memory-attr-arm64.h File Reference

ARM64 specific memory attribute definitions for devicetree. More...

#include <zephyr/dt-bindings/memory-attr/memory-attr.h>

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Macros
#define	DT_MEM_ARM64_GET(x)
	Extract ARM64-specific bits from a full zephyr,memory-attr value.
#define	DT_MEM_ARM64_MMU_NORMAL_NC   (0)
	Normal non-cacheable memory.
#define	DT_MEM_ARM64_MMU_NORMAL_WT   (DT_MEM_CACHEABLE)
	Normal write-through cacheable memory.
#define	DT_MEM_ARM64_MMU_NORMAL
	Normal write-back cacheable memory.
#define	DT_MEM_ARM64_MMU_UNKNOWN   DT_MEM_ARCH_ATTR_UNKNOWN
	DT value for unknown or unsupported memory type.

Detailed Description

ARM64 specific memory attribute definitions for devicetree.

Copyright (c) 2025 Advanced Micro Devices, Inc.

SPDX-License-Identifier: Apache-2.0