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Re: Questions about dual flash
- From: "Per-Erik Johansson" <perka at dtek dot chalmers dot se>
- To: ecos-discuss at ecos dot sourceware dot org
- Date: Mon, 3 Dec 2007 09:03:55 +0100 (CET)
- Subject: Re: [ECOS] Questions about dual flash
Hello again
Found some posts from 2004 about merging flash_v2 and trunk..
http://sources.redhat.com/ml/ecos-discuss/2004-10/msg00119.html
will this still work?
Also I have a home-cooked driver for the internal flash, do I have to
change this driver or will it work with v2 as it is?
Cheers
Per-Erik
>> Hello
>>
>> I'm working on a redboot port for a PhyCore MPC5554 board.
>> Our eval board has flash on it and the MPC5554 also has flash, but on
>> startup the redboot prompt only displays one flash segment. Could it be
>> made to show both?
>> We added so redboot displays both our ram segments but cant understand
>> how
>> we could do it for flash since _flash_info() doesn't use a list.
>> Also, just by using both flash drivers, with corresponding cdl and
>> c-files, will redboot initiate both our flashes?
>
> The trunk of anoncvs has no support for discontinuous flash. Look at
> the flash_v2 branch, which can have multiple flash devices.
>
> Andrew
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