2010-04-19 13:29:31     Help - lost uClinux on BF537 Stamp

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2010-04-19 13:29:31     Help - lost uClinux on BF537 Stamp

Ho Viet Sau (VIET NAM)

Message: 88595   

 

Hello everyone,

 

When I tried to upgrade version uClinux on BF537 Stamp, like this:

 

U-Boot-1.1.3-ADI-R06R2 (Jan 31 2007 - 14:53:40)

 

CPU:   ADSP BF537 Rev.: 0.2

Board: ADI BF537 stamp board

       Support:   blackfin.uclinux.org/

Clock: VCO: 500 MHz, Core: 500 MHz, System: 100 MHz

SDRAM: 64 MB

FLASH:   4 MB

In:    serial

Out:   serial

Err:   serial

Using MAC Address 00:E0:22:FE:51:87

Net:    ADI BF537 EMAC

I2C:   ready

autoboot in 5 seconds: press space to stop

 

    set ipaddr 192.168.1.10

    set serverip 192.168.1.4

    set bootcmd run tftp_boot

    set tftp_boot 'tftpboot 0x1000000 uImage;bootm 0x1000000'

    save

 

# and then:

 

run tftp_boot

 

# Results:

 

Using MAC Address 00:E0:22:FE:51:87

TFTP from server 192.168.1.4; our IP address is 192.168.1.10

Filename 'uImage'.

Load address: 0x1000000

Loading: #################################################################

#################################################################

#################################################################

#################################################################

#################################################################      #################################################################     #################################################################     #################################################################     #################################################################     #################################################################     #################################################################     #################################################################     #################################################################     #################################################################             #############                                                         

done                                                                           

Bytes transferred = 4722406 (480ee6 hex)                                       

## Booting image at 01000000 ...                                               

   Image Name:   Linux-2.6.28.10-ADI-2009R1.1                                  

 

 

   Created:      2009-12-24   5:23:23 UTC                                      

   Image Type:   Blackfin Linux Kernel Image (gzip compressed)                 

   Data Size:    4722342 Bytes =  4.5 MB                                       

   Load Address: 00001000                                                      

   Entry Point:  00186888                                                      

   Verifying Checksum ... OK                                                   

   Uncompressing Kernel Image ...

 

finally, terminal display some characters that I can't understand, when I reset hardware, above proccess will repeated and I can't turn back normal mode. Did I wrong with the Image? or wrong when used above commands?  The Image I downloaded from: "  blackfin.uclinux.org/gf/download/frsrelease/473/7291/uImage-bf537-stamp-2009R1.1-RC4"

 

Please help me reinstall uClinux or restore previous state, I am a newbie so I don't know what to do. Thanks.

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2010-04-19 13:45:17     Re: Help - lost uClinux on BF537 Stamp

Mike Frysinger (UNITED STATES)

Message: 88596   

 

upgrade u-boot to the latest release first

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2010-04-19 15:55:56     Re: Help - lost uClinux on BF537 Stamp

Ho Viet Sau (VIET NAM)

Message: 88598   

 

Thank Mike Frysinger!

 

It's OK

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