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Re: Strata flash driver status ?
- From: Andrew Lunn <andrew at lunn dot ch>
- To: thierry langlais <thierry dot langlais at efixo dot com>
- Cc: eCos Disuss <ecos-discuss at ecos dot sourceware dot org>
- Date: Wed, 5 Apr 2006 11:29:57 +0200
- Subject: [ECOS] Re: Strata flash driver status ?
- References: <371110DD79C65F4D8AD5C5DF65CF25E60CB31E@mainserver.Wivision-Tech.com> <20060330195101.GC2676@lunn.ch> <1144223922.3310.4.camel@DEV01>
On Wed, Apr 05, 2006 at 09:58:42AM +0200, thierry langlais wrote:
> Hi Andrew,
>
> I have to manage two strataflash on an ixpd425 board.
> The range i have to address is 0x50000000 to 0x51FFFFFF.
>
> What could you advice me to start ?
> - on the flash_v2 branch
> - on the currrent code
> - another way
Are the two flash contiguous, or is there a hole in the middle? If
there is no hole, the current flash code should probably handle it.
If there is a hole you have two options
use flash_v2 branch
use the MMU to move one of the flash so that they are contiguous.
Andrew
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