diff options
Diffstat (limited to 'bsps/i386')
-rw-r--r-- | bsps/i386/pc386/start/bspgetworkarea.c | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/bsps/i386/pc386/start/bspgetworkarea.c b/bsps/i386/pc386/start/bspgetworkarea.c index f869c38c5b..4838398e5c 100644 --- a/bsps/i386/pc386/start/bspgetworkarea.c +++ b/bsps/i386/pc386/start/bspgetworkarea.c @@ -1,8 +1,4 @@ /* - * This routine is an implementation of the bsp_work_area_initialize() - * that can be used by all m68k BSPs following linkcmds conventions - * regarding heap, stack, and workspace allocation. - * * COPYRIGHT (c) 1989-2008. * On-Line Applications Research Corporation (OAR). * @@ -15,6 +11,8 @@ #include <bsp.h> #include <bsp/bootcard.h> +#include <rtems/sysinit.h> + #ifdef BSP_GET_WORK_AREA_DEBUG #include <rtems/bspIo.h> #endif @@ -116,17 +114,32 @@ static void bsp_size_memory(void) bsp_mem_size = topAddr; } -void bsp_work_area_initialize(void) -{ - void *area_start; - uintptr_t area_size; +static Memory_Area _Memory_Areas[ 1 ]; +static void bsp_memory_initialize( void ) +{ /* * We need to determine how much memory there is in the system. */ bsp_size_memory(); - area_start = (void *) rtemsWorkAreaStart; - area_size = (uintptr_t) bsp_mem_size - (uintptr_t) rtemsWorkAreaStart; - bsp_work_area_initialize_default( area_start, area_size ); + _Memory_Initialize_by_size( + &_Memory_Areas[0], + (void *) rtemsWorkAreaStart, + (uintptr_t) bsp_mem_size - (uintptr_t) rtemsWorkAreaStart + ); +} + +RTEMS_SYSINIT_ITEM( + bsp_memory_initialize, + RTEMS_SYSINIT_MEMORY, + RTEMS_SYSINIT_ORDER_MIDDLE +); + +static const Memory_Information _Memory_Information = + MEMORY_INFORMATION_INITIALIZER( _Memory_Areas ); + +const Memory_Information *_Memory_Get( void ) +{ + return &_Memory_Information; } |