| blob | 81484d1ef2327246357795b9955ed3ffe9860c30 |
1 /*
2 * Copyright 2004-2006 Freescale Semiconductor, Inc. All Rights Reserved.
3 * - Platform specific register memory map
4 *
5 * Copyright 2005-2007 Motorola, Inc.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21 #ifndef __MACH_MXC91231_H__
22 #define __MACH_MXC91231_H__
24 /*
25 * L2CC
26 */
27 #define MXC91231_L2CC_BASE_ADDR 0x30000000
28 #define MXC91231_L2CC_BASE_ADDR_VIRT 0xF9000000
29 #define MXC91231_L2CC_SIZE SZ_64K
31 /*
32 * AIPS 1
33 */
34 #define MXC91231_AIPS1_BASE_ADDR 0x43F00000
35 #define MXC91231_AIPS1_BASE_ADDR_VIRT 0xFC000000
36 #define MXC91231_AIPS1_SIZE SZ_1M
38 #define MXC91231_AIPS1_CTRL_BASE_ADDR MXC91231_AIPS1_BASE_ADDR
39 #define MXC91231_MAX_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x04000)
40 #define MXC91231_EVTMON_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x08000)
41 #define MXC91231_CLKCTL_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x0C000)
42 #define MXC91231_ETB_SLOT4_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x10000)
43 #define MXC91231_ETB_SLOT5_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x14000)
44 #define MXC91231_ECT_CTIO_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x18000)
45 #define MXC91231_I2C_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x80000)
46 #define MXC91231_MU_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x88000)
47 #define MXC91231_UART1_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x90000)
48 #define MXC91231_UART2_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x94000)
49 #define MXC91231_DSM_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x98000)
50 #define MXC91231_OWIRE_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0x9C000)
51 #define MXC91231_SSI1_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0xA0000)
52 #define MXC91231_KPP_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0xA8000)
53 #define MXC91231_IOMUX_AP_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0xAC000)
54 #define MXC91231_CTI_AP_BASE_ADDR (MXC91231_AIPS1_BASE_ADDR + 0xB8000)
56 /*
57 * AIPS 2
58 */
59 #define MXC91231_AIPS2_BASE_ADDR 0x53F00000
60 #define MXC91231_AIPS2_BASE_ADDR_VIRT 0xFC100000
61 #define MXC91231_AIPS2_SIZE SZ_1M
63 #define MXC91231_GEMK_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0x8C000)
64 #define MXC91231_GPT1_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0x90000)
65 #define MXC91231_EPIT1_AP_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0x94000)
66 #define MXC91231_SCC_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xAC000)
67 #define MXC91231_RNGA_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xB0000)
68 #define MXC91231_IPU_CTRL_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xC0000)
69 #define MXC91231_AUDMUX_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xC4000)
70 #define MXC91231_EDIO_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xC8000)
71 #define MXC91231_GPIO1_AP_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xCC000)
72 #define MXC91231_GPIO2_AP_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xD0000)
73 #define MXC91231_SDMA_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xD4000)
74 #define MXC91231_RTC_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xD8000)
75 #define MXC91231_WDOG1_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xDC000)
76 #define MXC91231_PWM_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xE0000)
77 #define MXC91231_GPIO3_AP_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xE4000)
78 #define MXC91231_WDOG2_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xE8000)
79 #define MXC91231_RTIC_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xEC000)
80 #define MXC91231_LPMC_BASE_ADDR (MXC91231_AIPS2_BASE_ADDR + 0xF0000)
82 /*
83 * SPBA global module 0
84 */
85 #define MXC91231_SPBA0_BASE_ADDR 0x50000000
86 #define MXC91231_SPBA0_BASE_ADDR_VIRT 0xFC200000
87 #define MXC91231_SPBA0_SIZE SZ_1M
89 #define MXC91231_MMC_SDHC1_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x04000)
90 #define MXC91231_MMC_SDHC2_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x08000)
91 #define MXC91231_UART3_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x0C000)
92 #define MXC91231_CSPI2_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x10000)
93 #define MXC91231_SSI2_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x14000)
94 #define MXC91231_SIM_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x18000)
95 #define MXC91231_IIM_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x1C000)
96 #define MXC91231_CTI_SDMA_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x20000)
97 #define MXC91231_USBOTG_CTRL_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x24000)
98 #define MXC91231_USBOTG_DATA_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x28000)
99 #define MXC91231_CSPI1_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x30000)
100 #define MXC91231_SPBA_CTRL_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x3C000)
101 #define MXC91231_IOMUX_COM_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x40000)
102 #define MXC91231_CRM_COM_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x44000)
103 #define MXC91231_CRM_AP_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x48000)
104 #define MXC91231_PLL0_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x4C000)
105 #define MXC91231_PLL1_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x50000)
106 #define MXC91231_PLL2_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x54000)
107 #define MXC91231_GPIO4_SH_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x58000)
108 #define MXC91231_HAC_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x5C000)
109 #define MXC91231_SAHARA_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x5C000)
110 #define MXC91231_PLL3_BASE_ADDR (MXC91231_SPBA0_BASE_ADDR + 0x60000)
112 /*
113 * SPBA global module 1
114 */
115 #define MXC91231_SPBA1_BASE_ADDR 0x52000000
116 #define MXC91231_SPBA1_BASE_ADDR_VIRT 0xFC300000
117 #define MXC91231_SPBA1_SIZE SZ_1M
119 #define MXC91231_MQSPI_BASE_ADDR (MXC91231_SPBA1_BASE_ADDR + 0x34000)
120 #define MXC91231_EL1T_BASE_ADDR (MXC91231_SPBA1_BASE_ADDR + 0x38000)
122 /*!
123 * Defines for SPBA modules
124 */
125 #define MXC91231_SPBA_SDHC1 0x04
126 #define MXC91231_SPBA_SDHC2 0x08
127 #define MXC91231_SPBA_UART3 0x0C
128 #define MXC91231_SPBA_CSPI2 0x10
129 #define MXC91231_SPBA_SSI2 0x14
130 #define MXC91231_SPBA_SIM 0x18
131 #define MXC91231_SPBA_IIM 0x1C
132 #define MXC91231_SPBA_CTI_SDMA 0x20
133 #define MXC91231_SPBA_USBOTG_CTRL_REGS 0x24
134 #define MXC91231_SPBA_USBOTG_DATA_REGS 0x28
135 #define MXC91231_SPBA_CSPI1 0x30
136 #define MXC91231_SPBA_MQSPI 0x34
137 #define MXC91231_SPBA_EL1T 0x38
138 #define MXC91231_SPBA_IOMUX 0x40
139 #define MXC91231_SPBA_CRM_COM 0x44
140 #define MXC91231_SPBA_CRM_AP 0x48
141 #define MXC91231_SPBA_PLL0 0x4C
142 #define MXC91231_SPBA_PLL1 0x50
143 #define MXC91231_SPBA_PLL2 0x54
144 #define MXC91231_SPBA_GPIO4 0x58
145 #define MXC91231_SPBA_SAHARA 0x5C
147 /*
148 * ROMP and AVIC
149 */
150 #define MXC91231_ROMP_BASE_ADDR 0x60000000
151 #define MXC91231_ROMP_BASE_ADDR_VIRT 0xFC400000
152 #define MXC91231_ROMP_SIZE SZ_64K
154 #define MXC91231_AVIC_BASE_ADDR 0x68000000
155 #define MXC91231_AVIC_BASE_ADDR_VIRT 0xFC410000
156 #define MXC91231_AVIC_SIZE SZ_64K
158 /*
159 * NAND, SDRAM, WEIM, M3IF, EMI controllers
160 */
161 #define MXC91231_X_MEMC_BASE_ADDR 0xB8000000
162 #define MXC91231_X_MEMC_BASE_ADDR_VIRT 0xFC420000
163 #define MXC91231_X_MEMC_SIZE SZ_64K
165 #define MXC91231_NFC_BASE_ADDR (MXC91231_X_MEMC_BASE_ADDR + 0x0000)
166 #define MXC91231_ESDCTL_BASE_ADDR (MXC91231_X_MEMC_BASE_ADDR + 0x1000)
167 #define MXC91231_WEIM_BASE_ADDR (MXC91231_X_MEMC_BASE_ADDR + 0x2000)
168 #define MXC91231_M3IF_BASE_ADDR (MXC91231_X_MEMC_BASE_ADDR + 0x3000)
169 #define MXC91231_EMI_CTL_BASE_ADDR (MXC91231_X_MEMC_BASE_ADDR + 0x4000)
171 /*
172 * Memory regions and CS
173 * CPLD is connected on CS4
174 * CS5 is TP1021 or it is not connected
175 * */
176 #define MXC91231_FB_RAM_BASE_ADDR 0x78000000
177 #define MXC91231_FB_RAM_SIZE SZ_256K
178 #define MXC91231_CSD0_BASE_ADDR 0x80000000
179 #define MXC91231_CSD1_BASE_ADDR 0x90000000
180 #define MXC91231_CS0_BASE_ADDR 0xA0000000
181 #define MXC91231_CS1_BASE_ADDR 0xA8000000
182 #define MXC91231_CS2_BASE_ADDR 0xB0000000
183 #define MXC91231_CS3_BASE_ADDR 0xB2000000
184 #define MXC91231_CS4_BASE_ADDR 0xB4000000
185 #define MXC91231_CS5_BASE_ADDR 0xB6000000
187 /* Is given address belongs to the specified memory region? */
188 #define ADDRESS_IN_REGION(addr, start, size) \
189 (((addr) >= (start)) && ((addr) < (start)+(size)))
191 /* Is given address belongs to the specified named `module'? */
192 #define MXC91231_IS_MODULE(addr, module) \
193 ADDRESS_IN_REGION(addr, MXC91231_ ## module ## _BASE_ADDR, \
194 MXC91231_ ## module ## _SIZE)
195 /*
196 * This macro defines the physical to virtual address mapping for all the
197 * peripheral modules. It is used by passing in the physical address as x
198 * and returning the virtual address. If the physical address is not mapped,
199 * it returns 0xDEADBEEF
200 */
202 #define MXC91231_IO_ADDRESS(x) \
203 (void __iomem *) \
204 (MXC91231_IS_MODULE(x, L2CC) ? MXC91231_L2CC_IO_ADDRESS(x) : \
205 MXC91231_IS_MODULE(x, AIPS1) ? MXC91231_AIPS1_IO_ADDRESS(x) : \
206 MXC91231_IS_MODULE(x, AIPS2) ? MXC91231_AIPS2_IO_ADDRESS(x) : \
207 MXC91231_IS_MODULE(x, SPBA0) ? MXC91231_SPBA0_IO_ADDRESS(x) : \
208 MXC91231_IS_MODULE(x, SPBA1) ? MXC91231_SPBA1_IO_ADDRESS(x) : \
209 MXC91231_IS_MODULE(x, ROMP) ? MXC91231_ROMP_IO_ADDRESS(x) : \
210 MXC91231_IS_MODULE(x, AVIC) ? MXC91231_AVIC_IO_ADDRESS(x) : \
211 MXC91231_IS_MODULE(x, X_MEMC) ? MXC91231_X_MEMC_IO_ADDRESS(x) : \
212 0xDEADBEEF)
215 /*
216 * define the address mapping macros: in physical address order
217 */
218 #define MXC91231_L2CC_IO_ADDRESS(x) \
219 (((x) - MXC91231_L2CC_BASE_ADDR) + MXC91231_L2CC_BASE_ADDR_VIRT)
221 #define MXC91231_AIPS1_IO_ADDRESS(x) \
222 (((x) - MXC91231_AIPS1_BASE_ADDR) + MXC91231_AIPS1_BASE_ADDR_VIRT)
224 #define MXC91231_SPBA0_IO_ADDRESS(x) \
225 (((x) - MXC91231_SPBA0_BASE_ADDR) + MXC91231_SPBA0_BASE_ADDR_VIRT)
227 #define MXC91231_SPBA1_IO_ADDRESS(x) \
228 (((x) - MXC91231_SPBA1_BASE_ADDR) + MXC91231_SPBA1_BASE_ADDR_VIRT)
230 #define MXC91231_AIPS2_IO_ADDRESS(x) \
231 (((x) - MXC91231_AIPS2_BASE_ADDR) + MXC91231_AIPS2_BASE_ADDR_VIRT)
233 #define MXC91231_ROMP_IO_ADDRESS(x) \
234 (((x) - MXC91231_ROMP_BASE_ADDR) + MXC91231_ROMP_BASE_ADDR_VIRT)
236 #define MXC91231_AVIC_IO_ADDRESS(x) \
237 (((x) - MXC91231_AVIC_BASE_ADDR) + MXC91231_AVIC_BASE_ADDR_VIRT)
239 #define MXC91231_X_MEMC_IO_ADDRESS(x) \
240 (((x) - MXC91231_X_MEMC_BASE_ADDR) + MXC91231_X_MEMC_BASE_ADDR_VIRT)
242 /*
243 * Interrupt numbers
244 */
245 #define MXC91231_INT_GPIO3 0
246 #define MXC91231_INT_EL1T_CI 1
247 #define MXC91231_INT_EL1T_RFCI 2
248 #define MXC91231_INT_EL1T_RFI 3
249 #define MXC91231_INT_EL1T_MCU 4
250 #define MXC91231_INT_EL1T_IPI 5
251 #define MXC91231_INT_MU_GEN 6
252 #define MXC91231_INT_GPIO4 7
253 #define MXC91231_INT_MMC_SDHC2 8
254 #define MXC91231_INT_MMC_SDHC1 9
255 #define MXC91231_INT_I2C 10
256 #define MXC91231_INT_SSI2 11
257 #define MXC91231_INT_SSI1 12
258 #define MXC91231_INT_CSPI2 13
259 #define MXC91231_INT_CSPI1 14
260 #define MXC91231_INT_RTIC 15
261 #define MXC91231_INT_SAHARA 15
262 #define MXC91231_INT_HAC 15
263 #define MXC91231_INT_UART3_RX 16
264 #define MXC91231_INT_UART3_TX 17
265 #define MXC91231_INT_UART3_MINT 18
266 #define MXC91231_INT_ECT 19
267 #define MXC91231_INT_SIM_IPB 20
268 #define MXC91231_INT_SIM_DATA 21
269 #define MXC91231_INT_RNGA 22
270 #define MXC91231_INT_DSM_AP 23
271 #define MXC91231_INT_KPP 24
272 #define MXC91231_INT_RTC 25
273 #define MXC91231_INT_PWM 26
274 #define MXC91231_INT_GEMK_AP 27
275 #define MXC91231_INT_EPIT 28
276 #define MXC91231_INT_GPT 29
277 #define MXC91231_INT_UART2_RX 30
278 #define MXC91231_INT_UART2_TX 31
279 #define MXC91231_INT_UART2_MINT 32
280 #define MXC91231_INT_NANDFC 33
281 #define MXC91231_INT_SDMA 34
282 #define MXC91231_INT_USB_WAKEUP 35
283 #define MXC91231_INT_USB_SOF 36
284 #define MXC91231_INT_PMU_EVTMON 37
285 #define MXC91231_INT_USB_FUNC 38
286 #define MXC91231_INT_USB_DMA 39
287 #define MXC91231_INT_USB_CTRL 40
288 #define MXC91231_INT_IPU_ERR 41
289 #define MXC91231_INT_IPU_SYN 42
290 #define MXC91231_INT_UART1_RX 43
291 #define MXC91231_INT_UART1_TX 44
292 #define MXC91231_INT_UART1_MINT 45
293 #define MXC91231_INT_IIM 46
294 #define MXC91231_INT_MU_RX_OR 47
295 #define MXC91231_INT_MU_TX_OR 48
296 #define MXC91231_INT_SCC_SCM 49
297 #define MXC91231_INT_SCC_SMN 50
298 #define MXC91231_INT_GPIO2 51
299 #define MXC91231_INT_GPIO1 52
300 #define MXC91231_INT_MQSPI1 53
301 #define MXC91231_INT_MQSPI2 54
302 #define MXC91231_INT_WDOG2 55
303 #define MXC91231_INT_EXT_INT7 56
304 #define MXC91231_INT_EXT_INT6 57
305 #define MXC91231_INT_EXT_INT5 58
306 #define MXC91231_INT_EXT_INT4 59
307 #define MXC91231_INT_EXT_INT3 60
308 #define MXC91231_INT_EXT_INT2 61
309 #define MXC91231_INT_EXT_INT1 62
310 #define MXC91231_INT_EXT_INT0 63
312 #define MXC91231_MAX_INT_LINES 63
313 #define MXC91231_MAX_EXT_LINES 8