Re: Linux with data2mem

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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