[#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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