1/*
 2 * OpenRISC Linux
 3 *
 4 * Linux architectural port borrowing liberally from similar works of
 5 * others.  All original copyrights apply as per the original source
 6 * declaration.
 7 *
 8 * OpenRISC implementation:
 9 * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
10 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
11 * et al.
12 *
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
17 */
18
19#ifndef __ASM_OPENRISC_CPUINFO_H
20#define __ASM_OPENRISC_CPUINFO_H
21
22struct cpuinfo {
23	u32 clock_frequency;
24
25	u32 icache_size;
26	u32 icache_block_size;
 
27
28	u32 dcache_size;
29	u32 dcache_block_size;
 
 
 
30};
31
32extern struct cpuinfo cpuinfo;
 
33
34#endif /* __ASM_OPENRISC_CPUINFO_H */

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * OpenRISC Linux
 4 *
 5 * Linux architectural port borrowing liberally from similar works of
 6 * others.  All original copyrights apply as per the original source
 7 * declaration.
 8 *
 9 * OpenRISC implementation:
10 * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
11 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
12 * et al.
 
 
 
 
 
13 */
14
15#ifndef __ASM_OPENRISC_CPUINFO_H
16#define __ASM_OPENRISC_CPUINFO_H
17
18struct cpuinfo_or1k {
19	u32 clock_frequency;
20
21	u32 icache_size;
22	u32 icache_block_size;
23	u32 icache_ways;
24
25	u32 dcache_size;
26	u32 dcache_block_size;
27	u32 dcache_ways;
28
29	u16 coreid;
30};
31
32extern struct cpuinfo_or1k cpuinfo_or1k[NR_CPUS];
33extern void setup_cpuinfo(void);
34
35#endif /* __ASM_OPENRISC_CPUINFO_H */