111723Sar4jc@virginia.edu# -*- mode:python -*- 211723Sar4jc@virginia.edu 311723Sar4jc@virginia.edu# Copyright (c) 2016 RISC-V Foundation 411723Sar4jc@virginia.edu# Copyright (c) 2016 The University of Virginia 511723Sar4jc@virginia.edu# All rights reserved. 611723Sar4jc@virginia.edu# 711723Sar4jc@virginia.edu# Redistribution and use in source and binary forms, with or without 811723Sar4jc@virginia.edu# modification, are permitted provided that the following conditions are 911723Sar4jc@virginia.edu# met: redistributions of source code must retain the above copyright 1011723Sar4jc@virginia.edu# notice, this list of conditions and the following disclaimer; 1111723Sar4jc@virginia.edu# redistributions in binary form must reproduce the above copyright 1211723Sar4jc@virginia.edu# notice, this list of conditions and the following disclaimer in the 1311723Sar4jc@virginia.edu# documentation and/or other materials provided with the distribution; 1411723Sar4jc@virginia.edu# neither the name of the copyright holders nor the names of its 1511723Sar4jc@virginia.edu# contributors may be used to endorse or promote products derived from 1611723Sar4jc@virginia.edu# this software without specific prior written permission. 1711723Sar4jc@virginia.edu# 1811723Sar4jc@virginia.edu# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1911723Sar4jc@virginia.edu# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2011723Sar4jc@virginia.edu# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2111723Sar4jc@virginia.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2211723Sar4jc@virginia.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2311723Sar4jc@virginia.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2411723Sar4jc@virginia.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2511723Sar4jc@virginia.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2611723Sar4jc@virginia.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2711723Sar4jc@virginia.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2811723Sar4jc@virginia.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2911723Sar4jc@virginia.edu# 3011723Sar4jc@virginia.edu# Authors: Alec Roelke 3112808Srobert.scheffel1@tu-dresden.de# Robert Scheffel 3211723Sar4jc@virginia.edu 3312808Srobert.scheffel1@tu-dresden.defrom m5.params import * 3411723Sar4jc@virginia.edu 3513665Sandreas.sandberg@arm.comfrom m5.objects.System import System 3612808Srobert.scheffel1@tu-dresden.de 3711723Sar4jc@virginia.educlass RiscvSystem(System): 3811723Sar4jc@virginia.edu type = 'RiscvSystem' 3911723Sar4jc@virginia.edu cxx_header = 'arch/riscv/system.hh' 4012808Srobert.scheffel1@tu-dresden.de bare_metal = Param.Bool(False, "Using Bare Metal Application?") 4112808Srobert.scheffel1@tu-dresden.de reset_vect = Param.Addr(0x0, 'Reset vector') 4211723Sar4jc@virginia.edu load_addr_mask = 0xFFFFFFFFFFFFFFFF 4312808Srobert.scheffel1@tu-dresden.de 4412808Srobert.scheffel1@tu-dresden.de 4512808Srobert.scheffel1@tu-dresden.declass BareMetalRiscvSystem(RiscvSystem): 4612808Srobert.scheffel1@tu-dresden.de type = 'BareMetalRiscvSystem' 4712808Srobert.scheffel1@tu-dresden.de cxx_header = 'arch/riscv/bare_metal/system.hh' 4812808Srobert.scheffel1@tu-dresden.de bootloader = Param.String("File, that contains the bootloader code") 4912808Srobert.scheffel1@tu-dresden.de 5012808Srobert.scheffel1@tu-dresden.de bare_metal = True 51