blob: 135dd50f0f8f2f8506b4285ca8772a592281ce5b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
* m5272sim.h -- ColdFire 5272 System Integration Module support.
*
* (C) Copyright 1999, Greg Ungerer (gerg@snapgear.com)
* (C) Copyright 2000, Lineo Inc. (www.lineo.com)
*/
/****************************************************************************/
#ifndef m5272sim_h
#define m5272sim_h
/****************************************************************************/
#define CPU_NAME "COLDFIRE(m5272)"
#define CPU_INSTR_PER_JIFFY 3
#define MCF_BUSCLK MCF_CLK
#include <asm/m52xxacr.h>
/*
* Define the 5272 SIM register set addresses.
*/
#define MCFSIM_SCR (MCF_MBAR + 0x04) /* SIM Config reg */
#define MCFSIM_SPR (MCF_MBAR + 0x06) /* System Protection */
#define MCFSIM_PMR (MCF_MBAR + 0x08) /* Power Management */
#define MCFSIM_APMR (MCF_MBAR + 0x0e) /* Active Low Power */
#define MCFSIM_DIR (MCF_MBAR + 0x10) /* Device Identity */
#define MCFSIM_ICR1 (MCF_MBAR + 0x20) /* Intr Ctrl reg 1 */
#define MCFSIM_ICR2 (MCF_MBAR + 0x24) /* Intr Ctrl reg 2 */
#define MCFSIM_ICR3 (MCF_MBAR + 0x28) /* Intr Ctrl reg 3 */
#define MCFSIM_ICR4 (MCF_MBAR + 0x2c) /* Intr Ctrl reg 4 */
#define MCFSIM_ISR (MCF_MBAR + 0x30) /* Intr Source */
#define MCFSIM_PITR (MCF_MBAR + 0x34) /* Intr Transition */
#define MCFSIM_PIWR (MCF_MBAR + 0x38) /* Intr Wakeup */
#define MCFSIM_PIVR (MCF_MBAR + 0x3f) /* Intr Vector */
#define MCFSIM_WRRR (MCF_MBAR + 0x280) /* Watchdog reference */
#define MCFSIM_WIRR (MCF_MBAR + 0x284) /* Watchdog interrupt */
#define MCFSIM_WCR (MCF_MBAR + 0x288) /* Watchdog counter */
#define MCFSIM_WER (MCF_MBAR + 0x28c) /* Watchdog event */
#define MCFSIM_CSBR0 (MCF_MBAR + 0x40) /* CS0 Base Address */
#define MCFSIM_CSOR0 (MCF_MBAR + 0x44) /* CS0 Option */
#define MCFSIM_CSBR1 (MCF_MBAR + 0x48) /* CS1 Base Address */
#define MCFSIM_CSOR1 (MCF_MBAR + 0x4c) /* CS1 Option */
#define MCFSIM_CSBR2 (MCF_MBAR + 0x50) /* CS2 Base Address */
#define MCFSIM_CSOR2 (MCF_MBAR + 0x54) /* CS2 Option */
#define MCFSIM_CSBR3 (MCF_MBAR + 0x58) /* CS3 Base Address */
#define MCFSIM_CSOR3 (MCF_MBAR + 0x5c) /* CS3 Option */
#define MCFSIM_CSBR4 (MCF_MBAR + 0x60) /* CS4 Base Address */
#define MCFSIM_CSOR4 (MCF_MBAR + 0x64) /* CS4 Option */
#define MCFSIM_CSBR5 (MCF_MBAR + 0x68) /* CS5 Base Address */
#define MCFSIM_CSOR5 (MCF_MBAR + 0x6c) /* CS5 Option */
#define MCFSIM_CSBR6 (MCF_MBAR + 0x70) /* CS6 Base Address */
#define MCFSIM_CSOR6 (MCF_MBAR + 0x74) /* CS6 Option */
#define MCFSIM_CSBR7 (MCF_MBAR + 0x78) /* CS7 Base Address */
#define MCFSIM_CSOR7 (MCF_MBAR + 0x7c) /* CS7 Option */
#define MCFSIM_SDCR (MCF_MBAR + 0x180) /* SDRAM Config */
#define MCFSIM_SDTR (MCF_MBAR + 0x184) /* SDRAM Timing */
#define MCFSIM_DCAR0 (MCF_MBAR + 0x4c) /* DRAM 0 Address */
#define MCFSIM_DCMR0 (MCF_MBAR + 0x50) /* DRAM 0 Mask */
#define MCFSIM_DCCR0 (MCF_MBAR + 0x57) /* DRAM 0 Control */
#define MCFSIM_DCAR1 (MCF_MBAR + 0x58) /* DRAM 1 Address */
#define MCFSIM_DCMR1 (MCF_MBAR + 0x5c) /* DRAM 1 Mask reg */
#define MCFSIM_DCCR1 (MCF_MBAR + 0x63) /* DRAM 1 Control */
#define MCFUART_BASE0 (MCF_MBAR + 0x100) /* Base address UART0 */
#define MCFUART_BASE1 (MCF_MBAR + 0x140) /* Base address UART1 */
#define MCFSIM_PACNT (MCF_MBAR + 0x80) /* Port A Control (r/w) */
#define MCFSIM_PADDR (MCF_MBAR + 0x84) /* Port A Direction (r/w) */
#define MCFSIM_PADAT (MCF_MBAR + 0x86) /* Port A Data (r/w) */
#define MCFSIM_PBCNT (MCF_MBAR + 0x88) /* Port B Control (r/w) */
#define MCFSIM_PBDDR (MCF_MBAR + 0x8c) /* Port B Direction (r/w) */
#define MCFSIM_PBDAT (MCF_MBAR + 0x8e) /* Port B Data (r/w) */
#define MCFSIM_PCDDR (MCF_MBAR + 0x94) /* Port C Direction (r/w) */
#define MCFSIM_PCDAT (MCF_MBAR + 0x96) /* Port C Data (r/w) */
#define MCFSIM_PDCNT (MCF_MBAR + 0x98) /* Port D Control (r/w) */
#define MCFDMA_BASE0 (MCF_MBAR + 0xe0) /* Base address DMA 0 */
#define MCFTIMER_BASE1 (MCF_MBAR + 0x200) /* Base address TIMER1 */
#define MCFTIMER_BASE2 (MCF_MBAR + 0x220) /* Base address TIMER2 */
#define MCFTIMER_BASE3 (MCF_MBAR + 0x240) /* Base address TIMER4 */
#define MCFTIMER_BASE4 (MCF_MBAR + 0x260) /* Base address TIMER3 */
#define MCFFEC_BASE0 (MCF_MBAR + 0x840) /* Base FEC ethernet */
#define MCFFEC_SIZE0 0x1d0
/*
* Define system peripheral IRQ usage.
*/
#define MCFINT_VECBASE 64 /* Base of interrupts */
#define MCF_IRQ_SPURIOUS 64 /* User Spurious */
#define MCF_IRQ_EINT1 65 /* External Interrupt 1 */
#define MCF_IRQ_EINT2 66 /* External Interrupt 2 */
#define MCF_IRQ_EINT3 67 /* External Interrupt 3 */
#define MCF_IRQ_EINT4 68 /* External Interrupt 4 */
#define MCF_IRQ_TIMER1 69 /* Timer 1 */
#define MCF_IRQ_TIMER2 70 /* Timer 2 */
#define MCF_IRQ_TIMER3 71 /* Timer 3 */
#define MCF_IRQ_TIMER4 72 /* Timer 4 */
#define MCF_IRQ_UART0 73 /* UART 0 */
#define MCF_IRQ_UART1 74 /* UART 1 */
#define MCF_IRQ_PLIP 75 /* PLIC 2Khz Periodic */
#define MCF_IRQ_PLIA 76 /* PLIC Asynchronous */
#define MCF_IRQ_USB0 77 /* USB Endpoint 0 */
#define MCF_IRQ_USB1 78 /* USB Endpoint 1 */
#define MCF_IRQ_USB2 79 /* USB Endpoint 2 */
#define MCF_IRQ_USB3 80 /* USB Endpoint 3 */
#define MCF_IRQ_USB4 81 /* USB Endpoint 4 */
#define MCF_IRQ_USB5 82 /* USB Endpoint 5 */
#define MCF_IRQ_USB6 83 /* USB Endpoint 6 */
#define MCF_IRQ_USB7 84 /* USB Endpoint 7 */
#define MCF_IRQ_DMA 85 /* DMA Controller */
#define MCF_IRQ_FECRX0 86 /* Ethernet Receiver */
#define MCF_IRQ_FECTX0 87 /* Ethernet Transmitter */
#define MCF_IRQ_FECENTC0 88 /* Ethernet Non-Time Critical */
#define MCF_IRQ_QSPI 89 /* Queued Serial Interface */
#define MCF_IRQ_EINT5 90 /* External Interrupt 5 */
#define MCF_IRQ_EINT6 91 /* External Interrupt 6 */
#define MCF_IRQ_SWTO 92 /* Software Watchdog */
#define MCFINT_VECMAX 95 /* Maxmum interrupt */
#define MCF_IRQ_TIMER MCF_IRQ_TIMER1
#define MCF_IRQ_PROFILER MCF_IRQ_TIMER2
/*
* Generic GPIO support
*/
#define MCFGPIO_PIN_MAX 48
#define MCFGPIO_IRQ_MAX -1
#define MCFGPIO_IRQ_VECBASE -1
/****************************************************************************/
#endif /* m5272sim_h */
|
