[#4086] Can't reset on BF533-STAMP by command "reset" in latest trunk

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[#4086] Can't reset on BF533-STAMP by command "reset" in latest trunk

Submitted By: Vivi Li

Open Date

2008-05-05 05:10:31     Close Date

2008-05-07 00:27:13

Priority:

Medium     Assignee:

Mike Frysinger

Category:

N/A     Fixed In Release:

N/A

Found In Release:

N/A     Status:

Closed

Board:

N/A     Processor:

N/A

Silicon Revision:

    Resolution:

Fixed

Is the bug repeatable?:

N/A     

Summary: Can't reset on BF533-STAMP by command "reset" in latest trunk

Details:

 

For latest trunk in u-boot(Revision: 1214), on board BF533-STAMP, "reset" fails to function and it hangs at this command.

 

--

U-Boot 1.1.6-svn1214 (ADI-2008R2-pre) (May  5 2008 - 16:53:32)

 

CPU:   ADSP bf533-0.3 (Detected Rev: 0.3)

Board: ADI BF533 Stamp board

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

Clock: VCO: 398 MHz, Core: 398 MHz, System: 79 MHz

RAM:   128 MB

Flash:  4 MB

In:    serial

Out:   serial

Err:   serial

Net:   SMC91111 at 0x20300300

MAC:   BA:5F:37:C8:87:B3

Hit any key to stop autoboot:  0

bfin>

bfin>

bfin> run update

TFTP from server 10.100.4.174; our IP address is 10.100.4.50

Filename 'u-boot.bin'.

Load address: 0x1000000

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

done

Bytes transferred = 143784 (231a8 hex)

Un-Protected 7 sectors

 

....... done

Erased 7 sectors

Copy to Flash... done

bfin> save

Saving Environment to Flash...

Un-Protected 1 sectors

Erasing Flash...

. done

Erased 1 sectors

Writing to Flash... done

Protected 1 sectors

bfin> reset

(no response now)

--

 

Follow-ups

 

--- Mike Frysinger                                           2008-05-06 00:20:18

seems an IRQ fires after enabling nested interrupts but before we initialize

things ... probably need a cli in there before enabling nested interrupts

 

--- Mike Frysinger                                           2008-05-06 12:40:22

should be fixed now

 

--- Vivi Li                                                  2008-05-07 00:27:10

OK now. Close it.

 

 

 

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