Re: [ECOS] about porting ecos in S3C4510B development board

[Jonathan Larmour <jifl at eCosCentric dot com>]

Hu Ying wrote:
> Hi Jonathan,
>
>    Thanks for your help.Now Redboot is working.
>
>     I followed the example on provided in the book "Embedded software
> development with eCos", by Anthony J.Massa, P.300
>
> But when I tried to load file using Redboot, I got the following error
> message:
>
>  Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
>
> RAM: 0x00000000-0x02000000, 0x00024628-0x02000000 available
> RedBoot> load -v -m ymodem
> *** Abort! Attempt to load S-record to address: 0x00020000, which is not in
> RAM
> xyzModem - CRC mode, 1(SOH)/1(STX)/0(CAN) packets, 3 retries
>
> what does cause this problem?

Your RedBoot is using quite a bit of RAM, and the RAM app is built to use 
an address within it. You need to change the RAM base address in the mlt files.

Jifl
--
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Visit us at Embedded World 2004, Nürnberg, Germany, 17-19 Feb, Stand 12-449
--["No sense being pessimistic, it wouldn't work anyway"]-- Opinions==mine


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