[#6068] Parallel u-boot can not boot up on bf52x

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[#6068] Parallel u-boot can not boot up on bf52x

Submitted By: Vivi Li

Open Date

2010-06-13 02:43:42     Close Date

2010-06-22 00:01:37

Priority:

Medium     Assignee:

Mike Frysinger

Category:

N/A     Fixed In Release:

N/A

Found In Release:

N/A     Status:

Closed

Board:

N/A     Processor:

BF526

Silicon Revision:

    Resolution:

Fixed

Is the bug repeatable?:

N/A     

Summary: Parallel u-boot can not boot up on bf52x

Details:

 

Parallel u-boot can not boot up on bf526-ezbrd/bf527-ezkit in latest trunk.

 

--

U-Boot 2010.03-svn2281 (ADI-2010R1-pre) (May 25 2010 - 00:15:12)

 

CPU:   ADSP bf526-0.0 (Detected Rev: 0.0) (parallel flash boot)

Board: ADI BF526 EZ-Board board

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

Clock: VCO: 400 MHz, Core: 400 MHz, System: 80 MHz

RAM:   64 MB

Flash:  4 MB

In:    serial

Out:   serial

Err:   serial

KGDB:  [on serial] ready

Net:   Blackfin EMAC

Hit any key to stop autoboot:  0

bfin>

bfin> printenv

bootargs=root=/dev/mtdblock0 rw clkin_hz=25000000 earlyprintk=serial,uart1,57600 console=ttyBF1,57600

bootcmd=run ramboot

bootdelay=5

baudrate=57600

loads_echo=1

autoload=no

rootpath=/romfs

netmask=255.255.255.0

hostname=bf526-ezbrd

loadaddr=0x1000000

nc=set ncip ${serverip};set stdin nc;set stdout nc

ubootfile=u-boot.ldr

update=tftp $(loadaddr) $(ubootfile);protect off 0x20000000 +$(filesize);erase 0x20000000 +$(filesize);cp.b $(loadaddr) 0x200000)

addip=set bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):eth0:off

ramfile=uImage

ramargs=set bootargs root=/dev/mtdblock0 rw clkin_hz=25000000 earlyprintk=serial,uart1,57600 console=ttyBF1,57600

ramboot=tftp $(loadaddr) $(ramfile);run ramargs;run addip;bootm

nfsfile=vmImage

nfsargs=set bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath),tcp,nfsvers=3

nfsboot=tftp $(loadaddr) $(nfsfile);run nfsargs;run addip;bootm

flashboot=bootm 0x20100000

ethaddr=42:6e:76:2f:3d:3a

ethact=Blackfin EMAC

ipaddr=10.100.4.50

serverip=10.100.4.174

gatewayip=10.100.4.174

stdin=serial

stdout=serial

stderr=serial

 

Environment size: 1104/8188 bytes

bfin> run update

Using Blackfin EMAC device

TFTP from server 10.100.4.174; our IP address is 10.100.4.50

Filename 'u-boot.ldr'.

Load address: 0x1000000

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

done

Bytes transferred = 209916 (333fc hex)

........... done

Un-Protected 11 sectors

 

........... done

Erased 11 sectors

Copy to Flash... done

bfin> reset þ

(can not boot up now)

--

 

Follow-ups

 

--- Mike Frysinger                                           2010-06-21 16:25:06

should be fixed in trunk now.  the uart portmux pins were defaulting to the

opposite of what we wanted (port g instead of port f).

 

--- Vivi Li                                                  2010-06-21 23:58:52

OK on both bf527 and bf526.

Close it.

 

 

 

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