diff options
Diffstat (limited to 'recipes/linux/linux-omap-2.6.29/omap3-touchbook/board-omap3beagle.c')
| -rw-r--r-- | recipes/linux/linux-omap-2.6.29/omap3-touchbook/board-omap3beagle.c | 739 |
1 files changed, 739 insertions, 0 deletions
diff --git a/recipes/linux/linux-omap-2.6.29/omap3-touchbook/board-omap3beagle.c b/recipes/linux/linux-omap-2.6.29/omap3-touchbook/board-omap3beagle.c new file mode 100644 index 0000000000..26efafff21 --- /dev/null +++ b/recipes/linux/linux-omap-2.6.29/omap3-touchbook/board-omap3beagle.c @@ -0,0 +1,739 @@ +/* + * linux/arch/arm/mach-omap2/board-omap3beagle.c + * + * Copyright (C) 2008 Texas Instruments + * + * Modified from mach-omap2/board-3430sdp.c + * + * Initial code: Syed Mohammed Khasim + * + * 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/init.h> +#include <linux/platform_device.h> +#include <linux/delay.h> +#include <linux/err.h> +#include <linux/clk.h> +#include <linux/io.h> +#include <linux/leds.h> +#include <linux/gpio.h> +#include <linux/input.h> +#include <linux/gpio_keys.h> + +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/nand.h> + +#include <mach/mcspi.h> +#include <linux/spi/spi.h> +#include <linux/spi/ads7846.h> +#include <linux/mma7455l.h> + +#include <mach/dmtimer.h> +#include <linux/backlight.h> + +#include <linux/regulator/machine.h> +#include <linux/i2c/twl4030.h> +#include <linux/omapfb.h> + +#include <mach/hardware.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/flash.h> + +#include <mach/board.h> +#include <mach/usb.h> +#include <mach/common.h> +#include <mach/gpmc.h> +#include <mach/nand.h> +#include <mach/mux.h> +#include <mach/display.h> + +#include "twl4030-generic-scripts.h" +#include "mmc-twl4030.h" + + +#define GPMC_CS0_BASE 0x60 +#define GPMC_CS_SIZE 0x30 + +#define NAND_BLOCK_SIZE SZ_128K + +#define OMAP3_AC_GPIO 136 //Int1 DRDY +#define OMAP3_TS_GPIO 162 +#define TB_BL_PWM_TIMER 9 +#define TB_KILL_POWER_GPIO 168 + +static struct mtd_partition omap3beagle_nand_partitions[] = { + /* All the partition sizes are listed in terms of NAND block size */ + { + .name = "X-Loader", + .offset = 0, + .size = 4 * NAND_BLOCK_SIZE, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + { + .name = "U-Boot", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */ + .size = 15 * NAND_BLOCK_SIZE, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + { + .name = "U-Boot Env", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */ + .size = 1 * NAND_BLOCK_SIZE, + }, + { + .name = "Kernel", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */ + .size = 32 * NAND_BLOCK_SIZE, + }, + { + .name = "File System", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x680000 */ + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct omap_nand_platform_data omap3beagle_nand_data = { + .options = NAND_BUSWIDTH_16, + .parts = omap3beagle_nand_partitions, + .nr_parts = ARRAY_SIZE(omap3beagle_nand_partitions), + .dma_channel = -1, /* disable DMA in OMAP NAND driver */ + .nand_setup = NULL, + .dev_ready = NULL, +}; + +static struct resource omap3beagle_nand_resource = { + .flags = IORESOURCE_MEM, +}; + +static struct platform_device omap3beagle_nand_device = { + .name = "omap2-nand", + .id = -1, + .dev = { + .platform_data = &omap3beagle_nand_data, + }, + .num_resources = 1, + .resource = &omap3beagle_nand_resource, +}; + +#include "sdram-micron-mt46h32m32lf-6.h" + +static struct omap_uart_config omap3_beagle_uart_config __initdata = { + .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)), +}; + +static struct twl4030_usb_data beagle_usb_data = { + .usb_mode = T2_USB_MODE_ULPI, +}; + +static struct twl4030_hsmmc_info mmc[] = { + { + .mmc = 1, + .wires = 8, + .gpio_wp = 29, + }, + {} /* Terminator */ +}; + +static struct regulator_consumer_supply beagle_vmmc1_supply = { + .supply = "vmmc", +}; + +static struct regulator_consumer_supply beagle_vsim_supply = { + .supply = "vmmc_aux", +}; + +static struct gpio_led gpio_leds[]; + +static int beagle_twl_gpio_setup(struct device *dev, + unsigned gpio, unsigned ngpio) +{ + /* gpio + 0 is "mmc0_cd" (input/IRQ) */ + omap_cfg_reg(AH8_34XX_GPIO29); + mmc[0].gpio_cd = gpio + 0; + twl4030_mmc_init(mmc); + + /* link regulators to MMC adapters */ + beagle_vmmc1_supply.dev = mmc[0].dev; + beagle_vsim_supply.dev = mmc[0].dev; + + /* REVISIT: need ehci-omap hooks for external VBUS + * power switch and overcurrent detect + */ + +#if 0 /* TODO: This needs to be modified to not rely on u-boot */ + gpio_request(gpio + 1, "EHCI_nOC"); + gpio_direction_input(gpio + 1); + + /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */ + gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR"); + gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1); + + /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */ + gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1; +#endif + return 0; +} + +static struct twl4030_gpio_platform_data beagle_gpio_data = { + .gpio_base = OMAP_MAX_GPIO_LINES, + .irq_base = TWL4030_GPIO_IRQ_BASE, + .irq_end = TWL4030_GPIO_IRQ_END, + .use_leds = true, + .pullups = BIT(1), + .pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8) | BIT(13) + | BIT(15) | BIT(16) | BIT(17), + .setup = beagle_twl_gpio_setup, +}; + +static struct platform_device omap3_beagle_lcd_device = { + .name = "omap3beagle_lcd", + .id = -1, +}; + +static struct regulator_consumer_supply beagle_vdac_supply = { + .supply = "vdac", + .dev = &omap3_beagle_lcd_device.dev, +}; + +static struct regulator_consumer_supply beagle_vdvi_supply = { + .supply = "vdvi", + .dev = &omap3_beagle_lcd_device.dev, +}; + +/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */ +static struct regulator_init_data beagle_vmmc1 = { + .constraints = { + .min_uV = 1850000, + .max_uV = 3150000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &beagle_vmmc1_supply, +}; + +/* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */ +static struct regulator_init_data beagle_vsim = { + .constraints = { + .min_uV = 1800000, + .max_uV = 3000000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &beagle_vsim_supply, +}; + +/* VDAC for DSS driving S-Video (8 mA unloaded, max 65 mA) */ +static struct regulator_init_data beagle_vdac = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &beagle_vdac_supply, +}; + +/* VPLL2 for digital video outputs */ +static struct regulator_init_data beagle_vpll2 = { + .constraints = { + .name = "VDVI", + .min_uV = 1800000, + .max_uV = 1800000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &beagle_vdvi_supply, +}; + +static const struct twl4030_resconfig beagle_resconfig[] = { + /* disable regulators that u-boot left enabled; the + * devices' drivers should be managing these. + */ + { .resource = RES_VAUX3, }, /* not even connected! */ + { .resource = RES_VMMC1, }, + { .resource = RES_VSIM, }, + { .resource = RES_VPLL2, }, + { .resource = RES_VDAC, }, + { .resource = RES_VUSB_1V5, }, + { .resource = RES_VUSB_1V8, }, + { .resource = RES_VUSB_3V1, }, + { 0, }, +}; + +static struct twl4030_power_data beagle_power_data = { + .resource_config = beagle_resconfig, + /* REVISIT can't use GENERIC3430_T2SCRIPTS_DATA; + * among other things, it makes reboot fail. + */ +}; + +static struct twl4030_bci_platform_data touchbook_bci_data = { + .tblsize = 0, + .no_backup_battery = 1, +}; + +static struct twl4030_platform_data beagle_twldata = { + .irq_base = TWL4030_IRQ_BASE, + .irq_end = TWL4030_IRQ_END, + + /* platform_data for children goes here */ + .usb = &beagle_usb_data, + .gpio = &beagle_gpio_data, + .power = &beagle_power_data, + .vmmc1 = &beagle_vmmc1, + .vsim = &beagle_vsim, + .vdac = &beagle_vdac, + .vpll2 = &beagle_vpll2, + + /* TouchBook BCI */ + .bci = &touchbook_bci_data, +}; + +static struct i2c_board_info __initdata beagle_i2c_boardinfo[] = { + { + I2C_BOARD_INFO("twl4030", 0x48), + .flags = I2C_CLIENT_WAKE, + .irq = INT_34XX_SYS_NIRQ, + .platform_data = &beagle_twldata, + }, +}; + +static struct i2c_board_info __initdata touchBook_i2c_boardinfo[] = { + { + I2C_BOARD_INFO("bq27200", 0x55), + }, +}; + +static int __init omap3_beagle_i2c_init(void) +{ + /* Standard BeagleBoard bus */ + omap_register_i2c_bus(1, 2600, beagle_i2c_boardinfo, + ARRAY_SIZE(beagle_i2c_boardinfo)); + + /* TouchBook keyboard bus */ + omap_register_i2c_bus(3, 100, touchBook_i2c_boardinfo, + ARRAY_SIZE(touchBook_i2c_boardinfo)); + + return 0; +} + +static void __init omap3_ads7846_init(void) +{ + if (gpio_request(OMAP3_TS_GPIO, "ads7846_pen_down")) { + printk(KERN_ERR "Failed to request GPIO %d for " + "ads7846 pen down IRQ\n", OMAP3_TS_GPIO); + return; + } + + gpio_direction_input(OMAP3_TS_GPIO); + omap_set_gpio_debounce(OMAP3_TS_GPIO, 1); + omap_set_gpio_debounce_time(OMAP3_TS_GPIO, 0xa); +} + +static struct ads7846_platform_data ads7846_config = { + .x_min = 100, + .y_min = 265, + .x_max = 3950, + .y_max = 3750, + .x_plate_ohms = 40, + .pressure_max = 255, + .debounce_max = 10, + .debounce_tol = 5, + .debounce_rep = 1, + .gpio_pendown = OMAP3_TS_GPIO, + .keep_vref_on = 1, +}; + +static struct omap2_mcspi_device_config ads7846_mcspi_config = { + .turbo_mode = 0, + .single_channel = 1, /* 0: slave, 1: master */ +}; + +static struct spi_board_info omap3_ads7846_spi_board_info[] __initdata = { + { + .modalias = "ads7846", + .bus_num = 4, + .chip_select = 0, + .max_speed_hz = 1500000, + .controller_data = &ads7846_mcspi_config, //(void *) 161, + .irq = OMAP_GPIO_IRQ(OMAP3_TS_GPIO), + .platform_data = &ads7846_config, + } +}; + +static void __init omap3_beagle_init_irq(void) +{ + omap2_init_common_hw(mt46h32m32lf6_sdrc_params); + omap_init_irq(); + omap_gpio_init(); +} + +static struct gpio_led gpio_leds[] = { + { + .name = "beagleboard::usr0", + .default_trigger = "heartbeat", + .gpio = 150, + }, + { + .name = "beagleboard::usr1", + .default_trigger = "mmc0", + .gpio = 149, + }, + { + .name = "beagleboard::pmu_stat", + .gpio = -EINVAL, /* gets replaced */ + .active_low = true, + }, +}; + +static struct gpio_led_platform_data gpio_led_info = { + .leds = gpio_leds, + .num_leds = ARRAY_SIZE(gpio_leds), +}; + +static struct platform_device leds_gpio = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &gpio_led_info, + }, +}; + +static struct gpio_keys_button gpio_buttons[] = { + { + .code = BTN_EXTRA, + .gpio = 7, + .desc = "user", + .wakeup = 1, + }, + { + .code = KEY_POWER, + .gpio = 183, + .desc = "power", + .wakeup = 1, + }, +}; + +static struct gpio_keys_platform_data gpio_key_info = { + .buttons = gpio_buttons, + .nbuttons = ARRAY_SIZE(gpio_buttons), +}; + +static struct platform_device keys_gpio = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &gpio_key_info, + }, +}; + +/* DSS */ + +static int beagle_enable_dvi(struct omap_display *display) +{ + if (display->hw_config.panel_reset_gpio != -1) + gpio_set_value(display->hw_config.panel_reset_gpio, 1); + + return 0; +} + +static void beagle_disable_dvi(struct omap_display *display) +{ + if (display->hw_config.panel_reset_gpio != -1) + gpio_set_value(display->hw_config.panel_reset_gpio, 0); +} + +static struct omap_dss_display_config beagle_display_data_dvi = { + .type = OMAP_DISPLAY_TYPE_DPI, + .name = "dvi", + .panel_name = "panel-generic", + .u.dpi.data_lines = 24, + .panel_reset_gpio = 176, + .panel_enable = beagle_enable_dvi, + .panel_disable = beagle_disable_dvi, +}; + + +static int beagle_panel_enable_tv(struct omap_display *display) +{ +#define ENABLE_VDAC_DEDICATED 0x03 +#define ENABLE_VDAC_DEV_GRP 0x20 + + twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, + ENABLE_VDAC_DEDICATED, + TWL4030_VDAC_DEDICATED); + twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, + ENABLE_VDAC_DEV_GRP, TWL4030_VDAC_DEV_GRP); + + return 0; +} + +static void beagle_panel_disable_tv(struct omap_display *display) +{ + twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x00, + TWL4030_VDAC_DEDICATED); + twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x00, + TWL4030_VDAC_DEV_GRP); +} + +static struct omap_dss_display_config beagle_display_data_tv = { + .type = OMAP_DISPLAY_TYPE_VENC, + .name = "tv", + .u.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO, + .panel_enable = beagle_panel_enable_tv, + .panel_disable = beagle_panel_disable_tv, +}; + +static struct omap_dss_board_info beagle_dss_data = { + .num_displays = 2, + .displays = { + &beagle_display_data_dvi, + &beagle_display_data_tv, + } +}; + +static struct platform_device beagle_dss_device = { + .name = "omapdss", + .id = -1, + .dev = { + .platform_data = &beagle_dss_data, + }, +}; + +static void __init beagle_display_init(void) +{ + int r; + + r = gpio_request(beagle_display_data_dvi.panel_reset_gpio, "DVI reset"); + if (r < 0) { + printk(KERN_ERR "Unable to get DVI reset GPIO\n"); + return; + } + + gpio_direction_output(beagle_display_data_dvi.panel_reset_gpio, 0); +} + +static struct omap_board_config_kernel omap3_beagle_config[] __initdata = { + { OMAP_TAG_UART, &omap3_beagle_uart_config }, +}; + +static struct platform_device *omap3_beagle_devices[] __initdata = { + &beagle_dss_device, + &leds_gpio, + &keys_gpio, +}; + +static void __init omap3beagle_flash_init(void) +{ + u8 cs = 0; + u8 nandcs = GPMC_CS_NUM + 1; + + u32 gpmc_base_add = OMAP34XX_GPMC_VIRT; + + /* find out the chip-select on which NAND exists */ + while (cs < GPMC_CS_NUM) { + u32 ret = 0; + ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG1); + + if ((ret & 0xC00) == 0x800) { + printk(KERN_INFO "Found NAND on CS%d\n", cs); + if (nandcs > GPMC_CS_NUM) + nandcs = cs; + } + cs++; + } + + if (nandcs > GPMC_CS_NUM) { + printk(KERN_INFO "NAND: Unable to find configuration " + "in GPMC\n "); + return; + } + + if (nandcs < GPMC_CS_NUM) { + omap3beagle_nand_data.cs = nandcs; + omap3beagle_nand_data.gpmc_cs_baseaddr = (void *) + (gpmc_base_add + GPMC_CS0_BASE + nandcs * GPMC_CS_SIZE); + omap3beagle_nand_data.gpmc_baseaddr = (void *) (gpmc_base_add); + + printk(KERN_INFO "Registering NAND on CS%d\n", nandcs); + if (platform_device_register(&omap3beagle_nand_device) < 0) + printk(KERN_ERR "Unable to register NAND device\n"); + } +} + +static void __init omap3_mma7455l_init(void) +{ + int ret; + + ret = gpio_request(OMAP3_AC_GPIO, "mma7455l"); + if (ret < 0) { + printk(KERN_ERR "Failed to request GPIO %d for mma7455l IRQ\n", OMAP3_AC_GPIO); + return; + } + + gpio_direction_input(OMAP3_AC_GPIO); +} + +static struct mma7455l_platform_data mma7455l_config = { + .calibration_x = -4, //26 for Beagleboard + .calibration_y = 28, //44 for Beagleboard + .calibration_z = -28, //26 for Beagleboard +}; + +static struct omap2_mcspi_device_config mma7455l_mcspi_config = { + .turbo_mode = 0, + .single_channel = 1, /* 0: slave, 1: master */ +}; + +static struct spi_board_info omap3_mma7455l_spi_board_info[] __initdata = { + { + .modalias = "mma7455l", + .bus_num = 3, + .chip_select = 0, + .max_speed_hz = 200000, + .irq = OMAP_GPIO_IRQ(OMAP3_AC_GPIO), + .controller_data = &mma7455l_mcspi_config, //(void *) 135, + .platform_data = &mma7455l_config, + } +}; + +static int touchbook_backlight_brightness = 50; +static struct omap_dm_timer *touchbook_backlight_pwm; + +static int touchbook_backlight_read(struct backlight_device *bd) +{ + return touchbook_backlight_brightness; +} + +static int touchbook_backlight_update(struct backlight_device *bd) +{ + int value = bd->props.brightness; + touchbook_backlight_brightness = value; + + /* Frequency calculation: + - For 200Hz PWM, you want to load -164 (=> -32768Hz / 200Hz). + - Minimum duty cycle for the backlight is 15%. + - You have (164*0.85) => ~140 levels of brightness. + */ + + /* Convert from 0-100 range to 0-140 range */ + value = (value * 14) / 10 / 2; + + /* For maximum brightness, just stop the timer... */ + if(value != bd->props.max_brightness) + { + omap_dm_timer_set_load(touchbook_backlight_pwm, 1, -164); + omap_dm_timer_set_match(touchbook_backlight_pwm, 1, -24 - value); + omap_dm_timer_write_counter(touchbook_backlight_pwm, -1); + //omap_dm_timer_stop(touchbook_backlight_pwm); + omap_dm_timer_start(touchbook_backlight_pwm); + } + else + omap_dm_timer_stop(touchbook_backlight_pwm); + + + return 0; +} + +static struct backlight_ops touchbook_backlight_properties = { + .get_brightness = touchbook_backlight_read, + .update_status = touchbook_backlight_update, +}; + +static void __init omap3_touchbook_backlight_init(void) +{ + static struct backlight_device *bd; + bd = backlight_device_register("touchbook", NULL, NULL, &touchbook_backlight_properties); + + if(bd) + { + touchbook_backlight_pwm = omap_dm_timer_request_specific(TB_BL_PWM_TIMER); + omap_dm_timer_enable(touchbook_backlight_pwm); + omap_dm_timer_set_source(touchbook_backlight_pwm, OMAP_TIMER_SRC_32_KHZ); + omap_dm_timer_set_pwm(touchbook_backlight_pwm, 1, 1, OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE); + + bd->props.max_brightness = 100; + bd->props.brightness = touchbook_backlight_brightness; + } + + touchbook_backlight_update(bd); +} + +static void omap3_touchbook_poweroff(void) +{ + int r; + + r = gpio_request(TB_KILL_POWER_GPIO, "DVI reset"); + if (r < 0) { + printk(KERN_ERR "Unable to get kill power GPIO\n"); + return; + } + + gpio_direction_output(TB_KILL_POWER_GPIO, 0); +} + +static void __init omap3_beagle_init(void) +{ + pm_power_off = omap3_touchbook_poweroff; + + omap3_beagle_i2c_init(); + platform_add_devices(omap3_beagle_devices, + ARRAY_SIZE(omap3_beagle_devices)); + omap_board_config = omap3_beagle_config; + omap_board_config_size = ARRAY_SIZE(omap3_beagle_config); + omap_serial_init(); + + omap_cfg_reg(J25_34XX_GPIO170); + + omap3beagle_flash_init(); + beagle_display_init(); + omap3_touchbook_backlight_init(); + + /* Touch Book */ + spi_register_board_info(omap3_ads7846_spi_board_info, ARRAY_SIZE(omap3_ads7846_spi_board_info)); + spi_register_board_info(omap3_mma7455l_spi_board_info, ARRAY_SIZE(omap3_mma7455l_spi_board_info)); + + omap3_ads7846_init(); + omap3_mma7455l_init(); + + usb_musb_init(); + usb_ehci_init(); +} + +static void __init omap3_beagle_map_io(void) +{ + omap2_set_globals_343x(); + omap2_map_common_io(); +} + +MACHINE_START(OMAP3_BEAGLE, "OMAP3 Touch Book") + /* Maintainer: Gregoire Gentil - http://www.alwaysinnovating.com */ + .phys_io = 0x48000000, + .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, + .boot_params = 0x80000100, + .map_io = omap3_beagle_map_io, + .init_irq = omap3_beagle_init_irq, + .init_machine = omap3_beagle_init, + .timer = &omap_timer, +MACHINE_END |