[ECOS] Newbie question about SDRAM Size Modification in Redboot for Integrator/AP.

[ECOS] Newbie question about SDRAM Size Modification in Redboot for Integrator/AP.

[aprakash]

Hi,

         I have an ARM development board (920T) with 128MB SDRAM. I am compiling REDBOOT for this board. Available binary file seems to be configured for 16MB SDRAM. I had tried by changing the following files ... But i wasnot helped me..  the file names are 

\opt\ecos\ecos-2.0\packages\hal\arm\integrator\v2_0  \include\pkgconf\mlt_arm_integrator_ram.ldi 


#include <cyg/infra/cyg_type.inc>

MEMORY
{
    ram : ORIGIN = 0, LENGTH = 0x08000000
}

_______________________________________________________

\opt\ecos\ecos-2.0\packages\hal\arm\integrator\v2_0  \include\pkgconf\mlt_arm_integrator_ram.mlt

region ram 0 08000000 0 !
_______________________________________________________
\opt\ecos\ecos-2.0\packages\hal\arm\integrator\v2_0  \include\pkgconf\mlt_arm_integrator_romram.h


#define CYGMEM_REGION_ram_SIZE (0x08000000)
____________________________________________________

\opt\ecos\ecos-2.0\packages\hal\arm\integrator\v2_0  \include\pkgconf\mlt_arm_integrator_romram.h

MEMORY
{
    ram : ORIGIN = 0, LENGTH = 0x08000000
}
___________________________________________________


         Is there any other files should i need to modify ? ...Please let me know the direction to bring up Redboot with 128MB SDRAM support in board...

Thanks
Prakash


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