aboutsummaryrefslogtreecommitdiffstats
path: root/arch/mips/include/asm/mach-sibyte
diff options
context:
space:
mode:
authorRalf Baechle <ralf@linux-mips.org>2008-09-16 13:48:51 -0400
committerRalf Baechle <ralf@linux-mips.org>2008-10-11 11:18:52 -0400
commit384740dc49ea651ba350704d13ff6be9976e37fe (patch)
treea6e80cad287ccae7a86d81bfa692fc96889c88ed /arch/mips/include/asm/mach-sibyte
parente8c7c482347574ecdd45c43e32c332d5fc2ece61 (diff)
MIPS: Move headfiles to new location below arch/mips/include
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/mach-sibyte')
-rw-r--r--arch/mips/include/asm/mach-sibyte/cpu-feature-overrides.h47
-rw-r--r--arch/mips/include/asm/mach-sibyte/war.h37
2 files changed, 84 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-sibyte/cpu-feature-overrides.h b/arch/mips/include/asm/mach-sibyte/cpu-feature-overrides.h
new file mode 100644
index 00000000000..1c1f92415b9
--- /dev/null
+++ b/arch/mips/include/asm/mach-sibyte/cpu-feature-overrides.h
@@ -0,0 +1,47 @@
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) 2003, 04, 07 Ralf Baechle (ralf@linux-mips.org)
7 */
8#ifndef __ASM_MACH_SIBYTE_CPU_FEATURE_OVERRIDES_H
9#define __ASM_MACH_SIBYTE_CPU_FEATURE_OVERRIDES_H
10
11/*
12 * Sibyte are MIPS64 processors wired to a specific configuration
13 */
14#define cpu_has_watch 1
15#define cpu_has_mips16 0
16#define cpu_has_divec 1
17#define cpu_has_vce 0
18#define cpu_has_cache_cdex_p 0
19#define cpu_has_cache_cdex_s 0
20#define cpu_has_prefetch 1
21#define cpu_has_mcheck 1
22#define cpu_has_ejtag 1
23
24#define cpu_has_llsc 1
25#define cpu_has_vtag_icache 1
26#define cpu_has_dc_aliases 0
27#define cpu_has_ic_fills_f_dc 0
28#define cpu_has_dsp 0
29#define cpu_has_mipsmt 0
30#define cpu_has_userlocal 0
31#define cpu_icache_snoops_remote_store 0
32
33#define cpu_has_nofpuex 0
34#define cpu_has_64bits 1
35
36#define cpu_has_mips32r1 1
37#define cpu_has_mips32r2 0
38#define cpu_has_mips64r1 1
39#define cpu_has_mips64r2 0
40
41#define cpu_has_inclusive_pcaches 0
42
43#define cpu_dcache_line_size() 32
44#define cpu_icache_line_size() 32
45#define cpu_scache_line_size() 32
46
47#endif /* __ASM_MACH_SIBYTE_CPU_FEATURE_OVERRIDES_H */
diff --git a/arch/mips/include/asm/mach-sibyte/war.h b/arch/mips/include/asm/mach-sibyte/war.h
new file mode 100644
index 00000000000..7950ef4f032
--- /dev/null
+++ b/arch/mips/include/asm/mach-sibyte/war.h
@@ -0,0 +1,37 @@
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#define R5432_CP0_INTERRUPT_WAR 0
15
16#if defined(CONFIG_SB1_PASS_1_WORKAROUNDS) || \
17 defined(CONFIG_SB1_PASS_2_WORKAROUNDS)
18
19#define BCM1250_M3_WAR 1
20#define SIBYTE_1956_WAR 1
21
22#else
23
24#define BCM1250_M3_WAR 0
25#define SIBYTE_1956_WAR 0
26
27#endif
28
29#define MIPS4K_ICACHE_REFILL_WAR 0
30#define MIPS_CACHE_SYNC_WAR 0
31#define TX49XX_ICACHE_INDEX_INV_WAR 0
32#define RM9000_CDEX_SMP_WAR 0
33#define ICACHE_REFILLS_WORKAROUND_WAR 0
34#define R10000_LLSC_WAR 0
35#define MIPS34K_MISSED_ITLB_WAR 0
36
37#endif /* __ASM_MIPS_MACH_SIBYTE_WAR_H */