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diff --git a/src/arch/sparc/SparcSystem.py b/src/arch/sparc/SparcSystem.py
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+++ b/src/arch/sparc/SparcSystem.py
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+# Copyright (c) 2007 The Regents of The University of Michigan
+# All rights reserved.
+#
+# 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.
+#
+# Authors: Nathan Binkert
+
+from m5.params import *
+
+from PhysicalMemory import *
+from System import System
+
+class SparcSystem(System):
+    type = 'SparcSystem'
+    _rom_base = 0xfff0000000
+    _nvram_base = 0x1f11000000
+    _hypervisor_desc_base = 0x1f12080000
+    _partition_desc_base = 0x1f12000000
+    # ROM for OBP/Reset/Hypervisor
+    rom = Param.PhysicalMemory(
+        PhysicalMemory(range=AddrRange(_rom_base, size='8MB')),
+            "Memory to hold the ROM data")
+    # nvram
+    nvram = Param.PhysicalMemory(
+        PhysicalMemory(range=AddrRange(_nvram_base, size='8kB')),
+        "Memory to hold the nvram data")
+    # hypervisor description
+    hypervisor_desc = Param.PhysicalMemory(
+        PhysicalMemory(range=AddrRange(_hypervisor_desc_base, size='8kB')),
+        "Memory to hold the hypervisor description")
+    # partition description
+    partition_desc = Param.PhysicalMemory(
+        PhysicalMemory(range=AddrRange(_partition_desc_base, size='8kB')),
+        "Memory to hold the partition description")
+
+    reset_addr = Param.Addr(_rom_base, "Address to load ROM at")
+    hypervisor_addr = Param.Addr(Addr('64kB') + _rom_base,
+                                 "Address to load hypervisor at")
+    openboot_addr = Param.Addr(Addr('512kB') + _rom_base,
+                               "Address to load openboot at")
+    nvram_addr = Param.Addr(_nvram_base, "Address to put the nvram")
+    hypervisor_desc_addr = Param.Addr(_hypervisor_desc_base,
+            "Address for the hypervisor description")
+    partition_desc_addr = Param.Addr(_partition_desc_base,
+            "Address for the partition description")
+
+    reset_bin = Param.String("file that contains the reset code")
+    hypervisor_bin = Param.String("file that contains the hypervisor code")
+    openboot_bin = Param.String("file that contains the openboot code")
+    nvram_bin = Param.String("file that contains the contents of nvram")
+    hypervisor_desc_bin = Param.String("file that contains the hypervisor description")
+    partition_desc_bin = Param.String("file that contains the partition description")
+