| RealView.py (11668:380375085863) | RealView.py (11841:16dec978b549) |
|---|---|
| 1# Copyright (c) 2009-2015 ARM Limited | 1# Copyright (c) 2009-2017 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 9# terms below provided that you ensure that this notice is replicated --- 42 unchanged lines hidden (view full) --- 52from Terminal import Terminal 53from Uart import Uart 54from SimpleMemory import SimpleMemory 55from Gic import * 56from EnergyCtrl import EnergyCtrl 57from ClockDomain import SrcClockDomain 58from SubSystem import SubSystem 59 | 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 9# terms below provided that you ensure that this notice is replicated --- 42 unchanged lines hidden (view full) --- 52from Terminal import Terminal 53from Uart import Uart 54from SimpleMemory import SimpleMemory 55from Gic import * 56from EnergyCtrl import EnergyCtrl 57from ClockDomain import SrcClockDomain 58from SubSystem import SubSystem 59 |
| 60# Platforms with KVM support should generally use in-kernel GIC 61# emulation. Use a GIC model that automatically switches between 62# gem5's GIC model and KVM's GIC model if KVM is available. 63try: 64 from KvmGic import MuxingKvmGic 65 kvm_gicv2_class = MuxingKvmGic 66except ImportError: 67 # KVM support wasn't compiled into gem5. Fallback to a 68 # software-only GIC. 69 kvm_gicv2_class = Pl390 70 pass 71 |
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| 60class AmbaPioDevice(BasicPioDevice): 61 type = 'AmbaPioDevice' 62 abstract = True 63 cxx_header = "dev/arm/amba_device.hh" 64 amba_id = Param.UInt32("ID of AMBA device for kernel detection") 65 66class AmbaIntDevice(AmbaPioDevice): 67 type = 'AmbaIntDevice' --- 810 unchanged lines hidden (view full) --- 878 879 # Platform control device (off-chip) 880 realview_io = RealViewCtrl(proc_id0=0x14000000, proc_id1=0x14000000, 881 idreg=0x02250000, pio_addr=0x1c010000) 882 mcc = VExpressMCC() 883 dcc = CoreTile2A15DCC() 884 885 ### On-chip devices ### | 72class AmbaPioDevice(BasicPioDevice): 73 type = 'AmbaPioDevice' 74 abstract = True 75 cxx_header = "dev/arm/amba_device.hh" 76 amba_id = Param.UInt32("ID of AMBA device for kernel detection") 77 78class AmbaIntDevice(AmbaPioDevice): 79 type = 'AmbaIntDevice' --- 810 unchanged lines hidden (view full) --- 890 891 # Platform control device (off-chip) 892 realview_io = RealViewCtrl(proc_id0=0x14000000, proc_id1=0x14000000, 893 idreg=0x02250000, pio_addr=0x1c010000) 894 mcc = VExpressMCC() 895 dcc = CoreTile2A15DCC() 896 897 ### On-chip devices ### |
| 886 gic = Pl390(dist_addr=0x2c001000, cpu_addr=0x2c002000, it_lines=512) | 898 gic = kvm_gicv2_class(dist_addr=0x2c001000, cpu_addr=0x2c002000, 899 it_lines=512) |
| 887 vgic = VGic(vcpu_addr=0x2c006000, hv_addr=0x2c004000, ppint=25) 888 gicv2m = Gicv2m() 889 gicv2m.frames = [ 890 Gicv2mFrame(spi_base=256, spi_len=64, addr=0x2c1c0000), 891 ] 892 893 generic_timer = GenericTimer(int_phys=29, int_virt=27) 894 --- 49 unchanged lines hidden --- | 900 vgic = VGic(vcpu_addr=0x2c006000, hv_addr=0x2c004000, ppint=25) 901 gicv2m = Gicv2m() 902 gicv2m.frames = [ 903 Gicv2mFrame(spi_base=256, spi_len=64, addr=0x2c1c0000), 904 ] 905 906 generic_timer = GenericTimer(int_phys=29, int_virt=27) 907 --- 49 unchanged lines hidden --- |