Patch from Eric Valette <valette@crf.canon.fr> to clean up the

previous submission.

c/src/lib/libbsp/powerpc/mcp750/Makefile.in

@@ -17,4 +17,4 @@ all: $(SRCS)
 
 # wrapup is the one that actually builds and installs the library
 #  from the individual .rel files built in other directories
-SUB_DIRS= console include pci residual openpic irq vectors start startup bootloader wrapup
+SUB_DIRS= console include pci residual openpic irq vectors start startup bootloader dec21140 wrapup

c/src/lib/libbsp/powerpc/mcp750/bootloader/Makefile.in

@@ -1,5 +1,5 @@
 #
-#  $Id: 
+#  $Id$
 #
 
 @SET_MAKE@

c/src/lib/libbsp/powerpc/mcp750/bootloader/bootldr.h

@@ -1,11 +1,18 @@
 /*
- *  include/asm-ppc/bloader.h -- Include file for bootloader.
+ *  bootldr.h -- Include file for bootloader.
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #ifndef _PPC_BOOTLDR_H

c/src/lib/libbsp/powerpc/mcp750/bootloader/em86.c

@@ -1,3 +1,20 @@
+/*
+ *  em86.c -- Include file for bootloader.
+ *
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
+ *
+ *  Modified to compile in RTEMS development environment
+ *  by Eric Valette
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
 /*****************************************************************************
 * 
 * Code to interpret Video BIOS ROM routines.

c/src/lib/libbsp/powerpc/mcp750/bootloader/em86real.S

@@ -1,11 +1,18 @@
 /*
- *  arch/ppc/boot/em86real.S -- Small x86 emulator for video board setup
+ *  em86real.S
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 /* If the symbol __BOOT__ is defined, a slightly different version is

c/src/lib/libbsp/powerpc/mcp750/bootloader/exception.S

@@ -1,11 +1,18 @@
 /*
- *  arch/ppc/loader/exceotion.S -- Exception handlers for early boot.
+ *  exception.S -- Exception handlers for early boot.
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 /* This is an improved version of the TLB interrupt handling code from

c/src/lib/libbsp/powerpc/mcp750/bootloader/head.S

@@ -1,9 +1,18 @@
 /*
- * $Id$
+ *  head.S -- Bootloader Entry point
- *	
- * This code is loaded by the ROM loader at some arbitrary location.
- * Move it to high memory so that it can load the kernel at 0x0000.
  *
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
+ *
+ *  Modified to compile in RTEMS development environment
+ *  by Eric Valette
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #include "bootldr.h"

c/src/lib/libbsp/powerpc/mcp750/bootloader/misc.c

@@ -1,15 +1,18 @@
 /*
- * arch/ppc/prepboot/misc.c
+ *  head.S -- Bootloader Entry point
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is based on arch/ppc/boot misc.c in previous versions of 
+ *  Modified to compile in RTEMS development environment
- * Linux/PPC but has been so extensively changed that only a few lines
+ *  by Eric Valette
- * remain from the original.
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
- *  License.  See the file COPYING in the main directory of this archive
+ *
- *  for more details.
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #include <sys/types.h>

c/src/lib/libbsp/powerpc/mcp750/bootloader/mm.c

@@ -1,11 +1,18 @@
 /*
- *  arch/ppc/prepboot/mm.c -- Crude memory management for early boot.
+ *  mm.c -- Crude memory management for early boot.
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 /* This code is a crude memory manager for early boot for LinuxPPC.

c/src/lib/libbsp/powerpc/mcp750/bootloader/pci.c

@@ -1,15 +1,18 @@
 /*
- *  arch/ppc/prepboot/pci.c -- Crude pci handling for early boot.
+ *  pci.c -- Crude pci handling for early boot.
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  The pci_scan_bus and pci_read_bases functions are slightly modified 
+ *  Modified to compile in RTEMS development environment
- * versions of functions with the same name in linux/drivers/pci.c by 
+ *  by Eric Valette
- * Martin Mares (mj@ucw.cz) and others (taken around linux-2.1.120).
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
- *  License.  See the file COPYING in the main directory of this archive
+ *
- *  for more details.
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 

c/src/lib/libbsp/powerpc/mcp750/console/console.c

@@ -1,37 +1,24 @@
-/*-------------------------------------------------------------------------+
+/*
-| console.c v1.1 - PC386 BSP - 1997/08/07
+ *  console.c  -- console I/O package
-+--------------------------------------------------------------------------+
+ *
-| This file contains the PC386 console I/O package.
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
-+--------------------------------------------------------------------------+
+ *
-| (C) Copyright 1997 -
+ * This code is based on the pc386 BSP console.c so the following
-| - NavIST Group - Real-Time Distributed Systems and Industrial Automation
+ * copyright also applies :
-|
+ *
-| http://pandora.ist.utl.pt
+ * (C) Copyright 1997 -
-|
+ * - NavIST Group - Real-Time Distributed Systems and Industrial Automation
-| Instituto Superior Tecnico * Lisboa * PORTUGAL
+ *
-+--------------------------------------------------------------------------+
+ * http://pandora.ist.utl.pt
-| Disclaimer:
+ *
-|
+ * Instituto Superior Tecnico * Lisboa * PORTUGAL
-| This file is provided "AS IS" without warranty of any kind, either
+ *  The license and distribution terms for this file may be
-| expressed or implied.
+ *  found in found in the file LICENSE in this distribution or at
-+--------------------------------------------------------------------------+
+ *  http://www.OARcorp.com/rtems/license.html.
-| This code is based on:
+ *
-|   console.c,v 1.4 1995/12/19 20:07:23 joel Exp - go32 BSP
+ * $Id$
-| With the following copyright notice:
+ */
-| **************************************************************************
+  
-| *  COPYRIGHT (c) 1989-1998.
-| *  On-Line Applications Research Corporation (OAR).
-| *  Copyright assigned to U.S. Government, 1994. 
-| *
-| *  The license and distribution terms for this file may be
-| *  found in found in the file LICENSE in this distribution or at
-| *  http://www.OARcorp.com/rtems/license.html.
-| **************************************************************************
-|
-|  $Id$
-+--------------------------------------------------------------------------*/
-
-#include <stdio.h>
 #include <stdlib.h>
 #include <assert.h>
 #undef __assert

c/src/lib/libbsp/powerpc/mcp750/console/consoleIo.h

@@ -1,3 +1,15 @@
+/*
+ *  consoleIo.h  -- console I/O package interface
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
 #ifndef __CONSOLE_IO_H
 #define __CONSOLE_IO_H
 

c/src/lib/libbsp/powerpc/mcp750/console/consoleLib.S

@@ -1,11 +1,17 @@
 /*
- * $Id$
+ *  consoleLib.S  -- console I/O package utility functions.
- *	
- * This code is loaded by the ROM loader at some arbitrary location.
- * Move it to high memory so that it can load the kernel at 0x0000.
  *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
+
 /* A few utility functions, some copied from arch/ppc/lib/string.S */
+
 #include <libcpu/cpu.h>
 #include <rtems/score/targopts.h>
 #include "asm.h"

c/src/lib/libbsp/powerpc/mcp750/console/inch.c

@@ -1,34 +1,23 @@
-/*-------------------------------------------------------------------------+
+/*
-| inch.c v1.1 - PC386 BSP - 1997/08/07
+ *  inch.c  -- keyboard minimal driver
-+--------------------------------------------------------------------------+
+ *
-| (C) Copyright 1997 -
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
-| - NavIST Group - Real-Time Distributed Systems and Industrial Automation
+ *
-|
+ * This code is based on the pc386 BSP inch.c so the following
-| http://pandora.ist.utl.pt
+ * copyright also applies :
-|
+ *
-| Instituto Superior Tecnico * Lisboa * PORTUGAL
+ * (C) Copyright 1997 -
-+--------------------------------------------------------------------------+
+ * - NavIST Group - Real-Time Distributed Systems and Industrial Automation
-| Disclaimer:
+ *
-|
+ * http://pandora.ist.utl.pt
-| This file is provided "AS IS" without warranty of any kind, either
+ *
-| expressed or implied.
+ * Instituto Superior Tecnico * Lisboa * PORTUGAL
-+--------------------------------------------------------------------------+
+ *  The license and distribution terms for this file may be
-| This code is based on:
+ *  found in found in the file LICENSE in this distribution or at
-|   inch.c,v 1.3 1995/12/19 20:07:25 joel Exp - go32 BSP
+ *  http://www.OARcorp.com/rtems/license.html.
-| With the following copyright notice:
+ *
-| With the following copyright notice:
+ * $Id$
-| **************************************************************************
+ */
-| *  COPYRIGHT (c) 1989-1998.
-| *  On-Line Applications Research Corporation (OAR).
-| *  Copyright assigned to U.S. Government, 1994. 
-| *
-| *  The license and distribution terms for this file may be
-| *  found in found in the file LICENSE in this distribution or at
-| *  http://www.OARcorp.com/rtems/license.html.
-| **************************************************************************
-|
-|  $Id$
-+--------------------------------------------------------------------------*/
 
 #include <bsp.h>
 #include <bsp/irq.h>

c/src/lib/libbsp/powerpc/mcp750/console/keyboard.h

@@ -1,3 +1,15 @@
+/*
+ *  keyboard.h  -- keyboard definitions.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
 #ifndef __LINUX_KEYBOARD_H
 #define __LINUX_KEYBOARD_H
 

c/src/lib/libbsp/powerpc/mcp750/console/polled_io.c

@@ -1,14 +1,18 @@
 /*
- * arch/ppc/prepboot/console.c
+ *  polled_io.c -- Basic input/output for early boot
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is based on arch/ppc/boot/{kbd,vreset}.c in previous versions 
+ *  Modified to compile in RTEMS development environment
- * of Linux/PPC, mostly contributed by Gary Thomas and Cort Dougan.
+ *  by Eric Valette
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
- *  License.  See the file COPYING in the main directory of this archive
+ *
- *  for more details.
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #include <sys/types.h>

c/src/lib/libbsp/powerpc/mcp750/include/bsp.h

@@ -1,5 +1,13 @@
 /*
- * empty file. Just because referenced by portable application layer.
+ *  bsp.h  -- contain BSP API definition.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 #ifndef LIBBSP_POWERPC_MCP750_BSP_H
 #define LIBBSP_POWERPC_MCP750_BSP_H

c/src/lib/libbsp/powerpc/mcp750/include/nvram.h

@@ -1,5 +1,9 @@
 /*
  * PreP compliant NVRAM access
+ *
+ * This file can be found in motorla or IBP PPC site.
+ *
+ * $Id$
  */
 
 #ifndef _PPC_NVRAM_H

c/src/lib/libbsp/powerpc/mcp750/irq/i8259.c

@@ -1,9 +1,9 @@
-/* i8259.c
+
- *
+/*
  *  This file contains the implementation of the function described in irq.h
  *  related to Intel 8259 Programmable Interrupt controller.
  *
- *  CopyRight (C) 1998 valette@crf.canon.fr
+ *  Copyright (C) 1998, 1999 valette@crf.canon.fr
  *
  *  The license and distribution terms for this file may be
  *  found in found in the file LICENSE in this distribution or at
@@ -11,8 +11,7 @@
  *
  *  $Id$
  */
-
+  
-
 #include <bsp.h>
 #include <bsp/irq.h>
 

c/src/lib/libbsp/powerpc/mcp750/irq/irq.c

@@ -1,8 +1,8 @@
-/* irq.c
+/*
  *
  *  This file contains the implementation of the function described in irq.h
  *
- *  CopyRight (C) 1998 valette@crf.canon.fr
+ *  Copyright (C) 1998, 1999 valette@crf.canon.fr
  *
  *  The license and distribution terms for this file may be
  *  found in found in the file LICENSE in this distribution or at
@@ -10,8 +10,7 @@
  *
  *  $Id$
  */
-
+  
-
 #include <bsp.h>
 #include <bsp/irq.h>
 #include <bsp/openpic.h>
@@ -19,7 +18,7 @@
 #include <rtems/score/apiext.h>
 #include <libcpu/raw_exception.h>
 #include <bsp/vectors.h>
-#include <libcpu/processor.h>
+#include <libcpu/cpu.h>
 
 #define RAVEN_INTR_ACK_REG 0xfeff0030
 

c/src/lib/libbsp/powerpc/mcp750/irq/irq_asm.S

@@ -1,15 +1,14 @@
 /*
- * (c) 1999, Eric Valette valette@crf.canon.fr
- *
- *
  *  This file contains the assembly code for the PowerPC 
  *  IRQ veneers for RTEMS.
  *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
  * $Id$
  */
-	
+  	
-
-
 #include <bsp/vectors.h>
 #include <libcpu/cpu.h>
 #include <libcpu/raw_exception.h>

c/src/lib/libbsp/powerpc/mcp750/openpic/openpic.c

@@ -1,14 +1,20 @@
 /*
- *  arch/ppc/kernel/openpic.c -- OpenPIC Interrupt Handling
+ *  openpic.c -- OpenPIC Interrupt Handling
  *
  *  Copyright (C) 1997 Geert Uytterhoeven
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
-
 /*
  *  Note: Interprocessor Interrupt (IPI) and Timer support is incomplete
  */
@@ -20,8 +26,6 @@
 #include <libcpu/io.h>
 #include <libcpu/byteorder.h>
 
-/* #include <asm/irq.h> */
-
 #define NULL 0
 #define REGISTER_DEBUG
 #undef REGISTER_DEBUG

c/src/lib/libbsp/powerpc/mcp750/openpic/openpic.h

@@ -1,5 +1,5 @@
 /*
- *  linux/openpic.h -- OpenPIC definitions
+ *  openpic.h -- OpenPIC definitions
  *
  *  Copyright (C) 1997 Geert Uytterhoeven
  *
@@ -21,6 +21,17 @@
  *  This file is subject to the terms and conditions of the GNU General Public
  *  License.  See the file COPYING in the main directory of this archive
  *  for more details.
+ *
+ *  Modified to compile in RTEMS development environment
+ *  by Eric Valette
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #ifndef _RTEMS_OPENPIC_H

c/src/lib/libbsp/powerpc/mcp750/pci/pci.c

@@ -1,3 +1,21 @@
+/*
+ * pci.c :  this file contains basic PCI Io functions.
+ *
+ *  CopyRight (C) 1999 valette@crf.canon.fr
+ *
+ *  This code is heavilly inspired by the public specification of STREAM V2
+ *  that can be found at :
+ *
+ *      <http://www.chorus.com/Documentation/index.html> by following
+ *  the STREAM API Specification Document link.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
 #include <bsp/consoleIo.h>
 #include <libcpu/io.h>
 #include <bsp/pci.h>

c/src/lib/libbsp/powerpc/mcp750/pci/pci.h

@@ -11,6 +11,8 @@
  *	PCI Local Bus Specification
  *	PCI to PCI Bridge Specification
  *	PCI System Design Guide
+ *
+ * $Id$
  */
 
 #ifndef RTEMS_PCI_H

c/src/lib/libbsp/powerpc/mcp750/residual/pnp.h

@@ -14,6 +14,10 @@
 /* For enum's: if given in hex then they are bit significant, i.e.            */
 /* only one bit is on for each enum                                           */
 
+/*
+ * $Id$
+ */
+
 #ifndef _PNP_
 #define _PNP_
 

c/src/lib/libbsp/powerpc/mcp750/residual/residual.c

@@ -1,3 +1,18 @@
+/*
+ * residual.c : function used to parse residual data.
+ *
+ *  CopyRight (C) 1999 valette@crf.canon.fr
+ *
+ *  This code is heavilly inspired by the public specification of STREAM V2
+ *  that can be found at :
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
 #include <bsp/residual.h>
 #include <libcpu/io.h>
 #include <libcpu/byteorder.h>

c/src/lib/libbsp/powerpc/mcp750/residual/residual.h

@@ -10,6 +10,10 @@
 /*             i.e. only one bit is on for each enum                          */
 /* Reserved fields must be filled with zeros.                                */
 
+/*
+ * $Id$
+ */
+
 #ifndef _RESIDUAL_
 #define _RESIDUAL_
 

c/src/lib/libbsp/powerpc/mcp750/startup/bspstart.c

@@ -12,6 +12,9 @@
  *  found in the file LICENSE in this distribution or at
  *  http://www.OARcorp.com/rtems/license.html.
  *
+ *  Modified to support the MCP750.
+ *  Modifications Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
  *  $Id$
  */
 
@@ -119,13 +122,17 @@ void bsp_libc_init( void *, unsigned32, int );
 void bsp_pretasking_hook(void)
 {
     extern int end;
-    rtems_unsigned32        heap_start;
+    rtems_unsigned32        heap_start;    
+    rtems_unsigned32        heap_size;
 
     heap_start = ((rtems_unsigned32) &__rtems_end) +INIT_STACK_SIZE + INTR_STACK_SIZE;
     if (heap_start & (CPU_ALIGNMENT-1))
         heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1);
 
-    bsp_libc_init((void *) heap_start, 64 * 1024, 0);
+    heap_size = (BSP_mem_size - heap_start) - BSP_Configuration.work_space_size;
+
+    printk(" HEAP start %x  size %x\n", heap_start, heap_size);
+    bsp_libc_init((void *) heap_start, heap_size, 0);
 
 #ifdef RTEMS_DEBUG
     rtems_debug_enable( RTEMS_DEBUG_ALL_MASK );

c/src/lib/libbsp/powerpc/mcp750/startup/cEntry.c

@@ -1,121 +0,0 @@
-/*
- *
- */
-#include <bsp/consoleIo.h>
-#include <libcpu/spr.h>
-#include <bsp/residual.h>
-#include <bsp/pci.h>
-#include <bsp/openpic.h>
-#include <bsp/irq.h>
-#include <bsp.h>
-#include <libcpu/bat.h>
-
-extern void _return_to_ppcbug();
-extern unsigned long __rtems_end;
-
-RESIDUAL residualCopy;
-#define INIT_STACK_SIZE 0x1000
-#define INTR_STACK_SIZE 0x4000
-
-void BSP_panic(char *s)
-{
-  printk("RTEMS 4.x PANIC %s\n", s);
-  _return_to_ppcbug();
-}
-
-void _BSP_Fatal_error(unsigned int v)
-{
-  printk("RTEMS 4.x PANIC ERROR %x\n", v);
-  _return_to_ppcbug();
-}
-
-void
-boot_card(RESIDUAL* r3, void *r4, void* r5, char *additional_boot_options)
-{
-  int err;
-  unsigned char *stack;
-  unsigned l2cr;
-  register unsigned char* intrStack;
-  register unsigned int intrNestingLevel = 0;
-  
-  L1_caches_enables();
-  stack = ((unsigned char*) &__rtems_end) + INIT_STACK_SIZE;
-  intrStack = ((unsigned char*) &__rtems_end) + INIT_STACK_SIZE + INTR_STACK_SIZE;
-  asm volatile ("mtspr	273, %0" : "=r" (intrStack) : "0" (intrStack));
-  asm volatile ("mtspr	272, %0" : "=r" (intrNestingLevel) : "0" (intrNestingLevel));
-  residualCopy = *r3;
-#define NO_DYNAMIC_EXCEPTION_VECTOR_INSTALL
-#undef  NO_DYNAMIC_EXCEPTION_VECTOR_INSTALL
-#ifndef NO_DYNAMIC_EXCEPTION_VECTOR_INSTALL  
-  initialize_exceptions();
-#endif
-  select_console(CONSOLE_LOG);
-
-  /* We check that the keyboard is present and immediately 
-   * select the serial console if not.
-   */
-  err = kbdreset();
-  if (err) select_console(CONSOLE_SERIAL);
-
-  
-  printk("Welcome to RTEMS 4.0.2 on Motorola MCP750\n\n\n");
-  printk("-----------------------------------------\n");
-  printk("Residuals are located at %x\n", (unsigned) r3);
-  printk("Additionnal boot options are %s\n", additional_boot_options);
-  printk("-----------------------------------------\n");
-
-  printk("Initial system stack at %x\n",stack);
-  l2cr = get_L2CR();
-  printk("Initial L2CR value = %x\n", l2cr);
-  if (! (l2cr & 0x80000000))
-    set_L2CR(0xb9A14000);
-#ifdef TEST_RETURN_TO_PPCBUG  
-  printk("Hit <Enter> to return to PPCBUG monitor\n");
-  printk("When Finished hit GO. It should print <Back from monitor>\n");
-  debug_getc();
-  _return_to_ppcbug();
-  printk("Back from monitor\n");
-  _return_to_ppcbug();
-#endif /* TEST_RETURN_TO_PPCBUG  */
-
-  /*
-   * Init MMU block address translation to enable hardware
-   * access
-   */
-  /*
-   * PC legacy IO space used for inb/outb and all PC
-   * compatible hardware
-   */
-  setdbat(1, 0x80000000, 0x80000000, 0x10000000, IO_PAGE);
-  /*
-   * PCI devices memory area. Needed to access OPENPIC features
-   * provided by the RAVEN
-   */
-  setdbat(2, 0xc0000000, 0xc0000000, 0x08000000, IO_PAGE);
-  /*
-   * Must have acces to open pic PCI ACK registers 
-   * provided by the RAVEN
-   */
-  setdbat(3, 0xfeff0000, 0xfeff0000, 0x10000, IO_PAGE);
-
-  printk("Going to start PCI buses scanning and initialization\n");
-  InitializePCI();
-  printk("Number of PCI buses is found : %d\n", BusCountPCI());
-#ifdef TEST_RAW_EXCEPTION_CODE  
-  printk("Testing exception handling Part 1\n");
-  /*
-   * Cause a software exception
-   */
-  __asm__ __volatile ("sc");
-  /*
-   * Check we can still catch exceptions
-   */
-  printk("Testing exception handling Part 2\n");
-  __asm__ __volatile ("sc");
-#endif  
-  BSP_rtems_irq_mng_init(0);
-  printk("Init done\n");
-  debug_getc();
-  while(1);
-}
-

c/src/lib/libbsp/powerpc/mcp750/vectors/vectors.h

@@ -1,3 +1,17 @@
+/* 
+ * vectors.h Exception frame related contant and API.
+ *
+ *  This include file describe the data structure and the functions implemented
+ *  by rtems to handle exceptions.
+ *
+ *  CopyRight (C) 1999 valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
 #ifndef LIBBSP_POWERPC_MCP750_VECTORS_H
 #define LIBBSP_POWERPC_MCP750_VECTORS_H
 

c/src/lib/libbsp/powerpc/mcp750/vectors/vectors_init.c

@@ -1,5 +1,16 @@
-/*
+/* 
+ * vectors_init.c Exception hanlding initialisation (and generic handler).
  *
+ *  This include file describe the data structure and the functions implemented
+ *  by rtems to handle exceptions.
+ *
+ *  CopyRight (C) 1999 valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
  */
 #include <bsp/vectors.h>
 #include <libcpu/raw_exception.h>

c/src/lib/libbsp/powerpc/mcp750/wrapup/Makefile.in

@@ -15,7 +15,7 @@ PROJECT_ROOT = @PROJECT_ROOT@
 
 VPATH = @srcdir@
 
-BSP_PIECES=console irq openpic pci residual startup vectors
+BSP_PIECES=console irq openpic pci residual startup dec21140 vectors
 GENERIC_PIECES=
 
 # bummer; have to use $foreach since % pattern subst rules only replace 1x

c/src/lib/libbsp/powerpc/motorola_powerpc/Makefile.in

@@ -17,4 +17,4 @@ all: $(SRCS)
 
 # wrapup is the one that actually builds and installs the library
 #  from the individual .rel files built in other directories
-SUB_DIRS= console include pci residual openpic irq vectors start startup bootloader wrapup
+SUB_DIRS= console include pci residual openpic irq vectors start startup bootloader dec21140 wrapup

c/src/lib/libbsp/powerpc/motorola_powerpc/bootloader/Makefile.in

@@ -1,5 +1,5 @@
 #
-#  $Id: 
+#  $Id$
 #
 
 @SET_MAKE@

c/src/lib/libbsp/powerpc/motorola_powerpc/bootloader/bootldr.h

@@ -1,11 +1,18 @@
 /*
- *  include/asm-ppc/bloader.h -- Include file for bootloader.
+ *  bootldr.h -- Include file for bootloader.
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #ifndef _PPC_BOOTLDR_H

c/src/lib/libbsp/powerpc/motorola_powerpc/bootloader/em86.c

@@ -1,3 +1,20 @@
+/*
+ *  em86.c -- Include file for bootloader.
+ *
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
+ *
+ *  Modified to compile in RTEMS development environment
+ *  by Eric Valette
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
 /*****************************************************************************
 * 
 * Code to interpret Video BIOS ROM routines.

c/src/lib/libbsp/powerpc/motorola_powerpc/bootloader/em86real.S

@@ -1,11 +1,18 @@
 /*
- *  arch/ppc/boot/em86real.S -- Small x86 emulator for video board setup
+ *  em86real.S
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 /* If the symbol __BOOT__ is defined, a slightly different version is

c/src/lib/libbsp/powerpc/motorola_powerpc/bootloader/exception.S

@@ -1,11 +1,18 @@
 /*
- *  arch/ppc/loader/exceotion.S -- Exception handlers for early boot.
+ *  exception.S -- Exception handlers for early boot.
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 /* This is an improved version of the TLB interrupt handling code from

c/src/lib/libbsp/powerpc/motorola_powerpc/bootloader/head.S

@@ -1,9 +1,18 @@
 /*
- * $Id$
+ *  head.S -- Bootloader Entry point
- *	
- * This code is loaded by the ROM loader at some arbitrary location.
- * Move it to high memory so that it can load the kernel at 0x0000.
  *
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
+ *
+ *  Modified to compile in RTEMS development environment
+ *  by Eric Valette
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #include "bootldr.h"

c/src/lib/libbsp/powerpc/motorola_powerpc/bootloader/misc.c

@@ -1,15 +1,18 @@
 /*
- * arch/ppc/prepboot/misc.c
+ *  head.S -- Bootloader Entry point
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is based on arch/ppc/boot misc.c in previous versions of 
+ *  Modified to compile in RTEMS development environment
- * Linux/PPC but has been so extensively changed that only a few lines
+ *  by Eric Valette
- * remain from the original.
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
- *  License.  See the file COPYING in the main directory of this archive
+ *
- *  for more details.
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #include <sys/types.h>

c/src/lib/libbsp/powerpc/motorola_powerpc/bootloader/mm.c

@@ -1,11 +1,18 @@
 /*
- *  arch/ppc/prepboot/mm.c -- Crude memory management for early boot.
+ *  mm.c -- Crude memory management for early boot.
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 /* This code is a crude memory manager for early boot for LinuxPPC.

c/src/lib/libbsp/powerpc/motorola_powerpc/bootloader/pci.c

@@ -1,15 +1,18 @@
 /*
- *  arch/ppc/prepboot/pci.c -- Crude pci handling for early boot.
+ *  pci.c -- Crude pci handling for early boot.
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  The pci_scan_bus and pci_read_bases functions are slightly modified 
+ *  Modified to compile in RTEMS development environment
- * versions of functions with the same name in linux/drivers/pci.c by 
+ *  by Eric Valette
- * Martin Mares (mj@ucw.cz) and others (taken around linux-2.1.120).
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
- *  License.  See the file COPYING in the main directory of this archive
+ *
- *  for more details.
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 

c/src/lib/libbsp/powerpc/motorola_powerpc/console/console.c

@@ -1,37 +1,24 @@
-/*-------------------------------------------------------------------------+
+/*
-| console.c v1.1 - PC386 BSP - 1997/08/07
+ *  console.c  -- console I/O package
-+--------------------------------------------------------------------------+
+ *
-| This file contains the PC386 console I/O package.
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
-+--------------------------------------------------------------------------+
+ *
-| (C) Copyright 1997 -
+ * This code is based on the pc386 BSP console.c so the following
-| - NavIST Group - Real-Time Distributed Systems and Industrial Automation
+ * copyright also applies :
-|
+ *
-| http://pandora.ist.utl.pt
+ * (C) Copyright 1997 -
-|
+ * - NavIST Group - Real-Time Distributed Systems and Industrial Automation
-| Instituto Superior Tecnico * Lisboa * PORTUGAL
+ *
-+--------------------------------------------------------------------------+
+ * http://pandora.ist.utl.pt
-| Disclaimer:
+ *
-|
+ * Instituto Superior Tecnico * Lisboa * PORTUGAL
-| This file is provided "AS IS" without warranty of any kind, either
+ *  The license and distribution terms for this file may be
-| expressed or implied.
+ *  found in found in the file LICENSE in this distribution or at
-+--------------------------------------------------------------------------+
+ *  http://www.OARcorp.com/rtems/license.html.
-| This code is based on:
+ *
-|   console.c,v 1.4 1995/12/19 20:07:23 joel Exp - go32 BSP
+ * $Id$
-| With the following copyright notice:
+ */
-| **************************************************************************
+  
-| *  COPYRIGHT (c) 1989-1998.
-| *  On-Line Applications Research Corporation (OAR).
-| *  Copyright assigned to U.S. Government, 1994. 
-| *
-| *  The license and distribution terms for this file may be
-| *  found in found in the file LICENSE in this distribution or at
-| *  http://www.OARcorp.com/rtems/license.html.
-| **************************************************************************
-|
-|  $Id$
-+--------------------------------------------------------------------------*/
-
-#include <stdio.h>
 #include <stdlib.h>
 #include <assert.h>
 #undef __assert

c/src/lib/libbsp/powerpc/motorola_powerpc/console/consoleIo.h

@@ -1,3 +1,15 @@
+/*
+ *  consoleIo.h  -- console I/O package interface
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
 #ifndef __CONSOLE_IO_H
 #define __CONSOLE_IO_H
 

c/src/lib/libbsp/powerpc/motorola_powerpc/console/consoleLib.S

@@ -1,11 +1,17 @@
 /*
- * $Id$
+ *  consoleLib.S  -- console I/O package utility functions.
- *	
- * This code is loaded by the ROM loader at some arbitrary location.
- * Move it to high memory so that it can load the kernel at 0x0000.
  *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
+
 /* A few utility functions, some copied from arch/ppc/lib/string.S */
+
 #include <libcpu/cpu.h>
 #include <rtems/score/targopts.h>
 #include "asm.h"

c/src/lib/libbsp/powerpc/motorola_powerpc/console/inch.c

@@ -1,34 +1,23 @@
-/*-------------------------------------------------------------------------+
+/*
-| inch.c v1.1 - PC386 BSP - 1997/08/07
+ *  inch.c  -- keyboard minimal driver
-+--------------------------------------------------------------------------+
+ *
-| (C) Copyright 1997 -
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
-| - NavIST Group - Real-Time Distributed Systems and Industrial Automation
+ *
-|
+ * This code is based on the pc386 BSP inch.c so the following
-| http://pandora.ist.utl.pt
+ * copyright also applies :
-|
+ *
-| Instituto Superior Tecnico * Lisboa * PORTUGAL
+ * (C) Copyright 1997 -
-+--------------------------------------------------------------------------+
+ * - NavIST Group - Real-Time Distributed Systems and Industrial Automation
-| Disclaimer:
+ *
-|
+ * http://pandora.ist.utl.pt
-| This file is provided "AS IS" without warranty of any kind, either
+ *
-| expressed or implied.
+ * Instituto Superior Tecnico * Lisboa * PORTUGAL
-+--------------------------------------------------------------------------+
+ *  The license and distribution terms for this file may be
-| This code is based on:
+ *  found in found in the file LICENSE in this distribution or at
-|   inch.c,v 1.3 1995/12/19 20:07:25 joel Exp - go32 BSP
+ *  http://www.OARcorp.com/rtems/license.html.
-| With the following copyright notice:
+ *
-| With the following copyright notice:
+ * $Id$
-| **************************************************************************
+ */
-| *  COPYRIGHT (c) 1989-1998.
-| *  On-Line Applications Research Corporation (OAR).
-| *  Copyright assigned to U.S. Government, 1994. 
-| *
-| *  The license and distribution terms for this file may be
-| *  found in found in the file LICENSE in this distribution or at
-| *  http://www.OARcorp.com/rtems/license.html.
-| **************************************************************************
-|
-|  $Id$
-+--------------------------------------------------------------------------*/
 
 #include <bsp.h>
 #include <bsp/irq.h>

c/src/lib/libbsp/powerpc/motorola_powerpc/console/keyboard.h

@@ -1,3 +1,15 @@
+/*
+ *  keyboard.h  -- keyboard definitions.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
 #ifndef __LINUX_KEYBOARD_H
 #define __LINUX_KEYBOARD_H
 

c/src/lib/libbsp/powerpc/motorola_powerpc/console/polled_io.c

@@ -1,14 +1,18 @@
 /*
- * arch/ppc/prepboot/console.c
+ *  polled_io.c -- Basic input/output for early boot
  *
- *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
+ *  Copyright (C) 1998, 1999 Gabriel Paubert, paubert@iram.es
  *
- *  This file is based on arch/ppc/boot/{kbd,vreset}.c in previous versions 
+ *  Modified to compile in RTEMS development environment
- * of Linux/PPC, mostly contributed by Gary Thomas and Cort Dougan.
+ *  by Eric Valette
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
- *  License.  See the file COPYING in the main directory of this archive
+ *
- *  for more details.
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #include <sys/types.h>

c/src/lib/libbsp/powerpc/motorola_powerpc/include/bsp.h

@@ -1,5 +1,13 @@
 /*
- * empty file. Just because referenced by portable application layer.
+ *  bsp.h  -- contain BSP API definition.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 #ifndef LIBBSP_POWERPC_MCP750_BSP_H
 #define LIBBSP_POWERPC_MCP750_BSP_H

c/src/lib/libbsp/powerpc/motorola_powerpc/include/nvram.h

@@ -1,5 +1,9 @@
 /*
  * PreP compliant NVRAM access
+ *
+ * This file can be found in motorla or IBP PPC site.
+ *
+ * $Id$
  */
 
 #ifndef _PPC_NVRAM_H

c/src/lib/libbsp/powerpc/motorola_powerpc/irq/i8259.c

@@ -1,9 +1,9 @@
-/* i8259.c
+
- *
+/*
  *  This file contains the implementation of the function described in irq.h
  *  related to Intel 8259 Programmable Interrupt controller.
  *
- *  CopyRight (C) 1998 valette@crf.canon.fr
+ *  Copyright (C) 1998, 1999 valette@crf.canon.fr
  *
  *  The license and distribution terms for this file may be
  *  found in found in the file LICENSE in this distribution or at
@@ -11,8 +11,7 @@
  *
  *  $Id$
  */
-
+  
-
 #include <bsp.h>
 #include <bsp/irq.h>
 

c/src/lib/libbsp/powerpc/motorola_powerpc/irq/irq.c

@@ -1,8 +1,8 @@
-/* irq.c
+/*
  *
  *  This file contains the implementation of the function described in irq.h
  *
- *  CopyRight (C) 1998 valette@crf.canon.fr
+ *  Copyright (C) 1998, 1999 valette@crf.canon.fr
  *
  *  The license and distribution terms for this file may be
  *  found in found in the file LICENSE in this distribution or at
@@ -10,8 +10,7 @@
  *
  *  $Id$
  */
-
+  
-
 #include <bsp.h>
 #include <bsp/irq.h>
 #include <bsp/openpic.h>
@@ -19,7 +18,7 @@
 #include <rtems/score/apiext.h>
 #include <libcpu/raw_exception.h>
 #include <bsp/vectors.h>
-#include <libcpu/processor.h>
+#include <libcpu/cpu.h>
 
 #define RAVEN_INTR_ACK_REG 0xfeff0030
 

c/src/lib/libbsp/powerpc/motorola_powerpc/irq/irq_asm.S

@@ -1,15 +1,14 @@
 /*
- * (c) 1999, Eric Valette valette@crf.canon.fr
- *
- *
  *  This file contains the assembly code for the PowerPC 
  *  IRQ veneers for RTEMS.
  *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
  * $Id$
  */
-	
+  	
-
-
 #include <bsp/vectors.h>
 #include <libcpu/cpu.h>
 #include <libcpu/raw_exception.h>

c/src/lib/libbsp/powerpc/motorola_powerpc/openpic/openpic.c

@@ -1,14 +1,20 @@
 /*
- *  arch/ppc/kernel/openpic.c -- OpenPIC Interrupt Handling
+ *  openpic.c -- OpenPIC Interrupt Handling
  *
  *  Copyright (C) 1997 Geert Uytterhoeven
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
-
 /*
  *  Note: Interprocessor Interrupt (IPI) and Timer support is incomplete
  */
@@ -20,8 +26,6 @@
 #include <libcpu/io.h>
 #include <libcpu/byteorder.h>
 
-/* #include <asm/irq.h> */
-
 #define NULL 0
 #define REGISTER_DEBUG
 #undef REGISTER_DEBUG

c/src/lib/libbsp/powerpc/motorola_powerpc/openpic/openpic.h

@@ -1,5 +1,5 @@
 /*
- *  linux/openpic.h -- OpenPIC definitions
+ *  openpic.h -- OpenPIC definitions
  *
  *  Copyright (C) 1997 Geert Uytterhoeven
  *
@@ -21,6 +21,17 @@
  *  This file is subject to the terms and conditions of the GNU General Public
  *  License.  See the file COPYING in the main directory of this archive
  *  for more details.
+ *
+ *  Modified to compile in RTEMS development environment
+ *  by Eric Valette
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
  */
 
 #ifndef _RTEMS_OPENPIC_H

c/src/lib/libbsp/powerpc/motorola_powerpc/pci/pci.c

@@ -1,3 +1,21 @@
+/*
+ * pci.c :  this file contains basic PCI Io functions.
+ *
+ *  CopyRight (C) 1999 valette@crf.canon.fr
+ *
+ *  This code is heavilly inspired by the public specification of STREAM V2
+ *  that can be found at :
+ *
+ *      <http://www.chorus.com/Documentation/index.html> by following
+ *  the STREAM API Specification Document link.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
 #include <bsp/consoleIo.h>
 #include <libcpu/io.h>
 #include <bsp/pci.h>

c/src/lib/libbsp/powerpc/motorola_powerpc/pci/pci.h

@@ -11,6 +11,8 @@
  *	PCI Local Bus Specification
  *	PCI to PCI Bridge Specification
  *	PCI System Design Guide
+ *
+ * $Id$
  */
 
 #ifndef RTEMS_PCI_H

c/src/lib/libbsp/powerpc/motorola_powerpc/residual/pnp.h

@@ -14,6 +14,10 @@
 /* For enum's: if given in hex then they are bit significant, i.e.            */
 /* only one bit is on for each enum                                           */
 
+/*
+ * $Id$
+ */
+
 #ifndef _PNP_
 #define _PNP_
 

c/src/lib/libbsp/powerpc/motorola_powerpc/residual/residual.c

@@ -1,3 +1,18 @@
+/*
+ * residual.c : function used to parse residual data.
+ *
+ *  CopyRight (C) 1999 valette@crf.canon.fr
+ *
+ *  This code is heavilly inspired by the public specification of STREAM V2
+ *  that can be found at :
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
 #include <bsp/residual.h>
 #include <libcpu/io.h>
 #include <libcpu/byteorder.h>

c/src/lib/libbsp/powerpc/motorola_powerpc/residual/residual.h

@@ -10,6 +10,10 @@
 /*             i.e. only one bit is on for each enum                          */
 /* Reserved fields must be filled with zeros.                                */
 
+/*
+ * $Id$
+ */
+
 #ifndef _RESIDUAL_
 #define _RESIDUAL_
 

c/src/lib/libbsp/powerpc/motorola_powerpc/startup/bspstart.c

@@ -12,6 +12,9 @@
  *  found in the file LICENSE in this distribution or at
  *  http://www.OARcorp.com/rtems/license.html.
  *
+ *  Modified to support the MCP750.
+ *  Modifications Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
  *  $Id$
  */
 
@@ -119,13 +122,17 @@ void bsp_libc_init( void *, unsigned32, int );
 void bsp_pretasking_hook(void)
 {
     extern int end;
-    rtems_unsigned32        heap_start;
+    rtems_unsigned32        heap_start;    
+    rtems_unsigned32        heap_size;
 
     heap_start = ((rtems_unsigned32) &__rtems_end) +INIT_STACK_SIZE + INTR_STACK_SIZE;
     if (heap_start & (CPU_ALIGNMENT-1))
         heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1);
 
-    bsp_libc_init((void *) heap_start, 64 * 1024, 0);
+    heap_size = (BSP_mem_size - heap_start) - BSP_Configuration.work_space_size;
+
+    printk(" HEAP start %x  size %x\n", heap_start, heap_size);
+    bsp_libc_init((void *) heap_start, heap_size, 0);
 
 #ifdef RTEMS_DEBUG
     rtems_debug_enable( RTEMS_DEBUG_ALL_MASK );

c/src/lib/libbsp/powerpc/motorola_powerpc/startup/cEntry.c

@@ -1,121 +0,0 @@
-/*
- *
- */
-#include <bsp/consoleIo.h>
-#include <libcpu/spr.h>
-#include <bsp/residual.h>
-#include <bsp/pci.h>
-#include <bsp/openpic.h>
-#include <bsp/irq.h>
-#include <bsp.h>
-#include <libcpu/bat.h>
-
-extern void _return_to_ppcbug();
-extern unsigned long __rtems_end;
-
-RESIDUAL residualCopy;
-#define INIT_STACK_SIZE 0x1000
-#define INTR_STACK_SIZE 0x4000
-
-void BSP_panic(char *s)
-{
-  printk("RTEMS 4.x PANIC %s\n", s);
-  _return_to_ppcbug();
-}
-
-void _BSP_Fatal_error(unsigned int v)
-{
-  printk("RTEMS 4.x PANIC ERROR %x\n", v);
-  _return_to_ppcbug();
-}
-
-void
-boot_card(RESIDUAL* r3, void *r4, void* r5, char *additional_boot_options)
-{
-  int err;
-  unsigned char *stack;
-  unsigned l2cr;
-  register unsigned char* intrStack;
-  register unsigned int intrNestingLevel = 0;
-  
-  L1_caches_enables();
-  stack = ((unsigned char*) &__rtems_end) + INIT_STACK_SIZE;
-  intrStack = ((unsigned char*) &__rtems_end) + INIT_STACK_SIZE + INTR_STACK_SIZE;
-  asm volatile ("mtspr	273, %0" : "=r" (intrStack) : "0" (intrStack));
-  asm volatile ("mtspr	272, %0" : "=r" (intrNestingLevel) : "0" (intrNestingLevel));
-  residualCopy = *r3;
-#define NO_DYNAMIC_EXCEPTION_VECTOR_INSTALL
-#undef  NO_DYNAMIC_EXCEPTION_VECTOR_INSTALL
-#ifndef NO_DYNAMIC_EXCEPTION_VECTOR_INSTALL  
-  initialize_exceptions();
-#endif
-  select_console(CONSOLE_LOG);
-
-  /* We check that the keyboard is present and immediately 
-   * select the serial console if not.
-   */
-  err = kbdreset();
-  if (err) select_console(CONSOLE_SERIAL);
-
-  
-  printk("Welcome to RTEMS 4.0.2 on Motorola MCP750\n\n\n");
-  printk("-----------------------------------------\n");
-  printk("Residuals are located at %x\n", (unsigned) r3);
-  printk("Additionnal boot options are %s\n", additional_boot_options);
-  printk("-----------------------------------------\n");
-
-  printk("Initial system stack at %x\n",stack);
-  l2cr = get_L2CR();
-  printk("Initial L2CR value = %x\n", l2cr);
-  if (! (l2cr & 0x80000000))
-    set_L2CR(0xb9A14000);
-#ifdef TEST_RETURN_TO_PPCBUG  
-  printk("Hit <Enter> to return to PPCBUG monitor\n");
-  printk("When Finished hit GO. It should print <Back from monitor>\n");
-  debug_getc();
-  _return_to_ppcbug();
-  printk("Back from monitor\n");
-  _return_to_ppcbug();
-#endif /* TEST_RETURN_TO_PPCBUG  */
-
-  /*
-   * Init MMU block address translation to enable hardware
-   * access
-   */
-  /*
-   * PC legacy IO space used for inb/outb and all PC
-   * compatible hardware
-   */
-  setdbat(1, 0x80000000, 0x80000000, 0x10000000, IO_PAGE);
-  /*
-   * PCI devices memory area. Needed to access OPENPIC features
-   * provided by the RAVEN
-   */
-  setdbat(2, 0xc0000000, 0xc0000000, 0x08000000, IO_PAGE);
-  /*
-   * Must have acces to open pic PCI ACK registers 
-   * provided by the RAVEN
-   */
-  setdbat(3, 0xfeff0000, 0xfeff0000, 0x10000, IO_PAGE);
-
-  printk("Going to start PCI buses scanning and initialization\n");
-  InitializePCI();
-  printk("Number of PCI buses is found : %d\n", BusCountPCI());
-#ifdef TEST_RAW_EXCEPTION_CODE  
-  printk("Testing exception handling Part 1\n");
-  /*
-   * Cause a software exception
-   */
-  __asm__ __volatile ("sc");
-  /*
-   * Check we can still catch exceptions
-   */
-  printk("Testing exception handling Part 2\n");
-  __asm__ __volatile ("sc");
-#endif  
-  BSP_rtems_irq_mng_init(0);
-  printk("Init done\n");
-  debug_getc();
-  while(1);
-}
-

c/src/lib/libbsp/powerpc/motorola_powerpc/vectors/vectors.h

@@ -1,3 +1,17 @@
+/* 
+ * vectors.h Exception frame related contant and API.
+ *
+ *  This include file describe the data structure and the functions implemented
+ *  by rtems to handle exceptions.
+ *
+ *  CopyRight (C) 1999 valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
 #ifndef LIBBSP_POWERPC_MCP750_VECTORS_H
 #define LIBBSP_POWERPC_MCP750_VECTORS_H
 

c/src/lib/libbsp/powerpc/motorola_powerpc/vectors/vectors_init.c

@@ -1,5 +1,16 @@
-/*
+/* 
+ * vectors_init.c Exception hanlding initialisation (and generic handler).
  *
+ *  This include file describe the data structure and the functions implemented
+ *  by rtems to handle exceptions.
+ *
+ *  CopyRight (C) 1999 valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
  */
 #include <bsp/vectors.h>
 #include <libcpu/raw_exception.h>

c/src/lib/libbsp/powerpc/motorola_powerpc/wrapup/Makefile.in

@@ -15,7 +15,7 @@ PROJECT_ROOT = @PROJECT_ROOT@
 
 VPATH = @srcdir@
 
-BSP_PIECES=console irq openpic pci residual startup vectors
+BSP_PIECES=console irq openpic pci residual startup dec21140 vectors
 GENERIC_PIECES=
 
 # bummer; have to use $foreach since % pattern subst rules only replace 1x

c/src/lib/libcpu/powerpc/mpc750/clock/c_clock.c

@@ -14,6 +14,9 @@
  *  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
+ *
  *  $Id$
  */
 

c/src/lib/libcpu/powerpc/mpc750/mmu/mmuAsm.S

@@ -8,15 +8,13 @@
  *  This file contains the low-level support for various MMU
  *  features.
  *
- *  This program is free software; you can redistribute it and/or
+ *  The license and distribution terms for this file may be
- *  modify it under the terms of the GNU General Public License
+ *  found in found in the file LICENSE in this distribution or at
- *  as published by the Free Software Foundation; either version
+ *  http://www.OARcorp.com/rtems/license.html.
- *  2 of the License, or (at your option) any later version.
  *	
  */
 
 #include <libcpu/cpu.h>
-#include <libcpu/processor.h>
 #include <libcpu/io.h>
 #include <rtems/score/targopts.h>
 #include "asm.h"

c/src/lib/libcpu/powerpc/shared/Makefile.in

@@ -14,7 +14,7 @@ C_PIECES=
 C_FILES=$(C_PIECES:%=%.c)
 C_O_FILES=$(C_PIECES:%=${ARCH}/%.o)
 
-H_FILES=$(srcdir)/cpu.h $(srcdir)/spr.h $(srcdir)/io.h $(srcdir)/mmu.h $(srcdir)/page.h $(srcdir)/byteorder.h $(srcdir)/pgtable.h $(srcdir)/processor.h
+H_FILES=$(srcdir)/cpu.h $(srcdir)/spr.h $(srcdir)/io.h $(srcdir)/mmu.h $(srcdir)/page.h $(srcdir)/byteorder.h $(srcdir)/pgtable.h
 
 # Assembly source names, if any, go here -- minus the .s
 S_PIECES=

c/src/lib/libcpu/powerpc/shared/byteorder.h

@@ -1,3 +1,21 @@
+/*
+ * byteorder.h
+ *
+ *        This file contains inline implementation of function to
+ *          deal with endian conversion.
+ *
+ * It is a stripped down version of linux ppc file...
+ *
+ * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
+ *                     Canon Centre Recherche France.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
 #ifndef _PPC_BYTEORDER_H
 #define _PPC_BYTEORDER_H
 

c/src/lib/libcpu/powerpc/shared/cpu.h

@@ -1,3 +1,20 @@
+/*
+ * cpu.h
+ *
+ *	    This file contains some powerpc MSR and registers access definitions.
+ *
+ * It is a stripped down version of linux ppc processor.h file...
+ *
+ * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
+ *                     Canon Centre Recherche France.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
 #ifndef __ASM_PPC_PROCESSOR_H
 #define __ASM_PPC_PROCESSOR_H
 

c/src/lib/libcpu/powerpc/shared/io.h

@@ -1,3 +1,20 @@
+/*
+ * io.h
+ *
+ *	    This file contains inline implementation of function to
+ *          deal with IO.
+ *
+ * It is a stripped down version of linux ppc file...
+ *
+ * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
+ *                     Canon Centre Recherche France.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
 #ifndef _LIBCPU_IO_H_
 #define _LIBCPU_IO_H_
 

c/src/lib/libcpu/powerpc/shared/mmu.h

@@ -1,5 +1,18 @@
 /*
- * PowerPC memory management structures
+ * mmu.h
+ *
+ *	PowerPC memory management structures
+ *
+ * It is a stripped down version of linux ppc file...
+ *
+ * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
+ *                     Canon Centre Recherche France.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
  */
 
 #ifndef _PPC_MMU_H_

c/src/lib/libcpu/powerpc/shared/page.h

@@ -1,3 +1,20 @@
+/*
+ * page.h
+ *
+ *	PowerPC memory management structures
+ *
+ * It is a stripped down version of linux ppc file...
+ *
+ * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
+ *                     Canon Centre Recherche France.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
 #ifndef _PPC_PAGE_H
 #define _PPC_PAGE_H
 

c/src/lib/libcpu/powerpc/shared/pgtable.h

@@ -1,3 +1,20 @@
+/*
+ * pgtable.h
+ *
+ *	PowerPC memory management structures
+ *
+ * It is a stripped down version of linux ppc file...
+ *
+ * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
+ *                     Canon Centre Recherche France.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
 #ifndef _PPC_PGTABLE_H
 #define _PPC_PGTABLE_H
 

c/src/lib/libcpu/powerpc/shared/processor.h

@@ -1,162 +0,0 @@
-#ifndef __ASM_PPC_PROCESSOR_H
-#define __ASM_PPC_PROCESSOR_H
-
-#include <bsp/residual.h>
-
-/* Bit encodings for Machine State Register (MSR) */
-#define MSR_POW		(1<<18)		/* Enable Power Management */
-#define MSR_TGPR	(1<<17)		/* TLB Update registers in use */
-#define MSR_ILE		(1<<16)		/* Interrupt Little-Endian enable */
-#define MSR_EE		(1<<15)		/* External Interrupt enable */
-#define MSR_PR		(1<<14)		/* Supervisor/User privilege */
-#define MSR_FP		(1<<13)		/* Floating Point enable */
-#define MSR_ME		(1<<12)		/* Machine Check enable */
-#define MSR_FE0		(1<<11)		/* Floating Exception mode 0 */
-#define MSR_SE		(1<<10)		/* Single Step */
-#define MSR_BE		(1<<9)		/* Branch Trace */
-#define MSR_FE1		(1<<8)		/* Floating Exception mode 1 */
-#define MSR_IP		(1<<6)		/* Exception prefix 0x000/0xFFF */
-#define MSR_IR		(1<<5)		/* Instruction MMU enable */
-#define MSR_DR		(1<<4)		/* Data MMU enable */
-#define MSR_RI		(1<<1)		/* Recoverable Exception */
-#define MSR_LE		(1<<0)		/* Little-Endian enable */
-
-#define MSR_		MSR_ME|MSR_RI
-#define MSR_KERNEL      MSR_|MSR_IR|MSR_DR
-#define MSR_USER	MSR_KERNEL|MSR_PR|MSR_EE
-
-/* Bit encodings for Hardware Implementation Register (HID0)
-   on PowerPC 603, 604, etc. processors (not 601). */
-#define HID0_EMCP	(1<<31)		/* Enable Machine Check pin */
-#define HID0_EBA	(1<<29)		/* Enable Bus Address Parity */
-#define HID0_EBD	(1<<28)		/* Enable Bus Data Parity */
-#define HID0_SBCLK	(1<<27)
-#define HID0_EICE	(1<<26)
-#define HID0_ECLK	(1<<25)
-#define HID0_PAR	(1<<24)
-#define HID0_DOZE	(1<<23)
-#define HID0_NAP	(1<<22)
-#define HID0_SLEEP	(1<<21)
-#define HID0_DPM	(1<<20)
-#define HID0_ICE	(1<<15)		/* Instruction Cache Enable */
-#define HID0_DCE	(1<<14)		/* Data Cache Enable */
-#define HID0_ILOCK	(1<<13)		/* Instruction Cache Lock */
-#define HID0_DLOCK	(1<<12)		/* Data Cache Lock */
-#define HID0_ICFI	(1<<11)		/* Instruction Cache Flash Invalidate */
-#define HID0_DCI	(1<<10)		/* Data Cache Invalidate */
-#define HID0_SIED	(1<<7)		/* Serial Instruction Execution [Disable] */
-#define HID0_BHTE	(1<<2)		/* Branch History Table Enable */
-#define HID0_BTCD	(1<<1)		/* Branch target cache disable */
-
-/* fpscr settings */
-#define FPSCR_FX        (1<<31)
-#define FPSCR_FEX       (1<<30)
-
-#define _MACH_prep     1
-#define _MACH_Pmac     2 /* pmac or pmac clone (non-chrp) */
-#define _MACH_chrp     4 /* chrp machine */
-#define _MACH_mbx      8 /* Motorola MBX board */
-#define _MACH_apus    16 /* amiga with phase5 powerup */
-#define _MACH_fads    32 /* Motorola FADS board */
-
-/* see residual.h for these */
-#define _PREP_Motorola 0x01  /* motorola prep */
-#define _PREP_Firm     0x02  /* firmworks prep */
-#define _PREP_IBM      0x00  /* ibm prep */
-#define _PREP_Bull     0x03  /* bull prep */
-
-/* these are arbitrary */
-#define _CHRP_Motorola 0x04  /* motorola chrp, the cobra */
-#define _CHRP_IBM     0x05   /* IBM chrp, the longtrail and longtrail 2 */
-
-#define _GLOBAL(n)\
-	.globl n;\
-n:
-
-#define	TBRU	269	/* Time base Upper/Lower (Reading) */
-#define	TBRL	268
-#define TBWU	284	/* Time base Upper/Lower (Writing) */
-#define TBWL	285
-#define	XER	1
-#define LR	8
-#define CTR	9
-#define HID0	1008	/* Hardware Implementation */
-#define PVR	287	/* Processor Version */
-#define IBAT0U	528	/* Instruction BAT #0 Upper/Lower */
-#define IBAT0L	529
-#define IBAT1U	530	/* Instruction BAT #1 Upper/Lower */
-#define IBAT1L	531
-#define IBAT2U	532	/* Instruction BAT #2 Upper/Lower */
-#define IBAT2L	533
-#define IBAT3U	534	/* Instruction BAT #3 Upper/Lower */
-#define IBAT3L	535
-#define DBAT0U	536	/* Data BAT #0 Upper/Lower */
-#define DBAT0L	537
-#define DBAT1U	538	/* Data BAT #1 Upper/Lower */
-#define DBAT1L	539
-#define DBAT2U	540	/* Data BAT #2 Upper/Lower */
-#define DBAT2L	541
-#define DBAT3U	542	/* Data BAT #3 Upper/Lower */
-#define DBAT3L	543
-#define DMISS	976	/* TLB Lookup/Refresh registers */
-#define DCMP	977
-#define HASH1	978
-#define HASH2	979
-#define IMISS	980
-#define ICMP	981
-#define RPA	982
-#define SDR1	25	/* MMU hash base register */
-#define DAR	19	/* Data Address Register */
-#define SPR0	272	/* Supervisor Private Registers */
-#define SPRG0   272
-#define SPR1	273
-#define SPRG1   273
-#define SPR2	274
-#define SPRG2   274
-#define SPR3	275
-#define SPRG3   275
-#define DSISR	18
-#define SRR0	26	/* Saved Registers (exception) */
-#define SRR1	27
-#define IABR	1010	/* Instruction Address Breakpoint */
-#define DEC	22	/* Decrementer */
-#define EAR	282	/* External Address Register */
-#define L2CR	1017    /* PPC 750 L2 control register */
-
-#define THRM1	1020
-#define THRM2	1021
-#define THRM3	1022
-#define THRM1_TIN 0x1
-#define THRM1_TIV 0x2
-#define THRM1_THRES (0x7f<<2)
-#define THRM1_TID (1<<29)
-#define THRM1_TIE (1<<30)
-#define THRM1_V   (1<<31)
-#define THRM3_E   (1<<31)
-
-/* Segment Registers */
-#define SR0	0
-#define SR1	1
-#define SR2	2
-#define SR3	3
-#define SR4	4
-#define SR5	5
-#define SR6	6
-#define SR7	7
-#define SR8	8
-#define SR9	9
-#define SR10	10
-#define SR11	11
-#define SR12	12
-#define SR13	13
-#define SR14	14
-#define SR15	15
-
-#endif /* __ASM_PPC_PROCESSOR_H */
-
-
-
-
-
-
-

c/src/lib/libcpu/powerpc/shared/spr.h

@@ -1,11 +1,19 @@
 /*
- *  include/asm-ppc/spr.h -- Access to special purpose registers.
+ *  spr.h -- Access to special purpose registers.
  *
  *  Copyright (C) 1998 Gabriel Paubert, paubert@iram.es
  *
- *  This file is subject to the terms and conditions of the GNU General Public
+ *  Modified to compile in RTEMS development environment
- *  License.  See the file COPYING in the main directory of this archive
+ *  by Eric Valette
- *  for more details.
+ *
+ *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ *
  */