81a735a716
Time to make the ide device work
arch/alpha/system.cc:
write the machine type and rev in the correct place
cpu/simple/cpu.cc:
reset the packet structure every time it's reused... wow the
simple cpu code for talking to memory is getting horrible.
dev/alpha_console.cc:
move the setAlphaAccess to startup() to make sure that the console
binary is loaded
dev/tsunami_cchip.cc:
dev/tsunami_pchip.cc:
dev/uart8250.cc:
fix a couple of bugs injected in the newmem fixes
mem/bus.cc:
More verbose bus tracing
mem/packet.hh:
Add a constructor to packet to set the result to unknown and a reset
method in the case it's being reused
mem/vport.hh:
don't need are own read/write methods since the base functional port
ones call writeBlob readBlob which do the translation for us
--HG--
extra : convert_revision : 8d0e2b782bfbf13dc5c59dab1a79a084d2a7da0a
109 lines
5.6 KiB
Python
109 lines
5.6 KiB
Python
import os
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from SysPaths import *
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# Base for tests is directory containing this file.
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test_base = os.path.dirname(__file__)
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class BaseTsunami(Tsunami):
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cchip = TsunamiCChip(pio_addr=0x801a0000000)
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pchip = TsunamiPChip(pio_addr=0x80180000000)
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pciconfig = PciConfigAll(pio_addr=0x801fe000000)
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fake_sm_chip = IsaFake(pio_addr=0x801fc000370)
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fake_uart1 = IsaFake(pio_addr=0x801fc0002f8)
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fake_uart2 = IsaFake(pio_addr=0x801fc0003e8)
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fake_uart3 = IsaFake(pio_addr=0x801fc0002e8)
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fake_uart4 = IsaFake(pio_addr=0x801fc0003f0)
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fake_ppc = IsaFake(pio_addr=0x801fc0003bc)
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fake_OROM = IsaFake(pio_addr=0x800000a0000, pio_size=0x60000)
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fake_pnp_addr = IsaFake(pio_addr=0x801fc000279)
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fake_pnp_write = IsaFake(pio_addr=0x801fc000a79)
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fake_pnp_read0 = IsaFake(pio_addr=0x801fc000203)
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fake_pnp_read1 = IsaFake(pio_addr=0x801fc000243)
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fake_pnp_read2 = IsaFake(pio_addr=0x801fc000283)
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fake_pnp_read3 = IsaFake(pio_addr=0x801fc0002c3)
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fake_pnp_read4 = IsaFake(pio_addr=0x801fc000303)
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fake_pnp_read5 = IsaFake(pio_addr=0x801fc000343)
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fake_pnp_read6 = IsaFake(pio_addr=0x801fc000383)
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fake_pnp_read7 = IsaFake(pio_addr=0x801fc0003c3)
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fake_ata0 = IsaFake(pio_addr=0x801fc0001f0)
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fake_ata1 = IsaFake(pio_addr=0x801fc000170)
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fb = BadDevice(pio_addr=0x801fc0003d0, devicename='FrameBuffer')
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io = TsunamiIO(pio_addr=0x801fc000000)
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uart = Uart8250(pio_addr=0x801fc0003f8)
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# ethernet = NSGigE(configdata=NSGigEPciData(),
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# pci_bus=0, pci_dev=1, pci_func=0)
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# etherint = NSGigEInt(device=Parent.ethernet)
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console = AlphaConsole(pio_addr=0x80200000000, disk=Parent.simple_disk)
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# bridge = PciFake(configdata=BridgePciData(), pci_bus=0, pci_dev=2, pci_func=0)
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#class FreeBSDTsunami(BaseTsunami):
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# disk0 = FreeBSDRootDisk(delay='0us', driveID='master')
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# ide = IdeController(disks=[Parent.disk0],
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# configdata=IdeControllerPciData(),
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# pci_func=0, pci_dev=0, pci_bus=0)
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#class LinuxTsunami(BaseTsunami):
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# disk0 = LinuxRootDisk(delay='0us', driveID='master')
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# ide = IdeController(disks=[Parent.disk0],
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# configdata=IdeControllerPciData(),
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# pci_func=0, pci_dev=0, pci_bus=0)
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class LinuxAlphaSystem(LinuxAlphaSystem):
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magicbus = Bus()
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physmem = PhysicalMemory(range = AddrRange('128MB'))
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c1 = Connector(side_a=Parent.physmem, side_b=Parent.magicbus)
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tsunami = BaseTsunami()
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c2 = Connector(side_a=Parent.tsunami.cchip, side_a_name='pio', side_b=Parent.magicbus)
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c3 = Connector(side_a=Parent.tsunami.pchip, side_a_name='pio', side_b=Parent.magicbus)
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c4 = Connector(side_a=Parent.tsunami.pciconfig, side_a_name='pio', side_b=Parent.magicbus)
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c5 = Connector(side_a=Parent.tsunami.fake_sm_chip, side_a_name='pio', side_b=Parent.magicbus)
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c7 = Connector(side_a=Parent.tsunami.fake_uart1, side_a_name='pio', side_b=Parent.magicbus)
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c8 = Connector(side_a=Parent.tsunami.fake_uart2, side_a_name='pio', side_b=Parent.magicbus)
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c9 = Connector(side_a=Parent.tsunami.fake_uart3, side_a_name='pio', side_b=Parent.magicbus)
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c10 = Connector(side_a=Parent.tsunami.fake_uart4, side_a_name='pio', side_b=Parent.magicbus)
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c12 = Connector(side_a=Parent.tsunami.fake_ppc, side_a_name='pio', side_b=Parent.magicbus)
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c14 = Connector(side_a=Parent.tsunami.fake_OROM, side_a_name='pio', side_b=Parent.magicbus)
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c16 = Connector(side_a=Parent.tsunami.fake_pnp_addr, side_a_name='pio', side_b=Parent.magicbus)
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c17 = Connector(side_a=Parent.tsunami.fake_pnp_write, side_a_name='pio', side_b=Parent.magicbus)
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c18 = Connector(side_a=Parent.tsunami.fake_pnp_read0, side_a_name='pio', side_b=Parent.magicbus)
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c19 = Connector(side_a=Parent.tsunami.fake_pnp_read1, side_a_name='pio', side_b=Parent.magicbus)
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c20 = Connector(side_a=Parent.tsunami.fake_pnp_read2, side_a_name='pio', side_b=Parent.magicbus)
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c21 = Connector(side_a=Parent.tsunami.fake_pnp_read3, side_a_name='pio', side_b=Parent.magicbus)
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c22 = Connector(side_a=Parent.tsunami.fake_pnp_read4, side_a_name='pio', side_b=Parent.magicbus)
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c23 = Connector(side_a=Parent.tsunami.fake_pnp_read5, side_a_name='pio', side_b=Parent.magicbus)
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c24 = Connector(side_a=Parent.tsunami.fake_pnp_read6, side_a_name='pio', side_b=Parent.magicbus)
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c25 = Connector(side_a=Parent.tsunami.fake_pnp_read7, side_a_name='pio', side_b=Parent.magicbus)
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c27 = Connector(side_a=Parent.tsunami.fake_ata0, side_a_name='pio', side_b=Parent.magicbus)
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c28 = Connector(side_a=Parent.tsunami.fake_ata1, side_a_name='pio', side_b=Parent.magicbus)
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c30 = Connector(side_a=Parent.tsunami.fb, side_a_name='pio', side_b=Parent.magicbus)
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c31 = Connector(side_a=Parent.tsunami.io, side_a_name='pio', side_b=Parent.magicbus)
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c32 = Connector(side_a=Parent.tsunami.uart, side_a_name='pio', side_b=Parent.magicbus)
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c33 = Connector(side_a=Parent.tsunami.console, side_a_name='pio', side_b=Parent.magicbus)
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raw_image = RawDiskImage(image_file=disk('linux.img'),
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read_only=True)
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simple_disk = SimpleDisk(disk=Parent.raw_image)
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intrctrl = IntrControl()
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cpu = SimpleCPU(mem=Parent.magicbus)
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sim_console = SimConsole(listener=ConsoleListener(port=3456))
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kernel = binary('vmlinux')
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pal = binary('ts_osfpal')
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console = binary('console')
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boot_osflags = 'root=/dev/hda1 console=ttyS0'
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readfile = os.path.join(test_base, 'halt.sh')
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BaseCPU.itb = AlphaITB()
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BaseCPU.dtb = AlphaDTB()
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BaseCPU.system = Parent.any
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class TsunamiRoot(Root):
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pass
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root = TsunamiRoot(clock = '2GHz', system = LinuxAlphaSystem())
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