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- /* SPDX-License-Identifier: GPL-2.0-only */
- #ifndef _ASM_POWERPC_CRASHDUMP_PPC64_H
- #define _ASM_POWERPC_CRASHDUMP_PPC64_H
- /*
- * Backup region - first 64KB of System RAM
- *
- * If ever the below macros are to be changed, please be judicious.
- * The implicit assumptions are:
- * - start, end & size are less than UINT32_MAX.
- * - start & size are at least 8 byte aligned.
- *
- * For implementation details: arch/powerpc/purgatory/trampoline_64.S
- */
- #define BACKUP_SRC_START 0
- #define BACKUP_SRC_END 0xffff
- #define BACKUP_SRC_SIZE (BACKUP_SRC_END - BACKUP_SRC_START + 1)
- #endif /* __ASM_POWERPC_CRASHDUMP_PPC64_H */
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