求助，我的whr-hp-g300n用什么办法能救砖啊？已有TTL线

chx333

上电之后是这么个情况


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  25  26  27  28  29  30  31
----+--------------------------------------------------------------------------------------------------------------------------------
FAIL| 512   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0 512 512 512 512 512 512 512 512 5
----+--------------------------------------------------------------------------------------------------------------------------------
SELECT tap0=9 / tap1=10

#### ddr registers
  B8000000 = C7BC8CD0
  B8000004 = 9DD0E6A8
  B8000008 = 00000033
  B800000C = 00000002
  B8000010 = 00000000
  B8000014 = 00004AF0
  B8000018 = 000000FF
  B800001C = 00000009
  B8000020 = 0000000A
  B8000024 = 00000005
  B8000028 = 00000005


32 MB
Memory Test (address line)
Memory Test start(0xA0000000) end(0xA2000000) size(33554432)
Data line test start:0xa0000000 pattern 0x00000001 0x00000003 0x00000007 0x0000000F 0x00000005 0x00000015 0x00000055 0xAAAAAAAA
Address line test start:0xa0000000 len:0x2000000 pattern 0xAAAAAAAA 0x55555555  
Fill test patnum:5
fill Pattern 5555AAAA  Writing...   Reading...
fill Pattern AAAA5555  Writing...   Reading...
fill Pattern 0000FFFF  Writing...   Reading...
fill Pattern FFFF0000  Writing...   Reading...
fill Pattern AAAAAAAA  Writing...   Reading...
Top of RAM usable for U-Boot at: 82000000
Reserving 294k 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 8388608, sector count = 2048
Flash:  8 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)=[Apr 30 2009 - 10:08:46] build_date(bin)=[Apr 30 2009 - 10:08:46]
ag7240_enet_initialize...
Reading MAC Address from ENV(0x81f922a3)
: cfg1 0xf cfg2 0x7014
eth0: 02:aa:bb:cc:dd:1c
eth0 up
No valid address in Flash. Using fixed address
: cfg1 0xf cfg2 0x7014
eth1: 00:03:7f:09:0b:ad
ATHRS26: resetting s26
ATHRS26: s26 reset done
eth1 up
eth0  02:AA:BB:CCD:1C
, eth1  00:03:7F:09:0B:AD


tftp server(receive) go, waiting:4[sec]
Load address: 0x80f00000

TftpServer Timeout;
no file was loaded.
## Booting image at bf040000 ...
Bad Magic Number
# LED(0x2) Blink[2] (Please press 'Ctrl+c' to stop)

Bad Header Checksum
# LED(0x2) Blink[2] (Please press 'Ctrl+c' to stop)





各位大侠有什么办法吗？

你せ從前快樂

tftp server(receive) go, waiting:4[sec]
Load address: 0x80f00000

TftpServer Timeout;
no file was loaded.
## Booting image at bf040000 ...
Bad Magic Number
# LED(0x2) Blink[2] (Please press 'Ctrl+c' to stop)

这里不是写的很明白了么？？？

chx333

你せ從前快樂 发表于 2015-5-17 11:37
tftp server(receive) go, waiting:4[sec]
Load address: 0x80f00000

我想知道我该怎么做呢？

你せ從前快樂

用HG255D的那个刷机软件刷进去 默认IP应该也是192.168.1.1 文件名应该没特殊要求的 你试试  我也是按照上面TTL的信息给出的答案你试试看看先

chx333

你せ從前快樂 发表于 2015-5-17 13:42
用HG255D的那个刷机软件刷进去 默认IP应该也是192.168.1.1 文件名应该没特殊要求的 你试试  我也是按照上面 ...

谢谢您，但是我的U-BOOT出来没有选项啊。。。不知道该怎么操作了

你せ從前快樂

7240的U 刷H大的不死UBOOT吧  没有编程器就当我没说了

daxiong0513

我也遇到和楼主同样的问题了。请问楼主解决了么？

daxiong0513

尝试建立TFTP service，发现，该模式下，对路由器使用 ping 192.168.11.2， 能够提示
ar7240> ping 192.168.11.2
Using eth1 device
host 192.168.11.2 is alive
ar7240>
似乎是通的，但是路由器无法get到server的firmware.bin文件。
对PC使用ping 192.168.11.1， 却无法ping通。
不知道是哪里有问题。