[#7057] load uboot from uart and update parallel uboot, fail to copy to flash

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[#7057] load uboot from uart and update parallel uboot, fail to copy to flash

Submitted By: Vivi Li

Open Date

2012-04-15 22:55:22    

Priority:

Medium     Assignee:

Bob Liu

Category:

N/A     Fixed In Release:

N/A

Found In Release:

2012R1     Status:

Open

Board:

N/A     Processor:

BF609

Silicon Revision:

    Resolution:

Not reproducible

Is the bug repeatable?:

N/A     

Summary: load uboot from uart and update parallel uboot, fail to copy to flash

Details:

 

In bf609-ezkit 0.1 board, load uboot from uart and update parallel uboot, fail to copy to flash.

 

--

test@linux-vivi:~/Documents/os_install> bfin-uclinux-ldr -l /tftpboot/u-boot.ldr.uart /dev/ttyS0 && kermit -l /dev/ttyS0 -b 57600 -C connect

Loading LDR /tftpboot/u-boot.ldr.uart ... OK!

Opening /dev/ttyS0 ... OK!

Configuring terminal I/O ... OK!

Trying to send autobaud ... OK!

Trying to read autobaud ... OK!

Checking autobaud ... OK!

Autobaud result: 115200bps 23.961mhz (header:0xBF DLL:0x0D DLH:0x00 fin:0x00)

Sending blocks of DXE 1 ... [21/21] (100%)[board said: 怘€æ€˜€ffž€æžþž`x]

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[board said: 枆ž†ž]                                                                                               OK!

You may want to run minicom or kermit now

Quick tip: run 'ldr <ldr> <devspec> && minicom'

Connecting to /dev/ttyS0, speed 57600

Escape character: Ctrl-\ (ASCII 28, FS): enabled

Type the escape character followed by C to get back,

or followed by ? to see other options.

----------------------------------------------------

 

bfin> set ipaddr 10.100.4.50

bfin> set serverip 10.100.4.174

bfin> set gatewayip 10.100.4.174

bfin> printenv

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

autoload=no

baudrate=57600

bootargs=root=/dev/mtdblock0 rw clkin_hz=(25000000) earlyprintk=serial,uart0,57600 console=ttyBF0,57600

bootcmd=run ramboot

ethact=mii0

ethaddr=02:80:ad:20:31:e8

flashboot=bootm 0xB0100000

gatewayip=10.100.4.174

hostname=bf609-ezkit

ipaddr=10.100.4.50

loadaddr=0x1000000

loads_echo=1

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

netmask=255.255.255.0

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

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

nfsfile=vmImage

ramargs=set bootargs root=/dev/mtdblock0 rw clkin_hz=(25000000) earlyprintk=serial,uart0,57600 console=ttyBF0,57600

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

ramfile=uImage

rootpath=/romfs

serverip=10.100.4.174

stderr=serial

stdin=serial

stdout=serial

ubootfile=u-boot.ldr

update=tftp $(loadaddr) $(ubootfile);protect off 0xB0000000 +$(filesize);erase 0xB0000000 +$(filesize);cp.b $(loadaddr) 0xB0000000 $(filesize)

 

Environment size: 1158/32764 bytes

bfin> printenv ubootfile

ubootfile=u-boot.ldr

bfin> run update

Using mii0 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 = 248488 (3caa8 hex)

..... done

Un-Protected 5 sectors

 

..... done

Erased 5 sectors

Copy to Flash... 9.Flash not Erased

bfin>

--

 

Follow-ups

 

--- Bob Liu                                                  2012-05-31 03:09:46

can't repeat

 

 

 

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