From: Greg Bellows <greg.bellows@linaro.org>
To: qemu-devel@nongnu.org, peter.maydell@linaro.org
Cc: Greg Bellows <greg.bellows@linaro.org>
Subject: [Qemu-devel] [PATCH V2 0/4] target-arm: Initial ARMv8 extended EL support
Date: Fri, 23 Jan 2015 10:17:11 -0600 [thread overview]
Message-ID: <1422029835-4696-1-git-send-email-greg.bellows@linaro.org> (raw)
These patches add extended EL support for ARMv8. Specifically the following
changes were made:
- Fix issue in RVBAR_EL1 CP register definition
- Add missing RVBAR_ELx CP register definitions
- Add missing SP_ELx CP register definitions
- Add reset support to start in highest EL
---
v1 -> v2
- Added case to allow secure EL1 Linux boot
- Added check for booting Linux into EL2 if enabled
- Removed extraneous SCR.NS setting on reset
- Fixed incorrect EL feature check
- Fixed incorrect RVBAR naming
- Reverted sp_el0_access function naming
Greg Bellows (4):
target-arm: Fix RVBAR_EL1 register encoding
target-arm: Add extended RVBAR support
target-arm: Change reset to highest available EL
target-arm: Add missing SP_ELx register definition
hw/arm/boot.c | 22 ++++++++++++++++++++--
target-arm/cpu.c | 9 ++++++++-
target-arm/helper.c | 39 +++++++++++++++++++++++++++++++++------
3 files changed, 61 insertions(+), 9 deletions(-)
--
1.8.3.2
next reply other threads:[~2015-01-23 16:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-23 16:17 Greg Bellows [this message]
2015-01-23 16:17 ` [Qemu-devel] [PATCH V2 1/4] target-arm: Fix RVBAR_EL1 register encoding Greg Bellows
2015-01-23 16:25 ` Peter Maydell
2015-01-23 16:17 ` [Qemu-devel] [PATCH V2 2/4] target-arm: Add extended RVBAR support Greg Bellows
2015-01-23 16:17 ` [Qemu-devel] [PATCH V2 3/4] target-arm: Change reset to highest available EL Greg Bellows
2015-01-23 16:24 ` Peter Maydell
2015-01-23 16:17 ` [Qemu-devel] [PATCH V2 4/4] target-arm: Add missing SP_ELx register definition Greg Bellows
2015-01-27 19:03 ` Peter Maydell
2015-01-27 19:07 ` Greg Bellows
2015-01-27 14:36 ` [Qemu-devel] [PATCH V2 0/4] target-arm: Initial ARMv8 extended EL support Sergey Fedorov
2015-01-27 14:39 ` Greg Bellows
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