projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 87c4122f KP |
1 | /* |
| 2 | * linux/arch/arm/mach-s3c6410/mach-ncp.c | |
| 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> | |
| 19 | #include <linux/platform_device.h> | |
| 20 | #include <linux/io.h> | |
| 21 | #include <linux/i2c.h> | |
| 22 | #include <linux/fb.h> | |
| 23 | #include <linux/gpio.h> | |
| 24 | #include <linux/delay.h> | |
| 25 | ||
| 26 | #include <video/platform_lcd.h> | |
| 27 | ||
| 28 | #include <asm/mach/arch.h> | |
| 29 | #include <asm/mach/map.h> | |
| 30 | #include <asm/mach/irq.h> | |
| 31 | ||
| 32 | #include <mach/hardware.h> | |
| 33 | #include <mach/regs-fb.h> | |
| 34 | #include <mach/map.h> | |
| 35 | ||
| 36 | #include <asm/irq.h> | |
| 37 | #include <asm/mach-types.h> | |
| 38 | ||
| 39 | #include <plat/regs-serial.h> | |
| 40 | #include <plat/iic.h> | |
| 41 | #include <plat/fb.h> | |
| 42 | ||
| 43 | #include <plat/s3c6410.h> | |
| 44 | #include <plat/clock.h> | |
| 45 | #include <plat/devs.h> | |
| 46 | #include <plat/cpu.h> | |
| 47 | ||
| 48 | #define UCON S3C2410_UCON_DEFAULT | |
| 49 | #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | |
| 50 | #define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE | |
| 51 | ||
| 52 | static struct s3c2410_uartcfg ncp_uartcfgs[] __initdata = { | |
| 53 | /* REVISIT: NCP uses only serial 1, 2 */ | |
| 54 | [0] = { | |
| 55 | .hwport = 0, | |
| 56 | .flags = 0, | |
| 57 | .ucon = UCON, | |
| 58 | .ulcon = ULCON, | |
| 59 | .ufcon = UFCON, | |
| 60 | }, | |
| 61 | [1] = { | |
| 62 | .hwport = 1, | |
| 63 | .flags = 0, | |
| 64 | .ucon = UCON, | |
| 65 | .ulcon = ULCON, | |
| 66 | .ufcon = UFCON, | |
| 67 | }, | |
| 68 | [2] = { | |
| 69 | .hwport = 2, | |
| 70 | .flags = 0, | |
| 71 | .ucon = UCON, | |
| 72 | .ulcon = ULCON, | |
| 73 | .ufcon = UFCON, | |
| 74 | }, | |
| 75 | }; | |
| 76 | ||
| 77 | static struct platform_device *ncp_devices[] __initdata = { | |
| 78 | &s3c_device_hsmmc1, | |
| 79 | &s3c_device_i2c0, | |
| 80 | }; | |
| 81 | ||
| 4d4e2bc2 | 82 | static struct map_desc ncp_iodesc[] __initdata = {}; |
| 87c4122f KP |
83 | |
| 84 | static void __init ncp_map_io(void) | |
| 85 | { | |
| 86 | s3c64xx_init_io(ncp_iodesc, ARRAY_SIZE(ncp_iodesc)); | |
| 87 | s3c24xx_init_clocks(12000000); | |
| 88 | s3c24xx_init_uarts(ncp_uartcfgs, ARRAY_SIZE(ncp_uartcfgs)); | |
| 89 | } | |
| 90 | ||
| 91 | static void __init ncp_machine_init(void) | |
| 92 | { | |
| 93 | s3c_i2c0_set_platdata(NULL); | |
| 94 | ||
| 95 | platform_add_devices(ncp_devices, ARRAY_SIZE(ncp_devices)); | |
| 96 | } | |
| 97 | ||
| 98 | MACHINE_START(NCP, "NCP") | |
| 99 | /* Maintainer: Samsung Electronics */ | |
| 100 | .phys_io = S3C_PA_UART & 0xfff00000, | |
| 101 | .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, | |
| 102 | .boot_params = S3C64XX_PA_SDRAM + 0x100, | |
| 103 | .init_irq = s3c6410_init_irq, | |
| 104 | .map_io = ncp_map_io, | |
| 105 | .init_machine = ncp_machine_init, | |
| 106 | .timer = &s3c24xx_timer, | |
| 107 | MACHINE_END |