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__ 19 extern unsigned int boot_cpuid; /* move to smp.h */ 20 21 extern char cmd_line[COMMAND_LINE_SIZE]; 22 23 extern char *klimit; 24 25 void early_printk(const char *fmt, ...); 26 27 int setup_early_printk(char *opt); 28 void remap_early_printk(void); 29 void disable_early_printk(void); 30 31 void heartbeat(void); 32 void setup_heartbeat(void); 33 34 # ifdef CONFIG_MMU 35 extern void mmu_reset(void); 36 extern void early_console_reg_tlb_alloc(unsigned int addr); 37 # endif /* CONFIG_MMU */ 38 39 extern void of_platform_reset_gpio_probe(void); 40 41 void time_init(void); 42 void init_IRQ(void); 43 void machine_early_init(const char *cmdline, unsigned int ram, 44 unsigned int fdt, unsigned int msr, unsigned int tlb0, 45 unsigned int tlb1); 46 47 void machine_restart(char *cmd); 48 void machine_shutdown(void); 49 void machine_halt(void); 50 void machine_power_off(void); 51 52 void free_init_pages(char *what, unsigned long begin, unsigned long end); 53 extern void *alloc_maybe_bootmem(size_t size, gfp_t mask); 54 extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask); 55 56 # endif/* __KERNEL__ */ 57 # endif /* __ASSEMBLY__ */ 58 #endif /* _ASM_MICROBLAZE_SETUP_H */ 59