[#5684] touching keypad on bf548 will make system dead and restart

Document created by Aaronwu Employee on Sep 5, 2013
Version 1Show Document
  • View in full screen mode

[#5684] touching keypad on bf548 will make system dead and restart

Submitted By: Barry Song

Open Date

2009-11-15 22:46:27     Close Date

2009-11-15 22:52:21

Priority:

Medium     Assignee:

Nobody

Status:

Closed     Fixed In Release:

N/A

Found In Release:

2010R1     Release:

Category:

Drivers     Board:

EZKIT Lite

Processor:

BF548     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Duplicate

Uboot version or rev.:

    Toolchain version or rev.:

gcc 4.3.4 (svn-3672)

App binary format:

N/A     

Summary: touching keypad on bf548 will make system dead and restart

Details:

 

Touch the keypad, the system will die and reset on BF548 ezkit. Log:

 

input: bf54x-keys as /devices/platform/bf54x-keys/input/input0

bf54x-keys: Blackfin BF54x Keypad registered IRQ 76

...

root:/>

 

-----------------------touch any key on keypad-------------------------

 

U-Boot 2008.10-svn1905 (ADI-2009R1-rc2) (Jun  8 2009 - 04:44:14)

 

CPU:   ADSP bf548-0.0 (Detected Rev: 0.2) (parallel flash boot)

Board: ADI BF548 EZ-Kit board

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

Clock: VCO: 525 MHz, Core: 525 MHz, System: 131.250 MHz

RAM:   64 MB

Flash: 16 MB

NAND:  256 MiB

In:    serial

Out:   serial

Err:   serial

Net:   Hit any key to stop autoboot:  0

smc911x: initializing

smc911x: detected LAN9218 controller

 

 

 

 

Follow-ups

 

--- Mike Frysinger                                           2009-11-15 22:52:21

dupe of [#5386]

 

 

 

    Files

    Changes

    Commits

    Dependencies

    Duplicates

    Associations

    Tags

 

File Name     File Type     File Size     Posted By

kconfig    application/octet-stream    43253    Barry Song

Attachments

Outcomes