1 # Copyright (c) 2006 The Regents of The University of Michigan
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.
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.
30 from m5
import makeList
31 from m5
.objects
import *
32 from Benchmarks
import *
34 class CowIdeDisk(IdeDisk
):
35 image
= CowDiskImage(child
=RawDiskImage(read_only
=True),
38 def childImage(self
, ci
):
39 self
.image
.child
.image_file
= ci
41 class BaseTsunami(Tsunami
):
42 ethernet
= NSGigE(configdata
=NSGigEPciData(),
43 pci_bus
=0, pci_dev
=1, pci_func
=0)
44 etherint
= NSGigEInt(device
=Parent
.ethernet
)
45 ide
= IdeController(disks
=[Parent
.disk0
, Parent
.disk2
],
46 pci_func
=0, pci_dev
=0, pci_bus
=0)
48 def makeLinuxAlphaSystem(mem_mode
, mdesc
= None):
49 self
= LinuxAlphaSystem()
53 self
.readfile
= mdesc
.script()
54 self
.iobus
= Bus(bus_id
=0)
55 self
.membus
= Bus(bus_id
=1)
56 self
.bridge
= Bridge()
57 self
.physmem
= PhysicalMemory(range = AddrRange(mdesc
.mem()))
58 self
.bridge
.side_a
= self
.iobus
.port
59 self
.bridge
.side_b
= self
.membus
.port
60 self
.physmem
.port
= self
.membus
.port
61 self
.disk0
= CowIdeDisk(driveID
='master')
62 self
.disk2
= CowIdeDisk(driveID
='master')
63 self
.disk0
.childImage(mdesc
.disk())
64 self
.disk2
.childImage(disk('linux-bigswap2.img'))
65 self
.tsunami
= BaseTsunami()
66 self
.tsunami
.attachIO(self
.iobus
)
67 self
.tsunami
.ide
.pio
= self
.iobus
.port
68 self
.tsunami
.ethernet
.pio
= self
.iobus
.port
69 self
.simple_disk
= SimpleDisk(disk
=RawDiskImage(image_file
= mdesc
.disk(),
71 self
.intrctrl
= IntrControl()
72 self
.mem_mode
= mem_mode
73 self
.sim_console
= SimConsole(listener
=ConsoleListener(port
=3456))
74 self
.kernel
= binary('vmlinux')
75 self
.pal
= binary('ts_osfpal')
76 self
.console
= binary('console')
77 self
.boot_osflags
= 'root=/dev/hda1 console=ttyS0'
81 def makeDualRoot(testSystem
, driveSystem
, dumpfile
):
83 self
.testsys
= testSystem
84 self
.drivesys
= driveSystem
85 self
.etherlink
= EtherLink(int1
= Parent
.testsys
.tsunami
.etherint
[0],
86 int2
= Parent
.drivesys
.tsunami
.etherint
[0])
88 self
.etherdump
= EtherDump(file=dumpfile
)
89 self
.etherlink
.dump
= Parent
.etherdump