1/*
2 * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
3 * Copyright (C) 2007-2009 PetaLogix
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];
22
23extern char *klimit;
24
25void early_printk(const char *fmt, ...);
26
27int setup_early_printk(char *opt);
28void remap_early_printk(void);
29void disable_early_printk(void);
30
31void heartbeat(void);
32void setup_heartbeat(void);
33
34#   ifdef CONFIG_MMU
35extern void mmu_reset(void);
36extern void early_console_reg_tlb_alloc(unsigned int addr);
37#   endif /* CONFIG_MMU */
38
39extern void of_platform_reset_gpio_probe(void);
40
41void time_init(void);
42void init_IRQ(void);
43void machine_early_init(const char *cmdline, unsigned int ram,
44		unsigned int fdt, unsigned int msr, unsigned int tlb0,
45		unsigned int tlb1);
46
47void machine_restart(char *cmd);
48void machine_shutdown(void);
49void machine_halt(void);
50void machine_power_off(void);
51
52void free_init_pages(char *what, unsigned long begin, unsigned long end);
53extern void *alloc_maybe_bootmem(size_t size, gfp_t mask);
54extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask);
55
56#  endif/* __KERNEL__ */
57# endif /* __ASSEMBLY__ */
58#endif /* _ASM_MICROBLAZE_SETUP_H */
59