projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 87c4122f | 1 | /* |
| 431107ea | 2 | * linux/arch/arm/mach-s3c64xx/mach-ncp.c |
| 87c4122f KP |
3 | * |
| 4 | * Copyright (C) 2008-2009 Samsung Electronics | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License version 2 as | |
| 8 | * published by the Free Software Foundation. | |
| 9 | * | |
| 10 | */ | |
| 11 | ||
| 12 | #include <linux/kernel.h> | |
| 13 | #include <linux/types.h> | |
| 14 | #include <linux/interrupt.h> | |
| 15 | #include <linux/list.h> | |
| 16 | #include <linux/timer.h> | |
| 17 | #include <linux/init.h> | |
| 18 | #include <linux/serial_core.h> | |
| 334a1c70 | 19 | #include <linux/serial_s3c.h> |
| 87c4122f KP |
20 | #include <linux/platform_device.h> |
| 21 | #include <linux/io.h> | |
| 22 | #include <linux/i2c.h> | |
| 23 | #include <linux/fb.h> | |
| 24 | #include <linux/gpio.h> | |
| 25 | #include <linux/delay.h> | |
| 26 | ||
| 27 | #include <video/platform_lcd.h> | |
| 5a213a55 | 28 | #include <video/samsung_fimd.h> |
| 87c4122f KP |
29 | |
| 30 | #include <asm/mach/arch.h> | |
| 31 | #include <asm/mach/map.h> | |
| 32 | #include <asm/mach/irq.h> | |
| 33 | ||
| 34 | #include <mach/hardware.h> | |
| 87c4122f KP |
35 | #include <mach/map.h> |
| 36 | ||
| 37 | #include <asm/irq.h> | |
| 38 | #include <asm/mach-types.h> | |
| 39 | ||
| 436d42c6 | 40 | #include <linux/platform_data/i2c-s3c2410.h> |
| 87c4122f KP |
41 | #include <plat/fb.h> |
| 42 | ||
| 87c4122f KP |
43 | #include <plat/devs.h> |
| 44 | #include <plat/cpu.h> | |
| 04a49b71 | 45 | #include <plat/samsung-time.h> |
| 87c4122f | 46 | |
| b024043b KK |
47 | #include "common.h" |
| 48 | ||
| 87c4122f KP |
49 | #define UCON S3C2410_UCON_DEFAULT |
| 50 | #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | |
| 51 | #define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE | |
| 52 | ||
| 53 | static struct s3c2410_uartcfg ncp_uartcfgs[] __initdata = { | |
| 54 | /* REVISIT: NCP uses only serial 1, 2 */ | |
| 55 | [0] = { | |
| 56 | .hwport = 0, | |
| 57 | .flags = 0, | |
| 58 | .ucon = UCON, | |
| 59 | .ulcon = ULCON, | |
| 60 | .ufcon = UFCON, | |
| 61 | }, | |
| 62 | [1] = { | |
| 63 | .hwport = 1, | |
| 64 | .flags = 0, | |
| 65 | .ucon = UCON, | |
| 66 | .ulcon = ULCON, | |
| 67 | .ufcon = UFCON, | |
| 68 | }, | |
| 69 | [2] = { | |
| 70 | .hwport = 2, | |
| 71 | .flags = 0, | |
| 72 | .ucon = UCON, | |
| 73 | .ulcon = ULCON, | |
| 74 | .ufcon = UFCON, | |
| 75 | }, | |
| 76 | }; | |
| 77 | ||
| 78 | static struct platform_device *ncp_devices[] __initdata = { | |
| 79 | &s3c_device_hsmmc1, | |
| 80 | &s3c_device_i2c0, | |
| 81 | }; | |
| 82 | ||
| 4d4e2bc2 | 83 | static struct map_desc ncp_iodesc[] __initdata = {}; |
| 87c4122f KP |
84 | |
| 85 | static void __init ncp_map_io(void) | |
| 86 | { | |
| 87 | s3c64xx_init_io(ncp_iodesc, ARRAY_SIZE(ncp_iodesc)); | |
| b69f460d | 88 | s3c64xx_set_xtal_freq(12000000); |
| 87c4122f | 89 | s3c24xx_init_uarts(ncp_uartcfgs, ARRAY_SIZE(ncp_uartcfgs)); |
| 04a49b71 | 90 | samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); |
| 87c4122f KP |
91 | } |
| 92 | ||
| 93 | static void __init ncp_machine_init(void) | |
| 94 | { | |
| 95 | s3c_i2c0_set_platdata(NULL); | |
| 96 | ||
| 97 | platform_add_devices(ncp_devices, ARRAY_SIZE(ncp_devices)); | |
| 98 | } | |
| 99 | ||
| 100 | MACHINE_START(NCP, "NCP") | |
| 101 | /* Maintainer: Samsung Electronics */ | |
| 170a5908 | 102 | .atag_offset = 0x100, |
| 87c4122f KP |
103 | .init_irq = s3c6410_init_irq, |
| 104 | .map_io = ncp_map_io, | |
| 105 | .init_machine = ncp_machine_init, | |
| 04a49b71 | 106 | .init_time = samsung_timer_init, |
| ff84ded2 | 107 | .restart = s3c64xx_restart, |
| 87c4122f | 108 | MACHINE_END |