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 --- 34 unchanged lines hidden (view full) --- 43 map = {'RealView_EB' : 827, 44 'RealView_PBX' : 1901, 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") |