[deliverable/linux.git] / arch / arm / mach-imx / mach-mx31lilly.c

/*
 *  LILLY-1131 module support
 *
 *    Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
 *
 *  based on code for other MX31 boards,
 *
 *    Copyright 2005-2007 Freescale Semiconductor
 *    Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
 *    Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#include <linux/types.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/gpio.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/smsc911x.h>
#include <linux/mtd/physmap.h>
#include <linux/spi/spi.h>
#include <linux/mfd/mc13783.h>
#include <linux/usb/otg.h>
#include <linux/usb/ulpi.h>

#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach/map.h>

#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/iomux-mx3.h>
#include <mach/board-mx31lilly.h>
#include <mach/ulpi.h>

#include "devices-imx31.h"

/*
 * This file contains module-specific initialization routines for LILLY-1131.
 * Initialization of peripherals found on the baseboard is implemented in the
 * appropriate baseboard support code.
 */

/* SMSC ethernet support */

static struct resource smsc91x_resources[] = {
	{
		.start	= MX31_CS4_BASE_ADDR,
		.end	= MX31_CS4_BASE_ADDR + 0xffff,
		.flags	= IORESOURCE_MEM,
	},
	{
		.start	= IOMUX_TO_IRQ(MX31_PIN_GPIO1_0),
		.end	= IOMUX_TO_IRQ(MX31_PIN_GPIO1_0),
		.flags	= IORESOURCE_IRQ | IRQF_TRIGGER_FALLING,
	}
};

static struct smsc911x_platform_config smsc911x_config = {
	.phy_interface	= PHY_INTERFACE_MODE_MII,
	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
	.irq_type	= SMSC911X_IRQ_TYPE_OPEN_DRAIN,
	.flags		= SMSC911X_USE_32BIT |
			  SMSC911X_SAVE_MAC_ADDRESS |
			  SMSC911X_FORCE_INTERNAL_PHY,
};

static struct platform_device smsc91x_device = {
	.name		= "smsc911x",
	.id		= -1,
	.num_resources	= ARRAY_SIZE(smsc91x_resources),
	.resource	= smsc91x_resources,
	.dev		= {
		.platform_data = &smsc911x_config,
	}
};

/* NOR flash */
static struct physmap_flash_data nor_flash_data = {
	.width  = 2,
};

static struct resource nor_flash_resource = {
	.start	= 0xa0000000,
	.end	= 0xa1ffffff,
	.flags	= IORESOURCE_MEM,
};

static struct platform_device physmap_flash_device = {
	.name	= "physmap-flash",
	.id	= 0,
	.dev	= {
		.platform_data  = &nor_flash_data,
	},
	.resource = &nor_flash_resource,
	.num_resources = 1,
};

/* USB */

#define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
			PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)

static int usbh1_init(struct platform_device *pdev)
{
	int pins[] = {
		MX31_PIN_CSPI1_MOSI__USBH1_RXDM,
		MX31_PIN_CSPI1_MISO__USBH1_RXDP,
		MX31_PIN_CSPI1_SS0__USBH1_TXDM,
		MX31_PIN_CSPI1_SS1__USBH1_TXDP,
		MX31_PIN_CSPI1_SS2__USBH1_RCV,
		MX31_PIN_CSPI1_SCLK__USBH1_OEB,
		MX31_PIN_CSPI1_SPI_RDY__USBH1_FS,
	};

	mxc_iomux_setup_multiple_pins(pins, ARRAY_SIZE(pins), "USB H1");

	mxc_iomux_set_pad(MX31_PIN_CSPI1_MOSI, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_CSPI1_MISO, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_CSPI1_SS0, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_CSPI1_SS1, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_CSPI1_SS2, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_CSPI1_SCLK, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_CSPI1_SPI_RDY, USB_PAD_CFG);

	mxc_iomux_set_gpr(MUX_PGP_USB_SUSPEND, true);

	mdelay(10);

	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED |
			MXC_EHCI_INTERFACE_SINGLE_UNI);
}

static int usbh2_init(struct platform_device *pdev)
{
	int pins[] = {
		MX31_PIN_USBH2_DATA0__USBH2_DATA0,
		MX31_PIN_USBH2_DATA1__USBH2_DATA1,
		MX31_PIN_USBH2_CLK__USBH2_CLK,
		MX31_PIN_USBH2_DIR__USBH2_DIR,
		MX31_PIN_USBH2_NXT__USBH2_NXT,
		MX31_PIN_USBH2_STP__USBH2_STP,
	};

	mxc_iomux_setup_multiple_pins(pins, ARRAY_SIZE(pins), "USB H2");

	mxc_iomux_set_pad(MX31_PIN_USBH2_CLK, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_USBH2_DIR, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_USBH2_NXT, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_USBH2_STP, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_USBH2_DATA0, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_USBH2_DATA1, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_SRXD6, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_STXD6, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_SFS3, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_SCK3, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_SRXD3, USB_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_STXD3, USB_PAD_CFG);

	mxc_iomux_set_gpr(MUX_PGP_UH2, true);

	/* chip select */
	mxc_iomux_alloc_pin(IOMUX_MODE(MX31_PIN_DTR_DCE1, IOMUX_CONFIG_GPIO),
				"USBH2_CS");
	gpio_request(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), "USBH2 CS");
	gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), 0);

	mdelay(10);

	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
}

static const struct mxc_usbh_platform_data usbh1_pdata __initconst = {
	.init	= usbh1_init,
	.portsc	= MXC_EHCI_MODE_UTMI | MXC_EHCI_SERIAL,
};

static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
	.init	= usbh2_init,
	.portsc	= MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
};

static void lilly1131_usb_init(void)
{
	imx31_add_mxc_ehci_hs(1, &usbh1_pdata);

	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
			ULPI_OTG_DRVVBUS_EXT);
	if (usbh2_pdata.otg)
		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
}

/* SPI */

static int spi_internal_chipselect[] = {
	MXC_SPI_CS(0),
	MXC_SPI_CS(1),
	MXC_SPI_CS(2),
};

static const struct spi_imx_master spi0_pdata __initconst = {
	.chipselect = spi_internal_chipselect,
	.num_chipselect = ARRAY_SIZE(spi_internal_chipselect),
};

static const struct spi_imx_master spi1_pdata __initconst = {
	.chipselect = spi_internal_chipselect,
	.num_chipselect = ARRAY_SIZE(spi_internal_chipselect),
};

static struct mc13xxx_platform_data mc13783_pdata __initdata = {
	.flags = MC13XXX_USE_RTC | MC13XXX_USE_TOUCHSCREEN,
};

static struct spi_board_info mc13783_dev __initdata = {
	.modalias	= "mc13783",
	.max_speed_hz	= 1000000,
	.bus_num	= 1,
	.chip_select	= 0,
	.platform_data	= &mc13783_pdata,
	.irq		= IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
};

static struct platform_device *devices[] __initdata = {
	&smsc91x_device,
	&physmap_flash_device,
};

static int mx31lilly_baseboard;
core_param(mx31lilly_baseboard, mx31lilly_baseboard, int, 0444);

static void __init mx31lilly_board_init(void)
{
	imx31_soc_init();

	switch (mx31lilly_baseboard) {
	case MX31LILLY_NOBOARD:
		break;
	case MX31LILLY_DB:
		mx31lilly_db_init();
		break;
	default:
		printk(KERN_ERR "Illegal mx31lilly_baseboard type %d\n",
			mx31lilly_baseboard);
	}

	mxc_iomux_alloc_pin(MX31_PIN_CS4__CS4, "Ethernet CS");

	/* SPI */
	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SCLK__SCLK, "SPI1_CLK");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_MOSI__MOSI, "SPI1_TX");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_MISO__MISO, "SPI1_RX");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SPI_RDY__SPI_RDY, "SPI1_RDY");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SS0__SS0, "SPI1_SS0");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SS1__SS1, "SPI1_SS1");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SS2__SS2, "SPI1_SS2");

	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SCLK__SCLK, "SPI2_CLK");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_MOSI__MOSI, "SPI2_TX");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_MISO__MISO, "SPI2_RX");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SPI_RDY__SPI_RDY, "SPI2_RDY");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SS0__SS0, "SPI2_SS0");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SS1__SS1, "SPI2_SS1");
	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SS2__SS2, "SPI2_SS2");

	imx31_add_spi_imx0(&spi0_pdata);
	imx31_add_spi_imx1(&spi1_pdata);
	spi_register_board_info(&mc13783_dev, 1);

	platform_add_devices(devices, ARRAY_SIZE(devices));

	/* USB */
	lilly1131_usb_init();
}

static void __init mx31lilly_timer_init(void)
{
	mx31_clocks_init(26000000);
}

static struct sys_timer mx31lilly_timer = {
	.init	= mx31lilly_timer_init,
};

MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
	.boot_params = MX3x_PHYS_OFFSET + 0x100,
	.map_io = mx31_map_io,
	.init_early = imx31_init_early,
	.init_irq = mx31_init_irq,
	.timer = &mx31lilly_timer,
	.init_machine = mx31lilly_board_init,
MACHINE_END
Commit	Line	Data
65b1aa13 DM	1	/*
	2	* LILLY-1131 module support
	3	*
	4	* Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
	5	*
	6	* based on code for other MX31 boards,
	7	*
	8	* Copyright 2005-2007 Freescale Semiconductor
	9	* Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
	10	* Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
	11	*
	12	* This program is free software; you can redistribute it and/or modify
	13	* it under the terms of the GNU General Public License as published by
	14	* the Free Software Foundation; either version 2 of the License, or
	15	* (at your option) any later version.
	16	*
	17	* This program is distributed in the hope that it will be useful,
	18	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	* GNU General Public License for more details.
65b1aa13 DM	21	*/
	22
	23	#include <linux/types.h>
	24	#include <linux/init.h>
	25	#include <linux/clk.h>
066fb847	26	#include <linux/gpio.h>
4bd597b6	27	#include <linux/delay.h>
cbaa6ca1 DM	28	#include <linux/platform_device.h>
	29	#include <linux/interrupt.h>
	30	#include <linux/smsc911x.h>
38160e0b	31	#include <linux/mtd/physmap.h>
2cc32683 DM	32	#include <linux/spi/spi.h>
2cc32683 DM	33	#include <linux/mfd/mc13783.h>
066fb847 DM	34	#include <linux/usb/otg.h>
066fb847 DM	35	#include <linux/usb/ulpi.h>
65b1aa13 DM	36
	37	#include <asm/mach-types.h>
	38	#include <asm/mach/arch.h>
	39	#include <asm/mach/time.h>
	40	#include <asm/mach/map.h>
	41
	42	#include <mach/hardware.h>
	43	#include <mach/common.h>
	44	#include <mach/iomux-mx3.h>
	45	#include <mach/board-mx31lilly.h>
066fb847	46	#include <mach/ulpi.h>
65b1aa13	47
06606ff1	48	#include "devices-imx31.h"
65b1aa13 DM	49
	50	/*
	51	* This file contains module-specific initialization routines for LILLY-1131.
	52	* Initialization of peripherals found on the baseboard is implemented in the
	53	* appropriate baseboard support code.
	54	*/
	55
cbaa6ca1 DM	56	/* SMSC ethernet support */
	57
	58	static struct resource smsc91x_resources[] = {
	59	{
f568dd7f UKK	60	.start = MX31_CS4_BASE_ADDR,
f568dd7f UKK	61	.end = MX31_CS4_BASE_ADDR + 0xffff,
cbaa6ca1 DM	62	.flags = IORESOURCE_MEM,
	63	},
	64	{
	65	.start = IOMUX_TO_IRQ(MX31_PIN_GPIO1_0),
	66	.end = IOMUX_TO_IRQ(MX31_PIN_GPIO1_0),
	67	.flags = IORESOURCE_IRQ \| IRQF_TRIGGER_FALLING,
	68	}
	69	};
	70
	71	static struct smsc911x_platform_config smsc911x_config = {
	72	.phy_interface = PHY_INTERFACE_MODE_MII,
	73	.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
	74	.irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
	75	.flags = SMSC911X_USE_32BIT \|
	76	SMSC911X_SAVE_MAC_ADDRESS \|
	77	SMSC911X_FORCE_INTERNAL_PHY,
	78	};
	79
	80	static struct platform_device smsc91x_device = {
	81	.name = "smsc911x",
	82	.id = -1,
	83	.num_resources = ARRAY_SIZE(smsc91x_resources),
	84	.resource = smsc91x_resources,
	85	.dev = {
	86	.platform_data = &smsc911x_config,
	87	}
	88	};
	89
38160e0b DM	90	/* NOR flash */
	91	static struct physmap_flash_data nor_flash_data = {
	92	.width = 2,
	93	};
	94
	95	static struct resource nor_flash_resource = {
	96	.start = 0xa0000000,
	97	.end = 0xa1ffffff,
	98	.flags = IORESOURCE_MEM,
	99	};
	100
	101	static struct platform_device physmap_flash_device = {
	102	.name = "physmap-flash",
	103	.id = 0,
	104	.dev = {
	105	.platform_data = &nor_flash_data,
	106	},
	107	.resource = &nor_flash_resource,
	108	.num_resources = 1,
	109	};
	110
066fb847 DM	111	/* USB */
	112
	113	#define USB_PAD_CFG (PAD_CTL_DRV_MAX \| PAD_CTL_SRE_FAST \| PAD_CTL_HYS_CMOS \| \
	114	PAD_CTL_ODE_CMOS \| PAD_CTL_100K_PU)
	115
066fb847 DM	116	static int usbh1_init(struct platform_device *pdev)
	117	{
	118	int pins[] = {
	119	MX31_PIN_CSPI1_MOSI__USBH1_RXDM,
	120	MX31_PIN_CSPI1_MISO__USBH1_RXDP,
	121	MX31_PIN_CSPI1_SS0__USBH1_TXDM,
	122	MX31_PIN_CSPI1_SS1__USBH1_TXDP,
	123	MX31_PIN_CSPI1_SS2__USBH1_RCV,
	124	MX31_PIN_CSPI1_SCLK__USBH1_OEB,
	125	MX31_PIN_CSPI1_SPI_RDY__USBH1_FS,
	126	};
	127
	128	mxc_iomux_setup_multiple_pins(pins, ARRAY_SIZE(pins), "USB H1");
	129
	130	mxc_iomux_set_pad(MX31_PIN_CSPI1_MOSI, USB_PAD_CFG);
	131	mxc_iomux_set_pad(MX31_PIN_CSPI1_MISO, USB_PAD_CFG);
	132	mxc_iomux_set_pad(MX31_PIN_CSPI1_SS0, USB_PAD_CFG);
	133	mxc_iomux_set_pad(MX31_PIN_CSPI1_SS1, USB_PAD_CFG);
	134	mxc_iomux_set_pad(MX31_PIN_CSPI1_SS2, USB_PAD_CFG);
	135	mxc_iomux_set_pad(MX31_PIN_CSPI1_SCLK, USB_PAD_CFG);
	136	mxc_iomux_set_pad(MX31_PIN_CSPI1_SPI_RDY, USB_PAD_CFG);
	137
	138	mxc_iomux_set_gpr(MUX_PGP_USB_SUSPEND, true);
	139
4bd597b6 SH	140	mdelay(10);
	141
	142	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED \|
	143	MXC_EHCI_INTERFACE_SINGLE_UNI);
066fb847 DM	144	}
	145
	146	static int usbh2_init(struct platform_device *pdev)
	147	{
	148	int pins[] = {
	149	MX31_PIN_USBH2_DATA0__USBH2_DATA0,
	150	MX31_PIN_USBH2_DATA1__USBH2_DATA1,
	151	MX31_PIN_USBH2_CLK__USBH2_CLK,
	152	MX31_PIN_USBH2_DIR__USBH2_DIR,
	153	MX31_PIN_USBH2_NXT__USBH2_NXT,
	154	MX31_PIN_USBH2_STP__USBH2_STP,
	155	};
	156
	157	mxc_iomux_setup_multiple_pins(pins, ARRAY_SIZE(pins), "USB H2");
	158
	159	mxc_iomux_set_pad(MX31_PIN_USBH2_CLK, USB_PAD_CFG);
	160	mxc_iomux_set_pad(MX31_PIN_USBH2_DIR, USB_PAD_CFG);
	161	mxc_iomux_set_pad(MX31_PIN_USBH2_NXT, USB_PAD_CFG);
	162	mxc_iomux_set_pad(MX31_PIN_USBH2_STP, USB_PAD_CFG);
	163	mxc_iomux_set_pad(MX31_PIN_USBH2_DATA0, USB_PAD_CFG);
	164	mxc_iomux_set_pad(MX31_PIN_USBH2_DATA1, USB_PAD_CFG);
	165	mxc_iomux_set_pad(MX31_PIN_SRXD6, USB_PAD_CFG);
	166	mxc_iomux_set_pad(MX31_PIN_STXD6, USB_PAD_CFG);
	167	mxc_iomux_set_pad(MX31_PIN_SFS3, USB_PAD_CFG);
	168	mxc_iomux_set_pad(MX31_PIN_SCK3, USB_PAD_CFG);
	169	mxc_iomux_set_pad(MX31_PIN_SRXD3, USB_PAD_CFG);
	170	mxc_iomux_set_pad(MX31_PIN_STXD3, USB_PAD_CFG);
	171
	172	mxc_iomux_set_gpr(MUX_PGP_UH2, true);
	173
	174	/* chip select */
	175	mxc_iomux_alloc_pin(IOMUX_MODE(MX31_PIN_DTR_DCE1, IOMUX_CONFIG_GPIO),
	176	"USBH2_CS");
	177	gpio_request(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), "USBH2 CS");
	178	gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1), 0);
	179
4bd597b6 SH	180	mdelay(10);
	181
	182	return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
066fb847 DM	183	}
066fb847 DM	184
2d58de28	185	static const struct mxc_usbh_platform_data usbh1_pdata __initconst = {
066fb847 DM	186	.init = usbh1_init,
066fb847 DM	187	.portsc = MXC_EHCI_MODE_UTMI \| MXC_EHCI_SERIAL,
066fb847 DM	188	};
066fb847 DM	189
2d58de28	190	static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
066fb847 DM	191	.init = usbh2_init,
066fb847 DM	192	.portsc = MXC_EHCI_MODE_ULPI \| MXC_EHCI_UTMI_8BIT,
066fb847 DM	193	};
066fb847 DM	194
4d5d8590 DM	195	static void lilly1131_usb_init(void)
4d5d8590 DM	196	{
2d58de28	197	imx31_add_mxc_ehci_hs(1, &usbh1_pdata);
4d5d8590	198
48f6b099 SH	199	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS \|
	200	ULPI_OTG_DRVVBUS_EXT);
	201	if (usbh2_pdata.otg)
	202	imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
	203	}
cbaa6ca1	204
2cc32683 DM	205	/* SPI */
2cc32683 DM	206
3ea2e1a4 DM	207	static int spi_internal_chipselect[] = {
	208	MXC_SPI_CS(0),
	209	MXC_SPI_CS(1),
	210	MXC_SPI_CS(2),
	211	};
	212
06606ff1	213	static const struct spi_imx_master spi0_pdata __initconst = {
3ea2e1a4 DM	214	.chipselect = spi_internal_chipselect,
	215	.num_chipselect = ARRAY_SIZE(spi_internal_chipselect),
	216	};
	217
06606ff1	218	static const struct spi_imx_master spi1_pdata __initconst = {
3ea2e1a4 DM	219	.chipselect = spi_internal_chipselect,
	220	.num_chipselect = ARRAY_SIZE(spi_internal_chipselect),
	221	};
	222
5836372e DJ	223	static struct mc13xxx_platform_data mc13783_pdata __initdata = {
5836372e DJ	224	.flags = MC13XXX_USE_RTC \| MC13XXX_USE_TOUCHSCREEN,
2cc32683 DM	225	};
	226
	227	static struct spi_board_info mc13783_dev __initdata = {
	228	.modalias = "mc13783",
	229	.max_speed_hz = 1000000,
	230	.bus_num = 1,
	231	.chip_select = 0,
	232	.platform_data = &mc13783_pdata,
21b07344	233	.irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
2cc32683 DM	234	};
2cc32683 DM	235
4d5d8590 DM	236	static struct platform_device *devices[] __initdata = {
	237	&smsc91x_device,
	238	&physmap_flash_device,
	239	};
	240
65b1aa13 DM	241	static int mx31lilly_baseboard;
	242	core_param(mx31lilly_baseboard, mx31lilly_baseboard, int, 0444);
	243
	244	static void __init mx31lilly_board_init(void)
	245	{
b78d8e59 SG	246	imx31_soc_init();
b78d8e59 SG	247
65b1aa13 DM	248	switch (mx31lilly_baseboard) {
	249	case MX31LILLY_NOBOARD:
	250	break;
1bc34f79 DM	251	case MX31LILLY_DB:
	252	mx31lilly_db_init();
	253	break;
65b1aa13 DM	254	default:
	255	printk(KERN_ERR "Illegal mx31lilly_baseboard type %d\n",
	256	mx31lilly_baseboard);
	257	}
cbaa6ca1 DM	258
	259	mxc_iomux_alloc_pin(MX31_PIN_CS4__CS4, "Ethernet CS");
	260
3ea2e1a4 DM	261	/* SPI */
	262	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SCLK__SCLK, "SPI1_CLK");
	263	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_MOSI__MOSI, "SPI1_TX");
	264	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_MISO__MISO, "SPI1_RX");
	265	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SPI_RDY__SPI_RDY, "SPI1_RDY");
	266	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SS0__SS0, "SPI1_SS0");
	267	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SS1__SS1, "SPI1_SS1");
	268	mxc_iomux_alloc_pin(MX31_PIN_CSPI1_SS2__SS2, "SPI1_SS2");
	269
	270	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SCLK__SCLK, "SPI2_CLK");
	271	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_MOSI__MOSI, "SPI2_TX");
	272	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_MISO__MISO, "SPI2_RX");
	273	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SPI_RDY__SPI_RDY, "SPI2_RDY");
	274	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SS0__SS0, "SPI2_SS0");
	275	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SS1__SS1, "SPI2_SS1");
	276	mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SS2__SS2, "SPI2_SS2");
	277
06606ff1 UKK	278	imx31_add_spi_imx0(&spi0_pdata);
06606ff1 UKK	279	imx31_add_spi_imx1(&spi1_pdata);
2cc32683	280	spi_register_board_info(&mc13783_dev, 1);
3ea2e1a4	281
cbaa6ca1	282	platform_add_devices(devices, ARRAY_SIZE(devices));
066fb847 DM	283
066fb847 DM	284	/* USB */
4d5d8590	285	lilly1131_usb_init();
65b1aa13 DM	286	}
	287
	288	static void __init mx31lilly_timer_init(void)
	289	{
	290	mx31_clocks_init(26000000);
	291	}
	292
	293	static struct sys_timer mx31lilly_timer = {
	294	.init = mx31lilly_timer_init,
	295	};
	296
	297	MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
97976e22 UKK	298	.boot_params = MX3x_PHYS_OFFSET + 0x100,
	299	.map_io = mx31_map_io,
	300	.init_early = imx31_init_early,
	301	.init_irq = mx31_init_irq,
	302	.timer = &mx31lilly_timer,
	303	.init_machine = mx31lilly_board_init,
65b1aa13	304	MACHINE_END