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ARM: Add support for loading the a bootloader and configuring parameters for it

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This commit is contained in:
Ali Saidi
2011-05-04 20:38:28 -05:00
parent 1b505f5291
commit 42e7888855
5 changed files with 82 additions and 13 deletions
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7
src/arch/arm/ArmSystem.py
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@@ -46,9 +46,16 @@ class ArmMachineType(Enum):
class ArmSystem(System):
type = 'ArmSystem'
load_addr_mask = 0xffffffff
boot_loader = Param.String("", "File that contains the boot loader code if any")
boot_loader_mem = Param.PhysicalMemory(NULL,
"Memory object that boot loader is to be loaded into")
gic_cpu_addr = Param.Addr(0, "Addres of the GIC CPU interface")
flags_addr = Param.Addr(0, "Address of the flags register for MP booting")
class LinuxArmSystem(ArmSystem):
type = 'LinuxArmSystem'
load_addr_mask = 0x0fffffff
machine_type = Param.ArmMachineType('RealView_PBX',
"Machine id from http://www.arm.linux.org.uk/developer/machines/")