[deliverable/linux.git] / arch / arm / mach-omap2 / board-cm-t3517.c

/*
 * linux/arch/arm/mach-omap2/board-cm-t3517.c
 *
 * Support for the CompuLab CM-T3517 modules
 *
 * Copyright (C) 2010 CompuLab, Ltd.
 * Author: Igor Grinberg <grinberg@compulab.co.il>
 *
 * 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.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/leds.h>
#include <linux/omap-gpmc.h>
#include <linux/rtc-v3020.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mmc/host.h>
#include <linux/can/platform/ti_hecc.h>

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

#include "common.h"
#include <linux/platform_data/mtd-nand-omap2.h>

#include "am35xx.h"

#include "mux.h"
#include "control.h"
#include "hsmmc.h"
#include "common-board-devices.h"
#include "am35xx-emac.h"

#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
static struct gpio_led cm_t3517_leds[] = {
	[0] = {
		.gpio			= 186,
		.name			= "cm-t3517:green",
		.default_trigger	= "heartbeat",
		.active_low		= 0,
	},
};

static struct gpio_led_platform_data cm_t3517_led_pdata = {
	.num_leds	= ARRAY_SIZE(cm_t3517_leds),
	.leds		= cm_t3517_leds,
};

static struct platform_device cm_t3517_led_device = {
	.name		= "leds-gpio",
	.id		= -1,
	.dev		= {
		.platform_data	= &cm_t3517_led_pdata,
	},
};

static void __init cm_t3517_init_leds(void)
{
	platform_device_register(&cm_t3517_led_device);
}
#else
static inline void cm_t3517_init_leds(void) {}
#endif

#if defined(CONFIG_CAN_TI_HECC) || defined(CONFIG_CAN_TI_HECC_MODULE)
static struct resource cm_t3517_hecc_resources[] = {
	{
		.start	= AM35XX_IPSS_HECC_BASE,
		.end	= AM35XX_IPSS_HECC_BASE + SZ_16K - 1,
		.flags	= IORESOURCE_MEM,
	},
	{
		.start	= 24 + OMAP_INTC_START,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct ti_hecc_platform_data cm_t3517_hecc_pdata = {
	.scc_hecc_offset	= AM35XX_HECC_SCC_HECC_OFFSET,
	.scc_ram_offset		= AM35XX_HECC_SCC_RAM_OFFSET,
	.hecc_ram_offset	= AM35XX_HECC_RAM_OFFSET,
	.mbx_offset		= AM35XX_HECC_MBOX_OFFSET,
	.int_line		= AM35XX_HECC_INT_LINE,
	.version		= AM35XX_HECC_VERSION,
};

static struct platform_device cm_t3517_hecc_device = {
	.name		= "ti_hecc",
	.id		= 1,
	.num_resources	= ARRAY_SIZE(cm_t3517_hecc_resources),
	.resource	= cm_t3517_hecc_resources,
	.dev		= {
		.platform_data	= &cm_t3517_hecc_pdata,
	},
};

static void cm_t3517_init_hecc(void)
{
	platform_device_register(&cm_t3517_hecc_device);
}
#else
static inline void cm_t3517_init_hecc(void) {}
#endif

#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
static struct omap2_hsmmc_info cm_t3517_mmc[] = {
	{
		.mmc		= 1,
		.caps		= MMC_CAP_4_BIT_DATA,
		.gpio_cd	= 144,
		.gpio_wp	= 59,
	},
	{
		.mmc		= 2,
		.caps		= MMC_CAP_4_BIT_DATA,
		.gpio_cd	= -EINVAL,
		.gpio_wp	= -EINVAL,
	},
	{}	/* Terminator */
};
#else
#define cm_t3517_mmc NULL
#endif

#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
#define RTC_IO_GPIO		(153)
#define RTC_WR_GPIO		(154)
#define RTC_RD_GPIO		(53)
#define RTC_CS_GPIO		(163)
#define RTC_CS_EN_GPIO		(160)

struct v3020_platform_data cm_t3517_v3020_pdata = {
	.use_gpio	= 1,
	.gpio_cs	= RTC_CS_GPIO,
	.gpio_wr	= RTC_WR_GPIO,
	.gpio_rd	= RTC_RD_GPIO,
	.gpio_io	= RTC_IO_GPIO,
};

static struct platform_device cm_t3517_rtc_device = {
	.name		= "v3020",
	.id		= -1,
	.dev		= {
		.platform_data = &cm_t3517_v3020_pdata,
	}
};

static void __init cm_t3517_init_rtc(void)
{
	int err;

	err = gpio_request_one(RTC_CS_EN_GPIO, GPIOF_OUT_INIT_HIGH,
			       "rtc cs en");
	if (err) {
		pr_err("CM-T3517: rtc cs en gpio request failed: %d\n", err);
		return;
	}

	platform_device_register(&cm_t3517_rtc_device);
}
#else
static inline void cm_t3517_init_rtc(void) {}
#endif

#if defined(CONFIG_USB_EHCI_HCD) || defined(CONFIG_USB_EHCI_HCD_MODULE)
#define HSUSB1_RESET_GPIO	(146)
#define HSUSB2_RESET_GPIO	(147)
#define USB_HUB_RESET_GPIO	(152)

static struct usbhs_phy_data phy_data[] __initdata = {
	{
		.port = 1,
		.reset_gpio = HSUSB1_RESET_GPIO,
		.vcc_gpio = -EINVAL,
	},
	{
		.port = 2,
		.reset_gpio = HSUSB2_RESET_GPIO,
		.vcc_gpio = -EINVAL,
	},
};

static struct usbhs_omap_platform_data cm_t3517_ehci_pdata __initdata = {
	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
};

static int __init cm_t3517_init_usbh(void)
{
	int err;

	err = gpio_request_one(USB_HUB_RESET_GPIO, GPIOF_OUT_INIT_LOW,
			       "usb hub rst");
	if (err) {
		pr_err("CM-T3517: usb hub rst gpio request failed: %d\n", err);
	} else {
		udelay(10);
		gpio_set_value(USB_HUB_RESET_GPIO, 1);
		msleep(1);
	}

	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
	usbhs_init(&cm_t3517_ehci_pdata);

	return 0;
}
#else
static inline int cm_t3517_init_usbh(void)
{
	return 0;
}
#endif

#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
static struct mtd_partition cm_t3517_nand_partitions[] = {
	{
		.name           = "xloader",
		.offset         = 0,			/* Offset = 0x00000 */
		.size           = 4 * NAND_BLOCK_SIZE,
		.mask_flags     = MTD_WRITEABLE
	},
	{
		.name           = "uboot",
		.offset         = MTDPART_OFS_APPEND,	/* Offset = 0x80000 */
		.size           = 15 * NAND_BLOCK_SIZE,
	},
	{
		.name           = "uboot environment",
		.offset         = MTDPART_OFS_APPEND,	/* Offset = 0x260000 */
		.size           = 2 * NAND_BLOCK_SIZE,
	},
	{
		.name           = "linux",
		.offset         = MTDPART_OFS_APPEND,	/* Offset = 0x2A0000 */
		.size           = 32 * NAND_BLOCK_SIZE,
	},
	{
		.name           = "rootfs",
		.offset         = MTDPART_OFS_APPEND,	/* Offset = 0x6A0000 */
		.size           = MTDPART_SIZ_FULL,
	},
};

static struct omap_nand_platform_data cm_t3517_nand_data = {
	.parts			= cm_t3517_nand_partitions,
	.nr_parts		= ARRAY_SIZE(cm_t3517_nand_partitions),
	.cs			= 0,
};

static void __init cm_t3517_init_nand(void)
{
	if (gpmc_nand_init(&cm_t3517_nand_data, NULL) < 0)
		pr_err("CM-T3517: NAND initialization failed\n");
}
#else
static inline void cm_t3517_init_nand(void) {}
#endif

#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
	/* GPIO186 - Green LED */
	OMAP3_MUX(SYS_CLKOUT2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),

	/* RTC GPIOs: */
	/* IO - GPIO153 */
	OMAP3_MUX(MCBSP4_DR, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
	/* WR# - GPIO154 */
	OMAP3_MUX(MCBSP4_DX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
	/* RD# - GPIO53 */
	OMAP3_MUX(GPMC_NCS2, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
	/* CS# - GPIO163 */
	OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
	/* CS EN - GPIO160 */
	OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),

	/* HSUSB1 RESET */
	OMAP3_MUX(UART2_TX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
	/* HSUSB2 RESET */
	OMAP3_MUX(UART2_RX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
	/* CM-T3517 USB HUB nRESET */
	OMAP3_MUX(MCBSP4_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),

	/* CD - GPIO144 and WP - GPIO59 for MMC1 - SB-T35 */
	OMAP3_MUX(UART2_CTS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
	OMAP3_MUX(GPMC_CLK, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),

	{ .reg_offset = OMAP_MUX_TERMINATOR },
};
#endif

static void __init cm_t3517_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
	omap_serial_init();
	omap_sdrc_init(NULL, NULL);
	cm_t3517_init_leds();
	cm_t3517_init_nand();
	cm_t3517_init_rtc();
	cm_t3517_init_usbh();
	cm_t3517_init_hecc();
	am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
	omap_hsmmc_init(cm_t3517_mmc);
}

MACHINE_START(CM_T3517, "Compulab CM-T3517")
	.atag_offset	= 0x100,
	.reserve        = omap_reserve,
	.map_io		= omap3_map_io,
	.init_early	= am35xx_init_early,
	.init_irq	= omap3_init_irq,
	.init_machine	= cm_t3517_init,
	.init_late	= am35xx_init_late,
	.init_time	= omap3_gptimer_timer_init,
	.restart	= omap3xxx_restart,
MACHINE_END
Commit	Line	Data
d04b620e IG	1	/*
	2	* linux/arch/arm/mach-omap2/board-cm-t3517.c
	3	*
	4	* Support for the CompuLab CM-T3517 modules
	5	*
	6	* Copyright (C) 2010 CompuLab, Ltd.
	7	* Author: Igor Grinberg <grinberg@compulab.co.il>
	8	*
	9	* This program is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License
	11	* version 2 as published by the Free Software Foundation.
	12	*
	13	* This program is distributed in the hope that it will be useful, but
	14	* WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	16	* General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
	21	* 02110-1301 USA
	22	*
	23	*/
	24
	25	#include <linux/kernel.h>
	26	#include <linux/init.h>
	27	#include <linux/platform_device.h>
525d75b3	28	#include <linux/delay.h>
d04b620e IG	29	#include <linux/gpio.h>
d04b620e IG	30	#include <linux/leds.h>
e639cd5b	31	#include <linux/omap-gpmc.h>
46893a56	32	#include <linux/rtc-v3020.h>
ec34fccd IG	33	#include <linux/mtd/mtd.h>
	34	#include <linux/mtd/nand.h>
	35	#include <linux/mtd/partitions.h>
ff95793a	36	#include <linux/mmc/host.h>
b6a26b4b	37	#include <linux/can/platform/ti_hecc.h>
d04b620e IG	38
	39	#include <asm/mach-types.h>
	40	#include <asm/mach/arch.h>
	41	#include <asm/mach/map.h>
	42
4e65331c	43	#include "common.h"
2203747c	44	#include <linux/platform_data/mtd-nand-omap2.h>
d04b620e	45
4f9ed545	46	#include "am35xx.h"
b6a26b4b	47
d04b620e	48	#include "mux.h"
4814ced5	49	#include "control.h"
ff95793a	50	#include "hsmmc.h"
1704bf15	51	#include "common-board-devices.h"
dedd5bd3	52	#include "am35xx-emac.h"
d04b620e IG	53
	54	#if defined(CONFIG_LEDS_GPIO) \|\| defined(CONFIG_LEDS_GPIO_MODULE)
	55	static struct gpio_led cm_t3517_leds[] = {
	56	[0] = {
	57	.gpio = 186,
	58	.name = "cm-t3517:green",
	59	.default_trigger = "heartbeat",
	60	.active_low = 0,
	61	},
	62	};
	63
	64	static struct gpio_led_platform_data cm_t3517_led_pdata = {
	65	.num_leds = ARRAY_SIZE(cm_t3517_leds),
	66	.leds = cm_t3517_leds,
	67	};
	68
	69	static struct platform_device cm_t3517_led_device = {
	70	.name = "leds-gpio",
	71	.id = -1,
	72	.dev = {
	73	.platform_data = &cm_t3517_led_pdata,
	74	},
	75	};
	76
	77	static void __init cm_t3517_init_leds(void)
	78	{
	79	platform_device_register(&cm_t3517_led_device);
	80	}
	81	#else
	82	static inline void cm_t3517_init_leds(void) {}
	83	#endif
	84
b6a26b4b IG	85	#if defined(CONFIG_CAN_TI_HECC) \|\| defined(CONFIG_CAN_TI_HECC_MODULE)
	86	static struct resource cm_t3517_hecc_resources[] = {
	87	{
	88	.start = AM35XX_IPSS_HECC_BASE,
	89	.end = AM35XX_IPSS_HECC_BASE + SZ_16K - 1,
	90	.flags = IORESOURCE_MEM,
	91	},
	92	{
7d7e1eba	93	.start = 24 + OMAP_INTC_START,
b6a26b4b IG	94	.flags = IORESOURCE_IRQ,
	95	},
	96	};
	97
	98	static struct ti_hecc_platform_data cm_t3517_hecc_pdata = {
	99	.scc_hecc_offset = AM35XX_HECC_SCC_HECC_OFFSET,
	100	.scc_ram_offset = AM35XX_HECC_SCC_RAM_OFFSET,
	101	.hecc_ram_offset = AM35XX_HECC_RAM_OFFSET,
	102	.mbx_offset = AM35XX_HECC_MBOX_OFFSET,
	103	.int_line = AM35XX_HECC_INT_LINE,
	104	.version = AM35XX_HECC_VERSION,
	105	};
	106
	107	static struct platform_device cm_t3517_hecc_device = {
	108	.name = "ti_hecc",
	109	.id = 1,
	110	.num_resources = ARRAY_SIZE(cm_t3517_hecc_resources),
	111	.resource = cm_t3517_hecc_resources,
	112	.dev = {
	113	.platform_data = &cm_t3517_hecc_pdata,
	114	},
	115	};
	116
	117	static void cm_t3517_init_hecc(void)
	118	{
	119	platform_device_register(&cm_t3517_hecc_device);
	120	}
	121	#else
	122	static inline void cm_t3517_init_hecc(void) {}
	123	#endif
	124
ff95793a IG	125	#if defined(CONFIG_MMC_OMAP_HS) \|\| defined(CONFIG_MMC_OMAP_HS_MODULE)
	126	static struct omap2_hsmmc_info cm_t3517_mmc[] = {
	127	{
	128	.mmc = 1,
	129	.caps = MMC_CAP_4_BIT_DATA,
	130	.gpio_cd = 144,
	131	.gpio_wp = 59,
	132	},
	133	{
	134	.mmc = 2,
	135	.caps = MMC_CAP_4_BIT_DATA,
	136	.gpio_cd = -EINVAL,
	137	.gpio_wp = -EINVAL,
	138	},
	139	{} /* Terminator */
	140	};
	141	#else
	142	#define cm_t3517_mmc NULL
	143	#endif
	144
46893a56 IG	145	#if defined(CONFIG_RTC_DRV_V3020) \|\| defined(CONFIG_RTC_DRV_V3020_MODULE)
	146	#define RTC_IO_GPIO (153)
	147	#define RTC_WR_GPIO (154)
fec5568c	148	#define RTC_RD_GPIO (53)
46893a56	149	#define RTC_CS_GPIO (163)
fec5568c	150	#define RTC_CS_EN_GPIO (160)
46893a56 IG	151
	152	struct v3020_platform_data cm_t3517_v3020_pdata = {
	153	.use_gpio = 1,
	154	.gpio_cs = RTC_CS_GPIO,
	155	.gpio_wr = RTC_WR_GPIO,
	156	.gpio_rd = RTC_RD_GPIO,
	157	.gpio_io = RTC_IO_GPIO,
	158	};
	159
	160	static struct platform_device cm_t3517_rtc_device = {
	161	.name = "v3020",
	162	.id = -1,
	163	.dev = {
	164	.platform_data = &cm_t3517_v3020_pdata,
	165	}
	166	};
	167
	168	static void __init cm_t3517_init_rtc(void)
	169	{
fec5568c IG	170	int err;
fec5568c IG	171
bc593f5d IG	172	err = gpio_request_one(RTC_CS_EN_GPIO, GPIOF_OUT_INIT_HIGH,
bc593f5d IG	173	"rtc cs en");
fec5568c IG	174	if (err) {
	175	pr_err("CM-T3517: rtc cs en gpio request failed: %d\n", err);
	176	return;
	177	}
	178
46893a56 IG	179	platform_device_register(&cm_t3517_rtc_device);
	180	}
	181	#else
	182	static inline void cm_t3517_init_rtc(void) {}
	183	#endif
d04b620e	184
525d75b3 IG	185	#if defined(CONFIG_USB_EHCI_HCD) \|\| defined(CONFIG_USB_EHCI_HCD_MODULE)
	186	#define HSUSB1_RESET_GPIO (146)
	187	#define HSUSB2_RESET_GPIO (147)
	188	#define USB_HUB_RESET_GPIO (152)
	189
a0409c9a RQ	190	static struct usbhs_phy_data phy_data[] __initdata = {
	191	{
	192	.port = 1,
	193	.reset_gpio = HSUSB1_RESET_GPIO,
	194	.vcc_gpio = -EINVAL,
	195	},
	196	{
	197	.port = 2,
	198	.reset_gpio = HSUSB2_RESET_GPIO,
	199	.vcc_gpio = -EINVAL,
	200	},
	201	};
	202
42973159	203	static struct usbhs_omap_platform_data cm_t3517_ehci_pdata __initdata = {
181b250c KM	204	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
181b250c KM	205	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
525d75b3 IG	206	};
525d75b3 IG	207
026fe79d	208	static int __init cm_t3517_init_usbh(void)
525d75b3 IG	209	{
	210	int err;
	211
bc593f5d IG	212	err = gpio_request_one(USB_HUB_RESET_GPIO, GPIOF_OUT_INIT_LOW,
bc593f5d IG	213	"usb hub rst");
525d75b3 IG	214	if (err) {
	215	pr_err("CM-T3517: usb hub rst gpio request failed: %d\n", err);
	216	} else {
525d75b3 IG	217	udelay(10);
	218	gpio_set_value(USB_HUB_RESET_GPIO, 1);
	219	msleep(1);
	220	}
	221
a0409c9a	222	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
9e64bb1e	223	usbhs_init(&cm_t3517_ehci_pdata);
525d75b3 IG	224
	225	return 0;
	226	}
	227	#else
	228	static inline int cm_t3517_init_usbh(void)
	229	{
	230	return 0;
	231	}
	232	#endif
	233
ec34fccd	234	#if defined(CONFIG_MTD_NAND_OMAP2) \|\| defined(CONFIG_MTD_NAND_OMAP2_MODULE)
ec34fccd IG	235	static struct mtd_partition cm_t3517_nand_partitions[] = {
	236	{
	237	.name = "xloader",
	238	.offset = 0, /* Offset = 0x00000 */
	239	.size = 4 * NAND_BLOCK_SIZE,
	240	.mask_flags = MTD_WRITEABLE
	241	},
	242	{
	243	.name = "uboot",
	244	.offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
	245	.size = 15 * NAND_BLOCK_SIZE,
	246	},
	247	{
	248	.name = "uboot environment",
	249	.offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
	250	.size = 2 * NAND_BLOCK_SIZE,
	251	},
	252	{
	253	.name = "linux",
2216b436	254	.offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */
ec34fccd IG	255	.size = 32 * NAND_BLOCK_SIZE,
	256	},
	257	{
	258	.name = "rootfs",
2216b436	259	.offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */
ec34fccd IG	260	.size = MTDPART_SIZ_FULL,
	261	},
	262	};
	263
	264	static struct omap_nand_platform_data cm_t3517_nand_data = {
	265	.parts = cm_t3517_nand_partitions,
	266	.nr_parts = ARRAY_SIZE(cm_t3517_nand_partitions),
ec34fccd IG	267	.cs = 0,
	268	};
	269
	270	static void __init cm_t3517_init_nand(void)
	271	{
bc3668ea	272	if (gpmc_nand_init(&cm_t3517_nand_data, NULL) < 0)
ec34fccd IG	273	pr_err("CM-T3517: NAND initialization failed\n");
	274	}
	275	#else
	276	static inline void cm_t3517_init_nand(void) {}
	277	#endif
	278
c7ecea24	279	#ifdef CONFIG_OMAP_MUX
d04b620e IG	280	static struct omap_board_mux board_mux[] __initdata = {
	281	/* GPIO186 - Green LED */
	282	OMAP3_MUX(SYS_CLKOUT2, OMAP_MUX_MODE4 \| OMAP_PIN_OUTPUT),
fec5568c IG	283
	284	/* RTC GPIOs: */
	285	/* IO - GPIO153 */
46893a56	286	OMAP3_MUX(MCBSP4_DR, OMAP_MUX_MODE4 \| OMAP_PIN_INPUT),
fec5568c	287	/* WR# - GPIO154 */
46893a56	288	OMAP3_MUX(MCBSP4_DX, OMAP_MUX_MODE4 \| OMAP_PIN_INPUT),
fec5568c IG	289	/* RD# - GPIO53 */
	290	OMAP3_MUX(GPMC_NCS2, OMAP_MUX_MODE4 \| OMAP_PIN_INPUT),
	291	/* CS# - GPIO163 */
46893a56	292	OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 \| OMAP_PIN_INPUT),
fec5568c IG	293	/* CS EN - GPIO160 */
	294	OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 \| OMAP_PIN_INPUT),
	295
525d75b3 IG	296	/* HSUSB1 RESET */
	297	OMAP3_MUX(UART2_TX, OMAP_MUX_MODE4 \| OMAP_PIN_OUTPUT),
	298	/* HSUSB2 RESET */
	299	OMAP3_MUX(UART2_RX, OMAP_MUX_MODE4 \| OMAP_PIN_OUTPUT),
	300	/* CM-T3517 USB HUB nRESET */
	301	OMAP3_MUX(MCBSP4_CLKX, OMAP_MUX_MODE4 \| OMAP_PIN_OUTPUT),
d04b620e	302
ff95793a IG	303	/* CD - GPIO144 and WP - GPIO59 for MMC1 - SB-T35 */
	304	OMAP3_MUX(UART2_CTS, OMAP_MUX_MODE4 \| OMAP_PIN_INPUT_PULLUP),
	305	OMAP3_MUX(GPMC_CLK, OMAP_MUX_MODE4 \| OMAP_PIN_INPUT_PULLUP),
	306
d04b620e IG	307	{ .reg_offset = OMAP_MUX_TERMINATOR },
d04b620e IG	308	};
c7ecea24	309	#endif
d04b620e IG	310
	311	static void __init cm_t3517_init(void)
	312	{
	313	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
	314	omap_serial_init();
a4ca9dbe	315	omap_sdrc_init(NULL, NULL);
d04b620e	316	cm_t3517_init_leds();
ec34fccd	317	cm_t3517_init_nand();
46893a56	318	cm_t3517_init_rtc();
525d75b3	319	cm_t3517_init_usbh();
b6a26b4b	320	cm_t3517_init_hecc();
dedd5bd3	321	am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
ff95793a	322	omap_hsmmc_init(cm_t3517_mmc);
d04b620e IG	323	}
	324
	325	MACHINE_START(CM_T3517, "Compulab CM-T3517")
5e52b435	326	.atag_offset = 0x100,
d04b620e	327	.reserve = omap_reserve,
3dc3bad6	328	.map_io = omap3_map_io,
8f5b5a41	329	.init_early = am35xx_init_early,
741e3a89	330	.init_irq = omap3_init_irq,
d04b620e	331	.init_machine = cm_t3517_init,
bbd707ac	332	.init_late = am35xx_init_late,
00ea4d56	333	.init_time = omap3_gptimer_timer_init,
187e3e06	334	.restart = omap3xxx_restart,
d04b620e	335	MACHINE_END