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Commit 57475b1a authored by Simon Guinot's avatar Simon Guinot Committed by Nicolas Pitre
Browse files

[ARM] Kirkwood: merge net2big_v2 and net5big_v2 board setups 



Signed-off-by: default avatarNicolas Pitre <nico@fluxnic.net>
parent 3e05ec1b

arch/arm/mach-kirkwood/Makefile

+2 −2
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o 
obj-$(CONFIG_MACH_OPENRD)		+= openrd-setup.o

obj-$(CONFIG_MACH_NETSPACE_V2)		+= netspace_v2-setup.o

obj-$(CONFIG_MACH_INETSPACE_V2)		+= netspace_v2-setup.o

obj-$(CONFIG_MACH_NET2BIG_V2)		+= net2big_v2-setup.o

obj-$(CONFIG_MACH_NET5BIG_V2)		+= net5big_v2-setup.o

obj-$(CONFIG_MACH_NET2BIG_V2)		+= netxbig_v2-setup.o

obj-$(CONFIG_MACH_NET5BIG_V2)		+= netxbig_v2-setup.o



obj-$(CONFIG_CPU_IDLE)			+= cpuidle.o

arch/arm/mach-kirkwood/net2big_v2-setup.c

deleted100644 → 0
+0 −334
Original line number Diff line number Diff line 
/*

 * arch/arm/mach-kirkwood/net2big_v2-setup.c

 *

 * LaCie 2Big Network v2 board setup

 *

 * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>

 *

 * 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.

 *

 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */



#include <linux/kernel.h>

#include <linux/init.h>

#include <linux/platform_device.h>

#include <linux/mtd/physmap.h>

#include <linux/spi/flash.h>

#include <linux/spi/spi.h>

#include <linux/ata_platform.h>

#include <linux/mv643xx_eth.h>

#include <linux/i2c.h>

#include <linux/i2c/at24.h>

#include <linux/input.h>

#include <linux/gpio.h>

#include <linux/gpio_keys.h>

#include <linux/leds.h>

#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include <asm/mach/time.h>

#include <mach/kirkwood.h>

#include <plat/time.h>

#include "common.h"

#include "mpp.h"



/*****************************************************************************

 * 512KB SPI Flash on Boot Device (MACRONIX MX25L4005)

 ****************************************************************************/



static struct mtd_partition net2big_v2_flash_parts[] = {

	{

		.name = "u-boot",

		.size = MTDPART_SIZ_FULL,

		.offset = 0,

		.mask_flags = MTD_WRITEABLE, /* force read-only */

	},

};



static const struct flash_platform_data net2big_v2_flash = {

	.type		= "mx25l4005a",

	.name		= "spi_flash",

	.parts		= net2big_v2_flash_parts,

	.nr_parts	= ARRAY_SIZE(net2big_v2_flash_parts),

};



static struct spi_board_info __initdata net2big_v2_spi_slave_info[] = {

	{

		.modalias	= "m25p80",

		.platform_data	= &net2big_v2_flash,

		.irq		= -1,

		.max_speed_hz	= 20000000,

		.bus_num	= 0,

		.chip_select	= 0,

	},

};



/*****************************************************************************

 * Ethernet

 ****************************************************************************/



static struct mv643xx_eth_platform_data net2big_v2_ge00_data = {

	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),

};



/*****************************************************************************

 * I2C devices

 ****************************************************************************/



static struct at24_platform_data at24c04 = {

	.byte_len	= SZ_4K / 8,

	.page_size	= 16,

};



/*

 * i2c addr | chip         | description

 * 0x50     | HT24LC04     | eeprom (512B)

 */



static struct i2c_board_info __initdata net2big_v2_i2c_info[] = {

	{

		I2C_BOARD_INFO("24c04", 0x50),

		.platform_data  = &at24c04,

	}

};



/*****************************************************************************

 * SATA

 ****************************************************************************/



static struct mv_sata_platform_data net2big_v2_sata_data = {

	.n_ports	= 2,

};



static int __initdata net2big_v2_gpio_hdd_power[] = { 16, 17 };



static void __init net2big_v2_sata_power_init(void)

{

	int i;

	int err;



	/* Power up all hard disks. */

	for (i = 0; i < ARRAY_SIZE(net2big_v2_gpio_hdd_power); i++) {

		err = gpio_request(net2big_v2_gpio_hdd_power[i], NULL);

		if (err == 0) {

			err = gpio_direction_output(

					net2big_v2_gpio_hdd_power[i], 1);

			/* Free the HDD power GPIOs. This allow user-space to

			 * configure them via the gpiolib sysfs interface. */

			gpio_free(net2big_v2_gpio_hdd_power[i]);

		}

		if (err)

			pr_err("net2big_v2: failed to power-up HDD%d\n", i + 1);

	}

}



/*****************************************************************************

 * GPIO keys

 ****************************************************************************/



#define NET2BIG_V2_GPIO_SWITCH_POWER_ON		13

#define NET2BIG_V2_GPIO_SWITCH_POWER_OFF	15

#define NET2BIG_V2_GPIO_FUNC_BUTTON		34



#define NET2BIG_V2_SWITCH_POWER_ON		0x1

#define NET2BIG_V2_SWITCH_POWER_OFF		0x2



static struct gpio_keys_button net2big_v2_buttons[] = {

	[0] = {

		.type           = EV_SW,

		.code           = NET2BIG_V2_SWITCH_POWER_ON,

		.gpio           = NET2BIG_V2_GPIO_SWITCH_POWER_ON,

		.desc           = "Back power switch (on|auto)",

		.active_low     = 1,

	},

	[1] = {

		.type           = EV_SW,

		.code           = NET2BIG_V2_SWITCH_POWER_OFF,

		.gpio           = NET2BIG_V2_GPIO_SWITCH_POWER_OFF,

		.desc           = "Back power switch (auto|off)",

		.active_low     = 1,

	},

	[2] = {

		.code		= KEY_OPTION,

		.gpio		= NET2BIG_V2_GPIO_FUNC_BUTTON,

		.desc		= "Function button",

		.active_low	= 1,

	},

};



static struct gpio_keys_platform_data net2big_v2_button_data = {

	.buttons	= net2big_v2_buttons,

	.nbuttons	= ARRAY_SIZE(net2big_v2_buttons),

};



static struct platform_device net2big_v2_gpio_buttons = {

	.name		= "gpio-keys",

	.id		= -1,

	.dev		= {

		.platform_data	= &net2big_v2_button_data,

	},

};



/*****************************************************************************

 * GPIO LEDs

 ****************************************************************************/



/*

 * The LEDs are controlled by a CPLD and can be configured through a GPIO

 * extension bus:

 *

 * - address register : bit [0-2] -> GPIO [47-49]

 * - data register    : bit [0-2] -> GPIO [44-46]

 * - enable register  : GPIO 29

 *

 * Address register selection:

 *

 * addr | register

 * ----------------------------

 *   0  | front LED

 *   1  | front LED brightness

 *   2  | HDD LED brightness

 *   3  | HDD1 LED

 *   4  | HDD2 LED

 *

 * Data register configuration:

 *

 * data | LED brightness

 * -------------------------------------------------

 *   0  | min (off)

 *   -  | -

 *   7  | max

 *

 * data | front LED mode

 * -------------------------------------------------

 *   0  | fix off

 *   1  | fix blue on

 *   2  | fix red on

 *   3  | blink blue on=1 sec and blue off=1 sec

 *   4  | blink red on=1 sec and red off=1 sec

 *   5  | blink blue on=2.5 sec and red on=0.5 sec

 *   6  | blink blue on=1 sec and red on=1 sec

 *   7  | blink blue on=0.5 sec and blue off=2.5 sec

 *

 * data | HDD LED mode

 * -------------------------------------------------

 *   0  | fix blue on

 *   1  | SATA activity blink

 *   2  | fix red on

 *   3  | blink blue on=1 sec and blue off=1 sec

 *   4  | blink red on=1 sec and red off=1 sec

 *   5  | blink blue on=2.5 sec and red on=0.5 sec

 *   6  | blink blue on=1 sec and red on=1 sec

 *   7  | blink blue on=0.5 sec and blue off=2.5 sec

 */



/*****************************************************************************

 * Timer

 ****************************************************************************/



static void net2big_v2_timer_init(void)

{

	kirkwood_tclk = 166666667;

	orion_time_init(IRQ_KIRKWOOD_BRIDGE, kirkwood_tclk);

}



struct sys_timer net2big_v2_timer = {

	.init = net2big_v2_timer_init,

};



/*****************************************************************************

 * General Setup

 ****************************************************************************/



static unsigned int net2big_v2_mpp_config[] __initdata = {

	MPP0_SPI_SCn,

	MPP1_SPI_MOSI,

	MPP2_SPI_SCK,

	MPP3_SPI_MISO,

	MPP6_SYSRST_OUTn,

	MPP7_GPO,		/* Request power-off */

	MPP8_TW_SDA,

	MPP9_TW_SCK,

	MPP10_UART0_TXD,

	MPP11_UART0_RXD,

	MPP13_GPIO,		/* Rear power switch (on|auto) */

	MPP14_GPIO,		/* USB fuse alarm */

	MPP15_GPIO,		/* Rear power switch (auto|off) */

	MPP16_GPIO,		/* SATA HDD1 power */

	MPP17_GPIO,		/* SATA HDD2 power */

	MPP20_SATA1_ACTn,

	MPP21_SATA0_ACTn,

	MPP24_GPIO,		/* USB mode select */

	MPP26_GPIO,		/* USB device vbus */

	MPP28_GPIO,		/* USB enable host vbus */

	MPP29_GPIO,		/* GPIO extension ALE */

	MPP34_GPIO,		/* Rear Push button */

	MPP35_GPIO,		/* Inhibit switch power-off */

	MPP36_GPIO,		/* SATA HDD1 presence */

	MPP37_GPIO,		/* SATA HDD2 presence */

	MPP40_GPIO,		/* eSATA presence */

	MPP44_GPIO,		/* GPIO extension (data 0) */

	MPP45_GPIO,		/* GPIO extension (data 1) */

	MPP46_GPIO,		/* GPIO extension (data 2) */

	MPP47_GPIO,		/* GPIO extension (addr 0) */

	MPP48_GPIO,		/* GPIO extension (addr 1) */

	MPP49_GPIO,		/* GPIO extension (addr 2) */

	0

};



#define NET2BIG_V2_GPIO_POWER_OFF		7



static void net2big_v2_power_off(void)

{

	gpio_set_value(NET2BIG_V2_GPIO_POWER_OFF, 1);

}



static void __init net2big_v2_init(void)

{

	/*

	 * Basic setup. Needs to be called early.

	 */

	kirkwood_init();

	kirkwood_mpp_conf(net2big_v2_mpp_config);



	net2big_v2_sata_power_init();



	kirkwood_ehci_init();

	kirkwood_ge00_init(&net2big_v2_ge00_data);

	kirkwood_sata_init(&net2big_v2_sata_data);

	kirkwood_uart0_init();

	spi_register_board_info(net2big_v2_spi_slave_info,

				ARRAY_SIZE(net2big_v2_spi_slave_info));

	kirkwood_spi_init();

	kirkwood_i2c_init();

	i2c_register_board_info(0, net2big_v2_i2c_info,

				ARRAY_SIZE(net2big_v2_i2c_info));



	platform_device_register(&net2big_v2_gpio_buttons);



	if (gpio_request(NET2BIG_V2_GPIO_POWER_OFF, "power-off") == 0 &&

	    gpio_direction_output(NET2BIG_V2_GPIO_POWER_OFF, 0) == 0)

		pm_power_off = net2big_v2_power_off;

	else

		pr_err("net2big_v2: failed to configure power-off GPIO\n");

}



MACHINE_START(NET2BIG_V2, "LaCie 2Big Network v2")

	.phys_io	= KIRKWOOD_REGS_PHYS_BASE,

	.io_pg_offst	= ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,

	.boot_params	= 0x00000100,

	.init_machine	= net2big_v2_init,

	.map_io		= kirkwood_map_io,

	.init_irq	= kirkwood_init_irq,

	.timer		= &net2big_v2_timer,

MACHINE_END

arch/arm/mach-kirkwood/net5big_v2-setup.c→arch/arm/mach-kirkwood/netxbig_v2-setup.c

+118 −58
Original line number Diff line number Diff line 
/*

 * arch/arm/mach-kirkwood/net5big_v2-setup.c

 * arch/arm/mach-kirkwood/netxbig_v2-setup.c

 *

 * LaCie 5Big Network v2 board setup

 * LaCie 2Big and 5Big Network v2 board setup

 *

 * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>

 *
@@ -46,7 +46,7 @@ 
 * 512KB SPI Flash on Boot Device (MACRONIX MX25L4005)

 ****************************************************************************/



static struct mtd_partition net5big_v2_flash_parts[] = {

static struct mtd_partition netxbig_v2_flash_parts[] = {

	{

		.name = "u-boot",

		.size = MTDPART_SIZ_FULL,
@@ -55,17 +55,17 @@ static struct mtd_partition net5big_v2_flash_parts[] = { 
	},

};



static const struct flash_platform_data net5big_v2_flash = {

static const struct flash_platform_data netxbig_v2_flash = {

	.type		= "mx25l4005a",

	.name		= "spi_flash",

	.parts		= net5big_v2_flash_parts,

	.nr_parts	= ARRAY_SIZE(net5big_v2_flash_parts),

	.parts		= netxbig_v2_flash_parts,

	.nr_parts	= ARRAY_SIZE(netxbig_v2_flash_parts),

};



static struct spi_board_info __initdata net5big_v2_spi_slave_info[] = {

static struct spi_board_info __initdata netxbig_v2_spi_slave_info[] = {

	{

		.modalias	= "m25p80",

		.platform_data	= &net5big_v2_flash,

		.platform_data	= &netxbig_v2_flash,

		.irq		= -1,

		.max_speed_hz	= 20000000,

		.bus_num	= 0,
@@ -77,11 +77,11 @@ static struct spi_board_info __initdata net5big_v2_spi_slave_info[] = { 
 * Ethernet

 ****************************************************************************/



static struct mv643xx_eth_platform_data net5big_v2_ge00_data = {

static struct mv643xx_eth_platform_data netxbig_v2_ge00_data = {

	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),

};



static struct mv643xx_eth_platform_data net5big_v2_ge01_data = {

static struct mv643xx_eth_platform_data netxbig_v2_ge01_data = {

	.phy_addr	= MV643XX_ETH_PHY_ADDR(0),

};
@@ -99,7 +99,7 @@ static struct at24_platform_data at24c04 = { 
 * 0x50     | HT24LC04     | eeprom (512B)

 */



static struct i2c_board_info __initdata net5big_v2_i2c_info[] = {

static struct i2c_board_info __initdata netxbig_v2_i2c_info[] = {

	{

		I2C_BOARD_INFO("24c04", 0x50),

		.platform_data  = &at24c04,
@@ -110,29 +110,35 @@ static struct i2c_board_info __initdata net5big_v2_i2c_info[] = { 
 * SATA

 ****************************************************************************/



static struct mv_sata_platform_data net5big_v2_sata_data = {

static struct mv_sata_platform_data netxbig_v2_sata_data = {

	.n_ports	= 2,

};



static int __initdata net5big_v2_gpio_hdd_power[] = { 16, 17, 41, 42, 43 };

static int __initdata netxbig_v2_gpio_hdd_power[] = { 16, 17, 41, 42, 43 };



static void __init net5big_v2_sata_power_init(void)

static void __init netxbig_v2_sata_power_init(void)

{

	int i;

	int err;

	int hdd_nb;



	if (machine_is_net2big_v2())

		hdd_nb = 2;

	else

		hdd_nb = 5;



	/* Power up all hard disks. */

	for (i = 0; i < ARRAY_SIZE(net5big_v2_gpio_hdd_power); i++) {

		err = gpio_request(net5big_v2_gpio_hdd_power[i], NULL);

	for (i = 0; i < hdd_nb; i++) {

		err = gpio_request(netxbig_v2_gpio_hdd_power[i], NULL);

		if (err == 0) {

			err = gpio_direction_output(

					net5big_v2_gpio_hdd_power[i], 1);

					netxbig_v2_gpio_hdd_power[i], 1);

			/* Free the HDD power GPIOs. This allow user-space to

			 * configure them via the gpiolib sysfs interface. */

			gpio_free(net5big_v2_gpio_hdd_power[i]);

			gpio_free(netxbig_v2_gpio_hdd_power[i]);

		}

		if (err)

			pr_err("net5big_v2: failed to power up HDD%d\n", i + 1);

			pr_err("netxbig_v2: failed to power up HDD%d\n", i + 1);

	}

}
@@ -140,46 +146,46 @@ static void __init net5big_v2_sata_power_init(void) 
 * GPIO keys

 ****************************************************************************/



#define NET5BIG_V2_GPIO_SWITCH_POWER_ON		13

#define NET5BIG_V2_GPIO_SWITCH_POWER_OFF	15

#define NET5BIG_V2_GPIO_FUNC_BUTTON		34

#define NETXBIG_V2_GPIO_SWITCH_POWER_ON		13

#define NETXBIG_V2_GPIO_SWITCH_POWER_OFF	15

#define NETXBIG_V2_GPIO_FUNC_BUTTON		34



#define NET5BIG_V2_SWITCH_POWER_ON		0x1

#define NET5BIG_V2_SWITCH_POWER_OFF		0x2

#define NETXBIG_V2_SWITCH_POWER_ON		0x1

#define NETXBIG_V2_SWITCH_POWER_OFF		0x2



static struct gpio_keys_button net5big_v2_buttons[] = {

static struct gpio_keys_button netxbig_v2_buttons[] = {

	[0] = {

		.type           = EV_SW,

		.code           = NET5BIG_V2_SWITCH_POWER_ON,

		.gpio           = NET5BIG_V2_GPIO_SWITCH_POWER_ON,

		.code           = NETXBIG_V2_SWITCH_POWER_ON,

		.gpio           = NETXBIG_V2_GPIO_SWITCH_POWER_ON,

		.desc           = "Back power switch (on|auto)",

		.active_low     = 1,

	},

	[1] = {

		.type           = EV_SW,

		.code           = NET5BIG_V2_SWITCH_POWER_OFF,

		.gpio           = NET5BIG_V2_GPIO_SWITCH_POWER_OFF,

		.code           = NETXBIG_V2_SWITCH_POWER_OFF,

		.gpio           = NETXBIG_V2_GPIO_SWITCH_POWER_OFF,

		.desc           = "Back power switch (auto|off)",

		.active_low     = 1,

	},

	[2] = {

		.code		= KEY_OPTION,

		.gpio		= NET5BIG_V2_GPIO_FUNC_BUTTON,

		.gpio		= NETXBIG_V2_GPIO_FUNC_BUTTON,

		.desc		= "Function button",

		.active_low	= 1,

	},

};



static struct gpio_keys_platform_data net5big_v2_button_data = {

	.buttons	= net5big_v2_buttons,

	.nbuttons	= ARRAY_SIZE(net5big_v2_buttons),

static struct gpio_keys_platform_data netxbig_v2_button_data = {

	.buttons	= netxbig_v2_buttons,

	.nbuttons	= ARRAY_SIZE(netxbig_v2_buttons),

};



static struct platform_device net5big_v2_gpio_buttons = {

static struct platform_device netxbig_v2_gpio_buttons = {

	.name		= "gpio-keys",

	.id		= -1,

	.dev		= {

		.platform_data	= &net5big_v2_button_data,

		.platform_data	= &netxbig_v2_button_data,

	},

};
@@ -243,20 +249,56 @@ static struct platform_device net5big_v2_gpio_buttons = { 
 * Timer

 ****************************************************************************/



static void net5big_v2_timer_init(void)

static void netxbig_v2_timer_init(void)

{

	kirkwood_tclk = 166666667;

	orion_time_init(IRQ_KIRKWOOD_BRIDGE, kirkwood_tclk);

}



struct sys_timer net5big_v2_timer = {

	.init = net5big_v2_timer_init,

struct sys_timer netxbig_v2_timer = {

	.init = netxbig_v2_timer_init,

};



/*****************************************************************************

 * General Setup

 ****************************************************************************/



static unsigned int net2big_v2_mpp_config[] __initdata = {

	MPP0_SPI_SCn,

	MPP1_SPI_MOSI,

	MPP2_SPI_SCK,

	MPP3_SPI_MISO,

	MPP6_SYSRST_OUTn,

	MPP7_GPO,		/* Request power-off */

	MPP8_TW_SDA,

	MPP9_TW_SCK,

	MPP10_UART0_TXD,

	MPP11_UART0_RXD,

	MPP13_GPIO,		/* Rear power switch (on|auto) */

	MPP14_GPIO,		/* USB fuse alarm */

	MPP15_GPIO,		/* Rear power switch (auto|off) */

	MPP16_GPIO,		/* SATA HDD1 power */

	MPP17_GPIO,		/* SATA HDD2 power */

	MPP20_SATA1_ACTn,

	MPP21_SATA0_ACTn,

	MPP24_GPIO,		/* USB mode select */

	MPP26_GPIO,		/* USB device vbus */

	MPP28_GPIO,		/* USB enable host vbus */

	MPP29_GPIO,		/* CPLD extension ALE */

	MPP34_GPIO,		/* Rear Push button */

	MPP35_GPIO,		/* Inhibit switch power-off */

	MPP36_GPIO,		/* SATA HDD1 presence */

	MPP37_GPIO,		/* SATA HDD2 presence */

	MPP40_GPIO,		/* eSATA presence */

	MPP44_GPIO,		/* CPLD extension (data 0) */

	MPP45_GPIO,		/* CPLD extension (data 1) */

	MPP46_GPIO,		/* CPLD extension (data 2) */

	MPP47_GPIO,		/* CPLD extension (addr 0) */

	MPP48_GPIO,		/* CPLD extension (addr 1) */

	MPP49_GPIO,		/* CPLD extension (addr 2) */

	0

};



static unsigned int net5big_v2_mpp_config[] __initdata = {

	MPP0_SPI_SCn,

	MPP1_SPI_MOSI,
@@ -306,50 +348,68 @@ static unsigned int net5big_v2_mpp_config[] __initdata = { 
	0

};



#define NET5BIG_V2_GPIO_POWER_OFF		7

#define NETXBIG_V2_GPIO_POWER_OFF		7



static void net5big_v2_power_off(void)

static void netxbig_v2_power_off(void)

{

	gpio_set_value(NET5BIG_V2_GPIO_POWER_OFF, 1);

	gpio_set_value(NETXBIG_V2_GPIO_POWER_OFF, 1);

}



static void __init net5big_v2_init(void)

static void __init netxbig_v2_init(void)

{

	/*

	 * Basic setup. Needs to be called early.

	 */

	kirkwood_init();

	if (machine_is_net2big_v2())

		kirkwood_mpp_conf(net2big_v2_mpp_config);

	else

		kirkwood_mpp_conf(net5big_v2_mpp_config);



	net5big_v2_sata_power_init();

	netxbig_v2_sata_power_init();



	kirkwood_ehci_init();

	kirkwood_ge00_init(&net5big_v2_ge00_data);

	kirkwood_ge01_init(&net5big_v2_ge01_data);

	kirkwood_sata_init(&net5big_v2_sata_data);

	kirkwood_ge00_init(&netxbig_v2_ge00_data);

	if (machine_is_net5big_v2())

		kirkwood_ge01_init(&netxbig_v2_ge01_data);

	kirkwood_sata_init(&netxbig_v2_sata_data);

	kirkwood_uart0_init();

	spi_register_board_info(net5big_v2_spi_slave_info,

				ARRAY_SIZE(net5big_v2_spi_slave_info));

	spi_register_board_info(netxbig_v2_spi_slave_info,

				ARRAY_SIZE(netxbig_v2_spi_slave_info));

	kirkwood_spi_init();

	kirkwood_i2c_init();

	i2c_register_board_info(0, net5big_v2_i2c_info,

				ARRAY_SIZE(net5big_v2_i2c_info));

	i2c_register_board_info(0, netxbig_v2_i2c_info,

				ARRAY_SIZE(netxbig_v2_i2c_info));



	platform_device_register(&net5big_v2_gpio_buttons);

	platform_device_register(&netxbig_v2_gpio_buttons);



	if (gpio_request(NET5BIG_V2_GPIO_POWER_OFF, "power-off") == 0 &&

	    gpio_direction_output(NET5BIG_V2_GPIO_POWER_OFF, 0) == 0)

		pm_power_off = net5big_v2_power_off;

	if (gpio_request(NETXBIG_V2_GPIO_POWER_OFF, "power-off") == 0 &&

	    gpio_direction_output(NETXBIG_V2_GPIO_POWER_OFF, 0) == 0)

		pm_power_off = netxbig_v2_power_off;

	else

		pr_err("net5big_v2: failed to configure power-off GPIO\n");

		pr_err("netxbig_v2: failed to configure power-off GPIO\n");

}



#ifdef CONFIG_MACH_NET2BIG_V2

MACHINE_START(NET2BIG_V2, "LaCie 2Big Network v2")

	.phys_io	= KIRKWOOD_REGS_PHYS_BASE,

	.io_pg_offst	= ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,

	.boot_params	= 0x00000100,

	.init_machine	= netxbig_v2_init,

	.map_io		= kirkwood_map_io,

	.init_irq	= kirkwood_init_irq,

	.timer		= &netxbig_v2_timer,

MACHINE_END

#endif



#ifdef CONFIG_MACH_NET5BIG_V2

MACHINE_START(NET5BIG_V2, "LaCie 5Big Network v2")

	.phys_io	= KIRKWOOD_REGS_PHYS_BASE,

	.io_pg_offst	= ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,

	.boot_params	= 0x00000100,

	.init_machine	= net5big_v2_init,

	.init_machine	= netxbig_v2_init,

	.map_io		= kirkwood_map_io,

	.init_irq	= kirkwood_init_irq,

	.timer		= &net5big_v2_timer,

	.timer		= &netxbig_v2_timer,

MACHINE_END

#endif