diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-igep0020.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-igep0020.c | 719 |
1 files changed, 719 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c new file mode 100644 index 00000000..0c1bfca3 --- /dev/null +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -0,0 +1,719 @@ +/* + * Copyright (C) 2009 Integration Software and Electronic Engineering. + * + * Modified from mach-omap2/board-generic.c + * + * 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/gpio.h> +#include <linux/interrupt.h> +#include <linux/input.h> + +#include <linux/regulator/machine.h> +#include <linux/regulator/fixed.h> +#include <linux/i2c/twl.h> +#include <linux/mmc/host.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +#include <plat/board.h> +#include <plat/common.h> +#include <plat/gpmc.h> +#include <plat/usb.h> +#include <video/omapdss.h> +#include <video/omap-panel-generic-dpi.h> +#include <plat/onenand.h> + +#include "mux.h" +#include "hsmmc.h" +#include "sdram-numonyx-m65kxxxxam.h" +#include "common-board-devices.h" + +#define IGEP2_SMSC911X_CS 5 +#define IGEP2_SMSC911X_GPIO 176 +#define IGEP2_GPIO_USBH_NRESET 24 +#define IGEP2_GPIO_LED0_GREEN 26 +#define IGEP2_GPIO_LED0_RED 27 +#define IGEP2_GPIO_LED1_RED 28 +#define IGEP2_GPIO_DVI_PUP 170 + +#define IGEP2_RB_GPIO_WIFI_NPD 94 +#define IGEP2_RB_GPIO_WIFI_NRESET 95 +#define IGEP2_RB_GPIO_BT_NRESET 137 +#define IGEP2_RC_GPIO_WIFI_NPD 138 +#define IGEP2_RC_GPIO_WIFI_NRESET 139 +#define IGEP2_RC_GPIO_BT_NRESET 137 + +#define IGEP3_GPIO_LED0_GREEN 54 +#define IGEP3_GPIO_LED0_RED 53 +#define IGEP3_GPIO_LED1_RED 16 +#define IGEP3_GPIO_USBH_NRESET 183 + +/* + * IGEP2 Hardware Revision Table + * + * -------------------------------------------------------------------------- + * | Id. | Hw Rev. | HW0 (28) | WIFI_NPD | WIFI_NRESET | BT_NRESET | + * -------------------------------------------------------------------------- + * | 0 | B | high | gpio94 | gpio95 | - | + * | 0 | B/C (B-compatible) | high | gpio94 | gpio95 | gpio137 | + * | 1 | C | low | gpio138 | gpio139 | gpio137 | + * -------------------------------------------------------------------------- + */ + +#define IGEP2_BOARD_HWREV_B 0 +#define IGEP2_BOARD_HWREV_C 1 +#define IGEP3_BOARD_HWREV 2 + +static u8 hwrev; + +static void __init igep2_get_revision(void) +{ + u8 ret; + + if (machine_is_igep0030()) { + hwrev = IGEP3_BOARD_HWREV; + return; + } + + omap_mux_init_gpio(IGEP2_GPIO_LED1_RED, OMAP_PIN_INPUT); + + if (gpio_request_one(IGEP2_GPIO_LED1_RED, GPIOF_IN, "GPIO_HW0_REV")) { + pr_warning("IGEP2: Could not obtain gpio GPIO_HW0_REV\n"); + pr_err("IGEP2: Unknown Hardware Revision\n"); + return; + } + + ret = gpio_get_value(IGEP2_GPIO_LED1_RED); + if (ret == 0) { + pr_info("IGEP2: Hardware Revision C (B-NON compatible)\n"); + hwrev = IGEP2_BOARD_HWREV_C; + } else if (ret == 1) { + pr_info("IGEP2: Hardware Revision B/C (B compatible)\n"); + hwrev = IGEP2_BOARD_HWREV_B; + } else { + pr_err("IGEP2: Unknown Hardware Revision\n"); + hwrev = -1; + } + + gpio_free(IGEP2_GPIO_LED1_RED); +} + +#if defined(CONFIG_MTD_ONENAND_OMAP2) || \ + defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) + +#define ONENAND_MAP 0x20000000 + +/* NAND04GR4E1A ( x2 Flash built-in COMBO POP MEMORY ) + * Since the device is equipped with two DataRAMs, and two-plane NAND + * Flash memory array, these two component enables simultaneous program + * of 4KiB. Plane1 has only even blocks such as block0, block2, block4 + * while Plane2 has only odd blocks such as block1, block3, block5. + * So MTD regards it as 4KiB page size and 256KiB block size 64*(2*2048) + */ + +static struct mtd_partition igep_onenand_partitions[] = { + { + .name = "X-Loader", + .offset = 0, + .size = 2 * (64*(2*2048)) + }, + { + .name = "U-Boot", + .offset = MTDPART_OFS_APPEND, + .size = 6 * (64*(2*2048)), + }, + { + .name = "Environment", + .offset = MTDPART_OFS_APPEND, + .size = 2 * (64*(2*2048)), + }, + { + .name = "Kernel", + .offset = MTDPART_OFS_APPEND, + .size = 12 * (64*(2*2048)), + }, + { + .name = "File System", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct omap_onenand_platform_data igep_onenand_data = { + .parts = igep_onenand_partitions, + .nr_parts = ARRAY_SIZE(igep_onenand_partitions), + .dma_channel = -1, /* disable DMA in OMAP OneNAND driver */ +}; + +static struct platform_device igep_onenand_device = { + .name = "omap2-onenand", + .id = -1, + .dev = { + .platform_data = &igep_onenand_data, + }, +}; + +static void __init igep_flash_init(void) +{ + u8 cs = 0; + u8 onenandcs = GPMC_CS_NUM + 1; + + for (cs = 0; cs < GPMC_CS_NUM; cs++) { + u32 ret; + ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG1); + + /* Check if NAND/oneNAND is configured */ + if ((ret & 0xC00) == 0x800) + /* NAND found */ + pr_err("IGEP: Unsupported NAND found\n"); + else { + ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG7); + if ((ret & 0x3F) == (ONENAND_MAP >> 24)) + /* ONENAND found */ + onenandcs = cs; + } + } + + if (onenandcs > GPMC_CS_NUM) { + pr_err("IGEP: Unable to find configuration in GPMC\n"); + return; + } + + igep_onenand_data.cs = onenandcs; + + if (platform_device_register(&igep_onenand_device) < 0) + pr_err("IGEP: Unable to register OneNAND device\n"); +} + +#else +static void __init igep_flash_init(void) {} +#endif + +#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) + +#include <linux/smsc911x.h> +#include <plat/gpmc-smsc911x.h> + +static struct omap_smsc911x_platform_data smsc911x_cfg = { + .cs = IGEP2_SMSC911X_CS, + .gpio_irq = IGEP2_SMSC911X_GPIO, + .gpio_reset = -EINVAL, + .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS, +}; + +static inline void __init igep2_init_smsc911x(void) +{ + gpmc_smsc911x_init(&smsc911x_cfg); +} + +#else +static inline void __init igep2_init_smsc911x(void) { } +#endif + +static struct regulator_consumer_supply igep_vmmc1_supply = + REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"); + +/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */ +static struct regulator_init_data igep_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 = &igep_vmmc1_supply, +}; + +static struct regulator_consumer_supply igep_vio_supply = + REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1"); + +static struct regulator_init_data igep_vio = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .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 = &igep_vio_supply, +}; + +static struct regulator_consumer_supply igep_vmmc2_supply = + REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"); + +static struct regulator_init_data igep_vmmc2 = { + .constraints = { + .valid_modes_mask = REGULATOR_MODE_NORMAL, + .always_on = 1, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &igep_vmmc2_supply, +}; + +static struct fixed_voltage_config igep_vwlan = { + .supply_name = "vwlan", + .microvolts = 3300000, + .gpio = -EINVAL, + .enabled_at_boot = 1, + .init_data = &igep_vmmc2, +}; + +static struct platform_device igep_vwlan_device = { + .name = "reg-fixed-voltage", + .id = 0, + .dev = { + .platform_data = &igep_vwlan, + }, +}; + +static struct omap2_hsmmc_info mmc[] = { + { + .mmc = 1, + .caps = MMC_CAP_4_BIT_DATA, + .gpio_cd = -EINVAL, + .gpio_wp = -EINVAL, + }, +#if defined(CONFIG_LIBERTAS_SDIO) || defined(CONFIG_LIBERTAS_SDIO_MODULE) + { + .mmc = 2, + .caps = MMC_CAP_4_BIT_DATA, + .gpio_cd = -EINVAL, + .gpio_wp = -EINVAL, + }, +#endif + {} /* Terminator */ +}; + +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) +#include <linux/leds.h> + +static struct gpio_led igep_gpio_leds[] = { + [0] = { + .name = "gpio-led:red:d0", + .default_trigger = "default-off" + }, + [1] = { + .name = "gpio-led:green:d0", + .default_trigger = "default-off", + }, + [2] = { + .name = "gpio-led:red:d1", + .default_trigger = "default-off", + }, + [3] = { + .name = "gpio-led:green:d1", + .default_trigger = "heartbeat", + .gpio = -EINVAL, /* gets replaced */ + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data igep_led_pdata = { + .leds = igep_gpio_leds, + .num_leds = ARRAY_SIZE(igep_gpio_leds), +}; + +static struct platform_device igep_led_device = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &igep_led_pdata, + }, +}; + +static void __init igep_leds_init(void) +{ + if (machine_is_igep0020()) { + igep_gpio_leds[0].gpio = IGEP2_GPIO_LED0_RED; + igep_gpio_leds[1].gpio = IGEP2_GPIO_LED0_GREEN; + igep_gpio_leds[2].gpio = IGEP2_GPIO_LED1_RED; + } else { + igep_gpio_leds[0].gpio = IGEP3_GPIO_LED0_RED; + igep_gpio_leds[1].gpio = IGEP3_GPIO_LED0_GREEN; + igep_gpio_leds[2].gpio = IGEP3_GPIO_LED1_RED; + } + + platform_device_register(&igep_led_device); +} + +#else +static struct gpio igep_gpio_leds[] __initdata = { + { -EINVAL, GPIOF_OUT_INIT_LOW, "gpio-led:red:d0" }, + { -EINVAL, GPIOF_OUT_INIT_LOW, "gpio-led:green:d0" }, + { -EINVAL, GPIOF_OUT_INIT_LOW, "gpio-led:red:d1" }, +}; + +static inline void igep_leds_init(void) +{ + int i; + + if (machine_is_igep0020()) { + igep_gpio_leds[0].gpio = IGEP2_GPIO_LED0_RED; + igep_gpio_leds[1].gpio = IGEP2_GPIO_LED0_GREEN; + igep_gpio_leds[2].gpio = IGEP2_GPIO_LED1_RED; + } else { + igep_gpio_leds[0].gpio = IGEP3_GPIO_LED0_RED; + igep_gpio_leds[1].gpio = IGEP3_GPIO_LED0_GREEN; + igep_gpio_leds[2].gpio = IGEP3_GPIO_LED1_RED; + } + + if (gpio_request_array(igep_gpio_leds, ARRAY_SIZE(igep_gpio_leds))) { + pr_warning("IGEP v2: Could not obtain leds gpios\n"); + return; + } + + for (i = 0; i < ARRAY_SIZE(igep_gpio_leds); i++) + gpio_export(igep_gpio_leds[i].gpio, 0); +} +#endif + +static struct gpio igep2_twl_gpios[] = { + { -EINVAL, GPIOF_IN, "GPIO_EHCI_NOC" }, + { -EINVAL, GPIOF_OUT_INIT_LOW, "GPIO_USBH_CPEN" }, +}; + +static int igep_twl_gpio_setup(struct device *dev, + unsigned gpio, unsigned ngpio) +{ + int ret; + + /* gpio + 0 is "mmc0_cd" (input/IRQ) */ + mmc[0].gpio_cd = gpio + 0; + omap2_hsmmc_init(mmc); + + /* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */ +#if !defined(CONFIG_LEDS_GPIO) && !defined(CONFIG_LEDS_GPIO_MODULE) + ret = gpio_request_one(gpio + TWL4030_GPIO_MAX + 1, GPIOF_OUT_INIT_HIGH, + "gpio-led:green:d1"); + if (ret == 0) + gpio_export(gpio + TWL4030_GPIO_MAX + 1, 0); + else + pr_warning("IGEP: Could not obtain gpio GPIO_LED1_GREEN\n"); +#else + igep_gpio_leds[3].gpio = gpio + TWL4030_GPIO_MAX + 1; +#endif + + if (machine_is_igep0030()) + return 0; + + /* + * REVISIT: need ehci-omap hooks for external VBUS + * power switch and overcurrent detect + */ + igep2_twl_gpios[0].gpio = gpio + 1; + + /* TWL4030_GPIO_MAX + 0 == ledA, GPIO_USBH_CPEN (out, active low) */ + igep2_twl_gpios[1].gpio = gpio + TWL4030_GPIO_MAX; + + ret = gpio_request_array(igep2_twl_gpios, ARRAY_SIZE(igep2_twl_gpios)); + if (ret < 0) + pr_err("IGEP2: Could not obtain gpio for USBH_CPEN"); + + return 0; +}; + +static struct twl4030_gpio_platform_data igep_twl4030_gpio_pdata = { + .gpio_base = OMAP_MAX_GPIO_LINES, + .irq_base = TWL4030_GPIO_IRQ_BASE, + .irq_end = TWL4030_GPIO_IRQ_END, + .use_leds = true, + .setup = igep_twl_gpio_setup, +}; + +static struct twl4030_usb_data igep_usb_data = { + .usb_mode = T2_USB_MODE_ULPI, +}; + +static int igep2_enable_dvi(struct omap_dss_device *dssdev) +{ + gpio_direction_output(IGEP2_GPIO_DVI_PUP, 1); + + return 0; +} + +static void igep2_disable_dvi(struct omap_dss_device *dssdev) +{ + gpio_direction_output(IGEP2_GPIO_DVI_PUP, 0); +} + +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = igep2_enable_dvi, + .platform_disable = igep2_disable_dvi, +}; + +static struct omap_dss_device igep2_dvi_device = { + .type = OMAP_DISPLAY_TYPE_DPI, + .name = "dvi", + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, + .phy.dpi.data_lines = 24, +}; + +static struct omap_dss_device *igep2_dss_devices[] = { + &igep2_dvi_device +}; + +static struct omap_dss_board_info igep2_dss_data = { + .num_devices = ARRAY_SIZE(igep2_dss_devices), + .devices = igep2_dss_devices, + .default_device = &igep2_dvi_device, +}; + +static struct regulator_consumer_supply igep2_vpll2_supplies[] = { + REGULATOR_SUPPLY("vdds_dsi", "omapdss"), + REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"), +}; + +static struct regulator_init_data igep2_vpll2 = { + .constraints = { + .name = "VDVI", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(igep2_vpll2_supplies), + .consumer_supplies = igep2_vpll2_supplies, +}; + +static void __init igep2_display_init(void) +{ + int err = gpio_request_one(IGEP2_GPIO_DVI_PUP, GPIOF_OUT_INIT_HIGH, + "GPIO_DVI_PUP"); + if (err) + pr_err("IGEP v2: Could not obtain gpio GPIO_DVI_PUP\n"); +} + +static struct platform_device *igep_devices[] __initdata = { + &igep_vwlan_device, +}; + +static void __init igep_init_early(void) +{ + omap2_init_common_infrastructure(); + omap2_init_common_devices(m65kxxxxam_sdrc_params, + m65kxxxxam_sdrc_params); +} + +static struct twl4030_codec_audio_data igep2_audio_data; + +static struct twl4030_codec_data igep2_codec_data = { + .audio_mclk = 26000000, + .audio = &igep2_audio_data, +}; + +static int igep2_keymap[] = { + KEY(0, 0, KEY_LEFT), + KEY(0, 1, KEY_RIGHT), + KEY(0, 2, KEY_A), + KEY(0, 3, KEY_B), + KEY(1, 0, KEY_DOWN), + KEY(1, 1, KEY_UP), + KEY(1, 2, KEY_E), + KEY(1, 3, KEY_F), + KEY(2, 0, KEY_ENTER), + KEY(2, 1, KEY_I), + KEY(2, 2, KEY_J), + KEY(2, 3, KEY_K), + KEY(3, 0, KEY_M), + KEY(3, 1, KEY_N), + KEY(3, 2, KEY_O), + KEY(3, 3, KEY_P) +}; + +static struct matrix_keymap_data igep2_keymap_data = { + .keymap = igep2_keymap, + .keymap_size = ARRAY_SIZE(igep2_keymap), +}; + +static struct twl4030_keypad_data igep2_keypad_pdata = { + .keymap_data = &igep2_keymap_data, + .rows = 4, + .cols = 4, + .rep = 1, +}; + +static struct twl4030_platform_data igep_twldata = { + .irq_base = TWL4030_IRQ_BASE, + .irq_end = TWL4030_IRQ_END, + + /* platform_data for children goes here */ + .usb = &igep_usb_data, + .gpio = &igep_twl4030_gpio_pdata, + .vmmc1 = &igep_vmmc1, + .vio = &igep_vio, +}; + +static struct i2c_board_info __initdata igep2_i2c3_boardinfo[] = { + { + I2C_BOARD_INFO("eeprom", 0x50), + }, +}; + +static void __init igep_i2c_init(void) +{ + int ret; + + if (machine_is_igep0020()) { + /* + * Bus 3 is attached to the DVI port where devices like the + * pico DLP projector don't work reliably with 400kHz + */ + ret = omap_register_i2c_bus(3, 100, igep2_i2c3_boardinfo, + ARRAY_SIZE(igep2_i2c3_boardinfo)); + if (ret) + pr_warning("IGEP2: Could not register I2C3 bus (%d)\n", ret); + + igep_twldata.codec = &igep2_codec_data; + igep_twldata.keypad = &igep2_keypad_pdata; + igep_twldata.vpll2 = &igep2_vpll2; + } + + omap3_pmic_init("twl4030", &igep_twldata); +} + +static const struct usbhs_omap_board_data igep2_usbhs_bdata __initconst = { + .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, + .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, + + .phy_reset = true, + .reset_gpio_port[0] = IGEP2_GPIO_USBH_NRESET, + .reset_gpio_port[1] = -EINVAL, + .reset_gpio_port[2] = -EINVAL, +}; + +static const struct usbhs_omap_board_data igep3_usbhs_bdata __initconst = { + .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, + .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, + + .phy_reset = true, + .reset_gpio_port[0] = -EINVAL, + .reset_gpio_port[1] = IGEP3_GPIO_USBH_NRESET, + .reset_gpio_port[2] = -EINVAL, +}; + +#ifdef CONFIG_OMAP_MUX +static struct omap_board_mux board_mux[] __initdata = { + { .reg_offset = OMAP_MUX_TERMINATOR }, +}; +#endif + +#if defined(CONFIG_LIBERTAS_SDIO) || defined(CONFIG_LIBERTAS_SDIO_MODULE) +static struct gpio igep_wlan_bt_gpios[] __initdata = { + { -EINVAL, GPIOF_OUT_INIT_HIGH, "GPIO_WIFI_NPD" }, + { -EINVAL, GPIOF_OUT_INIT_HIGH, "GPIO_WIFI_NRESET" }, + { -EINVAL, GPIOF_OUT_INIT_HIGH, "GPIO_BT_NRESET" }, +}; + +static void __init igep_wlan_bt_init(void) +{ + int err; + + /* GPIO's for WLAN-BT combo depends on hardware revision */ + if (hwrev == IGEP2_BOARD_HWREV_B) { + igep_wlan_bt_gpios[0].gpio = IGEP2_RB_GPIO_WIFI_NPD; + igep_wlan_bt_gpios[1].gpio = IGEP2_RB_GPIO_WIFI_NRESET; + igep_wlan_bt_gpios[2].gpio = IGEP2_RB_GPIO_BT_NRESET; + } else if (hwrev == IGEP2_BOARD_HWREV_C || machine_is_igep0030()) { + igep_wlan_bt_gpios[0].gpio = IGEP2_RC_GPIO_WIFI_NPD; + igep_wlan_bt_gpios[1].gpio = IGEP2_RC_GPIO_WIFI_NRESET; + igep_wlan_bt_gpios[2].gpio = IGEP2_RC_GPIO_BT_NRESET; + } else + return; + + err = gpio_request_array(igep_wlan_bt_gpios, + ARRAY_SIZE(igep_wlan_bt_gpios)); + if (err) { + pr_warning("IGEP2: Could not obtain WIFI/BT gpios\n"); + return; + } + + gpio_export(igep_wlan_bt_gpios[0].gpio, 0); + gpio_export(igep_wlan_bt_gpios[1].gpio, 0); + gpio_export(igep_wlan_bt_gpios[2].gpio, 0); + + gpio_set_value(igep_wlan_bt_gpios[1].gpio, 0); + udelay(10); + gpio_set_value(igep_wlan_bt_gpios[1].gpio, 1); + +} +#else +static inline void __init igep_wlan_bt_init(void) { } +#endif + +static void __init igep_init(void) +{ + omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); + + /* Get IGEP2 hardware revision */ + igep2_get_revision(); + /* Register I2C busses and drivers */ + igep_i2c_init(); + platform_add_devices(igep_devices, ARRAY_SIZE(igep_devices)); + omap_serial_init(); + usb_musb_init(NULL); + + igep_flash_init(); + igep_leds_init(); + + /* + * WLAN-BT combo module from MuRata which has a Marvell WLAN + * (88W8686) + CSR Bluetooth chipset. Uses SDIO interface. + */ + igep_wlan_bt_init(); + + if (machine_is_igep0020()) { + omap_display_init(&igep2_dss_data); + igep2_display_init(); + igep2_init_smsc911x(); + usbhs_init(&igep2_usbhs_bdata); + } else { + usbhs_init(&igep3_usbhs_bdata); + } +} + +MACHINE_START(IGEP0020, "IGEP v2 board") + .boot_params = 0x80000100, + .reserve = omap_reserve, + .map_io = omap3_map_io, + .init_early = igep_init_early, + .init_irq = omap_init_irq, + .init_machine = igep_init, + .timer = &omap_timer, +MACHINE_END + +MACHINE_START(IGEP0030, "IGEP OMAP3 module") + .boot_params = 0x80000100, + .reserve = omap_reserve, + .map_io = omap3_map_io, + .init_early = igep_init_early, + .init_irq = omap_init_irq, + .init_machine = igep_init, + .timer = &omap_timer, +MACHINE_END |