arch/arm/mach-at91/board-neocore926.c - kernel/msm-4.19 - Gitiles

 /*
  * linux/arch/arm/mach-at91/board-neocore926.c
  *
  *  Copyright (C) 2005 SAN People
  *  Copyright (C) 2007 Atmel Corporation
  *  Copyright (C) 2008 ADENEO.
  *
  * 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/types.h>
 #include <linux/gpio.h>
 #include <linux/init.h>
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/fb.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>

 #include <video/atmel_lcdc.h>

 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
 #include <asm/sizes.h>

 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>

 #include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/at91_aic.h>
 #include <mach/at91sam9_smc.h>

 #include "sam9_smc.h"
 #include "generic.h"


 static void __init neocore926_init_early(void)
 {
 	/* Initialize processor: 20 MHz crystal */
 	at91_initialize(20000000);
 }

 /*
  * USB Host port
  */
 static struct at91_usbh_data __initdata neocore926_usbh_data = {
 	.ports		= 2,
 	.vbus_pin	= { AT91_PIN_PA24, AT91_PIN_PA21 },
 	.overcurrent_pin= {-EINVAL, -EINVAL},
 };

 /*
  * USB Device port
  */
 static struct at91_udc_data __initdata neocore926_udc_data = {
 	.vbus_pin	= AT91_PIN_PA25,
 	.pullup_pin	= -EINVAL,		/* pull-up driven by UDC */
 };


 /*
  * ADS7846 Touchscreen
  */
 #if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
 static int ads7843_pendown_state(void)
 {
 	return !at91_get_gpio_value(AT91_PIN_PA15);	/* Touchscreen PENIRQ */
 }

 static struct ads7846_platform_data ads_info = {
 	.model			= 7843,
 	.x_min			= 150,
 	.x_max			= 3830,
 	.y_min			= 190,
 	.y_max			= 3830,
 	.vref_delay_usecs	= 100,
 	.x_plate_ohms		= 450,
 	.y_plate_ohms		= 250,
 	.pressure_max		= 15000,
 	.debounce_max		= 1,
 	.debounce_rep		= 0,
 	.debounce_tol		= (~0),
 	.get_pendown_state	= ads7843_pendown_state,
 };

 static void __init neocore926_add_device_ts(void)
 {
 	at91_set_B_periph(AT91_PIN_PA15, 1);	/* External IRQ1, with pullup */
 	at91_set_gpio_input(AT91_PIN_PC13, 1);	/* Touchscreen BUSY signal */
 }
 #else
 static void __init neocore926_add_device_ts(void) {}
 #endif

 /*
  * SPI devices.
  */
 static struct spi_board_info neocore926_spi_devices[] = {
 #if defined(CONFIG_MTD_AT91_DATAFLASH_CARD)
 	{	/* DataFlash card */
 		.modalias	= "mtd_dataflash",
 		.chip_select	= 0,
 		.max_speed_hz	= 15 * 1000 * 1000,
 		.bus_num	= 0,
 	},
 #endif
 #if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
 	{
 		.modalias	= "ads7846",
 		.chip_select	= 1,
 		.max_speed_hz	= 125000 * 16,
 		.bus_num	= 0,
 		.platform_data	= &ads_info,
 		.irq		= AT91SAM9263_ID_IRQ1,
 	},
 #endif
 };


 /*
  * MCI (SD/MMC)
  */
 static struct at91_mmc_data __initdata neocore926_mmc_data = {
 	.wire4		= 1,
 	.det_pin	= AT91_PIN_PE18,
 	.wp_pin		= AT91_PIN_PE19,
 	.vcc_pin	= -EINVAL,
 };


 /*
  * MACB Ethernet device
  */
 static struct macb_platform_data __initdata neocore926_macb_data = {
 	.phy_irq_pin	= AT91_PIN_PE31,
 	.is_rmii	= 1,
 };


 /*
  * NAND flash
  */
 static struct mtd_partition __initdata neocore926_nand_partition[] = {
 	{
 		.name	= "Linux Kernel",	/* "Partition 1", */
 		.offset	= 0,
 		.size	= SZ_8M,
 	},
 	{
 		.name	= "Filesystem",		/* "Partition 2", */
 		.offset	= MTDPART_OFS_NXTBLK,
 		.size	= SZ_32M,
 	},
 	{
 		.name	= "Free",		/* "Partition 3", */
 		.offset	= MTDPART_OFS_NXTBLK,
 		.size	= MTDPART_SIZ_FULL,
 	},
 };

 static struct atmel_nand_data __initdata neocore926_nand_data = {
 	.ale			= 21,
 	.cle			= 22,
 	.rdy_pin		= AT91_PIN_PB19,
 	.rdy_pin_active_low	= 1,
 	.enable_pin		= AT91_PIN_PD15,
 	.ecc_mode		= NAND_ECC_SOFT,
 	.parts			= neocore926_nand_partition,
 	.num_parts		= ARRAY_SIZE(neocore926_nand_partition),
 	.det_pin		= -EINVAL,
 };

 static struct sam9_smc_config __initdata neocore926_nand_smc_config = {
 	.ncs_read_setup		= 0,
 	.nrd_setup		= 1,
 	.ncs_write_setup	= 0,
 	.nwe_setup		= 1,

 	.ncs_read_pulse		= 4,
 	.nrd_pulse		= 4,
 	.ncs_write_pulse	= 4,
 	.nwe_pulse		= 4,

 	.read_cycle		= 6,
 	.write_cycle		= 6,

 	.mode			= AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
 	.tdf_cycles		= 2,
 };

 static void __init neocore926_add_device_nand(void)
 {
 	/* configure chip-select 3 (NAND) */
 	sam9_smc_configure(0, 3, &neocore926_nand_smc_config);

 	at91_add_device_nand(&neocore926_nand_data);
 }


 /*
  * LCD Controller
  */
 #if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
 static struct fb_videomode at91_tft_vga_modes[] = {
 	{
 		.name		= "TX09D50VM1CCA @ 60",
 		.refresh	= 60,
 		.xres		= 240,		.yres		= 320,
 		.pixclock	= KHZ2PICOS(5000),

 		.left_margin	= 1,		.right_margin	= 33,
 		.upper_margin	= 1,		.lower_margin	= 0,
 		.hsync_len	= 5,		.vsync_len	= 1,

 		.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 		.vmode		= FB_VMODE_NONINTERLACED,
 	},
 };

 static struct fb_monspecs at91fb_default_monspecs = {
 	.manufacturer	= "HIT",
 	.monitor	= "TX09D70VM1CCA",

 	.modedb		= at91_tft_vga_modes,
 	.modedb_len	= ARRAY_SIZE(at91_tft_vga_modes),
 	.hfmin		= 15000,
 	.hfmax		= 64000,
 	.vfmin		= 50,
 	.vfmax		= 150,
 };

 #define AT91SAM9263_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \
 					| ATMEL_LCDC_DISTYPE_TFT \
 					| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)

 static void at91_lcdc_power_control(int on)
 {
 	at91_set_gpio_value(AT91_PIN_PA30, on);
 }

 /* Driver datas */
 static struct atmel_lcdfb_info __initdata neocore926_lcdc_data = {
 	.lcdcon_is_backlight		= true,
 	.default_bpp			= 16,
 	.default_dmacon			= ATMEL_LCDC_DMAEN,
 	.default_lcdcon2		= AT91SAM9263_DEFAULT_LCDCON2,
 	.default_monspecs		= &at91fb_default_monspecs,
 	.atmel_lcdfb_power_control	= at91_lcdc_power_control,
 	.guard_time			= 1,
 	.lcd_wiring_mode		= ATMEL_LCDC_WIRING_RGB555,
 };

 #else
 static struct atmel_lcdfb_info __initdata neocore926_lcdc_data;
 #endif


 /*
  * GPIO Buttons
  */
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 static struct gpio_keys_button neocore926_buttons[] = {
 	{	/* BP1, "leftclic" */
 		.code		= BTN_LEFT,
 		.gpio		= AT91_PIN_PC5,
 		.active_low	= 1,
 		.desc		= "left_click",
 		.wakeup		= 1,
 	},
 	{	/* BP2, "rightclic" */
 		.code		= BTN_RIGHT,
 		.gpio		= AT91_PIN_PC4,
 		.active_low	= 1,
 		.desc		= "right_click",
 		.wakeup		= 1,
 	},
 };

 static struct gpio_keys_platform_data neocore926_button_data = {
 	.buttons	= neocore926_buttons,
 	.nbuttons	= ARRAY_SIZE(neocore926_buttons),
 };

 static struct platform_device neocore926_button_device = {
 	.name		= "gpio-keys",
 	.id		= -1,
 	.num_resources	= 0,
 	.dev		= {
 		.platform_data	= &neocore926_button_data,
 	}
 };

 static void __init neocore926_add_device_buttons(void)
 {
 	at91_set_GPIO_periph(AT91_PIN_PC5, 0);	/* left button */
 	at91_set_deglitch(AT91_PIN_PC5, 1);
 	at91_set_GPIO_periph(AT91_PIN_PC4, 0);	/* right button */
 	at91_set_deglitch(AT91_PIN_PC4, 1);

 	platform_device_register(&neocore926_button_device);
 }
 #else
 static void __init neocore926_add_device_buttons(void) {}
 #endif


 /*
  * AC97
  */
 static struct ac97c_platform_data neocore926_ac97_data = {
 	.reset_pin	= AT91_PIN_PA13,
 };


 static void __init neocore926_board_init(void)
 {
 	/* Serial */
 	/* DBGU on ttyS0. (Rx & Tx only) */
 	at91_register_uart(0, 0, 0);

 	/* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
 	at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
 	at91_add_device_serial();

 	/* USB Host */
 	at91_add_device_usbh(&neocore926_usbh_data);

 	/* USB Device */
 	at91_add_device_udc(&neocore926_udc_data);

 	/* SPI */
 	at91_set_gpio_output(AT91_PIN_PE20, 1);		/* select spi0 clock */
 	at91_add_device_spi(neocore926_spi_devices, ARRAY_SIZE(neocore926_spi_devices));

 	/* Touchscreen */
 	neocore926_add_device_ts();

 	/* MMC */
 	at91_add_device_mmc(1, &neocore926_mmc_data);

 	/* Ethernet */
 	at91_add_device_eth(&neocore926_macb_data);

 	/* NAND */
 	neocore926_add_device_nand();

 	/* I2C */
 	at91_add_device_i2c(NULL, 0);

 	/* LCD Controller */
 	at91_add_device_lcdc(&neocore926_lcdc_data);

 	/* Push Buttons */
 	neocore926_add_device_buttons();

 	/* AC97 */
 	at91_add_device_ac97(&neocore926_ac97_data);
 }

 MACHINE_START(NEOCORE926, "ADENEO NEOCORE 926")
 	/* Maintainer: ADENEO */
 	.timer		= &at91sam926x_timer,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= neocore926_init_early,
 	.init_irq	= at91_init_irq_default,
 	.init_machine	= neocore926_board_init,
 MACHINE_END
	/*
	* linux/arch/arm/mach-at91/board-neocore926.c
	*
	* Copyright (C) 2005 SAN People
	* Copyright (C) 2007 Atmel Corporation
	* Copyright (C) 2008 ADENEO.
	*
	* 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/types.h>
	#include <linux/gpio.h>
	#include <linux/init.h>
	#include <linux/mm.h>
	#include <linux/module.h>
	#include <linux/platform_device.h>
	#include <linux/spi/spi.h>
	#include <linux/spi/ads7846.h>
	#include <linux/fb.h>
	#include <linux/gpio_keys.h>
	#include <linux/input.h>

	#include <video/atmel_lcdc.h>

	#include <asm/setup.h>
	#include <asm/mach-types.h>
	#include <asm/irq.h>
	#include <asm/sizes.h>

	#include <asm/mach/arch.h>
	#include <asm/mach/map.h>
	#include <asm/mach/irq.h>

	#include <mach/hardware.h>
	#include <mach/board.h>
	#include <mach/at91_aic.h>
	#include <mach/at91sam9_smc.h>

	#include "sam9_smc.h"
	#include "generic.h"


	static void __init neocore926_init_early(void)
	{
	/* Initialize processor: 20 MHz crystal */
	at91_initialize(20000000);
	}

	/*
	* USB Host port
	*/
	static struct at91_usbh_data __initdata neocore926_usbh_data = {
	.ports = 2,
	.vbus_pin = { AT91_PIN_PA24, AT91_PIN_PA21 },
	.overcurrent_pin= {-EINVAL, -EINVAL},
	};

	/*
	* USB Device port
	*/
	static struct at91_udc_data __initdata neocore926_udc_data = {
	.vbus_pin = AT91_PIN_PA25,
	.pullup_pin = -EINVAL, /* pull-up driven by UDC */
	};


	/*
	* ADS7846 Touchscreen
	*/
	#if defined(CONFIG_TOUCHSCREEN_ADS7846) \|\| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
	static int ads7843_pendown_state(void)
	{
	return !at91_get_gpio_value(AT91_PIN_PA15); /* Touchscreen PENIRQ */
	}

	static struct ads7846_platform_data ads_info = {
	.model = 7843,
	.x_min = 150,
	.x_max = 3830,
	.y_min = 190,
	.y_max = 3830,
	.vref_delay_usecs = 100,
	.x_plate_ohms = 450,
	.y_plate_ohms = 250,
	.pressure_max = 15000,
	.debounce_max = 1,
	.debounce_rep = 0,
	.debounce_tol = (~0),
	.get_pendown_state = ads7843_pendown_state,
	};

	static void __init neocore926_add_device_ts(void)
	{
	at91_set_B_periph(AT91_PIN_PA15, 1); /* External IRQ1, with pullup */
	at91_set_gpio_input(AT91_PIN_PC13, 1); /* Touchscreen BUSY signal */
	}
	#else
	static void __init neocore926_add_device_ts(void) {}
	#endif

	/*
	* SPI devices.
	*/
	static struct spi_board_info neocore926_spi_devices[] = {
	#if defined(CONFIG_MTD_AT91_DATAFLASH_CARD)
	{ /* DataFlash card */
	.modalias = "mtd_dataflash",
	.chip_select = 0,
	.max_speed_hz = 15 * 1000 * 1000,
	.bus_num = 0,
	},
	#endif
	#if defined(CONFIG_TOUCHSCREEN_ADS7846) \|\| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
	{
	.modalias = "ads7846",
	.chip_select = 1,
	.max_speed_hz = 125000 * 16,
	.bus_num = 0,
	.platform_data = &ads_info,
	.irq = AT91SAM9263_ID_IRQ1,
	},
	#endif
	};


	/*
	* MCI (SD/MMC)
	*/
	static struct at91_mmc_data __initdata neocore926_mmc_data = {
	.wire4 = 1,
	.det_pin = AT91_PIN_PE18,
	.wp_pin = AT91_PIN_PE19,
	.vcc_pin = -EINVAL,
	};


	/*
	* MACB Ethernet device
	*/
	static struct macb_platform_data __initdata neocore926_macb_data = {
	.phy_irq_pin = AT91_PIN_PE31,
	.is_rmii = 1,
	};


	/*
	* NAND flash
	*/
	static struct mtd_partition __initdata neocore926_nand_partition[] = {
	{
	.name = "Linux Kernel", /* "Partition 1", */
	.offset = 0,
	.size = SZ_8M,
	},
	{
	.name = "Filesystem", /* "Partition 2", */
	.offset = MTDPART_OFS_NXTBLK,
	.size = SZ_32M,
	},
	{
	.name = "Free", /* "Partition 3", */
	.offset = MTDPART_OFS_NXTBLK,
	.size = MTDPART_SIZ_FULL,
	},
	};

	static struct atmel_nand_data __initdata neocore926_nand_data = {
	.ale = 21,
	.cle = 22,
	.rdy_pin = AT91_PIN_PB19,
	.rdy_pin_active_low = 1,
	.enable_pin = AT91_PIN_PD15,
	.ecc_mode = NAND_ECC_SOFT,
	.parts = neocore926_nand_partition,
	.num_parts = ARRAY_SIZE(neocore926_nand_partition),
	.det_pin = -EINVAL,
	};

	static struct sam9_smc_config __initdata neocore926_nand_smc_config = {
	.ncs_read_setup = 0,
	.nrd_setup = 1,
	.ncs_write_setup = 0,
	.nwe_setup = 1,

	.ncs_read_pulse = 4,
	.nrd_pulse = 4,
	.ncs_write_pulse = 4,
	.nwe_pulse = 4,

	.read_cycle = 6,
	.write_cycle = 6,

	.mode = AT91_SMC_READMODE \| AT91_SMC_WRITEMODE \| AT91_SMC_EXNWMODE_DISABLE \| AT91_SMC_DBW_8,
	.tdf_cycles = 2,
	};

	static void __init neocore926_add_device_nand(void)
	{
	/* configure chip-select 3 (NAND) */
	sam9_smc_configure(0, 3, &neocore926_nand_smc_config);

	at91_add_device_nand(&neocore926_nand_data);
	}


	/*
	* LCD Controller
	*/
	#if defined(CONFIG_FB_ATMEL) \|\| defined(CONFIG_FB_ATMEL_MODULE)
	static struct fb_videomode at91_tft_vga_modes[] = {
	{
	.name = "TX09D50VM1CCA @ 60",
	.refresh = 60,
	.xres = 240, .yres = 320,
	.pixclock = KHZ2PICOS(5000),

	.left_margin = 1, .right_margin = 33,
	.upper_margin = 1, .lower_margin = 0,
	.hsync_len = 5, .vsync_len = 1,

	.sync = FB_SYNC_HOR_HIGH_ACT \| FB_SYNC_VERT_HIGH_ACT,
	.vmode = FB_VMODE_NONINTERLACED,
	},
	};

	static struct fb_monspecs at91fb_default_monspecs = {
	.manufacturer = "HIT",
	.monitor = "TX09D70VM1CCA",

	.modedb = at91_tft_vga_modes,
	.modedb_len = ARRAY_SIZE(at91_tft_vga_modes),
	.hfmin = 15000,
	.hfmax = 64000,
	.vfmin = 50,
	.vfmax = 150,
	};

	#define AT91SAM9263_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \
	\| ATMEL_LCDC_DISTYPE_TFT \
	\| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)

	static void at91_lcdc_power_control(int on)
	{
	at91_set_gpio_value(AT91_PIN_PA30, on);
	}

	/* Driver datas */
	static struct atmel_lcdfb_info __initdata neocore926_lcdc_data = {
	.lcdcon_is_backlight = true,
	.default_bpp = 16,
	.default_dmacon = ATMEL_LCDC_DMAEN,
	.default_lcdcon2 = AT91SAM9263_DEFAULT_LCDCON2,
	.default_monspecs = &at91fb_default_monspecs,
	.atmel_lcdfb_power_control = at91_lcdc_power_control,
	.guard_time = 1,
	.lcd_wiring_mode = ATMEL_LCDC_WIRING_RGB555,
	};

	#else
	static struct atmel_lcdfb_info __initdata neocore926_lcdc_data;
	#endif


	/*
	* GPIO Buttons
	*/
	#if defined(CONFIG_KEYBOARD_GPIO) \|\| defined(CONFIG_KEYBOARD_GPIO_MODULE)
	static struct gpio_keys_button neocore926_buttons[] = {
	{ /* BP1, "leftclic" */
	.code = BTN_LEFT,
	.gpio = AT91_PIN_PC5,
	.active_low = 1,
	.desc = "left_click",
	.wakeup = 1,
	},
	{ /* BP2, "rightclic" */
	.code = BTN_RIGHT,
	.gpio = AT91_PIN_PC4,
	.active_low = 1,
	.desc = "right_click",
	.wakeup = 1,
	},
	};

	static struct gpio_keys_platform_data neocore926_button_data = {
	.buttons = neocore926_buttons,
	.nbuttons = ARRAY_SIZE(neocore926_buttons),
	};

	static struct platform_device neocore926_button_device = {
	.name = "gpio-keys",
	.id = -1,
	.num_resources = 0,
	.dev = {
	.platform_data = &neocore926_button_data,
	}
	};

	static void __init neocore926_add_device_buttons(void)
	{
	at91_set_GPIO_periph(AT91_PIN_PC5, 0); /* left button */
	at91_set_deglitch(AT91_PIN_PC5, 1);
	at91_set_GPIO_periph(AT91_PIN_PC4, 0); /* right button */
	at91_set_deglitch(AT91_PIN_PC4, 1);

	platform_device_register(&neocore926_button_device);
	}
	#else
	static void __init neocore926_add_device_buttons(void) {}
	#endif


	/*
	* AC97
	*/
	static struct ac97c_platform_data neocore926_ac97_data = {
	.reset_pin = AT91_PIN_PA13,
	};


	static void __init neocore926_board_init(void)
	{
	/* Serial */
	/* DBGU on ttyS0. (Rx & Tx only) */
	at91_register_uart(0, 0, 0);

	/* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
	at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS \| ATMEL_UART_RTS);
	at91_add_device_serial();

	/* USB Host */
	at91_add_device_usbh(&neocore926_usbh_data);

	/* USB Device */
	at91_add_device_udc(&neocore926_udc_data);

	/* SPI */
	at91_set_gpio_output(AT91_PIN_PE20, 1); /* select spi0 clock */
	at91_add_device_spi(neocore926_spi_devices, ARRAY_SIZE(neocore926_spi_devices));

	/* Touchscreen */
	neocore926_add_device_ts();

	/* MMC */
	at91_add_device_mmc(1, &neocore926_mmc_data);

	/* Ethernet */
	at91_add_device_eth(&neocore926_macb_data);

	/* NAND */
	neocore926_add_device_nand();

	/* I2C */
	at91_add_device_i2c(NULL, 0);

	/* LCD Controller */
	at91_add_device_lcdc(&neocore926_lcdc_data);

	/* Push Buttons */
	neocore926_add_device_buttons();

	/* AC97 */
	at91_add_device_ac97(&neocore926_ac97_data);
	}

	MACHINE_START(NEOCORE926, "ADENEO NEOCORE 926")
	/* Maintainer: ADENEO */
	.timer = &at91sam926x_timer,
	.map_io = at91_map_io,
	.handle_irq = at91_aic_handle_irq,
	.init_early = neocore926_init_early,
	.init_irq = at91_init_irq_default,
	.init_machine = neocore926_board_init,
	MACHINE_END