diff options
Diffstat (limited to 'arch/m68k/include/asm/mcfsim.h')
-rw-r--r-- | arch/m68k/include/asm/mcfsim.h | 95 |
1 files changed, 8 insertions, 87 deletions
diff --git a/arch/m68k/include/asm/mcfsim.h b/arch/m68k/include/asm/mcfsim.h index da3f2ceff3a4..9c70a67bf85f 100644 --- a/arch/m68k/include/asm/mcfsim.h +++ b/arch/m68k/include/asm/mcfsim.h | |||
@@ -4,7 +4,7 @@ | |||
4 | * mcfsim.h -- ColdFire System Integration Module support. | 4 | * mcfsim.h -- ColdFire System Integration Module support. |
5 | * | 5 | * |
6 | * (C) Copyright 1999-2003, Greg Ungerer (gerg@snapgear.com) | 6 | * (C) Copyright 1999-2003, Greg Ungerer (gerg@snapgear.com) |
7 | * (C) Copyright 2000, Lineo Inc. (www.lineo.com) | 7 | * (C) Copyright 2000, Lineo Inc. (www.lineo.com) |
8 | */ | 8 | */ |
9 | 9 | ||
10 | /****************************************************************************/ | 10 | /****************************************************************************/ |
@@ -12,19 +12,21 @@ | |||
12 | #define mcfsim_h | 12 | #define mcfsim_h |
13 | /****************************************************************************/ | 13 | /****************************************************************************/ |
14 | 14 | ||
15 | |||
16 | /* | 15 | /* |
17 | * Include 5204, 5206/e, 5235, 5249, 5270/5271, 5272, 5280/5282, | 16 | * Include the appropriate ColdFire CPU specific System Integration Module |
18 | * 5307 or 5407 specific addresses. | 17 | * (SIM) definitions. |
19 | */ | 18 | */ |
20 | #if defined(CONFIG_M5206) || defined(CONFIG_M5206e) | 19 | #if defined(CONFIG_M5206) || defined(CONFIG_M5206e) |
21 | #include <asm/m5206sim.h> | 20 | #include <asm/m5206sim.h> |
21 | #include <asm/mcfintc.h> | ||
22 | #elif defined(CONFIG_M520x) | 22 | #elif defined(CONFIG_M520x) |
23 | #include <asm/m520xsim.h> | 23 | #include <asm/m520xsim.h> |
24 | #elif defined(CONFIG_M523x) | 24 | #elif defined(CONFIG_M523x) |
25 | #include <asm/m523xsim.h> | 25 | #include <asm/m523xsim.h> |
26 | #include <asm/mcfintc.h> | ||
26 | #elif defined(CONFIG_M5249) | 27 | #elif defined(CONFIG_M5249) |
27 | #include <asm/m5249sim.h> | 28 | #include <asm/m5249sim.h> |
29 | #include <asm/mcfintc.h> | ||
28 | #elif defined(CONFIG_M527x) | 30 | #elif defined(CONFIG_M527x) |
29 | #include <asm/m527xsim.h> | 31 | #include <asm/m527xsim.h> |
30 | #elif defined(CONFIG_M5272) | 32 | #elif defined(CONFIG_M5272) |
@@ -33,94 +35,13 @@ | |||
33 | #include <asm/m528xsim.h> | 35 | #include <asm/m528xsim.h> |
34 | #elif defined(CONFIG_M5307) | 36 | #elif defined(CONFIG_M5307) |
35 | #include <asm/m5307sim.h> | 37 | #include <asm/m5307sim.h> |
38 | #include <asm/mcfintc.h> | ||
36 | #elif defined(CONFIG_M532x) | 39 | #elif defined(CONFIG_M532x) |
37 | #include <asm/m532xsim.h> | 40 | #include <asm/m532xsim.h> |
38 | #elif defined(CONFIG_M5407) | 41 | #elif defined(CONFIG_M5407) |
39 | #include <asm/m5407sim.h> | 42 | #include <asm/m5407sim.h> |
43 | #include <asm/mcfintc.h> | ||
40 | #endif | 44 | #endif |
41 | 45 | ||
42 | |||
43 | /* | ||
44 | * Define the base address of the SIM within the MBAR address space. | ||
45 | */ | ||
46 | #define MCFSIM_BASE 0x0 /* Base address of SIM */ | ||
47 | |||
48 | |||
49 | /* | ||
50 | * Bit definitions for the ICR family of registers. | ||
51 | */ | ||
52 | #define MCFSIM_ICR_AUTOVEC 0x80 /* Auto-vectored intr */ | ||
53 | #define MCFSIM_ICR_LEVEL0 0x00 /* Level 0 intr */ | ||
54 | #define MCFSIM_ICR_LEVEL1 0x04 /* Level 1 intr */ | ||
55 | #define MCFSIM_ICR_LEVEL2 0x08 /* Level 2 intr */ | ||
56 | #define MCFSIM_ICR_LEVEL3 0x0c /* Level 3 intr */ | ||
57 | #define MCFSIM_ICR_LEVEL4 0x10 /* Level 4 intr */ | ||
58 | #define MCFSIM_ICR_LEVEL5 0x14 /* Level 5 intr */ | ||
59 | #define MCFSIM_ICR_LEVEL6 0x18 /* Level 6 intr */ | ||
60 | #define MCFSIM_ICR_LEVEL7 0x1c /* Level 7 intr */ | ||
61 | |||
62 | #define MCFSIM_ICR_PRI0 0x00 /* Priority 0 intr */ | ||
63 | #define MCFSIM_ICR_PRI1 0x01 /* Priority 1 intr */ | ||
64 | #define MCFSIM_ICR_PRI2 0x02 /* Priority 2 intr */ | ||
65 | #define MCFSIM_ICR_PRI3 0x03 /* Priority 3 intr */ | ||
66 | |||
67 | /* | ||
68 | * Bit definitions for the Interrupt Mask register (IMR). | ||
69 | */ | ||
70 | #define MCFSIM_IMR_EINT1 0x0002 /* External intr # 1 */ | ||
71 | #define MCFSIM_IMR_EINT2 0x0004 /* External intr # 2 */ | ||
72 | #define MCFSIM_IMR_EINT3 0x0008 /* External intr # 3 */ | ||
73 | #define MCFSIM_IMR_EINT4 0x0010 /* External intr # 4 */ | ||
74 | #define MCFSIM_IMR_EINT5 0x0020 /* External intr # 5 */ | ||
75 | #define MCFSIM_IMR_EINT6 0x0040 /* External intr # 6 */ | ||
76 | #define MCFSIM_IMR_EINT7 0x0080 /* External intr # 7 */ | ||
77 | |||
78 | #define MCFSIM_IMR_SWD 0x0100 /* Software Watchdog intr */ | ||
79 | #define MCFSIM_IMR_TIMER1 0x0200 /* TIMER 1 intr */ | ||
80 | #define MCFSIM_IMR_TIMER2 0x0400 /* TIMER 2 intr */ | ||
81 | #define MCFSIM_IMR_MBUS 0x0800 /* MBUS intr */ | ||
82 | #define MCFSIM_IMR_UART1 0x1000 /* UART 1 intr */ | ||
83 | #define MCFSIM_IMR_UART2 0x2000 /* UART 2 intr */ | ||
84 | |||
85 | #if defined(CONFIG_M5206e) | ||
86 | #define MCFSIM_IMR_DMA1 0x4000 /* DMA 1 intr */ | ||
87 | #define MCFSIM_IMR_DMA2 0x8000 /* DMA 2 intr */ | ||
88 | #elif defined(CONFIG_M5249) || defined(CONFIG_M5307) | ||
89 | #define MCFSIM_IMR_DMA0 0x4000 /* DMA 0 intr */ | ||
90 | #define MCFSIM_IMR_DMA1 0x8000 /* DMA 1 intr */ | ||
91 | #define MCFSIM_IMR_DMA2 0x10000 /* DMA 2 intr */ | ||
92 | #define MCFSIM_IMR_DMA3 0x20000 /* DMA 3 intr */ | ||
93 | #endif | ||
94 | |||
95 | /* | ||
96 | * Mask for all of the SIM devices. Some parts have more or less | ||
97 | * SIM devices. This is a catchall for the sandard set. | ||
98 | */ | ||
99 | #ifndef MCFSIM_IMR_MASKALL | ||
100 | #define MCFSIM_IMR_MASKALL 0x3ffe /* All intr sources */ | ||
101 | #endif | ||
102 | |||
103 | |||
104 | /* | ||
105 | * PIT interrupt settings, if not found in mXXXXsim.h file. | ||
106 | */ | ||
107 | #ifndef ICR_INTRCONF | ||
108 | #define ICR_INTRCONF 0x2b /* PIT1 level 5, priority 3 */ | ||
109 | #endif | ||
110 | #ifndef MCFPIT_IMR | ||
111 | #define MCFPIT_IMR MCFINTC_IMRH | ||
112 | #endif | ||
113 | #ifndef MCFPIT_IMR_IBIT | ||
114 | #define MCFPIT_IMR_IBIT (1 << (MCFINT_PIT1 - 32)) | ||
115 | #endif | ||
116 | |||
117 | |||
118 | #ifndef __ASSEMBLY__ | ||
119 | /* | ||
120 | * Definition for the interrupt auto-vectoring support. | ||
121 | */ | ||
122 | extern void mcf_autovector(unsigned int vec); | ||
123 | #endif /* __ASSEMBLY__ */ | ||
124 | |||
125 | /****************************************************************************/ | 46 | /****************************************************************************/ |
126 | #endif /* mcfsim_h */ | 47 | #endif /* mcfsim_h */ |