tests/configs/t1000-simple-atomic.py

   1 # Copyright (c) 2007 The Regents of The University of Michigan
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  15 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  16 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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  26 #
  27 # Authors: Ali Saidi
  28
  29 import m5
  30 from m5.objects import *
  31 m5.util.addToPath('../configs/common')
  32 import FSConfig
  33
  34 system = FSConfig.makeSparcSystem('atomic')
  35 system.voltage_domain = VoltageDomain()
  36 system.clk_domain = SrcClockDomain(clock = '1GHz',
  37                                    voltage_domain = system.voltage_domain)
  38 system.cpu_clk_domain = SrcClockDomain(clock = '1GHz',
  39                                        voltage_domain = system.voltage_domain)
  40 cpu = AtomicSimpleCPU(cpu_id=0, clk_domain = system.cpu_clk_domain)
  41 system.cpu = cpu
  42 # create the interrupt controller
  43 cpu.createInterruptController()
  44 cpu.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
  48 system.physmem = [SimpleMemory(range = r)
  49                   for r in system.mem_ranges]
  50 for i in xrange(len(system.physmem)):
  51     system.physmem[i].port = system.membus.master
  52
  53 root = Root(full_system=True, system=system)
  54
  55 m5.ticks.setGlobalFrequency('2GHz')