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from m5.params import *
from m5.proxy import *
from Device import BasicPioDevice, PioDevice, IsaFake, BadAddr
from Uart import Uart8250
from Platform import Platform
from SimConsole import SimConsole
class MmDisk(BasicPioDevice):
type = 'MmDisk'
image = Param.DiskImage("Disk Image")
pio_addr = 0x1F40000000
class DumbTOD(BasicPioDevice):
type = 'DumbTOD'
time = Param.Time('01/01/2009', "System time to use ('Now' for real time)")
pio_addr = 0xfff0c1fff8
class Iob(PioDevice):
type = 'Iob'
pio_latency = Param.Latency('1ns', "Programed IO latency in simticks")
class T1000(Platform):
type = 'T1000'
system = Param.System(Parent.any, "system")
fake_clk = IsaFake(pio_addr=0x9600000000, pio_size=0x100000000)
#warn_access="Accessing Clock Unit -- Unimplemented!")
fake_membnks = IsaFake(pio_addr=0x9700000000, pio_size=16384,
ret_data64=0x0000000000000000, update_data=False)
#warn_access="Accessing Memory Banks -- Unimplemented!")
fake_jbi = IsaFake(pio_addr=0x8000000000, pio_size=0x100000000)
#warn_access="Accessing JBI -- Unimplemented!")
fake_l2_1 = IsaFake(pio_addr=0xA900000000, pio_size=0x8,
ret_data64=0x0000000000000001, update_data=True)
#warn_access="Accessing L2 Cache Banks -- Unimplemented!")
fake_l2_2 = IsaFake(pio_addr=0xA900000040, pio_size=0x8,
ret_data64=0x0000000000000001, update_data=True)
#warn_access="Accessing L2 Cache Banks -- Unimplemented!")
fake_l2_3 = IsaFake(pio_addr=0xA900000080, pio_size=0x8,
ret_data64=0x0000000000000001, update_data=True)
#warn_access="Accessing L2 Cache Banks -- Unimplemented!")
fake_l2_4 = IsaFake(pio_addr=0xA9000000C0, pio_size=0x8,
ret_data64=0x0000000000000001, update_data=True)
#warn_access="Accessing L2 Cache Banks -- Unimplemented!")
fake_l2esr_1 = IsaFake(pio_addr=0xAB00000000, pio_size=0x8,
ret_data64=0x0000000000000000, update_data=True)
#warn_access="Accessing L2 ESR Cache Banks -- Unimplemented!")
fake_l2esr_2 = IsaFake(pio_addr=0xAB00000040, pio_size=0x8,
ret_data64=0x0000000000000000, update_data=True)
#warn_access="Accessing L2 ESR Cache Banks -- Unimplemented!")
fake_l2esr_3 = IsaFake(pio_addr=0xAB00000080, pio_size=0x8,
ret_data64=0x0000000000000000, update_data=True)
#warn_access="Accessing L2 ESR Cache Banks -- Unimplemented!")
fake_l2esr_4 = IsaFake(pio_addr=0xAB000000C0, pio_size=0x8,
ret_data64=0x0000000000000000, update_data=True)
#warn_access="Accessing L2 ESR Cache Banks -- Unimplemented!")
fake_ssi = IsaFake(pio_addr=0xff00000000, pio_size=0x10000000)
#warn_access="Accessing SSI -- Unimplemented!")
hconsole = SimConsole()
hvuart = Uart8250(pio_addr=0xfff0c2c000)
htod = DumbTOD()
pconsole = SimConsole()
puart0 = Uart8250(pio_addr=0x1f10000000)
iob = Iob()
# Attach I/O devices that are on chip
def attachOnChipIO(self, bus):
self.iob.pio = bus.port
self.htod.pio = bus.port
# Attach I/O devices to specified bus object. Can't do this
# earlier, since the bus object itself is typically defined at the
# System level.
def attachIO(self, bus):
self.hvuart.sim_console = self.hconsole
self.puart0.sim_console = self.pconsole
self.fake_clk.pio = bus.port
self.fake_membnks.pio = bus.port
self.fake_l2_1.pio = bus.port
self.fake_l2_2.pio = bus.port
self.fake_l2_3.pio = bus.port
self.fake_l2_4.pio = bus.port
self.fake_l2esr_1.pio = bus.port
self.fake_l2esr_2.pio = bus.port
self.fake_l2esr_3.pio = bus.port
self.fake_l2esr_4.pio = bus.port
self.fake_ssi.pio = bus.port
self.fake_jbi.pio = bus.port
self.puart0.pio = bus.port
self.hvuart.pio = bus.port
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