| /* | |
| * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| #ifndef __ASMARC_SETUP_H | |
| #define __ASMARC_SETUP_H | |
| #include <linux/types.h> | |
| #include <uapi/asm/setup.h> | |
| #ifdef CONFIG_ARC_PLAT_EZNPS | |
| #define COMMAND_LINE_SIZE 2048 | |
| #else | |
| #define COMMAND_LINE_SIZE 256 | |
| #endif | |
| /* | |
| * Data structure to map a ID to string | |
| * Used a lot for bootup reporting of hardware diversity | |
| */ | |
| struct id_to_str { | |
| int id; | |
| const char *str; | |
| }; | |
| extern int root_mountflags, end_mem; | |
| void setup_processor(void); | |
| void __init setup_arch_memory(void); | |
| long __init arc_get_mem_sz(void); | |
| /* Helpers used in arc_*_mumbojumbo routines */ | |
| #define IS_AVAIL1(v, s) ((v) ? s : "") | |
| #define IS_DISABLED_RUN(v) ((v) ? "" : "(disabled) ") | |
| #define IS_USED_RUN(v) ((v) ? "" : "(not used) ") | |
| #define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg)) | |
| #define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg)) | |
| #define IS_AVAIL3(v, v2, s) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_DISABLED_RUN(v2)) | |
| #endif /* __ASMARC_SETUP_H */ |