0bd936d071
Compiling gem5 with dramsim2 included fails due to some inconsistencies in including SimObjects. In this patch this issue is fixed along with temporarily disabling -Werror=nonnull-compare in CCFLAGS. Also, the remote for cloning dramsim2 has been changed. Change-Id: Ia24095150d026d736352aaf0d735b7554ede10bb Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/31434 Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Maintainer: Jason Lowe-Power <power.jg@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com>
55 lines
2.8 KiB
Python
55 lines
2.8 KiB
Python
# Copyright (c) 2013 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
|
|
# notice, this list of conditions and the following disclaimer;
|
|
# redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution;
|
|
# neither the name of the copyright holders nor the names of its
|
|
# contributors may be used to endorse or promote products derived from
|
|
# this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
from m5.params import *
|
|
from m5.objects.AbstractMemory import *
|
|
|
|
# A wrapper for DRAMSim2 multi-channel memory controller
|
|
class DRAMSim2(AbstractMemory):
|
|
type = 'DRAMSim2'
|
|
cxx_header = "mem/dramsim2.hh"
|
|
|
|
# A single port for now
|
|
port = SlavePort("Slave port")
|
|
|
|
deviceConfigFile = Param.String("ini/DDR3_micron_32M_8B_x8_sg15.ini",
|
|
"Device configuration file")
|
|
systemConfigFile = Param.String("system.ini.example",
|
|
"Memory organisation configuration file")
|
|
filePath = Param.String("ext/dramsim2/DRAMSim2/",
|
|
"Directory to prepend to file names")
|
|
traceFile = Param.String("", "Output file for trace generation")
|
|
enableDebug = Param.Bool(False, "Enable DRAMSim2 debug output")
|