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Re: Redboot: FLASH problem
- From: Gary Thomas <gary at mlbassoc dot com>
- To: Miguel Josue Vega <mserrano at engin dot umich dot edu>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Thu, 27 May 2004 11:56:18 -0600
- Subject: Re: [ECOS] Redboot: FLASH problem
- Organization: MLB Associates
- References: <Pine.GSO.4.58.0405271307550.20660@sapphire.engin.umich.edu>
On Thu, 2004-05-27 at 11:51, Miguel Josue Vega wrote:
> Hi everyone,
>
> We finally got a redboot ROM start-up on our CME555 board. Thank you very
> much to all that gave advice and suggestions.
>
> Now we are running into a problem with redboot recognizing FLASH.
> We get the following message at start-up:
>
> +FLASH: driver init failed: Driver does not support device
> Sorry, FLASH config exceeds available space in FIS directory
>
> RedBoot(tm) bootstrap and debug environment[ROM]
> Non-certified release, version CME555/MPC555 ROM-Startup - built 14:41:08,
> May 26 2004
>
> Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
>
> RAM: 0x00400000-0x0047ffff, [0x004055c0-0x00470fff] available
> FLASH: 0x00000000 - 0x00000001, 0 blocks of 0x00000000 bytes each.
> RedBoot>
>
> Has anyone gotten a similar message before? Or does anyone have an idea
> what could cause this?
What FLASH chip is RedBoot supposed to recognize?
What device have you configured in?
This error means that the FLASH driver was called and when it did a
"query" on the physical device, it could not determine the device
[model] from the list of devices that it supports.
Your problem may just be one of configuration or you might have to add
new FLASH device support for your particular board.
--
Gary Thomas <gary@mlbassoc.com>
MLB Associates
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