2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
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33 * Implementation of Malta platform.
40 #include "cpu/intr_control.hh"
41 #include "dev/mips/malta_cchip.hh"
42 #include "dev/mips/malta_pchip.hh"
43 #include "dev/mips/malta_io.hh"
44 #include "dev/mips/malta.hh"
45 #include "dev/terminal.hh"
46 #include "params/Malta.hh"
47 #include "sim/system.hh"
51 using namespace TheISA
;
53 Malta::Malta(const Params
*p
)
54 : Platform(p
), system(p
->system
)
56 // set the back pointer from the system to myself
57 system
->platform
= this;
59 for (int i
= 0; i
< Malta::Max_CPUs
; i
++)
64 Malta::intrFrequency()
66 return io
->frequency();
70 Malta::postConsoleInt()
72 //panic("Malta::postConsoleInt() has not been implemented.");
73 io
->postIntr(0x10/*HW4*/);//see {Linux-src}/arch/mips/mips-boards/sim/sim_setup.c
77 Malta::clearConsoleInt()
79 //FIXME: implement clearConsoleInt()
80 //warn("Malta::clearConsoleInt() has not been implemented.");
81 io
->clearIntr(0x10/*HW4*/);
85 Malta::postPciInt(int line
)
87 panic("Malta::postPciInt() has not been implemented.");
88 //cchip->postDRIR(line);
92 Malta::clearPciInt(int line
)
94 panic("Malta::clearPciInt() has not been implemented.");
95 //cchip->clearDRIR(line);
99 Malta::pciToDma(Addr pciAddr
) const
101 panic("Malta::pciToDma() has not been implemented.");
102 return pchip
->translatePciToDma(pciAddr
);
107 Malta::calcConfigAddr(int bus
, int dev
, int func
)
109 panic("Malta::calcConfigAddr() has not been implemented.");
110 return pchip
->calcConfigAddr(bus
, dev
, func
);
114 Malta::serialize(std::ostream
&os
)
117 SERIALIZE_ARRAY(intr_sum_type
, Malta::Max_CPUs
);
121 Malta::unserialize(Checkpoint
*cp
, const std::string
§ion
)
123 UNSERIALIZE_ARRAY(intr_sum_type
, Malta::Max_CPUs
);
127 MaltaParams::create()
129 return new Malta(this);