[#5396] reset button would fail to work on bf518f ezbrd after serveral days with power on

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[#5396] reset button would fail to work on bf518f ezbrd after serveral days with power on

Submitted By: Mingquan Pan

Open Date

2009-07-27 03:13:10    

Priority:

Low     Assignee:

Nobody

Status:

Open     Fixed In Release:

N/A

Found In Release:

2009R1-RC6     Release:

Category:

N/A     Board:

N/A

Processor:

BF518     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

N/A

Uboot version or rev.:

    Toolchain version or rev.:

09r1-rc9

App binary format:

N/A     

Summary: reset button would fail to work on bf518f ezbrd after serveral days with power on

Details:

 

reset button would fail to work on bf518f ezbrd after serveral days with power on in regression testing,it wouldn't reset no matter how you push the reset button, while if power off then on, the board can be restarted ok. The board version is 0.2, silicon 0.0.

 

U-Boot 2008.10-svn1959 (ADI-2009R1-rc2) (Jul  3 2009 - 10:03:27)^M

^M

CPU:   ADSP bf518-0.0 (Detected Rev: 0.0) (parallel flash boot)^M

Board: ADI BF518F EZ-Board board^M

       Support: http://blackfin.uclinux.org/^M

Clock: VCO: 400 MHz, Core: 400 MHz, System: 80 MHz^M

RAM:   64 MB^M

Flash:  4 MB^M

 

RAM size is 64 MB.

In:    serial^M

Out:   serial^M

Err:   serial^M

Net:   Blackfin EMAC^M

MAC:   00:E0:FE:55:B3:BC^M

Hit any key to stop autoboot:  5 ^H^H^H 0 ^M

bfin> set bootargs root=/dev/mtdblock0 rw earlyprintk=serial,uart0,57600^M

bfin> set serverip 10.100.4.174^M

bfin> set ipaddr 10.100.4.50^M

bfin> save^M

 

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