/arch/mips/include/asm/mach-sibyte/war.h

 1/*
 2 * This file is subject to the terms and conditions of the GNU General Public
 3 * License.  See the file "COPYING" in the main directory of this archive
 4 * for more details.
 5 *
 6 * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
 7 */
 8#ifndef __ASM_MIPS_MACH_SIBYTE_WAR_H
 9#define __ASM_MIPS_MACH_SIBYTE_WAR_H
10
11#define R4600_V1_INDEX_ICACHEOP_WAR	0
12#define R4600_V1_HIT_CACHEOP_WAR	0
13#define R4600_V2_HIT_CACHEOP_WAR	0
14
15#if defined(CONFIG_SB1_PASS_2_WORKAROUNDS)
16
17#ifndef __ASSEMBLY__
18extern int sb1250_m3_workaround_needed(void);
19#endif
20
21#define BCM1250_M3_WAR	sb1250_m3_workaround_needed()
22#define SIBYTE_1956_WAR 1
23
24#else
25
26#define BCM1250_M3_WAR	0
27#define SIBYTE_1956_WAR 0
28
29#endif
30
31#define MIPS4K_ICACHE_REFILL_WAR	0
32#define MIPS_CACHE_SYNC_WAR		0
33#define TX49XX_ICACHE_INDEX_INV_WAR	0
34#define ICACHE_REFILLS_WORKAROUND_WAR	0
35#define R10000_LLSC_WAR			0
36#define MIPS34K_MISSED_ITLB_WAR		0
37
38#endif /* __ASM_MIPS_MACH_SIBYTE_WAR_H */