[linux-2.6-block.git] / arch / openrisc / include / asm / cpuinfo.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * OpenRISC Linux
 *
 * Linux architectural port borrowing liberally from similar works of
 * others.  All original copyrights apply as per the original source
 * declaration.
 *
 * OpenRISC implementation:
 * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
 * et al.
 */

#ifndef __ASM_OPENRISC_CPUINFO_H
#define __ASM_OPENRISC_CPUINFO_H

struct cpuinfo_or1k {
	u32 clock_frequency;

	u32 icache_size;
	u32 icache_block_size;
	u32 icache_ways;

	u32 dcache_size;
	u32 dcache_block_size;
	u32 dcache_ways;

	u16 coreid;
};

extern struct cpuinfo_or1k cpuinfo_or1k[NR_CPUS];
extern void setup_cpuinfo(void);

#endif /* __ASM_OPENRISC_CPUINFO_H */
Commit	Line	Data
2874c5fd	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
58e0166a JB	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.
58e0166a JB	13	*/
	14
	15	#ifndef __ASM_OPENRISC_CPUINFO_H
	16	#define __ASM_OPENRISC_CPUINFO_H
	17
8e6d08e0	18	struct cpuinfo_or1k {
58e0166a JB	19	u32 clock_frequency;
	20
	21	u32 icache_size;
	22	u32 icache_block_size;
3e06a163	23	u32 icache_ways;
58e0166a JB	24
	25	u32 dcache_size;
	26	u32 dcache_block_size;
3e06a163	27	u32 dcache_ways;
8e6d08e0 SK	28
8e6d08e0 SK	29	u16 coreid;
58e0166a JB	30	};
58e0166a JB	31
8e6d08e0 SK	32	extern struct cpuinfo_or1k cpuinfo_or1k[NR_CPUS];
8e6d08e0 SK	33	extern void setup_cpuinfo(void);
58e0166a JB	34
58e0166a JB	35	#endif /* __ASM_OPENRISC_CPUINFO_H */