/* * * 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/serial_s3c.h> #include <linux/platform_device.h> #include <linux/io.h> #include <linux/platform_data/i2c-s3c2410.h> #include <asm/irq.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/irq.h> #include <mach/hardware.h> #include <mach/regs-gpio.h> #include <plat/cpu.h> #include <plat/devs.h> #include <plat/samsung-time.h> #include "common.h" #include "otom.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] = DEFINE_RES_MEM(S3C2410_CS0, SZ_4M), }; 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_uarts(otom11_uartcfgs, ARRAY_SIZE(otom11_uartcfgs)); samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); } static void __init otom11_init_time(void) { s3c2410_init_clocks(12000000); samsung_timer_init(); } 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 = s3c2410_init_irq, .init_time = otom11_init_time, MACHINE_END