diff options
author | Kukjin Kim <kgene.kim@samsung.com> | 2013-01-01 22:56:20 -0500 |
---|---|---|
committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-01-10 13:45:35 -0500 |
commit | bbd7e5e1e90954761f766400000a8f4c882d1202 (patch) | |
tree | 76e4232cfa14affb83f7af2f78dda7e794efd21e /arch/arm/mach-s3c24xx/bast.h | |
parent | fc351246e2a93961558c0028770f901a03e76f16 (diff) |
ARM: S3C24XX: make bast-cpld.h, bast-irq.h and bast-map.h local
The headers can be local in mach-s3c24xx/.
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c24xx/bast.h')
-rw-r--r-- | arch/arm/mach-s3c24xx/bast.h | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c24xx/bast.h b/arch/arm/mach-s3c24xx/bast.h new file mode 100644 index 000000000000..5c7534bae92d --- /dev/null +++ b/arch/arm/mach-s3c24xx/bast.h | |||
@@ -0,0 +1,197 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2003-2004 Simtec Electronics | ||
3 | * Ben Dooks <ben@simtec.co.uk> | ||
4 | * | ||
5 | * BAST - CPLD control constants | ||
6 | * BAST - IRQ Number definitions | ||
7 | * BAST - Memory map definitions | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License version 2 as | ||
11 | * published by the Free Software Foundation. | ||
12 | */ | ||
13 | |||
14 | #ifndef __MACH_S3C24XX_BAST_H | ||
15 | #define __MACH_S3C24XX_BAST_H __FILE__ | ||
16 | |||
17 | /* CTRL1 - Audio LR routing */ | ||
18 | |||
19 | #define BAST_CPLD_CTRL1_LRCOFF (0x00) | ||
20 | #define BAST_CPLD_CTRL1_LRCADC (0x01) | ||
21 | #define BAST_CPLD_CTRL1_LRCDAC (0x02) | ||
22 | #define BAST_CPLD_CTRL1_LRCARM (0x03) | ||
23 | #define BAST_CPLD_CTRL1_LRMASK (0x03) | ||
24 | |||
25 | /* CTRL2 - NAND WP control, IDE Reset assert/check */ | ||
26 | |||
27 | #define BAST_CPLD_CTRL2_WNAND (0x04) | ||
28 | #define BAST_CPLD_CTLR2_IDERST (0x08) | ||
29 | |||
30 | /* CTRL3 - rom write control, CPLD identity */ | ||
31 | |||
32 | #define BAST_CPLD_CTRL3_IDMASK (0x0e) | ||
33 | #define BAST_CPLD_CTRL3_ROMWEN (0x01) | ||
34 | |||
35 | /* CTRL4 - 8bit LCD interface control/status */ | ||
36 | |||
37 | #define BAST_CPLD_CTRL4_LLAT (0x01) | ||
38 | #define BAST_CPLD_CTRL4_LCDRW (0x02) | ||
39 | #define BAST_CPLD_CTRL4_LCDCMD (0x04) | ||
40 | #define BAST_CPLD_CTRL4_LCDE2 (0x01) | ||
41 | |||
42 | /* CTRL5 - DMA routing */ | ||
43 | |||
44 | #define BAST_CPLD_DMA0_PRIIDE (0) | ||
45 | #define BAST_CPLD_DMA0_SECIDE (1) | ||
46 | #define BAST_CPLD_DMA0_ISA15 (2) | ||
47 | #define BAST_CPLD_DMA0_ISA36 (3) | ||
48 | |||
49 | #define BAST_CPLD_DMA1_PRIIDE (0 << 2) | ||
50 | #define BAST_CPLD_DMA1_SECIDE (1 << 2) | ||
51 | #define BAST_CPLD_DMA1_ISA15 (2 << 2) | ||
52 | #define BAST_CPLD_DMA1_ISA36 (3 << 2) | ||
53 | |||
54 | /* irq numbers to onboard peripherals */ | ||
55 | |||
56 | #define BAST_IRQ_USBOC IRQ_EINT18 | ||
57 | #define BAST_IRQ_IDE0 IRQ_EINT16 | ||
58 | #define BAST_IRQ_IDE1 IRQ_EINT17 | ||
59 | #define BAST_IRQ_PCSERIAL1 IRQ_EINT15 | ||
60 | #define BAST_IRQ_PCSERIAL2 IRQ_EINT14 | ||
61 | #define BAST_IRQ_PCPARALLEL IRQ_EINT13 | ||
62 | #define BAST_IRQ_ASIX IRQ_EINT11 | ||
63 | #define BAST_IRQ_DM9000 IRQ_EINT10 | ||
64 | #define BAST_IRQ_ISA IRQ_EINT9 | ||
65 | #define BAST_IRQ_SMALERT IRQ_EINT8 | ||
66 | |||
67 | /* map */ | ||
68 | |||
69 | /* | ||
70 | * ok, we've used up to 0x13000000, now we need to find space for the | ||
71 | * peripherals that live in the nGCS[x] areas, which are quite numerous | ||
72 | * in their space. We also have the board's CPLD to find register space | ||
73 | * for. | ||
74 | */ | ||
75 | |||
76 | #define BAST_IOADDR(x) (S3C2410_ADDR((x) + 0x01300000)) | ||
77 | |||
78 | /* we put the CPLD registers next, to get them out of the way */ | ||
79 | |||
80 | #define BAST_VA_CTRL1 BAST_IOADDR(0x00000000) | ||
81 | #define BAST_PA_CTRL1 (S3C2410_CS5 | 0x7800000) | ||
82 | |||
83 | #define BAST_VA_CTRL2 BAST_IOADDR(0x00100000) | ||
84 | #define BAST_PA_CTRL2 (S3C2410_CS1 | 0x6000000) | ||
85 | |||
86 | #define BAST_VA_CTRL3 BAST_IOADDR(0x00200000) | ||
87 | #define BAST_PA_CTRL3 (S3C2410_CS1 | 0x6800000) | ||
88 | |||
89 | #define BAST_VA_CTRL4 BAST_IOADDR(0x00300000) | ||
90 | #define BAST_PA_CTRL4 (S3C2410_CS1 | 0x7000000) | ||
91 | |||
92 | /* next, we have the PC104 ISA interrupt registers */ | ||
93 | |||
94 | #define BAST_PA_PC104_IRQREQ (S3C2410_CS5 | 0x6000000) | ||
95 | #define BAST_VA_PC104_IRQREQ BAST_IOADDR(0x00400000) | ||
96 | |||
97 | #define BAST_PA_PC104_IRQRAW (S3C2410_CS5 | 0x6800000) | ||
98 | #define BAST_VA_PC104_IRQRAW BAST_IOADDR(0x00500000) | ||
99 | |||
100 | #define BAST_PA_PC104_IRQMASK (S3C2410_CS5 | 0x7000000) | ||
101 | #define BAST_VA_PC104_IRQMASK BAST_IOADDR(0x00600000) | ||
102 | |||
103 | #define BAST_PA_LCD_RCMD1 (0x8800000) | ||
104 | #define BAST_VA_LCD_RCMD1 BAST_IOADDR(0x00700000) | ||
105 | |||
106 | #define BAST_PA_LCD_WCMD1 (0x8000000) | ||
107 | #define BAST_VA_LCD_WCMD1 BAST_IOADDR(0x00800000) | ||
108 | |||
109 | #define BAST_PA_LCD_RDATA1 (0x9800000) | ||
110 | #define BAST_VA_LCD_RDATA1 BAST_IOADDR(0x00900000) | ||
111 | |||
112 | #define BAST_PA_LCD_WDATA1 (0x9000000) | ||
113 | #define BAST_VA_LCD_WDATA1 BAST_IOADDR(0x00A00000) | ||
114 | |||
115 | #define BAST_PA_LCD_RCMD2 (0xA800000) | ||
116 | #define BAST_VA_LCD_RCMD2 BAST_IOADDR(0x00B00000) | ||
117 | |||
118 | #define BAST_PA_LCD_WCMD2 (0xA000000) | ||
119 | #define BAST_VA_LCD_WCMD2 BAST_IOADDR(0x00C00000) | ||
120 | |||
121 | #define BAST_PA_LCD_RDATA2 (0xB800000) | ||
122 | #define BAST_VA_LCD_RDATA2 BAST_IOADDR(0x00D00000) | ||
123 | |||
124 | #define BAST_PA_LCD_WDATA2 (0xB000000) | ||
125 | #define BAST_VA_LCD_WDATA2 BAST_IOADDR(0x00E00000) | ||
126 | |||
127 | |||
128 | /* | ||
129 | * 0xE0000000 contains the IO space that is split by speed and | ||
130 | * whether the access is for 8 or 16bit IO... this ensures that | ||
131 | * the correct access is made | ||
132 | * | ||
133 | * 0x10000000 of space, partitioned as so: | ||
134 | * | ||
135 | * 0x00000000 to 0x04000000 8bit, slow | ||
136 | * 0x04000000 to 0x08000000 16bit, slow | ||
137 | * 0x08000000 to 0x0C000000 16bit, net | ||
138 | * 0x0C000000 to 0x10000000 16bit, fast | ||
139 | * | ||
140 | * each of these spaces has the following in: | ||
141 | * | ||
142 | * 0x00000000 to 0x01000000 16MB ISA IO space | ||
143 | * 0x01000000 to 0x02000000 16MB ISA memory space | ||
144 | * 0x02000000 to 0x02100000 1MB IDE primary channel | ||
145 | * 0x02100000 to 0x02200000 1MB IDE primary channel aux | ||
146 | * 0x02200000 to 0x02400000 1MB IDE secondary channel | ||
147 | * 0x02300000 to 0x02400000 1MB IDE secondary channel aux | ||
148 | * 0x02400000 to 0x02500000 1MB ASIX ethernet controller | ||
149 | * 0x02500000 to 0x02600000 1MB Davicom DM9000 ethernet controller | ||
150 | * 0x02600000 to 0x02700000 1MB PC SuperIO controller | ||
151 | * | ||
152 | * the phyiscal layout of the zones are: | ||
153 | * nGCS2 - 8bit, slow | ||
154 | * nGCS3 - 16bit, slow | ||
155 | * nGCS4 - 16bit, net | ||
156 | * nGCS5 - 16bit, fast | ||
157 | */ | ||
158 | |||
159 | #define BAST_VA_MULTISPACE (0xE0000000) | ||
160 | |||
161 | #define BAST_VA_ISAIO (BAST_VA_MULTISPACE + 0x00000000) | ||
162 | #define BAST_VA_ISAMEM (BAST_VA_MULTISPACE + 0x01000000) | ||
163 | #define BAST_VA_IDEPRI (BAST_VA_MULTISPACE + 0x02000000) | ||
164 | #define BAST_VA_IDEPRIAUX (BAST_VA_MULTISPACE + 0x02100000) | ||
165 | #define BAST_VA_IDESEC (BAST_VA_MULTISPACE + 0x02200000) | ||
166 | #define BAST_VA_IDESECAUX (BAST_VA_MULTISPACE + 0x02300000) | ||
167 | #define BAST_VA_ASIXNET (BAST_VA_MULTISPACE + 0x02400000) | ||
168 | #define BAST_VA_DM9000 (BAST_VA_MULTISPACE + 0x02500000) | ||
169 | #define BAST_VA_SUPERIO (BAST_VA_MULTISPACE + 0x02600000) | ||
170 | |||
171 | #define BAST_VAM_CS2 (0x00000000) | ||
172 | #define BAST_VAM_CS3 (0x04000000) | ||
173 | #define BAST_VAM_CS4 (0x08000000) | ||
174 | #define BAST_VAM_CS5 (0x0C000000) | ||
175 | |||
176 | /* physical offset addresses for the peripherals */ | ||
177 | |||
178 | #define BAST_PA_ISAIO (0x00000000) | ||
179 | #define BAST_PA_ASIXNET (0x01000000) | ||
180 | #define BAST_PA_SUPERIO (0x01800000) | ||
181 | #define BAST_PA_IDEPRI (0x02000000) | ||
182 | #define BAST_PA_IDEPRIAUX (0x02800000) | ||
183 | #define BAST_PA_IDESEC (0x03000000) | ||
184 | #define BAST_PA_IDESECAUX (0x03800000) | ||
185 | #define BAST_PA_ISAMEM (0x04000000) | ||
186 | #define BAST_PA_DM9000 (0x05000000) | ||
187 | |||
188 | /* some configurations for the peripherals */ | ||
189 | |||
190 | #define BAST_PCSIO (BAST_VA_SUPERIO + BAST_VAM_CS2) | ||
191 | |||
192 | #define BAST_ASIXNET_CS BAST_VAM_CS5 | ||
193 | #define BAST_DM9000_CS BAST_VAM_CS4 | ||
194 | |||
195 | #define BAST_IDE_CS S3C2410_CS5 | ||
196 | |||
197 | #endif /* __MACH_S3C24XX_BAST_H */ | ||