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| author | Andreas Sandberg <andreas.sandberg@arm.com> | 2016-08-10 14:49:11 +0100 |
|---|---|---|
| committer | Andreas Sandberg <andreas.sandberg@arm.com> | 2016-08-10 14:49:11 +0100 |
| commit | 38d34ecf0dd9fdb231981aac0040378acc091631 (patch) | |
| tree | 7751494e5a584f8324731ceb1f82b65b1b88f6a5 /src | |
| parent | fa5e64987e185c3cf586e55957ebaa78b8b891fd (diff) | |
| download | gem5-38d34ecf0dd9fdb231981aac0040378acc091631.tar.xz | |
arm: Don't report the boot ROM as a memory in config tables
The boot ROM shouldn't be used as a memory by the kernel. Memories
have a flag to indicate this which is set for some platforms. Update
all platforms to consistently set this flag to indicate that the boot
ROM shouldn't be reported as normal memory.
Change-Id: I2bf0273e99d2a668e4e8d59f535c1910c745aa7b
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Brad Beckmann <brad.beckmann@amd.com>
--HG--
extra : amend_source : c2cbda38636ea37cbe9ae6977a06b923eab5ba56
Diffstat (limited to 'src')
| -rw-r--r-- | src/dev/arm/RealView.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/dev/arm/RealView.py b/src/dev/arm/RealView.py index 17b3eb51d..8dedc068d 100644 --- a/src/dev/arm/RealView.py +++ b/src/dev/arm/RealView.py @@ -759,7 +759,8 @@ class VExpress_EMM64(VExpress_EMM): pci_pio_base=0x2f000000) def setupBootLoader(self, mem_bus, cur_sys, loc): - self.nvmem = SimpleMemory(range = AddrRange(0, size = '64MB')) + self.nvmem = SimpleMemory(range=AddrRange(0, size='64MB'), + conf_table_reported=False) self.nvmem.port = mem_bus.master cur_sys.boot_loader = loc('boot_emm.arm64') cur_sys.atags_addr = 0x8000000 @@ -928,7 +929,8 @@ Interrupts: device.dma = bus.slave def setupBootLoader(self, mem_bus, cur_sys, loc): - self.nvmem = SimpleMemory(range=AddrRange(0, size='64MB')) + self.nvmem = SimpleMemory(range=AddrRange(0, size='64MB'), + conf_table_reported=False) self.nvmem.port = mem_bus.master cur_sys.boot_loader = [ loc('boot_emm.arm64'), loc('boot_emm.arm') ] cur_sys.atags_addr = 0x8000000 |