From: jozsef imrek <imrek@atomki.hu>
To: linuxppc-embedded@ozlabs.org
Subject: Re: Linux with data2mem
Date: Wed, 8 Aug 2007 05:08:20 +0200 (CEST) [thread overview]
Message-ID: <Pine.LNX.4.61.0708080455410.11634@imrek.org> (raw)
In-Reply-To: <OF56B29E3B.75AC018C-ON85257330.0055CDE0-85257330.0056CDD1@ct.wec.com>
On Tue, 7 Aug 2007 Glenn.G.Hart@us.westinghouse.com wrote:
> ERROR:Data2MEM:33 - Matching ADDRESS_SPACE for code segment #0 not found in
> 'sys
> tem_bd.bmm'.
> Code segment #0 occupies [0x00400000:0x0062AFFF]
>
...
> ///////////////////////////////////////////////////////////////////////////////
>
> ADDRESS_SPACE plb_bram_if_cntlr_1_bram_combined RAMB16
> [0xFFFFC000:0xFFFFFFFF]
make sure that the memory range your software wants to use is backed
by real memory. it seems that your elf expects itself to be loaded at
0x00400000:0x0062AFFF, but you block memory is at 0xFFFFC000:0xFFFFFFFF
(use readelf -l to find out what address ranges does your software want
to use).
probably what you want is a boot loader in the bram, not the kernel image
(the zImage). the boot loader would load the linux kernel into the main
memory (starting at memory address 0x00000000).
--
mazsi
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strawberry fields forever! imrek@atomki.hu
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prev parent reply other threads:[~2007-08-08 3:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-07 15:48 Linux with data2mem Glenn.G.Hart
2007-08-08 3:08 ` jozsef imrek [this message]
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