diff options
Diffstat (limited to 'tests/configs/pc-simple-timing.py')
| -rw-r--r-- | tests/configs/pc-simple-timing.py | 52 |
1 files changed, 14 insertions, 38 deletions
diff --git a/tests/configs/pc-simple-timing.py b/tests/configs/pc-simple-timing.py index 1b7e809f7..e8d73a249 100644 --- a/tests/configs/pc-simple-timing.py +++ b/tests/configs/pc-simple-timing.py @@ -1,6 +1,15 @@ -# Copyright (c) 2006-2007 The Regents of The University of Michigan +# Copyright (c) 2012 ARM Limited # All rights reserved. # +# The license below extends only to copyright in the software and shall +# not be construed as granting a license to any other intellectual +# property including but not limited to intellectual property relating +# to a hardware implementation of the functionality of the software +# licensed hereunder. You may use the software subject to the license +# terms below provided that you ensure that this notice is replicated +# unmodified and in its entirety in all distributions of the software, +# modified or unmodified, in source code or in binary form. +# # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: redistributions of source code must retain the above copyright @@ -24,44 +33,11 @@ # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # -# Authors: Steve Reinhardt +# Authors: Andreas Sandberg -import m5 from m5.objects import * -m5.util.addToPath('../configs/common') -from Benchmarks import SysConfig -import FSConfig -from Caches import * - -mem_size = '128MB' - -#cpu -cpu = TimingSimpleCPU(cpu_id=0) -#the system -mdesc = SysConfig(disk = 'linux-x86.img') -system = FSConfig.makeLinuxX86System('timing', mdesc = mdesc) -system.kernel = FSConfig.binary('x86_64-vmlinux-2.6.22.9') - -system.cpu = cpu - -#create the iocache -system.iocache = IOCache(clock = '1GHz', addr_ranges = [AddrRange(mem_size)]) -system.iocache.cpu_side = system.iobus.master -system.iocache.mem_side = system.membus.slave - -#connect up the cpu and caches -cpu.addTwoLevelCacheHierarchy(L1Cache(size = '32kB', assoc = 1), - L1Cache(size = '32kB', assoc = 4), - L2Cache(size = '4MB', assoc = 8), - PageTableWalkerCache(), - PageTableWalkerCache()) -# create the interrupt controller -cpu.createInterruptController() -# connect cpu and caches to the rest of the system -cpu.connectAllPorts(system.membus) -# set the cpu clock along with the caches and l1-l2 bus -cpu.clock = '2GHz' +from x86_generic import * -root = Root(full_system=True, system=system) -m5.ticks.setGlobalFrequency('1THz') +root = LinuxX86FSSystemUniprocessor(mem_mode='timing', + cpu_class=TimingSimpleCPU).create_root() |