wl1251: use wiphy_dev instead of wl->spi->dev
[linux/fpc-iii.git] / arch / arm / mach-s3c2410 / include / mach / regs-mem.h
blob57759804e2fa193d040efc9532141632e937fc6b
1 /* arch/arm/mach-s3c2410/include/mach/regs-mem.h
3 * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
4 * http://www.simtec.co.uk/products/SWLINUX/
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
10 * S3C2410 Memory Control register definitions
13 #ifndef __ASM_ARM_MEMREGS_H
14 #define __ASM_ARM_MEMREGS_H
16 #ifndef S3C2410_MEMREG
17 #define S3C2410_MEMREG(x) (S3C24XX_VA_MEMCTRL + (x))
18 #endif
20 /* bus width, and wait state control */
21 #define S3C2410_BWSCON S3C2410_MEMREG(0x0000)
23 /* bank zero config - note, pinstrapped from OM pins! */
24 #define S3C2410_BWSCON_DW0_16 (1<<1)
25 #define S3C2410_BWSCON_DW0_32 (2<<1)
27 /* bank one configs */
28 #define S3C2410_BWSCON_DW1_8 (0<<4)
29 #define S3C2410_BWSCON_DW1_16 (1<<4)
30 #define S3C2410_BWSCON_DW1_32 (2<<4)
31 #define S3C2410_BWSCON_WS1 (1<<6)
32 #define S3C2410_BWSCON_ST1 (1<<7)
34 /* bank 2 configurations */
35 #define S3C2410_BWSCON_DW2_8 (0<<8)
36 #define S3C2410_BWSCON_DW2_16 (1<<8)
37 #define S3C2410_BWSCON_DW2_32 (2<<8)
38 #define S3C2410_BWSCON_WS2 (1<<10)
39 #define S3C2410_BWSCON_ST2 (1<<11)
41 /* bank 3 configurations */
42 #define S3C2410_BWSCON_DW3_8 (0<<12)
43 #define S3C2410_BWSCON_DW3_16 (1<<12)
44 #define S3C2410_BWSCON_DW3_32 (2<<12)
45 #define S3C2410_BWSCON_WS3 (1<<14)
46 #define S3C2410_BWSCON_ST3 (1<<15)
48 /* bank 4 configurations */
49 #define S3C2410_BWSCON_DW4_8 (0<<16)
50 #define S3C2410_BWSCON_DW4_16 (1<<16)
51 #define S3C2410_BWSCON_DW4_32 (2<<16)
52 #define S3C2410_BWSCON_WS4 (1<<18)
53 #define S3C2410_BWSCON_ST4 (1<<19)
55 /* bank 5 configurations */
56 #define S3C2410_BWSCON_DW5_8 (0<<20)
57 #define S3C2410_BWSCON_DW5_16 (1<<20)
58 #define S3C2410_BWSCON_DW5_32 (2<<20)
59 #define S3C2410_BWSCON_WS5 (1<<22)
60 #define S3C2410_BWSCON_ST5 (1<<23)
62 /* bank 6 configurations */
63 #define S3C2410_BWSCON_DW6_8 (0<<24)
64 #define S3C2410_BWSCON_DW6_16 (1<<24)
65 #define S3C2410_BWSCON_DW6_32 (2<<24)
66 #define S3C2410_BWSCON_WS6 (1<<26)
67 #define S3C2410_BWSCON_ST6 (1<<27)
69 /* bank 7 configurations */
70 #define S3C2410_BWSCON_DW7_8 (0<<28)
71 #define S3C2410_BWSCON_DW7_16 (1<<28)
72 #define S3C2410_BWSCON_DW7_32 (2<<28)
73 #define S3C2410_BWSCON_WS7 (1<<30)
74 #define S3C2410_BWSCON_ST7 (1<<31)
76 /* memory set (rom, ram) */
77 #define S3C2410_BANKCON0 S3C2410_MEMREG(0x0004)
78 #define S3C2410_BANKCON1 S3C2410_MEMREG(0x0008)
79 #define S3C2410_BANKCON2 S3C2410_MEMREG(0x000C)
80 #define S3C2410_BANKCON3 S3C2410_MEMREG(0x0010)
81 #define S3C2410_BANKCON4 S3C2410_MEMREG(0x0014)
82 #define S3C2410_BANKCON5 S3C2410_MEMREG(0x0018)
83 #define S3C2410_BANKCON6 S3C2410_MEMREG(0x001C)
84 #define S3C2410_BANKCON7 S3C2410_MEMREG(0x0020)
86 /* bank configuration registers */
88 #define S3C2410_BANKCON_PMCnorm (0x00)
89 #define S3C2410_BANKCON_PMC4 (0x01)
90 #define S3C2410_BANKCON_PMC8 (0x02)
91 #define S3C2410_BANKCON_PMC16 (0x03)
93 /* bank configurations for banks 0..7, note banks
94 * 6 and 7 have differnt configurations depending on
95 * the memory type bits */
97 #define S3C2410_BANKCON_Tacp2 (0x0 << 2)
98 #define S3C2410_BANKCON_Tacp3 (0x1 << 2)
99 #define S3C2410_BANKCON_Tacp4 (0x2 << 2)
100 #define S3C2410_BANKCON_Tacp6 (0x3 << 2)
101 #define S3C2410_BANKCON_Tacp_SHIFT (2)
103 #define S3C2410_BANKCON_Tcah0 (0x0 << 4)
104 #define S3C2410_BANKCON_Tcah1 (0x1 << 4)
105 #define S3C2410_BANKCON_Tcah2 (0x2 << 4)
106 #define S3C2410_BANKCON_Tcah4 (0x3 << 4)
107 #define S3C2410_BANKCON_Tcah_SHIFT (4)
109 #define S3C2410_BANKCON_Tcoh0 (0x0 << 6)
110 #define S3C2410_BANKCON_Tcoh1 (0x1 << 6)
111 #define S3C2410_BANKCON_Tcoh2 (0x2 << 6)
112 #define S3C2410_BANKCON_Tcoh4 (0x3 << 6)
113 #define S3C2410_BANKCON_Tcoh_SHIFT (6)
115 #define S3C2410_BANKCON_Tacc1 (0x0 << 8)
116 #define S3C2410_BANKCON_Tacc2 (0x1 << 8)
117 #define S3C2410_BANKCON_Tacc3 (0x2 << 8)
118 #define S3C2410_BANKCON_Tacc4 (0x3 << 8)
119 #define S3C2410_BANKCON_Tacc6 (0x4 << 8)
120 #define S3C2410_BANKCON_Tacc8 (0x5 << 8)
121 #define S3C2410_BANKCON_Tacc10 (0x6 << 8)
122 #define S3C2410_BANKCON_Tacc14 (0x7 << 8)
123 #define S3C2410_BANKCON_Tacc_SHIFT (8)
125 #define S3C2410_BANKCON_Tcos0 (0x0 << 11)
126 #define S3C2410_BANKCON_Tcos1 (0x1 << 11)
127 #define S3C2410_BANKCON_Tcos2 (0x2 << 11)
128 #define S3C2410_BANKCON_Tcos4 (0x3 << 11)
129 #define S3C2410_BANKCON_Tcos_SHIFT (11)
131 #define S3C2410_BANKCON_Tacs0 (0x0 << 13)
132 #define S3C2410_BANKCON_Tacs1 (0x1 << 13)
133 #define S3C2410_BANKCON_Tacs2 (0x2 << 13)
134 #define S3C2410_BANKCON_Tacs4 (0x3 << 13)
135 #define S3C2410_BANKCON_Tacs_SHIFT (13)
137 #define S3C2410_BANKCON_SRAM (0x0 << 15)
138 #define S3C2400_BANKCON_EDODRAM (0x2 << 15)
139 #define S3C2410_BANKCON_SDRAM (0x3 << 15)
141 /* next bits only for EDO DRAM in 6,7 */
142 #define S3C2400_BANKCON_EDO_Trcd1 (0x00 << 4)
143 #define S3C2400_BANKCON_EDO_Trcd2 (0x01 << 4)
144 #define S3C2400_BANKCON_EDO_Trcd3 (0x02 << 4)
145 #define S3C2400_BANKCON_EDO_Trcd4 (0x03 << 4)
147 /* CAS pulse width */
148 #define S3C2400_BANKCON_EDO_PULSE1 (0x00 << 3)
149 #define S3C2400_BANKCON_EDO_PULSE2 (0x01 << 3)
151 /* CAS pre-charge */
152 #define S3C2400_BANKCON_EDO_TCP1 (0x00 << 2)
153 #define S3C2400_BANKCON_EDO_TCP2 (0x01 << 2)
155 /* control column address select */
156 #define S3C2400_BANKCON_EDO_SCANb8 (0x00 << 0)
157 #define S3C2400_BANKCON_EDO_SCANb9 (0x01 << 0)
158 #define S3C2400_BANKCON_EDO_SCANb10 (0x02 << 0)
159 #define S3C2400_BANKCON_EDO_SCANb11 (0x03 << 0)
161 /* next bits only for SDRAM in 6,7 */
162 #define S3C2410_BANKCON_Trcd2 (0x00 << 2)
163 #define S3C2410_BANKCON_Trcd3 (0x01 << 2)
164 #define S3C2410_BANKCON_Trcd4 (0x02 << 2)
166 /* control column address select */
167 #define S3C2410_BANKCON_SCANb8 (0x00 << 0)
168 #define S3C2410_BANKCON_SCANb9 (0x01 << 0)
169 #define S3C2410_BANKCON_SCANb10 (0x02 << 0)
171 #define S3C2410_REFRESH S3C2410_MEMREG(0x0024)
172 #define S3C2410_BANKSIZE S3C2410_MEMREG(0x0028)
173 #define S3C2410_MRSRB6 S3C2410_MEMREG(0x002C)
174 #define S3C2410_MRSRB7 S3C2410_MEMREG(0x0030)
176 /* refresh control */
178 #define S3C2410_REFRESH_REFEN (1<<23)
179 #define S3C2410_REFRESH_SELF (1<<22)
180 #define S3C2410_REFRESH_REFCOUNTER ((1<<11)-1)
182 #define S3C2410_REFRESH_TRP_MASK (3<<20)
183 #define S3C2410_REFRESH_TRP_2clk (0<<20)
184 #define S3C2410_REFRESH_TRP_3clk (1<<20)
185 #define S3C2410_REFRESH_TRP_4clk (2<<20)
187 #define S3C2400_REFRESH_DRAM_TRP_MASK (3<<20)
188 #define S3C2400_REFRESH_DRAM_TRP_1_5clk (0<<20)
189 #define S3C2400_REFRESH_DRAM_TRP_2_5clk (1<<20)
190 #define S3C2400_REFRESH_DRAM_TRP_3_5clk (2<<20)
191 #define S3C2400_REFRESH_DRAM_TRP_4_5clk (3<<20)
193 #define S3C2410_REFRESH_TSRC_MASK (3<<18)
194 #define S3C2410_REFRESH_TSRC_4clk (0<<18)
195 #define S3C2410_REFRESH_TSRC_5clk (1<<18)
196 #define S3C2410_REFRESH_TSRC_6clk (2<<18)
197 #define S3C2410_REFRESH_TSRC_7clk (3<<18)
200 /* mode select register(s) */
202 #define S3C2410_MRSRB_CL1 (0x00 << 4)
203 #define S3C2410_MRSRB_CL2 (0x02 << 4)
204 #define S3C2410_MRSRB_CL3 (0x03 << 4)
206 /* bank size register */
207 #define S3C2410_BANKSIZE_128M (0x2 << 0)
208 #define S3C2410_BANKSIZE_64M (0x1 << 0)
209 #define S3C2410_BANKSIZE_32M (0x0 << 0)
210 #define S3C2410_BANKSIZE_16M (0x7 << 0)
211 #define S3C2410_BANKSIZE_8M (0x6 << 0)
212 #define S3C2410_BANKSIZE_4M (0x5 << 0)
213 #define S3C2410_BANKSIZE_2M (0x4 << 0)
214 #define S3C2410_BANKSIZE_MASK (0x7 << 0)
215 #define S3C2400_BANKSIZE_MASK (0x4 << 0)
216 #define S3C2410_BANKSIZE_SCLK_EN (1<<4)
217 #define S3C2410_BANKSIZE_SCKE_EN (1<<5)
218 #define S3C2410_BANKSIZE_BURST (1<<7)
220 #endif /* __ASM_ARM_MEMREGS_H */