diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-m68knommu/mcfsim.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-m68knommu/mcfsim.h')
-rw-r--r-- | include/asm-m68knommu/mcfsim.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/include/asm-m68knommu/mcfsim.h b/include/asm-m68knommu/mcfsim.h new file mode 100644 index 000000000000..522e513c2bc6 --- /dev/null +++ b/include/asm-m68knommu/mcfsim.h | |||
@@ -0,0 +1,109 @@ | |||
1 | /****************************************************************************/ | ||
2 | |||
3 | /* | ||
4 | * mcfsim.h -- ColdFire System Integration Module support. | ||
5 | * | ||
6 | * (C) Copyright 1999-2003, Greg Ungerer (gerg@snapgear.com) | ||
7 | * (C) Copyright 2000, Lineo Inc. (www.lineo.com) | ||
8 | */ | ||
9 | |||
10 | /****************************************************************************/ | ||
11 | #ifndef mcfsim_h | ||
12 | #define mcfsim_h | ||
13 | /****************************************************************************/ | ||
14 | |||
15 | #include <linux/config.h> | ||
16 | |||
17 | /* | ||
18 | * Include 5204, 5206/e, 5249, 5270/5271, 5272, 5280/5282, 5307 or | ||
19 | * 5407 specific addresses. | ||
20 | */ | ||
21 | #if defined(CONFIG_M5204) | ||
22 | #include <asm/m5204sim.h> | ||
23 | #elif defined(CONFIG_M5206) || defined(CONFIG_M5206e) | ||
24 | #include <asm/m5206sim.h> | ||
25 | #elif defined(CONFIG_M5249) | ||
26 | #include <asm/m5249sim.h> | ||
27 | #elif defined(CONFIG_M527x) | ||
28 | #include <asm/m527xsim.h> | ||
29 | #elif defined(CONFIG_M5272) | ||
30 | #include <asm/m5272sim.h> | ||
31 | #elif defined(CONFIG_M528x) | ||
32 | #include <asm/m528xsim.h> | ||
33 | #elif defined(CONFIG_M5307) | ||
34 | #include <asm/m5307sim.h> | ||
35 | #elif defined(CONFIG_M5407) | ||
36 | #include <asm/m5407sim.h> | ||
37 | #endif | ||
38 | |||
39 | |||
40 | /* | ||
41 | * Define the base address of the SIM within the MBAR address space. | ||
42 | */ | ||
43 | #define MCFSIM_BASE 0x0 /* Base address of SIM */ | ||
44 | |||
45 | |||
46 | /* | ||
47 | * Bit definitions for the ICR family of registers. | ||
48 | */ | ||
49 | #define MCFSIM_ICR_AUTOVEC 0x80 /* Auto-vectored intr */ | ||
50 | #define MCFSIM_ICR_LEVEL0 0x00 /* Level 0 intr */ | ||
51 | #define MCFSIM_ICR_LEVEL1 0x04 /* Level 1 intr */ | ||
52 | #define MCFSIM_ICR_LEVEL2 0x08 /* Level 2 intr */ | ||
53 | #define MCFSIM_ICR_LEVEL3 0x0c /* Level 3 intr */ | ||
54 | #define MCFSIM_ICR_LEVEL4 0x10 /* Level 4 intr */ | ||
55 | #define MCFSIM_ICR_LEVEL5 0x14 /* Level 5 intr */ | ||
56 | #define MCFSIM_ICR_LEVEL6 0x18 /* Level 6 intr */ | ||
57 | #define MCFSIM_ICR_LEVEL7 0x1c /* Level 7 intr */ | ||
58 | |||
59 | #define MCFSIM_ICR_PRI0 0x00 /* Priority 0 intr */ | ||
60 | #define MCFSIM_ICR_PRI1 0x01 /* Priority 1 intr */ | ||
61 | #define MCFSIM_ICR_PRI2 0x02 /* Priority 2 intr */ | ||
62 | #define MCFSIM_ICR_PRI3 0x03 /* Priority 3 intr */ | ||
63 | |||
64 | /* | ||
65 | * Bit definitions for the Interrupt Mask register (IMR). | ||
66 | */ | ||
67 | #define MCFSIM_IMR_EINT1 0x0002 /* External intr # 1 */ | ||
68 | #define MCFSIM_IMR_EINT2 0x0004 /* External intr # 2 */ | ||
69 | #define MCFSIM_IMR_EINT3 0x0008 /* External intr # 3 */ | ||
70 | #define MCFSIM_IMR_EINT4 0x0010 /* External intr # 4 */ | ||
71 | #define MCFSIM_IMR_EINT5 0x0020 /* External intr # 5 */ | ||
72 | #define MCFSIM_IMR_EINT6 0x0040 /* External intr # 6 */ | ||
73 | #define MCFSIM_IMR_EINT7 0x0080 /* External intr # 7 */ | ||
74 | |||
75 | #define MCFSIM_IMR_SWD 0x0100 /* Software Watchdog intr */ | ||
76 | #define MCFSIM_IMR_TIMER1 0x0200 /* TIMER 1 intr */ | ||
77 | #define MCFSIM_IMR_TIMER2 0x0400 /* TIMER 2 intr */ | ||
78 | #define MCFSIM_IMR_MBUS 0x0800 /* MBUS intr */ | ||
79 | #define MCFSIM_IMR_UART1 0x1000 /* UART 1 intr */ | ||
80 | #define MCFSIM_IMR_UART2 0x2000 /* UART 2 intr */ | ||
81 | |||
82 | #if defined(CONFIG_M5206e) | ||
83 | #define MCFSIM_IMR_DMA1 0x4000 /* DMA 1 intr */ | ||
84 | #define MCFSIM_IMR_DMA2 0x8000 /* DMA 2 intr */ | ||
85 | #elif defined(CONFIG_M5249) || defined(CONFIG_M5307) | ||
86 | #define MCFSIM_IMR_DMA0 0x4000 /* DMA 0 intr */ | ||
87 | #define MCFSIM_IMR_DMA1 0x8000 /* DMA 1 intr */ | ||
88 | #define MCFSIM_IMR_DMA2 0x10000 /* DMA 2 intr */ | ||
89 | #define MCFSIM_IMR_DMA3 0x20000 /* DMA 3 intr */ | ||
90 | #endif | ||
91 | |||
92 | /* | ||
93 | * Mask for all of the SIM devices. Some parts have more or less | ||
94 | * SIM devices. This is a catchall for the sandard set. | ||
95 | */ | ||
96 | #ifndef MCFSIM_IMR_MASKALL | ||
97 | #define MCFSIM_IMR_MASKALL 0x3ffe /* All intr sources */ | ||
98 | #endif | ||
99 | |||
100 | |||
101 | #ifndef __ASSEMBLY__ | ||
102 | /* | ||
103 | * Definition for the interrupt auto-vectoring support. | ||
104 | */ | ||
105 | extern void mcf_autovector(unsigned int vec); | ||
106 | #endif /* __ASSEMBLY__ */ | ||
107 | |||
108 | /****************************************************************************/ | ||
109 | #endif /* mcfsim_h */ | ||