[#3843] reset command fails 2008R1 branch

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[#3843] reset command fails 2008R1 branch

Submitted By: Vivi Li

Open Date

2008-01-18 03:44:57     Close Date

2008-01-26 02:35:58

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: reset command fails 2008R1 branch

Details:

 

Build the latest uboot on 2008R1 branch with toolchain 08r1-3.

For bf537-stamp(paralle flash), uboot will always stop after reset command.

For BF548-EZKIT(spi flash), execute reset command several times, uboot will stop.

 

Below is the log:

 

--

U-Boot 1.1.6-svn1106 (ADI-2008R1) (Jan 18 2008 - 18:24:22)

 

CPU:   ADSP bf537-0.2 (Detected Rev: 0.2)

Board: ADI BF537 stamp board

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

Clock: VCO: 500 MHz, Core: 500 MHz, System: 100 MHz

RAM:   64 MB

Flash:  4 MB

*** Warning - bad CRC, using default environment

 

In:    serial

Out:   serial

Err:   serial

Net:   Blackfin EMAC

MAC:   00:E0:22:FE:41:2C

I2C:   ready

Hit any key to stop autoboot:  0

bfin>

bfin> reset

--

 

Follow-ups

 

--- Mike Frysinger                                           2008-01-22 19:49:20

should be fixed in trunk by re-adding ssync before starting software reset

 

following up with design to find the real answer

 

 

 

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