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/*
* This set of routines are the BSP specific initialization
* support routines.
*
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#include <bsp.h>
#include <bsp/bootcard.h>
#include <rtems/sysinit.h>
/* Tells us where to put the workspace in case remote debugger is present. */
extern uintptr_t rdb_start;
static Memory_Area _Memory_Areas[ 1 ];
static const Memory_Information _Memory_Information =
MEMORY_INFORMATION_INITIALIZER( _Memory_Areas );
static void bsp_memory_initialize( void )
{
void *begin;
uintptr_t size;
begin = &end;
size = rdb_start - (uintptr_t)begin;
_Memory_Initialize_by_size( &_Memory_Areas[ 0 ], begin, size );
}
RTEMS_SYSINIT_ITEM(
bsp_memory_initialize,
RTEMS_SYSINIT_MEMORY,
RTEMS_SYSINIT_ORDER_MIDDLE
);
const Memory_Information *_Memory_Get( void )
{
return &_Memory_Information;
}
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