1 /* 2 * linux/include/asm/setup.h 3 * 4 * Copyright (C) 1997-1999 Russell King 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 * 10 * Structure passed to kernel to tell it about the 11 * hardware it's running on. See Documentation/arm/Setup 12 * for more info. 13 */ 14 #ifndef __ASMARM_SETUP_H 15 #define __ASMARM_SETUP_H 16 17 #include <uapi/asm/setup.h> 18 19 20 #define __tag __used __attribute__((__section__(".taglist.init"))) 21 #define __tagtable(tag, fn) \ 22 static const struct tagtable __tagtable_##fn __tag = { tag, fn } 23 24 extern int arm_add_memory(u64 start, u64 size); 25 extern void early_print(const char *str, ...); 26 extern void dump_machine_table(void); 27 28 #ifdef CONFIG_ATAGS_PROC 29 extern void save_atags(const struct tag *tags); 30 #else 31 static inline void save_atags(const struct tag *tags) { } 32 #endif 33 34 #endif 35