URoad-Home2+を分解してみた2~起動ログ編~

投稿者: | 2月 5, 2024

導入

前回、URoad-Home2+を分解したので、今回はUART(シリアルポート)をつないで起動ログ等を読んでみたいと思います。

URoad-Home関係の記事の一覧と概要はこちら

UARTのピン立て

とりあえず、半田でピンを付けます。ピンアサインはURoad-Homeのときと同じで、左からVCC、GND、RX、TXです。ボーレートは115200でBuffaloとかと同じ感じです。

UARTの出力
接続設定

電源投入…

今回は何故か起動時のブートローダのサムチェックにエラーが出て起動しない…普通に電源を繋いだときは正常に動作したのでUARTを外した状態で起動させて、その後UARTを接続し、リセットボタンを押したところ、正常に読み取れました。多分UARTとUSBを変化するボードの電圧やノイズの影響だと思います。電源がOFFからONになるときに毎回発生するので面倒です。

チェックサムが通らないの図

起動!

チェックサムが通ったらU-Bootが起動し、その後カーネルが読み出されLinuxが起動します。カーネルのメモリでの位置は81000000なようです。メモリ(RAM)は128MB、NANDフラッシュ(RAM)は128MB(Macronix NAND 128MiB 3,3V 8-bit [128MB])で、前回の記事で型番から探った通りです。途中でUSBの初期化がはじめって、USB Mass Storageやcdc_ether、rndis_host、cdc_acmのドライバの読み込みをしているので、やはりWiMaxモジュールはUSB接続のようです。なんか最後の方はSSHサーバの公開鍵が発行されています。SSH接続ができるのかも知れません。今回もURoad-Home無印と同じようにログインパスワードを求められてコンソールにはアクセスできませんでした。起動ログ中にパーティション情報は表示されませんでした。

U-Bootに入ってみる

起動途中で、Hit any key to stop autoboot:というのが一瞬表示されるのでキーボードの適当なキーを長押ししながら起動したところ、U-Bootのコンソールに入れました。tftpbootが使えるので次回の記事ではOpenWrtをRAM上で起動させようと思います。

起動までのログ

find_hif: bootstrap = 0x3f057a
WASP BootROM Ver. 1.3
Nand Flash init
otp_get_nand_table: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Unknown Nand device: 0x1d 80 f1 c2 1d
Attempting to use unknown device
hdr: [0xbd004000 : 0xbd004000 : 0x3000 : 0xbfb5a924]
nand_load_fw: read 6 pages
nand_load_fw: 0x10000 0x800 0xbd0047f0
nand_load_fw: 0x20000 0x800 0xbd004ff0
nand_load_fw: 0x30000 0x800 0xbd0057f0
nand_load_fw: 0x40000 0x800 0xbd005ff0
nand_load_fw: 0x50000 0x800 0xbd0067f0
f/w 0 read complete, jumping to 0xbd004000
initialize PLL & DDR

sri
Wasp 1.3
Wasp (32bit) ddr2 init
setting for 40
fw1: Nand Init
leave FW1
f/w 0 execution complete
hdr: [0xa0100000 : 0xa0100000 : 0x30000 : 0xfbde0699]
nand_load_fw: read 96 pages
nand_load_fw: 0x70000 0x800 0xa01007f0
nand_load_fw: 0x80000 0x800 0xa0100ff0
nand_load_fw: 0x90000 0x800 0xa01017f0
nand_load_fw: 0xa0000 0x800 0xa0101ff0
nand_load_fw: 0xb0000 0x800 0xa01027f0
nand_load_fw: 0xc0000 0x800 0xa0102ff0
nand_load_fw: 0xd0000 0x800 0xa01037f0
nand_load_fw: 0xe0000 0x800 0xa0103ff0
nand_load_fw: 0xf0000 0x800 0xa01047f0
nand_load_fw: 0x100000 0x800 0xa0104ff0
nand_load_fw: 0x110000 0x800 0xa01057f0
nand_load_fw: 0x120000 0x800 0xa0105ff0
nand_load_fw: 0x130000 0x800 0xa01067f0
nand_load_fw: 0x140000 0x800 0xa0106ff0
nand_load_fw: 0x150000 0x800 0xa01077f0
nand_load_fw: 0x160000 0x800 0xa0107ff0
nand_load_fw: 0x170000 0x800 0xa01087f0
nand_load_fw: 0x180000 0x800 0xa0108ff0
nand_load_fw: 0x190000 0x800 0xa01097f0
nand_load_fw: 0x1a0000 0x800 0xa0109ff0
nand_load_fw: 0x1b0000 0x800 0xa010a7f0
nand_load_fw: 0x1c0000 0x800 0xa010aff0
nand_load_fw: 0x1d0000 0x800 0xa010b7f0
nand_load_fw: 0x1e0000 0x800 0xa010bff0
nand_load_fw: 0x1f0000 0x800 0xa010c7f0
nand_load_fw: 0x200000 0x800 0xa010cff0
nand_load_fw: 0x210000 0x800 0xa010d7f0
nand_load_fw: 0x220000 0x800 0xa010dff0
nand_load_fw: 0x230000 0x800 0xa010e7f0
nand_load_fw: 0x240000 0x800 0xa010eff0
nand_load_fw: 0x250000 0x800 0xa010f7f0
nand_load_fw: 0x260000 0x800 0xa010fff0
nand_load_fw: 0x270000 0x800 0xa01107f0
nand_load_fw: 0x280000 0x800 0xa0110ff0
nand_load_fw: 0x290000 0x800 0xa01117f0
nand_load_fw: 0x2a0000 0x800 0xa0111ff0
nand_load_fw: 0x2b0000 0x800 0xa01127f0
nand_load_fw: 0x2c0000 0x800 0xa0112ff0
nand_load_fw: 0x2d0000 0x800 0xa01137f0
nand_load_fw: 0x2e0000 0x800 0xa0113ff0
nand_load_fw: 0x2f0000 0x800 0xa01147f0
nand_load_fw: 0x300000 0x800 0xa0114ff0
nand_load_fw: 0x310000 0x800 0xa01157f0
nand_load_fw: 0x320000 0x800 0xa0115ff0
nand_load_fw: 0x330000 0x800 0xa01167f0
nand_load_fw: 0x340000 0x800 0xa0116ff0
nand_load_fw: 0x350000 0x800 0xa01177f0
nand_load_fw: 0x360000 0x800 0xa0117ff0
nand_load_fw: 0x370000 0x800 0xa01187f0
nand_load_fw: 0x380000 0x800 0xa0118ff0
nand_load_fw: 0x390000 0x800 0xa01197f0
nand_load_fw: 0x3a0000 0x800 0xa0119ff0
nand_load_fw: 0x3b0000 0x800 0xa011a7f0
nand_load_fw: 0x3c0000 0x800 0xa011aff0
nand_load_fw: 0x3d0000 0x800 0xa011b7f0
nand_load_fw: 0x3e0000 0x800 0xa011bff0
nand_load_fw: 0x3f0000 0x800 0xa011c7f0
nand_load_fw: 0x400000 0x800 0xa011cff0
nand_load_fw: 0x410000 0x800 0xa011d7f0
nand_load_fw: 0x420000 0x800 0xa011dff0
nand_load_fw: 0x430000 0x800 0xa011e7f0
nand_load_fw: 0x440000 0x800 0xa011eff0
nand_load_fw: 0x450000 0x800 0xa011f7f0
nand_load_fw: 0x460000 0x800 0xa011fff0
nand_load_fw: 0x470000 0x800 0xa01207f0
nand_load_fw: 0x480000 0x800 0xa0120ff0
nand_load_fw: 0x490000 0x800 0xa01217f0
nand_load_fw: 0x4a0000 0x800 0xa0121ff0
nand_load_fw: 0x4b0000 0x800 0xa01227f0
nand_load_fw: 0x4c0000 0x800 0xa0122ff0
nand_load_fw: 0x4d0000 0x800 0xa01237f0
nand_load_fw: 0x4e0000 0x800 0xa0123ff0
nand_load_fw: 0x4f0000 0x800 0xa01247f0
nand_load_fw: 0x500000 0x800 0xa0124ff0
nand_load_fw: 0x510000 0x800 0xa01257f0
nand_load_fw: 0x520000 0x800 0xa0125ff0
nand_load_fw: 0x530000 0x800 0xa01267f0
nand_load_fw: 0x540000 0x800 0xa0126ff0
nand_load_fw: 0x550000 0x800 0xa01277f0
nand_load_fw: 0x560000 0x800 0xa0127ff0
nand_load_fw: 0x570000 0x800 0xa01287f0
nand_load_fw: 0x580000 0x800 0xa0128ff0
nand_load_fw: 0x590000 0x800 0xa01297f0
nand_load_fw: 0x5a0000 0x800 0xa0129ff0
nand_load_fw: 0x5b0000 0x800 0xa012a7f0
nand_load_fw: 0x5c0000 0x800 0xa012aff0
nand_load_fw: 0x5d0000 0x800 0xa012b7f0
nand_load_fw: 0x5e0000 0x800 0xa012bff0
nand_load_fw: 0x5f0000 0x800 0xa012c7f0
nand_load_fw: 0x600000 0x800 0xa012cff0
nand_load_fw: 0x610000 0x800 0xa012d7f0
nand_load_fw: 0x620000 0x800 0xa012dff0
nand_load_fw: 0x630000 0x800 0xa012e7f0
nand_load_fw: 0x640000 0x800 0xa012eff0
nand_load_fw: 0x650000 0x800 0xa012f7f0
f/w 1 read complete, jumping to 0xa0100000


U-Boot 0.0.16  (Build from LSDK-9.5.5.36 at Feb 18 2014 - 16:02:30)

DB120
DRAM:  Tap value selected = 0xf [0x0 - 0x1f]
128 MB
Top of RAM usable for U-Boot at: 88000000
Reserving 515k for U-Boot at: 87f7c000
Reserving 1152k for malloc() at: 87e5c000
Reserving 44 Bytes for Board Info at: 87e5bfd4
Reserving 36 Bytes for Global Data at: 87e5bfb0
Reserving 1024k for boot params() at: 87d5bfb0
Stack Pointer at: 87d5bf98
Now running in RAM - U-Boot at: 87f7c000
Atheros on-chip NAND FLash Controller Driver, Version 0.1 (c) 2010 Atheros Communications, Ltd.
Ath Nand ID[87fef19c]: c2:f1:80:1d:c2
Macronix NAND 128MiB 3,3V 8-bit [128MB]
nand_type_define : g_this->page_shift[b] mtd->writesize[800] ffs(mtd->writesize)[12]
Bad block table not found for chip 0
Bad block table not found for chip 0
Bad block table written to 0x7fe0000, version 0x01
Bad block table written to 0x7fc0000, version 0x01
====== NAND Parameters ======
sc = 0x87fef178 nf_ctrl = 0x345
page = 0x800 block = 0x20000 oob = 0x40
size = 128MB
pci_init_board: PCIe PLL not set for 40MHz refclk
*** Warning *** : PCIe WLAN Module not found !!!
In:    serial
Out:   serial
Err:   serial
Net:   ag934x_enet_initialize...
 4096 bytes read: OK
Fetching MAC Address from 0x87fa2930
 4096 bytes read: OK
Fetching MAC Address from 0x87fa2930
 wasp  reset mask:c02200
WASP ----> S27 PHY
s27 reg init
: cfg1 0x80000000 cfg2 0x7114
eth0: 00:1d:93:95:e4:bc
athrs27_phy_setup ATHR_PHY_CONTROL 4 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 4 :10
eth0 up
WASP ----> S27 PHY
s27 reg init lan
ATHRS27: resetting s27
ATHRS27: s27 reset done
: cfg1 0x800c0000 cfg2 0x7214
eth1: 00:1d:93:95:e4:bd
athrs27_phy_setup ATHR_PHY_CONTROL 0 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 0 :10
athrs27_phy_setup ATHR_PHY_CONTROL 1 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 1 :10
athrs27_phy_setup ATHR_PHY_CONTROL 2 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 2 :10
athrs27_phy_setup ATHR_PHY_CONTROL 3 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 3 :10
eth1 up
eth0, eth1
 131072 bytes read: OK
Setting 0xb8116290 to 0x20402d0f
==== Master 1st Image ====
Hit any key to stop autoboot:  0

Loading from device 0: ath-nand (offset 0x200000)
   Image Name:   Linux Kernel Image
   Created:      2016-03-29   6:20:13 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1224921 Bytes =  1.2 MB
   Load Address: 80002000
   Entry Point:  80254480
## Booting image at 81000000 ...
   Image Name:   Linux Kernel Image
   Created:      2016-03-29   6:20:13 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1224921 Bytes =  1.2 MB
   Load Address: 80002000
   Entry Point:  80254480
   Verifying Checksum at 0x81000040 ...OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80254480) ...
## Giving linux memsize in bytes, 134217728

Starting kernel ...

Booting Atheros AR934x
flash_size passed from bootloader = 0
arg 1: console=ttyS0,115200
arg 2: root=31:04
arg 3: rootfstype=cramfs
arg 4: init=/sbin/init
arg 5: mtdparts=ath-nand:512k(u-boot),512k(u-boot-env),1m(reserve0),4m(linux),20m(rootfs),4m(linux2),20m(rootfs2),1m(nvparam),1m(nvparam2),24m(update),1m(caldata),1m(reserve1),4m(linux3),20m(rootfs3)
arg 6: mem=128M
CPU revision is: 0001974c (MIPS 74Kc)
ath_sys_frequency: cpu srif ddr srif cpu 560 ddr 400 ahb 200
Determined physical RAM map:
 memory: 02000000 @ 00000000 (usable)
User-defined physical RAM map:
 memory: 08000000 @ 00000000 (usable)
Initrd not found or empty - disabling initrd
Zone PFN ranges:
  Normal   0x00000000 -> 0x00008000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000000 -> 0x00008000
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
PID hash table entries: 512 (order: 9, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
Writing ErrCtl register=00000000
Readback ErrCtl register=00000000
Memory: 111488k/131072k available (2394k kernel code, 19412k reserved, 870k data, 184k init, 0k highmem)
NR_IRQS:128
plat_time_init: plat time init done
Calibrating delay loop... 279.55 BogoMIPS (lpj=559104)
Mount-cache hash table entries: 512
NET: Registered protocol family 16
ath_platform_init :
ath_pcibios_init: bus 0
***** Warning PCIe 0 H/W not found !!!
bio: create slab <bio-0> at 0
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
NET: Registered protocol family 1
ATH GPIOC major 0
JFFS2 version 2.2 (NAND) (ZLIB) (RTIME) (c) 2001-2006 Red Hat, Inc.
fuse init (API version 7.12)
msgmni has been set to 218
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered (default)
gpioman: Copyright (C) Modacom, 2013.10 v1.0
leddev: Copyright (C) Modacom, 2013.10 v1.0
Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xb8020000 (irq = 19) is a 16550A
console [ttyS0] enabled
brd: module loaded
No partitions found on flash bank 0
Atheros on-chip NAND FLash Controller Driver, Version 0.1 (c) 2010 Atheros Communications, Ltd.
Ath Nand ID[878641a0]: c2:f1:80:1d:c2
Macronix NAND 128MiB 3,3V 8-bit [128MB]
====== NAND Parameters ======
sc = 0x87864000 nf_ctrl = 0x345
page = 0x800 block = 0x20000 oob = 0x40
Uboot env: MTD(u-boot-env)-128Kbytes
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
ctnetlink v0.93: registering with nfnetlink.
xt_time: kernel timezone is -0000
IPv4 over IPv4 tunneling driver
GRE over IPv4 tunneling driver
ip_tables: (C) 2000-2006 Netfilter Core Team
arp_tables: (C) 2002 David S. Miller
TCP cubic registered
NET: Registered protocol family 10
ip6_tables: (C) 2000-2006 Netfilter Core Team
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 15
Ebtables v2.0 registered
802.1Q VLAN Support v1.8 Ben Greear <[email protected]>
All bugs added by David S. Miller <[email protected]>
athwdt_init: Registering WDT
success
Watchdog Reset count: 0
Watchdog Reset done..
ath_otp_init: Registering OTP success
ath_clksw_init: Registering Clock Switch Interface success
VFS: Mounted root (cramfs filesystem) readonly on device 31:4.
Freeing unused kernel memory: 184k freed
init started: BusyBox v1.15.0 (2016-03-29 15:19:51 KST)
starting pid 17, tty '': '/etc/rc.d/rcS'
/etc/rc.d/rcS: line 7: can't create /proc/simple_config/simple_config_led: nonexistent directory
<< Load with cramfs >>
Welcome to
                            ______            ______
                           |      \          /      |
                           |       \        /       |
                           |        \      /        |
                           |         \    /         |
                           |          \  /          |
                           |           \/           |
                           |     |\          /|     |
                           |     | \        / |     |
                           |     |  \      /  |     |
                           |     |   \    /   |     |
                           |_____|    \__/    |_____|

                       M O D A  C O M M U N I C A T I O N

     MODACOM is a Global Leader of the High-speed Mobile Data Communication
  based on the most advanced mobile broadband technology and commercialization
             (WiMAX & WiMAX Advanced, LTE & LTE Advanced technology)


[nv_conf:ConfSendRecv][nv]sendto failed rtn[-1] sun_path[/tmp/nv_conf_ipc_interface]
[nvnand_block_bad_list
mgr]== begining bad_block_cnt[0]
===================
[nvmgr]== init_system_value
[nv_conf:ConfSendRecv][nv]sendto failed rtn[-1] sun_path[/tmp/nv_conf_ipc_interface]
mp_mode 0
mp checking: nvflag[0]
[nvmgr]init_mp_mode ==> 0
[nvmgr]== system_config_socket
sysconf check 1
default WatchDogWatchdog MODE Enable
Time 30sec set
default WatchDogSleepTime 10sec set
devmgr start..
flowmac_mod_init: Success: err 0
ATHR_GMAC: Length per segment 1536
ATHR_GMAC: fifo cfg 3 01f00140
mac:0 Registering S27....
ATHR_GMAC: RX TASKLET - Pkts per Intr:16
Reading Flash for Calibraton data from 0x0 and partition name is caldata
ATHR_GMAC: Mac address for unit 0:87a67580
ATHR_GMAC: 00:1d:93:95:e4:bc
Device Added ............... 87a81f20
athr_gmac_flowmac_register registeration good handle 87a81f20
ATHR_GMAC: Max segments per packet :   1
ATHR_GMAC: Max tx descriptor count :   128
ATHR_GMAC: Max rx descriptor count :   128
ATHR_GMAC: Mac capability flags    :   2580
mac:1 Registering S27....
ATHR_GMAC: RX TASKLET - Pkts per Intr:16
Reading Flash for Calibraton data from 0x6 and partition name is caldata
ATHR_GMAC: Mac address for unit 1:87a673c0
ATHR_GMAC: 00:1d:93:95:e4:bd
Device Added ............... 87a81ce0
athr_gmac_flowmac_register registeration good handle 87a81ce0
ATHR_GMAC: Max segments per packet :   1
ATHR_GMAC: Max tx descriptor count :   128
ATHR_GMAC: Max rx descriptor count :   128
ATHR_GMAC: Mac capability flags    :   2D80
athr_gmac_ring_alloc Allocated 2048 at 0x87a7b800
athr_gmac_ring_alloc Allocated 2048 at 0x87a7b000
WASP ----> S27 PHY MDIO
Setting Drop CRC Errors, Pause Frames and Length Error frames
Setting PHY...
ADDRCONF(NETDEV_UP): eth0: link is not ready
athr_gmac_ring_alloc Allocated 2048 at 0x87a7c800
athr_gmac_ring_alloc Allocated 2048 at 0x87a7c000
WASP ----> S27 PHY MDIO
ATHRS27: resetting s27
ATHRS27: s27 reset done
Setting Drop CRC Errors, Pause Frames and Length Error frames
Setting PHY...
ADDRCONF(NETDEV_UP): eth1: link is not ready
device eth0 entered promiscuous mode
device eth1 entered promiscuous mode
install usb host drivers....
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Port Status 1c000004
ath-ehci ath-ehci.0: ATH EHCI
ath-ehci ath-ehci.0: new USB bus registered, assigned bus number 1
ehci_reset Intialize USB CONTROLLER in host mode: 13
ehci_reset Port Status 1c000000
ath-ehci ath-ehci.0: irq 3, io mem 0x1b000000
ehci_reset Intialize USB CONTROLLER in host mode: 13
ehci_reset Port Status 1c000000
ath-ehci ath-ehci.0: USB 2.0 started, EHCI 1.00
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver rndis_host
usbcore: registered new interface driver cdc_acm
cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
insmod: can't insert '/lib/modules/2.6.31/usb/cdc-eem.ko': No such file or directory
kernel.hostname **** drop_caches_sysctl_handler: all done timer added ...****
= URoad-TEC101
athstats
80211stats
wlanconfig
pktlogconf
pktlogdump
radartool
Args: 1
ath_hal: 0.9.17.1 (AR5416, AR9380, REGOPS_FUNC, WRITE_EEPROM, 11D)
ath_rate_atheros: Copyright (c) 2001-2005 Atheros Communications, Inc, All Rights Reserved
ath_spectral: Version 2.0.0
Copyright (c) 2005-2009 Atheros Communications, Inc. All Rights Reserved
SPECTRAL module built on Oct  2 2015 14:55:34
ath_dfs: Version 2.0.0
Copyright (c) 2005-2006 Atheros Communications, Inc. All Rights Reserved
ath_tx99: Version 2.0
Copyright (c) 2010 Atheros Communications, Inc, All Rights Reserved
ath_dev: Copyright (c) 2001-2007 Atheros Communications, Inc, All Rights Reserved
ath_ahb: 9.5.5.36 (Atheros/multi-bss)
__ath_attach: Set global_scn[0]
ACBKMinfree = 48
ACBEMinfree = 32
ACVIMinfree = 16
ACVOMinfree = 0
CABMinfree = 48
UAPSDMinfree = 0
Enterprise mode: 0x00000000
Reading Flash for Calibraton data from 0x1000 and partition name is caldata
dfs is NULL dfs_init_radar_filtersdfs_clear_nol: sc_dfs is NULL
ath_get_caps[5915] rx chainmask mismatch actual 3 sc_chainmak 0
ath_get_caps[5890] tx chainmask mismatch actual 3 sc_chainmak 0
ath_tx_paprd_init sc 86ca0000 PAPRD disabled in HAL
Device Added ............... 87aceba0
ath_flowmac_attach flowmac registration is successful 87aceba0
wifi0: Atheros 9340: mem=0xb8100000, irq=2
ath_pci: 9.5.5.36 (Atheros/multi-bss)
insmod: can't insert '/lib/modules/2.6.31/net/wlan_me.ko': No such file or directory
dfs is NULL dfs_init_radar_filtersdfs_clear_nol: sc_dfs is NULL
Modules already loaded
Creating ap for URoad-AEFBFC on
wlan_vap_create : enter. devhandle=0x86ca82c0, opmode=IEEE80211_M_HOSTAP, flags=0x1
wlan_vap_create : exit. devhandle=0x86ca82c0, opmode=IEEE80211_M_HOSTAP, flags=0x1.
Added ath0 mode master
Invalid command : bgscan
Interface doesn't accept private ioctl...
HALDbg (8BE0): Operation not permitted
Invalid command : noedgech
 ieee80211_ioctl_siwmode: imr.ifm_active=131712, new mode=3, valid=1
/etc/ath/makeVAP: line 446: can't create /proc/sys/dev/ath/htdupieenable: nonexistent directory
Setting new VOWEXT parameters buffers with 1
VOW enabled features:
        fair_queuing: 0
        retry_delay_red 0,
        buffer reordering 0
        enhanced_rate_control_and_aggr 0
Created ath0 mode ap for URoad-AEFBFC
lo        no wireless extensions.

tunl0     no wireless extensions.

gre0      no wireless extensions.

sit0      no wireless extensions.

eth0      no wireless extensions.

eth1      no wireless extensions.

br0       no wireless extensions.

wifi0     no wireless extensions.

Modules already loaded
Creating ap for URoadWPS-AEFBFD on
Added ath1 mode master
Invalid command : bgscan
Interface doesn't accept private ioctl...
HALDbg (8BE0): Operation not permitted
Invalid command : noedgech
 ieee80211_ioctl_siwmode: imr.ifm_active=131712, new mode=3, valid=1
/etc/ath/makeVAP: line 446: can't create /proc/sys/dev/ath/htdupieenable: nonexistent directory
Setting new VOWEXT parameters buffers with 1
VOW enabled features:
        fair_queuing: 0
        retry_delay_red 0,
        buffer reordering 0
        enhanced_rate_control_and_aggr 0
Created ath1 mode ap for URoadWPS-AEFBFD
lo        no wireless extensions.

tunl0     no wireless extensions.

gre0      no wireless extensions.

sit0      no wireless extensions.

eth0      no wireless extensions.

eth1      no wireless extensions.

br0       no wireless extensions.

wifi0     no wireless extensions.

lo        no wireless extensions.

tunl0     no wireless extensions.

gre0      no wireless extensions.

sit0      no wireless extensions.

eth0      no wireless extensions.

eth1      no wireless extensions.

br0 device ath0 entered promiscuous mode
      no wireless extensions.

wifi0     no wireless extensions.

ARPING to 192.168.100.254 from 192.168.100.254 via br0
Sent 1 probe(s) (1 broadcast(s))
Received 0 reply (0 request(s), 0 broadcast(s))
lo        no wireless extensions.

tunl0     no wireless extensions.

gre0      no wireless extensions.

sit0      no wireless extensions.

eth0      no wireless extensions.

eth1      no wireless extensions.

br0       no wireless extensions.

wifi0     no wireless extensions.

device ath1 entered promiscuous mode
ARPING to 192.168.100.254 from 192.168.100.254 via br0
Sent 1 probe(s) (1 broadcast(s))
Received 0 reply (0 request(s), 0 broadcast(s))
>>>>> WPS ENABLED, PSK
cat: can't open '/etc/wpa2/WSC_ath1.conf': No such file or directory
>>>>> WPS Translate, Index:2
CHH: System Configuration
MAXSTA are set for SSID
Setting Max Stations:8
Setting Max Stations:8
wifi1     no private ioctls.

SIFMTU: No such device
SIOCGIFFLAGS: No such device
<<check NGFF connect mode = STATIC>>
<<Start NGFF interfacing with Static IP!!!>>
Configuration fi ieee80211_ioctl_siwmode: imr.ifm_active=131712, new mode=3, valid=1
le: /tmp/secath0
 DEVICE IS DOWN ifname=ath0
ath0: Could not  DEVICE IS DOWN ifname=ath0
connect to kernel driver
Using interface ath0 with hwaddr 00:1d:93:ae:fb:fc and ssid 'URoad-AEFBFC'
SIFADDR: No such device
SIFNETMASK: No such device
route: ioctl 0x890b failed: No such device
random: Cannot read from /dev/random: Resource temporarily unavailable
random: Only 0/20 bytes of strong random data available from /dev/random
random: Not enough entropy pool available for secure operations
WPA: Not enough entropy in random pool for secure operations - update keys later when the first station connects
br0: port 3(ath0) entering learning state
Configuration fi ieee80211_ioctl_siwmode: imr.ifm_active=393856, new mode=3, valid=1
le: /etc/wpa2/WSC_ath1.conf
 DEVICE IS DOWN ifname=ath1
ath1: Could not  DEVICE IS DOWN ifname=ath1
connect to kernel driver
Using interface ath1 with hwaddr 00:1d:93:ae:fb:fd and ssid 'URoadWPS-AEFBFD'
<<Start DNS relay, Relay IP = 192.168.100.254>>
br0: port 3(ath0) entering forwarding state
random: Only 8/20 bytes of strong random data available from /dev/random
random: Not enough entropy pool available for secure operations
WPA: Not enough entropy in random pool for secure operations - update keys later when the first station connects
br0: port 4(ath1) entering learning state
br0: port 4(ath1) entering forwarding state
Loading simple NAT configuration..
Channel 1 average beacon RSSI 9 noisefloor -101 SS Chan Load 0 ieee80211_acs_find_best_11ng_centerchan chan: 1 beacon RSSI + weighted noisefloor: -193
Channel 6 average beacon RSSI 6 noisefloor -98 SS Chan Load 0 ieee80211_acs_find_best_11ng_centerchan chan: 6 beacon RSSI + weighted noisefloor: -190
Channel 6 average beacon RSSI 6 noisefloor -98 SS Chan Load 0 ieee80211_acs_find_best_11ng_centerchan chan: 6 beacon RSSI + weighted noisefloor: -190
Channel 11 average beacon RSSI 12 noisefloor -101 SS Chan Load 0 ieee80211_acs_find_best_11ng_centerchan chan: 11 beacon RSSI + weighted noisefloor: -190
ieee80211_acs_find_best_11ng_centerchan found best 11ng center chan: 1 rssi: -193
usb 1-1: new high speed USB device using ath-ehci and address 2
usb 1-1: configuration #2 chosen from 1 choice
/etc/sysconfig/script/vpn_port_forwarding.sh: line 44: [: DROP: unary operator expected
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: Bad rule (does a matching rule exist in that chain?).
UDP Notification Server start..v0.0.0.1
pszVal is AR9344
webs: Listening for HTTP requests at address 192.168.100.254
starting pid 2078, tty '': '/sbin/getty ttyS0 115200'
Generating key, this may take a while...

 URoad-TEC101 mips #1 Fri Oct 2 14:51:20 KST 2015 (none)
URoad-TEC101 login: ==[IPv6 Bridge Routing]==
PDN Type IS IPv4.. Skip IPv6 Bridge Route....
Public key portion is:
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCjrmow+aisX3woFpmHfVlmSjiiR5ajjYTo5mQE4ewwIGJUt0hrN2cXYfv+hgK52khOIMdLXq2sKtjdDE7Seb+TDEUytshf4jX4/8TH3bq1outxLQ6rlgHnN4p+X6KlY15YgOjaf8PjAyihK0sI0xA3FBGFqwG58A7sKFNfkvrTsr+1OG1DClvLuj9iqwNy1LJUvcbhV4aNr9wKSJ5HKA301OrL1quyUFneExR2CASJRvkVu3Tm12ZQzMYw984S/Nobsgrb6ISVVsCUcSGRbpAcsGWJl/HkSXpeCaUANDj+Vjg+dlKyy348F++s1I81l5PNgehRfdejGuD7b4oa3ikf root@URoad-TEC101
Fingerprint: md5 8a:9c:a3:fc:f8:5a:82:82:1d:2c:89:d0:57:a6:ba:6d
Generating key, this may take a while...
Public key portion is:
ssh-dss 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 root@URoad-TEC101
Fingerprint: md5 9d:f9:4e:db:91:ef:ce:4f:e3:2c:6f:f5:2b:a2:ce:d3

U-Boot

find_hif: bootstrap = 0x3f057a
WASP BootROM Ver. 1.3
Nand Flash init
otp_get_nand_table: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Unknown Nand device: 0x1d 80 f1 c2 1d
Attempting to use unknown device
hdr: [0xbd004000 : 0xbd004000 : 0x3000 : 0xbfb5a924]
nand_load_fw: read 6 pages
nand_load_fw: 0x10000 0x800 0xbd0047f0
nand_load_fw: 0x20000 0x800 0xbd004ff0
nand_load_fw: 0x30000 0x800 0xbd0057f0
nand_load_fw: 0x40000 0x800 0xbd005ff0
nand_load_fw: 0x50000 0x800 0xbd0067f0
f/w 0 read complete, jumping to 0xbd004000
initialize PLL & DDR

sri
Wasp 1.3
Wasp (32bit) ddr2 init
setting for 40
fw1: Nand Init
leave FW1
f/w 0 execution complete
hdr: [0xa0100000 : 0xa0100000 : 0x30000 : 0xfbde0699]
nand_load_fw: read 96 pages
nand_load_fw: 0x70000 0x800 0xa01007f0
nand_load_fw: 0x80000 0x800 0xa0100ff0
nand_load_fw: 0x90000 0x800 0xa01017f0
nand_load_fw: 0xa0000 0x800 0xa0101ff0
nand_load_fw: 0xb0000 0x800 0xa01027f0
nand_load_fw: 0xc0000 0x800 0xa0102ff0
nand_load_fw: 0xd0000 0x800 0xa01037f0
nand_load_fw: 0xe0000 0x800 0xa0103ff0
nand_load_fw: 0xf0000 0x800 0xa01047f0
nand_load_fw: 0x100000 0x800 0xa0104ff0
nand_load_fw: 0x110000 0x800 0xa01057f0
nand_load_fw: 0x120000 0x800 0xa0105ff0
nand_load_fw: 0x130000 0x800 0xa01067f0
nand_load_fw: 0x140000 0x800 0xa0106ff0
nand_load_fw: 0x150000 0x800 0xa01077f0
nand_load_fw: 0x160000 0x800 0xa0107ff0
nand_load_fw: 0x170000 0x800 0xa01087f0
nand_load_fw: 0x180000 0x800 0xa0108ff0
nand_load_fw: 0x190000 0x800 0xa01097f0
nand_load_fw: 0x1a0000 0x800 0xa0109ff0
nand_load_fw: 0x1b0000 0x800 0xa010a7f0
nand_load_fw: 0x1c0000 0x800 0xa010aff0
nand_load_fw: 0x1d0000 0x800 0xa010b7f0
nand_load_fw: 0x1e0000 0x800 0xa010bff0
nand_load_fw: 0x1f0000 0x800 0xa010c7f0
nand_load_fw: 0x200000 0x800 0xa010cff0
nand_load_fw: 0x210000 0x800 0xa010d7f0
nand_load_fw: 0x220000 0x800 0xa010dff0
nand_load_fw: 0x230000 0x800 0xa010e7f0
nand_load_fw: 0x240000 0x800 0xa010eff0
nand_load_fw: 0x250000 0x800 0xa010f7f0
nand_load_fw: 0x260000 0x800 0xa010fff0
nand_load_fw: 0x270000 0x800 0xa01107f0
nand_load_fw: 0x280000 0x800 0xa0110ff0
nand_load_fw: 0x290000 0x800 0xa01117f0
nand_load_fw: 0x2a0000 0x800 0xa0111ff0
nand_load_fw: 0x2b0000 0x800 0xa01127f0
nand_load_fw: 0x2c0000 0x800 0xa0112ff0
nand_load_fw: 0x2d0000 0x800 0xa01137f0
nand_load_fw: 0x2e0000 0x800 0xa0113ff0
nand_load_fw: 0x2f0000 0x800 0xa01147f0
nand_load_fw: 0x300000 0x800 0xa0114ff0
nand_load_fw: 0x310000 0x800 0xa01157f0
nand_load_fw: 0x320000 0x800 0xa0115ff0
nand_load_fw: 0x330000 0x800 0xa01167f0
nand_load_fw: 0x340000 0x800 0xa0116ff0
nand_load_fw: 0x350000 0x800 0xa01177f0
nand_load_fw: 0x360000 0x800 0xa0117ff0
nand_load_fw: 0x370000 0x800 0xa01187f0
nand_load_fw: 0x380000 0x800 0xa0118ff0
nand_load_fw: 0x390000 0x800 0xa01197f0
nand_load_fw: 0x3a0000 0x800 0xa0119ff0
nand_load_fw: 0x3b0000 0x800 0xa011a7f0
nand_load_fw: 0x3c0000 0x800 0xa011aff0
nand_load_fw: 0x3d0000 0x800 0xa011b7f0
nand_load_fw: 0x3e0000 0x800 0xa011bff0
nand_load_fw: 0x3f0000 0x800 0xa011c7f0
nand_load_fw: 0x400000 0x800 0xa011cff0
nand_load_fw: 0x410000 0x800 0xa011d7f0
nand_load_fw: 0x420000 0x800 0xa011dff0
nand_load_fw: 0x430000 0x800 0xa011e7f0
nand_load_fw: 0x440000 0x800 0xa011eff0
nand_load_fw: 0x450000 0x800 0xa011f7f0
nand_load_fw: 0x460000 0x800 0xa011fff0
nand_load_fw: 0x470000 0x800 0xa01207f0
nand_load_fw: 0x480000 0x800 0xa0120ff0
nand_load_fw: 0x490000 0x800 0xa01217f0
nand_load_fw: 0x4a0000 0x800 0xa0121ff0
nand_load_fw: 0x4b0000 0x800 0xa01227f0
nand_load_fw: 0x4c0000 0x800 0xa0122ff0
nand_load_fw: 0x4d0000 0x800 0xa01237f0
nand_load_fw: 0x4e0000 0x800 0xa0123ff0
nand_load_fw: 0x4f0000 0x800 0xa01247f0
nand_load_fw: 0x500000 0x800 0xa0124ff0
nand_load_fw: 0x510000 0x800 0xa01257f0
nand_load_fw: 0x520000 0x800 0xa0125ff0
nand_load_fw: 0x530000 0x800 0xa01267f0
nand_load_fw: 0x540000 0x800 0xa0126ff0
nand_load_fw: 0x550000 0x800 0xa01277f0
nand_load_fw: 0x560000 0x800 0xa0127ff0
nand_load_fw: 0x570000 0x800 0xa01287f0
nand_load_fw: 0x580000 0x800 0xa0128ff0
nand_load_fw: 0x590000 0x800 0xa01297f0
nand_load_fw: 0x5a0000 0x800 0xa0129ff0
nand_load_fw: 0x5b0000 0x800 0xa012a7f0
nand_load_fw: 0x5c0000 0x800 0xa012aff0
nand_load_fw: 0x5d0000 0x800 0xa012b7f0
nand_load_fw: 0x5e0000 0x800 0xa012bff0
nand_load_fw: 0x5f0000 0x800 0xa012c7f0
nand_load_fw: 0x600000 0x800 0xa012cff0
nand_load_fw: 0x610000 0x800 0xa012d7f0
nand_load_fw: 0x620000 0x800 0xa012dff0
nand_load_fw: 0x630000 0x800 0xa012e7f0
nand_load_fw: 0x640000 0x800 0xa012eff0
nand_load_fw: 0x650000 0x800 0xa012f7f0
f/w 1 read complete, jumping to 0xa0100000


U-Boot 0.0.16  (Build from LSDK-9.5.5.36 at Feb 18 2014 - 16:02:30)

DB120
DRAM:  Tap value selected = 0xf [0x0 - 0x1f]
128 MB
Top of RAM usable for U-Boot at: 88000000
Reserving 515k for U-Boot at: 87f7c000
Reserving 1152k for malloc() at: 87e5c000
Reserving 44 Bytes for Board Info at: 87e5bfd4
Reserving 36 Bytes for Global Data at: 87e5bfb0
Reserving 1024k for boot params() at: 87d5bfb0
Stack Pointer at: 87d5bf98
Now running in RAM - U-Boot at: 87f7c000
Atheros on-chip NAND FLash Controller Driver, Version 0.1 (c) 2010 Atheros Communications, Ltd.
Ath Nand ID[87fef19c]: c2:f1:80:1d:c2
Macronix NAND 128MiB 3,3V 8-bit [128MB]
nand_type_define : g_this->page_shift[b] mtd->writesize[800] ffs(mtd->writesize)[12]
Bad block table not found for chip 0
Bad block table not found for chip 0
Bad block table written to 0x7fe0000, version 0x01
Bad block table written to 0x7fc0000, version 0x01
====== NAND Parameters ======
sc = 0x87fef178 nf_ctrl = 0x345
page = 0x800 block = 0x20000 oob = 0x40
size = 128MB
pci_init_board: PCIe PLL not set for 40MHz refclk
*** Warning *** : PCIe WLAN Module not found !!!
In:    serial
Out:   serial
Err:   serial
Net:   ag934x_enet_initialize...
 4096 bytes read: OK
Fetching MAC Address from 0x87fa2930
 4096 bytes read: OK
Fetching MAC Address from 0x87fa2930
 wasp  reset mask:c02200
WASP ----> S27 PHY
s27 reg init
: cfg1 0x80000000 cfg2 0x7114
eth0: 00:1d:93:95:e4:bc
athrs27_phy_setup ATHR_PHY_CONTROL 4 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 4 :10
eth0 up
WASP ----> S27 PHY
s27 reg init lan
ATHRS27: resetting s27
ATHRS27: s27 reset done
: cfg1 0x800c0000 cfg2 0x7214
eth1: 00:1d:93:95:e4:bd
athrs27_phy_setup ATHR_PHY_CONTROL 0 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 0 :10
athrs27_phy_setup ATHR_PHY_CONTROL 1 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 1 :10
athrs27_phy_setup ATHR_PHY_CONTROL 2 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 2 :10
athrs27_phy_setup ATHR_PHY_CONTROL 3 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 3 :10
eth1 up
eth0, eth1
 131072 bytes read: OK
Setting 0xb8116290 to 0x20402d0f
==== Master 1st Image ====
Hit any key to stop autoboot:  0
TEC100> help
?       - alias for 'help'
autoscr - run script from memory
base    - print or set address offset
bdinfo  - print Board Info structure
boot    - boot default, i.e., run 'bootcmd'
bootd   - boot default, i.e., run 'bootcmd'
bootelf - Boot from an ELF image in memory
bootm   - boot application image from memory
bootp   - boot image via network using BootP/TFTP protocol
bootvx  - Boot vxWorks from an ELF image
cmp     - memory compare
coninfo - print console devices and information
cp      - memory copy
crc32   - checksum calculation
dhcp    - invoke DHCP client to obtain IP/boot params
[MODA]Selection First or Second image bootingecho    - echo args to console
ethreg    - S26 PHY Reg rd/wr  utility
exit    - exit script
go      - start application at address 'addr'
help    - print online help
iminfo  - print header information for application image
itest   - return true/false on integer compare
loop    - infinite loop on address range
md      - memory display
mii     - MII utility commands
mm      - memory modify (auto-incrementing)
mtest   - simple RAM test
mw      - memory write (fill)
nand    - NAND sub-system
nboot   - boot from NAND device
nfs     - boot image via network using NFS protocol
nm      - memory modify (constant address)
pci     - list and access PCI Configuration Space
ping    - send ICMP ECHO_REQUEST to network host
pll cpu-pll dither ddr-pll dither - Set to change CPU & DDR speed
pll erase
pll get
printenv- print environment variables
progmac - Set ethernet MAC addresses
rarpboot- boot image via network using RARP/TFTP protocol
reset   - Perform RESET of the CPU
run     - run commands in an environment variable
saveenv - save environment variables to persistent storage
setenv  - set environment variables
sleep   - delay execution for some time
srifpll cpu-pll ddr-pll - To change CPU & DDR speed through srif
srifpll erase
srifpll get
test    - minimal test like /bin/sh
tftpboot- boot image via network using TFTP protocol
version - print monitor version
TEC100> printenv
bootargs=console=ttyS0,115200 root=31:04 rootfstype=cramfs init=/sbin/init mtdparts=ath-nand:512k(u-boot),512k(u-boot-env),1m(reserve0),4m(linux),20m(rootfs),4m(linux2),20m(rootfs2),1m(nvparam),1m(nvparam2),24m(update),1m(caldata),1m(reserve1),4m(linux3),20m(rootfs3)
bootcmd=run setbootargs; nboot 0x81000000 0 ${kernel_s}
bootdelay=1
baudrate=115200
ethaddr=0x00:0xaa:0xbb:0xcc:0xdd:0xee
ipaddr=192.168.0.20
serverip=192.168.0.2
root_dev=31:04
kernel_s=0x200000
dual_linux=linux
dualimage_num=1
master_img_ver=1.2.9.1
slave_img_ver=1.2.9.1
setbootargs=set bootargs console=ttyS0,115200 root=${root_dev} rootfstype=cramfs init=/sbin/init mtdparts=ath-nand:512k(u-boot),512k(u-boot-env),1m(reserve0),4m(linux),20m(rootfs),4m(linux2),20m(rootfs2),1m(nvparam),1m(nvparam2),24m(update),1m(caldata),1m(reserve1),4m(linux3),20m(rootfs3)
dir=
lu=tftp 0x80060000 ${dir}2fw.bin&&nand erase 0x0 0x80000&&nand write $fileaddr 0x0 $filesize
lf=tftp 0x80060000 ${dir}ramdisk.cramfs&&nand erase 0x600000 0x1400000&&nand write $fileaddr 0x600000 $filesize
lk=tftp 0x80060000 ${dir}uImage&&nand erase 0x200000 0x400000&&nand write $fileaddr 0x200000 $filesize
lf2=tftp 0x80060000 ${dir}ramdisk.cramfs&&nand erase 0x1E00000 0x1400000&&nand write $fileaddr 0x1E00000 $filesize
lk2=tftp 0x80060000 ${dir}uImage&&nand erase 0x1A00000 0x400000&&nand write $fileaddr 0x1A00000 $filesize
lf3=tftp 0x80060000 ${dir}ramdisk.cramfs&&nand erase 0x5200000 0x1400000&&nand write $fileaddr 0x5200000 $filesize
lk3=tftp 0x80060000 ${dir}uImage&&nand erase 0x4E00000 0x400000&&nand write $fileaddr 0x4E00000 $filesize
uboot_ver=0.0.16
stdin=serial
stdout=serial
stderr=serial
ethact=eth0

Environment size: 1658/131068 bytes
TEC100>

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