2 * board-devkit8000.c - TimLL Devkit8000
4 * Copyright (C) 2009 Kim Botherway
5 * Copyright (C) 2010 Thomas Weber
7 * Modified from mach-omap2/board-omap3beagle.c
9 * Initial code: Syed Mohammed Khasim
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License version 2 as
13 * published by the Free Software Foundation.
16 #include <linux/kernel.h>
17 #include <linux/init.h>
18 #include <linux/platform_device.h>
19 #include <linux/delay.h>
20 #include <linux/err.h>
21 #include <linux/clk.h>
23 #include <linux/leds.h>
24 #include <linux/gpio.h>
25 #include <linux/input.h>
26 #include <linux/gpio_keys.h>
28 #include <linux/mtd/mtd.h>
29 #include <linux/mtd/partitions.h>
30 #include <linux/mtd/nand.h>
31 #include <linux/mmc/host.h>
33 #include <linux/regulator/machine.h>
34 #include <linux/i2c/twl.h>
36 #include <mach/hardware.h>
38 #include <asm/mach-types.h>
39 #include <asm/mach/arch.h>
40 #include <asm/mach/map.h>
41 #include <asm/mach/flash.h>
43 #include <plat/board.h>
45 #include <plat/gpmc.h>
46 #include <plat/nand.h>
48 #include <video/omapdss.h>
49 #include <video/omap-panel-generic-dpi.h>
50 #include <video/omap-panel-dvi.h>
52 #include <plat/mcspi.h>
53 #include <linux/input/matrix_keypad.h>
54 #include <linux/spi/spi.h>
55 #include <linux/dm9000.h>
56 #include <linux/interrupt.h>
58 #include "sdram-micron-mt46h32m32lf-6.h"
62 #include "common-board-devices.h"
64 #define OMAP_DM9000_GPIO_IRQ 25
65 #define OMAP3_DEVKIT_TS_GPIO 27
67 static struct mtd_partition devkit8000_nand_partitions[] = {
68 /* All the partition sizes are listed in terms of NAND block size */
72 .size = 4 * NAND_BLOCK_SIZE,
73 .mask_flags = MTD_WRITEABLE, /* force read-only */
77 .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
78 .size = 15 * NAND_BLOCK_SIZE,
79 .mask_flags = MTD_WRITEABLE, /* force read-only */
83 .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
84 .size = 1 * NAND_BLOCK_SIZE,
88 .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */
89 .size = 32 * NAND_BLOCK_SIZE,
92 .name = "File System",
93 .offset = MTDPART_OFS_APPEND, /* Offset = 0x680000 */
94 .size = MTDPART_SIZ_FULL,
98 static struct omap2_hsmmc_info mmc[] = {
101 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
107 static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev)
109 if (gpio_is_valid(dssdev->reset_gpio))
110 gpio_set_value_cansleep(dssdev->reset_gpio, 1);
114 static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)
116 if (gpio_is_valid(dssdev->reset_gpio))
117 gpio_set_value_cansleep(dssdev->reset_gpio, 0);
120 static int devkit8000_panel_enable_dvi(struct omap_dss_device *dssdev)
122 if (gpio_is_valid(dssdev->reset_gpio))
123 gpio_set_value_cansleep(dssdev->reset_gpio, 1);
127 static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev)
129 if (gpio_is_valid(dssdev->reset_gpio))
130 gpio_set_value_cansleep(dssdev->reset_gpio, 0);
133 static struct regulator_consumer_supply devkit8000_vmmc1_supply[] = {
134 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
138 static struct regulator_consumer_supply devkit8000_vio_supply[] = {
139 REGULATOR_SUPPLY("vcc", "spi2.0"),
142 static struct panel_generic_dpi_data lcd_panel = {
143 .name = "innolux_at070tn83",
144 .platform_enable = devkit8000_panel_enable_lcd,
145 .platform_disable = devkit8000_panel_disable_lcd,
148 static struct omap_dss_device devkit8000_lcd_device = {
150 .type = OMAP_DISPLAY_TYPE_DPI,
151 .driver_name = "generic_dpi_panel",
153 .phy.dpi.data_lines = 24,
156 static struct panel_dvi_platform_data dvi_panel = {
157 .platform_enable = devkit8000_panel_enable_dvi,
158 .platform_disable = devkit8000_panel_disable_dvi,
161 static struct omap_dss_device devkit8000_dvi_device = {
163 .type = OMAP_DISPLAY_TYPE_DPI,
164 .driver_name = "dvi",
166 .phy.dpi.data_lines = 24,
169 static struct omap_dss_device devkit8000_tv_device = {
171 .driver_name = "venc",
172 .type = OMAP_DISPLAY_TYPE_VENC,
173 .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
177 static struct omap_dss_device *devkit8000_dss_devices[] = {
178 &devkit8000_lcd_device,
179 &devkit8000_dvi_device,
180 &devkit8000_tv_device,
183 static struct omap_dss_board_info devkit8000_dss_data = {
184 .num_devices = ARRAY_SIZE(devkit8000_dss_devices),
185 .devices = devkit8000_dss_devices,
186 .default_device = &devkit8000_lcd_device,
189 static uint32_t board_keymap[] = {
204 PERSISTENT_KEY(4, 5),
205 KEY(4, 4, KEY_VOLUMEUP),
206 KEY(5, 5, KEY_VOLUMEDOWN),
210 static struct matrix_keymap_data board_map_data = {
211 .keymap = board_keymap,
212 .keymap_size = ARRAY_SIZE(board_keymap),
215 static struct twl4030_keypad_data devkit8000_kp_data = {
216 .keymap_data = &board_map_data,
222 static struct gpio_led gpio_leds[];
224 static int devkit8000_twl_gpio_setup(struct device *dev,
225 unsigned gpio, unsigned ngpio)
229 /* gpio + 0 is "mmc0_cd" (input/IRQ) */
230 mmc[0].gpio_cd = gpio + 0;
231 omap2_hsmmc_init(mmc);
233 /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
234 gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
236 /* TWL4030_GPIO_MAX + 0 is "LCD_PWREN" (out, active high) */
237 devkit8000_lcd_device.reset_gpio = gpio + TWL4030_GPIO_MAX + 0;
238 ret = gpio_request_one(devkit8000_lcd_device.reset_gpio,
239 GPIOF_OUT_INIT_LOW, "LCD_PWREN");
241 devkit8000_lcd_device.reset_gpio = -EINVAL;
242 printk(KERN_ERR "Failed to request GPIO for LCD_PWRN\n");
245 /* gpio + 7 is "DVI_PD" (out, active low) */
246 devkit8000_dvi_device.reset_gpio = gpio + 7;
247 ret = gpio_request_one(devkit8000_dvi_device.reset_gpio,
248 GPIOF_OUT_INIT_LOW, "DVI PowerDown");
250 devkit8000_dvi_device.reset_gpio = -EINVAL;
251 printk(KERN_ERR "Failed to request GPIO for DVI PowerDown\n");
257 static struct twl4030_gpio_platform_data devkit8000_gpio_data = {
258 .gpio_base = OMAP_MAX_GPIO_LINES,
259 .irq_base = TWL4030_GPIO_IRQ_BASE,
260 .irq_end = TWL4030_GPIO_IRQ_END,
262 .pulldowns = BIT(1) | BIT(2) | BIT(6) | BIT(8) | BIT(13)
263 | BIT(15) | BIT(16) | BIT(17),
264 .setup = devkit8000_twl_gpio_setup,
267 static struct regulator_consumer_supply devkit8000_vpll1_supplies[] = {
268 REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
269 REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"),
272 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
273 static struct regulator_init_data devkit8000_vmmc1 = {
277 .valid_modes_mask = REGULATOR_MODE_NORMAL
278 | REGULATOR_MODE_STANDBY,
279 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
280 | REGULATOR_CHANGE_MODE
281 | REGULATOR_CHANGE_STATUS,
283 .num_consumer_supplies = ARRAY_SIZE(devkit8000_vmmc1_supply),
284 .consumer_supplies = devkit8000_vmmc1_supply,
287 /* VPLL1 for digital video outputs */
288 static struct regulator_init_data devkit8000_vpll1 = {
292 .valid_modes_mask = REGULATOR_MODE_NORMAL
293 | REGULATOR_MODE_STANDBY,
294 .valid_ops_mask = REGULATOR_CHANGE_MODE
295 | REGULATOR_CHANGE_STATUS,
297 .num_consumer_supplies = ARRAY_SIZE(devkit8000_vpll1_supplies),
298 .consumer_supplies = devkit8000_vpll1_supplies,
301 /* VAUX4 for ads7846 and nubs */
302 static struct regulator_init_data devkit8000_vio = {
307 .valid_modes_mask = REGULATOR_MODE_NORMAL
308 | REGULATOR_MODE_STANDBY,
309 .valid_ops_mask = REGULATOR_CHANGE_MODE
310 | REGULATOR_CHANGE_STATUS,
312 .num_consumer_supplies = ARRAY_SIZE(devkit8000_vio_supply),
313 .consumer_supplies = devkit8000_vio_supply,
316 static struct twl4030_platform_data devkit8000_twldata = {
317 /* platform_data for children goes here */
318 .gpio = &devkit8000_gpio_data,
319 .vmmc1 = &devkit8000_vmmc1,
320 .vpll1 = &devkit8000_vpll1,
321 .vio = &devkit8000_vio,
322 .keypad = &devkit8000_kp_data,
325 static int __init devkit8000_i2c_init(void)
327 omap3_pmic_get_config(&devkit8000_twldata,
328 TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_AUDIO,
329 TWL_COMMON_REGULATOR_VDAC);
330 omap3_pmic_init("tps65930", &devkit8000_twldata);
331 /* Bus 3 is attached to the DVI port where devices like the pico DLP
332 * projector don't work reliably with 400kHz */
333 omap_register_i2c_bus(3, 400, NULL, 0);
337 static struct gpio_led gpio_leds[] = {
340 .default_trigger = "heartbeat",
346 .default_trigger = "mmc0",
352 .default_trigger = "none",
358 .default_trigger = "none",
364 static struct gpio_led_platform_data gpio_led_info = {
366 .num_leds = ARRAY_SIZE(gpio_leds),
369 static struct platform_device leds_gpio = {
373 .platform_data = &gpio_led_info,
377 static struct gpio_keys_button gpio_buttons[] = {
386 static struct gpio_keys_platform_data gpio_key_info = {
387 .buttons = gpio_buttons,
388 .nbuttons = ARRAY_SIZE(gpio_buttons),
391 static struct platform_device keys_gpio = {
395 .platform_data = &gpio_key_info,
399 #define OMAP_DM9000_BASE 0x2c000000
401 static struct resource omap_dm9000_resources[] = {
403 .start = OMAP_DM9000_BASE,
404 .end = (OMAP_DM9000_BASE + 0x4 - 1),
405 .flags = IORESOURCE_MEM,
408 .start = (OMAP_DM9000_BASE + 0x400),
409 .end = (OMAP_DM9000_BASE + 0x400 + 0x4 - 1),
410 .flags = IORESOURCE_MEM,
413 .start = OMAP_GPIO_IRQ(OMAP_DM9000_GPIO_IRQ),
414 .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
418 static struct dm9000_plat_data omap_dm9000_platdata = {
419 .flags = DM9000_PLATF_16BITONLY,
422 static struct platform_device omap_dm9000_dev = {
425 .num_resources = ARRAY_SIZE(omap_dm9000_resources),
426 .resource = omap_dm9000_resources,
428 .platform_data = &omap_dm9000_platdata,
432 static void __init omap_dm9000_init(void)
434 unsigned char *eth_addr = omap_dm9000_platdata.dev_addr;
435 struct omap_die_id odi;
438 ret = gpio_request_one(OMAP_DM9000_GPIO_IRQ, GPIOF_IN, "dm9000 irq");
440 printk(KERN_ERR "Failed to request GPIO%d for dm9000 IRQ\n",
441 OMAP_DM9000_GPIO_IRQ);
445 /* init the mac address using DIE id */
446 omap_get_die_id(&odi);
448 eth_addr[0] = 0x02; /* locally administered */
449 eth_addr[1] = odi.id_1 & 0xff;
450 eth_addr[2] = (odi.id_0 & 0xff000000) >> 24;
451 eth_addr[3] = (odi.id_0 & 0x00ff0000) >> 16;
452 eth_addr[4] = (odi.id_0 & 0x0000ff00) >> 8;
453 eth_addr[5] = (odi.id_0 & 0x000000ff);
456 static struct platform_device *devkit8000_devices[] __initdata = {
462 static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
464 .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
465 .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
466 .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
469 .reset_gpio_port[0] = -EINVAL,
470 .reset_gpio_port[1] = -EINVAL,
471 .reset_gpio_port[2] = -EINVAL
474 #ifdef CONFIG_OMAP_MUX
475 static struct omap_board_mux board_mux[] __initdata = {
476 /* nCS and IRQ for Devkit8000 ethernet */
477 OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE0),
478 OMAP3_MUX(ETK_D11, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
481 OMAP3_MUX(MCSPI2_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
482 OMAP3_MUX(MCSPI2_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
483 OMAP3_MUX(MCSPI2_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
484 OMAP3_MUX(MCSPI2_CS0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
485 OMAP3_MUX(MCSPI2_CS1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
488 OMAP3_MUX(ETK_D13, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
491 OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
492 OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
493 OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
494 OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
495 OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
496 OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
497 OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
498 OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
499 OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
500 OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
501 OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
502 OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
505 OMAP3_MUX(ETK_CTL, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
506 OMAP3_MUX(ETK_CLK, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
507 OMAP3_MUX(ETK_D8, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
508 OMAP3_MUX(ETK_D9, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
509 OMAP3_MUX(ETK_D0, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
510 OMAP3_MUX(ETK_D1, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
511 OMAP3_MUX(ETK_D2, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
512 OMAP3_MUX(ETK_D3, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
513 OMAP3_MUX(ETK_D4, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
514 OMAP3_MUX(ETK_D5, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
515 OMAP3_MUX(ETK_D6, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
516 OMAP3_MUX(ETK_D7, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
519 OMAP3_MUX(SDMMC1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
520 OMAP3_MUX(SDMMC1_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
521 OMAP3_MUX(SDMMC1_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
522 OMAP3_MUX(SDMMC1_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
523 OMAP3_MUX(SDMMC1_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
524 OMAP3_MUX(SDMMC1_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
525 OMAP3_MUX(SDMMC1_DAT4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
526 OMAP3_MUX(SDMMC1_DAT5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
527 OMAP3_MUX(SDMMC1_DAT6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
528 OMAP3_MUX(SDMMC1_DAT7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
531 OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
532 OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
533 OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
534 OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
537 OMAP3_MUX(I2C1_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
538 OMAP3_MUX(I2C1_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
541 OMAP3_MUX(I2C2_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
542 OMAP3_MUX(I2C2_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
545 OMAP3_MUX(I2C3_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
546 OMAP3_MUX(I2C3_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
549 OMAP3_MUX(I2C4_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
550 OMAP3_MUX(I2C4_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
553 OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
554 OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
555 OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
556 OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
559 OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
560 OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
561 OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
562 OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
563 OMAP3_MUX(DSS_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
564 OMAP3_MUX(DSS_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
565 OMAP3_MUX(DSS_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
566 OMAP3_MUX(DSS_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
567 OMAP3_MUX(DSS_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
568 OMAP3_MUX(DSS_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
569 OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
570 OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
571 OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
572 OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
573 OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
574 OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
575 OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
576 OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
577 OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
578 OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
579 OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
580 OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
581 OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
582 OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
583 OMAP3_MUX(DSS_DATA20, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
584 OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
585 OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
586 OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
590 OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
591 OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
592 OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
593 OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
594 OMAP3_MUX(MCSPI1_CS3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
597 OMAP3_MUX(HDQ_SIO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
600 OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
601 OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
602 OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
603 OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP),
606 OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
607 OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
608 OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
609 OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
612 OMAP3_MUX(I2C3_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
613 OMAP3_MUX(I2C3_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
615 OMAP3_MUX(MCBSP1_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
616 OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
617 OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
619 OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
620 OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
623 OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \
624 OMAP_PIN_INPUT_PULLUP),
626 { .reg_offset = OMAP_MUX_TERMINATOR },
630 static void __init devkit8000_init(void)
632 omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
634 omap_sdrc_init(mt46h32m32lf6_sdrc_params,
635 mt46h32m32lf6_sdrc_params);
639 devkit8000_i2c_init();
640 platform_add_devices(devkit8000_devices,
641 ARRAY_SIZE(devkit8000_devices));
643 omap_display_init(&devkit8000_dss_data);
645 omap_ads7846_init(2, OMAP3_DEVKIT_TS_GPIO, 0, NULL);
648 usbhs_init(&usbhs_bdata);
649 omap_nand_flash_init(NAND_BUSWIDTH_16, devkit8000_nand_partitions,
650 ARRAY_SIZE(devkit8000_nand_partitions));
652 /* Ensure SDRC pins are mux'd for self-refresh */
653 omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
654 omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
657 MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000")
658 .atag_offset = 0x100,
659 .reserve = omap_reserve,
660 .map_io = omap3_map_io,
661 .init_early = omap35xx_init_early,
662 .init_irq = omap3_init_irq,
663 .init_machine = devkit8000_init,
664 .timer = &omap3_secure_timer,