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-rw-r--r--src/python/m5/objects/T1000.py20
1 files changed, 13 insertions, 7 deletions
diff --git a/src/python/m5/objects/T1000.py b/src/python/m5/objects/T1000.py
index aeca491c4..0acfa0920 100644
--- a/src/python/m5/objects/T1000.py
+++ b/src/python/m5/objects/T1000.py
@@ -1,6 +1,6 @@
from m5.params import *
from m5.proxy import *
-from Device import BasicPioDevice, IsaFake, BadAddr
+from Device import BasicPioDevice, PioDevice, IsaFake, BadAddr
from Uart import Uart8250
from Platform import Platform
from SimConsole import SimConsole
@@ -16,6 +16,10 @@ class DumbTOD(BasicPioDevice):
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'
@@ -28,9 +32,6 @@ class T1000(Platform):
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!")
@@ -76,6 +77,13 @@ class T1000(Platform):
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.
@@ -84,8 +92,6 @@ class T1000(Platform):
self.puart0.sim_console = self.pconsole
self.fake_clk.pio = bus.port
self.fake_membnks.pio = bus.port
- self.fake_iob.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
@@ -95,6 +101,6 @@ class T1000(Platform):
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
- self.htod.pio = bus.port