| /* linux/arch/arm/mach-s3c64xx/mach-smdk6400.c |
| * |
| * Copyright 2008 Simtec Electronics |
| * Ben Dooks <ben@simtec.co.uk> |
| * http://armlinux.simtec.co.uk/ |
| * |
| * 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/i2c.h> |
| #include <linux/io.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/map.h> |
| |
| #include <plat/regs-serial.h> |
| |
| #include <plat/clock.h> |
| #include <plat/devs.h> |
| #include <plat/cpu.h> |
| #include <linux/platform_data/i2c-s3c2410.h> |
| |
| #include "common.h" |
| |
| #define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK |
| #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB |
| #define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE |
| |
| static struct s3c2410_uartcfg smdk6400_uartcfgs[] __initdata = { |
| [0] = { |
| .hwport = 0, |
| .flags = 0, |
| .ucon = 0x3c5, |
| .ulcon = 0x03, |
| .ufcon = 0x51, |
| }, |
| [1] = { |
| .hwport = 1, |
| .flags = 0, |
| .ucon = 0x3c5, |
| .ulcon = 0x03, |
| .ufcon = 0x51, |
| }, |
| }; |
| |
| static struct map_desc smdk6400_iodesc[] = {}; |
| |
| static void __init smdk6400_map_io(void) |
| { |
| s3c64xx_init_io(smdk6400_iodesc, ARRAY_SIZE(smdk6400_iodesc)); |
| s3c24xx_init_clocks(12000000); |
| s3c24xx_init_uarts(smdk6400_uartcfgs, ARRAY_SIZE(smdk6400_uartcfgs)); |
| } |
| |
| static struct platform_device *smdk6400_devices[] __initdata = { |
| &s3c_device_hsmmc1, |
| &s3c_device_i2c0, |
| }; |
| |
| static struct i2c_board_info i2c_devs[] __initdata = { |
| { I2C_BOARD_INFO("wm8753", 0x1A), }, |
| { I2C_BOARD_INFO("24c08", 0x50), }, |
| }; |
| |
| static void __init smdk6400_machine_init(void) |
| { |
| i2c_register_board_info(0, i2c_devs, ARRAY_SIZE(i2c_devs)); |
| platform_add_devices(smdk6400_devices, ARRAY_SIZE(smdk6400_devices)); |
| } |
| |
| MACHINE_START(SMDK6400, "SMDK6400") |
| /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ |
| .atag_offset = 0x100, |
| |
| .init_irq = s3c6400_init_irq, |
| .map_io = smdk6400_map_io, |
| .init_machine = smdk6400_machine_init, |
| .init_late = s3c64xx_init_late, |
| .init_time = s3c24xx_timer_init, |
| .restart = s3c64xx_restart, |
| MACHINE_END |