configs/common/FSConfig.py

   1 # Copyright (c) 2006-2007 The Regents of The University of Michigan
   2 # All rights reserved.
   3 #
   4 # Redistribution and use in source and binary forms, with or without
   5 # modification, are permitted provided that the following conditions are
   6 # met: redistributions of source code must retain the above copyright
   7 # notice, this list of conditions and the following disclaimer;
   8 # redistributions in binary form must reproduce the above copyright
   9 # notice, this list of conditions and the following disclaimer in the
  10 # documentation and/or other materials provided with the distribution;
  11 # neither the name of the copyright holders nor the names of its
  12 # contributors may be used to endorse or promote products derived from
  13 # this software without specific prior written permission.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  16 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  17 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  18 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  19 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  20 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  21 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  22 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  23 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  24 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  25 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26 #
  27 # Authors: Kevin Lim
  28
  29 import m5
  30 from m5 import makeList
  31 from m5.objects import *
  32 from Benchmarks import *
  33
  34 class CowIdeDisk(IdeDisk):
  35     image = CowDiskImage(child=RawDiskImage(read_only=True),
  36                          read_only=False)
  37
  38     def childImage(self, ci):
  39         self.image.child.image_file = ci
  40
  41 def makeLinuxAlphaSystem(mem_mode, mdesc = None):
  42     class BaseTsunami(Tsunami):
  43         ethernet = NSGigE(pci_bus=0, pci_dev=1, pci_func=0)
  44         ide = IdeController(disks=[Parent.disk0, Parent.disk2],
  45                             pci_func=0, pci_dev=0, pci_bus=0)
  46
  47     self = LinuxAlphaSystem()
  48     if not mdesc:
  49         # generic system
  50         mdesc = SysConfig()
  51     self.readfile = mdesc.script()
  52     self.iobus = Bus(bus_id=0)
  53     self.membus = Bus(bus_id=1)
  54     self.bridge = Bridge(delay='50ns', nack_delay='4ns')
  55     self.physmem = PhysicalMemory(range = AddrRange('64MB'))
  56     self.bridge.side_a = self.iobus.port
  57     self.bridge.side_b = self.membus.port
  58     self.physmem.port = self.membus.port
  59     self.disk0 = CowIdeDisk(driveID='master')
  60     self.disk2 = CowIdeDisk(driveID='master')
  61     self.disk0.childImage(mdesc.disk())
  62     self.disk2.childImage(disk('linux-bigswap2.img'))
  63     self.tsunami = BaseTsunami()
  64     self.tsunami.attachIO(self.iobus)
  65     self.tsunami.ide.pio = self.iobus.port
  66     self.tsunami.ethernet.pio = self.iobus.port
  67     self.simple_disk = SimpleDisk(disk=RawDiskImage(image_file = mdesc.disk(),
  68                                                read_only = True))
  69     self.intrctrl = IntrControl()
  70     self.mem_mode = mem_mode
  71     self.sim_console = SimConsole()
  72     self.kernel = binary('vmlinux')
  73     self.pal = binary('ts_osfpal')
  74     self.console = binary('console')
  75     self.boot_osflags = 'root=/dev/hda1 console=ttyS0'
  76
  77     return self
  78
  79 def makeSparcSystem(mem_mode, mdesc = None):
  80     class CowMmDisk(MmDisk):
  81         image = CowDiskImage(child=RawDiskImage(read_only=True),
  82                              read_only=False)
  83
  84         def childImage(self, ci):
  85             self.image.child.image_file = ci
  86
  87     self = SparcSystem()
  88     if not mdesc:
  89         # generic system
  90         mdesc = SysConfig()
  91     self.readfile = mdesc.script()
  92     self.iobus = Bus(bus_id=0)
  93     self.membus = Bus(bus_id=1)
  94     self.bridge = Bridge(delay='50ns', nack_delay='4ns')
  95     self.t1000 = T1000()
  96     self.t1000.attachOnChipIO(self.membus)
  97     self.t1000.attachIO(self.iobus)
  98     self.physmem = PhysicalMemory(range = AddrRange(Addr('1MB'), size = '64MB'), zero = True)
  99     self.physmem2 = PhysicalMemory(range = AddrRange(Addr('2GB'), size ='256MB'), zero = True)
 100     self.bridge.side_a = self.iobus.port
 101     self.bridge.side_b = self.membus.port
 102     self.physmem.port = self.membus.port
 103     self.physmem2.port = self.membus.port
 104     self.rom.port = self.membus.port
 105     self.nvram.port = self.membus.port
 106     self.hypervisor_desc.port = self.membus.port
 107     self.partition_desc.port = self.membus.port
 108     self.intrctrl = IntrControl()
 109     self.disk0 = CowMmDisk()
 110     self.disk0.childImage(disk('disk.s10hw2'))
 111     self.disk0.pio = self.iobus.port
 112     self.reset_bin = binary('reset_new.bin')
 113     self.hypervisor_bin = binary('q_new.bin')
 114     self.openboot_bin = binary('openboot_new.bin')
 115     self.nvram_bin = binary('nvram1')
 116     self.hypervisor_desc_bin = binary('1up-hv.bin')
 117     self.partition_desc_bin = binary('1up-md.bin')
 118
 119     return self
 120
 121 def makeLinuxMipsSystem(mem_mode, mdesc = None):
 122     class BaseMalta(Malta):
 123         ethernet = NSGigE(pci_bus=0, pci_dev=1, pci_func=0)
 124         ide = IdeController(disks=[Parent.disk0, Parent.disk2],
 125                             pci_func=0, pci_dev=0, pci_bus=0)
 126
 127     self = LinuxMipsSystem()
 128     if not mdesc:
 129         # generic system
 130         mdesc = SysConfig()
 131     self.readfile = mdesc.script()
 132     self.iobus = Bus(bus_id=0)
 133     self.membus = Bus(bus_id=1)
 134     self.bridge = Bridge(delay='50ns', nack_delay='4ns')
 135     self.physmem = PhysicalMemory(range = AddrRange('1GB'))
 136     self.bridge.side_a = self.iobus.port
 137     self.bridge.side_b = self.membus.port
 138     self.physmem.port = self.membus.port
 139     self.disk0 = CowIdeDisk(driveID='master')
 140     self.disk2 = CowIdeDisk(driveID='master')
 141     self.disk0.childImage(mdesc.disk())
 142     self.disk2.childImage(disk('linux-bigswap2.img'))
 143     self.malta = BaseMalta()
 144     self.malta.attachIO(self.iobus)
 145     self.malta.ide.pio = self.iobus.port
 146     self.malta.ethernet.pio = self.iobus.port
 147     self.simple_disk = SimpleDisk(disk=RawDiskImage(image_file = mdesc.disk(),
 148                                                read_only = True))
 149     self.intrctrl = IntrControl()
 150     self.mem_mode = mem_mode
 151     self.sim_console = SimConsole()
 152     self.kernel = binary('mips/vmlinux')
 153     self.console = binary('mips/console')
 154     self.boot_osflags = 'root=/dev/hda1 console=ttyS0'
 155
 156     return self
 157
 158 def makeX86System(mem_mode, mdesc = None):
 159     self = X86System()
 160     if not mdesc:
 161         # generic system
 162         mdesc = SysConfig()
 163     self.readfile = mdesc.script()
 164
 165     # Physical memory
 166     self.membus = Bus(bus_id=0)
 167     self.physmem = PhysicalMemory(range = AddrRange(mdesc.mem()))
 168     self.physmem.port = self.membus.port
 169
 170     # Platform
 171     self.opteron = Opteron()
 172
 173     self.intrctrl = IntrControl()
 174
 175     return self
 176
 177
 178 def makeDualRoot(testSystem, driveSystem, dumpfile):
 179     self = Root()
 180     self.testsys = testSystem
 181     self.drivesys = driveSystem
 182     self.etherlink = EtherLink()
 183     self.etherlink.int0 = Parent.testsys.tsunami.ethernet.interface
 184     self.etherlink.int1 = Parent.drivesys.tsunami.ethernet.interface
 185
 186     if dumpfile:
 187         self.etherdump = EtherDump(file=dumpfile)
 188         self.etherlink.dump = Parent.etherdump
 189
 190     return self