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imx: provide helper macro to define IO_ADDRESS
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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
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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 */
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72#define MX21_SDRAM_BASE_ADDR 0xc0000000
73#define MX21_CSD1_BASE_ADDR 0xc4000000
260a1fd2 74
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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
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82
83/* NAND, SDRAM, WEIM etc controllers */
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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
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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 */
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96#define MX21_INT_CSPI3 6
97#define MX21_INT_GPIO 8
c1129313 98#define MX21_INT_FIRI 9
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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
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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
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137#define MX21_INT_EMMAENC 49
138#define MX21_INT_EMMADEC 50
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139#define MX21_INT_EMMAPRP 51
140#define MX21_INT_EMMAPP 52
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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
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147#define MX21_INT_SLCDC 60
148#define MX21_INT_LCDC 61
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149
150/* fixed DMA request numbers */
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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
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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
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177#define MX21_DMA_REQ_BMI_TX 28
178#define MX21_DMA_REQ_BMI_RX 29
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179#define MX21_DMA_REQ_CSI_STAT 30
180#define MX21_DMA_REQ_CSI_RX 31
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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
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214
215#endif /* __ASM_ARCH_MXC_MX21_H__ */