[ARM] S3C24XX: Additional include moves
[linux-2.6.git] / arch / arm / mach-s3c2440 / mach-rx3715.c
1 /* linux/arch/arm/mach-s3c2440/mach-rx3715.c
2  *
3  * Copyright (c) 2003,2004 Simtec Electronics
4  *      Ben Dooks <ben@simtec.co.uk>
5  *
6  * http://www.handhelds.org/projects/rx3715.html
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2 as
10  * published by the Free Software Foundation.
11  *
12 */
13
14 #include <linux/kernel.h>
15 #include <linux/types.h>
16 #include <linux/interrupt.h>
17 #include <linux/list.h>
18 #include <linux/timer.h>
19 #include <linux/init.h>
20 #include <linux/tty.h>
21 #include <linux/console.h>
22 #include <linux/sysdev.h>
23 #include <linux/platform_device.h>
24 #include <linux/serial_core.h>
25 #include <linux/serial.h>
26
27 #include <linux/mtd/mtd.h>
28 #include <linux/mtd/nand.h>
29 #include <linux/mtd/nand_ecc.h>
30 #include <linux/mtd/partitions.h>
31
32 #include <asm/mach/arch.h>
33 #include <asm/mach/map.h>
34 #include <asm/mach/irq.h>
35
36 #include <mach/hardware.h>
37 #include <asm/io.h>
38 #include <asm/irq.h>
39 #include <asm/mach-types.h>
40
41 #include <plat/regs-serial.h>
42 #include <mach/regs-gpio.h>
43 #include <mach/regs-lcd.h>
44
45 #include <mach/h1940.h>
46 #include <asm/plat-s3c/nand.h>
47 #include <mach/fb.h>
48
49 #include <plat/clock.h>
50 #include <plat/devs.h>
51 #include <plat/cpu.h>
52 #include <plat/pm.h>
53
54 static struct map_desc rx3715_iodesc[] __initdata = {
55         /* dump ISA space somewhere unused */
56
57         {
58                 .virtual        = (u32)S3C24XX_VA_ISA_WORD,
59                 .pfn            = __phys_to_pfn(S3C2410_CS3),
60                 .length         = SZ_1M,
61                 .type           = MT_DEVICE,
62         }, {
63                 .virtual        = (u32)S3C24XX_VA_ISA_BYTE,
64                 .pfn            = __phys_to_pfn(S3C2410_CS3),
65                 .length         = SZ_1M,
66                 .type           = MT_DEVICE,
67         },
68 };
69
70
71 static struct s3c24xx_uart_clksrc rx3715_serial_clocks[] = {
72         [0] = {
73                 .name           = "fclk",
74                 .divisor        = 0,
75                 .min_baud       = 0,
76                 .max_baud       = 0,
77         }
78 };
79
80 static struct s3c2410_uartcfg rx3715_uartcfgs[] = {
81         [0] = {
82                 .hwport      = 0,
83                 .flags       = 0,
84                 .ucon        = 0x3c5,
85                 .ulcon       = 0x03,
86                 .ufcon       = 0x51,
87                 .clocks      = rx3715_serial_clocks,
88                 .clocks_size = ARRAY_SIZE(rx3715_serial_clocks),
89         },
90         [1] = {
91                 .hwport      = 1,
92                 .flags       = 0,
93                 .ucon        = 0x3c5,
94                 .ulcon       = 0x03,
95                 .ufcon       = 0x00,
96                 .clocks      = rx3715_serial_clocks,
97                 .clocks_size = ARRAY_SIZE(rx3715_serial_clocks),
98         },
99         /* IR port */
100         [2] = {
101                 .hwport      = 2,
102                 .uart_flags  = UPF_CONS_FLOW,
103                 .ucon        = 0x3c5,
104                 .ulcon       = 0x43,
105                 .ufcon       = 0x51,
106                 .clocks      = rx3715_serial_clocks,
107                 .clocks_size = ARRAY_SIZE(rx3715_serial_clocks),
108         }
109 };
110
111 /* framebuffer lcd controller information */
112
113 static struct s3c2410fb_display rx3715_lcdcfg __initdata = {
114         .lcdcon5 =      S3C2410_LCDCON5_INVVLINE |
115                         S3C2410_LCDCON5_FRM565 |
116                         S3C2410_LCDCON5_HWSWP,
117
118         .type           = S3C2410_LCDCON1_TFT,
119         .width          = 240,
120         .height         = 320,
121
122         .pixclock       = 260000,
123         .xres           = 240,
124         .yres           = 320,
125         .bpp            = 16,
126         .left_margin    = 36,
127         .right_margin   = 36,
128         .hsync_len      = 8,
129         .upper_margin   = 6,
130         .lower_margin   = 7,
131         .vsync_len      = 3,
132 };
133
134 static struct s3c2410fb_mach_info rx3715_fb_info __initdata = {
135
136         .displays =     &rx3715_lcdcfg,
137         .num_displays = 1,
138         .default_display = 0,
139
140         .lpcsel =       0xf82,
141
142         .gpccon =       0xaa955699,
143         .gpccon_mask =  0xffc003cc,
144         .gpcup =        0x0000ffff,
145         .gpcup_mask =   0xffffffff,
146
147         .gpdcon =       0xaa95aaa1,
148         .gpdcon_mask =  0xffc0fff0,
149         .gpdup =        0x0000faff,
150         .gpdup_mask =   0xffffffff,
151 };
152
153 static struct mtd_partition rx3715_nand_part[] = {
154         [0] = {
155                 .name           = "Whole Flash",
156                 .offset         = 0,
157                 .size           = MTDPART_SIZ_FULL,
158                 .mask_flags     = MTD_WRITEABLE,
159         }
160 };
161
162 static struct s3c2410_nand_set rx3715_nand_sets[] = {
163         [0] = {
164                 .name           = "Internal",
165                 .nr_chips       = 1,
166                 .nr_partitions  = ARRAY_SIZE(rx3715_nand_part),
167                 .partitions     = rx3715_nand_part,
168         },
169 };
170
171 static struct s3c2410_platform_nand rx3715_nand_info = {
172         .tacls          = 25,
173         .twrph0         = 50,
174         .twrph1         = 15,
175         .nr_sets        = ARRAY_SIZE(rx3715_nand_sets),
176         .sets           = rx3715_nand_sets,
177 };
178
179 static struct platform_device *rx3715_devices[] __initdata = {
180         &s3c_device_usb,
181         &s3c_device_lcd,
182         &s3c_device_wdt,
183         &s3c_device_i2c,
184         &s3c_device_iis,
185         &s3c_device_nand,
186 };
187
188 static void __init rx3715_map_io(void)
189 {
190         s3c_device_nand.dev.platform_data = &rx3715_nand_info;
191
192         s3c24xx_init_io(rx3715_iodesc, ARRAY_SIZE(rx3715_iodesc));
193         s3c24xx_init_clocks(16934000);
194         s3c24xx_init_uarts(rx3715_uartcfgs, ARRAY_SIZE(rx3715_uartcfgs));
195 }
196
197 static void __init rx3715_init_irq(void)
198 {
199         s3c24xx_init_irq();
200 }
201
202 static void __init rx3715_init_machine(void)
203 {
204 #ifdef CONFIG_PM_H1940
205         memcpy(phys_to_virt(H1940_SUSPEND_RESUMEAT), h1940_pm_return, 1024);
206 #endif
207         s3c2410_pm_init();
208
209         s3c24xx_fb_set_platdata(&rx3715_fb_info);
210         platform_add_devices(rx3715_devices, ARRAY_SIZE(rx3715_devices));
211 }
212
213 MACHINE_START(RX3715, "IPAQ-RX3715")
214         /* Maintainer: Ben Dooks <ben@fluff.org> */
215         .phys_io        = S3C2410_PA_UART,
216         .io_pg_offst    = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
217         .boot_params    = S3C2410_SDRAM_PA + 0x100,
218         .map_io         = rx3715_map_io,
219         .init_irq       = rx3715_init_irq,
220         .init_machine   = rx3715_init_machine,
221         .timer          = &s3c24xx_timer,
222 MACHINE_END