69d50710c6
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
124 lines
2.8 KiB
C
124 lines
2.8 KiB
C
/* linux/arch/arm/mach-s3c2410/mach-otom.c
|
|
*
|
|
* Copyright (c) 2004 Nex Vision
|
|
* Guillaume GOURAT <guillaume.gourat@nexvision.fr>
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/types.h>
|
|
#include <linux/interrupt.h>
|
|
#include <linux/list.h>
|
|
#include <linux/timer.h>
|
|
#include <linux/init.h>
|
|
#include <linux/serial_core.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/io.h>
|
|
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach/map.h>
|
|
#include <asm/mach/irq.h>
|
|
|
|
#include <mach/otom-map.h>
|
|
|
|
#include <mach/hardware.h>
|
|
#include <asm/irq.h>
|
|
#include <asm/mach-types.h>
|
|
|
|
#include <plat/regs-serial.h>
|
|
#include <mach/regs-gpio.h>
|
|
|
|
#include <plat/s3c2410.h>
|
|
#include <plat/clock.h>
|
|
#include <plat/devs.h>
|
|
#include <plat/iic.h>
|
|
#include <plat/cpu.h>
|
|
|
|
static struct map_desc otom11_iodesc[] __initdata = {
|
|
/* Device area */
|
|
{ (u32)OTOM_VA_CS8900A_BASE, OTOM_PA_CS8900A_BASE, SZ_16M, MT_DEVICE },
|
|
};
|
|
|
|
#define UCON S3C2410_UCON_DEFAULT
|
|
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
|
|
#define UFCON S3C2410_UFCON_RXTRIG12 | S3C2410_UFCON_FIFOMODE
|
|
|
|
static struct s3c2410_uartcfg otom11_uartcfgs[] __initdata = {
|
|
[0] = {
|
|
.hwport = 0,
|
|
.flags = 0,
|
|
.ucon = UCON,
|
|
.ulcon = ULCON,
|
|
.ufcon = UFCON,
|
|
},
|
|
[1] = {
|
|
.hwport = 1,
|
|
.flags = 0,
|
|
.ucon = UCON,
|
|
.ulcon = ULCON,
|
|
.ufcon = UFCON,
|
|
},
|
|
/* port 2 is not actually used */
|
|
[2] = {
|
|
.hwport = 2,
|
|
.flags = 0,
|
|
.ucon = UCON,
|
|
.ulcon = ULCON,
|
|
.ufcon = UFCON,
|
|
}
|
|
};
|
|
|
|
/* NOR Flash on NexVision OTOM board */
|
|
|
|
static struct resource otom_nor_resource[] = {
|
|
[0] = {
|
|
.start = S3C2410_CS0,
|
|
.end = S3C2410_CS0 + (4*1024*1024) - 1,
|
|
.flags = IORESOURCE_MEM,
|
|
}
|
|
};
|
|
|
|
static struct platform_device otom_device_nor = {
|
|
.name = "mtd-flash",
|
|
.id = -1,
|
|
.num_resources = ARRAY_SIZE(otom_nor_resource),
|
|
.resource = otom_nor_resource,
|
|
};
|
|
|
|
/* Standard OTOM devices */
|
|
|
|
static struct platform_device *otom11_devices[] __initdata = {
|
|
&s3c_device_ohci,
|
|
&s3c_device_lcd,
|
|
&s3c_device_wdt,
|
|
&s3c_device_i2c0,
|
|
&s3c_device_iis,
|
|
&s3c_device_rtc,
|
|
&otom_device_nor,
|
|
};
|
|
|
|
static void __init otom11_map_io(void)
|
|
{
|
|
s3c24xx_init_io(otom11_iodesc, ARRAY_SIZE(otom11_iodesc));
|
|
s3c24xx_init_clocks(0);
|
|
s3c24xx_init_uarts(otom11_uartcfgs, ARRAY_SIZE(otom11_uartcfgs));
|
|
}
|
|
|
|
static void __init otom11_init(void)
|
|
{
|
|
s3c_i2c0_set_platdata(NULL);
|
|
platform_add_devices(otom11_devices, ARRAY_SIZE(otom11_devices));
|
|
}
|
|
|
|
MACHINE_START(OTOM, "Nex Vision - Otom 1.1")
|
|
/* Maintainer: Guillaume GOURAT <guillaume.gourat@nexvision.tv> */
|
|
.atag_offset = 0x100,
|
|
.map_io = otom11_map_io,
|
|
.init_machine = otom11_init,
|
|
.init_irq = s3c24xx_init_irq,
|
|
.timer = &s3c24xx_timer,
|
|
MACHINE_END
|