1/* SPDX-License-Identifier: GPL-2.0-only */ 2#ifndef _ARM64_CRASH_RESERVE_H 3#define _ARM64_CRASH_RESERVE_H 4 5/* Current arm64 boot protocol requires 2MB alignment */ 6#define CRASH_ALIGN SZ_2M 7 8#define CRASH_ADDR_LOW_MAX arm64_dma_phys_limit 9#define CRASH_ADDR_HIGH_MAX (PHYS_MASK + 1) 10#endif 11