fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-m68knommu / mcfsim.h
blob1074ae717f74bf73f67d8710abfcb7b62bea6dfc
1 /****************************************************************************/
3 /*
4 * mcfsim.h -- ColdFire System Integration Module support.
6 * (C) Copyright 1999-2003, Greg Ungerer (gerg@snapgear.com)
7 * (C) Copyright 2000, Lineo Inc. (www.lineo.com)
8 */
10 /****************************************************************************/
11 #ifndef mcfsim_h
12 #define mcfsim_h
13 /****************************************************************************/
17 * Include 5204, 5206/e, 5235, 5249, 5270/5271, 5272, 5280/5282,
18 * 5307 or 5407 specific addresses.
20 #if defined(CONFIG_M5204)
21 #include <asm/m5204sim.h>
22 #elif defined(CONFIG_M5206) || defined(CONFIG_M5206e)
23 #include <asm/m5206sim.h>
24 #elif defined(CONFIG_M520x)
25 #include <asm/m520xsim.h>
26 #elif defined(CONFIG_M523x)
27 #include <asm/m523xsim.h>
28 #elif defined(CONFIG_M5249)
29 #include <asm/m5249sim.h>
30 #elif defined(CONFIG_M527x)
31 #include <asm/m527xsim.h>
32 #elif defined(CONFIG_M5272)
33 #include <asm/m5272sim.h>
34 #elif defined(CONFIG_M528x)
35 #include <asm/m528xsim.h>
36 #elif defined(CONFIG_M5307)
37 #include <asm/m5307sim.h>
38 #elif defined(CONFIG_M532x)
39 #include <asm/m532xsim.h>
40 #elif defined(CONFIG_M5407)
41 #include <asm/m5407sim.h>
42 #endif
46 * Define the base address of the SIM within the MBAR address space.
48 #define MCFSIM_BASE 0x0 /* Base address of SIM */
52 * Bit definitions for the ICR family of registers.
54 #define MCFSIM_ICR_AUTOVEC 0x80 /* Auto-vectored intr */
55 #define MCFSIM_ICR_LEVEL0 0x00 /* Level 0 intr */
56 #define MCFSIM_ICR_LEVEL1 0x04 /* Level 1 intr */
57 #define MCFSIM_ICR_LEVEL2 0x08 /* Level 2 intr */
58 #define MCFSIM_ICR_LEVEL3 0x0c /* Level 3 intr */
59 #define MCFSIM_ICR_LEVEL4 0x10 /* Level 4 intr */
60 #define MCFSIM_ICR_LEVEL5 0x14 /* Level 5 intr */
61 #define MCFSIM_ICR_LEVEL6 0x18 /* Level 6 intr */
62 #define MCFSIM_ICR_LEVEL7 0x1c /* Level 7 intr */
64 #define MCFSIM_ICR_PRI0 0x00 /* Priority 0 intr */
65 #define MCFSIM_ICR_PRI1 0x01 /* Priority 1 intr */
66 #define MCFSIM_ICR_PRI2 0x02 /* Priority 2 intr */
67 #define MCFSIM_ICR_PRI3 0x03 /* Priority 3 intr */
70 * Bit definitions for the Interrupt Mask register (IMR).
72 #define MCFSIM_IMR_EINT1 0x0002 /* External intr # 1 */
73 #define MCFSIM_IMR_EINT2 0x0004 /* External intr # 2 */
74 #define MCFSIM_IMR_EINT3 0x0008 /* External intr # 3 */
75 #define MCFSIM_IMR_EINT4 0x0010 /* External intr # 4 */
76 #define MCFSIM_IMR_EINT5 0x0020 /* External intr # 5 */
77 #define MCFSIM_IMR_EINT6 0x0040 /* External intr # 6 */
78 #define MCFSIM_IMR_EINT7 0x0080 /* External intr # 7 */
80 #define MCFSIM_IMR_SWD 0x0100 /* Software Watchdog intr */
81 #define MCFSIM_IMR_TIMER1 0x0200 /* TIMER 1 intr */
82 #define MCFSIM_IMR_TIMER2 0x0400 /* TIMER 2 intr */
83 #define MCFSIM_IMR_MBUS 0x0800 /* MBUS intr */
84 #define MCFSIM_IMR_UART1 0x1000 /* UART 1 intr */
85 #define MCFSIM_IMR_UART2 0x2000 /* UART 2 intr */
87 #if defined(CONFIG_M5206e)
88 #define MCFSIM_IMR_DMA1 0x4000 /* DMA 1 intr */
89 #define MCFSIM_IMR_DMA2 0x8000 /* DMA 2 intr */
90 #elif defined(CONFIG_M5249) || defined(CONFIG_M5307)
91 #define MCFSIM_IMR_DMA0 0x4000 /* DMA 0 intr */
92 #define MCFSIM_IMR_DMA1 0x8000 /* DMA 1 intr */
93 #define MCFSIM_IMR_DMA2 0x10000 /* DMA 2 intr */
94 #define MCFSIM_IMR_DMA3 0x20000 /* DMA 3 intr */
95 #endif
98 * Mask for all of the SIM devices. Some parts have more or less
99 * SIM devices. This is a catchall for the sandard set.
101 #ifndef MCFSIM_IMR_MASKALL
102 #define MCFSIM_IMR_MASKALL 0x3ffe /* All intr sources */
103 #endif
107 * PIT interrupt settings, if not found in mXXXXsim.h file.
109 #ifndef ICR_INTRCONF
110 #define ICR_INTRCONF 0x2b /* PIT1 level 5, priority 3 */
111 #endif
112 #ifndef MCFPIT_IMR
113 #define MCFPIT_IMR MCFINTC_IMRH
114 #endif
115 #ifndef MCFPIT_IMR_IBIT
116 #define MCFPIT_IMR_IBIT (1 << (MCFINT_PIT1 - 32))
117 #endif
120 #ifndef __ASSEMBLY__
122 * Definition for the interrupt auto-vectoring support.
124 extern void mcf_autovector(unsigned int vec);
125 #endif /* __ASSEMBLY__ */
127 /****************************************************************************/
128 #endif /* mcfsim_h */