1 /* 2 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 */ 8 #ifndef __ASMARC_SETUP_H 9 #define __ASMARC_SETUP_H 10 11 12 #include <linux/types.h> 13 #include <uapi/asm/setup.h> 14 15 #define COMMAND_LINE_SIZE 256 16 17 /* 18 * Data structure to map a ID to string 19 * Used a lot for bootup reporting of hardware diversity 20 */ 21 struct id_to_str { 22 int id; 23 const char *str; 24 }; 25 26 struct cpuinfo_data { 27 struct id_to_str info; 28 int up_range; 29 }; 30 31 extern int root_mountflags, end_mem; 32 33 void setup_processor(void); 34 void __init setup_arch_memory(void); 35 36 /* Helpers used in arc_*_mumbojumbo routines */ 37 #define IS_AVAIL1(v, s) ((v) ? s : "") 38 #define IS_DISABLED_RUN(v) ((v) ? "" : "(disabled) ") 39 #define IS_USED_RUN(v) ((v) ? "" : "(not used) ") 40 #define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg)) 41 #define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg)) 42 43 #endif /* __ASMARC_SETUP_H */ 44