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