[PATCH v4 0/4] arm64: dts: Add Arm Morello support
From: Vincenzo Frascino <vincenzo.frascino@arm.com>
Date: 2025-01-03 18:16:43
Also in:
linux-devicetree, lkml
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 6.13-rc5 is accessible at [2]. [2] https://codeberg.org/vincenzo/linux/src/branch/morello/dts/v4 Cc: Linus Walleij <redacted> 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 <redacted> Cc: Lorenzo Pieralisi <lpieralisi@kernel.org> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Changes ======= 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 (4): dt-bindings: arm: Add Morello compatibility arm64: dts: morello: Add support for common functionalities arm64: dts: morello: Add support for soc dts MAINTAINERS: Add Vincenzo Frascino as Arm Morello Maintainer .../bindings/arm/arm,vexpress-juno.yaml | 4 + MAINTAINERS | 6 + arch/arm64/boot/dts/arm/Makefile | 1 + arch/arm64/boot/dts/arm/morello-sdp.dts | 30 ++ arch/arm64/boot/dts/arm/morello.dtsi | 467 ++++++++++++++++++ 5 files changed, 508 insertions(+) create mode 100644 arch/arm64/boot/dts/arm/morello-sdp.dts create mode 100644 arch/arm64/boot/dts/arm/morello.dtsi -- 2.43.0