[ECOS] problem building application

Aaron Richardson aarichar@cisco.com
Mon May 19 21:06:00 GMT 2003


Ah...  I see where you are talking about the size.  I was looking in the ldi.  
not sure about the size.  Redboot is working with this number, except that I 
cannot unlock flash for some reason.  I will change this value and see if 
this fixes my problem.


thanks,
Aaron


On Monday 19 May 2003 03:53 pm, Gary D. Thomas wrote:
> On Mon, 2003-05-19 at 14:48, Aaron Richardson wrote:
> > Doesnt  LENGTH = 0x01000000 mean that the flash is 16M?  Aside from this
> > the ecos build is set to use the RAM startup, so it shouldnt be looking
> > at the romram stuff... right???
> >
> > thanks,
> > Aaron
> >
> > On Monday 19 May 2003 03:43 pm, Gary D. Thomas wrote:
> > > On Mon, 2003-05-19 at 14:35, Aaron Richardson wrote:
> > > > So I got redboot mostly working on the ixp2400.  But now I am running
> > > > into a problem trying to build the hello world application.  I get
> > > > errors like this from the linker (for all the sections):
> > > >
> > > > address 0xc4000040 of a.out section .rom_vectors is not within region
> > > > ram
> > > >
> > > > I had to create the ram.ldi and ram.h files.  All I had was the
> > > > romram files to work from.
> > > >
> > > > Any idea on why I would get this?  I have attached the mlt files...
> > >
> > > This shows only 64KB of ROM at 0xC4000000.  Surely that's not all
> > > that's there?  In any case, you'll be hard pressed to make a RedBoot
> > > that fits in that space that does much.
>
> I can only comment on what you sent. My observation came from the *romram.h
> file.  Check in the *romram.ldi file to make sure that it says that the
> "ROM" segment has 'LENGTH = 0x01000000' (or whatever is correct).  The
> error that you are getting says that RedBoot will not fit in the ROM space
> you've provided.

-- 


Aaron Richardson
aarichar@cisco.com
512-378-1286


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