arm_mem.h

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/*
 * Copyright 2022 NXP
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#ifndef ZEPHYR_INCLUDE_ARCH_ARM64_ARM_MEM_H_
#define ZEPHYR_INCLUDE_ARCH_ARM64_ARM_MEM_H_
 
/*
 * Define ARM specific memory flags used by k_mem_map_phys_bare()
 * followed public definitions in include/kernel/mm.h.
 */
/* For ARM64, K_MEM_CACHE_NONE is nGnRnE. */
#define K_MEM_ARM_DEVICE_nGnRnE K_MEM_CACHE_NONE

#define K_MEM_ARM_DEVICE_nGnRE  3

#define K_MEM_ARM_DEVICE_GRE    4

#define K_MEM_ARM_NORMAL_NC     5
 
#endif /* ZEPHYR_INCLUDE_ARCH_ARM64_ARM_MEM_H_ */