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Commit 7be13ad0 authored by Mike Rapoport's avatar Mike Rapoport Committed by Tony Lindgren
Browse files

omap: drop board-igep0030.c 



since it is merged into board-igep0020.c

Signed-off-by: default avatarMike Rapoport <mike@compulab.co.il>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 2a60997a

arch/arm/mach-omap2/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -288,6 +288,7 @@ config MACH_IGEP0030 
	depends on ARCH_OMAP3

	default y

	select OMAP_PACKAGE_CBB

	select MACH_IGEP0020



config MACH_SBC3530

	bool "OMAP3 SBC STALKER board"

arch/arm/mach-omap2/Makefile

+0 −2
Original line number Diff line number Diff line
@@ -229,8 +229,6 @@ obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \ 
obj-$(CONFIG_MACH_CM_T3517)		+= board-cm-t3517.o

obj-$(CONFIG_MACH_IGEP0020)		+= board-igep0020.o \

					   hsmmc.o

obj-$(CONFIG_MACH_IGEP0030)		+= board-igep0030.o \

					   hsmmc.o

obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK)	+= board-omap3touchbook.o \

					   hsmmc.o

obj-$(CONFIG_MACH_OMAP_4430SDP)		+= board-4430sdp.o \

arch/arm/mach-omap2/board-igep0030.c

deleted100644 → 0
+0 −438
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2010 - ISEE 2007 SL

 *

 * 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/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 <plat/onenand.h>



#include "mux.h"

#include "hsmmc.h"

#include "sdram-numonyx-m65kxxxxam.h"

#include "common-board-devices.h"



#define IGEP3_GPIO_LED0_GREEN	54

#define IGEP3_GPIO_LED0_RED	53

#define IGEP3_GPIO_LED1_RED	16



#define IGEP3_GPIO_WIFI_NPD	138

#define IGEP3_GPIO_WIFI_NRESET	139

#define IGEP3_GPIO_BT_NRESET	137



#define IGEP3_GPIO_USBH_NRESET  183





#if defined(CONFIG_MTD_ONENAND_OMAP2) || \

	defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)



#define ONENAND_MAP             0x20000000



/*

 * 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 igep3_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 igep3_onenand_pdata = {

	.parts = igep3_onenand_partitions,

	.nr_parts = ARRAY_SIZE(igep3_onenand_partitions),

	.onenand_setup = NULL,

	.dma_channel	= -1,	/* disable DMA in OMAP OneNAND driver */

};



static struct platform_device igep3_onenand_device = {

	.name		= "omap2-onenand",

	.id		= -1,

	.dev = {

		.platform_data = &igep3_onenand_pdata,

	},

};



static void __init igep3_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("IGEP3: 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("IGEP3: Unable to find configuration in GPMC\n");

		return;

	}



	igep3_onenand_pdata.cs = onenandcs;



	if (platform_device_register(&igep3_onenand_device) < 0)

		pr_err("IGEP3: Unable to register OneNAND device\n");

}



#else

static void __init igep3_flash_init(void) {}

#endif



static struct regulator_consumer_supply igep3_vmmc1_supply =

	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0");



/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */

static struct regulator_init_data igep3_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      = &igep3_vmmc1_supply,

};



static struct regulator_consumer_supply igep3_vio_supply =

	REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1");



static struct regulator_init_data igep3_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	= &igep3_vio_supply,

};



static struct regulator_consumer_supply igep3_vmmc2_supply =

	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1");



static struct regulator_init_data igep3_vmmc2 = {

	.constraints	= {

		.valid_modes_mask	= REGULATOR_MODE_NORMAL,

		.always_on		= 1,

	},

	.num_consumer_supplies	= 1,

	.consumer_supplies	= &igep3_vmmc2_supply,

};



static struct fixed_voltage_config igep3_vwlan = {

	.supply_name		= "vwlan",

	.microvolts		= 3300000,

	.gpio			= -EINVAL,

	.enabled_at_boot	= 1,

	.init_data		= &igep3_vmmc2,

};



static struct platform_device igep3_vwlan_device = {

	.name	= "reg-fixed-voltage",

	.id	= 0,

	.dev	= {

		.platform_data = &igep3_vwlan,

	},

};



static struct omap2_hsmmc_info mmc[] = {

	[0] = {

		.mmc		= 1,

		.caps		= MMC_CAP_4_BIT_DATA,

		.gpio_cd	= -EINVAL,

		.gpio_wp	= -EINVAL,

	},

#if defined(CONFIG_LIBERTAS_SDIO) || defined(CONFIG_LIBERTAS_SDIO_MODULE)

	[1] = {

		.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 igep3_gpio_leds[] = {

	[0] = {

		.name			= "gpio-led:red:d0",

		.gpio			= IGEP3_GPIO_LED0_RED,

		.default_trigger	= "default-off"

	},

	[1] = {

		.name			= "gpio-led:green:d0",

		.gpio			= IGEP3_GPIO_LED0_GREEN,

		.default_trigger	= "default-off",

	},

	[2] = {

		.name			= "gpio-led:red:d1",

		.gpio			= IGEP3_GPIO_LED1_RED,

		.default_trigger	= "default-off",

	},

	[3] = {

		.name			= "gpio-led:green:d1",

		.default_trigger	= "heartbeat",

		.gpio			= -EINVAL, /* gets replaced */

	},

};



static struct gpio_led_platform_data igep3_led_pdata = {

	.leds           = igep3_gpio_leds,

	.num_leds       = ARRAY_SIZE(igep3_gpio_leds),

};



static struct platform_device igep3_led_device = {

	 .name   = "leds-gpio",

	 .id     = -1,

	 .dev    = {

		 .platform_data = &igep3_led_pdata,

	},

};



static void __init igep3_leds_init(void)

{

	platform_device_register(&igep3_led_device);

}



#else

static struct gpio igep3_gpio_leds[] __initdata = {

	{ IGEP3_GPIO_LED0_RED,	 GPIOF_OUT_INIT_HIGH, "gpio-led:red:d0"	  },

	{ IGEP3_GPIO_LED0_GREEN, GPIOF_OUT_INIT_HIGH, "gpio-led:green:d0" },

	{ IGEP3_GPIO_LED1_RED,	 GPIOF_OUT_INIT_HIGH, "gpio-led:red:d1"	  },

};



static inline void igep3_leds_init(void)

{

	if (gpio_request_array(igep3_gpio_leds, ARRAY_SIZE(igep3_gpio_leds))) {

		pr_warning("IGEP3: Could not obtain leds gpios\n");

		return;

	}

	gpio_export(IGEP3_GPIO_LED0_RED, 0);

	gpio_export(IGEP3_GPIO_LED0_GREEN, 0);

	gpio_export(IGEP3_GPIO_LED1_RED, 0);

}

#endif



static int igep3_twl4030_gpio_setup(struct device *dev,

		unsigned gpio, unsigned ngpio)

{

#if !defined(CONFIG_LEDS_GPIO) && !defined(CONFIG_LEDS_GPIO_MODULE)

	int ret;



	/* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */

	ret = gpio_request_one(gpio + TWL4030_GPIO_MAX + 1, GPIOF_OUT_INIT_HIGH,

			       "gpio-led:green:d1");

	if (ret)

		pr_warning("IGEP3: Could not obtain gpio GPIO_LED1_GREEN\n");

	else

		gpio_export(gpio + TWL4030_GPIO_MAX + 1, 0);

#else

	igep3_gpio_leds[3].gpio = gpio + TWL4030_GPIO_MAX + 1;

#endif

	/* gpio + 0 is "mmc0_cd" (input/IRQ) */

	mmc[0].gpio_cd = gpio + 0;

	omap2_hsmmc_init(mmc);



	return 0;

};



static struct twl4030_gpio_platform_data igep3_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		= igep3_twl4030_gpio_setup,

};



static struct twl4030_usb_data igep3_twl4030_usb_data = {

	.usb_mode	= T2_USB_MODE_ULPI,

};



static struct platform_device *igep3_devices[] __initdata = {

	&igep3_vwlan_device,

};



static void __init igep3_init_early(void)

{

	omap2_init_common_infrastructure();

	omap2_init_common_devices(m65kxxxxam_sdrc_params,

				  m65kxxxxam_sdrc_params);

}



static struct twl4030_platform_data igep3_twl4030_pdata = {

	.irq_base	= TWL4030_IRQ_BASE,

	.irq_end	= TWL4030_IRQ_END,



	/* platform_data for children goes here */

	.usb		= &igep3_twl4030_usb_data,

	.gpio		= &igep3_twl4030_gpio_pdata,

	.vmmc1		= &igep3_vmmc1,

	.vio		= &igep3_vio,

};



static int __init igep3_i2c_init(void)

{

	omap3_pmic_init("twl4030", &igep3_twl4030_pdata);



	return 0;

}



#if defined(CONFIG_LIBERTAS_SDIO) || defined(CONFIG_LIBERTAS_SDIO_MODULE)

static struct gpio igep3_wlan_bt_gpios[] __initdata = {

	{ IGEP3_GPIO_WIFI_NPD,	  GPIOF_OUT_INIT_HIGH, "GPIO_WIFI_NPD"	  },

	{ IGEP3_GPIO_WIFI_NRESET, GPIOF_OUT_INIT_HIGH, "GPIO_WIFI_NRESET" },

	{ IGEP3_GPIO_BT_NRESET,	  GPIOF_OUT_INIT_HIGH, "GPIO_BT_NRESET"	  },

};



static void __init igep3_wifi_bt_init(void)

{

	int err;



	/* Configure MUX values for W-LAN + Bluetooth GPIO's */

	omap_mux_init_gpio(IGEP3_GPIO_WIFI_NPD, OMAP_PIN_OUTPUT);

	omap_mux_init_gpio(IGEP3_GPIO_WIFI_NRESET, OMAP_PIN_OUTPUT);

	omap_mux_init_gpio(IGEP3_GPIO_BT_NRESET, OMAP_PIN_OUTPUT);



	/* Set GPIO's for  W-LAN + Bluetooth combo module */

	err = gpio_request_array(igep3_wlan_bt_gpios,

				 ARRAY_SIZE(igep3_wlan_bt_gpios));

	if (err) {

		pr_warning("IGEP3: Could not obtain WIFI/BT gpios\n");

		return;

	}



	gpio_export(IGEP3_GPIO_WIFI_NPD, 0);

	gpio_export(IGEP3_GPIO_WIFI_NRESET, 0);

	gpio_export(IGEP3_GPIO_BT_NRESET, 0);



	gpio_set_value(IGEP3_GPIO_WIFI_NRESET, 0);

	udelay(10);

	gpio_set_value(IGEP3_GPIO_WIFI_NRESET, 1);

}

#else

void __init igep3_wifi_bt_init(void) {}

#endif



static const struct usbhs_omap_board_data 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 = {

	OMAP3_MUX(I2C2_SDA, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),

	{ .reg_offset = OMAP_MUX_TERMINATOR },

};

#endif



static void __init igep3_init(void)

{

	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);



	/* Register I2C busses and drivers */

	igep3_i2c_init();

	platform_add_devices(igep3_devices, ARRAY_SIZE(igep3_devices));

	omap_serial_init();

	usb_musb_init(NULL);

	usbhs_init(&usbhs_bdata);



	igep3_flash_init();

	igep3_leds_init();



	/*

	 * WLAN-BT combo module from MuRata which has a Marvell WLAN

	 * (88W8686) + CSR Bluetooth chipset. Uses SDIO interface.

	 */

	igep3_wifi_bt_init();



}



MACHINE_START(IGEP0030, "IGEP OMAP3 module")

	.boot_params	= 0x80000100,

	.reserve	= omap_reserve,

	.map_io		= omap3_map_io,

	.init_early	= igep3_init_early,

	.init_irq	= omap_init_irq,

	.init_machine	= igep3_init,

	.timer		= &omap_timer,

MACHINE_END