2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>

	* Makefile.am, startup/linkcmds: Use top level shared
	bsp_get_work_area() implementation.
	* startup/bspgetworkarea.c: Removed.

4 files changed, 10 insertions, 42 deletions

diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/ChangeLog b/c/src/lib/libbsp/powerpc/mbx8xx/ChangeLog
index 8cf8316d8b..15875bc148 100644
--- a/c/src/lib/libbsp/powerpc/mbx8xx/ChangeLog
+++ b/c/src/lib/libbsp/powerpc/mbx8xx/ChangeLog
@@ -1,5 +1,11 @@
 2008-09-16	Joel Sherrill <joel.sherrill@oarcorp.com>
 
+	* Makefile.am, startup/linkcmds: Use top level shared
+	bsp_get_work_area() implementation.
+	* startup/bspgetworkarea.c: Removed.
+
+2008-09-16	Joel Sherrill <joel.sherrill@oarcorp.com>
+
 	* startup/bspstart.c: Remove unnecessary includes of
 	rtems/libcsupport.h and rtems/libio.h.
 
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/Makefile.am b/c/src/lib/libbsp/powerpc/mbx8xx/Makefile.am
index 11ccebce00..198a7a418a 100644
--- a/c/src/lib/libbsp/powerpc/mbx8xx/Makefile.am
+++ b/c/src/lib/libbsp/powerpc/mbx8xx/Makefile.am
@@ -35,7 +35,7 @@ vectors_SOURCES = vectors/vectors.h vectors/vectors_init.c \
     vectors/vectors.S
 startup_SOURCES = ../../shared/bspclean.c ../../shared/bsplibc.c \
     ../../shared/bsppost.c ../../shared/bsppredriverhook.c \
-    ../../shared/bsppretaskinghook.c startup/bspgetworkarea.c \
+    ../../shared/bsppretaskinghook.c ../../shared/bspgetworkarea.c \
     startup/bspstart.c ../../shared/bootcard.c \
     startup/imbx8xx.c startup/mmutlbtab.c \
     ../../shared/sbrk.c ../../shared/gnatinstallhandler.c startup/start.S
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspgetworkarea.c b/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspgetworkarea.c
deleted file mode 100644
index f77fbb85ad..0000000000
--- a/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspgetworkarea.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.com/license/LICENSE.
- *
- *  $Id$
- */
-
-#include <bsp.h>
-#include <bsp/bootcard.h>
-#include <stdint.h>
-
-extern void *RamBase;
-extern void *RamSize;
-extern void *WorkspaceBase;
-
-/*
- *  This method returns the base address and size of the area which
- *  is to be allocated between the RTEMS Workspace and the C Program
- *  Heap.
- */
-void bsp_get_work_area(
-  void   **work_area_start,
-  size_t  *work_area_size,
-  void   **heap_start,
-  size_t  *heap_size
-)
-{
-  uintptr_t size;
-
-  size = (uintptr_t)&RamBase + (uintptr_t)&RamSize
-         - (uintptr_t)&WorkspaceBase;
-
-  *work_area_start = (void *)&WorkspaceBase;
-  *work_area_size  = size;
-  *heap_start      = BSP_BOOTCARD_HEAP_USES_WORK_AREA;
-  *heap_size       = BSP_BOOTCARD_HEAP_SIZE_DEFAULT;
-}
-
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/startup/linkcmds b/c/src/lib/libbsp/powerpc/mbx8xx/startup/linkcmds
index 52029ebafc..16c39f38da 100644
--- a/c/src/lib/libbsp/powerpc/mbx8xx/startup/linkcmds
+++ b/c/src/lib/libbsp/powerpc/mbx8xx/startup/linkcmds
@@ -17,7 +17,8 @@ ENTRY(start)
  */
 StackSize = DEFINED(StackSize) ? StackSize : 0x1000;
 RamBase = DEFINED(RamBase) ? RamBase : 0;
-RamSize = DEFINED(RamSized) ? RamSize : 4M;
+RamSize = DEFINED(RamSize) ? RamSize : 4M;
+HeapSize = DEFINED(HeapSize) ? HeapSize : 0x0;
  
 MEMORY
 	{
@@ -263,7 +264,7 @@ SECTIONS
   intrStack = .;
   PROVIDE(intrStackPtr = intrStack);
 
-  WorkspaceBase = .;
+  WorkAreaBase = .;
 
   dpram : 
   {