| /* |
| * board-devkit8000.c - TimLL Devkit8000 |
| * |
| * Copyright (C) 2009 Kim Botherway |
| * Copyright (C) 2010 Thomas Weber |
| * |
| * Modified from mach-omap2/board-omap3beagle.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 <linux/mmc/host.h> |
| #include <linux/usb/phy.h> |
| |
| #include <linux/regulator/machine.h> |
| #include <linux/i2c/twl.h> |
| #include "id.h" |
| #include <asm/mach-types.h> |
| #include <asm/mach/arch.h> |
| #include <asm/mach/map.h> |
| #include <asm/mach/flash.h> |
| |
| #include "common.h" |
| #include "gpmc.h" |
| #include <linux/platform_data/mtd-nand-omap2.h> |
| #include <video/omapdss.h> |
| #include <video/omap-panel-data.h> |
| |
| #include <linux/platform_data/spi-omap2-mcspi.h> |
| #include <linux/input/matrix_keypad.h> |
| #include <linux/spi/spi.h> |
| #include <linux/dm9000.h> |
| #include <linux/interrupt.h> |
| |
| #include "sdram-micron-mt46h32m32lf-6.h" |
| #include "mux.h" |
| #include "hsmmc.h" |
| #include "board-flash.h" |
| #include "common-board-devices.h" |
| |
| #define NAND_CS 0 |
| |
| #define OMAP_DM9000_GPIO_IRQ 25 |
| #define OMAP3_DEVKIT_TS_GPIO 27 |
| |
| static struct mtd_partition devkit8000_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 omap2_hsmmc_info mmc[] = { |
| { |
| .mmc = 1, |
| .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, |
| .gpio_wp = 29, |
| .deferred = true, |
| }, |
| {} /* Terminator */ |
| }; |
| |
| static struct regulator_consumer_supply devkit8000_vmmc1_supply[] = { |
| REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"), |
| }; |
| |
| /* ads7846 on SPI */ |
| static struct regulator_consumer_supply devkit8000_vio_supply[] = { |
| REGULATOR_SUPPLY("vcc", "spi2.0"), |
| }; |
| |
| static const struct display_timing devkit8000_lcd_videomode = { |
| .pixelclock = { 0, 40000000, 0 }, |
| |
| .hactive = { 0, 800, 0 }, |
| .hfront_porch = { 0, 1, 0 }, |
| .hback_porch = { 0, 1, 0 }, |
| .hsync_len = { 0, 48, 0 }, |
| |
| .vactive = { 0, 480, 0 }, |
| .vfront_porch = { 0, 12, 0 }, |
| .vback_porch = { 0, 25, 0 }, |
| .vsync_len = { 0, 3, 0 }, |
| |
| .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW | |
| DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE, |
| }; |
| |
| static struct panel_dpi_platform_data devkit8000_lcd_pdata = { |
| .name = "lcd", |
| .source = "dpi.0", |
| |
| .data_lines = 24, |
| |
| .display_timing = &devkit8000_lcd_videomode, |
| |
| .enable_gpio = -1, /* filled in code */ |
| .backlight_gpio = -1, |
| }; |
| |
| static struct platform_device devkit8000_lcd_device = { |
| .name = "panel-dpi", |
| .id = 0, |
| .dev.platform_data = &devkit8000_lcd_pdata, |
| }; |
| |
| static struct connector_dvi_platform_data devkit8000_dvi_connector_pdata = { |
| .name = "dvi", |
| .source = "tfp410.0", |
| .i2c_bus_num = 1, |
| }; |
| |
| static struct platform_device devkit8000_dvi_connector_device = { |
| .name = "connector-dvi", |
| .id = 0, |
| .dev.platform_data = &devkit8000_dvi_connector_pdata, |
| }; |
| |
| static struct encoder_tfp410_platform_data devkit8000_tfp410_pdata = { |
| .name = "tfp410.0", |
| .source = "dpi.0", |
| .data_lines = 24, |
| .power_down_gpio = -1, /* filled in code */ |
| }; |
| |
| static struct platform_device devkit8000_tfp410_device = { |
| .name = "tfp410", |
| .id = 0, |
| .dev.platform_data = &devkit8000_tfp410_pdata, |
| }; |
| |
| static struct connector_atv_platform_data devkit8000_tv_pdata = { |
| .name = "tv", |
| .source = "venc.0", |
| .connector_type = OMAP_DSS_VENC_TYPE_SVIDEO, |
| .invert_polarity = false, |
| }; |
| |
| static struct platform_device devkit8000_tv_connector_device = { |
| .name = "connector-analog-tv", |
| .id = 0, |
| .dev.platform_data = &devkit8000_tv_pdata, |
| }; |
| |
| static struct omap_dss_board_info devkit8000_dss_data = { |
| .default_display_name = "lcd", |
| }; |
| |
| static uint32_t board_keymap[] = { |
| KEY(0, 0, KEY_1), |
| KEY(1, 0, KEY_2), |
| KEY(2, 0, KEY_3), |
| KEY(0, 1, KEY_4), |
| KEY(1, 1, KEY_5), |
| KEY(2, 1, KEY_6), |
| KEY(3, 1, KEY_F5), |
| KEY(0, 2, KEY_7), |
| KEY(1, 2, KEY_8), |
| KEY(2, 2, KEY_9), |
| KEY(3, 2, KEY_F6), |
| KEY(0, 3, KEY_F7), |
| KEY(1, 3, KEY_0), |
| KEY(2, 3, KEY_F8), |
| PERSISTENT_KEY(4, 5), |
| KEY(4, 4, KEY_VOLUMEUP), |
| KEY(5, 5, KEY_VOLUMEDOWN), |
| 0 |
| }; |
| |
| static struct matrix_keymap_data board_map_data = { |
| .keymap = board_keymap, |
| .keymap_size = ARRAY_SIZE(board_keymap), |
| }; |
| |
| static struct twl4030_keypad_data devkit8000_kp_data = { |
| .keymap_data = &board_map_data, |
| .rows = 6, |
| .cols = 6, |
| .rep = 1, |
| }; |
| |
| static struct gpio_led gpio_leds[]; |
| |
| static int devkit8000_twl_gpio_setup(struct device *dev, |
| unsigned gpio, unsigned ngpio) |
| { |
| /* gpio + 0 is "mmc0_cd" (input/IRQ) */ |
| mmc[0].gpio_cd = gpio + 0; |
| omap_hsmmc_late_init(mmc); |
| |
| /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */ |
| gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1; |
| |
| /* TWL4030_GPIO_MAX + 0 is "LCD_PWREN" (out, active high) */ |
| devkit8000_lcd_pdata.enable_gpio = gpio + TWL4030_GPIO_MAX + 0; |
| |
| /* gpio + 7 is "DVI_PD" (out, active low) */ |
| devkit8000_tfp410_pdata.power_down_gpio = gpio + 7; |
| |
| return 0; |
| } |
| |
| static struct twl4030_gpio_platform_data devkit8000_gpio_data = { |
| .use_leds = true, |
| .pulldowns = BIT(1) | BIT(2) | BIT(6) | BIT(8) | BIT(13) |
| | BIT(15) | BIT(16) | BIT(17), |
| .setup = devkit8000_twl_gpio_setup, |
| }; |
| |
| static struct regulator_consumer_supply devkit8000_vpll1_supplies[] = { |
| REGULATOR_SUPPLY("vdds_dsi", "omapdss"), |
| REGULATOR_SUPPLY("vdds_dsi", "omapdss_dpi.0"), |
| REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"), |
| }; |
| |
| /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */ |
| static struct regulator_init_data devkit8000_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 = ARRAY_SIZE(devkit8000_vmmc1_supply), |
| .consumer_supplies = devkit8000_vmmc1_supply, |
| }; |
| |
| /* VPLL1 for digital video outputs */ |
| static struct regulator_init_data devkit8000_vpll1 = { |
| .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 = ARRAY_SIZE(devkit8000_vpll1_supplies), |
| .consumer_supplies = devkit8000_vpll1_supplies, |
| }; |
| |
| /* VAUX4 for ads7846 and nubs */ |
| static struct regulator_init_data devkit8000_vio = { |
| .constraints = { |
| .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(devkit8000_vio_supply), |
| .consumer_supplies = devkit8000_vio_supply, |
| }; |
| |
| static struct twl4030_platform_data devkit8000_twldata = { |
| /* platform_data for children goes here */ |
| .gpio = &devkit8000_gpio_data, |
| .vmmc1 = &devkit8000_vmmc1, |
| .vpll1 = &devkit8000_vpll1, |
| .vio = &devkit8000_vio, |
| .keypad = &devkit8000_kp_data, |
| }; |
| |
| static int __init devkit8000_i2c_init(void) |
| { |
| omap3_pmic_get_config(&devkit8000_twldata, |
| TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_AUDIO, |
| TWL_COMMON_REGULATOR_VDAC); |
| omap3_pmic_init("tps65930", &devkit8000_twldata); |
| /* Bus 3 is attached to the DVI port where devices like the pico DLP |
| * projector don't work reliably with 400kHz */ |
| omap_register_i2c_bus(3, 400, NULL, 0); |
| return 0; |
| } |
| |
| static struct gpio_led gpio_leds[] = { |
| { |
| .name = "led1", |
| .default_trigger = "heartbeat", |
| .gpio = 186, |
| .active_low = true, |
| }, |
| { |
| .name = "led2", |
| .default_trigger = "mmc0", |
| .gpio = 163, |
| .active_low = true, |
| }, |
| { |
| .name = "ledB", |
| .default_trigger = "none", |
| .gpio = 153, |
| .active_low = true, |
| }, |
| { |
| .name = "led3", |
| .default_trigger = "none", |
| .gpio = 164, |
| .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 = 26, |
| .desc = "user", |
| .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, |
| }, |
| }; |
| |
| #define OMAP_DM9000_BASE 0x2c000000 |
| |
| static struct resource omap_dm9000_resources[] = { |
| [0] = { |
| .start = OMAP_DM9000_BASE, |
| .end = (OMAP_DM9000_BASE + 0x4 - 1), |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = (OMAP_DM9000_BASE + 0x400), |
| .end = (OMAP_DM9000_BASE + 0x400 + 0x4 - 1), |
| .flags = IORESOURCE_MEM, |
| }, |
| [2] = { |
| .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, |
| }, |
| }; |
| |
| static struct dm9000_plat_data omap_dm9000_platdata = { |
| .flags = DM9000_PLATF_16BITONLY, |
| }; |
| |
| static struct platform_device omap_dm9000_dev = { |
| .name = "dm9000", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(omap_dm9000_resources), |
| .resource = omap_dm9000_resources, |
| .dev = { |
| .platform_data = &omap_dm9000_platdata, |
| }, |
| }; |
| |
| static void __init omap_dm9000_init(void) |
| { |
| unsigned char *eth_addr = omap_dm9000_platdata.dev_addr; |
| struct omap_die_id odi; |
| int ret; |
| |
| ret = gpio_request_one(OMAP_DM9000_GPIO_IRQ, GPIOF_IN, "dm9000 irq"); |
| if (ret < 0) { |
| printk(KERN_ERR "Failed to request GPIO%d for dm9000 IRQ\n", |
| OMAP_DM9000_GPIO_IRQ); |
| return; |
| } |
| |
| /* init the mac address using DIE id */ |
| omap_get_die_id(&odi); |
| |
| eth_addr[0] = 0x02; /* locally administered */ |
| eth_addr[1] = odi.id_1 & 0xff; |
| eth_addr[2] = (odi.id_0 & 0xff000000) >> 24; |
| eth_addr[3] = (odi.id_0 & 0x00ff0000) >> 16; |
| eth_addr[4] = (odi.id_0 & 0x0000ff00) >> 8; |
| eth_addr[5] = (odi.id_0 & 0x000000ff); |
| } |
| |
| static struct platform_device *devkit8000_devices[] __initdata = { |
| &leds_gpio, |
| &keys_gpio, |
| &omap_dm9000_dev, |
| &devkit8000_lcd_device, |
| &devkit8000_tfp410_device, |
| &devkit8000_dvi_connector_device, |
| &devkit8000_tv_connector_device, |
| }; |
| |
| static struct usbhs_omap_platform_data usbhs_bdata __initdata = { |
| .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, |
| }; |
| |
| #ifdef CONFIG_OMAP_MUX |
| static struct omap_board_mux board_mux[] __initdata = { |
| /* nCS and IRQ for Devkit8000 ethernet */ |
| OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE0), |
| OMAP3_MUX(ETK_D11, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP), |
| |
| /* McSPI 2*/ |
| OMAP3_MUX(MCSPI2_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCSPI2_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(MCSPI2_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCSPI2_CS0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(MCSPI2_CS1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| |
| /* PENDOWN GPIO */ |
| OMAP3_MUX(ETK_D13, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), |
| |
| /* mUSB */ |
| OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| |
| /* USB 1 */ |
| OMAP3_MUX(ETK_CTL, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_CLK, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(ETK_D8, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_D9, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_D0, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_D1, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_D2, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_D3, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_D4, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_D5, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_D6, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| OMAP3_MUX(ETK_D7, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), |
| |
| /* MMC 1 */ |
| OMAP3_MUX(SDMMC1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(SDMMC1_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(SDMMC1_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(SDMMC1_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(SDMMC1_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(SDMMC1_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(SDMMC1_DAT4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(SDMMC1_DAT5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(SDMMC1_DAT6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(SDMMC1_DAT7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| |
| /* McBSP 2 */ |
| OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| |
| /* I2C 1 */ |
| OMAP3_MUX(I2C1_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(I2C1_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| |
| /* I2C 2 */ |
| OMAP3_MUX(I2C2_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(I2C2_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| |
| /* I2C 3 */ |
| OMAP3_MUX(I2C3_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(I2C3_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| |
| /* I2C 4 */ |
| OMAP3_MUX(I2C4_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(I2C4_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| |
| /* serial ports */ |
| OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| |
| /* DSS */ |
| OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA20, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| |
| /* expansion port */ |
| /* McSPI 1 */ |
| OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN), |
| OMAP3_MUX(MCSPI1_CS3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN), |
| |
| /* HDQ */ |
| OMAP3_MUX(HDQ_SIO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| |
| /* McSPI4 */ |
| OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP), |
| |
| /* MMC 2 */ |
| OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| |
| /* I2C3 */ |
| OMAP3_MUX(I2C3_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| OMAP3_MUX(I2C3_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| |
| OMAP3_MUX(MCBSP1_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
| |
| OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
| OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
| |
| /* TPS IRQ */ |
| OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \ |
| OMAP_PIN_INPUT_PULLUP), |
| |
| { .reg_offset = OMAP_MUX_TERMINATOR }, |
| }; |
| #endif |
| |
| static void __init devkit8000_init(void) |
| { |
| omap3_mux_init(board_mux, OMAP_PACKAGE_CUS); |
| omap_serial_init(); |
| omap_sdrc_init(mt46h32m32lf6_sdrc_params, |
| mt46h32m32lf6_sdrc_params); |
| |
| omap_dm9000_init(); |
| |
| omap_hsmmc_init(mmc); |
| devkit8000_i2c_init(); |
| omap_dm9000_resources[2].start = gpio_to_irq(OMAP_DM9000_GPIO_IRQ); |
| platform_add_devices(devkit8000_devices, |
| ARRAY_SIZE(devkit8000_devices)); |
| |
| omap_display_init(&devkit8000_dss_data); |
| |
| omap_ads7846_init(2, OMAP3_DEVKIT_TS_GPIO, 0, NULL); |
| |
| usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb"); |
| usb_musb_init(NULL); |
| usbhs_init(&usbhs_bdata); |
| board_nand_init(devkit8000_nand_partitions, |
| ARRAY_SIZE(devkit8000_nand_partitions), NAND_CS, |
| NAND_BUSWIDTH_16, NULL); |
| omap_twl4030_audio_init("omap3beagle", NULL); |
| |
| /* Ensure SDRC pins are mux'd for self-refresh */ |
| omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); |
| omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); |
| } |
| |
| MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000") |
| .atag_offset = 0x100, |
| .reserve = omap_reserve, |
| .map_io = omap3_map_io, |
| .init_early = omap35xx_init_early, |
| .init_irq = omap3_init_irq, |
| .handle_irq = omap3_intc_handle_irq, |
| .init_machine = devkit8000_init, |
| .init_late = omap35xx_init_late, |
| .init_time = omap3_secure_sync32k_timer_init, |
| .restart = omap3xxx_restart, |
| MACHINE_END |
