From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>,
Linus Walleij <linus.walleij@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Liviu Dudau <liviu.dudau@arm.com>,
Sudeep Holla <sudeep.holla@arm.com>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH v5 0/8] arm64: dts: Add Arm Morello support
Date: Thu, 13 Feb 2025 18:03:01 +0000 [thread overview]
Message-ID: <20250213180309.485528-1-vincenzo.frascino@arm.com> (raw)
The Morello architecture is an experimental extension to Armv8.2-A,
which extends the AArch64 state with the principles proposed in
version 7 of the Capability Hardware Enhanced RISC Instructions
(CHERI) ISA [1].
This series adds dts support for the Arm Morello System Development
Platform.
[1] https://www.morello-project.org/
To simplify the testing a linux tree rebased on 6.14-rc1 is accessible
at [2].
[2] https://codeberg.org/vincenzo/linux/src/branch/morello/dts/v5
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Changes
=======
v5:
- Add support for fvp.
- Add support for pmu.
- Address review comments.
- Rebase on 6.14-rc1.
v4:
- Add cache information.
- Address review comments.
v3:
- Address review comments.
- Rebase on 6.13-rc5.
v2:
- Addressed review comments.
- Rebased on 6.13-rc4.
- Renamed arm,morello to arm,morello-sdp for clarity.
Vincenzo Frascino (8):
dt-bindings: arm: Add Morello compatibility
dt-bindings: arm: Add Morello fvp compatibility
dt-bindings: arm: Add Rainier compatibility
perf: arm_pmuv3: Add support for ARM Rainier PMU
arm64: dts: morello: Add support for common functionalities
arm64: dts: morello: Add support for soc dts
arm64: dts: morello: Add support for fvp dts
MAINTAINERS: Add Vincenzo Frascino as Arm Morello Maintainer
.../bindings/arm/arm,vexpress-juno.yaml | 8 +
.../devicetree/bindings/arm/cpus.yaml | 1 +
.../devicetree/bindings/arm/pmu.yaml | 1 +
MAINTAINERS | 6 +
arch/arm64/boot/dts/arm/Makefile | 1 +
arch/arm64/boot/dts/arm/morello-fvp.dts | 78 +++++
arch/arm64/boot/dts/arm/morello-sdp.dts | 157 +++++++++
arch/arm64/boot/dts/arm/morello.dtsi | 323 ++++++++++++++++++
drivers/perf/arm_pmuv3.c | 2 +
9 files changed, 577 insertions(+)
create mode 100644 arch/arm64/boot/dts/arm/morello-fvp.dts
create mode 100644 arch/arm64/boot/dts/arm/morello-sdp.dts
create mode 100644 arch/arm64/boot/dts/arm/morello.dtsi
--
2.43.0
next reply other threads:[~2025-02-13 18:03 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-13 18:03 Vincenzo Frascino [this message]
2025-02-13 18:03 ` [PATCH v5 1/8] dt-bindings: arm: Add Morello compatibility Vincenzo Frascino
2025-02-14 10:38 ` Linus Walleij
2025-02-18 15:11 ` Sudeep Holla
2025-02-13 18:03 ` [PATCH v5 2/8] dt-bindings: arm: Add Morello fvp compatibility Vincenzo Frascino
2025-02-14 8:12 ` Krzysztof Kozlowski
2025-02-18 18:07 ` Vincenzo Frascino
2025-02-19 7:13 ` Krzysztof Kozlowski
2025-02-19 11:30 ` Vincenzo Frascino
2025-02-19 19:53 ` Krzysztof Kozlowski
2025-02-13 18:03 ` [PATCH v5 3/8] dt-bindings: arm: Add Rainier compatibility Vincenzo Frascino
2025-02-14 8:12 ` Krzysztof Kozlowski
2025-02-13 18:03 ` [PATCH v5 4/8] perf: arm_pmuv3: Add support for ARM Rainier PMU Vincenzo Frascino
2025-02-14 8:13 ` Krzysztof Kozlowski
2025-02-13 18:03 ` [PATCH v5 5/8] arm64: dts: morello: Add support for common functionalities Vincenzo Frascino
2025-02-13 18:03 ` [PATCH v5 6/8] arm64: dts: morello: Add support for soc dts Vincenzo Frascino
2025-02-13 18:03 ` [PATCH v5 7/8] arm64: dts: morello: Add support for fvp dts Vincenzo Frascino
2025-02-13 18:03 ` [PATCH v5 8/8] MAINTAINERS: Add Vincenzo Frascino as Arm Morello Maintainer Vincenzo Frascino
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