from m5 import build_env
from m5.config import *
from Device import DmaDevice
-from Pci import PciDevice
+from Pci import PciDevice, PciConfigData
class EtherInt(SimObject):
type = 'EtherInt'
tx_thread = Param.Bool(False, "dedicated kernel threads for receive")
rss = Param.Bool(False, "Receive Side Scaling")
+class NSGigEPciData(PciConfigData):
+ VendorID = 0x100B
+ DeviceID = 0x0022
+ Status = 0x0290
+ SubClassCode = 0x00
+ ClassCode = 0x02
+ ProgIF = 0x00
+ BAR0 = 0x00000001
+ BAR1 = 0x00000000
+ BAR2 = 0x00000000
+ BAR3 = 0x00000000
+ BAR4 = 0x00000000
+ BAR5 = 0x00000000
+ MaximumLatency = 0x34
+ MinimumGrant = 0xb0
+ InterruptLine = 0x1e
+ InterruptPin = 0x01
+ BAR0Size = '256B'
+ BAR1Size = '4kB'
+
class NSGigE(EtherDevBase):
type = 'NSGigE'
dma_desc_free = Param.Bool(False, "DMA of Descriptors is free")
dma_no_allocate = Param.Bool(True, "Should we allocate cache on read")
+ configdata = NSGigEPciData()
+
class NSGigEInt(EtherInt):
type = 'NSGigEInt'
device = Param.NSGigE("Ethernet device of this interface")
+class SinicPciData(PciConfigData):
+ VendorID = 0x1291
+ DeviceID = 0x1293
+ Status = 0x0290
+ SubClassCode = 0x00
+ ClassCode = 0x02
+ ProgIF = 0x00
+ BAR0 = 0x00000000
+ BAR1 = 0x00000000
+ BAR2 = 0x00000000
+ BAR3 = 0x00000000
+ BAR4 = 0x00000000
+ BAR5 = 0x00000000
+ MaximumLatency = 0x34
+ MinimumGrant = 0xb0
+ InterruptLine = 0x1e
+ InterruptPin = 0x01
+ BAR0Size = '64kB'
+
class Sinic(EtherDevBase):
type = 'Sinic'
delay_copy = Param.Bool(False, "Delayed copy transmit")
virtual_addr = Param.Bool(False, "Virtual addressing")
+ configdata = SinicPciData()
+
class SinicInt(EtherInt):
type = 'SinicInt'
device = Param.Sinic("Ethernet device of this interface")
from m5.config import *
from Device import BasicPioDevice
from Platform import Platform
-
-class Tsunami(Platform):
- type = 'Tsunami'
-# pciconfig = Param.PciConfigAll("PCI configuration")
- system = Param.System(Parent.any, "system")
+from AlphaConsole import AlphaConsole
+from Uart import Uart8250
+from Pci import PciConfigAll
+from BadDevice import BadDevice
class TsunamiCChip(BasicPioDevice):
type = 'TsunamiCChip'
class TsunamiPChip(BasicPioDevice):
type = 'TsunamiPChip'
tsunami = Param.Tsunami(Parent.any, "Tsunami")
+
+class Tsunami(Platform):
+ type = 'Tsunami'
+ system = Param.System(Parent.any, "system")
+
+ cchip = TsunamiCChip(pio_addr=0x801a0000000)
+ pchip = TsunamiPChip(pio_addr=0x80180000000)
+ pciconfig = PciConfigAll()
+ fake_sm_chip = IsaFake(pio_addr=0x801fc000370)
+
+ fake_uart1 = IsaFake(pio_addr=0x801fc0002f8)
+ fake_uart2 = IsaFake(pio_addr=0x801fc0003e8)
+ fake_uart3 = IsaFake(pio_addr=0x801fc0002e8)
+ fake_uart4 = IsaFake(pio_addr=0x801fc0003f0)
+
+ fake_ppc = IsaFake(pio_addr=0x801fc0003bc)
+
+ fake_OROM = IsaFake(pio_addr=0x800000a0000, pio_size=0x60000)
+
+ fake_pnp_addr = IsaFake(pio_addr=0x801fc000279)
+ fake_pnp_write = IsaFake(pio_addr=0x801fc000a79)
+ fake_pnp_read0 = IsaFake(pio_addr=0x801fc000203)
+ fake_pnp_read1 = IsaFake(pio_addr=0x801fc000243)
+ fake_pnp_read2 = IsaFake(pio_addr=0x801fc000283)
+ fake_pnp_read3 = IsaFake(pio_addr=0x801fc0002c3)
+ fake_pnp_read4 = IsaFake(pio_addr=0x801fc000303)
+ fake_pnp_read5 = IsaFake(pio_addr=0x801fc000343)
+ fake_pnp_read6 = IsaFake(pio_addr=0x801fc000383)
+ fake_pnp_read7 = IsaFake(pio_addr=0x801fc0003c3)
+
+ fake_ata0 = IsaFake(pio_addr=0x801fc0001f0)
+ fake_ata1 = IsaFake(pio_addr=0x801fc000170)
+
+ fb = BadDevice(pio_addr=0x801fc0003d0, devicename='FrameBuffer')
+ io = TsunamiIO(pio_addr=0x801fc000000)
+ uart = Uart8250(pio_addr=0x801fc0003f8)
+ console = AlphaConsole(pio_addr=0x80200000000, disk=Parent.simple_disk)
+
+ # 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.cchip.pio = bus.port
+ self.pchip.pio = bus.port
+ self.pciconfig.pio = bus.default
+ self.fake_sm_chip.pio = bus.port
+ self.fake_uart1.pio = bus.port
+ self.fake_uart2.pio = bus.port
+ self.fake_uart3.pio = bus.port
+ self.fake_uart4.pio = bus.port
+ self.fake_ppc.pio = bus.port
+ self.fake_OROM.pio = bus.port
+ self.fake_pnp_addr.pio = bus.port
+ self.fake_pnp_write.pio = bus.port
+ self.fake_pnp_read0.pio = bus.port
+ self.fake_pnp_read1.pio = bus.port
+ self.fake_pnp_read2.pio = bus.port
+ self.fake_pnp_read3.pio = bus.port
+ self.fake_pnp_read4.pio = bus.port
+ self.fake_pnp_read5.pio = bus.port
+ self.fake_pnp_read6.pio = bus.port
+ self.fake_pnp_read7.pio = bus.port
+ self.fake_ata0.pio = bus.port
+ self.fake_ata1.pio = bus.port
+ self.fb.pio = bus.port
+ self.io.pio = bus.port
+ self.uart.pio = bus.port
+ self.console.pio = bus.port