[PATCH v3 0/2] Add cache configuration for Microchip SAMA7D and SAMA7G MPUs

From: Mihai Sain
Date: Thu Jun 19 2025 - 03:07:03 EST


This patch series adds cache configuration for Microchip SAMA7D and SAMA7G MPUs.
The cache configuration is described in datasheet chapter 15.2.

Changelog:

v2 -> v3:
- Remove the l1-cache node
- Move the L1 cache properties in the cpu node
- Align with device node requirements for cpu:
https://devicetree-specification.readthedocs.io/en/latest/chapter3-devicenodes.html#internal-l1-cache-properties

v1 -> v2:
- Remove the cache-unified property from l1-cache node

Mihai Sain (2):
ARM: dts: microchip: sama7d65: Add cache configuration for cpu node
ARM: dts: microchip: sama7g5: Add cache configuration for cpu node

arch/arm/boot/dts/microchip/sama7d65.dtsi | 10 ++++++++++
arch/arm/boot/dts/microchip/sama7g5.dtsi | 10 ++++++++++
2 files changed, 20 insertions(+)


base-commit: fb4d33ab452ea254e2c319bac5703d1b56d895bf
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2.50.0