diff options
Diffstat (limited to 'arch/arm/plat-s3c24xx/common-smdk.c')
| -rw-r--r-- | arch/arm/plat-s3c24xx/common-smdk.c | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/arch/arm/plat-s3c24xx/common-smdk.c b/arch/arm/plat-s3c24xx/common-smdk.c deleted file mode 100644 index 084604be6ad..00000000000 --- a/arch/arm/plat-s3c24xx/common-smdk.c +++ /dev/null @@ -1,207 +0,0 @@ -/* linux/arch/arm/plat-s3c24xx/common-smdk.c - * - * Copyright (c) 2006 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * Common code for SMDK2410 and SMDK2440 boards - * - * http://www.fluff.org/ben/smdk2440/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#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/gpio.h> -#include <linux/device.h> -#include <linux/platform_device.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/nand.h> -#include <linux/mtd/nand_ecc.h> -#include <linux/mtd/partitions.h> -#include <linux/io.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <asm/mach-types.h> -#include <mach/hardware.h> -#include <asm/irq.h> - -#include <mach/regs-gpio.h> -#include <mach/leds-gpio.h> - -#include <plat/nand.h> - -#include <plat/common-smdk.h> -#include <plat/gpio-cfg.h> -#include <plat/devs.h> -#include <plat/pm.h> - -/* LED devices */ - -static struct s3c24xx_led_platdata smdk_pdata_led4 = { - .gpio = S3C2410_GPF(4), - .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE, - .name = "led4", - .def_trigger = "timer", -}; - -static struct s3c24xx_led_platdata smdk_pdata_led5 = { - .gpio = S3C2410_GPF(5), - .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE, - .name = "led5", - .def_trigger = "nand-disk", -}; - -static struct s3c24xx_led_platdata smdk_pdata_led6 = { - .gpio = S3C2410_GPF(6), - .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE, - .name = "led6", -}; - -static struct s3c24xx_led_platdata smdk_pdata_led7 = { - .gpio = S3C2410_GPF(7), - .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE, - .name = "led7", -}; - -static struct platform_device smdk_led4 = { - .name = "s3c24xx_led", - .id = 0, - .dev = { - .platform_data = &smdk_pdata_led4, - }, -}; - -static struct platform_device smdk_led5 = { - .name = "s3c24xx_led", - .id = 1, - .dev = { - .platform_data = &smdk_pdata_led5, - }, -}; - -static struct platform_device smdk_led6 = { - .name = "s3c24xx_led", - .id = 2, - .dev = { - .platform_data = &smdk_pdata_led6, - }, -}; - -static struct platform_device smdk_led7 = { - .name = "s3c24xx_led", - .id = 3, - .dev = { - .platform_data = &smdk_pdata_led7, - }, -}; - -/* NAND parititon from 2.4.18-swl5 */ - -static struct mtd_partition smdk_default_nand_part[] = { - [0] = { - .name = "Boot Agent", - .size = SZ_16K, - .offset = 0, - }, - [1] = { - .name = "S3C2410 flash partition 1", - .offset = 0, - .size = SZ_2M, - }, - [2] = { - .name = "S3C2410 flash partition 2", - .offset = SZ_4M, - .size = SZ_4M, - }, - [3] = { - .name = "S3C2410 flash partition 3", - .offset = SZ_8M, - .size = SZ_2M, - }, - [4] = { - .name = "S3C2410 flash partition 4", - .offset = SZ_1M * 10, - .size = SZ_4M, - }, - [5] = { - .name = "S3C2410 flash partition 5", - .offset = SZ_1M * 14, - .size = SZ_1M * 10, - }, - [6] = { - .name = "S3C2410 flash partition 6", - .offset = SZ_1M * 24, - .size = SZ_1M * 24, - }, - [7] = { - .name = "S3C2410 flash partition 7", - .offset = SZ_1M * 48, - .size = MTDPART_SIZ_FULL, - } -}; - -static struct s3c2410_nand_set smdk_nand_sets[] = { - [0] = { - .name = "NAND", - .nr_chips = 1, - .nr_partitions = ARRAY_SIZE(smdk_default_nand_part), - .partitions = smdk_default_nand_part, - }, -}; - -/* choose a set of timings which should suit most 512Mbit - * chips and beyond. -*/ - -static struct s3c2410_platform_nand smdk_nand_info = { - .tacls = 20, - .twrph0 = 60, - .twrph1 = 20, - .nr_sets = ARRAY_SIZE(smdk_nand_sets), - .sets = smdk_nand_sets, -}; - -/* devices we initialise */ - -static struct platform_device __initdata *smdk_devs[] = { - &s3c_device_nand, - &smdk_led4, - &smdk_led5, - &smdk_led6, - &smdk_led7, -}; - -void __init smdk_machine_init(void) -{ - /* Configure the LEDs (even if we have no LED support)*/ - - s3c_gpio_cfgpin(S3C2410_GPF(4), S3C2410_GPIO_OUTPUT); - s3c_gpio_cfgpin(S3C2410_GPF(5), S3C2410_GPIO_OUTPUT); - s3c_gpio_cfgpin(S3C2410_GPF(6), S3C2410_GPIO_OUTPUT); - s3c_gpio_cfgpin(S3C2410_GPF(7), S3C2410_GPIO_OUTPUT); - - s3c2410_gpio_setpin(S3C2410_GPF(4), 1); - s3c2410_gpio_setpin(S3C2410_GPF(5), 1); - s3c2410_gpio_setpin(S3C2410_GPF(6), 1); - s3c2410_gpio_setpin(S3C2410_GPF(7), 1); - - if (machine_is_smdk2443()) - smdk_nand_info.twrph0 = 50; - - s3c_nand_set_platdata(&smdk_nand_info); - - platform_add_devices(smdk_devs, ARRAY_SIZE(smdk_devs)); - - s3c_pm_init(); -} |