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authorJoel Sherrill <joel.sherrill@OARcorp.com>2008-09-16 19:03:40 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2008-09-16 19:03:40 +0000
commit47733692fbbf2991c852e68cecb4b289728a3b6f (patch)
tree4c33c1b458553c483d47504d3fb8df6c44668ce8 /c/src/lib/libbsp/m68k/mvme162/startup
parent2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com> (diff)
downloadrtems-47733692fbbf2991c852e68cecb4b289728a3b6f.tar.bz2
2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.am, configure.ac, clock/ckinit.c, startup/bspstart.c, startup/linkcmds: Add use of bsp_get_work_area() in its own file and rely on BSP Framework to perform more initialization. Remove unnecessary includes of rtems/libio.h and rtems/libcsupport.h.
Diffstat (limited to 'c/src/lib/libbsp/m68k/mvme162/startup')
-rw-r--r--c/src/lib/libbsp/m68k/mvme162/startup/bspstart.c19
-rw-r--r--c/src/lib/libbsp/m68k/mvme162/startup/linkcmds2
2 files changed, 1 insertions, 20 deletions
diff --git a/c/src/lib/libbsp/m68k/mvme162/startup/bspstart.c b/c/src/lib/libbsp/m68k/mvme162/startup/bspstart.c
index 2d575640f6..a5c980a1a1 100644
--- a/c/src/lib/libbsp/m68k/mvme162/startup/bspstart.c
+++ b/c/src/lib/libbsp/m68k/mvme162/startup/bspstart.c
@@ -21,35 +21,18 @@
* $Id$
*/
-#include <string.h>
-
#include <bsp.h>
-#include <rtems/libio.h>
-#include <rtems/libcsupport.h>
#include <page_table.h>
/*
- * Use the shared implementations of the following routines
- */
-
-void bsp_libc_init( void *, uint32_t, int );
-void bsp_pretasking_hook(void); /* m68k version */
-
-/*
* bsp_start
*
* This routine does the bulk of the system initialization.
*/
-
void bsp_start( void )
{
m68k_isr_entry *monitors_vector_table;
int index;
- extern void *_WorkspaceBase;
- extern void *_RamSize;
- extern unsigned long _M68k_Ramsize;
-
- _M68k_Ramsize = (unsigned long)&_RamSize; /* RAM size set in linker script */
/*
* 162Bug Vectors are at 0xFFE00000
@@ -84,6 +67,4 @@ void bsp_start( void )
lcsr->vector_base = (VBR0 << 28) | (VBR1 << 24);
page_table_init();
-
- Configuration.work_space_start = (void *) &_WorkspaceBase;
}
diff --git a/c/src/lib/libbsp/m68k/mvme162/startup/linkcmds b/c/src/lib/libbsp/m68k/mvme162/startup/linkcmds
index 58081d6b36..ae184def59 100644
--- a/c/src/lib/libbsp/m68k/mvme162/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mvme162/startup/linkcmds
@@ -24,7 +24,7 @@
*/
_RamBase = DEFINED(_RamBase) ? _RamBase : 0x20000;
_RamSize = DEFINED(_RamSize) ? _RamSize : 1M;
-_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x10000;
+_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x0;
_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
MEMORY