2008-06-19 Matthew Riek <matthew.riek@ibiscomputer.com.au>

	* mcf52235/README, mcf52235/gdb-init, mcf52235/clock/clock.c,
	mcf52235/console/console.c, mcf52235/include/bsp.h,
	mcf52235/include/coverhd.h, mcf52235/start/start.S,
	mcf52235/startup/bspclean.c, mcf52235/startup/bspstart.c,
	mcf52235/startup/linkcmds, mcf52235/timer/timer.c: Cleaned up
	white space and code formmated to adhere to RTEMS standards. Fixed
	a bug in the nano seconds since last tick support. Fixed a bug
	with the location of the start stack (no longer within
	.bss). Removed double definition of IPSBAR and some type defs
	etc.. Added timing test overhead results.

3 files changed, 14 insertions, 15 deletions

diff --git a/c/src/lib/libbsp/m68k/mcf52235/startup/bspclean.c b/c/src/lib/libbsp/m68k/mcf52235/startup/bspclean.c
index 7bddc13392..75d0a0c569 100644
--- a/c/src/lib/libbsp/m68k/mcf52235/startup/bspclean.c
+++ b/c/src/lib/libbsp/m68k/mcf52235/startup/bspclean.c
@@ -22,13 +22,11 @@
 #include <bsp.h>
 #include <rtems/bspIo.h>
 
-void bsp_cleanup( void )
+void bsp_cleanup(void)
 {
-	printk("\nRTEMS exited!\n");
-	for ( ;; )
-	{
-		asm volatile ( " nop " );
-		asm volatile ( " nop " );
-	}
-
+  printk("\nRTEMS exited!\n");
+  for (;;) {
+    asm volatile (" nop ");
+    asm volatile (" nop ");
+  }
 }
diff --git a/c/src/lib/libbsp/m68k/mcf52235/startup/bspstart.c b/c/src/lib/libbsp/m68k/mcf52235/startup/bspstart.c
index bb57277dc7..2ce509c7fc 100644
--- a/c/src/lib/libbsp/m68k/mcf52235/startup/bspstart.c
+++ b/c/src/lib/libbsp/m68k/mcf52235/startup/bspstart.c
@@ -54,11 +54,11 @@ void _CPU_cache_invalidate_1_data_line(const void *addr) {}
  *
  *  This routine does the bulk of the system initialisation.
  */
-void bsp_start( void )
+void bsp_start(void)
 {
 }
 
 uint32_t bsp_get_CPU_clock_speed(void)
 {
-    return 60000000;
+  return 60000000;
 }
diff --git a/c/src/lib/libbsp/m68k/mcf52235/startup/linkcmds b/c/src/lib/libbsp/m68k/mcf52235/startup/linkcmds
index 1f3343f69f..a61e000a59 100644
--- a/c/src/lib/libbsp/m68k/mcf52235/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mcf52235/startup/linkcmds
@@ -21,7 +21,6 @@ _HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x0;
 _StackSize = DEFINED(_StackSize) ? _StackSize : 0x400;
 _FlashBase = DEFINED(_FlashBase) ? _FlashBase : 0x00000000;
 
-__IPSBAR = DEFINED(__IPSBAR) ? __IPSBAR : 0x40000000;
 _VBR = 0x20000000;
 
 ENTRY(start)
@@ -143,21 +142,23 @@ SECTIONS
 
     .bss : 
     {
-        _clear_start = .;
+        PROVIDE (_clear_start = .);
         *(.bss*)
         *(COMMON)
         . = ALIGN (16);
         PROVIDE (_end = .);
+        PROVIDE (_clear_end = .);
+    } >sram
 
+    .stack : 
+    {
         /*
          * Starting Stack
          */ 
         . += _StackSize;
         . = ALIGN (16);
         PROVIDE(_StackInit = .);
-
-        _clear_end = .;
-        _WorkspaceBase = .;
+        PROVIDE(_WorkspaceBase = .);
     } >sram
 
     /* Stabs debugging sections.  */