1# Copyright (c) 2007 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright
9# notice, this list of conditions and the following disclaimer in the
10# documentation and/or other materials provided with the distribution;
11# neither the name of the copyright holders nor the names of its
12# contributors may be used to endorse or promote products derived from
13# this software without specific prior written permission.
14#
15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# Authors: Nathan Binkert
28
29from m5.params import *
30
31from SimpleMemory import SimpleMemory
32from System import System
33
34class SparcSystem(System):
35 type = 'SparcSystem'
| 1# Copyright (c) 2007 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright
9# notice, this list of conditions and the following disclaimer in the
10# documentation and/or other materials provided with the distribution;
11# neither the name of the copyright holders nor the names of its
12# contributors may be used to endorse or promote products derived from
13# this software without specific prior written permission.
14#
15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# Authors: Nathan Binkert
28
29from m5.params import *
30
31from SimpleMemory import SimpleMemory
32from System import System
33
34class SparcSystem(System):
35 type = 'SparcSystem'
|
36 _rom_base = 0xfff0000000
37 _nvram_base = 0x1f11000000
38 _hypervisor_desc_base = 0x1f12080000
39 _partition_desc_base = 0x1f12000000
40 # ROM for OBP/Reset/Hypervisor
41 rom = Param.SimpleMemory(
42 SimpleMemory(range=AddrRange(_rom_base, size='8MB')),
43 "Memory to hold the ROM data")
44 # nvram
45 nvram = Param.SimpleMemory(
46 SimpleMemory(range=AddrRange(_nvram_base, size='8kB')),
47 "Memory to hold the nvram data")
48 # hypervisor description
49 hypervisor_desc = Param.SimpleMemory(
50 SimpleMemory(range=AddrRange(_hypervisor_desc_base, size='8kB')),
51 "Memory to hold the hypervisor description")
52 # partition description
53 partition_desc = Param.SimpleMemory(
54 SimpleMemory(range=AddrRange(_partition_desc_base, size='8kB')),
55 "Memory to hold the partition description")
56
57 reset_addr = Param.Addr(_rom_base, "Address to load ROM at")
58 hypervisor_addr = Param.Addr(Addr('64kB') + _rom_base,
59 "Address to load hypervisor at")
60 openboot_addr = Param.Addr(Addr('512kB') + _rom_base,
61 "Address to load openboot at")
62 nvram_addr = Param.Addr(_nvram_base, "Address to put the nvram")
63 hypervisor_desc_addr = Param.Addr(_hypervisor_desc_base,
64 "Address for the hypervisor description")
65 partition_desc_addr = Param.Addr(_partition_desc_base,
66 "Address for the partition description")
67
68 reset_bin = Param.String("file that contains the reset code")
69 hypervisor_bin = Param.String("file that contains the hypervisor code")
70 openboot_bin = Param.String("file that contains the openboot code")
71 nvram_bin = Param.String("file that contains the contents of nvram")
72 hypervisor_desc_bin = Param.String("file that contains the hypervisor description")
73 partition_desc_bin = Param.String("file that contains the partition description")
74 load_addr_mask = 0xffffffffff
| 37 _rom_base = 0xfff0000000
38 _nvram_base = 0x1f11000000
39 _hypervisor_desc_base = 0x1f12080000
40 _partition_desc_base = 0x1f12000000
41 # ROM for OBP/Reset/Hypervisor
42 rom = Param.SimpleMemory(
43 SimpleMemory(range=AddrRange(_rom_base, size='8MB')),
44 "Memory to hold the ROM data")
45 # nvram
46 nvram = Param.SimpleMemory(
47 SimpleMemory(range=AddrRange(_nvram_base, size='8kB')),
48 "Memory to hold the nvram data")
49 # hypervisor description
50 hypervisor_desc = Param.SimpleMemory(
51 SimpleMemory(range=AddrRange(_hypervisor_desc_base, size='8kB')),
52 "Memory to hold the hypervisor description")
53 # partition description
54 partition_desc = Param.SimpleMemory(
55 SimpleMemory(range=AddrRange(_partition_desc_base, size='8kB')),
56 "Memory to hold the partition description")
57
58 reset_addr = Param.Addr(_rom_base, "Address to load ROM at")
59 hypervisor_addr = Param.Addr(Addr('64kB') + _rom_base,
60 "Address to load hypervisor at")
61 openboot_addr = Param.Addr(Addr('512kB') + _rom_base,
62 "Address to load openboot at")
63 nvram_addr = Param.Addr(_nvram_base, "Address to put the nvram")
64 hypervisor_desc_addr = Param.Addr(_hypervisor_desc_base,
65 "Address for the hypervisor description")
66 partition_desc_addr = Param.Addr(_partition_desc_base,
67 "Address for the partition description")
68
69 reset_bin = Param.String("file that contains the reset code")
70 hypervisor_bin = Param.String("file that contains the hypervisor code")
71 openboot_bin = Param.String("file that contains the openboot code")
72 nvram_bin = Param.String("file that contains the contents of nvram")
73 hypervisor_desc_bin = Param.String("file that contains the hypervisor description")
74 partition_desc_bin = Param.String("file that contains the partition description")
75 load_addr_mask = 0xffffffffff
|