[linux-2.6-block.git] / arch / openrisc / include / asm / cache.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_CACHE_H
#define __ASM_OPENRISC_CACHE_H

/* FIXME: How can we replace these with values from the CPU...
 * they shouldn't be hard-coded!
 */

#define __ro_after_init __read_mostly

#define L1_CACHE_BYTES 16
#define L1_CACHE_SHIFT 4

#endif /* __ASM_OPENRISC_CACHE_H */
Commit	Line	Data
2874c5fd	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
61e85e36 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.
61e85e36 JB	13	*/
	14
	15	#ifndef __ASM_OPENRISC_CACHE_H
	16	#define __ASM_OPENRISC_CACHE_H
	17
	18	/* FIXME: How can we replace these with values from the CPU...
	19	* they shouldn't be hard-coded!
	20	*/
	21
2c7a5c5c GR	22	#define __ro_after_init __read_mostly
2c7a5c5c GR	23
61e85e36 JB	24	#define L1_CACHE_BYTES 16
	25	#define L1_CACHE_SHIFT 4
	26
	27	#endif /* __ASM_OPENRISC_CACHE_H */