diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-mips/dma.h | 7 | ||||
-rw-r--r-- | include/asm-mips/mach-ip28/cpu-feature-overrides.h | 50 | ||||
-rw-r--r-- | include/asm-mips/mach-ip28/ds1286.h | 4 | ||||
-rw-r--r-- | include/asm-mips/mach-ip28/spaces.h | 22 | ||||
-rw-r--r-- | include/asm-mips/mach-ip28/war.h | 25 |
5 files changed, 104 insertions, 4 deletions
diff --git a/include/asm-mips/dma.h b/include/asm-mips/dma.h index d6a6c21f16db..1353c81065d1 100644 --- a/include/asm-mips/dma.h +++ b/include/asm-mips/dma.h | |||
@@ -84,10 +84,9 @@ | |||
84 | * Deskstations or Acer PICA but not the much more versatile DMA logic used | 84 | * Deskstations or Acer PICA but not the much more versatile DMA logic used |
85 | * for the local devices on Acer PICA or Magnums. | 85 | * for the local devices on Acer PICA or Magnums. |
86 | */ | 86 | */ |
87 | #ifdef CONFIG_SGI_IP22 | 87 | #if defined(CONFIG_SGI_IP22) || defined(CONFIG_SGI_IP28) |
88 | /* Horrible hack to have a correct DMA window on IP22 */ | 88 | /* don't care; ISA bus master won't work, ISA slave DMA supports 32bit addr */ |
89 | #include <asm/sgi/mc.h> | 89 | #define MAX_DMA_ADDRESS PAGE_OFFSET |
90 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + SGIMC_SEG0_BADDR + 0x01000000) | ||
91 | #else | 90 | #else |
92 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + 0x01000000) | 91 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + 0x01000000) |
93 | #endif | 92 | #endif |
diff --git a/include/asm-mips/mach-ip28/cpu-feature-overrides.h b/include/asm-mips/mach-ip28/cpu-feature-overrides.h new file mode 100644 index 000000000000..9a53b326f848 --- /dev/null +++ b/include/asm-mips/mach-ip28/cpu-feature-overrides.h | |||
@@ -0,0 +1,50 @@ | |||
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 Ralf Baechle | ||
7 | * 6/2004 pf | ||
8 | */ | ||
9 | #ifndef __ASM_MACH_IP28_CPU_FEATURE_OVERRIDES_H | ||
10 | #define __ASM_MACH_IP28_CPU_FEATURE_OVERRIDES_H | ||
11 | |||
12 | /* | ||
13 | * IP28 only comes with R10000 family processors all using the same config | ||
14 | */ | ||
15 | #define cpu_has_watch 1 | ||
16 | #define cpu_has_mips16 0 | ||
17 | #define cpu_has_divec 0 | ||
18 | #define cpu_has_vce 0 | ||
19 | #define cpu_has_cache_cdex_p 0 | ||
20 | #define cpu_has_cache_cdex_s 0 | ||
21 | #define cpu_has_prefetch 1 | ||
22 | #define cpu_has_mcheck 0 | ||
23 | #define cpu_has_ejtag 0 | ||
24 | |||
25 | #define cpu_has_llsc 1 | ||
26 | #define cpu_has_vtag_icache 0 | ||
27 | #define cpu_has_dc_aliases 0 /* see probe_pcache() */ | ||
28 | #define cpu_has_ic_fills_f_dc 0 | ||
29 | #define cpu_has_dsp 0 | ||
30 | #define cpu_icache_snoops_remote_store 1 | ||
31 | #define cpu_has_mipsmt 0 | ||
32 | #define cpu_has_userlocal 0 | ||
33 | |||
34 | #define cpu_has_nofpuex 0 | ||
35 | #define cpu_has_64bits 1 | ||
36 | |||
37 | #define cpu_has_4kex 1 | ||
38 | #define cpu_has_4k_cache 1 | ||
39 | |||
40 | #define cpu_has_inclusive_pcaches 1 | ||
41 | |||
42 | #define cpu_dcache_line_size() 32 | ||
43 | #define cpu_icache_line_size() 64 | ||
44 | |||
45 | #define cpu_has_mips32r1 0 | ||
46 | #define cpu_has_mips32r2 0 | ||
47 | #define cpu_has_mips64r1 0 | ||
48 | #define cpu_has_mips64r2 0 | ||
49 | |||
50 | #endif /* __ASM_MACH_IP28_CPU_FEATURE_OVERRIDES_H */ | ||
diff --git a/include/asm-mips/mach-ip28/ds1286.h b/include/asm-mips/mach-ip28/ds1286.h new file mode 100644 index 000000000000..471bb9a33e0f --- /dev/null +++ b/include/asm-mips/mach-ip28/ds1286.h | |||
@@ -0,0 +1,4 @@ | |||
1 | #ifndef __ASM_MACH_IP28_DS1286_H | ||
2 | #define __ASM_MACH_IP28_DS1286_H | ||
3 | #include <asm/mach-ip22/ds1286.h> | ||
4 | #endif /* __ASM_MACH_IP28_DS1286_H */ | ||
diff --git a/include/asm-mips/mach-ip28/spaces.h b/include/asm-mips/mach-ip28/spaces.h new file mode 100644 index 000000000000..05aabb27e5e7 --- /dev/null +++ b/include/asm-mips/mach-ip28/spaces.h | |||
@@ -0,0 +1,22 @@ | |||
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) 1994 - 1999, 2000, 03, 04 Ralf Baechle | ||
7 | * Copyright (C) 2000, 2002 Maciej W. Rozycki | ||
8 | * Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc. | ||
9 | * 2004 pf | ||
10 | */ | ||
11 | #ifndef _ASM_MACH_IP28_SPACES_H | ||
12 | #define _ASM_MACH_IP28_SPACES_H | ||
13 | |||
14 | #define CAC_BASE 0xa800000000000000 | ||
15 | |||
16 | #define HIGHMEM_START (~0UL) | ||
17 | |||
18 | #define PHYS_OFFSET _AC(0x20000000, UL) | ||
19 | |||
20 | #include <asm/mach-generic/spaces.h> | ||
21 | |||
22 | #endif /* _ASM_MACH_IP28_SPACES_H */ | ||
diff --git a/include/asm-mips/mach-ip28/war.h b/include/asm-mips/mach-ip28/war.h new file mode 100644 index 000000000000..a1baafab486a --- /dev/null +++ b/include/asm-mips/mach-ip28/war.h | |||
@@ -0,0 +1,25 @@ | |||
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_IP28_WAR_H | ||
9 | #define __ASM_MIPS_MACH_IP28_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 | #define BCM1250_M3_WAR 0 | ||
16 | #define SIBYTE_1956_WAR 0 | ||
17 | #define MIPS4K_ICACHE_REFILL_WAR 0 | ||
18 | #define MIPS_CACHE_SYNC_WAR 0 | ||
19 | #define TX49XX_ICACHE_INDEX_INV_WAR 0 | ||
20 | #define RM9000_CDEX_SMP_WAR 0 | ||
21 | #define ICACHE_REFILLS_WORKAROUND_WAR 0 | ||
22 | #define R10000_LLSC_WAR 1 | ||
23 | #define MIPS34K_MISSED_ITLB_WAR 0 | ||
24 | |||
25 | #endif /* __ASM_MIPS_MACH_IP28_WAR_H */ | ||