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 void early_printk(const char *fmt, ...); 24 25 int setup_early_printk(char *opt); 26 void disable_early_printk(void); 27 28 #if defined(CONFIG_EARLY_PRINTK) 29 #define eprintk early_printk 30 #else 31 #define eprintk printk 32 #endif 33 34 void heartbeat(void); 35 void setup_heartbeat(void); 36 37 # ifdef CONFIG_MMU 38 extern void mmu_reset(void); 39 extern void early_console_reg_tlb_alloc(unsigned int addr); 40 # endif /* CONFIG_MMU */ 41 42 extern void of_platform_reset_gpio_probe(void); 43 44 void time_init(void); 45 void init_IRQ(void); 46 void machine_early_init(const char *cmdline, unsigned int ram, 47 unsigned int fdt, unsigned int msr); 48 49 void machine_restart(char *cmd); 50 void machine_shutdown(void); 51 void machine_halt(void); 52 void machine_power_off(void); 53 54 # endif/* __KERNEL__ */ 55 # endif /* __ASSEMBLY__ */ 56 #endif /* _ASM_MICROBLAZE_SETUP_H */ 57