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Diffstat (limited to 'src/python/m5/objects/System.py')
| -rw-r--r-- | src/python/m5/objects/System.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/python/m5/objects/System.py b/src/python/m5/objects/System.py index e7dd1bc60..908c3d4ad 100644 --- a/src/python/m5/objects/System.py +++ b/src/python/m5/objects/System.py @@ -2,6 +2,7 @@ from m5.SimObject import SimObject from m5.params import * from m5.proxy import * from m5 import build_env +from PhysicalMemory import * class MemoryMode(Enum): vals = ['invalid', 'atomic', 'timing'] @@ -24,3 +25,21 @@ class AlphaSystem(System): pal = Param.String("file that contains palcode") system_type = Param.UInt64("Type of system we are emulating") system_rev = Param.UInt64("Revision of system we are emulating") + +class SparcSystem(System): + type = 'SparcSystem' + _rom_base = 0xfff0000000 + # ROM for OBP/Reset/Hypervisor + rom = Param.PhysicalMemory(PhysicalMemory(range = AddrRange(_rom_base, size = '8MB')), + "Memory to hold the ROM data") + + reset_addr = Param.Addr(_rom_base, "Address to load ROM at") + hypervisor_addr = Param.Addr(Addr('64kB') + _rom_base, + "Address to load hypervisor at") + openboot_addr = Param.Addr(Addr('512kB') + _rom_base, + "Address to load openboot at") + + reset_bin = Param.String("file that contains the reset code") + hypervisor_bin = Param.String("file that contains the hypervisor code") + openboot_bin = Param.String("file that contains the openboot code") + |