aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-arm/arch-s3c2410/map.h
blob: c380d264a8479137fe2a979b91d9969fc64cac03 (plain) (blame)
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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
/* linux/include/asm-arm/arch-s3c2410/map.h
 *
 * (c) 2003 Simtec Electronics
 *  Ben Dooks <ben@simtec.co.uk>
 *
 * S3C2410 - Memory map definitions
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * Changelog:
 *  12-May-2003 BJD   Created file
 *  06-Jan-2003 BJD   Linux 2.6.0 version, moved bast specifics out
 *  10-Feb-2005 BJD   Added CAMIF definition from guillaume.gourat@nexvision.tv
 *  10-Mar-2005 LCVR  Added support to S3C2400, changed {VA,SZ} names
 *  15-Jan-2006 LCVR  Added S3C24XX_PA macros for common S3C24XX resources
*/

#ifndef __ASM_ARCH_MAP_H
#define __ASM_ARCH_MAP_H

/* we have a bit of a tight squeeze to fit all our registers from
 * 0xF00000000 upwards, since we use all of the nGCS space in some
 * capacity, and also need to fit the S3C2410 registers in as well...
 *
 * we try to ensure stuff like the IRQ registers are available for
 * an single MOVS instruction (ie, only 8 bits of set data)
 *
 * Note, we are trying to remove some of these from the implementation
 * as they are only useful to certain drivers...
 */

#ifndef __ASSEMBLY__
#define S3C2410_ADDR(x)	  ((void __iomem *)0xF0000000 + (x))
#else
#define S3C2410_ADDR(x)	  (0xF0000000 + (x))
#endif

#define S3C2400_ADDR(x)	  S3C2410_ADDR(x)

/* interrupt controller is the first thing we put in, to make
 * the assembly code for the irq detection easier
 */
#define S3C24XX_VA_IRQ	   S3C2410_ADDR(0x00000000)
#define S3C2400_PA_IRQ	   (0x14400000)
#define S3C2410_PA_IRQ	   (0x4A000000)
#define S3C24XX_SZ_IRQ	   SZ_1M

/* memory controller registers */
#define S3C24XX_VA_MEMCTRL S3C2410_ADDR(0x00100000)
#define S3C2400_PA_MEMCTRL (0x14000000)
#define S3C2410_PA_MEMCTRL (0x48000000)
#define S3C24XX_SZ_MEMCTRL SZ_1M

/* USB host controller */
#define S3C24XX_VA_USBHOST S3C2410_ADDR(0x00200000)
#define S3C2400_PA_USBHOST (0x14200000)
#define S3C2410_PA_USBHOST (0x49000000)
#define S3C24XX_SZ_USBHOST SZ_1M

/* DMA controller */
#define S3C24XX_VA_DMA	   S3C2410_ADDR(0x00300000)
#define S3C2400_PA_DMA	   (0x14600000)
#define S3C2410_PA_DMA	   (0x4B000000)
#define S3C24XX_SZ_DMA	   SZ_1M

/* Clock and Power management */
#define S3C24XX_VA_CLKPWR  S3C2410_ADDR(0x00400000)
#define S3C2400_PA_CLKPWR  (0x14800000)
#define S3C2410_PA_CLKPWR  (0x4C000000)
#define S3C24XX_SZ_CLKPWR  SZ_1M

/* LCD controller */
#define S3C24XX_VA_LCD	   S3C2410_ADDR(0x00600000)
#define S3C2400_PA_LCD	   (0x14A00000)
#define S3C2410_PA_LCD	   (0x4D000000)
#define S3C24XX_SZ_LCD	   SZ_1M

/* NAND flash controller */
#define S3C24XX_VA_NAND	   S3C2410_ADDR(0x00700000)
#define S3C2410_PA_NAND	   (0x4E000000)
#define S3C24XX_SZ_NAND	   SZ_1M

/* MMC controller - available on the S3C2400 */
#define S3C2400_VA_MMC 	   S3C2400_ADDR(0x00700000)
#define S3C2400_PA_MMC 	   (0x15A00000)
#define S3C2400_SZ_MMC 	   SZ_1M

/* UARTs */
#define S3C24XX_VA_UART	   S3C2410_ADDR(0x00800000)
#define S3C2400_PA_UART	   (0x15000000)
#define S3C2410_PA_UART	   (0x50000000)
#define S3C24XX_SZ_UART	   SZ_1M

/* Timers */
#define S3C24XX_VA_TIMER   S3C2410_ADDR(0x00900000)
#define S3C2400_PA_TIMER   (0x15100000)
#define S3C2410_PA_TIMER   (0x51000000)
#define S3C24XX_SZ_TIMER   SZ_1M

/* USB Device port */
#define S3C24XX_VA_USBDEV  S3C2410_ADDR(0x00A00000)
#define S3C2400_PA_USBDEV  (0x15200140)
#define S3C2410_PA_USBDEV  (0x52000000)
#define S3C24XX_SZ_USBDEV  SZ_1M

/* Watchdog */
#define S3C24XX_VA_WATCHDOG S3C2410_ADDR(0x00B00000)
#define S3C2400_PA_WATCHDOG (0x15300000)
#define S3C2410_PA_WATCHDOG (0x53000000)
#define S3C24XX_SZ_WATCHDOG SZ_1M

/* IIC hardware controller */
#define S3C24XX_VA_IIC	   S3C2410_ADDR(0x00C00000)
#define S3C2400_PA_IIC	   (0x15400000)
#define S3C2410_PA_IIC	   (0x54000000)
#define S3C24XX_SZ_IIC	   SZ_1M

#define VA_IIC_BASE	   (S3C24XX_VA_IIC)

/* IIS controller */
#define S3C24XX_VA_IIS	   S3C2410_ADDR(0x00D00000)
#define S3C2400_PA_IIS	   (0x15508000)
#define S3C2410_PA_IIS	   (0x55000000)
#define S3C24XX_SZ_IIS	   SZ_1M

/* GPIO ports */
#define S3C24XX_VA_GPIO	   S3C2410_ADDR(0x00E00000)
#define S3C2400_PA_GPIO	   (0x15600000)
#define S3C2410_PA_GPIO	   (0x56000000)
#define S3C24XX_SZ_GPIO	   SZ_1M

/* RTC */
#define S3C24XX_VA_RTC	   S3C2410_ADDR(0x00F00000)
#define S3C2400_PA_RTC	   (0x15700040)
#define S3C2410_PA_RTC	   (0x57000000)
#define S3C24XX_SZ_RTC	   SZ_1M

/* ADC */
#define S3C24XX_VA_ADC	   S3C2410_ADDR(0x01000000)
#define S3C2400_PA_ADC	   (0x15800000)
#define S3C2410_PA_ADC	   (0x58000000)
#define S3C24XX_SZ_ADC	   SZ_1M

/* SPI */
#define S3C24XX_VA_SPI	   S3C2410_ADDR(0x01100000)
#define S3C2400_PA_SPI	   (0x15900000)
#define S3C2410_PA_SPI	   (0x59000000)
#define S3C24XX_SZ_SPI	   SZ_1M

/* SDI */
#define S3C24XX_VA_SDI	   S3C2410_ADDR(0x01200000)
#define S3C2410_PA_SDI	   (0x5A000000)
#define S3C24XX_SZ_SDI	   SZ_1M

/* CAMIF */
#define S3C2440_PA_CAMIF   (0x4F000000)
#define S3C2440_SZ_CAMIF   SZ_1M

/* ISA style IO, for each machine to sort out mappings for, if it
 * implements it. We reserve two 16M regions for ISA.
 */

#define S3C24XX_VA_ISA_WORD  S3C2410_ADDR(0x02000000)
#define S3C24XX_VA_ISA_BYTE  S3C2410_ADDR(0x03000000)

/* physical addresses of all the chip-select areas */

#define S3C2410_CS0 (0x00000000)
#define S3C2410_CS1 (0x08000000)
#define S3C2410_CS2 (0x10000000)
#define S3C2410_CS3 (0x18000000)
#define S3C2410_CS4 (0x20000000)
#define S3C2410_CS5 (0x28000000)
#define S3C2410_CS6 (0x30000000)
#define S3C2410_CS7 (0x38000000)

#define S3C2410_SDRAM_PA    (S3C2410_CS6)

#define S3C2400_CS0 (0x00000000)
#define S3C2400_CS1 (0x02000000)
#define S3C2400_CS2 (0x04000000)
#define S3C2400_CS3 (0x06000000)
#define S3C2400_CS4 (0x08000000)
#define S3C2400_CS5 (0x0A000000)
#define S3C2400_CS6 (0x0C000000)
#define S3C2400_CS7 (0x0E000000)

#define S3C2400_SDRAM_PA    (S3C2400_CS6)

/* Use a single interface for common resources between S3C24XX cpus */

#ifdef CONFIG_CPU_S3C2400
#define S3C24XX_PA_IRQ      S3C2400_PA_IRQ
#define S3C24XX_PA_MEMCTRL  S3C2400_PA_MEMCTRL
#define S3C24XX_PA_USBHOST  S3C2400_PA_USBHOST
#define S3C24XX_PA_DMA      S3C2400_PA_DMA
#define S3C24XX_PA_CLKPWR   S3C2400_PA_CLKPWR
#define S3C24XX_PA_LCD      S3C2400_PA_LCD
#define S3C24XX_PA_UART     S3C2400_PA_UART
#define S3C24XX_PA_TIMER    S3C2400_PA_TIMER
#define S3C24XX_PA_USBDEV   S3C2400_PA_USBDEV
#define S3C24XX_PA_WATCHDOG S3C2400_PA_WATCHDOG
#define S3C24XX_PA_IIC      S3C2400_PA_IIC
#define S3C24XX_PA_IIS      S3C2400_PA_IIS
#define S3C24XX_PA_GPIO     S3C2400_PA_GPIO
#define S3C24XX_PA_RTC      S3C2400_PA_RTC
#define S3C24XX_PA_ADC      S3C2400_PA_ADC
#define S3C24XX_PA_SPI      S3C2400_PA_SPI
#else
#define S3C24XX_PA_IRQ      S3C2410_PA_IRQ
#define S3C24XX_PA_MEMCTRL  S3C2410_PA_MEMCTRL
#define S3C24XX_PA_USBHOST  S3C2410_PA_USBHOST
#define S3C24XX_PA_DMA      S3C2410_PA_DMA
#define S3C24XX_PA_CLKPWR   S3C2410_PA_CLKPWR
#define S3C24XX_PA_LCD      S3C2410_PA_LCD
#define S3C24XX_PA_UART     S3C2410_PA_UART
#define S3C24XX_PA_TIMER    S3C2410_PA_TIMER
#define S3C24XX_PA_USBDEV   S3C2410_PA_USBDEV
#define S3C24XX_PA_WATCHDOG S3C2410_PA_WATCHDOG
#define S3C24XX_PA_IIC      S3C2410_PA_IIC
#define S3C24XX_PA_IIS      S3C2410_PA_IIS
#define S3C24XX_PA_GPIO     S3C2410_PA_GPIO
#define S3C24XX_PA_RTC      S3C2410_PA_RTC
#define S3C24XX_PA_ADC      S3C2410_PA_ADC
#define S3C24XX_PA_SPI      S3C2410_PA_SPI
#endif

#endif /* __ASM_ARCH_MAP_H */