t1000-simple-atomic.py revision 9827:f47274776aa0 
1# Copyright (c) 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: Ali Saidi
28
29import m5
30from m5.objects import *
31m5.util.addToPath('../configs/common')
32import FSConfig
33
34system = FSConfig.makeSparcSystem('atomic')
35system.voltage_domain = VoltageDomain()
36system.clk_domain = SrcClockDomain(clock = '1GHz',
37                                   voltage_domain = system.voltage_domain)
38system.cpu_clk_domain = SrcClockDomain(clock = '1GHz',
39                                       voltage_domain = system.voltage_domain)
40cpu = AtomicSimpleCPU(cpu_id=0, clk_domain = system.cpu_clk_domain)
41system.cpu = cpu
42# create the interrupt controller
43cpu.createInterruptController()
44cpu.connectAllPorts(system.membus)
45
46# create the memory controllers and connect them, stick with
47# the physmem name to avoid bumping all the reference stats
48system.physmem = [SimpleMemory(range = r,
49                               conf_table_reported = True)
50                  for r in system.mem_ranges]
51for i in xrange(len(system.physmem)):
52    system.physmem[i].port = system.membus.master
53
54root = Root(full_system=True, system=system)
55
56m5.ticks.setGlobalFrequency('2GHz')
57