Ravi,
If you already have BDI2000, why don't you single step on it?
Thanks
Siva
Date: Sat, 5 Jan 2008 06:19:05 -0800 (PST)
From: Misbah khan <[EMAIL PROTECTED]>
Subject: Re: Control not branching to the instruction present at
resetvec i.e 0xfffffffc
To: linuxppc-embedded@ozlabs.org
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=us-ascii
Hi Mr Ravi ...
I suggest you to post a new concern in a new thread ....
----Misbah
ravi.rao wrote:
>
> Hi All,
> We have a custom target board based on PPC-EP405. We just got the
> board from the hardware team .I connected the board to BDI200 and
powered
> it on.
> The control came to the resetvec address which is 0xfffffffc. I was
able
> to read and write to flash. So I erased the flash and burnt the
bootloader
> into flash from 0xfffc0000.
> I verified that the instruction at 0xfffffffc is 4bfc2104 whicis
actually
> a branch to 0xfffc2100. Also a memory dump of 0xfffc2100 shows the
correct
> code. This proved that
> the uboot bootloader was burnt properly.
> Now when I reset the board the control never reaches 0xfffc2100 i.e
for
> some reason the code at the resetvec is not getting executed. Any help
or
> pointers to resolve this is greatly appreciated.
> Thanks,
> Ravishankar Govindarao
> RFL Electronics Inc.
> E-mail : [EMAIL PROTECTED]
> Voice: 973.334.3100 Ext. 233
> Fax: 973.334.3863
>
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