arch/arm/mach-imx/mach-mx27ads.c - kernel/msm-4.9 - Gitiles

 /*
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
  *  Copyright (C) 2002 Shane Nay (shane@minirl.com)
  *  Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
  *
  * 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/platform_device.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/i2c.h>
 #include <linux/irq.h>
 #include <mach/common.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <asm/mach/map.h>
 #include <mach/gpio.h>
 #include <mach/iomux-mx27.h>

 #include "devices-imx27.h"

 /*
  * Base address of PBC controller, CS4
  */
 #define PBC_BASE_ADDRESS        0xf4300000
 #define PBC_REG_ADDR(offset)    (void __force __iomem *) \
 		(PBC_BASE_ADDRESS + (offset))

 /* When the PBC address connection is fixed in h/w, defined as 1 */
 #define PBC_ADDR_SH             0

 /* Offsets for the PBC Controller register */
 /*
  * PBC Board version register offset
  */
 #define PBC_VERSION_REG         PBC_REG_ADDR(0x00000 >> PBC_ADDR_SH)
 /*
  * PBC Board control register 1 set address.
  */
 #define PBC_BCTRL1_SET_REG      PBC_REG_ADDR(0x00008 >> PBC_ADDR_SH)
 /*
  * PBC Board control register 1 clear address.
  */
 #define PBC_BCTRL1_CLEAR_REG    PBC_REG_ADDR(0x0000C >> PBC_ADDR_SH)

 /* PBC Board Control Register 1 bit definitions */
 #define PBC_BCTRL1_LCDON        0x0800	/* Enable the LCD */

 /* to determine the correct external crystal reference */
 #define CKIH_27MHZ_BIT_SET      (1 << 3)

 static const int mx27ads_pins[] __initconst = {
 	/* UART0 */
 	PE12_PF_UART1_TXD,
 	PE13_PF_UART1_RXD,
 	PE14_PF_UART1_CTS,
 	PE15_PF_UART1_RTS,
 	/* UART1 */
 	PE3_PF_UART2_CTS,
 	PE4_PF_UART2_RTS,
 	PE6_PF_UART2_TXD,
 	PE7_PF_UART2_RXD,
 	/* UART2 */
 	PE8_PF_UART3_TXD,
 	PE9_PF_UART3_RXD,
 	PE10_PF_UART3_CTS,
 	PE11_PF_UART3_RTS,
 	/* UART3 */
 	PB26_AF_UART4_RTS,
 	PB28_AF_UART4_TXD,
 	PB29_AF_UART4_CTS,
 	PB31_AF_UART4_RXD,
 	/* UART4 */
 	PB18_AF_UART5_TXD,
 	PB19_AF_UART5_RXD,
 	PB20_AF_UART5_CTS,
 	PB21_AF_UART5_RTS,
 	/* UART5 */
 	PB10_AF_UART6_TXD,
 	PB12_AF_UART6_CTS,
 	PB11_AF_UART6_RXD,
 	PB13_AF_UART6_RTS,
 	/* FEC */
 	PD0_AIN_FEC_TXD0,
 	PD1_AIN_FEC_TXD1,
 	PD2_AIN_FEC_TXD2,
 	PD3_AIN_FEC_TXD3,
 	PD4_AOUT_FEC_RX_ER,
 	PD5_AOUT_FEC_RXD1,
 	PD6_AOUT_FEC_RXD2,
 	PD7_AOUT_FEC_RXD3,
 	PD8_AF_FEC_MDIO,
 	PD9_AIN_FEC_MDC,
 	PD10_AOUT_FEC_CRS,
 	PD11_AOUT_FEC_TX_CLK,
 	PD12_AOUT_FEC_RXD0,
 	PD13_AOUT_FEC_RX_DV,
 	PD14_AOUT_FEC_RX_CLK,
 	PD15_AOUT_FEC_COL,
 	PD16_AIN_FEC_TX_ER,
 	PF23_AIN_FEC_TX_EN,
 	/* I2C2 */
 	PC5_PF_I2C2_SDA,
 	PC6_PF_I2C2_SCL,
 	/* FB */
 	PA5_PF_LSCLK,
 	PA6_PF_LD0,
 	PA7_PF_LD1,
 	PA8_PF_LD2,
 	PA9_PF_LD3,
 	PA10_PF_LD4,
 	PA11_PF_LD5,
 	PA12_PF_LD6,
 	PA13_PF_LD7,
 	PA14_PF_LD8,
 	PA15_PF_LD9,
 	PA16_PF_LD10,
 	PA17_PF_LD11,
 	PA18_PF_LD12,
 	PA19_PF_LD13,
 	PA20_PF_LD14,
 	PA21_PF_LD15,
 	PA22_PF_LD16,
 	PA23_PF_LD17,
 	PA24_PF_REV,
 	PA25_PF_CLS,
 	PA26_PF_PS,
 	PA27_PF_SPL_SPR,
 	PA28_PF_HSYNC,
 	PA29_PF_VSYNC,
 	PA30_PF_CONTRAST,
 	PA31_PF_OE_ACD,
 	/* OWIRE */
 	PE16_AF_OWIRE,
 	/* SDHC1*/
 	PE18_PF_SD1_D0,
 	PE19_PF_SD1_D1,
 	PE20_PF_SD1_D2,
 	PE21_PF_SD1_D3,
 	PE22_PF_SD1_CMD,
 	PE23_PF_SD1_CLK,
 	/* SDHC2*/
 	PB4_PF_SD2_D0,
 	PB5_PF_SD2_D1,
 	PB6_PF_SD2_D2,
 	PB7_PF_SD2_D3,
 	PB8_PF_SD2_CMD,
 	PB9_PF_SD2_CLK,
 };

 static const struct mxc_nand_platform_data
 mx27ads_nand_board_info __initconst = {
 	.width = 1,
 	.hw_ecc = 1,
 };

 /* ADS's NOR flash */
 static struct physmap_flash_data mx27ads_flash_data = {
 	.width = 2,
 };

 static struct resource mx27ads_flash_resource = {
 	.start = 0xc0000000,
 	.end = 0xc0000000 + 0x02000000 - 1,
 	.flags = IORESOURCE_MEM,

 };

 static struct platform_device mx27ads_nor_mtd_device = {
 	.name = "physmap-flash",
 	.id = 0,
 	.dev = {
 		.platform_data = &mx27ads_flash_data,
 	},
 	.num_resources = 1,
 	.resource = &mx27ads_flash_resource,
 };

 static const struct imxi2c_platform_data mx27ads_i2c1_data __initconst = {
 	.bitrate = 100000,
 };

 static struct i2c_board_info mx27ads_i2c_devices[] = {
 };

 void lcd_power(int on)
 {
 	if (on)
 		__raw_writew(PBC_BCTRL1_LCDON, PBC_BCTRL1_SET_REG);
 	else
 		__raw_writew(PBC_BCTRL1_LCDON, PBC_BCTRL1_CLEAR_REG);
 }

 static struct imx_fb_videomode mx27ads_modes[] = {
 	{
 		.mode = {
 			.name		= "Sharp-LQ035Q7",
 			.refresh	= 60,
 			.xres		= 240,
 			.yres		= 320,
 			.pixclock	= 188679, /* in ps (5.3MHz) */
 			.hsync_len	= 1,
 			.left_margin	= 9,
 			.right_margin	= 16,
 			.vsync_len	= 1,
 			.upper_margin	= 7,
 			.lower_margin	= 9,
 		},
 		.bpp		= 16,
 		.pcr		= 0xFB008BC0,
 	},
 };

 static const struct imx_fb_platform_data mx27ads_fb_data __initconst = {
 	.mode = mx27ads_modes,
 	.num_modes = ARRAY_SIZE(mx27ads_modes),

 	/*
 	 * - HSYNC active high
 	 * - VSYNC active high
 	 * - clk notenabled while idle
 	 * - clock inverted
 	 * - data not inverted
 	 * - data enable low active
 	 * - enable sharp mode
 	 */
 	.pwmr		= 0x00A903FF,
 	.lscr1		= 0x00120300,
 	.dmacr		= 0x00020010,

 	.lcd_power	= lcd_power,
 };

 static int mx27ads_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
 			      void *data)
 {
 	return request_irq(IRQ_GPIOE(21), detect_irq, IRQF_TRIGGER_RISING,
 			   "sdhc1-card-detect", data);
 }

 static int mx27ads_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
 			      void *data)
 {
 	return request_irq(IRQ_GPIOB(7), detect_irq, IRQF_TRIGGER_RISING,
 			   "sdhc2-card-detect", data);
 }

 static void mx27ads_sdhc1_exit(struct device *dev, void *data)
 {
 	free_irq(IRQ_GPIOE(21), data);
 }

 static void mx27ads_sdhc2_exit(struct device *dev, void *data)
 {
 	free_irq(IRQ_GPIOB(7), data);
 }

 static const struct imxmmc_platform_data sdhc1_pdata __initconst = {
 	.init = mx27ads_sdhc1_init,
 	.exit = mx27ads_sdhc1_exit,
 };

 static const struct imxmmc_platform_data sdhc2_pdata __initconst = {
 	.init = mx27ads_sdhc2_init,
 	.exit = mx27ads_sdhc2_exit,
 };

 static struct platform_device *platform_devices[] __initdata = {
 	&mx27ads_nor_mtd_device,
 };

 static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };

 static void __init mx27ads_board_init(void)
 {
 	mxc_gpio_setup_multiple_pins(mx27ads_pins, ARRAY_SIZE(mx27ads_pins),
 			"mx27ads");

 	imx27_add_imx_uart0(&uart_pdata);
 	imx27_add_imx_uart1(&uart_pdata);
 	imx27_add_imx_uart2(&uart_pdata);
 	imx27_add_imx_uart3(&uart_pdata);
 	imx27_add_imx_uart4(&uart_pdata);
 	imx27_add_imx_uart5(&uart_pdata);
 	imx27_add_mxc_nand(&mx27ads_nand_board_info);

 	/* only the i2c master 1 is used on this CPU card */
 	i2c_register_board_info(1, mx27ads_i2c_devices,
 				ARRAY_SIZE(mx27ads_i2c_devices));
 	imx27_add_imx_i2c(1, &mx27ads_i2c1_data);
 	imx27_add_imx_fb(&mx27ads_fb_data);
 	imx27_add_mxc_mmc(0, &sdhc1_pdata);
 	imx27_add_mxc_mmc(1, &sdhc2_pdata);

 	imx27_add_fec(NULL);
 	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 	imx27_add_mxc_w1(NULL);
 }

 static void __init mx27ads_timer_init(void)
 {
 	unsigned long fref = 26000000;

 	if ((__raw_readw(PBC_VERSION_REG) & CKIH_27MHZ_BIT_SET) == 0)
 		fref = 27000000;

 	mx27_clocks_init(fref);
 }

 static struct sys_timer mx27ads_timer = {
 	.init	= mx27ads_timer_init,
 };

 static struct map_desc mx27ads_io_desc[] __initdata = {
 	{
 		.virtual = PBC_BASE_ADDRESS,
 		.pfn = __phys_to_pfn(MX27_CS4_BASE_ADDR),
 		.length = SZ_1M,
 		.type = MT_DEVICE,
 	},
 };

 static void __init mx27ads_map_io(void)
 {
 	mx27_map_io();
 	iotable_init(mx27ads_io_desc, ARRAY_SIZE(mx27ads_io_desc));
 }

 MACHINE_START(MX27ADS, "Freescale i.MX27ADS")
 	/* maintainer: Freescale Semiconductor, Inc. */
 	.boot_params = MX27_PHYS_OFFSET + 0x100,
 	.map_io = mx27ads_map_io,
 	.init_early = imx27_init_early,
 	.init_irq = mx27_init_irq,
 	.timer = &mx27ads_timer,
 	.init_machine = mx27ads_board_init,
 MACHINE_END
	/*
	* Copyright (C) 2000 Deep Blue Solutions Ltd
	* Copyright (C) 2002 Shane Nay (shane@minirl.com)
	* Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
	*
	* 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/platform_device.h>
	#include <linux/mtd/mtd.h>
	#include <linux/mtd/map.h>
	#include <linux/mtd/partitions.h>
	#include <linux/mtd/physmap.h>
	#include <linux/i2c.h>
	#include <linux/irq.h>
	#include <mach/common.h>
	#include <mach/hardware.h>
	#include <asm/mach-types.h>
	#include <asm/mach/arch.h>
	#include <asm/mach/time.h>
	#include <asm/mach/map.h>
	#include <mach/gpio.h>
	#include <mach/iomux-mx27.h>

	#include "devices-imx27.h"

	/*
	* Base address of PBC controller, CS4
	*/
	#define PBC_BASE_ADDRESS 0xf4300000
	#define PBC_REG_ADDR(offset) (void __force __iomem *) \
	(PBC_BASE_ADDRESS + (offset))

	/* When the PBC address connection is fixed in h/w, defined as 1 */
	#define PBC_ADDR_SH 0

	/* Offsets for the PBC Controller register */
	/*
	* PBC Board version register offset
	*/
	#define PBC_VERSION_REG PBC_REG_ADDR(0x00000 >> PBC_ADDR_SH)
	/*
	* PBC Board control register 1 set address.
	*/
	#define PBC_BCTRL1_SET_REG PBC_REG_ADDR(0x00008 >> PBC_ADDR_SH)
	/*
	* PBC Board control register 1 clear address.
	*/
	#define PBC_BCTRL1_CLEAR_REG PBC_REG_ADDR(0x0000C >> PBC_ADDR_SH)

	/* PBC Board Control Register 1 bit definitions */
	#define PBC_BCTRL1_LCDON 0x0800 /* Enable the LCD */

	/* to determine the correct external crystal reference */
	#define CKIH_27MHZ_BIT_SET (1 << 3)

	static const int mx27ads_pins[] __initconst = {
	/* UART0 */
	PE12_PF_UART1_TXD,
	PE13_PF_UART1_RXD,
	PE14_PF_UART1_CTS,
	PE15_PF_UART1_RTS,
	/* UART1 */
	PE3_PF_UART2_CTS,
	PE4_PF_UART2_RTS,
	PE6_PF_UART2_TXD,
	PE7_PF_UART2_RXD,
	/* UART2 */
	PE8_PF_UART3_TXD,
	PE9_PF_UART3_RXD,
	PE10_PF_UART3_CTS,
	PE11_PF_UART3_RTS,
	/* UART3 */
	PB26_AF_UART4_RTS,
	PB28_AF_UART4_TXD,
	PB29_AF_UART4_CTS,
	PB31_AF_UART4_RXD,
	/* UART4 */
	PB18_AF_UART5_TXD,
	PB19_AF_UART5_RXD,
	PB20_AF_UART5_CTS,
	PB21_AF_UART5_RTS,
	/* UART5 */
	PB10_AF_UART6_TXD,
	PB12_AF_UART6_CTS,
	PB11_AF_UART6_RXD,
	PB13_AF_UART6_RTS,
	/* FEC */
	PD0_AIN_FEC_TXD0,
	PD1_AIN_FEC_TXD1,
	PD2_AIN_FEC_TXD2,
	PD3_AIN_FEC_TXD3,
	PD4_AOUT_FEC_RX_ER,
	PD5_AOUT_FEC_RXD1,
	PD6_AOUT_FEC_RXD2,
	PD7_AOUT_FEC_RXD3,
	PD8_AF_FEC_MDIO,
	PD9_AIN_FEC_MDC,
	PD10_AOUT_FEC_CRS,
	PD11_AOUT_FEC_TX_CLK,
	PD12_AOUT_FEC_RXD0,
	PD13_AOUT_FEC_RX_DV,
	PD14_AOUT_FEC_RX_CLK,
	PD15_AOUT_FEC_COL,
	PD16_AIN_FEC_TX_ER,
	PF23_AIN_FEC_TX_EN,
	/* I2C2 */
	PC5_PF_I2C2_SDA,
	PC6_PF_I2C2_SCL,
	/* FB */
	PA5_PF_LSCLK,
	PA6_PF_LD0,
	PA7_PF_LD1,
	PA8_PF_LD2,
	PA9_PF_LD3,
	PA10_PF_LD4,
	PA11_PF_LD5,
	PA12_PF_LD6,
	PA13_PF_LD7,
	PA14_PF_LD8,
	PA15_PF_LD9,
	PA16_PF_LD10,
	PA17_PF_LD11,
	PA18_PF_LD12,
	PA19_PF_LD13,
	PA20_PF_LD14,
	PA21_PF_LD15,
	PA22_PF_LD16,
	PA23_PF_LD17,
	PA24_PF_REV,
	PA25_PF_CLS,
	PA26_PF_PS,
	PA27_PF_SPL_SPR,
	PA28_PF_HSYNC,
	PA29_PF_VSYNC,
	PA30_PF_CONTRAST,
	PA31_PF_OE_ACD,
	/* OWIRE */
	PE16_AF_OWIRE,
	/* SDHC1*/
	PE18_PF_SD1_D0,
	PE19_PF_SD1_D1,
	PE20_PF_SD1_D2,
	PE21_PF_SD1_D3,
	PE22_PF_SD1_CMD,
	PE23_PF_SD1_CLK,
	/* SDHC2*/
	PB4_PF_SD2_D0,
	PB5_PF_SD2_D1,
	PB6_PF_SD2_D2,
	PB7_PF_SD2_D3,
	PB8_PF_SD2_CMD,
	PB9_PF_SD2_CLK,
	};

	static const struct mxc_nand_platform_data
	mx27ads_nand_board_info __initconst = {
	.width = 1,
	.hw_ecc = 1,
	};

	/* ADS's NOR flash */
	static struct physmap_flash_data mx27ads_flash_data = {
	.width = 2,
	};

	static struct resource mx27ads_flash_resource = {
	.start = 0xc0000000,
	.end = 0xc0000000 + 0x02000000 - 1,
	.flags = IORESOURCE_MEM,

	};

	static struct platform_device mx27ads_nor_mtd_device = {
	.name = "physmap-flash",
	.id = 0,
	.dev = {
	.platform_data = &mx27ads_flash_data,
	},
	.num_resources = 1,
	.resource = &mx27ads_flash_resource,
	};

	static const struct imxi2c_platform_data mx27ads_i2c1_data __initconst = {
	.bitrate = 100000,
	};

	static struct i2c_board_info mx27ads_i2c_devices[] = {
	};

	void lcd_power(int on)
	{
	if (on)
	__raw_writew(PBC_BCTRL1_LCDON, PBC_BCTRL1_SET_REG);
	else
	__raw_writew(PBC_BCTRL1_LCDON, PBC_BCTRL1_CLEAR_REG);
	}

	static struct imx_fb_videomode mx27ads_modes[] = {
	{
	.mode = {
	.name = "Sharp-LQ035Q7",
	.refresh = 60,
	.xres = 240,
	.yres = 320,
	.pixclock = 188679, /* in ps (5.3MHz) */
	.hsync_len = 1,
	.left_margin = 9,
	.right_margin = 16,
	.vsync_len = 1,
	.upper_margin = 7,
	.lower_margin = 9,
	},
	.bpp = 16,
	.pcr = 0xFB008BC0,
	},
	};

	static const struct imx_fb_platform_data mx27ads_fb_data __initconst = {
	.mode = mx27ads_modes,
	.num_modes = ARRAY_SIZE(mx27ads_modes),

	/*
	* - HSYNC active high
	* - VSYNC active high
	* - clk notenabled while idle
	* - clock inverted
	* - data not inverted
	* - data enable low active
	* - enable sharp mode
	*/
	.pwmr = 0x00A903FF,
	.lscr1 = 0x00120300,
	.dmacr = 0x00020010,

	.lcd_power = lcd_power,
	};

	static int mx27ads_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
	void *data)
	{
	return request_irq(IRQ_GPIOE(21), detect_irq, IRQF_TRIGGER_RISING,
	"sdhc1-card-detect", data);
	}

	static int mx27ads_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
	void *data)
	{
	return request_irq(IRQ_GPIOB(7), detect_irq, IRQF_TRIGGER_RISING,
	"sdhc2-card-detect", data);
	}

	static void mx27ads_sdhc1_exit(struct device dev, void data)
	{
	free_irq(IRQ_GPIOE(21), data);
	}

	static void mx27ads_sdhc2_exit(struct device dev, void data)
	{
	free_irq(IRQ_GPIOB(7), data);
	}

	static const struct imxmmc_platform_data sdhc1_pdata __initconst = {
	.init = mx27ads_sdhc1_init,
	.exit = mx27ads_sdhc1_exit,
	};

	static const struct imxmmc_platform_data sdhc2_pdata __initconst = {
	.init = mx27ads_sdhc2_init,
	.exit = mx27ads_sdhc2_exit,
	};

	static struct platform_device *platform_devices[] __initdata = {
	&mx27ads_nor_mtd_device,
	};

	static const struct imxuart_platform_data uart_pdata __initconst = {
	.flags = IMXUART_HAVE_RTSCTS,
	};

	static void __init mx27ads_board_init(void)
	{
	mxc_gpio_setup_multiple_pins(mx27ads_pins, ARRAY_SIZE(mx27ads_pins),
	"mx27ads");

	imx27_add_imx_uart0(&uart_pdata);
	imx27_add_imx_uart1(&uart_pdata);
	imx27_add_imx_uart2(&uart_pdata);
	imx27_add_imx_uart3(&uart_pdata);
	imx27_add_imx_uart4(&uart_pdata);
	imx27_add_imx_uart5(&uart_pdata);
	imx27_add_mxc_nand(&mx27ads_nand_board_info);

	/* only the i2c master 1 is used on this CPU card */
	i2c_register_board_info(1, mx27ads_i2c_devices,
	ARRAY_SIZE(mx27ads_i2c_devices));
	imx27_add_imx_i2c(1, &mx27ads_i2c1_data);
	imx27_add_imx_fb(&mx27ads_fb_data);
	imx27_add_mxc_mmc(0, &sdhc1_pdata);
	imx27_add_mxc_mmc(1, &sdhc2_pdata);

	imx27_add_fec(NULL);
	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
	imx27_add_mxc_w1(NULL);
	}

	static void __init mx27ads_timer_init(void)
	{
	unsigned long fref = 26000000;

	if ((__raw_readw(PBC_VERSION_REG) & CKIH_27MHZ_BIT_SET) == 0)
	fref = 27000000;

	mx27_clocks_init(fref);
	}

	static struct sys_timer mx27ads_timer = {
	.init = mx27ads_timer_init,
	};

	static struct map_desc mx27ads_io_desc[] __initdata = {
	{
	.virtual = PBC_BASE_ADDRESS,
	.pfn = __phys_to_pfn(MX27_CS4_BASE_ADDR),
	.length = SZ_1M,
	.type = MT_DEVICE,
	},
	};

	static void __init mx27ads_map_io(void)
	{
	mx27_map_io();
	iotable_init(mx27ads_io_desc, ARRAY_SIZE(mx27ads_io_desc));
	}

	MACHINE_START(MX27ADS, "Freescale i.MX27ADS")
	/* maintainer: Freescale Semiconductor, Inc. */
	.boot_params = MX27_PHYS_OFFSET + 0x100,
	.map_io = mx27ads_map_io,
	.init_early = imx27_init_early,
	.init_irq = mx27_init_irq,
	.timer = &mx27ads_timer,
	.init_machine = mx27ads_board_init,
	MACHINE_END