1# Copyright (c) 2008 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

--- 31 unchanged lines hidden (view full) ---

40from m5.SimObject import SimObject
41
42def x86IOAddress(port):
43 IO_address_space_base = 0x8000000000000000
44 return IO_address_space_base + port;
45
46class SouthBridge(SimObject):
47 type = 'SouthBridge'
48 platform = Param.Platform(Parent.any, "Platform this device is part of")
49
50 _pic1 = I8259(pio_addr=x86IOAddress(0x20), mode='I8259Master')
51 _pic2 = I8259(pio_addr=x86IOAddress(0xA0), mode='I8259Slave')
52 _cmos = Cmos(pio_addr=x86IOAddress(0x70))
53 _dma1 = I8237(pio_addr=x86IOAddress(0x0))
54 _keyboard = I8042(data_port=x86IOAddress(0x60), \
55 command_port=x86IOAddress(0x64))

--- 61 unchanged lines hidden ---