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经过用万用表实际测量和试验,DLINK DIR-615C2、TEW-632BRP TTL连接速率为115200,得到DDWRT启动TTL信息如下:
----------加电前长按RESET键进入DLINK救援模式,IP 为192.168.10.1----------------
- U-Boot 1.1.4 (Mar 23 2009 - 15:07:56)
- AP81 (ar7100) U-boot
- DRAM: AP81 initdram
- sri:ddr_init
- 32 MB
- Top of RAM usable for U-Boot at: 82000000
- Reserving 177k for U-Boot at: 81fd0000
- Reserving 192k for malloc() at: 81fa0000
- Reserving 44 Bytes for Board Info at: 81f9ffd4
- Reserving 36 Bytes for Global Data at: 81f9ffb0
- Reserving 128k for boot params() at: 81f7ffb0
- Stack Pointer at: 81f7ff98
- Now running in RAM - U-Boot at: 81fd0000
- ar7100 flash_init
- id read 0x10000107
- flash size 400000, sector count = 64
- Flash: 4 MB
- Using default environment
- In: serial
- Out: serial
- Err: serial
- Net: eth_initialize CONFIG_NET_MULTI
- ag7100_enet_initialize
- eth0: 00:14:d1:65:b3:a1
- ethernet found.
- eth0
- httpd start
- hostaddr = 0xc0a8 a01
复制代码 --------------------------------------------
TTL接线图:
刷了DDWRT 的启动信息:
- U-Boot 1.1.4 (Mar 23 2009 - 15:07:56)
- AP81 (ar7100) U-boot
- DRAM: AP81 initdram
- sri:ddr_init
- 32 MB
- Top of RAM usable for U-Boot at: 82000000
- Reserving 177k for U-Boot at: 81fd0000
- Reserving 192k for malloc() at: 81fa0000
- Reserving 44 Bytes for Board Info at: 81f9ffd4
- Reserving 36 Bytes for Global Data at: 81f9ffb0
- Reserving 128k for boot params() at: 81f7ffb0
- Stack Pointer at: 81f7ff98
- Now running in RAM - U-Boot at: 81fd0000
- ar7100 flash_init
- id read 0x10000107
- flash size 400000, sector count = 64
- Flash: 4 MB
- Using default environment
- In: serial
- Out: serial
- Err: serial
- Net: eth_initialize CONFIG_NET_MULTI
- ag7100_enet_initialize
- eth0: 00:14:d1:65:b3:a1
- ethernet found.
- eth0
- ## Booting image at bf030000 ...
- checksum:495c8327
- Image Name: DD-WRT v24 Linux Kernel Image
- Created: 2010-03-24 10:20:12 UTC
- Image Type: MIPS Linux Kernel Image (lzma compressed)
- Data Size: 822719 Bytes = 803.4 kB
- Load Address: 80002000
- Entry Point: 80242000
- Verifying Checksum ... OK
- LZMA Umcompressing Kernel Image ... Image loaded from 80002000-8025e480
- OK
- Boot image os 5=IH_OS_LINUX
- ## do_bootm_linux start....
- No initrd
- ## Transferring control to Linux (at address 80242000) ...
- ## Giving linux memsize in bytes, 33554432
- ##Starting kernel ...
- Linux version 2.6.24.111 (root@dd-wrt) (gcc version 4.3.3 (GCC) ) #1482 Wed Mar 24 11:14:11 CET 2010
- flash_size passed from bootloader = 4
- CPU revision is: 00019374
- booting platform Atheros AR9130 rev 2 (0xb8)
- Determined physical RAM map:
- memory: 02000000 @ 00000000 (usable)
- Built 1 zonelists in Zone order. Total pages: 8128
- Kernel command line: console=ttyS0,115200 root=1f02 rootfstype=squashfs noinitrd init=/sbin/init
- Primary instruction cache 64kB, physically tagged, 4-way, linesize 32 bytes.
- Primary data cache 32kB, 4-way, linesize 32 bytes.
- Synthesized TLB refill handler (20 instructions).
- Synthesized TLB load handler fastpath (32 instructions).
- Synthesized TLB store handler fastpath (32 instructions).
- Synthesized TLB modify handler fastpath (31 instructions).
- Cache parity protection disabled
- PID hash table entries: 128 (order: 7, 512 bytes)
- Using 200.000 MHz high precision timer.
- Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
- Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
- Memory: 29660k/32768k available (1996k kernel code, 3108k reserved, 303k data, 116k init, 0k highmem)
- Mount-cache hash table entries: 512
- NET: Registered protocol family 16
- NET: Registered protocol family 2
- Time: MIPS clocksource has been installed.
- IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
- TCP established hash table entries: 1024 (order: 1, 8192 bytes)
- TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
- TCP: Hash tables configured (established 1024 bind 1024)
- TCP reno registered
- gpio_proc: module loaded and /proc/gpio/ created
- AR7100 GPIOC major 0
- devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
- devfs: boot_options: 0x1
- squashfs: version 3.0 (2006/03/15) Phillip Lougher
- io scheduler noop registered
- io scheduler deadline registered (default)
- Serial: 8250/16550 driver $Revision: 1.90 $ 1 ports, IRQ sharing disabled
- serial8250.0: ttyS0 at MMIO 0x0 (irq = 19) is a 16550A
- console [ttyS0] enabled
- PPP generic driver version 2.4.2
- PPP Deflate Compression module registered
- PPP BSD Compression module registered
- MPPE/MPPC encryption/compression module registered
- NET: Registered protocol family 24
- PPPoL2TP kernel driver, V1.0
- IMQ starting with 2 devices...
- IMQ driver loaded successfully.
- Hooking IMQ before NAT on PREROUTING.
- Hooking IMQ after NAT on POSTROUTING.
- tun: Universal TUN/TAP device driver, 1.6
- tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
- AG7100: Length per segment 1536
- AG7100: Max segments per packet 1
- AG7100: Max tx descriptor count 100
- AG7100: Max rx descriptor count 252
- AG7100: fifo cfg 3 00780008
- AG7100CHH: Mac address for unit 0
- AG7100CHH: 00:08:ff:ff:ff:ff
- AG7100CHH: Mac address for unit 1
- AG7100CHH: ff:ff:ff:ff:ff:ff
- guessed flashsize = 4M
- scanning for root partition
- uboot detected
- bootloader size = 30000
- found squashfs at F9000
- Creating 8 MTD partitions on "ar7100-nor0":
- 0x00000000-0x00030000 : "RedBoot"
- 0x00030000-0x003e0000 : "linux"
- 0x000f9000-0x003c0000 : "rootfs"
- mtd: partition "rootfs" doesn't start on an erase block boundary -- force read-only
- 0x003c0000-0x003e0000 : "ddwrt"
- 0x003e0000-0x003f0000 : "nvram"
- 0x003f0000-0x00400000 : "FIS directory"
- 0x003f0000-0x00400000 : "board_config"
- 0x00000000-0x00400000 : "fullflash"
- Software Watchdog Timer: 0.07 initialized. soft_noboot=0 soft_margin=60 sec (nowayout= 0)
- GACT probability on
- Mirror/redirect action on
- Simple TC action Loaded
- u32 classifier
- Actions configured
- Netfilter messages via NETLINK v0.30.
- nf_conntrack version 0.5.0 (1024 buckets, 4096 max)
- ctnetlink v0.93: registering with nfnetlink.
- IPv4 over IPv4 tunneling driver
- GRE over IPv4 tunneling driver
- ip_tables: (C) 2000-2006 Netfilter Core Team
- IPP2P v0.8.2 loading
- ClusterIP Version 0.8 loaded successfully
- TCP bic registered
- TCP cubic registered
- TCP westwood registered
- TCP highspeed registered
- TCP hybla registered
- TCP htcp registered
- TCP vegas registered
- TCP scalable registered
- NET: Registered protocol family 1
- NET: Registered protocol family 17
- Welcome to PF_RING 3.2.1
- (C) 2004-06 L.Deri <deri@ntop.org>
- NET: Registered protocol family 27
- PF_RING: bucket length 128 bytes
- PF_RING: ring slots 4096
- PF_RING: sample rate 1 [1=no sampling]
- PF_RING: capture TX No [RX only]
- PF_RING: transparent mode Yes
- PF_RING initialized correctly.
- PF_RING: registered /proc/net/pf_ring/
- 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
- All bugs added by David S. Miller <davem@redhat.com>
- decode 1f02
- VFS: Mounted root (squashfs filesystem) readonly.
- Mounted devfs on /dev
- Freeing unused kernel memory: 116k freed
- start service
- starting Architecture code for ap83
- load ATH Ethernet Driver
- ag7100_ring_alloc Allocated 1600 at 0x811b4800
- ag7100_ring_alloc Allocated 4032 at 0x8106e000
- AG7100: cfg1 0x2f cfg2 0x7014
- AG7100: unit 0 phy is up...RMii 100Mbps full duplex
- AG7100: pll reg 0x18050014: 0x13000a44 AG7100: CPU PhaseLockLoop : 0x81050
- AG7100: Secondary PhaseLockLoop: 0x1032
- AG7100: Ethernet Internal Clock Control: 0x0
- AG7100: mii: 0x13
- AG7100: cfg1: 0x2f
- AG7100: cfg2: 0x7115
- AG7100: fcfg_0: 0x1d1f00
- AG7100: fcfg_1: 0x7ff0000
- AG7100: fcfg_2: 0xfff
- AG7100: fcfg_3: 0x780008
- AG7100: fcfg_4: 0xffff
- AG7100: fcfg_5: 0x7efef
- AG7100: done cfg2 0x7115 ifctl 0x10000 miictrl 0x13
- AG7100: LAN Rx Hang Detected 1 times!
- Writing 4
- ag7100_ring_alloc Allocated 1600 at 0x81c4a000
- ag7100_ring_alloc Allocated 4032 at 0x813a8000
- AG7100: cfg1 0x3f cfg2 0x7014
- AG7100: WAN Rx Hang Detected 1 times!
- Writing 6
- load ATH 802.11 a/b/g Driver
- load ATH 802.11n Driver
- ath_mimo_hal: module license 'Proprietary' taints kernel.
- ath_mimo_hal: 0.9.17.1 (AR5416, REGOPS_FUNC)
- ath_ahb: 0.9.4.5 (Atheros/multi-bss)
- ath_dfs: Version 2.0.0
- Copyright (c) 2005-2006 Atheros Communications, Inc. All Rights Reserved
- wlan: 0.8.4.2 (Atheros/multi-bss)
- wlan: mac acl policy registered
- ath_rate_atheros: Version 2.0.1
- Copyright (c) 2001-2004 Atheros Communications, Inc, All Rights Reserved
- ar5416CheckEepromDef: Read Magic = 0x0003
- EEPROM being read from flash @0xbfff1000
- need_swap = False.
- Howl Revision ID 0xb8
- dfs_init_radar_filters: dfs->dfs_rinfo.rn_numradars: 0
- 1Mbps 2Mbps 5.5Mbps 11Mbps
- 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
- 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
- 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
- 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
- 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
- 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
- 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
- wifi0: mac 20.0 phy 10.2 radio 15.0
- wifi0: Use hw queue 1 for WME_AC_BE traffic
- wifi0: Use hw queue 0 for WME_AC_BK traffic
- wifi0: Use hw queue 2 for WME_AC_VI traffic
- wifi0: Use hw queue 3 for WME_AC_VO traffic
- wifi0: Use hw queue 8 for CAB traffic
- wifi0: Use hw queue 9 for beacons
- wifi0: Use hw queue 7 for UAPSD
- wifi0: Atheros AR9100 WiSoC: mem=0xb80c0000, irq=2
- configure wifi0 to 00:14:d1:65:b3:a1
- br0: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature.
- device br0 entered promiscuous mode
- ag7100_ring_free Freeing at 0x811b4800
- ag7100_ring_free Freeing at 0x8106e000
- ag7100_ring_alloc Allocated 1600 at 0x81c4a800
- ag7100_ring_alloc Allocated 4032 at 0x8106e000
- AG7100: cfg1 0x2f cfg2 0x7115
- AG7100: unit 0 phy is up...RMii 100Mbps full duplex
- AG7100: pll reg 0x18050014: 0x13000a44 AG7100: CPU PhaseLockLoop : 0x81050
- AG7100: Secondary PhaseLockLoop: 0x1032
- AG7100: Ethernet Internal Clock Control: 0x0
- AG7100: mii: 0x13
- AG7100: cfg1: 0x2f
- AG7100: cfg2: 0x7115
- AG7100: fcfg_0: 0x1f1f00
- AG7100: fcfg_1: 0x7ff0000
- AG7100: fcfg_2: 0xfff
- AG7100: fcfg_3: 0x780008
- AG7100: fcfg_4: 0xffff
- AG7100: fcfg_5: 0x7efef
- AG7100: done cfg2 0x7115 ifctl 0x10000 miictrl 0x13
- Writing 4
- ag7100_ring_free Freeing at 0x81c4a800
- ag7100_ring_free Freeing at 0x8106e000
- ag7100_ring_alloc Allocated 1600 at 0x813cd800
- ag7100_ring_alloc Allocated 4032 at 0x8106e000
- AG7100: cfg1 0x2f cfg2 0x7115
- AG7100: WAN Rx Hang Detected 1 times!
- AG7100: WAN Rx Hang Detected 2 times!
- AG7100: unit 0 phy is up...RMii 100Mbps full duplex
- AG7100: pll reg 0x18050014: 0x13000a44 AG7100: CPU PhaseLockLoop : 0x81050
- AG7100: Secondary PhaseLockLoop: 0x1032
- AG7100: Ethernet Internal Clock Control: 0x0
- AG7100: mii: 0x13
- AG7100: cfg1: 0x2f
- AG7100: cfg2: 0x7115
- AG7100: fcfg_0: 0x1f1f00
- AG7100: fcfg_1: 0x7ff0000
- AG7100: fcfg_2: 0xfff
- AG7100: fcfg_3: 0x780008
- AG7100: fcfg_4: 0xffff
- AG7100: fcfg_5: 0x7efef
- AG7100: done cfg2 0x7115 ifctl 0x10000 miictrl 0x13
- Writing 4
- ag7100_ring_free Freeing at 0x81c4a000
- ag7100_ring_free Freeing at 0x813a8000
- ag7100_ring_alloc Allocated 1600 at 0x81cdc000
- ag7100_ring_alloc Allocated 4032 at 0x813a8000
- AG7100: cfg1 0x3f cfg2 0x7014
- AG7100: WAN Rx Hang Detected 1 times!
- Writing 6
- device eth0 entered promiscuous mode
- sh: can't create /proc/sys/dev/wifi0/pollingmode: nonexistent directory
- sh: can't create /proc/sys/dev/wifi0/maxv
- ath_numswbaperbc = 4aps: nonexistent(1)adj=51200
- directory
- ath0
- Invalid command : maxassoc
- Invalid command : wdssep
- device ath0 entered promiscuous mode
- br0: port 2(ath0) entering learning state
- br0: port 1(eth0) entering learning state
- device br0 left promiscuous mode
- device br0 entered promiscuous mode
- device br0 left promiscuous mode
- device br0 entered promiscuous mode
- Ethernet Channel Bonding Driver: v3.1.3 (June 13, 2007)
- bonding: MII link monitoring set to 100 ms
- device eth1 entered promiscuous mode
- device eth1 left promiscuous mode
- eth1: No such process
- br0: topology change detected, propagating
- br0: port 2(ath0) entering forwarding state
- br0: topology change detected, propagating
- br0: port 1(eth0) entering forwarding state
- SIOCGIFFLAGS: No such device
- SIOCGIFFLAGS: No such device
- SIOCGIFFLAGS: No such device
- SIOCGIFFLAGS: No such device
- SIOCGIFFLAGS: No such device
- SIOCGIFFLAGS: No such device
- SIOCGIFFLAGS: No such device
- etherip: Ethernet over IPv4 tunneling driver
- find_best_11ng_centerchan: found best center chan: 1
- Freeing node: 00:14:d1:65:b3:a1
- ic->ic_cwm.cw_width :0, ic->ic_cwm.cw_extoffset: 0
- device eth1 entered promiscuous mode
- device eth1 left promiscuous mode
- eth1: No such process
复制代码
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