t1000-simple-atomic.py revision 9835
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 for r in system.mem_ranges] 50for i in xrange(len(system.physmem)): 51 system.physmem[i].port = system.membus.master 52 53root = Root(full_system=True, system=system) 54 55m5.ticks.setGlobalFrequency('2GHz') 56