[#7719] flash operation on bf518f ezbrd would print timeout if turn icache off

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[#7719] flash operation on bf518f ezbrd would print timeout if turn icache off

Submitted By: Mingquan Pan

Open Date

2013-03-27 04:42:23    

Priority:

Medium     Assignee:

Sonic Zhang

Category:

N/A     Fixed In Release:

2013R1

Found In Release:

2013R1     Status:

Open

Board:

Ezbrd     Processor:

BF518

Silicon Revision:

    Resolution:

Assigned (Not Start)

Is the bug repeatable?:

N/A     

Summary: flash operation on bf518f ezbrd would print timeout if turn icache off

Details:

 

flash operation on bf518f ezbrd would print timeout if turn icache off.

 

U-Boot 2013.01 (ADI-2013R1-pre)-00338-gf20bfed-dirty (Mar 21 2013 - 00:54:02), Build: jenkins-label=UBOOT_BF518F-EZKIT-6

 

CPU:   ADSP bf518-0.0 (Detected Rev: 0.0) (parallel flash boot)

Board: ADI BF518F EZ-Board board

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

Clock: VCO: 625 MHz, Core: 156.250 MHz, System: 78.125 MHz

RAM:   64 MiB

Flash: 4 MiB

MMC:   Blackfin SDH: 0

In:    serial

Out:   serial

Err:   serial

KGDB:  [on serial] ready

Net:   bfin_mac

Hit any key to stop autoboot:  0

bfin>

bfin> print

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=bootm

bootdelay=9

date_tested=Thu Mar 21 04:13:22 GMT-8 2013

ethact=bfin_mac

ethaddr=ea:d4:cd:81:93:96

fileaddr=1000000

filesize=1F8C0F

flashboot=bootm 0x20100000

gatewayip=10.100.4.174

hostname=bf518f-ezbrd

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

serveraddr=00:0e:0c:65:34:b9

serverip=10.100.4.174

stderr=serial

stdin=serial

stdout=serial

tftp_boot=tftp 0x1000000 linux.dxe;boote 0x1000000

ubootfile=u-boot.ldr

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

 

Environment size: 1333/8188 bytes

bfin> protect off 0x20100000 0x203fffff

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

Un-Protected 48 sectors

bfin> erase 0x20100000 0x203fffff

 

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

Erased 48 sectors

bfin> icache off

bfin> erase 0x20100000 0x203fffff

 

................................Flash erase timeout at address 20300000 data 36024081

Flash erase timeout at address 20310000 data 36024081

Flash erase timeout at address 20320000 data 36024081

Flash erase timeout at address 20330000 data 36024081

Flash erase timeout at address 20340000 data 36024081

Flash erase timeout at address 20350000 data 36024081

 

bfin> protect off 0x20100000 0x203fffff

................................Flash unprotect timeout at address 20300000 data 36024081

.Flash unprotect timeout at address 20310000 data 36024081

.Flash unprotect timeout at address 20320000 data 36024081

.Flash unprotect timeout at address 20330000 data 36024081

.Flash unprotect timeout at address 20340000 data 36024081

.Flash unprotect timeout at address 20350000 data 36024081

.Flash unprotect timeout at address 20360000 data 36024081

.Flash unprotect timeout at address 20370000 data 36024081

.Flash unprotect timeout at address 20380000 data 36024081

.Flash unprotect timeout at address 20390000 data 36024081

.Flash unprotect timeout at address 203a0000 data 36024081

.Flash unprotect timeout at address 203b0000 data 36024081

.Flash unprotect timeout at address 203c0000 data 36024081

.Flash unprotect timeout at address 203d0000 data 36024081

.Flash unprotect timeout at address 203e0000 data 36024081

.Flash unprotect timeout at address 203f0000 data 36024081

. done

Un-Protected 48 sectors

bfin>

 

 

This issue happens from about Feb 18 on trunk head.

 

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