3 * Copyright (c) 2004 Nex Vision
4 * Guillaume GOURAT <guillaume.gourat@nexvision.fr>
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.
11 #include <linux/kernel.h>
12 #include <linux/types.h>
13 #include <linux/interrupt.h>
14 #include <linux/list.h>
15 #include <linux/timer.h>
16 #include <linux/init.h>
17 #include <linux/serial_core.h>
18 #include <linux/platform_device.h>
21 #include <linux/platform_data/i2c-s3c2410.h>
24 #include <asm/mach-types.h>
25 #include <asm/mach/arch.h>
26 #include <asm/mach/map.h>
27 #include <asm/mach/irq.h>
29 #include <mach/hardware.h>
30 #include <mach/regs-gpio.h>
32 #include <plat/clock.h>
34 #include <plat/devs.h>
35 #include <plat/regs-serial.h>
36 #include <plat/samsung-time.h>
41 static struct map_desc otom11_iodesc[] __initdata = {
43 { (u32)OTOM_VA_CS8900A_BASE, OTOM_PA_CS8900A_BASE, SZ_16M, MT_DEVICE },
46 #define UCON S3C2410_UCON_DEFAULT
47 #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
48 #define UFCON S3C2410_UFCON_RXTRIG12 | S3C2410_UFCON_FIFOMODE
50 static struct s3c2410_uartcfg otom11_uartcfgs[] __initdata = {
65 /* port 2 is not actually used */
75 /* NOR Flash on NexVision OTOM board */
77 static struct resource otom_nor_resource[] = {
78 [0] = DEFINE_RES_MEM(S3C2410_CS0, SZ_4M),
81 static struct platform_device otom_device_nor = {
84 .num_resources = ARRAY_SIZE(otom_nor_resource),
85 .resource = otom_nor_resource,
88 /* Standard OTOM devices */
90 static struct platform_device *otom11_devices[] __initdata = {
100 static void __init otom11_map_io(void)
102 s3c24xx_init_io(otom11_iodesc, ARRAY_SIZE(otom11_iodesc));
103 s3c24xx_init_clocks(0);
104 s3c24xx_init_uarts(otom11_uartcfgs, ARRAY_SIZE(otom11_uartcfgs));
105 samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
108 static void __init otom11_init(void)
110 s3c_i2c0_set_platdata(NULL);
111 platform_add_devices(otom11_devices, ARRAY_SIZE(otom11_devices));
114 MACHINE_START(OTOM, "Nex Vision - Otom 1.1")
115 /* Maintainer: Guillaume GOURAT <guillaume.gourat@nexvision.tv> */
116 .atag_offset = 0x100,
117 .map_io = otom11_map_io,
118 .init_machine = otom11_init,
119 .init_irq = s3c24xx_init_irq,
120 .init_time = samsung_timer_init,
121 .restart = s3c2410_restart,