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Re: During testing
- From: Augusto Salazar <elpirata2000 at yahoo dot com>
- To: ecos <ecos-discuss at sources dot redhat dot com>
- Date: Wed, 4 Jan 2006 00:28:33 -0800 (PST)
- Subject: Re: [ECOS] During testing
Thanks Yin for your comment.
I solved the problem with the memory size and now my
question is that a redboot running from RAM takes some
configuration from the redboot that is on the flash?
For example the memory size or the boot script.
Augusto Salazar
--- Yin Wen Chao <yinwenchao@vimicro.com> wrote:
> Hi, Augusto Salazar,
>
> Just modify the file
>
hal/<ARCH>/<TARGET>/current/include/pkgconf/mlt_<ARCH>_<TARGET>_ram.h
> in your ecos source tree.
>
> #define CYGMEM_REGION_ram (XXX)
> #define CYGMEM_REGION_ram_SIZE (YYY)
>
> #define CYGMEM_SECTION_heap1_SIZE ((ZZZ)- (size_t)
> CYG_LABEL_NAME (__heap1))
>
> XXX, the start address of RAM
> YYY, the size of RAM
> ZZZ = XXX+YYY
> ----- Original Message -----
> From: "Augusto Salazar" <elpirata2000@yahoo.com>
> To: "ecos" <ecos-discuss@sources.redhat.com>
> Sent: Wednesday, January 04, 2006 12:05 PM
> Subject: [ECOS] During testing
>
>
> >
> > I found something strange, I was having a problem
> with
> > the redboot in my flash, it was only showing me
> > 0x02000000 as my RAM size, I spend several days
> > compiling RAM versions of redboot looking for a
> way to
> > specify the 64 mb, with no luck.
> >
> > What I did is to load into flash the redboot and
> it
> > show me the 64 mb, I checked back the binaries
> that I
> > had tried and this time the show me the 64 mb
> also.
> >
> > From this I assume that the RAM version of redboot
> > takes some configuration from the redboot that is
> in
> > the flash, is that correct??
> > What other configurations does it take??
> > For example, boot script?
> >
> > Thanks in advance,
> >
> > Augusto Salazar
> >
> > AUGUSTO SALAZAR
> > MIEMBRO DE PIRATAS TM (COL)
> > CEL: +57 315 7340134.
> >
> >
> >
> > __________________________________________
> > Yahoo! DSL - Something to write home about.
> > Just $16.99/mo. or less.
> > dsl.yahoo.com
> >
> >
> >
> > --
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> >
AUGUSTO SALAZAR
MIEMBRO DE PIRATAS TM (COL)
CEL: +57 315 7340134.
__________________________________________
Yahoo! DSL ? Something to write home about.
Just $16.99/mo. or less.
dsl.yahoo.com
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