From: Laurent GONZALEZ <laurent.gonzalez@silicomp.fr>
To: "zhuyong" <zhuyong0001@eyou.com>
Cc: ecos-discuss@ecos.sourceware.org
Subject: Re: [ECOS] why i can not load file through redboot?
Date: Wed, 02 Jun 2004 06:42:00 -0000 [thread overview]
Message-ID: <20040602084901.021c074a@mishima.ri.silicomp.fr> (raw)
In-Reply-To: <286143429.13236@eyou.com>
On 2 Jun 2004 10:30:27 +0800
"zhuyong" <zhuyong0001@eyou.com> wrote:
> hi list,
>
> I have one worked redboot,but I can not use minicom to download file
> to ram,
>
> I use command as follows:
>
> +
> RedBoot(tm) bootstrap and debug environment [ROM]
> Non-certified release, version UNKNOWN - built 16:25:18, Jun 1 2004
> Platform: Atmel AT91/EB40 (ARM7TDMI)
> Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
> RAM: 0x02000000-0x02200000, [0x02006c40-0x02200000] available
> FLASH: 0x01000000 - 0x01100000, 16 blocks of 0x00010000 bytes each.
This is a redboot of your own and it is running on custom hardware.
Please tell the list what is your board and what differs from supported
hardware.
> redboot> load -r -v -b 0x02020000 -m xmodem
> and I choose xmodem and file(this file is uclinux.bin)
> and I have this info:
> Sending uclinux.bin,10121 blocks;Give your local XMODEM receive
> command now. Xmodem sectors/kbytes sent: 0/0kRetry 0: Got 08 for
> sector ACK Retry 0;Got 08 for sector ACK
> ......
>
> what is my problem,i don't know.any advice will help me.
There are many reasons to fail there :
- bad amount of memory
- bad configuration of EBI (timings)
- overrun of an underclocked processor
...
give the list more info then someone may help you.
regards.
--
GONZALEZ Laurent
Silicomp Ingénierie
Tel: 33 476 41 66 98
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
prev parent reply other threads:[~2004-06-02 6:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20040602103027.35368.qmail@eyou.com>
2004-06-02 2:30 ` zhuyong
2004-06-02 6:42 ` Laurent GONZALEZ [this message]
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