[#5386] bf54x-keys hangs system in trunk

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[#5386] bf54x-keys hangs system in trunk

Submitted By: Mike Frysinger

Open Date

2009-07-23 03:01:17     Close Date

2010-02-17 13:00:37

Priority:

Medium     Assignee:

Michael Hennerich

Status:

Closed     Fixed In Release:

N/A

Found In Release:

2010R1     Release:

Category:

N/A     Board:

EZKIT Lite

Processor:

BF548     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Fixed

Uboot version or rev.:

    Toolchain version or rev.:

trunk

App binary format:

N/A     

Summary: bf54x-keys hangs system in trunk

Details:

 

with attached kernel config, pressing any button on my bf548-ezkit keypad makes the system hang until the watchdog reboots it

 

Follow-ups

 

--- Michael Hennerich                                        2009-08-10 09:39:36

assign to me

 

--- Mike Frysinger                                           2010-02-17 12:59:54

should be fixed now ... needed to use disable_irq_nosync() in the irq handler

when we arent going to clear the IRQ flags

 

 

 

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    Commits

    Dependencies

    Duplicates

    Associations

    Tags

 

File Name     File Type     File Size     Posted By

bf54x-keys-config    application/octet-stream    35196    Mike Frysinger

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