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 
18 struct 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 
32 extern struct cpuinfo_or1k cpuinfo_or1k[NR_CPUS];
33 extern void setup_cpuinfo(void);
34 
35 #endif /* __ASM_OPENRISC_CPUINFO_H */
36