2008-09-19 Joel Sherrill <joel.sherrill@oarcorp.com>

	* Makefile.am, include/bsp.h, startup/bspstart.c: Use PowerPC level
	shared bsp_get_work_area() implementation.
	* startup/bspgetworkarea.c: Removed.

1 files changed, 4 insertions, 13 deletions

diff --git a/c/src/lib/libbsp/powerpc/ep1a/startup/bspstart.c b/c/src/lib/libbsp/powerpc/ep1a/startup/bspstart.c
index 6dfec6ad34..c6ea668c1b 100644
--- a/c/src/lib/libbsp/powerpc/ep1a/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/ep1a/startup/bspstart.c
@@ -46,6 +46,9 @@ SPR_RW(SPRG1)
 
 uint8_t LightIdx = 0;
 
+extern int RAM_END;
+unsigned int BSP_mem_size = (unsigned int)&RAM_END;
+
 void BSP_Increment_Light(void){
   uint8_t data;
   data = *GENERAL_REGISTER1;
@@ -272,7 +275,6 @@ void Read_ep1a_config_registers( ppc_cpu_id_t myCpu ) {
 
 void bsp_start( void )
 {
-  unsigned char *stack;
   uint32_t intrStackStart;
   uint32_t intrStackSize;
   ppc_cpu_id_t myCpu;
@@ -309,20 +311,9 @@ ShowBATS();
 #endif
 
   /*
-   * the initial stack  has aready been set to this value in start.S
-   * so there is no need to set it in r1 again... It is just for info
-   * so that It can be printed without accessing R1.
-   */
-  stack = ((unsigned char*) __rtems_end) + BSP_INIT_STACK_SIZE
-          - PPC_MINIMUM_STACK_FRAME_SIZE;
-
- /* tag the bottom (T. Straumann 6/36/2001 <strauman@slac.stanford.edu>) */
-  *((uint32_t *)stack) = 0;
-
-  /*
    * Initialize the interrupt related settings.
    */
-  intrStackStart = (uint32_t) __rtems_end + BSP_INIT_STACK_SIZE;
+  intrStackStart = (uint32_t) __rtems_end;
   intrStackSize = rtems_configuration_get_interrupt_stack_size();
 
   /*