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260a1fd2 HS |
1 | /* |
2 | * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. | |
3 | * Copyright 2008 Juergen Beisert, kernel@pengutronix.de | |
4 | * Copyright 2009 Holger Schurig, hs4233@mail.mn-solutions.de | |
5 | * | |
6 | * This contains i.MX21-specific hardware definitions. For those | |
7 | * hardware pieces that are common between i.MX21 and i.MX27, have a | |
8 | * look at mx2x.h. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or | |
11 | * modify it under the terms of the GNU General Public License | |
12 | * as published by the Free Software Foundation; either version 2 | |
13 | * of the License, or (at your option) any later version. | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, | |
22 | * MA 02110-1301, USA. | |
23 | */ | |
24 | ||
25 | #ifndef __ASM_ARCH_MXC_MX21_H__ | |
26 | #define __ASM_ARCH_MXC_MX21_H__ | |
27 | ||
4c12b3c2 UKK |
28 | #define MX21_AIPI_BASE_ADDR 0x10000000 |
29 | #define MX21_AIPI_BASE_ADDR_VIRT 0xf4000000 | |
30 | #define MX21_AIPI_SIZE SZ_1M | |
31 | #define MX21_DMA_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x01000) | |
32 | #define MX21_WDOG_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x02000) | |
33 | #define MX21_GPT1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x03000) | |
34 | #define MX21_GPT2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x04000) | |
35 | #define MX21_GPT3_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x05000) | |
36 | #define MX21_PWM_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x06000) | |
37 | #define MX21_RTC_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x07000) | |
38 | #define MX21_KPP_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x08000) | |
39 | #define MX21_OWIRE_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x09000) | |
40 | #define MX21_UART1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0a000) | |
41 | #define MX21_UART2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0b000) | |
42 | #define MX21_UART3_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0c000) | |
43 | #define MX21_UART4_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0d000) | |
44 | #define MX21_CSPI1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0e000) | |
45 | #define MX21_CSPI2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0f000) | |
46 | #define MX21_SSI1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x10000) | |
47 | #define MX21_SSI2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x11000) | |
48 | #define MX21_I2C_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x12000) | |
49 | #define MX21_SDHC1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x13000) | |
50 | #define MX21_SDHC2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x14000) | |
51 | #define MX21_GPIO_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x15000) | |
52 | #define MX21_AUDMUX_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x16000) | |
53 | #define MX21_CSPI3_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x17000) | |
54 | #define MX21_LCDC_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x21000) | |
55 | #define MX21_SLCDC_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x22000) | |
56 | #define MX21_USBOTG_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x24000) | |
57 | #define MX21_EMMA_PP_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x26000) | |
58 | #define MX21_EMMA_PRP_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x26400) | |
59 | #define MX21_CCM_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x27000) | |
60 | #define MX21_SYSCTRL_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x27800) | |
61 | #define MX21_JAM_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x3e000) | |
62 | #define MX21_MAX_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x3f000) | |
63 | ||
64 | #define MX21_AVIC_BASE_ADDR 0x10040000 | |
65 | ||
66 | #define MX21_SAHB1_BASE_ADDR 0x80000000 | |
67 | #define MX21_SAHB1_BASE_ADDR_VIRT 0xf4100000 | |
68 | #define MX21_SAHB1_SIZE SZ_1M | |
69 | #define MX21_CSI_BASE_ADDR (MX2x_SAHB1_BASE_ADDR + 0x0000) | |
70 | ||
260a1fd2 | 71 | /* Memory regions and CS */ |
c1129313 UKK |
72 | #define MX21_SDRAM_BASE_ADDR 0xc0000000 |
73 | #define MX21_CSD1_BASE_ADDR 0xc4000000 | |
260a1fd2 | 74 | |
c1129313 UKK |
75 | #define MX21_CS0_BASE_ADDR 0xc8000000 |
76 | #define MX21_CS1_BASE_ADDR 0xcc000000 | |
77 | #define MX21_CS2_BASE_ADDR 0xd0000000 | |
78 | #define MX21_CS3_BASE_ADDR 0xd1000000 | |
79 | #define MX21_CS4_BASE_ADDR 0xd2000000 | |
80 | #define MX21_PCMCIA_MEM_BASE_ADDR 0xd4000000 | |
81 | #define MX21_CS5_BASE_ADDR 0xdd000000 | |
260a1fd2 HS |
82 | |
83 | /* NAND, SDRAM, WEIM etc controllers */ | |
c1129313 UKK |
84 | #define MX21_X_MEMC_BASE_ADDR 0xdf000000 |
85 | #define MX21_X_MEMC_BASE_ADDR_VIRT 0xf4200000 | |
86 | #define MX21_X_MEMC_SIZE SZ_256K | |
260a1fd2 | 87 | |
c1129313 UKK |
88 | #define MX21_SDRAMC_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x0000) |
89 | #define MX21_EIM_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x1000) | |
90 | #define MX21_PCMCIA_CTL_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x2000) | |
91 | #define MX21_NFC_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x3000) | |
260a1fd2 | 92 | |
c1129313 | 93 | #define MX21_IRAM_BASE_ADDR 0xffffe800 /* internal ram */ |
260a1fd2 | 94 | |
260a1fd2 | 95 | /* fixed interrupt numbers */ |
4c12b3c2 UKK |
96 | #define MX21_INT_CSPI3 6 |
97 | #define MX21_INT_GPIO 8 | |
c1129313 | 98 | #define MX21_INT_FIRI 9 |
4c12b3c2 UKK |
99 | #define MX21_INT_SDHC2 10 |
100 | #define MX21_INT_SDHC1 11 | |
101 | #define MX21_INT_I2C 12 | |
102 | #define MX21_INT_SSI2 13 | |
103 | #define MX21_INT_SSI1 14 | |
104 | #define MX21_INT_CSPI2 15 | |
105 | #define MX21_INT_CSPI1 16 | |
106 | #define MX21_INT_UART4 17 | |
107 | #define MX21_INT_UART3 18 | |
108 | #define MX21_INT_UART2 19 | |
109 | #define MX21_INT_UART1 20 | |
110 | #define MX21_INT_KPP 21 | |
111 | #define MX21_INT_RTC 22 | |
112 | #define MX21_INT_PWM 23 | |
113 | #define MX21_INT_GPT3 24 | |
114 | #define MX21_INT_GPT2 25 | |
115 | #define MX21_INT_GPT1 26 | |
116 | #define MX21_INT_WDOG 27 | |
117 | #define MX21_INT_PCMCIA 28 | |
118 | #define MX21_INT_NANDFC 29 | |
c1129313 | 119 | #define MX21_INT_BMI 30 |
4c12b3c2 UKK |
120 | #define MX21_INT_CSI 31 |
121 | #define MX21_INT_DMACH0 32 | |
122 | #define MX21_INT_DMACH1 33 | |
123 | #define MX21_INT_DMACH2 34 | |
124 | #define MX21_INT_DMACH3 35 | |
125 | #define MX21_INT_DMACH4 36 | |
126 | #define MX21_INT_DMACH5 37 | |
127 | #define MX21_INT_DMACH6 38 | |
128 | #define MX21_INT_DMACH7 39 | |
129 | #define MX21_INT_DMACH8 40 | |
130 | #define MX21_INT_DMACH9 41 | |
131 | #define MX21_INT_DMACH10 42 | |
132 | #define MX21_INT_DMACH11 43 | |
133 | #define MX21_INT_DMACH12 44 | |
134 | #define MX21_INT_DMACH13 45 | |
135 | #define MX21_INT_DMACH14 46 | |
136 | #define MX21_INT_DMACH15 47 | |
c1129313 UKK |
137 | #define MX21_INT_EMMAENC 49 |
138 | #define MX21_INT_EMMADEC 50 | |
4c12b3c2 UKK |
139 | #define MX21_INT_EMMAPRP 51 |
140 | #define MX21_INT_EMMAPP 52 | |
c1129313 UKK |
141 | #define MX21_INT_USBWKUP 53 |
142 | #define MX21_INT_USBDMA 54 | |
143 | #define MX21_INT_USBHOST 55 | |
144 | #define MX21_INT_USBFUNC 56 | |
145 | #define MX21_INT_USBMNP 57 | |
146 | #define MX21_INT_USBCTRL 58 | |
4c12b3c2 UKK |
147 | #define MX21_INT_SLCDC 60 |
148 | #define MX21_INT_LCDC 61 | |
260a1fd2 HS |
149 | |
150 | /* fixed DMA request numbers */ | |
4c12b3c2 UKK |
151 | #define MX21_DMA_REQ_CSPI3_RX 1 |
152 | #define MX21_DMA_REQ_CSPI3_TX 2 | |
153 | #define MX21_DMA_REQ_EXT 3 | |
c1129313 | 154 | #define MX21_DMA_REQ_FIRI_RX 4 |
4c12b3c2 UKK |
155 | #define MX21_DMA_REQ_SDHC2 6 |
156 | #define MX21_DMA_REQ_SDHC1 7 | |
157 | #define MX21_DMA_REQ_SSI2_RX0 8 | |
158 | #define MX21_DMA_REQ_SSI2_TX0 9 | |
159 | #define MX21_DMA_REQ_SSI2_RX1 10 | |
160 | #define MX21_DMA_REQ_SSI2_TX1 11 | |
161 | #define MX21_DMA_REQ_SSI1_RX0 12 | |
162 | #define MX21_DMA_REQ_SSI1_TX0 13 | |
163 | #define MX21_DMA_REQ_SSI1_RX1 14 | |
164 | #define MX21_DMA_REQ_SSI1_TX1 15 | |
165 | #define MX21_DMA_REQ_CSPI2_RX 16 | |
166 | #define MX21_DMA_REQ_CSPI2_TX 17 | |
167 | #define MX21_DMA_REQ_CSPI1_RX 18 | |
168 | #define MX21_DMA_REQ_CSPI1_TX 19 | |
169 | #define MX21_DMA_REQ_UART4_RX 20 | |
170 | #define MX21_DMA_REQ_UART4_TX 21 | |
171 | #define MX21_DMA_REQ_UART3_RX 22 | |
172 | #define MX21_DMA_REQ_UART3_TX 23 | |
173 | #define MX21_DMA_REQ_UART2_RX 24 | |
174 | #define MX21_DMA_REQ_UART2_TX 25 | |
175 | #define MX21_DMA_REQ_UART1_RX 26 | |
176 | #define MX21_DMA_REQ_UART1_TX 27 | |
c1129313 UKK |
177 | #define MX21_DMA_REQ_BMI_TX 28 |
178 | #define MX21_DMA_REQ_BMI_RX 29 | |
4c12b3c2 UKK |
179 | #define MX21_DMA_REQ_CSI_STAT 30 |
180 | #define MX21_DMA_REQ_CSI_RX 31 | |
c1129313 UKK |
181 | |
182 | /* these should go away */ | |
183 | #define SDRAM_BASE_ADDR MX21_SDRAM_BASE_ADDR | |
184 | #define CSD1_BASE_ADDR MX21_CSD1_BASE_ADDR | |
185 | #define CS0_BASE_ADDR MX21_CS0_BASE_ADDR | |
186 | #define CS1_BASE_ADDR MX21_CS1_BASE_ADDR | |
187 | #define CS2_BASE_ADDR MX21_CS2_BASE_ADDR | |
188 | #define CS3_BASE_ADDR MX21_CS3_BASE_ADDR | |
189 | #define CS4_BASE_ADDR MX21_CS4_BASE_ADDR | |
190 | #define PCMCIA_MEM_BASE_ADDR MX21_PCMCIA_MEM_BASE_ADDR | |
191 | #define CS5_BASE_ADDR MX21_CS5_BASE_ADDR | |
192 | #define X_MEMC_BASE_ADDR MX21_X_MEMC_BASE_ADDR | |
193 | #define X_MEMC_BASE_ADDR_VIRT MX21_X_MEMC_BASE_ADDR_VIRT | |
194 | #define X_MEMC_SIZE MX21_X_MEMC_SIZE | |
195 | #define SDRAMC_BASE_ADDR MX21_SDRAMC_BASE_ADDR | |
196 | #define EIM_BASE_ADDR MX21_EIM_BASE_ADDR | |
197 | #define PCMCIA_CTL_BASE_ADDR MX21_PCMCIA_CTL_BASE_ADDR | |
198 | #define NFC_BASE_ADDR MX21_NFC_BASE_ADDR | |
199 | #define IRAM_BASE_ADDR MX21_IRAM_BASE_ADDR | |
200 | #define MXC_INT_FIRI MX21_INT_FIRI | |
201 | #define MXC_INT_BMI MX21_INT_BMI | |
202 | #define MXC_INT_EMMAENC MX21_INT_EMMAENC | |
203 | #define MXC_INT_EMMADEC MX21_INT_EMMADEC | |
204 | #define MXC_INT_USBWKUP MX21_INT_USBWKUP | |
205 | #define MXC_INT_USBDMA MX21_INT_USBDMA | |
206 | #define MXC_INT_USBHOST MX21_INT_USBHOST | |
207 | #define MXC_INT_USBFUNC MX21_INT_USBFUNC | |
208 | #define MXC_INT_USBMNP MX21_INT_USBMNP | |
209 | #define MXC_INT_USBCTRL MX21_INT_USBCTRL | |
210 | #define MXC_INT_USBCTRL MX21_INT_USBCTRL | |
211 | #define DMA_REQ_FIRI_RX MX21_DMA_REQ_FIRI_RX | |
212 | #define DMA_REQ_BMI_TX MX21_DMA_REQ_BMI_TX | |
213 | #define DMA_REQ_BMI_RX MX21_DMA_REQ_BMI_RX | |
260a1fd2 HS |
214 | |
215 | #endif /* __ASM_ARCH_MXC_MX21_H__ */ |