diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-smdk6410.c')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-smdk6410.c | 714 |
1 files changed, 0 insertions, 714 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-smdk6410.c b/ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-smdk6410.c deleted file mode 100644 index d55bc96d..00000000 --- a/ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ /dev/null @@ -1,714 +0,0 @@ -/* linux/arch/arm/mach-s3c64xx/mach-smdk6410.c - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * 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/input.h> -#include <linux/serial_core.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/i2c.h> -#include <linux/leds.h> -#include <linux/fb.h> -#include <linux/gpio.h> -#include <linux/delay.h> -#include <linux/smsc911x.h> -#include <linux/regulator/fixed.h> -#include <linux/regulator/machine.h> -#include <linux/pwm_backlight.h> - -#ifdef CONFIG_SMDK6410_WM1190_EV1 -#include <linux/mfd/wm8350/core.h> -#include <linux/mfd/wm8350/pmic.h> -#endif - -#ifdef CONFIG_SMDK6410_WM1192_EV1 -#include <linux/mfd/wm831x/core.h> -#include <linux/mfd/wm831x/pdata.h> -#endif - -#include <video/platform_lcd.h> - -#include <asm/hardware/vic.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <mach/hardware.h> -#include <mach/map.h> - -#include <asm/irq.h> -#include <asm/mach-types.h> - -#include <plat/regs-serial.h> -#include <mach/regs-modem.h> -#include <mach/regs-gpio.h> -#include <mach/regs-sys.h> -#include <mach/regs-srom.h> -#include <plat/ata.h> -#include <plat/iic.h> -#include <plat/fb.h> -#include <plat/gpio-cfg.h> - -#include <plat/clock.h> -#include <plat/devs.h> -#include <plat/cpu.h> -#include <plat/adc.h> -#include <plat/ts.h> -#include <plat/keypad.h> -#include <plat/backlight.h> -#include <plat/regs-fb-v4.h> -#include <plat/udc-hs.h> - -#include "common.h" - -#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK -#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB -#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE - -static struct s3c2410_uartcfg smdk6410_uartcfgs[] __initdata = { - [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, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = UCON, - .ulcon = ULCON, - .ufcon = UFCON, - }, -}; - -/* framebuffer and LCD setup. */ - -/* GPF15 = LCD backlight control - * GPF13 => Panel power - * GPN5 = LCD nRESET signal - * PWM_TOUT1 => backlight brightness - */ - -static void smdk6410_lcd_power_set(struct plat_lcd_data *pd, - unsigned int power) -{ - if (power) { - gpio_direction_output(S3C64XX_GPF(13), 1); - - /* fire nRESET on power up */ - gpio_direction_output(S3C64XX_GPN(5), 0); - msleep(10); - gpio_direction_output(S3C64XX_GPN(5), 1); - msleep(1); - } else { - gpio_direction_output(S3C64XX_GPF(13), 0); - } -} - -static struct plat_lcd_data smdk6410_lcd_power_data = { - .set_power = smdk6410_lcd_power_set, -}; - -static struct platform_device smdk6410_lcd_powerdev = { - .name = "platform-lcd", - .dev.parent = &s3c_device_fb.dev, - .dev.platform_data = &smdk6410_lcd_power_data, -}; - -static struct s3c_fb_pd_win smdk6410_fb_win0 = { - /* this is to ensure we use win0 */ - .win_mode = { - .left_margin = 8, - .right_margin = 13, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, - }, - .max_bpp = 32, - .default_bpp = 16, - .virtual_y = 480 * 2, - .virtual_x = 800, -}; - -/* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */ -static struct s3c_fb_platdata smdk6410_lcd_pdata __initdata = { - .setup_gpio = s3c64xx_fb_gpio_setup_24bpp, - .win[0] = &smdk6410_fb_win0, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, -}; - -/* - * Configuring Ethernet on SMDK6410 - * - * Both CS8900A and LAN9115 chips share one chip select mediated by CFG6. - * The constant address below corresponds to nCS1 - * - * 1) Set CFGB2 p3 ON others off, no other CFGB selects "ethernet" - * 2) CFG6 needs to be switched to "LAN9115" side - */ - -static struct resource smdk6410_smsc911x_resources[] = { - [0] = { - .start = S3C64XX_PA_XM0CSN1, - .end = S3C64XX_PA_XM0CSN1 + SZ_64K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = S3C_EINT(10), - .end = S3C_EINT(10), - .flags = IORESOURCE_IRQ | IRQ_TYPE_LEVEL_LOW, - }, -}; - -static struct smsc911x_platform_config smdk6410_smsc911x_pdata = { - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, - .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, - .flags = SMSC911X_USE_32BIT | SMSC911X_FORCE_INTERNAL_PHY, - .phy_interface = PHY_INTERFACE_MODE_MII, -}; - - -static struct platform_device smdk6410_smsc911x = { - .name = "smsc911x", - .id = -1, - .num_resources = ARRAY_SIZE(smdk6410_smsc911x_resources), - .resource = &smdk6410_smsc911x_resources[0], - .dev = { - .platform_data = &smdk6410_smsc911x_pdata, - }, -}; - -#ifdef CONFIG_REGULATOR -static struct regulator_consumer_supply smdk6410_b_pwr_5v_consumers[] __initdata = { - REGULATOR_SUPPLY("PVDD", "0-001b"), - REGULATOR_SUPPLY("AVDD", "0-001b"), -}; - -static struct regulator_init_data smdk6410_b_pwr_5v_data = { - .constraints = { - .always_on = 1, - }, - .num_consumer_supplies = ARRAY_SIZE(smdk6410_b_pwr_5v_consumers), - .consumer_supplies = smdk6410_b_pwr_5v_consumers, -}; - -static struct fixed_voltage_config smdk6410_b_pwr_5v_pdata = { - .supply_name = "B_PWR_5V", - .microvolts = 5000000, - .init_data = &smdk6410_b_pwr_5v_data, - .gpio = -EINVAL, -}; - -static struct platform_device smdk6410_b_pwr_5v = { - .name = "reg-fixed-voltage", - .id = -1, - .dev = { - .platform_data = &smdk6410_b_pwr_5v_pdata, - }, -}; -#endif - -static struct s3c_ide_platdata smdk6410_ide_pdata __initdata = { - .setup_gpio = s3c64xx_ide_setup_gpio, -}; - -static uint32_t smdk6410_keymap[] __initdata = { - /* KEY(row, col, keycode) */ - KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3), - KEY(0, 6, KEY_4), KEY(0, 7, KEY_5), - KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C), - KEY(1, 6, KEY_D), KEY(1, 7, KEY_E) -}; - -static struct matrix_keymap_data smdk6410_keymap_data __initdata = { - .keymap = smdk6410_keymap, - .keymap_size = ARRAY_SIZE(smdk6410_keymap), -}; - -static struct samsung_keypad_platdata smdk6410_keypad_data __initdata = { - .keymap_data = &smdk6410_keymap_data, - .rows = 2, - .cols = 8, -}; - -static struct map_desc smdk6410_iodesc[] = {}; - -static struct platform_device *smdk6410_devices[] __initdata = { -#ifdef CONFIG_SMDK6410_SD_CH0 - &s3c_device_hsmmc0, -#endif -#ifdef CONFIG_SMDK6410_SD_CH1 - &s3c_device_hsmmc1, -#endif - &s3c_device_i2c0, - &s3c_device_i2c1, - &s3c_device_fb, - &s3c_device_ohci, - &s3c_device_usb_hsotg, - &samsung_asoc_dma, - &s3c64xx_device_iisv4, - &samsung_device_keypad, - -#ifdef CONFIG_REGULATOR - &smdk6410_b_pwr_5v, -#endif - &smdk6410_lcd_powerdev, - - &smdk6410_smsc911x, - &s3c_device_adc, - &s3c_device_cfcon, - &s3c_device_rtc, - &s3c_device_ts, - &s3c_device_wdt, -}; - -#ifdef CONFIG_REGULATOR -/* ARM core */ -static struct regulator_consumer_supply smdk6410_vddarm_consumers[] = { - REGULATOR_SUPPLY("vddarm", NULL), -}; - -/* VDDARM, BUCK1 on J5 */ -static struct regulator_init_data smdk6410_vddarm = { - .constraints = { - .name = "PVDD_ARM", - .min_uV = 1000000, - .max_uV = 1300000, - .always_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - }, - .num_consumer_supplies = ARRAY_SIZE(smdk6410_vddarm_consumers), - .consumer_supplies = smdk6410_vddarm_consumers, -}; - -/* VDD_INT, BUCK2 on J5 */ -static struct regulator_init_data smdk6410_vddint = { - .constraints = { - .name = "PVDD_INT", - .min_uV = 1000000, - .max_uV = 1200000, - .always_on = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - }, -}; - -/* VDD_HI, LDO3 on J5 */ -static struct regulator_init_data smdk6410_vddhi = { - .constraints = { - .name = "PVDD_HI", - .always_on = 1, - }, -}; - -/* VDD_PLL, LDO2 on J5 */ -static struct regulator_init_data smdk6410_vddpll = { - .constraints = { - .name = "PVDD_PLL", - .always_on = 1, - }, -}; - -/* VDD_UH_MMC, LDO5 on J5 */ -static struct regulator_init_data smdk6410_vdduh_mmc = { - .constraints = { - .name = "PVDD_UH+PVDD_MMC", - .always_on = 1, - }, -}; - -/* VCCM3BT, LDO8 on J5 */ -static struct regulator_init_data smdk6410_vccmc3bt = { - .constraints = { - .name = "PVCCM3BT", - .always_on = 1, - }, -}; - -/* VCCM2MTV, LDO11 on J5 */ -static struct regulator_init_data smdk6410_vccm2mtv = { - .constraints = { - .name = "PVCCM2MTV", - .always_on = 1, - }, -}; - -/* VDD_LCD, LDO12 on J5 */ -static struct regulator_init_data smdk6410_vddlcd = { - .constraints = { - .name = "PVDD_LCD", - .always_on = 1, - }, -}; - -/* VDD_OTGI, LDO9 on J5 */ -static struct regulator_init_data smdk6410_vddotgi = { - .constraints = { - .name = "PVDD_OTGI", - .always_on = 1, - }, -}; - -/* VDD_OTG, LDO14 on J5 */ -static struct regulator_init_data smdk6410_vddotg = { - .constraints = { - .name = "PVDD_OTG", - .always_on = 1, - }, -}; - -/* VDD_ALIVE, LDO15 on J5 */ -static struct regulator_init_data smdk6410_vddalive = { - .constraints = { - .name = "PVDD_ALIVE", - .always_on = 1, - }, -}; - -/* VDD_AUDIO, VLDO_AUDIO on J5 */ -static struct regulator_init_data smdk6410_vddaudio = { - .constraints = { - .name = "PVDD_AUDIO", - .always_on = 1, - }, -}; -#endif - -#ifdef CONFIG_SMDK6410_WM1190_EV1 -/* S3C64xx internal logic & PLL */ -static struct regulator_init_data wm8350_dcdc1_data = { - .constraints = { - .name = "PVDD_INT+PVDD_PLL", - .min_uV = 1200000, - .max_uV = 1200000, - .always_on = 1, - .apply_uV = 1, - }, -}; - -/* Memory */ -static struct regulator_init_data wm8350_dcdc3_data = { - .constraints = { - .name = "PVDD_MEM", - .min_uV = 1800000, - .max_uV = 1800000, - .always_on = 1, - .state_mem = { - .uV = 1800000, - .mode = REGULATOR_MODE_NORMAL, - .enabled = 1, - }, - .initial_state = PM_SUSPEND_MEM, - }, -}; - -/* USB, EXT, PCM, ADC/DAC, USB, MMC */ -static struct regulator_consumer_supply wm8350_dcdc4_consumers[] = { - REGULATOR_SUPPLY("DVDD", "0-001b"), -}; - -static struct regulator_init_data wm8350_dcdc4_data = { - .constraints = { - .name = "PVDD_HI+PVDD_EXT+PVDD_SYS+PVCCM2MTV", - .min_uV = 3000000, - .max_uV = 3000000, - .always_on = 1, - }, - .num_consumer_supplies = ARRAY_SIZE(wm8350_dcdc4_consumers), - .consumer_supplies = wm8350_dcdc4_consumers, -}; - -/* OTGi/1190-EV1 HPVDD & AVDD */ -static struct regulator_init_data wm8350_ldo4_data = { - .constraints = { - .name = "PVDD_OTGI+HPVDD+AVDD", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct { - int regulator; - struct regulator_init_data *initdata; -} wm1190_regulators[] = { - { WM8350_DCDC_1, &wm8350_dcdc1_data }, - { WM8350_DCDC_3, &wm8350_dcdc3_data }, - { WM8350_DCDC_4, &wm8350_dcdc4_data }, - { WM8350_DCDC_6, &smdk6410_vddarm }, - { WM8350_LDO_1, &smdk6410_vddalive }, - { WM8350_LDO_2, &smdk6410_vddotg }, - { WM8350_LDO_3, &smdk6410_vddlcd }, - { WM8350_LDO_4, &wm8350_ldo4_data }, -}; - -static int __init smdk6410_wm8350_init(struct wm8350 *wm8350) -{ - int i; - - /* Configure the IRQ line */ - s3c_gpio_setpull(S3C64XX_GPN(12), S3C_GPIO_PULL_UP); - - /* Instantiate the regulators */ - for (i = 0; i < ARRAY_SIZE(wm1190_regulators); i++) - wm8350_register_regulator(wm8350, - wm1190_regulators[i].regulator, - wm1190_regulators[i].initdata); - - return 0; -} - -static struct wm8350_platform_data __initdata smdk6410_wm8350_pdata = { - .init = smdk6410_wm8350_init, - .irq_high = 1, - .irq_base = IRQ_BOARD_START, -}; -#endif - -#ifdef CONFIG_SMDK6410_WM1192_EV1 -static struct gpio_led wm1192_pmic_leds[] = { - { - .name = "PMIC:red:power", - .gpio = GPIO_BOARD_START + 3, - .default_state = LEDS_GPIO_DEFSTATE_ON, - }, -}; - -static struct gpio_led_platform_data wm1192_pmic_led = { - .num_leds = ARRAY_SIZE(wm1192_pmic_leds), - .leds = wm1192_pmic_leds, -}; - -static struct platform_device wm1192_pmic_led_dev = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &wm1192_pmic_led, - }, -}; - -static int wm1192_pre_init(struct wm831x *wm831x) -{ - int ret; - - /* Configure the IRQ line */ - s3c_gpio_setpull(S3C64XX_GPN(12), S3C_GPIO_PULL_UP); - - ret = platform_device_register(&wm1192_pmic_led_dev); - if (ret != 0) - dev_err(wm831x->dev, "Failed to add PMIC LED: %d\n", ret); - - return 0; -} - -static struct wm831x_backlight_pdata wm1192_backlight_pdata = { - .isink = 1, - .max_uA = 27554, -}; - -static struct regulator_init_data wm1192_dcdc3 = { - .constraints = { - .name = "PVDD_MEM+PVDD_GPS", - .always_on = 1, - }, -}; - -static struct regulator_consumer_supply wm1192_ldo1_consumers[] = { - REGULATOR_SUPPLY("DVDD", "0-001b"), /* WM8580 */ -}; - -static struct regulator_init_data wm1192_ldo1 = { - .constraints = { - .name = "PVDD_LCD+PVDD_EXT", - .always_on = 1, - }, - .consumer_supplies = wm1192_ldo1_consumers, - .num_consumer_supplies = ARRAY_SIZE(wm1192_ldo1_consumers), -}; - -static struct wm831x_status_pdata wm1192_led7_pdata = { - .name = "LED7:green:", -}; - -static struct wm831x_status_pdata wm1192_led8_pdata = { - .name = "LED8:green:", -}; - -static struct wm831x_pdata smdk6410_wm1192_pdata = { - .pre_init = wm1192_pre_init, - .irq_base = IRQ_BOARD_START, - - .backlight = &wm1192_backlight_pdata, - .dcdc = { - &smdk6410_vddarm, /* DCDC1 */ - &smdk6410_vddint, /* DCDC2 */ - &wm1192_dcdc3, - }, - .gpio_base = GPIO_BOARD_START, - .ldo = { - &wm1192_ldo1, /* LDO1 */ - &smdk6410_vdduh_mmc, /* LDO2 */ - NULL, /* LDO3 NC */ - &smdk6410_vddotgi, /* LDO4 */ - &smdk6410_vddotg, /* LDO5 */ - &smdk6410_vddhi, /* LDO6 */ - &smdk6410_vddaudio, /* LDO7 */ - &smdk6410_vccm2mtv, /* LDO8 */ - &smdk6410_vddpll, /* LDO9 */ - &smdk6410_vccmc3bt, /* LDO10 */ - &smdk6410_vddalive, /* LDO11 */ - }, - .status = { - &wm1192_led7_pdata, - &wm1192_led8_pdata, - }, -}; -#endif - -static struct i2c_board_info i2c_devs0[] __initdata = { - { I2C_BOARD_INFO("24c08", 0x50), }, - { I2C_BOARD_INFO("wm8580", 0x1b), }, - -#ifdef CONFIG_SMDK6410_WM1192_EV1 - { I2C_BOARD_INFO("wm8312", 0x34), - .platform_data = &smdk6410_wm1192_pdata, - .irq = S3C_EINT(12), - }, -#endif - -#ifdef CONFIG_SMDK6410_WM1190_EV1 - { I2C_BOARD_INFO("wm8350", 0x1a), - .platform_data = &smdk6410_wm8350_pdata, - .irq = S3C_EINT(12), - }, -#endif -}; - -static struct i2c_board_info i2c_devs1[] __initdata = { - { I2C_BOARD_INFO("24c128", 0x57), }, /* Samsung S524AD0XD1 */ -}; - -/* LCD Backlight data */ -static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = { - .no = S3C64XX_GPF(15), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data smdk6410_bl_data = { - .pwm_id = 1, -}; - -static struct s3c_hsotg_plat smdk6410_hsotg_pdata; - -static void __init smdk6410_map_io(void) -{ - u32 tmp; - - s3c64xx_init_io(smdk6410_iodesc, ARRAY_SIZE(smdk6410_iodesc)); - s3c24xx_init_clocks(12000000); - s3c24xx_init_uarts(smdk6410_uartcfgs, ARRAY_SIZE(smdk6410_uartcfgs)); - - /* set the LCD type */ - - tmp = __raw_readl(S3C64XX_SPCON); - tmp &= ~S3C64XX_SPCON_LCD_SEL_MASK; - tmp |= S3C64XX_SPCON_LCD_SEL_RGB; - __raw_writel(tmp, S3C64XX_SPCON); - - /* remove the lcd bypass */ - tmp = __raw_readl(S3C64XX_MODEM_MIFPCON); - tmp &= ~MIFPCON_LCD_BYPASS; - __raw_writel(tmp, S3C64XX_MODEM_MIFPCON); -} - -static void __init smdk6410_machine_init(void) -{ - u32 cs1; - - s3c_i2c0_set_platdata(NULL); - s3c_i2c1_set_platdata(NULL); - s3c_fb_set_platdata(&smdk6410_lcd_pdata); - s3c_hsotg_set_platdata(&smdk6410_hsotg_pdata); - - samsung_keypad_set_platdata(&smdk6410_keypad_data); - - s3c24xx_ts_set_platdata(NULL); - - /* configure nCS1 width to 16 bits */ - - cs1 = __raw_readl(S3C64XX_SROM_BW) & - ~(S3C64XX_SROM_BW__CS_MASK << S3C64XX_SROM_BW__NCS1__SHIFT); - cs1 |= ((1 << S3C64XX_SROM_BW__DATAWIDTH__SHIFT) | - (1 << S3C64XX_SROM_BW__WAITENABLE__SHIFT) | - (1 << S3C64XX_SROM_BW__BYTEENABLE__SHIFT)) << - S3C64XX_SROM_BW__NCS1__SHIFT; - __raw_writel(cs1, S3C64XX_SROM_BW); - - /* set timing for nCS1 suitable for ethernet chip */ - - __raw_writel((0 << S3C64XX_SROM_BCX__PMC__SHIFT) | - (6 << S3C64XX_SROM_BCX__TACP__SHIFT) | - (4 << S3C64XX_SROM_BCX__TCAH__SHIFT) | - (1 << S3C64XX_SROM_BCX__TCOH__SHIFT) | - (0xe << S3C64XX_SROM_BCX__TACC__SHIFT) | - (4 << S3C64XX_SROM_BCX__TCOS__SHIFT) | - (0 << S3C64XX_SROM_BCX__TACS__SHIFT), S3C64XX_SROM_BC1); - - gpio_request(S3C64XX_GPN(5), "LCD power"); - gpio_request(S3C64XX_GPF(13), "LCD power"); - - i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0)); - i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); - - s3c_ide_set_platdata(&smdk6410_ide_pdata); - - samsung_bl_set(&smdk6410_bl_gpio_info, &smdk6410_bl_data); - - platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices)); -} - -MACHINE_START(SMDK6410, "SMDK6410") - /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .atag_offset = 0x100, - - .init_irq = s3c6410_init_irq, - .handle_irq = vic_handle_irq, - .map_io = smdk6410_map_io, - .init_machine = smdk6410_machine_init, - .timer = &s3c24xx_timer, - .restart = s3c64xx_restart, -MACHINE_END |