| RealView.py (13013:b204ddd2b986) | RealView.py (13014:a4f71c3dc602) |
|---|---|
| 1# Copyright (c) 2009-2018 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 60 unchanged lines hidden (view full) --- 69# emulation. Use a GIC model that automatically switches between 70# gem5's GIC model and KVM's GIC model if KVM is available. 71try: 72 from KvmGic import MuxingKvmGic 73 kvm_gicv2_class = MuxingKvmGic 74except ImportError: 75 # KVM support wasn't compiled into gem5. Fallback to a 76 # software-only GIC. | 1# Copyright (c) 2009-2018 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 60 unchanged lines hidden (view full) --- 69# emulation. Use a GIC model that automatically switches between 70# gem5's GIC model and KVM's GIC model if KVM is available. 71try: 72 from KvmGic import MuxingKvmGic 73 kvm_gicv2_class = MuxingKvmGic 74except ImportError: 75 # KVM support wasn't compiled into gem5. Fallback to a 76 # software-only GIC. |
| 77 kvm_gicv2_class = Pl390 | 77 kvm_gicv2_class = GicV2 |
| 78 pass 79 80class AmbaPioDevice(BasicPioDevice): 81 type = 'AmbaPioDevice' 82 abstract = True 83 cxx_header = "dev/arm/amba_device.hh" 84 amba_id = Param.UInt32("ID of AMBA device for kernel detection") 85 --- 523 unchanged lines hidden (view full) --- 609# Reference for memory map and interrupt number 610# RealView Platform Baseboard Explore for Cortex-A9 User Guide(ARM DUI 0440A) 611# Chapter 4: Programmer's Reference 612class RealViewPBX(RealView): 613 uart = Pl011(pio_addr=0x10009000, int_num=44) 614 realview_io = RealViewCtrl(pio_addr=0x10000000) 615 mcc = VExpressMCC() 616 dcc = CoreTile2A15DCC() | 78 pass 79 80class AmbaPioDevice(BasicPioDevice): 81 type = 'AmbaPioDevice' 82 abstract = True 83 cxx_header = "dev/arm/amba_device.hh" 84 amba_id = Param.UInt32("ID of AMBA device for kernel detection") 85 --- 523 unchanged lines hidden (view full) --- 609# Reference for memory map and interrupt number 610# RealView Platform Baseboard Explore for Cortex-A9 User Guide(ARM DUI 0440A) 611# Chapter 4: Programmer's Reference 612class RealViewPBX(RealView): 613 uart = Pl011(pio_addr=0x10009000, int_num=44) 614 realview_io = RealViewCtrl(pio_addr=0x10000000) 615 mcc = VExpressMCC() 616 dcc = CoreTile2A15DCC() |
| 617 gic = Pl390(cpu_addr=0x1f000100, dist_addr=0x1f001000, cpu_size=0x100) | 617 gic = GicV2(cpu_addr=0x1f000100, dist_addr=0x1f001000, cpu_size=0x100) |
| 618 pci_host = GenericPciHost( 619 conf_base=0x30000000, conf_size='256MB', conf_device_bits=16, 620 pci_pio_base=0) 621 timer0 = Sp804(int_num0=36, int_num1=36, pio_addr=0x10011000) 622 timer1 = Sp804(int_num0=37, int_num1=37, pio_addr=0x10012000) 623 global_timer = A9GlobalTimer(int_num=27, pio_addr=0x1f000200) 624 local_cpu_timer = CpuLocalTimer(int_num_timer=29, int_num_watchdog=30, 625 pio_addr=0x1f000600) --- 243 unchanged lines hidden (view full) --- 869 # Platform control device (off-chip) 870 realview_io = RealViewCtrl(proc_id0=0x14000000, proc_id1=0x14000000, 871 idreg=0x02250000, pio_addr=0x1C010000) 872 873 mcc = VExpressMCC() 874 dcc = CoreTile2A15DCC() 875 876 ### On-chip devices ### | 618 pci_host = GenericPciHost( 619 conf_base=0x30000000, conf_size='256MB', conf_device_bits=16, 620 pci_pio_base=0) 621 timer0 = Sp804(int_num0=36, int_num1=36, pio_addr=0x10011000) 622 timer1 = Sp804(int_num0=37, int_num1=37, pio_addr=0x10012000) 623 global_timer = A9GlobalTimer(int_num=27, pio_addr=0x1f000200) 624 local_cpu_timer = CpuLocalTimer(int_num_timer=29, int_num_watchdog=30, 625 pio_addr=0x1f000600) --- 243 unchanged lines hidden (view full) --- 869 # Platform control device (off-chip) 870 realview_io = RealViewCtrl(proc_id0=0x14000000, proc_id1=0x14000000, 871 idreg=0x02250000, pio_addr=0x1C010000) 872 873 mcc = VExpressMCC() 874 dcc = CoreTile2A15DCC() 875 876 ### On-chip devices ### |
| 877 gic = Pl390(dist_addr=0x2C001000, cpu_addr=0x2C002000) | 877 gic = GicV2(dist_addr=0x2C001000, cpu_addr=0x2C002000) |
| 878 vgic = VGic(vcpu_addr=0x2c006000, hv_addr=0x2c004000, ppint=25) 879 880 local_cpu_timer = CpuLocalTimer(int_num_timer=29, int_num_watchdog=30, 881 pio_addr=0x2C080000) 882 883 hdlcd = HDLcd(pxl_clk=dcc.osc_pxl, 884 pio_addr=0x2b000000, int_num=117, 885 workaround_swap_rb=True) --- 81 unchanged lines hidden (view full) --- 967 # Attach any PCI devices that are supported 968 def attachPciDevices(self): 969 self.ethernet = IGbE_e1000(pci_bus=0, pci_dev=0, pci_func=0, 970 InterruptLine=1, InterruptPin=1) 971 self.ide = IdeController(disks = [], pci_bus=0, pci_dev=1, pci_func=0, 972 InterruptLine=2, InterruptPin=2) 973 974 def enableMSIX(self): | 878 vgic = VGic(vcpu_addr=0x2c006000, hv_addr=0x2c004000, ppint=25) 879 880 local_cpu_timer = CpuLocalTimer(int_num_timer=29, int_num_watchdog=30, 881 pio_addr=0x2C080000) 882 883 hdlcd = HDLcd(pxl_clk=dcc.osc_pxl, 884 pio_addr=0x2b000000, int_num=117, 885 workaround_swap_rb=True) --- 81 unchanged lines hidden (view full) --- 967 # Attach any PCI devices that are supported 968 def attachPciDevices(self): 969 self.ethernet = IGbE_e1000(pci_bus=0, pci_dev=0, pci_func=0, 970 InterruptLine=1, InterruptPin=1) 971 self.ide = IdeController(disks = [], pci_bus=0, pci_dev=1, pci_func=0, 972 InterruptLine=2, InterruptPin=2) 973 974 def enableMSIX(self): |
| 975 self.gic = Pl390(dist_addr=0x2C001000, cpu_addr=0x2C002000, it_lines=512) | 975 self.gic = GicV2(dist_addr=0x2C001000, cpu_addr=0x2C002000, it_lines=512) |
| 976 self.gicv2m = Gicv2m() 977 self.gicv2m.frames = [Gicv2mFrame(spi_base=256, spi_len=64, addr=0x2C1C0000)] 978 979 def setupBootLoader(self, mem_bus, cur_sys, loc): 980 cur_sys.bootmem = SimpleMemory(range = AddrRange('64MB'), 981 conf_table_reported = False) 982 if mem_bus is not None: 983 cur_sys.bootmem.port = mem_bus.master --- 238 unchanged lines hidden --- | 976 self.gicv2m = Gicv2m() 977 self.gicv2m.frames = [Gicv2mFrame(spi_base=256, spi_len=64, addr=0x2C1C0000)] 978 979 def setupBootLoader(self, mem_bus, cur_sys, loc): 980 cur_sys.bootmem = SimpleMemory(range = AddrRange('64MB'), 981 conf_table_reported = False) 982 if mem_bus is not None: 983 cur_sys.bootmem.port = mem_bus.master --- 238 unchanged lines hidden --- |