1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_M68K_KEXEC_H
3 #define _ASM_M68K_KEXEC_H
4
5 #ifdef CONFIG_KEXEC_CORE
6
7 /* Maximum physical address we can use pages from */
8 #define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
9 /* Maximum address we can reach in physical address mode */
10 #define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
11 /* Maximum address we can use for the control code buffer */
12 #define KEXEC_CONTROL_MEMORY_LIMIT (-1UL)
13
14 #define KEXEC_CONTROL_PAGE_SIZE 4096
15
16 #define KEXEC_ARCH KEXEC_ARCH_68K
17
18 #ifndef __ASSEMBLY__
19
20 static inline void crash_setup_regs(struct pt_regs *newregs,
21 struct pt_regs *oldregs)
22 {
23 /* Dummy implementation for now */
24 }
25
26 #endif /* __ASSEMBLY__ */
27
28 #endif /* CONFIG_KEXEC_CORE */
29
30 #endif /* _ASM_M68K_KEXEC_H */
31
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