/* linux/arch/arm/mach-s3c2410/mach-tct_hammer.c
*
* Copyright (c) 2007 TinCanTools
* David Anders <danders@amltd.com>
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
* @History:
* derived from linux/arch/arm/mach-s3c2410/mach-bast.c, written by
* Ben Dooks <ben@simtec.co.uk>
*
***********************************************************************/
#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/device.h>
#include <linux/platform_device.h>
#include <linux/serial_core.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
#include <asm/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/plat-s3c/regs-serial.h>
#include <asm/plat-s3c24xx/devs.h>
#include <asm/plat-s3c24xx/cpu.h>
#ifdef CONFIG_MTD_PARTITIONS
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/map.h>
#include <linux/mtd/physmap.h>
static struct resource tct_hammer_nor_resource = {
.start = 0x00000000,
.end = 0x01000000 - 1,
.flags = IORESOURCE_MEM,
};
static struct mtd_partition tct_hammer_mtd_partitions[] = {
{
.name = "System",
.size = 0x240000,
.offset = 0,
.mask_flags = MTD_WRITEABLE, /* force read-only */
}, {
.name = "JFFS2",
.size = MTDPART_SIZ_FULL,
.offset = MTDPART_OFS_APPEND,
}
};
static struct physmap_flash_data tct_hammer_flash_data = {
.width = 2,
.parts = tct_hammer_mtd_partitions,
.nr_parts = ARRAY_SIZE(tct_hammer_mtd_partitions),
};
static struct platform_device tct_hammer_device_nor = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &tct_hammer_flash_data,
},
.num_resources = 1,
.resource = &tct_hammer_nor_resource,
};
#endif
static struct map_desc tct_hammer_iodesc[] __initdata = {
};
#define UCON S3C2410_UCON_DEFAULT
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
static struct s3c2410_uartcfg tct_hammer_uartcfgs[] = {
[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 *tct_hammer_devices[] __initdata = {
&s3c_device_adc,
&s3c_device_wdt,
&s3c_device_i2c,
&s3c_device_usb,
&s3c_device_rtc,
&s3c_device_usbgadget,
&s3c_device_sdi,
#ifdef CONFIG_MTD_PARTITIONS
&tct_hammer_device_nor,
#endif
};
static void __init tct_hammer_map_io(void)
{
s3c24xx_init_io(tct_hammer_iodesc, ARRAY_SIZE(tct_hammer_iodesc));
s3c24xx_init_clocks(0);
s3c24xx_init_uarts(tct_hammer_uartcfgs, ARRAY_SIZE(tct_hammer_uartcfgs));
}
static void __init tct_hammer_init(void)
{
platform_add_devices(tct_hammer_devices, ARRAY_SIZE(tct_hammer_devices));
}
MACHINE_START(TCT_HAMMER, "TCT_HAMMER")
.phys_io = S3C2410_PA_UART,
.io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
.boot_params = S3C2410_SDRAM_PA + 0x100,
.map_io = tct_hammer_map_io,
.init_irq = s3c24xx_init_irq,
.init_machine = tct_hammer_init,
.timer = &s3c24xx_timer,
MACHINE_END
