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Re: why i can not load file through redboot?
- From: Laurent GONZALEZ <laurent dot gonzalez at silicomp dot fr>
- To: "zhuyong" <zhuyong0001 at eyou dot com>
- Cc: ecos-discuss at ecos dot sourceware dot org
- Date: Wed, 2 Jun 2004 08:49:01 +0200
- Subject: Re: [ECOS]why i can not load file through redboot?
- Organization: silicomp ingénierie
- References: <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
--
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