From 81a735a7166f206848a3ec5f7a8153336347f3ae Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Wed, 12 Apr 2006 17:46:25 -0400 Subject: fs now gets to the point where it would really like a filesystem. 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 --- configs/test/fs.py | 109 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100644 configs/test/fs.py (limited to 'configs/test') diff --git a/configs/test/fs.py b/configs/test/fs.py new file mode 100644 index 000000000..d2e5381f0 --- /dev/null +++ b/configs/test/fs.py @@ -0,0 +1,109 @@ +import os +from SysPaths import * + +# Base for tests is directory containing this file. +test_base = os.path.dirname(__file__) + +class BaseTsunami(Tsunami): + cchip = TsunamiCChip(pio_addr=0x801a0000000) + pchip = TsunamiPChip(pio_addr=0x80180000000) + pciconfig = PciConfigAll(pio_addr=0x801fe000000) + 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) +# ethernet = NSGigE(configdata=NSGigEPciData(), +# pci_bus=0, pci_dev=1, pci_func=0) +# etherint = NSGigEInt(device=Parent.ethernet) + console = AlphaConsole(pio_addr=0x80200000000, disk=Parent.simple_disk) +# bridge = PciFake(configdata=BridgePciData(), pci_bus=0, pci_dev=2, pci_func=0) + +#class FreeBSDTsunami(BaseTsunami): +# disk0 = FreeBSDRootDisk(delay='0us', driveID='master') +# ide = IdeController(disks=[Parent.disk0], +# configdata=IdeControllerPciData(), +# pci_func=0, pci_dev=0, pci_bus=0) + +#class LinuxTsunami(BaseTsunami): +# disk0 = LinuxRootDisk(delay='0us', driveID='master') +# ide = IdeController(disks=[Parent.disk0], +# configdata=IdeControllerPciData(), +# pci_func=0, pci_dev=0, pci_bus=0) + +class LinuxAlphaSystem(LinuxAlphaSystem): + magicbus = Bus() + physmem = PhysicalMemory(range = AddrRange('128MB')) + c1 = Connector(side_a=Parent.physmem, side_b=Parent.magicbus) + tsunami = BaseTsunami() + c2 = Connector(side_a=Parent.tsunami.cchip, side_a_name='pio', side_b=Parent.magicbus) + c3 = Connector(side_a=Parent.tsunami.pchip, side_a_name='pio', side_b=Parent.magicbus) + c4 = Connector(side_a=Parent.tsunami.pciconfig, side_a_name='pio', side_b=Parent.magicbus) + c5 = Connector(side_a=Parent.tsunami.fake_sm_chip, side_a_name='pio', side_b=Parent.magicbus) + c7 = Connector(side_a=Parent.tsunami.fake_uart1, side_a_name='pio', side_b=Parent.magicbus) + c8 = Connector(side_a=Parent.tsunami.fake_uart2, side_a_name='pio', side_b=Parent.magicbus) + c9 = Connector(side_a=Parent.tsunami.fake_uart3, side_a_name='pio', side_b=Parent.magicbus) + c10 = Connector(side_a=Parent.tsunami.fake_uart4, side_a_name='pio', side_b=Parent.magicbus) + c12 = Connector(side_a=Parent.tsunami.fake_ppc, side_a_name='pio', side_b=Parent.magicbus) + c14 = Connector(side_a=Parent.tsunami.fake_OROM, side_a_name='pio', side_b=Parent.magicbus) + c16 = Connector(side_a=Parent.tsunami.fake_pnp_addr, side_a_name='pio', side_b=Parent.magicbus) + c17 = Connector(side_a=Parent.tsunami.fake_pnp_write, side_a_name='pio', side_b=Parent.magicbus) + c18 = Connector(side_a=Parent.tsunami.fake_pnp_read0, side_a_name='pio', side_b=Parent.magicbus) + c19 = Connector(side_a=Parent.tsunami.fake_pnp_read1, side_a_name='pio', side_b=Parent.magicbus) + c20 = Connector(side_a=Parent.tsunami.fake_pnp_read2, side_a_name='pio', side_b=Parent.magicbus) + c21 = Connector(side_a=Parent.tsunami.fake_pnp_read3, side_a_name='pio', side_b=Parent.magicbus) + c22 = Connector(side_a=Parent.tsunami.fake_pnp_read4, side_a_name='pio', side_b=Parent.magicbus) + c23 = Connector(side_a=Parent.tsunami.fake_pnp_read5, side_a_name='pio', side_b=Parent.magicbus) + c24 = Connector(side_a=Parent.tsunami.fake_pnp_read6, side_a_name='pio', side_b=Parent.magicbus) + c25 = Connector(side_a=Parent.tsunami.fake_pnp_read7, side_a_name='pio', side_b=Parent.magicbus) + c27 = Connector(side_a=Parent.tsunami.fake_ata0, side_a_name='pio', side_b=Parent.magicbus) + c28 = Connector(side_a=Parent.tsunami.fake_ata1, side_a_name='pio', side_b=Parent.magicbus) + c30 = Connector(side_a=Parent.tsunami.fb, side_a_name='pio', side_b=Parent.magicbus) + c31 = Connector(side_a=Parent.tsunami.io, side_a_name='pio', side_b=Parent.magicbus) + c32 = Connector(side_a=Parent.tsunami.uart, side_a_name='pio', side_b=Parent.magicbus) + c33 = Connector(side_a=Parent.tsunami.console, side_a_name='pio', side_b=Parent.magicbus) + raw_image = RawDiskImage(image_file=disk('linux.img'), + read_only=True) + simple_disk = SimpleDisk(disk=Parent.raw_image) + intrctrl = IntrControl() + cpu = SimpleCPU(mem=Parent.magicbus) + sim_console = SimConsole(listener=ConsoleListener(port=3456)) + kernel = binary('vmlinux') + pal = binary('ts_osfpal') + console = binary('console') + boot_osflags = 'root=/dev/hda1 console=ttyS0' + readfile = os.path.join(test_base, 'halt.sh') + + +BaseCPU.itb = AlphaITB() +BaseCPU.dtb = AlphaDTB() +BaseCPU.system = Parent.any + +class TsunamiRoot(Root): + pass + + +root = TsunamiRoot(clock = '2GHz', system = LinuxAlphaSystem()) -- cgit v1.2.3