projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /*********************************************************************** |
| 2 | * | |
| 3 | * linux/arch/arm/mach-s3c2410/mach-smdk2410.c | |
| 4 | * | |
| 5 | * Copyright (C) 2004 by FS Forth-Systeme GmbH | |
| 6 | * All rights reserved. | |
| 7 | * | |
| 8 | * $Id: mach-smdk2410.c,v 1.1 2004/05/11 14:15:38 mpietrek Exp $ | |
| 9 | * @Author: Jonas Dietsche | |
| 10 | * | |
| 11 | * This program is free software; you can redistribute it and/or | |
| 12 | * modify it under the terms of the GNU General Public License as | |
| 13 | * published by the Free Software Foundation; either version 2 of | |
| 14 | * the License, or (at your option) any later version. | |
| 15 | * | |
| 16 | * This program is distributed in the hope that it will be useful, | |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 | * GNU General Public License for more details. | |
| 20 | * | |
| 21 | * You should have received a copy of the GNU General Public License | |
| 22 | * along with this program; if not, write to the Free Software | |
| 23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 24 | * MA 02111-1307 USA | |
| 25 | * | |
| 26 | * @History: | |
| 27 | * derived from linux/arch/arm/mach-s3c2410/mach-bast.c, written by | |
| 28 | * Ben Dooks <ben@simtec.co.uk> | |
| 29 | * | |
| 30 | * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA | |
| 5fe10ab1 | 31 | * 20-Sep-2005 BJD Added static to non-exported items |
| 1da177e4 LT |
32 | * |
| 33 | ***********************************************************************/ | |
| 34 | ||
| 35 | #include <linux/kernel.h> | |
| 36 | #include <linux/types.h> | |
| 37 | #include <linux/interrupt.h> | |
| 38 | #include <linux/list.h> | |
| 39 | #include <linux/timer.h> | |
| 40 | #include <linux/init.h> | |
| 41 | ||
| 42 | #include <asm/mach/arch.h> | |
| 43 | #include <asm/mach/map.h> | |
| 44 | #include <asm/mach/irq.h> | |
| 45 | ||
| 46 | #include <asm/hardware.h> | |
| 47 | #include <asm/io.h> | |
| 48 | #include <asm/irq.h> | |
| 49 | #include <asm/mach-types.h> | |
| 50 | ||
| 51 | #include <asm/arch/regs-serial.h> | |
| 52 | ||
| 53 | #include "devs.h" | |
| 54 | #include "cpu.h" | |
| 55 | ||
| 56 | static struct map_desc smdk2410_iodesc[] __initdata = { | |
| 57 | /* nothing here yet */ | |
| 58 | }; | |
| 59 | ||
| 60 | #define UCON S3C2410_UCON_DEFAULT | |
| 61 | #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB | |
| 62 | #define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE | |
| 63 | ||
| 64 | static struct s3c2410_uartcfg smdk2410_uartcfgs[] = { | |
| 65 | [0] = { | |
| 66 | .hwport = 0, | |
| 67 | .flags = 0, | |
| 68 | .ucon = UCON, | |
| 69 | .ulcon = ULCON, | |
| 70 | .ufcon = UFCON, | |
| 71 | }, | |
| 72 | [1] = { | |
| 73 | .hwport = 1, | |
| 74 | .flags = 0, | |
| 75 | .ucon = UCON, | |
| 76 | .ulcon = ULCON, | |
| 77 | .ufcon = UFCON, | |
| 78 | }, | |
| 79 | [2] = { | |
| 80 | .hwport = 2, | |
| 81 | .flags = 0, | |
| 82 | .ucon = UCON, | |
| 83 | .ulcon = ULCON, | |
| 84 | .ufcon = UFCON, | |
| 85 | } | |
| 86 | }; | |
| 87 | ||
| 88 | static struct platform_device *smdk2410_devices[] __initdata = { | |
| 89 | &s3c_device_usb, | |
| 90 | &s3c_device_lcd, | |
| 91 | &s3c_device_wdt, | |
| 92 | &s3c_device_i2c, | |
| 93 | &s3c_device_iis, | |
| 94 | }; | |
| 95 | ||
| 96 | static struct s3c24xx_board smdk2410_board __initdata = { | |
| 97 | .devices = smdk2410_devices, | |
| 98 | .devices_count = ARRAY_SIZE(smdk2410_devices) | |
| 99 | }; | |
| 100 | ||
| 5fe10ab1 | 101 | static void __init smdk2410_map_io(void) |
| 1da177e4 LT |
102 | { |
| 103 | s3c24xx_init_io(smdk2410_iodesc, ARRAY_SIZE(smdk2410_iodesc)); | |
| 104 | s3c24xx_init_clocks(0); | |
| 105 | s3c24xx_init_uarts(smdk2410_uartcfgs, ARRAY_SIZE(smdk2410_uartcfgs)); | |
| 106 | s3c24xx_set_board(&smdk2410_board); | |
| 107 | } | |
| 108 | ||
| 5fe10ab1 | 109 | static void __init smdk2410_init_irq(void) |
| 1da177e4 LT |
110 | { |
| 111 | s3c24xx_init_irq(); | |
| 112 | } | |
| 113 | ||
| 114 | MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switch | |
| 115 | * to SMDK2410 */ | |
| e9dea0c6 RK |
116 | /* Maintainer: Jonas Dietsche */ |
| 117 | .phys_ram = S3C2410_SDRAM_PA, | |
| 118 | .phys_io = S3C2410_PA_UART, | |
| 119 | .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, | |
| 120 | .boot_params = S3C2410_SDRAM_PA + 0x100, | |
| 121 | .map_io = smdk2410_map_io, | |
| 122 | .init_irq = smdk2410_init_irq, | |
| 1da177e4 LT |
123 | .timer = &s3c24xx_timer, |
| 124 | MACHINE_END | |
| 125 | ||
| 126 |