Re: [ECOS] problems with building redboot for an eb40 target

[Gary Thomas <gthomas at ecoscentric dot com>]

On Fri, 2002-12-06 at 22:06, Shannon Holland wrote:
> Hello,
> 
> I'm very new to ecos, so I'm sure I've done something stupid here....
> 
> The problem that I'm hitting is that when building redboot for an eb40
> target, I'm hitting a #error in arm/arch/current/src/redboot_linux_exec.c
> (line 75 - CYGARC_PHYSICAL_ADDRESS is undefined).
> 
> I'm building under cygwin. I've just rebuilt the latest binutils, gcc-3.1.1
> (I used this as I had already downloaded it, this may well be my problem)
> and gdb 5.2.1 as per the instructions on
> http://sources.redhat.com/ecos/tools/win-thumb-elf.html
> 
> To configure redboot I did:
> 
> check out the latest sources from cvs (this may also be bad!)
> set ECOS_REPOSITORY to my packages dir
> mkdir redboot-eb40
> cd redboot-eb40
> 
> ecosconfig new eb40 redboot
> ecosconfig.exe import
> ../ecos/packages/hal/arm/at91/current/misc/redboot_RAM.ecm
> ecosconfig tree
> make
> 
> Is there something I've done incorrectly? Is the eb40 target happy with the
> latest sources? I actually have an eb40a dev board, but I figured I worry
> about getting the eb40 to build before I went about changing things!
> 

Apply the attached patch (or update from CVS) and then redo the 
'import'.  This should fix the problem.

-- 
------------------------------------------------------------
Gary Thomas                       |
eCosCentric, Ltd.                 |  
+1 (970) 229-1963                 |  eCos & RedBoot experts
http://www.ecoscentric.com/       |
email: <gthomas@ecoscentric.com>  |
gpg: http://www.chez-thomas.org/gary/gpg_key.asc
------------------------------------------------------------

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