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microblaze: Add checking mechanism for MSR instruction
[mirror_ubuntu-artful-kernel.git] / arch / microblaze / include / asm / setup.h
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ec9f9101 1/*
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2 * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
3 * Copyright (C) 2007-2009 PetaLogix
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4 * Copyright (C) 2006 Atmark Techno, Inc.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 */
10
11#ifndef _ASM_MICROBLAZE_SETUP_H
12#define _ASM_MICROBLAZE_SETUP_H
13
14#define COMMAND_LINE_SIZE 256
15
16# ifndef __ASSEMBLY__
17
18# ifdef __KERNEL__
19extern unsigned int boot_cpuid; /* move to smp.h */
20
21extern char cmd_line[COMMAND_LINE_SIZE];
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22
23void early_printk(const char *fmt, ...);
24
25int setup_early_printk(char *opt);
26void disable_early_printk(void);
27
28void heartbeat(void);
29void setup_heartbeat(void);
30
31unsigned long long sched_clock(void);
32
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33# ifdef CONFIG_MMU
34extern void mmu_reset(void);
35extern void early_console_reg_tlb_alloc(unsigned int addr);
36# endif /* CONFIG_MMU */
37
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38void time_init(void);
39void init_IRQ(void);
40void machine_early_init(const char *cmdline, unsigned int ram,
2622434e 41 unsigned int fdt, unsigned int msr);
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42
43void machine_restart(char *cmd);
44void machine_shutdown(void);
45void machine_halt(void);
46void machine_power_off(void);
47
a43acfbb 48# endif/* __KERNEL__ */
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49# endif /* __ASSEMBLY__ */
50#endif /* _ASM_MICROBLAZE_SETUP_H */