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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 LT |
2 | /****************************************************************************/ |
3 | ||
4 | /* | |
5 | * m5307sim.h -- ColdFire 5307 System Integration Module support. | |
6 | * | |
7 | * (C) Copyright 1999, Moreton Bay Ventures Pty Ltd. | |
8 | * (C) Copyright 1999, Lineo (www.lineo.com) | |
9 | * | |
10 | * Modified by David W. Miller for the MCF5307 Eval Board. | |
11 | */ | |
12 | ||
13 | /****************************************************************************/ | |
14 | #ifndef m5307sim_h | |
15 | #define m5307sim_h | |
16 | /****************************************************************************/ | |
17 | ||
733f31b7 GU |
18 | #define CPU_NAME "COLDFIRE(m5307)" |
19 | #define CPU_INSTR_PER_JIFFY 3 | |
ce3de78a | 20 | #define MCF_BUSCLK (MCF_CLK / 2) |
7fc82b65 | 21 | |
278c2cbd GU |
22 | #include <asm/m53xxacr.h> |
23 | ||
1da177e4 LT |
24 | /* |
25 | * Define the 5307 SIM register set addresses. | |
26 | */ | |
e1e362dc GU |
27 | #define MCFSIM_RSR (MCF_MBAR + 0x00) /* Reset Status reg */ |
28 | #define MCFSIM_SYPCR (MCF_MBAR + 0x01) /* System Protection */ | |
660b73e3 GU |
29 | #define MCFSIM_SWIVR (MCF_MBAR + 0x02) /* SW Watchdog intr */ |
30 | #define MCFSIM_SWSR (MCF_MBAR + 0x03) /* SW Watchdog service*/ | |
a45f56b2 | 31 | #define MCFSIM_PAR (MCF_MBAR + 0x04) /* Pin Assignment */ |
35142b91 GU |
32 | #define MCFSIM_IRQPAR (MCF_MBAR + 0x06) /* Itr Assignment */ |
33 | #define MCFSIM_PLLCR (MCF_MBAR + 0x08) /* PLL Ctrl Reg */ | |
34 | #define MCFSIM_MPARK (MCF_MBAR + 0x0C) /* BUS Master Ctrl */ | |
6a3a786d GU |
35 | #define MCFSIM_IPR (MCF_MBAR + 0x40) /* Interrupt Pend */ |
36 | #define MCFSIM_IMR (MCF_MBAR + 0x44) /* Interrupt Mask */ | |
37 | #define MCFSIM_AVR (MCF_MBAR + 0x4b) /* Autovector Ctrl */ | |
c986a3d5 GU |
38 | #define MCFSIM_ICR0 (MCF_MBAR + 0x4c) /* Intr Ctrl reg 0 */ |
39 | #define MCFSIM_ICR1 (MCF_MBAR + 0x4d) /* Intr Ctrl reg 1 */ | |
40 | #define MCFSIM_ICR2 (MCF_MBAR + 0x4e) /* Intr Ctrl reg 2 */ | |
41 | #define MCFSIM_ICR3 (MCF_MBAR + 0x4f) /* Intr Ctrl reg 3 */ | |
42 | #define MCFSIM_ICR4 (MCF_MBAR + 0x50) /* Intr Ctrl reg 4 */ | |
43 | #define MCFSIM_ICR5 (MCF_MBAR + 0x51) /* Intr Ctrl reg 5 */ | |
44 | #define MCFSIM_ICR6 (MCF_MBAR + 0x52) /* Intr Ctrl reg 6 */ | |
45 | #define MCFSIM_ICR7 (MCF_MBAR + 0x53) /* Intr Ctrl reg 7 */ | |
46 | #define MCFSIM_ICR8 (MCF_MBAR + 0x54) /* Intr Ctrl reg 8 */ | |
47 | #define MCFSIM_ICR9 (MCF_MBAR + 0x55) /* Intr Ctrl reg 9 */ | |
48 | #define MCFSIM_ICR10 (MCF_MBAR + 0x56) /* Intr Ctrl reg 10 */ | |
49 | #define MCFSIM_ICR11 (MCF_MBAR + 0x57) /* Intr Ctrl reg 11 */ | |
1da177e4 | 50 | |
1419ea3b GU |
51 | #define MCFSIM_CSAR0 (MCF_MBAR + 0x80) /* CS 0 Address reg */ |
52 | #define MCFSIM_CSMR0 (MCF_MBAR + 0x84) /* CS 0 Mask reg */ | |
53 | #define MCFSIM_CSCR0 (MCF_MBAR + 0x8a) /* CS 0 Control reg */ | |
54 | #define MCFSIM_CSAR1 (MCF_MBAR + 0x8c) /* CS 1 Address reg */ | |
55 | #define MCFSIM_CSMR1 (MCF_MBAR + 0x90) /* CS 1 Mask reg */ | |
56 | #define MCFSIM_CSCR1 (MCF_MBAR + 0x96) /* CS 1 Control reg */ | |
1da177e4 LT |
57 | |
58 | #ifdef CONFIG_OLDMASK | |
1419ea3b GU |
59 | #define MCFSIM_CSBAR (MCF_MBAR + 0x98) /* CS Base Address */ |
60 | #define MCFSIM_CSBAMR (MCF_MBAR + 0x9c) /* CS Base Mask */ | |
61 | #define MCFSIM_CSMR2 (MCF_MBAR + 0x9e) /* CS 2 Mask reg */ | |
62 | #define MCFSIM_CSCR2 (MCF_MBAR + 0xa2) /* CS 2 Control reg */ | |
63 | #define MCFSIM_CSMR3 (MCF_MBAR + 0xaa) /* CS 3 Mask reg */ | |
64 | #define MCFSIM_CSCR3 (MCF_MBAR + 0xae) /* CS 3 Control reg */ | |
65 | #define MCFSIM_CSMR4 (MCF_MBAR + 0xb6) /* CS 4 Mask reg */ | |
66 | #define MCFSIM_CSCR4 (MCF_MBAR + 0xba) /* CS 4 Control reg */ | |
67 | #define MCFSIM_CSMR5 (MCF_MBAR + 0xc2) /* CS 5 Mask reg */ | |
68 | #define MCFSIM_CSCR5 (MCF_MBAR + 0xc6) /* CS 5 Control reg */ | |
69 | #define MCFSIM_CSMR6 (MCF_MBAR + 0xce) /* CS 6 Mask reg */ | |
70 | #define MCFSIM_CSCR6 (MCF_MBAR + 0xd2) /* CS 6 Control reg */ | |
71 | #define MCFSIM_CSMR7 (MCF_MBAR + 0xda) /* CS 7 Mask reg */ | |
72 | #define MCFSIM_CSCR7 (MCF_MBAR + 0xde) /* CS 7 Control reg */ | |
1da177e4 | 73 | #else |
1419ea3b GU |
74 | #define MCFSIM_CSAR2 (MCF_MBAR + 0x98) /* CS 2 Address reg */ |
75 | #define MCFSIM_CSMR2 (MCF_MBAR + 0x9c) /* CS 2 Mask reg */ | |
76 | #define MCFSIM_CSCR2 (MCF_MBAR + 0xa2) /* CS 2 Control reg */ | |
77 | #define MCFSIM_CSAR3 (MCF_MBAR + 0xa4) /* CS 3 Address reg */ | |
78 | #define MCFSIM_CSMR3 (MCF_MBAR + 0xa8) /* CS 3 Mask reg */ | |
79 | #define MCFSIM_CSCR3 (MCF_MBAR + 0xae) /* CS 3 Control reg */ | |
80 | #define MCFSIM_CSAR4 (MCF_MBAR + 0xb0) /* CS 4 Address reg */ | |
81 | #define MCFSIM_CSMR4 (MCF_MBAR + 0xb4) /* CS 4 Mask reg */ | |
82 | #define MCFSIM_CSCR4 (MCF_MBAR + 0xba) /* CS 4 Control reg */ | |
83 | #define MCFSIM_CSAR5 (MCF_MBAR + 0xbc) /* CS 5 Address reg */ | |
84 | #define MCFSIM_CSMR5 (MCF_MBAR + 0xc0) /* CS 5 Mask reg */ | |
85 | #define MCFSIM_CSCR5 (MCF_MBAR + 0xc6) /* CS 5 Control reg */ | |
86 | #define MCFSIM_CSAR6 (MCF_MBAR + 0xc8) /* CS 6 Address reg */ | |
87 | #define MCFSIM_CSMR6 (MCF_MBAR + 0xcc) /* CS 6 Mask reg */ | |
88 | #define MCFSIM_CSCR6 (MCF_MBAR + 0xd2) /* CS 6 Control reg */ | |
89 | #define MCFSIM_CSAR7 (MCF_MBAR + 0xd4) /* CS 7 Address reg */ | |
90 | #define MCFSIM_CSMR7 (MCF_MBAR + 0xd8) /* CS 7 Mask reg */ | |
91 | #define MCFSIM_CSCR7 (MCF_MBAR + 0xde) /* CS 7 Control reg */ | |
1da177e4 LT |
92 | #endif /* CONFIG_OLDMASK */ |
93 | ||
6a92e198 GU |
94 | #define MCFSIM_DCR (MCF_MBAR + 0x100) /* DRAM Control */ |
95 | #define MCFSIM_DACR0 (MCF_MBAR + 0x108) /* DRAM Addr/Ctrl 0 */ | |
96 | #define MCFSIM_DMR0 (MCF_MBAR + 0x10c) /* DRAM Mask 0 */ | |
97 | #define MCFSIM_DACR1 (MCF_MBAR + 0x110) /* DRAM Addr/Ctrl 1 */ | |
98 | #define MCFSIM_DMR1 (MCF_MBAR + 0x114) /* DRAM Mask 1 */ | |
1da177e4 | 99 | |
58f0ac98 GU |
100 | /* |
101 | * Timer module. | |
102 | */ | |
103 | #define MCFTIMER_BASE1 (MCF_MBAR + 0x140) /* Base of TIMER1 */ | |
104 | #define MCFTIMER_BASE2 (MCF_MBAR + 0x180) /* Base of TIMER2 */ | |
105 | ||
f7a20ba0 | 106 | #define MCFSIM_PADDR (MCF_MBAR + 0x244) |
107 | #define MCFSIM_PADAT (MCF_MBAR + 0x248) | |
108 | ||
babc08b7 GU |
109 | /* |
110 | * DMA unit base addresses. | |
111 | */ | |
112 | #define MCFDMA_BASE0 (MCF_MBAR + 0x300) /* Base address DMA 0 */ | |
113 | #define MCFDMA_BASE1 (MCF_MBAR + 0x340) /* Base address DMA 1 */ | |
114 | #define MCFDMA_BASE2 (MCF_MBAR + 0x380) /* Base address DMA 2 */ | |
115 | #define MCFDMA_BASE3 (MCF_MBAR + 0x3C0) /* Base address DMA 3 */ | |
116 | ||
57015421 GU |
117 | /* |
118 | * UART module. | |
119 | */ | |
120 | #if defined(CONFIG_NETtel) || defined(CONFIG_SECUREEDGEMP3) | |
909159fe GU |
121 | #define MCFUART_BASE0 (MCF_MBAR + 0x200) /* Base address UART0 */ |
122 | #define MCFUART_BASE1 (MCF_MBAR + 0x1c0) /* Base address UART1 */ | |
57015421 | 123 | #else |
909159fe GU |
124 | #define MCFUART_BASE0 (MCF_MBAR + 0x1c0) /* Base address UART0 */ |
125 | #define MCFUART_BASE1 (MCF_MBAR + 0x200) /* Base address UART1 */ | |
57015421 GU |
126 | #endif |
127 | ||
f7a20ba0 | 128 | /* |
129 | * Generic GPIO support | |
130 | */ | |
cbf13821 GU |
131 | #define MCFGPIO_PIN_MAX 16 |
132 | #define MCFGPIO_IRQ_MAX -1 | |
133 | #define MCFGPIO_IRQ_VECBASE -1 | |
1da177e4 LT |
134 | |
135 | ||
136 | /* Definition offset address for CS2-7 -- old mask 5307 */ | |
137 | ||
138 | #define MCF5307_CS2 (0x400000) | |
139 | #define MCF5307_CS3 (0x600000) | |
140 | #define MCF5307_CS4 (0x800000) | |
141 | #define MCF5307_CS5 (0xA00000) | |
142 | #define MCF5307_CS6 (0xC00000) | |
143 | #define MCF5307_CS7 (0xE00000) | |
144 | ||
145 | ||
146 | /* | |
147 | * Some symbol defines for the above... | |
148 | */ | |
149 | #define MCFSIM_SWDICR MCFSIM_ICR0 /* Watchdog timer ICR */ | |
150 | #define MCFSIM_TIMER1ICR MCFSIM_ICR1 /* Timer 1 ICR */ | |
151 | #define MCFSIM_TIMER2ICR MCFSIM_ICR2 /* Timer 2 ICR */ | |
2d24b532 | 152 | #define MCFSIM_I2CICR MCFSIM_ICR3 /* I2C ICR */ |
1da177e4 LT |
153 | #define MCFSIM_UART1ICR MCFSIM_ICR4 /* UART 1 ICR */ |
154 | #define MCFSIM_UART2ICR MCFSIM_ICR5 /* UART 2 ICR */ | |
155 | #define MCFSIM_DMA0ICR MCFSIM_ICR6 /* DMA 0 ICR */ | |
156 | #define MCFSIM_DMA1ICR MCFSIM_ICR7 /* DMA 1 ICR */ | |
157 | #define MCFSIM_DMA2ICR MCFSIM_ICR8 /* DMA 2 ICR */ | |
158 | #define MCFSIM_DMA3ICR MCFSIM_ICR9 /* DMA 3 ICR */ | |
159 | ||
1da177e4 LT |
160 | /* |
161 | * Some symbol defines for the Parallel Port Pin Assignment Register | |
162 | */ | |
163 | #define MCFSIM_PAR_DREQ0 0x40 /* Set to select DREQ0 input */ | |
164 | /* Clear to select par I/O */ | |
165 | #define MCFSIM_PAR_DREQ1 0x20 /* Select DREQ1 input */ | |
166 | /* Clear to select par I/O */ | |
167 | ||
168 | /* | |
169 | * Defines for the IRQPAR Register | |
170 | */ | |
cbf13821 GU |
171 | #define IRQ5_LEVEL4 0x80 |
172 | #define IRQ3_LEVEL6 0x40 | |
173 | #define IRQ1_LEVEL2 0x20 | |
1da177e4 | 174 | |
04b75b10 GU |
175 | /* |
176 | * Define system peripheral IRQ usage. | |
177 | */ | |
2d24b532 | 178 | #define MCF_IRQ_I2C0 29 /* I2C, Level 5 */ |
04b75b10 GU |
179 | #define MCF_IRQ_TIMER 30 /* Timer0, Level 6 */ |
180 | #define MCF_IRQ_PROFILER 31 /* Timer1, Level 7 */ | |
909159fe GU |
181 | #define MCF_IRQ_UART0 73 /* UART0 */ |
182 | #define MCF_IRQ_UART1 74 /* UART1 */ | |
1da177e4 | 183 | |
2d24b532 SK |
184 | /* |
185 | * I2C module | |
186 | */ | |
187 | #define MCFI2C_BASE0 (MCF_MBAR + 0x280) | |
188 | #define MCFI2C_SIZE0 0x40 | |
189 | ||
1da177e4 LT |
190 | /****************************************************************************/ |
191 | #endif /* m5307sim_h */ |