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[PATCH v2 0/3] Enable R52 support for the first chunk of MPU support
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Ayan Kumar Halder <ayan.kumar.halder@xxxxxxx>
- Date: Fri, 6 Jun 2025 17:48:51 +0100
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- Cc: Ayan Kumar Halder <ayan.kumar.halder@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, "Volodymyr Babchuk" <Volodymyr_Babchuk@xxxxxxxx>
- Delivery-date: Fri, 06 Jun 2025 16:49:24 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hi all,
This patch serie enables R52 support based on Luca's series.
"[PATCH v6 0/6] First chunk for Arm R82 and MPU support".
Ayan Kumar Halder (3):
arm/mpu: Introduce MPU memory region map structure
arm/mpu: Provide and populate MPU C data structures
arm/mpu: Provide access to the MPU region from the C code
xen/arch/arm/arm32/Makefile | 1 +
xen/arch/arm/arm32/asm-offsets.c | 6 ++
xen/arch/arm/arm32/cache.S | 41 ++++++++++++++
xen/arch/arm/arm32/mpu/head.S | 25 ++++++++
xen/arch/arm/include/asm/arm32/mpu.h | 34 ++++++++++-
xen/arch/arm/include/asm/mpu.h | 2 -
xen/arch/arm/include/asm/mpu/cpregs.h | 72 +++++++++++++++++++++++-
xen/arch/arm/include/asm/mpu/regions.inc | 2 +-
xen/arch/arm/mpu/mm.c | 51 +++++++++++++++--
9 files changed, 224 insertions(+), 10 deletions(-)
create mode 100644 xen/arch/arm/arm32/cache.S
--
2.25.1
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