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authorGabe Black <gblack@eecs.umich.edu>2006-11-20 17:59:35 -0500
committerGabe Black <gblack@eecs.umich.edu>2006-11-20 17:59:35 -0500
commitcd2727694d9e99dbb1109afe278f516cdaece916 (patch)
treee7d8debe596d72b8408061b0a2d0ab91e8b80faa /src/python
parent74654ddd1f2233ab26c95d12f0fa73b7bb0f7c90 (diff)
downloadgem5-cd2727694d9e99dbb1109afe278f516cdaece916.tar.xz
Add in rom/rams for the nvram, hypervisor description, and partition description.
--HG-- extra : convert_revision : a49de5fcfbea307c971964b8a68b95eb5d9a2bf4
Diffstat (limited to 'src/python')
-rw-r--r--src/python/m5/objects/System.py23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/python/m5/objects/System.py b/src/python/m5/objects/System.py
index 908c3d4ad..7ac4dd701 100644
--- a/src/python/m5/objects/System.py
+++ b/src/python/m5/objects/System.py
@@ -29,17 +29,40 @@ class AlphaSystem(System):
class SparcSystem(System):
type = 'SparcSystem'
_rom_base = 0xfff0000000
+ _nvram_base = 0x1f11000000
+ _hypervisor_desc_base = 0x1f12080000
+ _partition_desc_base = 0x1f12000000
# ROM for OBP/Reset/Hypervisor
rom = Param.PhysicalMemory(PhysicalMemory(range = AddrRange(_rom_base, size = '8MB')),
"Memory to hold the ROM data")
+ # nvram
+ nvram = Param.PhysicalMemory(
+ PhysicalMemory(range = AddrRange(_nvram_base, size = '8kB')),
+ "Memory to hold the nvram data")
+ # hypervisor description
+ hypervisor_desc = Param.PhysicalMemory(
+ PhysicalMemory(range = AddrRange(_hypervisor_desc_base, size = '8kB')),
+ "Memory to hold the hypervisor description")
+ # partition description
+ partition_desc = Param.PhysicalMemory(
+ PhysicalMemory(range = AddrRange(_partition_desc_base, size = '8kB')),
+ "Memory to hold the partition description")
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")
+ nvram_addr = Param.Addr(_nvram_base, "Address to put the nvram")
+ hypervisor_desc_addr = Param.Addr(_hypervisor_desc_base,
+ "Address for the hypervisor description")
+ partition_desc_addr = Param.Addr(_partition_desc_base,
+ "Address for the partition description")
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")
+ nvram_bin = Param.String("file that contains the contents of nvram")
+ hypervisor_desc_bin = Param.String("file that contains the hypervisor description")
+ partition_desc_bin = Param.String("file that contains the partition description")