[mirror_ubuntu-eoan-kernel.git] / arch / arm / mach-imx / mach-mx25_3ds.c

/*
 * Copyright 2009 Sascha Hauer, <kernel@pengutronix.de>
 *
 * 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., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301, USA.
 */

/*
 * This machine is known as:
 *  - i.MX25 3-Stack Development System
 *  - i.MX25 Platform Development Kit (i.MX25 PDK)
 */

#include <linux/types.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/irq.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/usb/otg.h>

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

#include "common.h"
#include "devices-imx25.h"
#include "hardware.h"
#include "iomux-mx25.h"
#include "mx25.h"

#define MX25PDK_CAN_PWDN	IMX_GPIO_NR(4, 6)

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

static iomux_v3_cfg_t mx25pdk_pads[] = {
	MX25_PAD_FEC_MDC__FEC_MDC,
	MX25_PAD_FEC_MDIO__FEC_MDIO,
	MX25_PAD_FEC_TDATA0__FEC_TDATA0,
	MX25_PAD_FEC_TDATA1__FEC_TDATA1,
	MX25_PAD_FEC_TX_EN__FEC_TX_EN,
	MX25_PAD_FEC_RDATA0__FEC_RDATA0,
	MX25_PAD_FEC_RDATA1__FEC_RDATA1,
	MX25_PAD_FEC_RX_DV__FEC_RX_DV,
	MX25_PAD_FEC_TX_CLK__FEC_TX_CLK,
	MX25_PAD_A17__GPIO_2_3, /* FEC_EN, GPIO 35 */
	MX25_PAD_D12__GPIO_4_8, /* FEC_RESET_B, GPIO 104 */

	/* LCD */
	MX25_PAD_LD0__LD0,
	MX25_PAD_LD1__LD1,
	MX25_PAD_LD2__LD2,
	MX25_PAD_LD3__LD3,
	MX25_PAD_LD4__LD4,
	MX25_PAD_LD5__LD5,
	MX25_PAD_LD6__LD6,
	MX25_PAD_LD7__LD7,
	MX25_PAD_LD8__LD8,
	MX25_PAD_LD9__LD9,
	MX25_PAD_LD10__LD10,
	MX25_PAD_LD11__LD11,
	MX25_PAD_LD12__LD12,
	MX25_PAD_LD13__LD13,
	MX25_PAD_LD14__LD14,
	MX25_PAD_LD15__LD15,
	MX25_PAD_GPIO_E__LD16,
	MX25_PAD_GPIO_F__LD17,
	MX25_PAD_HSYNC__HSYNC,
	MX25_PAD_VSYNC__VSYNC,
	MX25_PAD_LSCLK__LSCLK,
	MX25_PAD_OE_ACD__OE_ACD,
	MX25_PAD_CONTRAST__CONTRAST,

	/* Keypad */
	MX25_PAD_KPP_ROW0__KPP_ROW0,
	MX25_PAD_KPP_ROW1__KPP_ROW1,
	MX25_PAD_KPP_ROW2__KPP_ROW2,
	MX25_PAD_KPP_ROW3__KPP_ROW3,
	MX25_PAD_KPP_COL0__KPP_COL0,
	MX25_PAD_KPP_COL1__KPP_COL1,
	MX25_PAD_KPP_COL2__KPP_COL2,
	MX25_PAD_KPP_COL3__KPP_COL3,

	/* SD1 */
	MX25_PAD_SD1_CMD__SD1_CMD,
	MX25_PAD_SD1_CLK__SD1_CLK,
	MX25_PAD_SD1_DATA0__SD1_DATA0,
	MX25_PAD_SD1_DATA1__SD1_DATA1,
	MX25_PAD_SD1_DATA2__SD1_DATA2,
	MX25_PAD_SD1_DATA3__SD1_DATA3,
	MX25_PAD_A14__GPIO_2_0, /* WriteProtect */
	MX25_PAD_A15__GPIO_2_1, /* CardDetect */

	/* I2C1 */
	MX25_PAD_I2C1_CLK__I2C1_CLK,
	MX25_PAD_I2C1_DAT__I2C1_DAT,

	/* CAN1 */
	MX25_PAD_GPIO_A__CAN1_TX,
	MX25_PAD_GPIO_B__CAN1_RX,
	MX25_PAD_D14__GPIO_4_6,	/* CAN_PWDN */
};

static const struct fec_platform_data mx25_fec_pdata __initconst = {
	.phy    = PHY_INTERFACE_MODE_RMII,
};

#define FEC_ENABLE_GPIO		IMX_GPIO_NR(2, 3)
#define FEC_RESET_B_GPIO	IMX_GPIO_NR(4, 8)

static void __init mx25pdk_fec_reset(void)
{
	gpio_request(FEC_ENABLE_GPIO, "FEC PHY enable");
	gpio_request(FEC_RESET_B_GPIO, "FEC PHY reset");

	gpio_direction_output(FEC_ENABLE_GPIO, 0);  /* drop PHY power */
	gpio_direction_output(FEC_RESET_B_GPIO, 0); /* assert reset */
	udelay(2);

	/* turn on PHY power and lift reset */
	gpio_set_value(FEC_ENABLE_GPIO, 1);
	gpio_set_value(FEC_RESET_B_GPIO, 1);
}

static const struct mxc_nand_platform_data
mx25pdk_nand_board_info __initconst = {
	.width		= 1,
	.hw_ecc		= 1,
	.flash_bbt	= 1,
};

static struct imx_fb_videomode mx25pdk_modes[] = {
	{
		.mode	= {
			.name		= "CRT-VGA",
			.refresh	= 60,
			.xres		= 640,
			.yres		= 480,
			.pixclock	= 39683,
			.left_margin	= 45,
			.right_margin	= 114,
			.upper_margin	= 33,
			.lower_margin	= 11,
			.hsync_len	= 1,
			.vsync_len	= 1,
		},
		.bpp	= 16,
		.pcr	= 0xFA208B80,
	},
};

static const struct imx_fb_platform_data mx25pdk_fb_pdata __initconst = {
	.mode		= mx25pdk_modes,
	.num_modes	= ARRAY_SIZE(mx25pdk_modes),
	.pwmr		= 0x00A903FF,
	.lscr1		= 0x00120300,
	.dmacr		= 0x00020010,
};

static const uint32_t mx25pdk_keymap[] = {
	KEY(0, 0, KEY_UP),
	KEY(0, 1, KEY_DOWN),
	KEY(0, 2, KEY_VOLUMEDOWN),
	KEY(0, 3, KEY_HOME),
	KEY(1, 0, KEY_RIGHT),
	KEY(1, 1, KEY_LEFT),
	KEY(1, 2, KEY_ENTER),
	KEY(1, 3, KEY_VOLUMEUP),
	KEY(2, 0, KEY_F6),
	KEY(2, 1, KEY_F8),
	KEY(2, 2, KEY_F9),
	KEY(2, 3, KEY_F10),
	KEY(3, 0, KEY_F1),
	KEY(3, 1, KEY_F2),
	KEY(3, 2, KEY_F3),
	KEY(3, 3, KEY_POWER),
};

static const struct matrix_keymap_data mx25pdk_keymap_data __initconst = {
	.keymap		= mx25pdk_keymap,
	.keymap_size	= ARRAY_SIZE(mx25pdk_keymap),
};

static int mx25pdk_usbh2_init(struct platform_device *pdev)
{
	return mx25_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY);
}

static const struct mxc_usbh_platform_data usbh2_pdata __initconst = {
	.init	= mx25pdk_usbh2_init,
	.portsc	= MXC_EHCI_MODE_SERIAL,
};

static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
	.operating_mode = FSL_USB2_DR_DEVICE,
	.phy_mode       = FSL_USB2_PHY_UTMI,
};

static const struct imxi2c_platform_data mx25_3ds_i2c0_data __initconst = {
	.bitrate = 100000,
};

#define SD1_GPIO_WP	IMX_GPIO_NR(2, 0)
#define SD1_GPIO_CD	IMX_GPIO_NR(2, 1)

static const struct esdhc_platform_data mx25pdk_esdhc_pdata __initconst = {
	.wp_gpio = SD1_GPIO_WP,
	.cd_gpio = SD1_GPIO_CD,
	.wp_type = ESDHC_WP_GPIO,
	.cd_type = ESDHC_CD_GPIO,
};

static void __init mx25pdk_init(void)
{
	imx25_soc_init();

	mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
			ARRAY_SIZE(mx25pdk_pads));

	imx25_add_imx_uart0(&uart_pdata);
	imx25_add_fsl_usb2_udc(&otg_device_pdata);
	imx25_add_mxc_ehci_hs(&usbh2_pdata);
	imx25_add_mxc_nand(&mx25pdk_nand_board_info);
	imx25_add_imxdi_rtc();
	imx25_add_imx_fb(&mx25pdk_fb_pdata);
	imx25_add_imx2_wdt();

	mx25pdk_fec_reset();
	imx25_add_fec(&mx25_fec_pdata);
	imx25_add_imx_keypad(&mx25pdk_keymap_data);

	imx25_add_sdhci_esdhc_imx(0, &mx25pdk_esdhc_pdata);
	imx25_add_imx_i2c0(&mx25_3ds_i2c0_data);

	gpio_request_one(MX25PDK_CAN_PWDN, GPIOF_OUT_INIT_LOW, "can-pwdn");
	imx25_add_flexcan0(NULL);
}

static void __init mx25pdk_timer_init(void)
{
	mx25_clocks_init();
}

MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)")
	/* Maintainer: Freescale Semiconductor, Inc. */
	.atag_offset = 0x100,
	.map_io = mx25_map_io,
	.init_early = imx25_init_early,
	.init_irq = mx25_init_irq,
	.handle_irq = imx25_handle_irq,
	.init_time	= mx25pdk_timer_init,
	.init_machine = mx25pdk_init,
	.restart	= mxc_restart,
MACHINE_END
Commit	Line	Data
de41fddd SH	1	/*
	2	* Copyright 2009 Sascha Hauer, <kernel@pengutronix.de>
	3	*
	4	* This program is free software; you can redistribute it and/or
	5	* modify it under the terms of the GNU General Public License
	6	* as published by the Free Software Foundation; either version 2
	7	* of the License, or (at your option) any later version.
	8	* This program is distributed in the hope that it will be useful,
	9	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	* GNU General Public License for more details.
	12	*
	13	* You should have received a copy of the GNU General Public License
	14	* along with this program; if not, write to the Free Software
	15	* Foundation, Inc., 51 Franklin Street, Fifth Floor,
	16	* Boston, MA 02110-1301, USA.
	17	*/
	18
c10ea4d6 UKK	19	/*
	20	* This machine is known as:
	21	* - i.MX25 3-Stack Development System
	22	* - i.MX25 Platform Development Kit (i.MX25 PDK)
	23	*/
	24
635baf6b SH	25	#include <linux/types.h>
635baf6b SH	26	#include <linux/init.h>
e71fbaf7	27	#include <linux/delay.h>
635baf6b SH	28	#include <linux/clk.h>
	29	#include <linux/irq.h>
	30	#include <linux/gpio.h>
635baf6b	31	#include <linux/platform_device.h>
460d30a3	32	#include <linux/usb/otg.h>
635baf6b	33
635baf6b SH	34	#include <asm/mach-types.h>
	35	#include <asm/mach/arch.h>
	36	#include <asm/mach/time.h>
	37	#include <asm/memory.h>
	38	#include <asm/mach/map.h>
635baf6b	39
e3372474	40	#include "common.h"
b0c4845c	41	#include "devices-imx25.h"
50f2de61	42	#include "hardware.h"
267dd34c	43	#include "iomux-mx25.h"
50f2de61	44	#include "mx25.h"
b0c4845c	45
91dcc7f4 FE	46	#define MX25PDK_CAN_PWDN IMX_GPIO_NR(4, 6)
91dcc7f4 FE	47
7cc3c846	48	static const struct imxuart_platform_data uart_pdata __initconst = {
635baf6b SH	49	.flags = IMXUART_HAVE_RTSCTS,
	50	};
	51
8f5260c8	52	static iomux_v3_cfg_t mx25pdk_pads[] = {
e71fbaf7 BS	53	MX25_PAD_FEC_MDC__FEC_MDC,
	54	MX25_PAD_FEC_MDIO__FEC_MDIO,
	55	MX25_PAD_FEC_TDATA0__FEC_TDATA0,
	56	MX25_PAD_FEC_TDATA1__FEC_TDATA1,
	57	MX25_PAD_FEC_TX_EN__FEC_TX_EN,
	58	MX25_PAD_FEC_RDATA0__FEC_RDATA0,
	59	MX25_PAD_FEC_RDATA1__FEC_RDATA1,
	60	MX25_PAD_FEC_RX_DV__FEC_RX_DV,
	61	MX25_PAD_FEC_TX_CLK__FEC_TX_CLK,
	62	MX25_PAD_A17__GPIO_2_3, /* FEC_EN, GPIO 35 */
	63	MX25_PAD_D12__GPIO_4_8, /* FEC_RESET_B, GPIO 104 */
0f547dc1 BS	64
	65	/* LCD */
	66	MX25_PAD_LD0__LD0,
	67	MX25_PAD_LD1__LD1,
	68	MX25_PAD_LD2__LD2,
	69	MX25_PAD_LD3__LD3,
	70	MX25_PAD_LD4__LD4,
	71	MX25_PAD_LD5__LD5,
	72	MX25_PAD_LD6__LD6,
	73	MX25_PAD_LD7__LD7,
	74	MX25_PAD_LD8__LD8,
	75	MX25_PAD_LD9__LD9,
	76	MX25_PAD_LD10__LD10,
	77	MX25_PAD_LD11__LD11,
	78	MX25_PAD_LD12__LD12,
	79	MX25_PAD_LD13__LD13,
	80	MX25_PAD_LD14__LD14,
	81	MX25_PAD_LD15__LD15,
	82	MX25_PAD_GPIO_E__LD16,
	83	MX25_PAD_GPIO_F__LD17,
	84	MX25_PAD_HSYNC__HSYNC,
	85	MX25_PAD_VSYNC__VSYNC,
	86	MX25_PAD_LSCLK__LSCLK,
	87	MX25_PAD_OE_ACD__OE_ACD,
	88	MX25_PAD_CONTRAST__CONTRAST,
c45dd814 BS	89
	90	/* Keypad */
	91	MX25_PAD_KPP_ROW0__KPP_ROW0,
	92	MX25_PAD_KPP_ROW1__KPP_ROW1,
	93	MX25_PAD_KPP_ROW2__KPP_ROW2,
	94	MX25_PAD_KPP_ROW3__KPP_ROW3,
	95	MX25_PAD_KPP_COL0__KPP_COL0,
	96	MX25_PAD_KPP_COL1__KPP_COL1,
	97	MX25_PAD_KPP_COL2__KPP_COL2,
	98	MX25_PAD_KPP_COL3__KPP_COL3,
71e2889d SG	99
	100	/* SD1 */
	101	MX25_PAD_SD1_CMD__SD1_CMD,
	102	MX25_PAD_SD1_CLK__SD1_CLK,
	103	MX25_PAD_SD1_DATA0__SD1_DATA0,
	104	MX25_PAD_SD1_DATA1__SD1_DATA1,
	105	MX25_PAD_SD1_DATA2__SD1_DATA2,
	106	MX25_PAD_SD1_DATA3__SD1_DATA3,
9c97f662 SG	107	MX25_PAD_A14__GPIO_2_0, /* WriteProtect */
9c97f662 SG	108	MX25_PAD_A15__GPIO_2_1, /* CardDetect */
ff864521 FE	109
	110	/* I2C1 */
	111	MX25_PAD_I2C1_CLK__I2C1_CLK,
	112	MX25_PAD_I2C1_DAT__I2C1_DAT,
91dcc7f4 FE	113
	114	/* CAN1 */
	115	MX25_PAD_GPIO_A__CAN1_TX,
	116	MX25_PAD_GPIO_B__CAN1_RX,
	117	MX25_PAD_D14__GPIO_4_6, /* CAN_PWDN */
e71fbaf7 BS	118	};
e71fbaf7 BS	119
6bd96f3c	120	static const struct fec_platform_data mx25_fec_pdata __initconst = {
e48ab1c1	121	.phy = PHY_INTERFACE_MODE_RMII,
e71fbaf7 BS	122	};
e71fbaf7 BS	123
ddb95fdd FE	124	#define FEC_ENABLE_GPIO IMX_GPIO_NR(2, 3)
ddb95fdd FE	125	#define FEC_RESET_B_GPIO IMX_GPIO_NR(4, 8)
e71fbaf7 BS	126
	127	static void __init mx25pdk_fec_reset(void)
	128	{
	129	gpio_request(FEC_ENABLE_GPIO, "FEC PHY enable");
	130	gpio_request(FEC_RESET_B_GPIO, "FEC PHY reset");
	131
	132	gpio_direction_output(FEC_ENABLE_GPIO, 0); /* drop PHY power */
	133	gpio_direction_output(FEC_RESET_B_GPIO, 0); /* assert reset */
	134	udelay(2);
	135
	136	/* turn on PHY power and lift reset */
	137	gpio_set_value(FEC_ENABLE_GPIO, 1);
	138	gpio_set_value(FEC_RESET_B_GPIO, 1);
	139	}
	140
b0c4845c UKK	141	static const struct mxc_nand_platform_data
b0c4845c UKK	142	mx25pdk_nand_board_info __initconst = {
b97235df BS	143	.width = 1,
	144	.hw_ecc = 1,
	145	.flash_bbt = 1,
	146	};
	147
0f547dc1 BS	148	static struct imx_fb_videomode mx25pdk_modes[] = {
	149	{
	150	.mode = {
	151	.name = "CRT-VGA",
	152	.refresh = 60,
	153	.xres = 640,
	154	.yres = 480,
	155	.pixclock = 39683,
	156	.left_margin = 45,
	157	.right_margin = 114,
	158	.upper_margin = 33,
	159	.lower_margin = 11,
	160	.hsync_len = 1,
	161	.vsync_len = 1,
	162	},
	163	.bpp = 16,
	164	.pcr = 0xFA208B80,
	165	},
	166	};
	167
194ee8e8	168	static const struct imx_fb_platform_data mx25pdk_fb_pdata __initconst = {
0f547dc1 BS	169	.mode = mx25pdk_modes,
	170	.num_modes = ARRAY_SIZE(mx25pdk_modes),
	171	.pwmr = 0x00A903FF,
	172	.lscr1 = 0x00120300,
	173	.dmacr = 0x00020010,
	174	};
	175
c45dd814 BS	176	static const uint32_t mx25pdk_keymap[] = {
	177	KEY(0, 0, KEY_UP),
	178	KEY(0, 1, KEY_DOWN),
	179	KEY(0, 2, KEY_VOLUMEDOWN),
	180	KEY(0, 3, KEY_HOME),
	181	KEY(1, 0, KEY_RIGHT),
	182	KEY(1, 1, KEY_LEFT),
	183	KEY(1, 2, KEY_ENTER),
	184	KEY(1, 3, KEY_VOLUMEUP),
	185	KEY(2, 0, KEY_F6),
	186	KEY(2, 1, KEY_F8),
	187	KEY(2, 2, KEY_F9),
	188	KEY(2, 3, KEY_F10),
	189	KEY(3, 0, KEY_F1),
	190	KEY(3, 1, KEY_F2),
	191	KEY(3, 2, KEY_F3),
	192	KEY(3, 3, KEY_POWER),
	193	};
	194
5f804df3	195	static const struct matrix_keymap_data mx25pdk_keymap_data __initconst = {
c45dd814 BS	196	.keymap = mx25pdk_keymap,
	197	.keymap_size = ARRAY_SIZE(mx25pdk_keymap),
	198	};
	199
4bd597b6 SH	200	static int mx25pdk_usbh2_init(struct platform_device *pdev)
	201	{
	202	return mx25_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY);
	203	}
	204
460d30a3	205	static const struct mxc_usbh_platform_data usbh2_pdata __initconst = {
4bd597b6	206	.init = mx25pdk_usbh2_init,
460d30a3	207	.portsc = MXC_EHCI_MODE_SERIAL,
460d30a3 FE	208	};
	209
	210	static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
	211	.operating_mode = FSL_USB2_DR_DEVICE,
	212	.phy_mode = FSL_USB2_PHY_UTMI,
	213	};
	214
ff864521 FE	215	static const struct imxi2c_platform_data mx25_3ds_i2c0_data __initconst = {
	216	.bitrate = 100000,
	217	};
	218
9c97f662 SG	219	#define SD1_GPIO_WP IMX_GPIO_NR(2, 0)
	220	#define SD1_GPIO_CD IMX_GPIO_NR(2, 1)
	221
	222	static const struct esdhc_platform_data mx25pdk_esdhc_pdata __initconst = {
	223	.wp_gpio = SD1_GPIO_WP,
	224	.cd_gpio = SD1_GPIO_CD,
913413c3 SG	225	.wp_type = ESDHC_WP_GPIO,
913413c3 SG	226	.cd_type = ESDHC_CD_GPIO,
9c97f662 SG	227	};
9c97f662 SG	228
635baf6b SH	229	static void __init mx25pdk_init(void)
635baf6b SH	230	{
b78d8e59 SG	231	imx25_soc_init();
b78d8e59 SG	232
e71fbaf7 BS	233	mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
	234	ARRAY_SIZE(mx25pdk_pads));
	235
7cc3c846	236	imx25_add_imx_uart0(&uart_pdata);
460d30a3 FE	237	imx25_add_fsl_usb2_udc(&otg_device_pdata);
460d30a3 FE	238	imx25_add_mxc_ehci_hs(&usbh2_pdata);
b0c4845c	239	imx25_add_mxc_nand(&mx25pdk_nand_board_info);
bec31a85	240	imx25_add_imxdi_rtc();
194ee8e8	241	imx25_add_imx_fb(&mx25pdk_fb_pdata);
bec31a85	242	imx25_add_imx2_wdt();
e71fbaf7 BS	243
e71fbaf7 BS	244	mx25pdk_fec_reset();
6bd96f3c	245	imx25_add_fec(&mx25_fec_pdata);
ab9cee4b	246	imx25_add_imx_keypad(&mx25pdk_keymap_data);
71e2889d	247
9c97f662	248	imx25_add_sdhci_esdhc_imx(0, &mx25pdk_esdhc_pdata);
ff864521	249	imx25_add_imx_i2c0(&mx25_3ds_i2c0_data);
91dcc7f4 FE	250
	251	gpio_request_one(MX25PDK_CAN_PWDN, GPIOF_OUT_INIT_LOW, "can-pwdn");
	252	imx25_add_flexcan0(NULL);
635baf6b SH	253	}
635baf6b SH	254
635baf6b SH	255	static void __init mx25pdk_timer_init(void)
635baf6b SH	256	{
fadc0956	257	mx25_clocks_init();
635baf6b SH	258	}
635baf6b SH	259
635baf6b SH	260	MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)")
635baf6b SH	261	/* Maintainer: Freescale Semiconductor, Inc. */
dc8f1907	262	.atag_offset = 0x100,
3dac2196 UKK	263	.map_io = mx25_map_io,
	264	.init_early = imx25_init_early,
	265	.init_irq = mx25_init_irq,
ffa2ea3f	266	.handle_irq = imx25_handle_irq,
6bb27d73	267	.init_time = mx25pdk_timer_init,
3dac2196	268	.init_machine = mx25pdk_init,
65ea7884	269	.restart = mxc_restart,
635baf6b	270	MACHINE_END