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Re: Intel Strata Flash TE28F128J3 Problem.


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Hi,

           Today i have tried with CVS version of ecos... I didnt change any 
thing in templates.  The following procedure i followed for building redboot 
executable.

             export ECOS_REPOSITORY=/opt/ecos-cvs/package
	     export VERSION=current
              
             #   ../tools/bin/ecosconfig new ixdp425 redboot
             #  ../tools/bin/ecosconfig add flashfile
             #  ../tools/bin/ecosconfig import 
/opt/ecos-cvs/packages/hal/arm/xscale/ixdp425/current/misc/redboot_ROM.ecm
            #   ../tools/bin/ecosconfig tree

            But still i m unable to writing it :(... The console output is ...

+**Warning** FLASH configuration checksum error or invalid key
Use 'fconfig -i' to [re]initialize database
No network interfaces found

RedBoot(tm) bootstrap and debug environment [ROM]
Non-certified release, version UNKNOWN - built 10:38:01, Apr  6 2005

Platform: IXDP425 Development Platform (XScale) BE
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.

RAM: 0x00000000-0x10000000, [0x00017420-0x0ffd1000] available
FLASH: 0x50000000 - 0x51000000, 128 blocks of 0x00020000 bytes each.
RedBoot> load -r -v -b 0x00160000 -m xmodem
CRaw file loaded 0x00160000-0x0023c367, assumed entry at 0x00160000
xyzModem - CRC mode, 7047(SOH)/0(STX)/0(CAN) packets, 6 retries
RedBoot> fis list
Name              FLASH addr  Mem addr    Length      Entry point
RedBoot> fis create zImage -f 0x50040000 -l 0x20000 -b 0x160000 -r 0x8000
... Erase from 0x50040000-0x50060000: .
... Program from 0x00160000-0x00180000 at 0x50040000: .
... Unlock from 0x50fe0000-0x51000000: .
... Erase from 0x50fe0000-0x51000000: .
... Program from 0x0ffe0000-0x10000000 at 0x50fe0000: Err = 92

Error writing FIS directory at 0x50fe0000: Error trying to program
... Lock from 0x50fe0000-0x51000000: .
RedBoot>

                   Any pointer ?..
          
Thanks
Prakash



On Tuesday 05 April 2005 07:00 pm, Mark Salter wrote:
> On Tue, 2005-04-05 at 10:26 +0530, Annamalai Prakash wrote:
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> >
> > Hi Mark...
> >
> >                Thanks for your response .. Even after completely unlock
> > my flash, i am not able to write any data.. I have pasted my console
> > output. bet. i am using Redboot version 1.92.
>
> 1.92 has a bug related to lock bit handling on the J3 parts. I forget
> exactly when it was fixed, but moving to 1.94 or (even better) CVS
> should get you past the problem.
>
> --Mark

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