ArmSystem.py (9338:97b4a2be1e5b) | ArmSystem.py (9385:25ebe5e13a07) |
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1# Copyright (c) 2009 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 --- 36 unchanged lines hidden (view full) --- 45 'VExpress_ELT' : 2272, 46 'VExpress_CA9' : 2272, 47 'VExpress_EMM' : 2272} 48 49class ArmSystem(System): 50 type = 'ArmSystem' 51 cxx_header = "arch/arm/system.hh" 52 load_addr_mask = 0xffffffff | 1# Copyright (c) 2009 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 --- 36 unchanged lines hidden (view full) --- 45 'VExpress_ELT' : 2272, 46 'VExpress_CA9' : 2272, 47 'VExpress_EMM' : 2272} 48 49class ArmSystem(System): 50 type = 'ArmSystem' 51 cxx_header = "arch/arm/system.hh" 52 load_addr_mask = 0xffffffff |
53 # 0x35 Implementor is '5' from "M5" 54 # 0x0 Variant 55 # 0xf Architecture from CPUID scheme 56 # 0xc00 Primary part number ("c" or higher implies ARM v7) 57 # 0x0 Revision 58 midr_regval = Param.UInt32(0x350fc000, "MIDR value") | |
59 multi_proc = Param.Bool(True, "Multiprocessor system?") 60 boot_loader = Param.String("", "File that contains the boot loader code if any") 61 gic_cpu_addr = Param.Addr(0, "Addres of the GIC CPU interface") 62 flags_addr = Param.Addr(0, "Address of the flags register for MP booting") 63 64class LinuxArmSystem(ArmSystem): 65 type = 'LinuxArmSystem' 66 cxx_header = "arch/arm/linux/system.hh" 67 load_addr_mask = 0x0fffffff 68 machine_type = Param.ArmMachineType('RealView_PBX', 69 "Machine id from http://www.arm.linux.org.uk/developer/machines/") 70 atags_addr = Param.Addr(0x100, 71 "Address where default atags structure should be written") 72 dtb_filename = Param.String("", 73 "File that contains the Device Tree Blob. Don't use DTB if empty.") 74 early_kernel_symbols = Param.Bool(False, 75 "enable early kernel symbol tables before MMU") 76 enable_context_switch_stats_dump = Param.Bool(False, "enable stats/task info dumping at context switch boundaries") | 53 multi_proc = Param.Bool(True, "Multiprocessor system?") 54 boot_loader = Param.String("", "File that contains the boot loader code if any") 55 gic_cpu_addr = Param.Addr(0, "Addres of the GIC CPU interface") 56 flags_addr = Param.Addr(0, "Address of the flags register for MP booting") 57 58class LinuxArmSystem(ArmSystem): 59 type = 'LinuxArmSystem' 60 cxx_header = "arch/arm/linux/system.hh" 61 load_addr_mask = 0x0fffffff 62 machine_type = Param.ArmMachineType('RealView_PBX', 63 "Machine id from http://www.arm.linux.org.uk/developer/machines/") 64 atags_addr = Param.Addr(0x100, 65 "Address where default atags structure should be written") 66 dtb_filename = Param.String("", 67 "File that contains the Device Tree Blob. Don't use DTB if empty.") 68 early_kernel_symbols = Param.Bool(False, 69 "enable early kernel symbol tables before MMU") 70 enable_context_switch_stats_dump = Param.Bool(False, "enable stats/task info dumping at context switch boundaries") |