src/dev/arm/versatile.cc

   1 /*
   2  * Copyright (c) 2004-2005 The Regents of The University of Michigan
   3  * Copyright (c) 2009 ARM Limited
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are
   8  * met: redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer;
  10  * redistributions in binary form must reproduce the above copyright
  11  * notice, this list of conditions and the following disclaimer in the
  12  * documentation and/or other materials provided with the distribution;
  13  * neither the name of the copyright holders nor the names of its
  14  * contributors may be used to endorse or promote products derived from
  15  * this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  18  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  19  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  20  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  21  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  27  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  *
  29  * Authors: Ali Saidi
  30  */
  31
  32 /** @file
  33  * Implementation of Versatile platform.
  34  */
  35
  36 #include <deque>
  37 #include <string>
  38 #include <vector>
  39
  40 #include "config/the_isa.hh"
  41 #include "cpu/intr_control.hh"
  42 #include "dev/arm/versatile.hh"
  43 #include "dev/terminal.hh"
  44 #include "sim/system.hh"
  45
  46 using namespace std;
  47 using namespace TheISA;
  48
  49 Versatile::Versatile(const Params *p)
  50     : Platform(p), system(p->system)
  51 {
  52     // set the back pointer from the system to myself
  53     system->platform = this;
  54 }
  55
  56 Tick
  57 Versatile::intrFrequency()
  58 {
  59     panic("Need implementation\n");
  60     M5_DUMMY_RETURN
  61 }
  62
  63 void
  64 Versatile::postConsoleInt()
  65 {
  66     warn_once("Don't know what interrupt to post for console.\n");
  67     //panic("Need implementation\n");
  68 }
  69
  70 void
  71 Versatile::clearConsoleInt()
  72 {
  73     warn_once("Don't know what interrupt to clear for console.\n");
  74     //panic("Need implementation\n");
  75 }
  76
  77 void
  78 Versatile::postPciInt(int line)
  79 {
  80     panic("Need implementation\n");
  81 }
  82
  83 void
  84 Versatile::clearPciInt(int line)
  85 {
  86     panic("Need implementation\n");
  87 }
  88
  89 Addr
  90 Versatile::pciToDma(Addr pciAddr) const
  91 {
  92     panic("Need implementation\n");
  93     M5_DUMMY_RETURN
  94 }
  95
  96
  97 Addr
  98 Versatile::calcPciConfigAddr(int bus, int dev, int func)
  99 {
 100     panic("Need implementation\n");
 101     M5_DUMMY_RETURN
 102 }
 103
 104 Addr
 105 Versatile::calcPciIOAddr(Addr addr)
 106 {
 107     panic("Need implementation\n");
 108     M5_DUMMY_RETURN
 109 }
 110
 111 Addr
 112 Versatile::calcPciMemAddr(Addr addr)
 113 {
 114     panic("Need implementation\n");
 115     M5_DUMMY_RETURN
 116 }
 117
 118 Versatile *
 119 VersatileParams::create()
 120 {
 121     return new Versatile(this);
 122 }