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Re: [ts-7000] Re: USB not working after serial_blaster/7250

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Subject: Re: [ts-7000] Re: USB not working after serial_blaster/7250
From: "Gary Wicker" <>
Date: Fri, 9 Feb 2007 08:03:44 -0800
Hi Petr, yes, that's how I fixed it as well.  I did have to modify RedBoot to "unreserve" the portion at the beginning of flash in order to be able to write to it though.
 
Cheers

 
On 2/8/07, Petr Stetiar <> wrote:
Gary Wicker <> [2007-02-02 14:32:48]:

> Thanks Curtis, but I think I there is a deeper underlying problem in my
> case.  There are actually three boot images involved, not two: preboot,
> bootrom, and redboot.  The factory 2K EEPROM code loads an additional 16K
> image from flash, these images are located at:
>
> ftp.embeddedarm.com/images/tsbootrom

Right place. I've tried several of them before I've found one working
properly.

> I assume this is the image that then loads from the redboot partition in
> flash.  Now I just need to figure out where to install that tsbootrom image
> in the flash and I should be able to restore one of these boards to factory
> condition using serial_blaster.  When I was doing my flash experiments I
> must have wiped out this image.

I've flashed that tsbootrom back via RedBoot.



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