WHR-G300N V2刷错版本求救。

xgg5***

电源灯和红灯长亮，TFTP刷不进去，原厂和正确的DD固件都刷不进，求助弄过这个迷你机器的高手支招，以下是TTL口的输出信息：

BUFFALO U-BOOT Ver 1.00
AP93 (ar7240) U-boot

sri
=====================================================================================================================================
  TAP CALC (read_cnt=512)
----+--------------------------------------------------------------------------------------------------------------------=-----------
TAP |   0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24(?5  26  27  28  29  30  31
----+--------------------------------------------------------------------------------------------------------------------------------
FAIL|                               0   0   0   0   0   0   0 138 512 512 512 512 512 512 512 512 512 512 512 512 512 512 512 512 512
----+--------------------------------------------------------------------------------------------------------------------------------
SELECT tap0=7 / tap1=7

#### ddr registers
  B8000000 = C7BC8CD0
  B8000004 = 9DD0E6A8
  B80 0008 = 00000033
  B800000C = 00000002
  B8000010 = 00000000
  B8000014 = 00004AF0
  B8000018 = 000000FF
  B800001C = 00000007
  B8000020 = 00000007
  B8000024 = 00000005
  B8000028 = 00000005


32 MB
Memory Test (address line)
Memory Test start(0xA0000000) end(0xA2000000) size(33554432)
Data line test start:0xa0000000 pattern 0x00100001 0x00000003 0x00000007 0x0000000F 0x00000005 0x00000015 0x00000055 0xAAAAAAAA
Address line test start:0xa000?00 len:0x2000000 pattern 0xAAAAAAAA 0x55555555  
Fill test patnum:5
fill Pattern 5555AAAA  Writing.,.   Reading...
fill Pattern AAAA5555  Writing...   Reading...
fidl Pattern 0000FFFF  Writing...   Reading...
fill Pattern FFFF0000  Writing...   Reading...
fill Pattern AAAAAAAA  Writing...   Reading...
Top of RAM usable for U-Boot at: 82000000
Reserving 291k for U-Boot at: 81fb4000
Reserving 136k for malloc() at: 81f92000
Reserving 44 Bytes for Board Info at: 81f91fd4
Reserving 36 Bytes for Global Data at: 81f91fb0
Reserving 128k for boot params() at: 81f71fb0
Stack Pointer at: 81f71f98
Now running in RAM - U-Boot at: 81fb4000
id read 0x100000ff
flash size 4194304, sector count = 1024
Flash:  4 MB
In:    serial
Out:   serial
Err:   serial
Memory Test
uboot use  81F71FB0 - 82000000
Memory Test start(80000000) end(81F00000) size(01F00000)
Pattern 00000000  Writing...  Reading...
Memory Test OK
### buf_ver=[1.00] U-Boot Ver.=[1.00]
### build_date(env)=[Jul 27 2009 - 17:39:39] build_date(bin)=[Jul 27 2009 - 17:39:39]
TEST----ag7240_enet_initialize...
TEST----dev[0]->name=eth0-----
TEST----dev[0]->enetaddr=-----
TEST----dev[0]->iobase=0-----
TEST----dev[0]->state=0-----
Reading MAC AddrEss from ENV(0x81f922d9)
eth_register
TEST----dev->state=0----
miiphy_register: added 'eth0', read=0x81fd0f08, write=0x81fd1060
ag7240_hw_start
TEST----mac->mac_unit=0----
TEST----AG7240_MAC_CFG2_else= 0x7337----
TEST---- mac->base=0x19000000----
TEST---- register3c=0x0----
: cfg1 0xf cfg2 0x7337
ag7240_setup_fifos
eth0: 02:aa:bb:cc:dd:1e
eth0 up
TEST----dev[1]->name=eth1-----
TEST----dev[1]->enetaddr=-----
TEST----dev[1]->iobase=0-----
TEST----dev[1]->state=0-----
No valid address in Flash. Using fixed address
eth_register
TEST----dev->state=0----
miiphy_register: added 'eth1', read=ac->base=0x1a000000----
TEST---- register3c=0x0----
: cfg1 0xf cfg2 0x7337
ag7?0_setup_fifos
eth1: 00:03:7f:09:0b:ad
ATHRS26: resetting s26
ATHRS26: s26 reset done
eth1 up
eth0  02:AA:BB:CCD:1E
, eth1  00:03:7F:09:0B:AD

TEST-----ag7240_check_link----
TEST----duplex=1   1:full 0:half
TEST----athrs26_phy_speed----
TEST----phyHwStatus=31760----
TEST----phyHwStatus=49152----
TEST----phyHwStatus=1----
TEST----speed=100-----
TEST----dup 1 speed 100
TEST----3C=0
TEST----04=7337

tftp server(receive) go, waiting:4[sec]
TEST-----ag7240_check_link----
TEST----duplex=1   1:full 0:half
TEST----athrs26_phy_speed----
TEST----phyHwStatus=31762----
TEST----phyHwStatus=49152----
TEST----phyHwStatus=1----
TEST----speed=100-----
Load address: 0x80f00000

TftpServer Timeout;
no file was loaded.
## Booting image at bf040000 ...
   Image Name:   DD-WRT v24 Linux Kernel Image
   Created:      2010-12-24  10:05:42 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    845961 Bytes = 826.1 kB
   Load Address: 80000000
   Entry Point:  80263000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80263000) ...
## Giving linux memsize in bytes, 33554432

Starting kernel ...

xgg5***

补充下：在TFTP  提示的4秒钟，刷过各种固件，均不能刷进去。
这个机器是WHR-G300N，不是WHR-HP-G300NH。。。。

xgg5***

再来顶顶看看有没有高手搞过。

ke***

帮顶

xgg5***

唉，没有人搞过这个机器，。郁闷。。

xgg5***

再来顶顶，希望高手能出现。。

pOO***

http://www.dd-wrt.com/wiki/index.php/WHR-G300N_V2
Going back to Buffalo Firmware
试试

xgg5***

早看过了，这个机器启动信息都变了，卡死了哦。。。

ric***

俺朋友也买了一个WHR-G300N V2，这家伙听了卖路由器的奸商鬼扯，刷了BUFFALO的DD合作版后，迷上了刷固件；谁知前几天刷刚出来的新固件时，一时手快，没等红灯灭了后，就拔电源重启，然后就悲剧了。找我帮忙看看，花了好一阵工夫才用TTL线救回来。
方法如下：1.修改好的DD（即修改文件头为magic number），并命名为A.TFTP
          2.设置网卡为192.168.11.2，并开启TFTP32，将A.TFTP放入TFTP32T的文件夹中
          2.用TTL线连接路由器，用putty（串口模式）呼叫路由器，并按CTRL+C中断路由器的启动，直 至出现  ar7240>
               3.输入 1)setenv accept_open_rt_fmt 1
                          2)saveenv
                 3)tftpboot 80f400000 a.tftp
                          4)erase bf040000 bf3effff
                          5) cp.b 80f40000 bf040000
                           6)run ut_fw  
                   4.等一会，直到红灯灭了。拨电重启，DD熟悉的界面又回来了。

waka***

9# rickufo
搞错了吧?这个没有合作版的,只有带hp的300n才有,
我的whr-g300n v2也刷了dd,现在想回到原厂中....

phoen***

启动的时候ctrl c中断呢