3 files changed, 0 insertions, 336 deletions
diff --git a/c/src/lib/libcpu/powerpc/mpc750/clock/Makefile.in b/c/src/lib/libcpu/powerpc/mpc750/clock/Makefile.in
deleted file mode 100644
index 281fcbcf4a..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/clock/Makefile.in
+++ /dev/null
@@ -1,74 +0,0 @@
-#
-#  $Id$
-#
-
-@SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-top_builddir = ../../..
-subdir = powerpc/mpc750/clock
-
-RTEMS_ROOT = @RTEMS_ROOT@
-PROJECT_ROOT = @PROJECT_ROOT@
-
-VPATH = @srcdir@
-
-# C source names, if any, go here -- minus the .c
-C_PIECES = c_clock
-C_FILES = $(C_PIECES:%=%.c)
-C_O_FILES = $(C_PIECES:%=${ARCH}/%.o)
-
-H_FILES = $(srcdir)/c_clock.h
-
-# Assembly source names, if any, go here -- minus the .S
-S_PIECES =
-S_FILES = $(S_PIECES:%=%.S)
-S_O_FILES = $(S_FILES:%.S=${ARCH}/%.o)
-
-SRCS = $(C_FILES) $(CC_FILES) $(H_FILES) $(S_FILES)
-OBJS = $(C_O_FILES) $(CC_O_FILES) $(S_O_FILES)
-
-include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
-include $(RTEMS_ROOT)/make/leaf.cfg
-
-INSTALL_CHANGE = @INSTALL_CHANGE@
-mkinstalldirs = $(SHELL) $(top_srcdir)/@RTEMS_TOPdir@/mkinstalldirs
-
-INSTALLDIRS = $(PROJECT_INCLUDE)/libcpu
-
-$(INSTALLDIRS):
-	@$(mkinstalldirs) $(INSTALLDIRS)
-
-#
-# (OPTIONAL) Add local stuff here using +=
-#
-
-DEFINES +=
-CPPFLAGS +=
-CFLAGS +=
-
-LD_PATHS +=
-LD_LIBS +=
-LDFLAGS +=
-
-#
-# Add your list of files to delete here.  The config files
-#  already know how to delete some stuff, so you may want
-#  to just run 'make clean' first to see what gets missed.
-#  'make clobber' already includes 'make clean'
-#
-
-CLEAN_ADDITIONS +=
-CLOBBER_ADDITIONS +=
-
-all: ${ARCH} $(SRCS) preinstall $(OBJS)
-
-preinstall: $(INSTALLDIRS) $(H_FILES)
-	@$(INSTALL_CHANGE) -m 644 $(H_FILES) $(PROJECT_INCLUDE)/libcpu
-
-# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile
-install: all
-
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	cd $(top_builddir) \
-	 && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
diff --git a/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.c b/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.c
deleted file mode 100644
index b3d93f8f34..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- *  Clock Tick Device Driver
- *
- *  This routine utilizes the Decrementer Register common to the PPC family.
- *
- *  The tick frequency is directly programmed to the configured number of
- *  microseconds per tick.
- *
- *  COPYRIGHT (c) 1989-1997.
- *  On-Line Applications Research Corporation (OAR).
- *  Copyright assigned to U.S. Government, 1994.
- *
- *  The license and distribution terms for this file may in
- *  the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *
- *  Modified to support the MPC750.
- *  Modifications Copyright (c) 1999 Eric Valette valette@crf.canon.fr
- *
- *  $Id$
- */
-
-#include <rtems.h>
-#include <rtems/libio.h>
-#include <stdlib.h>                     /* for atexit() */
-#include <assert.h>
-#include <libcpu/cpu.h>
-#include <libcpu/c_clock.h>
-
-/*
- *  Clock ticks since initialization
- */
-
-volatile rtems_unsigned32 Clock_driver_ticks;
-
-/*
- *  This is the value programmed into the count down timer.
- */
-
-rtems_unsigned32 Clock_Decrementer_value;
-
-/*
- * These are set by clock driver during its init
- */
- 
-rtems_device_major_number rtems_clock_major = ~0;
-rtems_device_minor_number rtems_clock_minor;
-
-void clockOff(void* unused)
-{
-  if (BSP_Configuration.ticks_per_timeslice)    {
-    /*
-     * Nothing to do as we cannot disable all interrupts and
-     * the decrementer interrupt enable is MSR_EE
-     */
-  }
-}
-void clockOn(void* unused)
-{
-  PPC_Set_decrementer( Clock_Decrementer_value );
-}
-
-/*
- *  Clock_isr
- *
- *  This is the clock tick interrupt handler.
- *
- *  Input parameters:
- *    vector - vector number
- *
- *  Output parameters:  NONE
- *
- *  Return values:      NONE
- *
- */
-void clockIsr()
-{
-  /*
-   *  The driver has seen another tick.
-   */
-
-  PPC_Set_decrementer( Clock_Decrementer_value );
-
-  Clock_driver_ticks += 1;
-
-  /*
-   *  Real Time Clock counter/timer is set to automatically reload.
-   */
-
-  rtems_clock_tick();
-}
-
-int clockIsOn(void* unused)
-{
-  unsigned32 msr_value;
-
-  _CPU_MSR_GET( msr_value );
-  if (msr_value & MSR_EE) return 1;
-  return 0;
-}
-
-
-/*
- *  Clock_exit
- *
- *  This routine allows the clock driver to exit by masking the interrupt and
- *  disabling the clock's counter.
- *
- *  Input parameters:   NONE
- *
- *  Output parameters:  NONE
- *
- *  Return values:      NONE
- *
- */
-
-void Clock_exit( void )
-{
-  if ( BSP_Configuration.ticks_per_timeslice ) {
-   (void) BSP_disconnect_clock_handler ();
-  }
-}
- 
-/*
- *  Clock_initialize
- *
- *  This routine initializes the clock driver.
- *
- *  Input parameters:
- *    major - clock device major number
- *    minor - clock device minor number
- *    parg  - pointer to optional device driver arguments
- *
- *  Output parameters:  NONE
- *
- *  Return values:
- *    rtems_device_driver status code
- */
-
-rtems_device_driver Clock_initialize(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *pargp
-)
-{
-  Clock_Decrementer_value = (BSP_bus_frequency/4000)*
-                            (BSP_Configuration.microseconds_per_tick/1000);
-
-  if (!BSP_connect_clock_handler ()) {
-    printk("Unable to initialize system clock\n");
-    rtems_fatal_error_occurred(1);
-  }
-  /* make major/minor avail to others such as shared memory driver */
- 
-  rtems_clock_major = major;
-  rtems_clock_minor = minor;
-
-  return RTEMS_SUCCESSFUL;
-} /* Clock_initialize */
- 
-/*
- *  Clock_control
- *
- *  This routine is the clock device driver control entry point.
- *
- *  Input parameters:
- *    major - clock device major number
- *    minor - clock device minor number
- *    parg  - pointer to optional device driver arguments
- *
- *  Output parameters:  NONE
- *
- *  Return values:
- *    rtems_device_driver status code
- */
-
-rtems_device_driver Clock_control(
-  rtems_device_major_number major,
-  rtems_device_minor_number minor,
-  void *pargp
-)
-{
-    rtems_libio_ioctl_args_t *args = pargp;
- 
-    if (args == 0)
-        goto done;
- 
-    Clock_Decrementer_value = (BSP_bus_frequency/4000)*
-      (BSP_Configuration.microseconds_per_tick/1000);
-
-    if      (args->command == rtems_build_name('I', 'S', 'R', ' '))
-      clockIsr();
-    else if (args->command == rtems_build_name('N', 'E', 'W', ' '))
-    {
-      if (!BSP_connect_clock_handler ()) {
-	printk("Error installing clock interrupt handler!\n");
-	rtems_fatal_error_occurred(1);
-      }
-    }
-done:
-    return RTEMS_SUCCESSFUL;
-}
-
-
-
-
-
-
diff --git a/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.h b/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.h
deleted file mode 100644
index 2c2fd00bf7..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- *  Clock Tick Device Driver
- *
- *  This routine utilizes the Decrementer Register common to the PPC family.
- *
- *  The tick frequency is directly programmed to the configured number of
- *  microseconds per tick.
- *
- *  COPYRIGHT (c) 1989-1997.
- *  On-Line Applications Research Corporation (OAR).
- *  Copyright assigned to U.S. Government, 1994.
- *
- *  The license and distribution terms for this file may in
- *  the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *
- *  Modified to support the MPC750.
- *  Modifications Copyright (c) 1999 Eric Valette valette@crf.canon.fr
- *
- *  $Id$
- */
-
-#ifndef _LIB_LIBCPU_C_CLOCK_H
-#define _LIB_LIBCPU_C_CLOCK_H
-
-#include <rtems.h>
-
-/*
- * Theses functions and variables represent the API exported by the CPU to the BSP
- */
-extern void clockOff	(void* unused);
-extern void clockOn	(void* unused);
-extern void clockIsr	(void);
-extern int  clockIsOn	(void* unused);
-
-/*
- * Theses functions and variables represent the expected API nedeed by the CPU
- * NOTE for JOEL : I would prefer to have an include of <bsp.h> as it would
- * materialize the API (and providing a default bsp.h) could formalize the
- * (generic + cpu_familly + cpu_specific)/ BSP interface.
- */
-extern rtems_configuration_table  	BSP_Configuration;
-extern unsigned int 			BSP_bus_frequency;
-
-extern int BSP_disconnect_clock_handler (void);
-extern int BSP_connect_clock_handler (void);
-extern int printk(const char *, ...) __attribute__((format(printf, 1, 2)));
-
-#endif
-
-
-
-
-