2004-01-07 Joel Sherrill <joel@OARcorp.com>

	Per John S. Gwynne <jgwynne@mrcday.com>, there are no longer any
	users of these boards so we are removing them.
	* efi332/.cvsignore, efi332/ChangeLog, efi332/Makefile.am,
	efi332/README, efi332/bsp_specs, efi332/configure.ac, efi332/times,
	efi332/clock/.cvsignore, efi332/clock/Makefile.am,
	efi332/clock/ckinit.c, efi332/console/.cvsignore,
	efi332/console/Makefile.am, efi332/console/console.c,
	efi332/include/.cvsignore, efi332/include/bsp.h,
	efi332/include/efi332.h, efi332/misc/dotests, efi332/misc/gdbinit68,
	efi332/misc/interr.c, efi332/spurious/.cvsignore,
	efi332/spurious/Makefile.am, efi332/spurious/spinit.c,
	efi332/start/.cvsignore, efi332/start/Makefile.am,
	efi332/start/except_vect_332_ROM.S, efi332/start/ram_init.ld,
	efi332/start/ram_init.sed, efi332/start/start.c,
	efi332/startup/.cvsignore, efi332/startup/Makefile.am,
	efi332/startup/bspclean.c, efi332/startup/bspstart.c,
	efi332/startup/linkcmds, efi332/startup/linkcmds_ROM,
	efi332/timer/.cvsignore, efi332/timer/Makefile.am,
	efi332/timer/timer.c, efi332/wrapup/.cvsignore,
	efi332/wrapup/Makefile.am, efi68k/.cvsignore, efi68k/ChangeLog,
	efi68k/Makefile.am, efi68k/README, efi68k/bsp_specs,
	efi68k/configure.ac, efi68k/times, efi68k/clock/.cvsignore,
	efi68k/clock/Makefile.am, efi68k/clock/ckinit.c,
	efi68k/console/.cvsignore, efi68k/console/Makefile.am,
	efi68k/console/console.c, efi68k/include/.cvsignore,
	efi68k/include/16550.h, efi68k/include/DP8570A.h,
	efi68k/include/bsp.h, efi68k/include/efi68k.h,
	efi68k/spurious/.cvsignore, efi68k/spurious/Makefile.am,
	efi68k/spurious/spinit.c, efi68k/start/.cvsignore,
	efi68k/start/start.c, efi68k/startup/.cvsignore,
	efi68k/startup/Makefile.am, efi68k/startup/bspclean.c,
	efi68k/startup/bspstart.c, efi68k/startup/efi68k_tcp.c,
	efi68k/startup/efi68k_wd.c, efi68k/startup/linkcmds,
	efi68k/startup/m68k-stub.c, efi68k/startup/setvec.c,
	efi68k/timer/.cvsignore, efi68k/timer/Makefile.am,
	efi68k/timer/timer.c, efi68k/wrapup/.cvsignore,
	efi68k/wrapup/Makefile.am: Removed.

1 files changed, 0 insertions, 141 deletions

diff --git a/c/src/lib/libbsp/m68k/efi68k/timer/timer.c b/c/src/lib/libbsp/m68k/efi68k/timer/timer.c
deleted file mode 100644
index 3eb81fdefb..0000000000
--- a/c/src/lib/libbsp/m68k/efi68k/timer/timer.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*  Timer_init()
- *
- *  This routine initializes a timer in efi68k's DP8570A TCP
- *
- *  Input parameters:  NONE
- *
- *  Output parameters:  NONE
- *
- *  NOTE: It is important that the timer start/stop overhead be 
- *        determined when porting or modifying this code.
- *
- *  COPYRIGHT (c) 1989-1999.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  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 <DP8570A.h>
-
-rtems_boolean Timer_driver_Find_average_overhead;
-
-extern rtems_isr Clock_isr();
-
-void Timer_initialize( void )
-{
-  /* stop counter */
-  *MSR = 0;
-  *T0CR = 0;
-
-  /*
-   * Make sure isr is installed
-   */
-
-  set_vector( Clock_isr, TCP_ISR_LEVEL+24, 1);
-
-  /* clear timer ISR count */
-  Timer_interrupts = 0;
-
-  /* load count (count down timer) */
-  *MSR = 0;
-  *T0_MSB = 0xff;
-  *T0_LSB = 0xff;
-
-  /* clear old interrupts */
-  *MSR = T0;
-
-  /* enable timer 0 interrupt */
-  *MSR = RS;
-  *ICR0 |= T0E;
-
-  /* 
-     TSS = 1        starts the timer (timer resets on start)
-     M1/0 = 0/1     rate generator
-     C2/1/0 = 0/0/0 external clock (8MHz) (1/8 usec resolution)
-     RD = 0         read data (latchs count)
-     CHG = 0        hold
-   */
-  *MSR = 0;
-  *T0CR = (TSS | M0);
-}
-
-/*
- *  The following controls the behavior of Read_timer().
- *
- *  FIND_AVG_OVERHEAD *  instructs the routine to return the "raw" count.
- *
- *  AVG_OVEREHAD is the overhead for starting and stopping the timer.  It
- *  is usually deducted from the number returned.
- *
- *  LEAST_VALID is the lowest number this routine should trust.  Numbers
- *  below this are "noise" and zero is returned.
- */
-
-#define AVG_OVERHEAD      0  /* It typically takes X.X microseconds */
-                             /* (Y countdowns) to start/stop the timer. */
-                             /* This value is in microseconds. */
-#define LEAST_VALID       1  /* Don't trust a clicks value lower than this */
-
-/*
- * Return timer value in 1/2-microsecond units
- */
-int Read_timer( void )
-{
-  rtems_unsigned16 clicks;
-  rtems_unsigned32 total;
-  rtems_unsigned32 msb, lsb;
-
-
-  /*
-   *  Read the timer and see how many clicks it has been since counter
-   *  rolled over.
-   */
-
-  *MSR = 0;
-  *T0CR |= RD;
-  /* must read MSB first */  
-  msb = *T0_MSB;
-  lsb = *T0_LSB;
-  clicks = 0xffff - ((msb << 8) | lsb);
-
-  /*
-   *  Total is calculated by taking into account the number of timer overflow
-   *  interrupts since the timer was initialized and clicks since the last
-   *  interrupts.
-   */
-
-  total = (Timer_interrupts * 0x10000 + clicks + 4)/8; /* in micoseconds */
-  /*                                            ^^^ round to nearest int */
-
-  if ( Timer_driver_Find_average_overhead == 1 )
-    return total;          /* in XXX microsecond units */
-
-  if ( total < LEAST_VALID )
-    return 0;            /* below timer resolution */
-
-  return (total - AVG_OVERHEAD);
-}
-
-
-/*
- *  Empty function call used in loops to measure basic cost of looping
- *  in Timing Test Suite.
- */
-
-rtems_status_code Empty_function(void)
-{
-    return RTEMS_SUCCESSFUL;
-}
-
-void Set_find_average_overhead(
-  rtems_boolean find_flag
-)
-{
-  Timer_driver_Find_average_overhead = find_flag;
-}