2 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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.
8 #ifndef __ASMARC_SETUP_H
9 #define __ASMARC_SETUP_H
12 #include <linux/types.h>
13 #include <uapi/asm/setup.h>
15 #ifdef CONFIG_ARC_PLAT_EZNPS
16 #define COMMAND_LINE_SIZE 2048
18 #define COMMAND_LINE_SIZE 256
22 * Data structure to map a ID to string
23 * Used a lot for bootup reporting of hardware diversity
31 struct id_to_str info;
35 extern int root_mountflags, end_mem;
37 void setup_processor(void);
38 void __init setup_arch_memory(void);
40 /* Helpers used in arc_*_mumbojumbo routines */
41 #define IS_AVAIL1(v, s) ((v) ? s : "")
42 #define IS_DISABLED_RUN(v) ((v) ? "" : "(disabled) ")
43 #define IS_USED_RUN(v) ((v) ? "" : "(not used) ")
44 #define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg))
45 #define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg))
47 #endif /* __ASMARC_SETUP_H */