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#ifdef CONFIG_ARC_PLAT_EZNPS
16#define COMMAND_LINE_SIZE 2048
17#else
18#define COMMAND_LINE_SIZE 256
19#endif
20
21/*
22 * Data structure to map a ID to string
23 * Used a lot for bootup reporting of hardware diversity
24 */
25struct id_to_str {
26	int id;
27	const char *str;
28};
29
30extern int root_mountflags, end_mem;
31
32void setup_processor(void);
33void __init setup_arch_memory(void);
34long __init arc_get_mem_sz(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#define IS_AVAIL3(v, v2, s)	IS_AVAIL1(v, s), IS_AVAIL1(v, IS_DISABLED_RUN(v2))
43
44#endif /* __ASMARC_SETUP_H */

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
 
 
 
 
 4 */
 5#ifndef __ASMARC_SETUP_H
 6#define __ASMARC_SETUP_H
 7
 8
 9#include <linux/types.h>
10#include <uapi/asm/setup.h>
11
12#ifdef CONFIG_ARC_PLAT_EZNPS
13#define COMMAND_LINE_SIZE 2048
14#else
15#define COMMAND_LINE_SIZE 256
16#endif
17
18/*
19 * Data structure to map a ID to string
20 * Used a lot for bootup reporting of hardware diversity
21 */
22struct id_to_str {
23	int id;
24	const char *str;
25};
26
27extern int root_mountflags, end_mem;
28
29void setup_processor(void);
30void __init setup_arch_memory(void);
31long __init arc_get_mem_sz(void);
32
33/* Helpers used in arc_*_mumbojumbo routines */
34#define IS_AVAIL1(v, s)		((v) ? s : "")
35#define IS_DISABLED_RUN(v)	((v) ? "" : "(disabled) ")
36#define IS_USED_RUN(v)		((v) ? "" : "(not used) ")
37#define IS_USED_CFG(cfg)	IS_USED_RUN(IS_ENABLED(cfg))
38#define IS_AVAIL2(v, s, cfg)	IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg))
39#define IS_AVAIL3(v, v2, s)	IS_AVAIL1(v, s), IS_AVAIL1(v, IS_DISABLED_RUN(v2))
40
41#endif /* __ASMARC_SETUP_H */