This is the mail archive of the ecos-discuss@sources.redhat.com mailing list for the eCos project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: ec555 memory map, bootcode


On Wed, Nov 24, 2004 at 01:04:13PM +0100, Meulendijks, J. wrote:
> Hi,
> 
> I have a development board from Wuerz (ec555) but if I look in the eCos
> configuration the memory map is not the same as the memory map my development
> board has.
> My memory map is like this:
> External Flash base: 0x10000000, size: 0x00400000
> External Ram base: 0x20000000, size: 0x00200000
> Internal Ram base: 0x003F9800, size: 0x00006800
> 
> Do I only have to adjust the memory mapping in ec555.S or are there other files
> I have to edit??

I guess you need to change ec555.S and also include/pkgconf/.

The ec555 hal already has the concept of different variants. See
CYGHWR_HAL_EC555_BOARD_VARIANT. It would be good if you could extend
this to cover your board as well.

        Andrew

-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]