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Newbie question about SDRAM Size Modification in Redboot forIntegrator/AP.
- From: aprakash at tataelxsi dot co dot in
- To: ecos-discuss at sources dot redhat dot com
- Date: Mon, 09 May 2005 08:58:11 +0500
- Subject: [ECOS] Newbie question about SDRAM Size Modification in Redboot forIntegrator/AP.
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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