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-rw-r--r--src/python/m5/objects/Device.py7
-rw-r--r--src/python/m5/objects/T1000.py46
2 files changed, 49 insertions, 4 deletions
diff --git a/src/python/m5/objects/Device.py b/src/python/m5/objects/Device.py
index 9a3c258de..f4b873a60 100644
--- a/src/python/m5/objects/Device.py
+++ b/src/python/m5/objects/Device.py
@@ -23,8 +23,13 @@ class DmaDevice(PioDevice):
class IsaFake(BasicPioDevice):
type = 'IsaFake'
pio_size = Param.Addr(0x8, "Size of address range")
- ret_data = Param.UInt8(0xFF, "Default data to return")
+ ret_data8 = Param.UInt8(0xFF, "Default data to return")
+ ret_data16 = Param.UInt16(0xFFFF, "Default data to return")
+ ret_data32 = Param.UInt32(0xFFFFFFFF, "Default data to return")
+ ret_data64 = Param.UInt64(0xFFFFFFFFFFFFFFFF, "Default data to return")
ret_bad_addr = Param.Bool(False, "Return pkt status bad address on access")
+ update_data = Param.Bool(False, "Update the data that is returned on writes")
+ warn_access = Param.String("", "String to print when device is accessed")
class BadAddr(IsaFake):
ret_bad_addr = Param.Bool(True, "Return pkt status bad address on access")
diff --git a/src/python/m5/objects/T1000.py b/src/python/m5/objects/T1000.py
index 235171a51..f4ec5bec4 100644
--- a/src/python/m5/objects/T1000.py
+++ b/src/python/m5/objects/T1000.py
@@ -9,14 +9,54 @@ class T1000(Platform):
type = 'T1000'
system = Param.System(Parent.any, "system")
- fake_iob = IsaFake(pio_addr=0x8000000000, pio_size=0x7F00000000)
+ fake_clk = IsaFake(pio_addr=0x9600000000, pio_size=0x100000000,
+ warn_access="Accessing Clock Unit -- Unimplemented!")
- uart = Uart8250(pio_addr=0xfff0c2c000)
+ fake_membnks = IsaFake(pio_addr=0x9700000000, pio_size=16384,
+ ret_data64=0x0000000000000000, update_data=False,
+ warn_access="Accessing Memory Banks -- Unimplemented!")
+
+ fake_iob = IsaFake(pio_addr=0x9800000000, pio_size=0x100000000,
+ warn_access="Accessing IOB -- 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_ssi = IsaFake(pio_addr=0xff00000000, pio_size=0x10000000,
+ warn_access="Accessing SSI -- Unimplemented!")
+
+ hvuart = Uart8250(pio_addr=0xfff0c2c000)
+ puart0 = Uart8250(pio_addr=0x1f10000000)
console = SimConsole(listener = ConsoleListener())
# 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.fake_clk.pio = bus.port
+ self.fake_membnks.pio = bus.port
self.fake_iob.pio = bus.port
- self.uart.pio = bus.port
+ self.fake_jbi.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_ssi.pio = bus.port
+ self.puart0.pio = bus.port
+ self.hvuart.pio = bus.port