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[Qemu-arm] [RFC 0/1] arm: Setup EL1 and EL2 in AArch64 mode for 64bit Li
From: |
Edgar E. Iglesias |
Subject: |
[Qemu-arm] [RFC 0/1] arm: Setup EL1 and EL2 in AArch64 mode for 64bit Linux boots |
Date: |
Thu, 28 Jan 2016 00:42:50 +0100 |
From: "Edgar E. Iglesias" <address@hidden>
Hi,
I've seen some regressions in my test runs lately when enabling
EL2 and EL3. It turns out we are not setting RW when booting 64bit
Linux kernels.
In the long run, I'm not sure if this does the right thing, for
example we might need to revisit if we ever want to support direct
loading of 32bit kernels on an AArch64 core.
Anyway, this fixes my testruns for now.
Cheers,
Edgar
Edgar E. Iglesias (1):
hw/arm: Setup EL1 and EL2 in AArch64 mode for 64bit Linux boots
hw/arm/boot.c | 2 ++
1 file changed, 2 insertions(+)
--
1.9.1
- [Qemu-arm] [RFC 0/1] arm: Setup EL1 and EL2 in AArch64 mode for 64bit Linux boots,
Edgar E. Iglesias <=