1 files changed, 0 insertions, 103 deletions
diff --git a/c/src/lib/libcpu/powerpc/mpc8260/timer/timer.c b/c/src/lib/libcpu/powerpc/mpc8260/timer/timer.c
deleted file mode 100644
index c20fdc5cca..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc8260/timer/timer.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/**
- *  @file 
- *  @brief Timer for the PowerPC MPC860
- *
- *  We shall use the bottom 32 bits of the timebase register,
- *
- *  @note This is not the PIT, but rather the RTEMS interval timer.
- */
-
-/*
- *  Author: Andy Dachs <a.dachs@sstl.co.uk>
- *  Surrey Satellite Technlogy Limited
- *   Modified for MPC8260
- *   Derived from c/src/lib/libcpu/powerpc/mpc860/timer/timer.c:
- *
- *  Author: Jay Monkman (jmonkman@frasca.com)
- *  Copywright (C) 1998 by Frasca International, Inc.
- *
- *  Derived from c/src/lib/libcpu/ppc/ppc403/timer/timer.c:
- *
- *  Author:     Andrew Bray <andy@i-cubed.co.uk>
- *
- *  COPYRIGHT (c) 1995 by i-cubed ltd.
- *
- *  To anyone who acknowledges that this file is provided "AS IS"
- *  without any express or implied warranty:
- *      permission to use, copy, modify, and distribute this file
- *      for any purpose is hereby granted without fee, provided that
- *      the above copyright notice and this notice appears in all
- *      copies, and that the name of i-cubed limited not be used in
- *      advertising or publicity pertaining to distribution of the
- *      software without specific, written prior permission.
- *      i-cubed limited makes no representations about the suitability
- *      of this software for any purpose.
- *
- *  Derived from c/src/lib/libcpu/hppa1_1/timer/timer.c:
- *
- *  COPYRIGHT (c) 1989-2007.
- *  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.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <rtems/btimer.h>
-#include <mpc8260.h>
-
-static volatile uint32_t   Timer_starting;
-static bool benchmark_timer_find_average_overhead;
-
-/*
- *  This is so small that this code will be reproduced where needed.
- */
-static inline uint32_t   get_itimer(void)
-{
-   uint32_t   ret;
-
-   __asm__ volatile ("mftb %0" : "=r" ((ret))); /* TBLO */
-
-   return ret;
-}
-
-void benchmark_timer_initialize(void)
-{
-  /* set interrupt level and enable timebase. This should never */
-  /*  generate an interrupt however. */
-
-/*
-  m860.tbscr |= M860_TBSCR_TBIRQ(4) | M860_TBSCR_TBE;
-*/
-
-
-  Timer_starting = get_itimer();
-}
-
-extern uint32_t bsp_timer_least_valid;
-extern uint32_t bsp_timer_average_overhead;
-benchmark_timer_t benchmark_timer_read(void)
-{
-  uint32_t   clicks;
-  uint32_t   total;
-
-  clicks = get_itimer();
-
-  total = clicks - Timer_starting;
-
-  if ( benchmark_timer_find_average_overhead == 1 )
-    return total;          /* in XXX microsecond units */
-
-  else {
-    if ( total < bsp_timer_least_valid ) {
-      return 0;            /* below timer resolution */
-    }
-    return (total - bsp_timer_average_overhead);
-  }
-}
-
-void benchmark_timer_disable_subtracting_average_overhead(bool find_flag)
-{
-  benchmark_timer_find_average_overhead = find_flag;
-}