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Re: Redboot hung after fconfig update (y/n)? y
- From: krj <krjaz at yahoo dot com>
- To: Gary Thomas <gary at mlbassoc dot com>
- Cc: eCos Disuss <ecos-discuss at ecos dot sourceware dot org>
- Date: Tue, 25 Nov 2008 17:44:49 -0800 (PST)
- Subject: Re: [ECOS] Redboot hung after fconfig update (y/n)? y
- Reply-to: krjaz at yahoo dot com
--- On Tue, 11/25/08, Gary Thomas <gary@mlbassoc.com> wrote:
> From: Gary Thomas <gary@mlbassoc.com>
> Subject: Re: [ECOS] Redboot hung after fconfig update (y/n)? y
> To: krjaz@yahoo.com
> Cc: "eCos Disuss" <ecos-discuss@ecos.sourceware.org>
> Date: Tuesday, November 25, 2008, 3:58 AM
> krj wrote:
> >
> > I am using Micron DDR MT46H32M32LF on i.mx31 platform.
> After running redboot, I am seeing a hang after the
> following message:
> >
> > Update RedBoot hon-volatile configuration - continue
> (y/n)? y
> > "... Read from 0x07ee0000-0x07eff000 at
> 0x000800000: . "
>
> Very little to go on and oh, so many possibilities...
>
> First of all, this platform is not in the public tree, so
> there's
> not much we can say about it. You probably need to talk to
> FreeScale about your issues.
>
> Also, this device is NAND (hence the 'Read from'
> message)
> which also complicates life. Is it the same device as what
> the [default] FreeScale platform uses?
>
> Finally, you didn't say if the FLASH functions work at
> all.
> For example, can you run 'fc -l' or 'fi li'
> or 'fi cr'?
>
>
The nand flash functions do work. But you are correct, much of the code and issues may be related to the software provided outside the public tree and is not applicable to this forum.
There is recent news, however, concerning the use of Micron DDR MT46H32M32LF on i.mx31. Perhaps this component is not completely supported or on the do not use list.
cheers
> --
> ------------------------------------------------------------
> Gary Thomas | Consulting for the
> MLB Associates | Embedded world
> ------------------------------------------------------------
>
> --
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