> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap- > owner@xxxxxxxxxxxxxxx] On Behalf Of Gregoire Gentil > Sent: Thursday, November 19, 2009 10:48 PM > To: linux-omap@xxxxxxxxxxxxxxx > Cc: Gregoire Gentil; Tony Lindgren; Tim Yamin > Subject: [PATCH 2/8] Board file of Always Innovating OMAP3-based > Touch Book > > > Signed-off-by: Gregoire Gentil <gregoire@xxxxxxxxxx> > --- > arch/arm/mach-omap2/board-omap3touchbook.c | 683 > ++++++++++++++++++++++++++++ > 1 files changed, 683 insertions(+), 0 deletions(-) > create mode 100644 arch/arm/mach-omap2/board-omap3touchbook.c > > diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c > b/arch/arm/mach-omap2/board-omap3touchbook.c > new file mode 100644 > index 0000000..ad3ef6e > --- /dev/null > +++ b/arch/arm/mach-omap2/board-omap3touchbook.c > @@ -0,0 +1,683 @@ > +/* > + * linux/arch/arm/mach-omap2/board-omap3touchbook.c > + * > + * Copyright (C) 2009 Always Innovating > + * > + * Modified from mach-omap2/board-omap3beagleboard.c > + * > + * Initial code: Grégoire Gentil, Tim Yamin > + * > + * 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 <plat/mcspi.h> > +#include <linux/spi/spi.h> > + > +#include <linux/spi/ads7846.h> > +#include <linux/mma7455l.h> > + > +#include <plat/dmtimer.h> > +#include <linux/backlight.h> > + > +#include <linux/regulator/machine.h> > +#include <linux/i2c/twl4030.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 <plat/board.h> > +#include <plat/common.h> > +#include <plat/gpmc.h> > +#include <plat/nand.h> > +#include <plat/mux.h> > +#include <plat/usb.h> > +#include <plat/timer-gp.h> > + > +#include "mmc-twl4030.h" > + > +#include <asm/setup.h> > + > +#define GPMC_CS0_BASE 0x60 > +#define GPMC_CS_SIZE 0x30 > + > +#define NAND_BLOCK_SIZE SZ_128K > + > +#define OMAP3_AC_GPIO 136 > +#define OMAP3_TS_GPIO 162 > +#define TB_BL_PWM_TIMER 9 > +#define TB_KILL_POWER_GPIO 168 > + > +unsigned long touchbook_revision; > + > +static struct mtd_partition omap3touchbook_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 omap3touchbook_nand_data = { > + .options = NAND_BUSWIDTH_16, > + .parts = omap3touchbook_nand_partitions, > + .nr_parts = ARRAY_SIZE(omap3touchbook_nand_partitions), > + .dma_channel = -1, /* disable DMA in OMAP NAND > driver */ > + .nand_setup = NULL, > + .dev_ready = NULL, > +}; > + > +static struct resource omap3touchbook_nand_resource = { > + .flags = IORESOURCE_MEM, > +}; > + > +static struct platform_device omap3touchbook_nand_device = { > + .name = "omap2-nand", > + .id = -1, > + .dev = { > + .platform_data = &omap3touchbook_nand_data, > + }, > + .num_resources = 1, > + .resource = &omap3touchbook_nand_resource, > +}; > + > +#include "sdram-micron-mt46h32m32lf-6.h" > + > +static struct twl4030_hsmmc_info mmc[] = { > + { > + .mmc = 1, > + .wires = 8, > + .gpio_wp = 29, > + }, > + {} /* Terminator */ > +}; > + > +static struct platform_device omap3_touchbook_lcd_device = { > + .name = "omap3touchbook_lcd", > + .id = -1, > +}; > + > +static struct omap_lcd_config omap3_touchbook_lcd_config __initdata > = { > + .ctrl_name = "internal", > +}; > + > +static struct regulator_consumer_supply touchbook_vmmc1_supply = { > + .supply = "vmmc", > +}; > + > +static struct regulator_consumer_supply touchbook_vsim_supply = { > + .supply = "vmmc_aux", > +}; > + > +static struct gpio_led gpio_leds[]; > + > +static int touchbook_twl_gpio_setup(struct device *dev, > + unsigned gpio, unsigned ngpio) > +{ > + if (system_rev >= 0x20 && system_rev <= 0x34301000) { > + omap_cfg_reg(AG9_34XX_GPIO23); > + mmc[0].gpio_wp = 23; > + } else { > + omap_cfg_reg(AH8_34XX_GPIO29); > + } > + /* gpio + 0 is "mmc0_cd" (input/IRQ) */ > + mmc[0].gpio_cd = gpio + 0; > + twl4030_mmc_init(mmc); > + > + /* link regulators to MMC adapters */ > + touchbook_vmmc1_supply.dev = mmc[0].dev; > + touchbook_vsim_supply.dev = mmc[0].dev; > + > + /* REVISIT: need ehci-omap hooks for external VBUS > + * power switch and overcurrent detect > + */ > + > + 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, 0); > + > + /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low > LED) */ > + gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1; > + > + return 0; > +} > + > +static struct twl4030_gpio_platform_data touchbook_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 = touchbook_twl_gpio_setup, > +}; > + > +static struct regulator_consumer_supply touchbook_vdac_supply = { > + .supply = "vdac", > + .dev = &omap3_touchbook_lcd_device.dev, > +}; > + > +static struct regulator_consumer_supply touchbook_vdvi_supply = { > + .supply = "vdvi", > + .dev = &omap3_touchbook_lcd_device.dev, > +}; > + > +/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == > max 220 mA) */ > +static struct regulator_init_data touchbook_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 = &touchbook_vmmc1_supply, > +}; > + > +/* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */ > +static struct regulator_init_data touchbook_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 = &touchbook_vsim_supply, > +}; > + > +/* VDAC for DSS driving S-Video (8 mA unloaded, max 65 mA) */ > +static struct regulator_init_data touchbook_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 = &touchbook_vdac_supply, > +}; > + > +/* VPLL2 for digital video outputs */ > +static struct regulator_init_data touchbook_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 = &touchbook_vdvi_supply, > +}; > + > +static struct twl4030_usb_data touchbook_usb_data = { > + .usb_mode = T2_USB_MODE_ULPI, > +}; > + > +static struct twl4030_codec_audio_data touchbook_audio_data = { > + .audio_mclk = 26000000, > +}; > + > +static struct twl4030_codec_data touchbook_codec_data = { > + .audio_mclk = 26000000, > + .audio = &touchbook_audio_data, > +}; > + > +static struct twl4030_platform_data touchbook_twldata = { > + .irq_base = TWL4030_IRQ_BASE, > + .irq_end = TWL4030_IRQ_END, > + > + /* platform_data for children goes here */ > + .usb = &touchbook_usb_data, > + .gpio = &touchbook_gpio_data, > + .codec = &touchbook_codec_data, > + .vmmc1 = &touchbook_vmmc1, > + .vsim = &touchbook_vsim, > + .vdac = &touchbook_vdac, > + .vpll2 = &touchbook_vpll2, > +}; > + > +static struct i2c_board_info __initdata touchbook_i2c_boardinfo[] = > { > + { > + I2C_BOARD_INFO("twl4030", 0x48), > + .flags = I2C_CLIENT_WAKE, > + .irq = INT_34XX_SYS_NIRQ, > + .platform_data = &touchbook_twldata, > + }, > +}; > + > +static struct i2c_board_info __initdata touchBook_i2c_boardinfo[] = > { > + { > + I2C_BOARD_INFO("bq27200", 0x55), > + }, > +}; > + > +static int __init omap3_touchbook_i2c_init(void) > +{ > + /* Standard TouchBook bus */ > + omap_register_i2c_bus(1, 2600, touchbook_i2c_boardinfo, > + ARRAY_SIZE(touchbook_i2c_boardinfo)); > + > + /* Additional TouchBook 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, > + .irq = OMAP_GPIO_IRQ(OMAP3_TS_GPIO), > + .platform_data = &ads7846_config, > + } > +}; > + > +static struct gpio_led gpio_leds[] = { > + { > + .name = "touchbook::usr0", > + .default_trigger = "heartbeat", > + .gpio = 150, > + }, > + { > + .name = "touchbook::usr1", > + .default_trigger = "mmc0", > + .gpio = 149, > + }, > + { > + .name = "touchbook::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, > + }, > +}; > + > +static struct omap_board_config_kernel omap3_touchbook_config[] > __initdata = { > + { OMAP_TAG_LCD, &omap3_touchbook_lcd_config }, > +}; > + > +static void __init omap3_touchbook_init_irq(void) > +{ > + omap_board_config = omap3_touchbook_config; > + omap_board_config_size = ARRAY_SIZE(omap3_touchbook_config); > + omap2_init_common_hw(mt46h32m32lf6_sdrc_params, > + mt46h32m32lf6_sdrc_params); > + omap_init_irq(); > +#ifdef CONFIG_OMAP_32K_TIMER > + omap2_gp_clockevent_set_gptimer(12); > +#endif > + omap_gpio_init(); > +} > + > +static struct platform_device *omap3_touchbook_devices[] __initdata > = { > + &omap3_touchbook_lcd_device, > + &leds_gpio, > + &keys_gpio, > +}; > + > +static void __init omap3touchbook_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) { > + omap3touchbook_nand_data.cs = nandcs; > + omap3touchbook_nand_data.gpmc_cs_baseaddr = (void *) > + (gpmc_base_add + GPMC_CS0_BASE + nandcs * > GPMC_CS_SIZE); > + omap3touchbook_nand_data.gpmc_baseaddr = > + (void *) (gpmc_base_add); > + > + printk(KERN_INFO "Registering NAND on CS%d\n", nandcs); > + if > (platform_device_register(&omap3touchbook_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, > + .calibration_y = 28, > + .calibration_z = -28, > +}; > + > +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, > + .platform_data = &mma7455l_config, > + } > +}; > + > +static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = > { > + > + .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY, > + .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, > + .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, > + > + .phy_reset = true, > + .reset_gpio_port[0] = -EINVAL, > + .reset_gpio_port[1] = 147, > + .reset_gpio_port[2] = -EINVAL > +}; > + > +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; > + [Hiremath, Vaibhav] I think we can get rid of variable "value" here. You can directly initialize it to "touchbook_backlight_brightness". One more thing just came in my mind, have you thought of using standard backlight class driver??? Thanks, Vaibhav > + /* 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. > + */ > + > + /* For maximum brightness, just stop the timer... */ > + if (value != bd->props.max_brightness) { > + /* Load the appropriate value for 200Hz PWM */ > + u32 period = clk_get_rate(omap_dm_timer_get_fclk( > + touchbook_backlight_pwm)) / 200; > + > + /* Minimum duty cycle is 15% */ > + u32 minimum = (period * 3) / 20; > + u32 maximum = (period * 17) / 20; > + > + /* Work out match value */ > + u32 match = (maximum * value) / 100; > + > + /* Start... */ > + omap_dm_timer_set_load(touchbook_backlight_pwm, > + 1, 0xFFFFFFFF - period - 1); > + omap_dm_timer_set_match(touchbook_backlight_pwm, > + 1, 0xFFFFFFFF - minimum - match); > + omap_dm_timer_write_counter(touchbook_backlight_pwm, - > 1); > + 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_SYS_CLK); > + 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 early_touchbook_revision(char **p) > +{ > + if (!*p) > + return; > + > + strict_strtoul(*p, 10, &touchbook_revision); > +} > +__early_param("tbr=", early_touchbook_revision); > + > +static void __init omap3_touchbook_init(void) > +{ > + pm_power_off = omap3_touchbook_poweroff; > + > + omap3_touchbook_i2c_init(); > + platform_add_devices(omap3_touchbook_devices, > + ARRAY_SIZE(omap3_touchbook_devices)); > + omap_serial_init(); > + > + omap_cfg_reg(J25_34XX_GPIO170); > + gpio_request(176, "DVI_nPD"); > + /* REVISIT leave DVI powered down until it's needed ... */ > + gpio_direction_output(176, true); > + > + /* Touchscreen and accelerometer */ > + 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(); > + > + omap3_touchbook_backlight_init(); > + > + usb_musb_init(); > + usb_ehci_init(&ehci_pdata); > + omap3touchbook_flash_init(); > + > + /* Ensure SDRC pins are mux'd for self-refresh */ > + omap_cfg_reg(H16_34XX_SDRC_CKE0); > + omap_cfg_reg(H17_34XX_SDRC_CKE1); > +} > + > +static void __init omap3_touchbook_map_io(void) > +{ > + omap2_set_globals_343x(); > + omap2_map_common_io(); > +} > + > +MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board") > + /* Maintainer: Gregoire Gentil - > http://www.alwaysinnovating.com */ > + .phys_io = 0x48000000, > + .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, > + .boot_params = 0x80000100, > + .map_io = omap3_touchbook_map_io, > + .init_irq = omap3_touchbook_init_irq, > + .init_machine = omap3_touchbook_init, > + .timer = &omap_timer, > +MACHINE_END > -- > 1.6.0.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux- > omap" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
