0000
[   14.591245] PPP generic driver version 2.4.2
[   14.644938] NET: Registered protocol family 24
[   14.756524] ieee80211 phy0: Atheros AR9340 Rev:1 mem=0xb8100000, irq=11
[   14.839676] ath9k 0000:00:00.0: Direct firmware load for ath9k-eeprom-pci-0000:00:00.0.bin failed with error -2
[   14.960456] ath9k 0000:00:00.0: Falling back to user helper
[   15.451439] ieee80211 phy1: Atheros AR9300 Rev:3 mem=0xb0000000, irq=14
[   15.635030] kmodloader: done loading kernel modules from /etc/modules.d/*
[   27.252549] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.323758] eth0: link up (1000Mbps/Full duplex)
[   27.514688] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   27.616125] br-lan: port 1(eth0.1) entered blocking state
[   27.680694] br-lan: port 1(eth0.1) entered disabled state
[   27.745685] device eth0.1 entered promiscuous mode
[   27.802981] device eth0 entered promiscuous mode
[   28.186022] br-lan: port 1(eth0.1) entered blocking state
[   28.250603] br-lan: port 1(eth0.1) entered forwarding state
[   28.317426] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   28.389650] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready



BusyBox v1.30.0 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9135-d6efa74437
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/# vi /etc/config/network 
root@OpenWrt:/# vi /etc/config/firewall 
root@OpenWrt:/# (実際には network と firewall の restart をしているが省略)
root@OpenWrt:/tmp# cd /tmp
root@OpenWrt:/tmp# wget http://taiha.net/jenkins/job/OpenWrt-master-NEC-WR8750N/
lastSuccessfulBuild/artifact/bin/targets/ath79/tiny/openwrt-ath79-tiny-nec_wr875
0n-squashfs-sysupgrade.bin
Downloading 'http://taiha.net/jenkins/job/OpenWrt-master-NEC-WR8750N/lastSuccessfulBuild/artifact/bin/targets/ath79/tiny/openwrt-ath79-tiny-nec_wr8750n-squashfs-sysupgrade.bin'
Connecting to 240b:12:500:65f0:c822:64a3:7e11:4961:80
Writing to 'openwrt-ath79-tiny-nec_wr8750n-squashfs-sysupgrade.bin'
openwrt-ath79-tiny-n 100% |*******************************|  3328k  0:00:00 ETA
Download completed (3408582 bytes)
root@OpenWrt:/tmp# ls -alh
drwxrwxrwt   15 root     root         460 Jan 26 16:46 .
drwxr-xr-x   16 root     root           0 Jan  1  1970 ..
-rwx------    1 root     root           5 Jan 25 10:44 .switch2jffs
drwx------    2 root     root         120 Jan 25 10:44 .uci
-rw-r--r--    1 root     root           4 Jan 25 10:44 TZ
-rw-r--r--    1 root     root         857 Jan  1  1970 board.json
-rw-r--r--    1 root     root           0 Jan 25 10:44 dhcp.leases
drwxr-xr-x    2 root     root          40 Jan 25 10:44 dnsmasq.d
drwxr-xr-x    2 root     root          40 Jan 25 10:44 dropbear
drwxr-xr-x    2 root     root          60 Jan 26 16:45 etc
drwxr-xr-x    2 root     root          80 Jan 26 16:45 hosts
drwxr-xr-x    3 root     root          60 Jan 25 10:44 lib
drwxr-xr-x    2 root     root         280 Jan 25 10:44 lock
drwxr-xr-x    2 root     root          80 Jan 25 10:44 log
-rw-r--r--    1 root     root        3.3M Jan 26 16:46 openwrt-ath79-tiny-nec_wr8750n-squashfs-sysupgrade.bin
-rw-r--r--    1 root     root          32 Jan 26 16:45 resolv.conf
-rw-r--r--    1 root     root         140 Jan 26 16:45 resolv.conf.auto
drwxr-xr-x    3 root     root         200 Jan 26 16:45 run
drwxrwxrwt    2 root     root          40 Jan  1  1970 shm
drwxr-xr-x    2 root     root          80 Jan 26 16:44 state
drwxr-xr-x    2 root     root          80 Jan  1  1970 sysinfo
drwxr-xr-x    2 root     root          40 Jan 25 10:44 tmp
-rw-r--r--    1 root     root      128.0K Jan 26 16:45 u-boot_mod__nec_wr8750n__20190127__git_nec-devs-398303cd.bin
root@OpenWrt:/tmp# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00020000 00010000 "u-boot"
mtd1: 00010000 00010000 "config"
mtd2: 00010000 00010000 "art"
mtd3: 007c0000 00010000 "firmware"
root@OpenWrt:/tmp# mtd erase u-boot&&mtd write u-boot_mod__nec_wr8750n__20190127
__git_nec-devs-398303cd.bin u-boot
Unlocking u-boot ...
Erasing u-boot ...
Unlocking u-boot ...

Writing from u-boot_mod__nec_wr8750n__20190127__git_nec-devs-398303cd.bin to u-boot ...     
root@OpenWrt:/tmp# mtd erase firmware&&sysupgrade openwrt-ath79-tiny-nec_wr8750n
-squashfs-sysupgrade.bin 
Unlocking firmware ...
Erasing firmware ...
Cannot save config while running from ramdisk.
Commencing upgrade. Closing all shell sessions.
Watchdog handover: fd=3
- watchdog -
killall: telnetd: no process kilSending TERM to remaining processes ... ntpd netifd dnsmasq ubusd logd odhcpd 
Sending KILL to remaining processes ... 
Performing system upgrade...
Unlocking firmware ...

Writing from  to firmware ...     
Upgrade completed
Rebooting system...
umount: can[  329.834295] reboot: Restarting system


***************************************
*     U-Boot 1.1.4-398303cd-clean     *
*          Build: 2019-01-26          *
***************************************

  BOARD: NEC Aterm WR8750N
    SOC: AR9344 rev. 1
    CPU: MIPS 74Kc
    RAM: 128 MB DDR2 32-bit CL3-4-4-10
  FLASH: 8 MB Macronix MX25L64
   PCIe: 168C:0030
    MAC: 1C:B1:7F:00:A5:00
 CLOCKS: CPU/RAM/AHB/SPI/REF
         550/400/200/ 25/ 40 MHz

Hit any key to stop booting:  0

Booting image from 0x9F040000...

   Image name:    MIPS OpenWrt Linux-4.14.95
   Build date:    2019-01-25 10:38:20 UTC
   Architecture:  MIPS
   OS/image type: Linux Kernel
   Compression:   LZMA
   Data size:     1.3 MB (1377507 bytes)
   Load address:  0x80060000
   Entry point:   0x80060000

   Header CRC...  OK!
   Data CRC...    skipped

Uncompressing Kernel... OK!
Starting kernel...

[    0.000000] Linux version 4.14.95 (musashino205@Taiha.Net) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9120-bad68ff519)) #0 Fri Jan 25 10:38:20 2019
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[    0.000000] MIPS: machine is NEC Aterm WR8750N
[    0.000000] SoC: Atheros AR9344 rev 1
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from 0x8045972c with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,9600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 124024K/131072K available (3450K kernel code, 138K rwdata, 472K rodata, 1180K init, 195K bss, 7048K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 51
[    0.000000] CPU clock: 550.000 MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6950037990 ns
[    0.000010] sched_clock: 32 bits at 275MHz, resolution 3ns, wraps every 7809031678ns
[    0.092710] Calibrating delay loop... 274.02 BogoMIPS (lpj=1370112)
[    0.237624] pid_max: default: 32768 minimum: 301
[    0.293075] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.372219] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.461334] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.579005] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.651955] pinctrl core: initialized pinctrl subsystem
[    0.715480] NET: Registered protocol family 16
[    0.769365] Can't analyze schedule() prologue at 803ba57c
[    0.836528] PCI host bridge /ahb/apb/pcie-controller@180c0000 ranges:
[    0.913575]  MEM 0x0000000010000000..0x0000000013ffffff
[    0.976032]   IO 0x0000000000000000..0x0000000000000000
[    1.057392] PCI host bridge to bus 0000:00
[    1.106394] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    1.188608] pci_bus 0000:00: root bus resource [io  0x0000]
[    1.255271] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    1.336495] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    1.431798] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1001ffff 64bit]
[    1.519271] pci 0000:00:00.0: BAR 6: assigned [mem 0x10020000-0x1002ffff pref]
[    1.606296] clocksource: Switched to clocksource MIPS
[    1.667912] NET: Registered protocol family 2
[    1.720850] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    1.804244] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    1.880225] TCP: Hash tables configured (established 1024 bind 1024)
[    1.956394] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    2.026165] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    2.101392] NET: Registered protocol family 1
[    2.158566] Crashlog allocated RAM at address 0x3f00000
[    2.222441] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    2.304735] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.374555] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.500796] io scheduler noop registered
[    2.547715] io scheduler deadline registered (default)
[    2.609478] ar7200-usb-phy usb-phy: phy reset is missing
[    2.675292] pinctrl-single 1804002c.pinmux: 544 pins at pa b804002c size 68
[    2.759184] gpio-export gpio-export: 1 gpio(s) exported
[    2.822531] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    2.899409] console [ttyS0] disabled
[    2.942227] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 8, base_baud = 2500000) is a 16550A
[    3.045239] console [ttyS0] enabled
[    3.045239] console [ttyS0] enabled
[    3.128517] bootconsole [early0] disabled
[    3.128517] bootconsole [early0] disabled
[    3.231279] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[    3.289704] 4 fixed-partitions partitions found on MTD device spi0.0
[    3.365749] Creating 4 MTD partitions on "spi0.0":
[    3.423059] 0x000000000000-0x000000020000 : "u-boot"
[    3.483355] 0x000000020000-0x000000030000 : "config"
[    3.543649] 0x000000030000-0x000000040000 : "art"
[    3.600733] 0x000000040000-0x000000800000 : "firmware"
[    3.666465] 2 uimage-fw partitions found on MTD device firmware
[    3.737249] Creating 2 MTD partitions on "firmware":
[    3.796624] 0x000000000000-0x000000160000 : "kernel"
[    3.856899] 0x000000160000-0x0000007c0000 : "rootfs"
[    3.917058] mtd: device 5 (rootfs) set to be root filesystem
[    3.984821] 1 squashfs-split partitions found on MTD device rootfs
[    4.058716] 0x000000340000-0x0000007c0000 : "rootfs_data"
[    4.124812] libphy: Fixed MDIO Bus: probed
[    4.506712] libphy: ag71xx_mdio: probed
[    4.555438] switch0: Atheros AR8327 rev. 2 switch registered on mdio-bus.0
[    5.627485] ag71xx 19000000.eth: connected to PHY at mdio-bus.0:00 [uid=004dd033, driver=Atheros AR8216/AR8236/AR8316]
[    5.756199] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[    5.831182] NET: Registered protocol family 10
[    5.888262] Segment Routing with IPv6
[    5.932207] NET: Registered protocol family 17
[    5.985755] 8021q: 802.1Q VLAN Support v1.8
[    6.043808] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[    6.134309] Freeing unused kernel memory: 1180K
[    6.188536] This architecture does not have kernel memory protection.
[    6.616309] random: fast init done
[    7.558574] init: Console is alive
[    7.599449] init: - watchdog -
[    9.015969] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    9.346480] usbcore: registered new interface driver usbfs
[    9.412201] usbcore: registered new interface driver hub
[    9.475868] usbcore: registered new device driver usb
[    9.542808] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    9.628845] ehci-platform: EHCI generic platform driver
[    9.691687] ehci-platform 1b000000.usb: EHCI Host Controller
[    9.759417] ehci-platform 1b000000.usb: new USB bus registered, assigned bus number 1
[    9.853165] ehci-platform 1b000000.usb: irq 3, io mem 0x1b000000
[    9.946342] ehci-platform 1b000000.usb: USB 2.0 started, EHCI 1.00
[   10.021296] hub 1-0:1.0: USB hub found
[   10.066595] hub 1-0:1.0: 1 port detected
[   10.115141] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[   10.212057] init: - preinit -
[   10.778066] random: jshn: uninitialized urandom read (4 bytes read)
[   11.190636] random: jshn: uninitialized urandom read (4 bytes read)
[   11.522880] random: jshn: uninitialized urandom read (4 bytes read)
[   11.810029] urandom_read: 2 callbacks suppressed
[   11.810039] random: jshn: uninitialized urandom read (4 bytes read)
[   12.034683] random: jshn: uninitialized urandom read (4 bytes read)
[   13.691134] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   13.761000] IPv6: ADDRCONF(NETDEV_UP): eth0.1: link is not ready
Press the [f] ke[   13.909259] random: procd: uninitialized urandom read (4 bytes read)
y and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[   14.857581] eth0: link up (1000Mbps/Full duplex)
[   14.915225] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   15.000181] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[   17.647193] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[   17.756597] urandom-seed: Seed file not found (/etc/urandom.seed)
[   17.875873] procd: - early -
[   17.911400] procd: - watchdog -
[   18.199682] eth0: link down
[   18.778769] procd: - watchdog -
[   18.816676] procd: - ubus -
[   19.144234] random: ubusd: uninitialized urandom read (4 bytes read)
[   19.457893] random: ubusd: uninitialized urandom read (4 bytes read)
[   19.535490] procd: - init -
[   20.046501] kmodloader: loading kernel modules from /etc/modules.d/*
Please press Ent[   20.130027] ip6_tables: (C) 2000-2006 Netfilter Core Team
er to activate this console.
[   20.224348] Loading modules backported from Linux version v4.19.7-0-g61c68f2a2af0
[   20.326844] Backport generated by backports.git v4.19.7-1-0-g148b072d
[   20.406992] ip_tables: (C) 2000-2006 Netfilter Core Team
[   20.479545] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   20.613705] xt_time: kernel timezone is -0000
[   20.728057] PPP generic driver version 2.4.2
[   20.781904] NET: Registered protocol family 24
[   20.897124] ieee80211 phy0: Atheros AR9340 Rev:1 mem=0xb8100000, irq=11
[   20.976739] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[   21.047575] ath9k 0000:00:00.0: Direct firmware load for ath9k-eeprom-pci-0000:00:00.0.bin failed with error -2
[   21.168303] ath9k 0000:00:00.0: Falling back to user helper
[   22.540103] ieee80211 phy1: Atheros AR9300 Rev:3 mem=0xb0000000, irq=14
[   22.726761] kmodloader: done loading kernel modules from /etc/modules.d/*
[   35.363450] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[   35.676398] jffs2_build_filesystem(): unlocking the mtd device... 
[   35.676408] done.
[   35.773289] jffs2_build_filesystem(): erasing all blocks after the end marker... 
[   42.288637] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   42.449264] eth0: link up (1000Mbps/Full duplex)
[   42.704270] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   43.051540] br-lan: port 1(eth0.1) entered blocking state
[   43.116163] br-lan: port 1(eth0.1) entered disabled state
[   43.181054] device eth0.1 entered promiscuous mode
[   43.238342] device eth0 entered promiscuous mode
[   43.967602] br-lan: port 1(eth0.1) entered blocking state
[   44.032161] br-lan: port 1(eth0.1) entered forwarding state
[   44.099022] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   44.306378] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   70.976475] done.
[   70.999489] jffs2: notice: (1031) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   71.716188] overlayfs: upper fs does not support tmpfile.
[  136.435551] random: crng init done


BusyBox v1.30.0 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9135-d6efa74437
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/# 

WR8750N switch&GPIO

どうもSwitch (AR8327)の有効化にGPIO13が絡んでいる様なので、GPIO_OE (Output Enable)をBootloader上でGPIO13のビットを無効化した際の比較。

gpio-export無し

IPL:HARD-RESET
memory test ... ok
flinstall OK

boot version: 1.0.0

PKG "Orthos-HP"
CPU "Atheros/AR9344"
Revision 212.1 CLOCK 560.0 MHz
HEAP MEMORY 262144 bytes
Boot:InitFilesystem
phy0.1: "Atheros/AR8327(SW)"
phy0.0: "Atheros/AR8327(phy)"
active ch:0
post start
TP module load fail
post load fail [-2]

rebooting 3
key abort

welcome to boot console
Password:
boot> tftpd
tftpd start 192.168.0.1
boot> start tftp load openwrt-ath79-tiny-nec_wr8750n-i
end tftp load length = 3225264
start memory load ... 
memory load complete
  begin  : 0x80060000
  length : 3225240
  startup: 0x80060000

boot> debug memory write ?
write [byte|short|word] ADDRESS DATA
default access mode is word(32bit)
# ex) write byte 0x2000 0x10
boot> debug memory read 0xb8040000 1
b8040000:0003db1f                            ....
boot> debug memory write 0xb8040000 0x3fb1f
0xb8040000 <- 0x3fb1f
boot> debug memory read 0xb8040000 1       
b8040000:0003fb1f                            ....
boot> boot
begin  : 0x80060000
length : 3225572
startup: 0x80060000
option: 0x0


OpenWrt kernel loader for AR7XXX/AR9XXX
Copyright (C) 2011 Gabor Juhos 
Decompressing kernel... done!
Starting kernel at 80060000...

[    0.000000] Linux version 4.14.94 (jenkins@tofu-z77hvub18_openwrt) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9105-9d407488e5)) #0 Wed Jan 23 08:37:31 2019
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[    0.000000] MIPS: machine is NEC Aterm WR8750N
[    0.000000] SoC: Atheros AR9344 rev 1
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from 0x8045972c with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,9600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 118520K/131072K available (3450K kernel code, 138K rwdata, 472K rodata, 6684K init, 195K bss, 12552K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 51
[    0.000000] CPU clock: 560.000 MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6825930166 ns
[    0.000010] sched_clock: 32 bits at 280MHz, resolution 3ns, wraps every 7669584382ns
[    0.092708] Calibrating delay loop... 278.93 BogoMIPS (lpj=1394688)
[    0.237624] pid_max: default: 32768 minimum: 301
[    0.293065] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.372219] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.461148] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.578794] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.651744] pinctrl core: initialized pinctrl subsystem
[    0.715206] NET: Registered protocol family 16
[    0.769106] Can't analyze schedule() prologue at 803ba51c
[    0.836083] PCI host bridge /ahb/apb/pcie-controller@180c0000 ranges:
[    0.913158]  MEM 0x0000000010000000..0x0000000013ffffff
[    0.975617]   IO 0x0000000000000000..0x0000000000000000
[    1.055138] PCI host bridge to bus 0000:00
[    1.104102] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    1.186320] pci_bus 0000:00: root bus resource [io  0x0000]
[    1.252983] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    1.334207] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    1.429520] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1001ffff 64bit]
[    1.516979] pci 0000:00:00.0: BAR 6: assigned [mem 0x10020000-0x1002ffff pref]
[    1.603966] clocksource: Switched to clocksource MIPS
[    1.665570] NET: Registered protocol family 2
[    1.718515] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    1.801848] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    1.877834] TCP: Hash tables configured (established 1024 bind 1024)
[    1.954005] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    2.023755] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    2.098972] NET: Registered protocol family 1
[    2.286701] Crashlog allocated RAM at address 0x3f00000
[    2.350522] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    2.432600] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.502364] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.693839] io scheduler noop registered
[    2.740737] io scheduler deadline registered (default)
[    2.802483] ar7200-usb-phy usb-phy: phy reset is missing
[    2.868303] pinctrl-single 1804002c.pinmux: 544 pins at pa b804002c size 68
[    2.952737] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    3.029571] console [ttyS0] disabled
[    3.072328] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 8, base_baud = 2500000) is a 16550A
[    3.175343] console [ttyS0] enabled
[    3.175343] console [ttyS0] enabled
[    3.258626] bootconsole [early0] disabled
[    3.258626] bootconsole [early0] disabled
[    3.360576] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[    3.418981] 5 fixed-partitions partitions found on MTD device spi0.0
[    3.495024] Creating 5 MTD partitions on "spi0.0":
[    3.552336] 0x000000000000-0x000000020000 : "u-boot"
[    3.612562] 0x000000020000-0x000000022000 : "config"
[    3.672799] 0x000000022000-0x000000030000 : "reserved"
[    3.735050] 0x000000030000-0x000000040000 : "art"
[    3.792126] 0x000000040000-0x000000800000 : "firmware"
[    3.864353] libphy: Fixed MDIO Bus: probed
[    4.244363] libphy: ag71xx_mdio: probed
[    4.290345] mdio_bus mdio-bus.0: MDIO device at address 0 is missing.
[    4.705072] ag71xx 19000000.eth: Could not connect to PHY device
[    4.778846] NET: Registered protocol family 10
[    4.835002] Segment Routing with IPv6
[    4.878892] NET: Registered protocol family 17
[    4.932402] 8021q: 802.1Q VLAN Support v1.8
[    5.017188] Freeing unused kernel memory: 6684K
[    5.071366] This architecture does not have kernel memory protection.
[    5.162176] init: Console is alive
[    5.203161] init: - watchdog -
[    5.262291] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    5.355309] usbcore: registered new interface driver usbfs
[    5.421018] usbcore: registered new interface driver hub
[    5.484657] usbcore: registered new device driver usb
[    5.551117] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    5.631012] ehci-platform: EHCI generic platform driver
[    5.693819] ehci-platform 1b000000.usb: EHCI Host Controller
[    5.761556] ehci-platform 1b000000.usb: new USB bus registered, assigned bus number 1
[    5.855294] ehci-platform 1b000000.usb: irq 3, io mem 0x1b000000
[    5.954013] ehci-platform 1b000000.usb: USB 2.0 started, EHCI 1.00
[    6.028916] hub 1-0:1.0: USB hub found
[    6.074241] hub 1-0:1.0: 1 port detected
[    6.122693] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    6.219592] init: - preinit -
[    6.472881] random: jshn: uninitialized urandom read (4 bytes read)
[    6.547943] usb 1-1: new full-speed USB device number 2 using ehci-platform
[    6.722825] random: jshn: uninitialized urandom read (4 bytes read)
[    6.916328] usb 1-1: not running at top speed; connect to a high speed hub
[    7.086201] random: procd: uninitialized urandom read (4 bytes read)
[    7.162679] hub 1-1:1.0: USB hub found
[    7.235111] hub 1-1:1.0: 4 ports detected
[    7.507891] urandom_read: 3 callbacks suppressed
[    7.507900] random: jshn: uninitialized urandom read (4 bytes read)
[    7.731573] random: jshn: uninitialized urandom read (4 bytes read)
Failed to connect to the switch. Use the "list" command to see which switches are available.
Failed to connect to the switch. Use the "list" command to see which switches are available.
Failed to connect to the switch. Use the "list" command to see which switches are available.
Failed to connect to the switch. Use the "list" command to see which switches are available.
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
[    9.203965] random: fast init done
[   11.066076] procd: - early -
[   11.100650] procd: - watchdog -
[   11.688297] procd: - watchdog -
[   11.726150] procd: - ubus -
[   11.767355] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.844579] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.922037] procd: - init -
Please press Enter to activate this console.
[   12.145500] kmodloader: loading kernel modules from /etc/modules.d/*
[   12.226031] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.301139] Loading modules backported from Linux version v4.19.7-0-g61c68f2a2af0
[   12.390721] Backport generated by backports.git v4.19.7-1-0-g148b072d
[   12.470763] ip_tables: (C) 2000-2006 Netfilter Core Team
[   12.542643] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   12.672963] xt_time: kernel timezone is -0000
[   12.780921] PPP generic driver version 2.4.2
[   12.834609] NET: Registered protocol family 24
[   12.947620] ieee80211 phy0: Atheros AR9340 Rev:1 mem=0xb8100000, irq=11
[   13.030790] ath9k 0000:00:00.0: Direct firmware load for ath9k-eeprom-pci-0000:00:00.0.bin failed with error -2
[   13.151582] ath9k 0000:00:00.0: Falling back to user helper
[   13.637519] ieee80211 phy1: Atheros AR9300 Rev:3 mem=0xb0000000, irq=13
[   13.814381] kmodloader: done loading kernel modules from /etc/modules.d/*



BusyBox v1.30.0 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9108-9d8dd1dc7a
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/#

gpio-export追加後

IPL:HARD-RESET
memory test ... ok
flinstall OK

boot version: 1.0.0

PKG "Orthos-HP"
CPU "Atheros/AR9344"
Revision 212.1 CLOCK 560.0 MHz
HEAP MEMORY 262144 bytes
Boot:InitFilesystem
phy0.1: "Atheros/AR8327(SW)"
phy0.0: "Atheros/AR8327(phy)"
active ch:0
post start
TP module load fail
post load fail [-2]

rebooting 3
key abort

welcome to boot console
Password:
boot> tftpd
tftpd start 192.168.0.1
boot> start tftp load openwrt-ath79-tiny-nec_wr8750n-i
end tftp load length = 3225264
start memory load ... 
memory load complete
  begin  : 0x80060000
  length : 3225240
  startup: 0x80060000

boot> debug memory write ?
write [byte|short|word] ADDRESS DATA
default access mode is word(32bit)
# ex) write byte 0x2000 0x10
boot> debug memory read 0xb8040000 1
b8040000:0003db1f                            ....
boot> debug memory write 0xb8040000 0x3fb1f
0xb8040000 <- 0x3fb1f
boot> debug memory read 0xb8040000 1       
b8040000:0003fb1f                            ....
boot> boot
begin  : 0x80060000
length : 3225240
startup: 0x80060000
option: 0x0


OpenWrt kernel loader for AR7XXX/AR9XXX
Copyright (C) 2011 Gabor Juhos 
Decompressing kernel... done!
Starting kernel at 80060000...

[    0.000000] Linux version 4.14.94 (jenkins@tofu-z77hvub18_openwrt) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r0+9105-9d407488e5)) #0 Wed Jan 23 16:51:28 2019
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[    0.000000] MIPS: machine is NEC Aterm WR8750N
[    0.000000] SoC: Atheros AR9344 rev 1
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] random: get_random_bytes called from 0x8045972c with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,9600 rootfstype=squashfs,jffs2
[    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] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 118520K/131072K available (3450K kernel code, 138K rwdata, 472K rodata, 6684K init, 195K bss, 12552K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 51
[    0.000000] CPU clock: 560.000 MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6825930166 ns
[    0.000011] sched_clock: 32 bits at 280MHz, resolution 3ns, wraps every 7669584382ns
[    0.092709] Calibrating delay loop... 278.93 BogoMIPS (lpj=1394688)
[    0.237625] pid_max: default: 32768 minimum: 301
[    0.293066] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.372219] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.461166] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.578794] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.651744] pinctrl core: initialized pinctrl subsystem
[    0.715211] NET: Registered protocol family 16
[    0.769103] Can't analyze schedule() prologue at 803ba51c
[    0.836079] PCI host bridge /ahb/apb/pcie-controller@180c0000 ranges:
[    0.913158]  MEM 0x0000000010000000..0x0000000013ffffff
[    0.975617]   IO 0x0000000000000000..0x0000000000000000
[    1.055448] PCI host bridge to bus 0000:00
[    1.104416] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    1.186635] pci_bus 0000:00: root bus resource [io  0x0000]
[    1.253295] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    1.334519] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    1.429831] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1001ffff 64bit]
[    1.517292] pci 0000:00:00.0: BAR 6: assigned [mem 0x10020000-0x1002ffff pref]
[    1.604285] clocksource: Switched to clocksource MIPS
[    1.665872] NET: Registered protocol family 2
[    1.718830] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    1.802158] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    1.878145] TCP: Hash tables configured (established 1024 bind 1024)
[    1.954317] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    2.024067] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    2.099293] NET: Registered protocol family 1
[    2.286897] Crashlog allocated RAM at address 0x3f00000
[    2.350730] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    2.432797] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.502572] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.693963] io scheduler noop registered
[    2.740842] io scheduler deadline registered (default)
[    2.802581] ar7200-usb-phy usb-phy: phy reset is missing
[    2.868418] pinctrl-single 1804002c.pinmux: 544 pins at pa b804002c size 68
[    2.952302] gpio-export gpio-export: 1 gpio(s) exported
[    3.015603] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    3.092383] console [ttyS0] disabled
[    3.135144] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 8, base_baud = 2500000) is a 16550A
[    3.238160] console [ttyS0] enabled
[    3.238160] console [ttyS0] enabled
[    3.321437] bootconsole [early0] disabled
[    3.321437] bootconsole [early0] disabled
[    3.423644] m25p80 spi0.0: mx25l6405d (8192 Kbytes)
[    3.482102] 5 fixed-partitions partitions found on MTD device spi0.0
[    3.558146] Creating 5 MTD partitions on "spi0.0":
[    3.615458] 0x000000000000-0x000000020000 : "u-boot"
[    3.675689] 0x000000020000-0x000000022000 : "config"
[    3.735920] 0x000000022000-0x000000030000 : "reserved"
[    3.798168] 0x000000030000-0x000000040000 : "art"
[    3.855263] 0x000000040000-0x000000800000 : "firmware"
[    3.927358] libphy: Fixed MDIO Bus: probed
[    4.314677] libphy: ag71xx_mdio: probed
[    4.385208] switch0: Atheros AR8327 rev. 2 switch registered on mdio-bus.0
[    5.455463] ag71xx 19000000.eth: connected to PHY at mdio-bus.0:00 [uid=004dd033, driver=Atheros AR8216/AR8236/AR8316]
[    5.584146] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[    5.659064] NET: Registered protocol family 10
[    5.715873] Segment Routing with IPv6
[    5.759778] NET: Registered protocol family 17
[    5.813285] 8021q: 802.1Q VLAN Support v1.8
[    5.898005] Freeing unused kernel memory: 6684K
[    5.952134] This architecture does not have kernel memory protection.
[    6.042871] init: Console is alive
[    6.083814] init: - watchdog -
[    6.143011] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    6.235254] usbcore: registered new interface driver usbfs
[    6.300947] usbcore: registered new interface driver hub
[    6.364600] usbcore: registered new device driver usb
[    6.431060] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    6.510955] ehci-platform: EHCI generic platform driver
[    6.573756] ehci-platform 1b000000.usb: EHCI Host Controller
[    6.641508] ehci-platform 1b000000.usb: new USB bus registered, assigned bus number 1
[    6.735238] ehci-platform 1b000000.usb: irq 3, io mem 0x1b000000
[    6.817349] random: fast init done
[    6.858045] ehci-platform 1b000000.usb: USB 2.0 started, EHCI 1.00
[    6.932953] hub 1-0:1.0: USB hub found
[    6.978274] hub 1-0:1.0: 1 port detected
[    7.026764] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    7.123648] init: - preinit -
[    7.383363] random: jshn: uninitialized urandom read (4 bytes read)
[    7.458456] usb 1-1: new full-speed USB device number 2 using ehci-platform
[    7.631781] random: jshn: uninitialized urandom read (4 bytes read)
[    7.827269] usb 1-1: not running at top speed; connect to a high speed hub
[    7.997287] random: procd: uninitialized urandom read (4 bytes read)
[    8.073767] hub 1-1:1.0: USB hub found
[    8.142337] hub 1-1:1.0: 4 ports detected
[    8.415341] urandom_read: 3 callbacks suppressed
[    8.415350] random: jshn: uninitialized urandom read (4 bytes read)
[    8.638829] random: jshn: uninitialized urandom read (4 bytes read)
[    9.470813] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    9.540678] IPv6: ADDRCONF(NETDEV_UP): eth0.1: link is not ready
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
[   10.615562] eth0: link up (1000Mbps/Full duplex)
[   10.670896] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   10.748560] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[   12.923211] procd: - early -
[   12.958728] procd: - watchdog -
[   13.546909] procd: - watchdog -
[   13.584843] procd: - ubus -
[   13.626022] random: ubusd: uninitialized urandom read (4 bytes read)
[   13.703217] random: ubusd: uninitialized urandom read (4 bytes read)
[   13.780750] procd: - init -
[   13.814352] eth0: link down
Please press Enter to activate this console.
[   14.040001] kmodloader: loading kernel modules from /etc/modules.d/*
[   14.120538] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   14.195648] Loading modules backported from Linux version v4.19.7-0-g61c68f2a2af0
[   14.285177] Backport generated by backports.git v4.19.7-1-0-g148b072d
[   14.365276] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.437318] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[   14.565708] xt_time: kernel timezone is -0000
[   14.674548] PPP generic driver version 2.4.2
[   14.728163] NET: Registered protocol family 24
[   14.839568] ieee80211 phy0: Atheros AR9340 Rev:1 mem=0xb8100000, irq=11
[   14.922743] ath9k 0000:00:00.0: Direct firmware load for ath9k-eeprom-pci-0000:00:00.0.bin failed with error -2
[   15.043543] ath9k 0000:00:00.0: Falling back to user helper
[   15.532696] ieee80211 phy1: Atheros AR9300 Rev:3 mem=0xb0000000, irq=14
[   15.714701] kmodloader: done loading kernel modules from /etc/modules.d/*
[   27.302322] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.373470] eth0: link up (1000Mbps/Full duplex)
[   27.560442] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   27.665778] br-lan: port 1(eth0.1) entered blocking state
[   27.730394] br-lan: port 1(eth0.1) entered disabled state
[   27.795282] device eth0.1 entered promiscuous mode
[   27.852575] device eth0 entered promiscuous mode
[   28.235690] br-lan: port 1(eth0.1) entered blocking state
[   28.300310] br-lan: port 1(eth0.1) entered forwarding state
[   28.367361] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   28.439614] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready



BusyBox v1.30.0 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r0+9108-749028c7cc
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/#

WR8750N Bootloader書き戻しメモ

U-BootからNECのBootloaderへ書き直したメモ。昨日はSOP16のクリップでSPI-NOR Flash読めたのに今日は全くダメだったので、諦めて他の方法を探って辿り着いた。
書き戻しに失敗したらどうにかFlashを直接書き換えなければならなくなるので、非常に怖い。
参考: ath79: add support for EnGenius EWS511AP · openwrt/openwrt@9ebb44a

Kermit転送にはRLoginを使用した。

u-boot> loadb
Ready for binary (Kermit) download to 0x80800000 at 9600 bps...

Kermit download complete!
Total downloaded size: 0x00020000 (131072 bytes)
   Data start address: 0x80800000

u-boot> echo $filesize
0x20000
u-boot> erase 0x9f000000 +20000 
Erase FLASH from 0x9F000000 to 0x9F01FFFF in bank #1
Erasing: ##

Erased sectors: 2

u-boot> printenv      
bootcmd=bootm 0x9F040000
bootdelay=1
baudrate=9600
ipaddr=192.168.0.1
serverip=192.168.0.2
autoload=no
hostname=u-boot_wr8750n
bootfile=firmware.bin
loadaddr=0x80800000
lsdk_kernel=1
stdin=serial
stdout=serial
stderr=serial
ethaddr=1C:B1:7F:00:A5:00
ethact=eth0
filesize=0x20000
fileaddr=0x80800000

Environment size: 299/4092 bytes

u-boot> cp.b $fileaddr 0x9f000000 $filesize
Copying to FLASH...
Writing at address: 0x9F000000

Done!

u-boot> md.l 0x9f000000 4 
9F000000: 10000103 241A0000 100002B2 241A0001    ....$.......$...
u-boot> reset
Resetting the board...
IPL:HARD-RESET
memory test ... ok
flinstall OK

boot version: 1.0.0

PKG "Orthos-HP"
CPU "Atheros/AR9344"
Revision 212.1 CLOCK 560.0 MHz
HEAP MEMORY 262144 bytes
Boot:InitFilesystem
filesystem check fail
recover filesystem ...done.

welcome to boot console
Password:
boot>