| Richard Purdie | c587e4a | 2007-02-06 21:29:00 +0100 | [diff] [blame] | 1 | #ifndef _ARM_KEXEC_H |
| 2 | #define _ARM_KEXEC_H |
| 3 | |
| 4 | #ifdef CONFIG_KEXEC |
| 5 | |
| 6 | /* Maximum physical address we can use pages from */ |
| 7 | #define KEXEC_SOURCE_MEMORY_LIMIT (-1UL) |
| 8 | /* Maximum address we can reach in physical address mode */ |
| 9 | #define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL) |
| 10 | /* Maximum address we can use for the control code buffer */ |
| 11 | #define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE |
| 12 | |
| 13 | #define KEXEC_CONTROL_CODE_SIZE 4096 |
| 14 | |
| 15 | #define KEXEC_ARCH KEXEC_ARCH_ARM |
| 16 | |
| Mike Westerhof | 033b8ff | 2007-10-11 03:18:14 +0100 | [diff] [blame] | 17 | #define KEXEC_BOOT_PARAMS_SIZE 1536 |
| 18 | |
| Richard Purdie | c587e4a | 2007-02-06 21:29:00 +0100 | [diff] [blame] | 19 | #ifndef __ASSEMBLY__ |
| 20 | |
| Richard Purdie | c587e4a | 2007-02-06 21:29:00 +0100 | [diff] [blame] | 21 | struct kimage; |
| 22 | /* Provide a dummy definition to avoid build failures. */ |
| 23 | static inline void crash_setup_regs(struct pt_regs *newregs, |
| 24 | struct pt_regs *oldregs) { } |
| 25 | |
| 26 | #endif /* __ASSEMBLY__ */ |
| 27 | |
| 28 | #endif /* CONFIG_KEXEC */ |
| 29 | |
| 30 | #endif /* _ARM_KEXEC_H */ |