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73a59c1c SP |
1 | /* |
2 | * arch/arm/mach-at91rm9200/common.c | |
3 | * | |
4 | * Copyright (C) 2005 SAN People | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | */ | |
12 | ||
73a59c1c SP |
13 | #include <linux/module.h> |
14 | ||
15 | #include <asm/mach/arch.h> | |
16 | #include <asm/mach/map.h> | |
17 | ||
ea75ee9a | 18 | #include <asm/hardware.h> |
10e8e1fb | 19 | #include "generic.h" |
73a59c1c SP |
20 | |
21 | static struct map_desc at91rm9200_io_desc[] __initdata = { | |
22 | { | |
23 | .virtual = AT91_VA_BASE_SYS, | |
24 | .pfn = __phys_to_pfn(AT91_BASE_SYS), | |
25 | .length = SZ_4K, | |
26 | .type = MT_DEVICE, | |
27 | }, { | |
28 | .virtual = AT91_VA_BASE_SPI, | |
29 | .pfn = __phys_to_pfn(AT91_BASE_SPI), | |
30 | .length = SZ_16K, | |
31 | .type = MT_DEVICE, | |
32 | }, { | |
33 | .virtual = AT91_VA_BASE_SSC2, | |
34 | .pfn = __phys_to_pfn(AT91_BASE_SSC2), | |
35 | .length = SZ_16K, | |
36 | .type = MT_DEVICE, | |
37 | }, { | |
38 | .virtual = AT91_VA_BASE_SSC1, | |
39 | .pfn = __phys_to_pfn(AT91_BASE_SSC1), | |
40 | .length = SZ_16K, | |
41 | .type = MT_DEVICE, | |
42 | }, { | |
43 | .virtual = AT91_VA_BASE_SSC0, | |
44 | .pfn = __phys_to_pfn(AT91_BASE_SSC0), | |
45 | .length = SZ_16K, | |
46 | .type = MT_DEVICE, | |
47 | }, { | |
48 | .virtual = AT91_VA_BASE_US3, | |
49 | .pfn = __phys_to_pfn(AT91_BASE_US3), | |
50 | .length = SZ_16K, | |
51 | .type = MT_DEVICE, | |
52 | }, { | |
53 | .virtual = AT91_VA_BASE_US2, | |
54 | .pfn = __phys_to_pfn(AT91_BASE_US2), | |
55 | .length = SZ_16K, | |
56 | .type = MT_DEVICE, | |
57 | }, { | |
58 | .virtual = AT91_VA_BASE_US1, | |
59 | .pfn = __phys_to_pfn(AT91_BASE_US1), | |
60 | .length = SZ_16K, | |
61 | .type = MT_DEVICE, | |
62 | }, { | |
63 | .virtual = AT91_VA_BASE_US0, | |
64 | .pfn = __phys_to_pfn(AT91_BASE_US0), | |
65 | .length = SZ_16K, | |
66 | .type = MT_DEVICE, | |
67 | }, { | |
68 | .virtual = AT91_VA_BASE_EMAC, | |
69 | .pfn = __phys_to_pfn(AT91_BASE_EMAC), | |
70 | .length = SZ_16K, | |
71 | .type = MT_DEVICE, | |
72 | }, { | |
73 | .virtual = AT91_VA_BASE_TWI, | |
74 | .pfn = __phys_to_pfn(AT91_BASE_TWI), | |
75 | .length = SZ_16K, | |
76 | .type = MT_DEVICE, | |
77 | }, { | |
78 | .virtual = AT91_VA_BASE_MCI, | |
79 | .pfn = __phys_to_pfn(AT91_BASE_MCI), | |
80 | .length = SZ_16K, | |
81 | .type = MT_DEVICE, | |
82 | }, { | |
83 | .virtual = AT91_VA_BASE_UDP, | |
84 | .pfn = __phys_to_pfn(AT91_BASE_UDP), | |
85 | .length = SZ_16K, | |
86 | .type = MT_DEVICE, | |
87 | }, { | |
88 | .virtual = AT91_VA_BASE_TCB1, | |
89 | .pfn = __phys_to_pfn(AT91_BASE_TCB1), | |
90 | .length = SZ_16K, | |
91 | .type = MT_DEVICE, | |
92 | }, { | |
93 | .virtual = AT91_VA_BASE_TCB0, | |
94 | .pfn = __phys_to_pfn(AT91_BASE_TCB0), | |
95 | .length = SZ_16K, | |
96 | .type = MT_DEVICE, | |
10e8e1fb AV |
97 | }, { |
98 | .virtual = AT91_SRAM_VIRT_BASE, | |
99 | .pfn = __phys_to_pfn(AT91_SRAM_BASE), | |
100 | .length = AT91_SRAM_SIZE, | |
101 | .type = MT_DEVICE, | |
73a59c1c SP |
102 | }, |
103 | }; | |
104 | ||
105 | void __init at91rm9200_map_io(void) | |
106 | { | |
107 | iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc)); | |
108 | } | |
109 |