/* 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 <linux/io.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/irq.h> #include <asm/mach/flash.h> #include <mach/hardware.h> #include <asm/irq.h> #include <asm/mach-types.h> #include <plat/regs-serial.h> #include <plat/iic.h> #include <plat/devs.h> #include <plat/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_i2c0, &s3c_device_ohci, &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) { s3c_i2c0_set_platdata(NULL); platform_add_devices(tct_hammer_devices, ARRAY_SIZE(tct_hammer_devices)); } MACHINE_START(TCT_HAMMER, "TCT_HAMMER") .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