mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-20 02:34:23 +08:00
f7be9abaa5
Move the core S3C64XX support to mach-s3c64xx as it is unlikely to be used outside of this directory. Also move the SoC header files in with it. This includes the clock, cpu, cpufreq, dma, gpiolib and pll support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
108 lines
2.4 KiB
C
108 lines
2.4 KiB
C
/*
|
|
* linux/arch/arm/mach-s3c64xx/mach-ncp.c
|
|
*
|
|
* Copyright (C) 2008-2009 Samsung Electronics
|
|
*
|
|
* 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 <linux/i2c.h>
|
|
#include <linux/fb.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/delay.h>
|
|
|
|
#include <video/platform_lcd.h>
|
|
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach/map.h>
|
|
#include <asm/mach/irq.h>
|
|
|
|
#include <mach/hardware.h>
|
|
#include <mach/regs-fb.h>
|
|
#include <mach/map.h>
|
|
|
|
#include <asm/irq.h>
|
|
#include <asm/mach-types.h>
|
|
|
|
#include <plat/regs-serial.h>
|
|
#include <plat/iic.h>
|
|
#include <plat/fb.h>
|
|
|
|
#include <mach/s3c6410.h>
|
|
#include <plat/clock.h>
|
|
#include <plat/devs.h>
|
|
#include <plat/cpu.h>
|
|
|
|
#define UCON S3C2410_UCON_DEFAULT
|
|
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE
|
|
#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
|
|
|
|
static struct s3c2410_uartcfg ncp_uartcfgs[] __initdata = {
|
|
/* REVISIT: NCP uses only serial 1, 2 */
|
|
[0] = {
|
|
.hwport = 0,
|
|
.flags = 0,
|
|
.ucon = UCON,
|
|
.ulcon = ULCON,
|
|
.ufcon = UFCON,
|
|
},
|
|
[1] = {
|
|
.hwport = 1,
|
|
.flags = 0,
|
|
.ucon = UCON,
|
|
.ulcon = ULCON,
|
|
.ufcon = UFCON,
|
|
},
|
|
[2] = {
|
|
.hwport = 2,
|
|
.flags = 0,
|
|
.ucon = UCON,
|
|
.ulcon = ULCON,
|
|
.ufcon = UFCON,
|
|
},
|
|
};
|
|
|
|
static struct platform_device *ncp_devices[] __initdata = {
|
|
&s3c_device_hsmmc1,
|
|
&s3c_device_i2c0,
|
|
};
|
|
|
|
static struct map_desc ncp_iodesc[] __initdata = {};
|
|
|
|
static void __init ncp_map_io(void)
|
|
{
|
|
s3c64xx_init_io(ncp_iodesc, ARRAY_SIZE(ncp_iodesc));
|
|
s3c24xx_init_clocks(12000000);
|
|
s3c24xx_init_uarts(ncp_uartcfgs, ARRAY_SIZE(ncp_uartcfgs));
|
|
}
|
|
|
|
static void __init ncp_machine_init(void)
|
|
{
|
|
s3c_i2c0_set_platdata(NULL);
|
|
|
|
platform_add_devices(ncp_devices, ARRAY_SIZE(ncp_devices));
|
|
}
|
|
|
|
MACHINE_START(NCP, "NCP")
|
|
/* Maintainer: Samsung Electronics */
|
|
.phys_io = S3C_PA_UART & 0xfff00000,
|
|
.io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc,
|
|
.boot_params = S3C64XX_PA_SDRAM + 0x100,
|
|
.init_irq = s3c6410_init_irq,
|
|
.map_io = ncp_map_io,
|
|
.init_machine = ncp_machine_init,
|
|
.timer = &s3c24xx_timer,
|
|
MACHINE_END
|