刷了dd，whr3启动不了，请求帮助。

che***

** Bad CRC
crc=e5  stored=f1
Flash type "Intel 28F320C3 2Mx16 BotB"
  Main(bc3f8000) NVRAM is Bad!
   Sub(bc3e8000) NVRAM is good
dst=bc3f8000 src=bc3e8000 len=32768
Erase of block 0x003f0000-0x00400000 done
Writing 0x8000 bytes to flash @0xbc3f8000 ...
flash device is Intel 28FxxxC3
src is flash [bc3e8000] --> buffered to [80355ee4]
Flash write succeeded
Flash type "Intel 28F320C3 2Mx16 BotB"
  Main(bc3f8000) NVRAM is good
   Sub(bc3e8000) NVRAM is good
***** Error!(no Param) Set [boardnum]=[42]
***** Error!(no Param) Set [et1phyaddr]=[5]
***** Error!(no Param) Set [dl_ram_addr]=[80400000]
Flash type "Intel 28F320C3 2Mx16 BotB"
Erase of block 0x003f0000-0x00400000 done
Writing 0x10000 bytes to flash @0xbc3f0000 ...
flash device is Intel 28FxxxC3
Flash write succeeded

>nvram_set_ncdl : Update sdram_ncdl.
cur_ncdl=403
** Bad CRCtclock (888): complete clock setup and do Reset.
crc=e5  stored=f1
Flash type "Intel 28F320C3 2Mx16 BotB"
  Main(bc3f8000) NVRAM is Bad!
   Sub(bc3e8000) NVRAM is good
dst=bc3f8000 src=bc3e8000 len=32768
Erase of block 0x003f0000-0x00400000 done
Writing 0x8000 bytes to flash @0xbc3f8000 ...
flash device is Intel 28FxxxC3
src is flash [bc3e8000] --> buffered to [80355ee4]
Flash write succeeded
Flash type "Intel 28F320C3 2Mx16 BotB"
  Main(bc3f8000) NVRAM is good
   Sub(bc3e8000) NVRAM is good
***** Error!(no Param) Set [boardnum]=[42]
***** Error!(no Param) Set [et1phyaddr]=[5]
***** Error!(no Param) Set [dl_ram_addr]=[80400000]
Flash type "Intel 28F320C3 2Mx16 BotB"
Erase of block 0x003f0000-0x00400000 done
Writing 0x10000 bytes to flash @0xbc3f0000 ...
flash device is Intel 28FxxxC3
Flash write succeeded

>nvram_set_ncdl : Update sdram_ncdl.
cur_ncdl=403
initial_sr=500000
start memory test (start=80400000 size=03c00000(61440KB) end=84000000)
start adrstest (size=0x3c00000 adr=0x80400000)
  checking...
start pattern test 0
  checking...
end
Flash type "Intel 28F320C3 2Mx16 BotB"
---- MELCO ---

PMON version 5.3.22 [EL], LSI LOGIC Corp. and Broadcom Corp.
Compiled on Mon Mar  8 07:25:30 2004
CPU type 4704. Rev 8.
CPU clock frequency 264 MHz.Avail RAM 65536 KBytes.
NVRAM: Intel 28F320C3 2Mx16 BotB.
Visit www.carmel.com for updates.

PMON 3.51.5.0-MEL1.0_005

failed to retrieve os dl addr
PMON> ls
ls: Command not found.  Type 'h' for help
PMON> h
      h  The help command                            m  modify memory                     
   copy  copy memory                                 d  display memory                     
   fill  fill memory                            search  search memory                     
compare  compare memory                          uncmp  Uncompress gzip file               
    set  display/set variable                    unset  remove variable                    
     hi  display command history                  vers  display version info               
  melco  MELCO (pmon,,wrtest,reboot,nverase)      load  load memory from hostport         
   call  call function                           cp2fl  Copy Ram to Flash                  
nvInit  no options                            nvErase  no options                        
reboot  no options                           
PMON>

awin***

nvram 校验错误，尝试清掉。

che***

清掉后，ok了，谢谢。

极***

怎么清的？