Merge tag 'imx-dt-3.7' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt

- All imx53 board files are removed by the equal device tree support
- The efikamx board files are removed to ease device tree migration
- Remove dummy pinctrl state by setting up pinctrl in device tree

* tag 'imx-dt-3.7' of git://git.linaro.org/people/shawnguo/linux-2.6: (28 commits)
  ARM: imx6q-sabrelite: Rename 'pinctrl_gpio_hog'
  ARM: imx51: decouple device tree boot from board files
  ARM: imx51: build in pinctrl support
  ARM: dts: imx51-babbage: add pinctrl settings
  ARM: imx53: remove unneeded files and functions
  ARM: imx53: support device tree boot only
  ARM: imx53: decouple device tree boot from board files
  ARM: imx53: build in pinctrl support
  ARM: dts: imx53-smd: add pinctrl settings
  ARM: dts: imx53-evk: add pinctrl settings
  ARM: dts: imx53-ard: add pinctrl settings
  ARM: dts: imx53-qsb: add pinctrl settings
  ARM: imx6q: remove dummy pinctrl state
  ARM: dts: imx6q-sabresd: add pinctrl settings
  ARM: dts: imx6q-arm2: add pinctrl for uart and enet
  ARM: dts: imx6q-sabrelite: add pinctrl for usdhc and enet
  ARM: dts: imx6q: sort iomuxc sub-nodes in name
  ARM: dts: imx6q: name iomuxc sub-nodes following pin function
  ARM: dts: imx6q: improve indentation for fsl,pins
  ARM: efikamx: remove Genesi Efika MX platform files from the tree
  ...

Resolved trivial context conflict in arch/arm/boot/dts/imx51-babbage.dts

16 files changed, 19 insertions, 2436 deletions

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index afd542ad6f97..7ca5fe45945f 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -101,13 +101,8 @@ config	SOC_IMX51
 	select SOC_IMX5
 	select ARCH_MX5
 	select ARCH_MX51
-
-config	SOC_IMX53
-	bool
-	select SOC_IMX5
-	select ARCH_MX5
-	select ARCH_MX53
-	select HAVE_CAN_FLEXCAN if CAN
+	select PINCTRL
+	select PINCTRL_IMX51
 
 if ARCH_IMX_V4_V5
 
@@ -561,7 +556,6 @@ config MACH_BUG
 config MACH_IMX31_DT
 	bool "Support i.MX31 platforms from device tree"
 	select SOC_IMX31
-	select USE_OF
 	help
 	  Include support for Freescale i.MX31 based platforms
 	  using the device tree for discovery.
@@ -737,95 +731,19 @@ config MACH_EUKREA_MBIMXSD51_BASEBOARD
 
 endchoice
 
-config MX51_EFIKA_COMMON
-	bool
-	select SOC_IMX51
-	select IMX_HAVE_PLATFORM_IMX_UART
-	select IMX_HAVE_PLATFORM_MXC_EHCI
-	select IMX_HAVE_PLATFORM_PATA_IMX
-	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
-	select IMX_HAVE_PLATFORM_SPI_IMX
-	select MXC_ULPI if USB_ULPI
-
-config MACH_MX51_EFIKAMX
-	bool "Support MX51 Genesi Efika MX nettop"
-	select LEDS_GPIO_REGISTER
-	select MX51_EFIKA_COMMON
-	help
-	  Include support for Genesi Efika MX nettop. This includes specific
-	  configurations for the board and its peripherals.
-
-config MACH_MX51_EFIKASB
-	bool "Support MX51 Genesi Efika Smartbook"
-	select LEDS_GPIO_REGISTER
-	select MX51_EFIKA_COMMON
-	help
-	  Include support for Genesi Efika Smartbook. This includes specific
-	  configurations for the board and its peripherals.
-
-comment "i.MX53 machines:"
-
-config MACH_IMX53_DT
-	bool "Support i.MX53 platforms from device tree"
-	select SOC_IMX53
-	select MACH_MX53_ARD
-	select MACH_MX53_EVK
-	select MACH_MX53_LOCO
-	select MACH_MX53_SMD
-	help
-	  Include support for Freescale i.MX53 based platforms
-	  using the device tree for discovery
-
-config MACH_MX53_EVK
-	bool "Support MX53 EVK platforms"
-	select SOC_IMX53
-	select IMX_HAVE_PLATFORM_IMX2_WDT
-	select IMX_HAVE_PLATFORM_IMX_UART
-	select IMX_HAVE_PLATFORM_IMX_I2C
-	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
-	select IMX_HAVE_PLATFORM_SPI_IMX
-	select LEDS_GPIO_REGISTER
-	help
-	  Include support for MX53 EVK platform. This includes specific
-	  configurations for the board and its peripherals.
-
-config MACH_MX53_SMD
-	bool "Support MX53 SMD platforms"
-	select SOC_IMX53
-	select IMX_HAVE_PLATFORM_IMX2_WDT
-	select IMX_HAVE_PLATFORM_IMX_I2C
-	select IMX_HAVE_PLATFORM_IMX_UART
-	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
-	help
-	  Include support for MX53 SMD platform. This includes specific
-	  configurations for the board and its peripherals.
+comment "Device tree only"
 
-config MACH_MX53_LOCO
-	bool "Support MX53 LOCO platforms"
-	select SOC_IMX53
-	select IMX_HAVE_PLATFORM_IMX2_WDT
-	select IMX_HAVE_PLATFORM_IMX_I2C
-	select IMX_HAVE_PLATFORM_IMX_UART
-	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
-	select IMX_HAVE_PLATFORM_GPIO_KEYS
-	select LEDS_GPIO_REGISTER
-	help
-	  Include support for MX53 LOCO platform. This includes specific
-	  configurations for the board and its peripherals.
+config	SOC_IMX53
+	bool "i.MX53 support"
+	select SOC_IMX5
+	select ARCH_MX5
+	select ARCH_MX53
+	select HAVE_CAN_FLEXCAN if CAN
+	select PINCTRL
+	select PINCTRL_IMX53
 
-config MACH_MX53_ARD
-	bool "Support MX53 ARD platforms"
-	select SOC_IMX53
-	select IMX_HAVE_PLATFORM_IMX2_WDT
-	select IMX_HAVE_PLATFORM_IMX_I2C
-	select IMX_HAVE_PLATFORM_IMX_UART
-	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
-	select IMX_HAVE_PLATFORM_GPIO_KEYS
 	help
-	  Include support for MX53 ARD platform. This includes specific
-	  configurations for the board and its peripherals.
-
-comment "i.MX6 family:"
+	  This enables support for Freescale i.MX53 processor.
 
 config SOC_IMX6Q
 	bool "i.MX6 Quad support"
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index d004d37ad9d8..f4c0e757d805 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -83,16 +83,9 @@ endif
 # i.MX5 based machines
 obj-$(CONFIG_MACH_MX51_BABBAGE) += mach-mx51_babbage.o
 obj-$(CONFIG_MACH_MX51_3DS) += mach-mx51_3ds.o
-obj-$(CONFIG_MACH_MX53_EVK) += mach-mx53_evk.o
-obj-$(CONFIG_MACH_MX53_SMD) += mach-mx53_smd.o
-obj-$(CONFIG_MACH_MX53_LOCO) += mach-mx53_loco.o
-obj-$(CONFIG_MACH_MX53_ARD) += mach-mx53_ard.o
 obj-$(CONFIG_MACH_EUKREA_CPUIMX51SD) += mach-cpuimx51sd.o
 obj-$(CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD) += eukrea_mbimxsd51-baseboard.o
-obj-$(CONFIG_MX51_EFIKA_COMMON) += mx51_efika.o
-obj-$(CONFIG_MACH_MX51_EFIKAMX) += mach-mx51_efikamx.o
-obj-$(CONFIG_MACH_MX51_EFIKASB) += mach-mx51_efikasb.o
 obj-$(CONFIG_MACH_MX50_RDP) += mach-mx50_rdp.o
 
 obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o
-obj-$(CONFIG_MACH_IMX53_DT) += imx53-dt.o
+obj-$(CONFIG_SOC_IMX53) += mach-imx53.o
diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot
index 05541cf4a878..c60967629e27 100644
--- a/arch/arm/mach-imx/Makefile.boot
+++ b/arch/arm/mach-imx/Makefile.boot
@@ -39,8 +39,12 @@ params_phys-$(CONFIG_SOC_IMX6Q)	:= 0x10000100
 initrd_phys-$(CONFIG_SOC_IMX6Q)	:= 0x10800000
 
 dtb-$(CONFIG_MACH_IMX51_DT) += imx51-babbage.dtb
-dtb-$(CONFIG_MACH_IMX53_DT) += imx53-ard.dtb imx53-evk.dtb \
-			       imx53-qsb.dtb imx53-smd.dtb
+
+dtb-$(CONFIG_SOC_IMX53) += imx53-ard.dtb \
+			   imx53-evk.dtb \
+			   imx53-qsb.dtb \
+			   imx53-smd.dtb \
+
 dtb-$(CONFIG_SOC_IMX6Q)	+= imx6q-arm2.dtb \
 			   imx6q-sabrelite.dtb \
 			   imx6q-sabresd.dtb \
diff --git a/arch/arm/mach-imx/devices-imx53.h b/arch/arm/mach-imx/devices-imx53.h
deleted file mode 100644
index 77e0db96c448..000000000000
--- a/arch/arm/mach-imx/devices-imx53.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2010 Yong Shen. <Yong.Shen@linaro.org>
- *
- * 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 <mach/mx53.h>
-#include <mach/devices-common.h>
-
-extern const struct imx_fec_data imx53_fec_data;
-#define imx53_add_fec(pdata)   \
-	imx_add_fec(&imx53_fec_data, pdata)
-
-extern const struct imx_imx_uart_1irq_data imx53_imx_uart_data[];
-#define imx53_add_imx_uart(id, pdata)	\
-	imx_add_imx_uart_1irq(&imx53_imx_uart_data[id], pdata)
-
-
-extern const struct imx_imx_i2c_data imx53_imx_i2c_data[];
-#define imx53_add_imx_i2c(id, pdata)	\
-	imx_add_imx_i2c(&imx53_imx_i2c_data[id], pdata)
-
-extern const struct imx_sdhci_esdhc_imx_data imx53_sdhci_esdhc_imx_data[];
-#define imx53_add_sdhci_esdhc_imx(id, pdata)	\
-	imx_add_sdhci_esdhc_imx(&imx53_sdhci_esdhc_imx_data[id], pdata)
-
-extern const struct imx_spi_imx_data imx53_ecspi_data[];
-#define imx53_add_ecspi(id, pdata)	\
-	imx_add_spi_imx(&imx53_ecspi_data[id], pdata)
-
-extern const struct imx_imx2_wdt_data imx53_imx2_wdt_data[];
-#define imx53_add_imx2_wdt(id)	\
-	imx_add_imx2_wdt(&imx53_imx2_wdt_data[id])
-
-extern const struct imx_imx_ssi_data imx53_imx_ssi_data[];
-#define imx53_add_imx_ssi(id, pdata)	\
-	imx_add_imx_ssi(&imx53_imx_ssi_data[id], pdata)
-
-extern const struct imx_imx_keypad_data imx53_imx_keypad_data;
-#define imx53_add_imx_keypad(pdata)	\
-	imx_add_imx_keypad(&imx53_imx_keypad_data, pdata)
-
-extern const struct imx_pata_imx_data imx53_pata_imx_data;
-#define imx53_add_pata_imx() \
-	imx_add_pata_imx(&imx53_pata_imx_data)
-
-extern struct platform_device *__init imx53_add_ahci_imx(void);
diff --git a/arch/arm/mach-imx/efika.h b/arch/arm/mach-imx/efika.h
deleted file mode 100644
index 014aa985faae..000000000000
--- a/arch/arm/mach-imx/efika.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _EFIKA_H
-#define _EFIKA_H
-
-#define EFIKA_WLAN_EN		IMX_GPIO_NR(2, 16)
-#define EFIKA_WLAN_RESET	IMX_GPIO_NR(2, 10)
-#define EFIKA_USB_PHY_RESET	IMX_GPIO_NR(2, 9)
-
-void __init efika_board_common_init(void);
-
-#endif
diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/imx51-dt.c
index d4067fe36357..f233b4bb2342 100644
--- a/arch/arm/mach-imx/imx51-dt.c
+++ b/arch/arm/mach-imx/imx51-dt.c
@@ -13,7 +13,6 @@
 #include <linux/irq.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
-#include <linux/pinctrl/machine.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <mach/common.h>
@@ -44,27 +43,8 @@ static const struct of_dev_auxdata imx51_auxdata_lookup[] __initconst = {
 	{ /* sentinel */ }
 };
 
-static const struct of_device_id imx51_iomuxc_of_match[] __initconst = {
-	{ .compatible = "fsl,imx51-iomuxc-babbage", .data = imx51_babbage_common_init, },
-	{ /* sentinel */ }
-};
-
 static void __init imx51_dt_init(void)
 {
-	struct device_node *node;
-	const struct of_device_id *of_id;
-	void (*func)(void);
-
-	pinctrl_provide_dummies();
-
-	node = of_find_matching_node(NULL, imx51_iomuxc_of_match);
-	if (node) {
-		of_id = of_match_node(imx51_iomuxc_of_match, node);
-		func = of_id->data;
-		func();
-		of_node_put(node);
-	}
-
 	of_platform_populate(NULL, of_default_bus_match_table,
 			     imx51_auxdata_lookup, NULL);
 }
@@ -79,7 +59,6 @@ static struct sys_timer imx51_timer = {
 };
 
 static const char *imx51_dt_board_compat[] __initdata = {
-	"fsl,imx51-babbage",
 	"fsl,imx51",
 	NULL
 };
diff --git a/arch/arm/mach-imx/imx53-dt.c b/arch/arm/mach-imx/mach-imx53.c
index 1b7a2fc36591..29711e95579f 100644
--- a/arch/arm/mach-imx/imx53-dt.c
+++ b/arch/arm/mach-imx/mach-imx53.c
@@ -17,7 +17,6 @@
 #include <linux/irq.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
-#include <linux/pinctrl/machine.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <mach/common.h>
@@ -51,14 +50,6 @@ static const struct of_dev_auxdata imx53_auxdata_lookup[] __initconst = {
 	{ /* sentinel */ }
 };
 
-static const struct of_device_id imx53_iomuxc_of_match[] __initconst = {
-	{ .compatible = "fsl,imx53-iomuxc-ard", .data = imx53_ard_common_init, },
-	{ .compatible = "fsl,imx53-iomuxc-evk", .data = imx53_evk_common_init, },
-	{ .compatible = "fsl,imx53-iomuxc-qsb", .data = imx53_qsb_common_init, },
-	{ .compatible = "fsl,imx53-iomuxc-smd", .data = imx53_smd_common_init, },
-	{ /* sentinel */ }
-};
-
 static void __init imx53_qsb_init(void)
 {
 	struct clk *clk;
@@ -74,20 +65,6 @@ static void __init imx53_qsb_init(void)
 
 static void __init imx53_dt_init(void)
 {
-	struct device_node *node;
-	const struct of_device_id *of_id;
-	void (*func)(void);
-
-	pinctrl_provide_dummies();
-
-	node = of_find_matching_node(NULL, imx53_iomuxc_of_match);
-	if (node) {
-		of_id = of_match_node(imx53_iomuxc_of_match, node);
-		func = of_id->data;
-		func();
-		of_node_put(node);
-	}
-
 	if (of_machine_is_compatible("fsl,imx53-qsb"))
 		imx53_qsb_init();
 
@@ -105,10 +82,6 @@ static struct sys_timer imx53_timer = {
 };
 
 static const char *imx53_dt_board_compat[] __initdata = {
-	"fsl,imx53-ard",
-	"fsl,imx53-evk",
-	"fsl,imx53-qsb",
-	"fsl,imx53-smd",
 	"fsl,imx53",
 	NULL
 };
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 045b3f6a387d..754f1ee34d8a 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -22,7 +22,6 @@
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
-#include <linux/pinctrl/machine.h>
 #include <linux/phy.h>
 #include <linux/micrel_phy.h>
 #include <linux/mfd/anatop.h>
@@ -159,12 +158,6 @@ static void __init imx6q_usb_init(void)
 
 static void __init imx6q_init_machine(void)
 {
-	/*
-	 * This should be removed when all imx6q boards have pinctrl
-	 * states for devices defined in device tree.
-	 */
-	pinctrl_provide_dummies();
-
 	if (of_machine_is_compatible("fsl,imx6q-sabrelite"))
 		imx6q_sabrelite_init();
 
@@ -218,9 +211,6 @@ static struct sys_timer imx6q_timer = {
 };
 
 static const char *imx6q_dt_compat[] __initdata = {
-	"fsl,imx6q-arm2",
-	"fsl,imx6q-sabrelite",
-	"fsl,imx6q-sabresd",
 	"fsl,imx6q",
 	NULL,
 };
diff --git a/arch/arm/mach-imx/mach-mx51_efikamx.c b/arch/arm/mach-imx/mach-mx51_efikamx.c
deleted file mode 100644
index 8d09c0126cab..000000000000
--- a/arch/arm/mach-imx/mach-mx51_efikamx.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * Copyright (C) 2010 Linaro Limited
- *
- * based on code from the following
- * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2009-2010 Pegatron Corporation. All Rights Reserved.
- * Copyright 2009-2010 Genesi USA, Inc. All Rights Reserved.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/i2c.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/input.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/spi.h>
-#include <linux/mfd/mc13892.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/consumer.h>
-
-#include <mach/common.h>
-#include <mach/hardware.h>
-#include <mach/iomux-mx51.h>
-
-#include <asm/setup.h>
-#include <asm/system_info.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "devices-imx51.h"
-#include "efika.h"
-
-#define EFIKAMX_PCBID0		IMX_GPIO_NR(3, 16)
-#define EFIKAMX_PCBID1		IMX_GPIO_NR(3, 17)
-#define EFIKAMX_PCBID2		IMX_GPIO_NR(3, 11)
-
-#define EFIKAMX_BLUE_LED	IMX_GPIO_NR(3, 13)
-#define EFIKAMX_GREEN_LED	IMX_GPIO_NR(3, 14)
-#define EFIKAMX_RED_LED		IMX_GPIO_NR(3, 15)
-
-#define EFIKAMX_POWER_KEY	IMX_GPIO_NR(2, 31)
-
-/* board 1.1 doesn't have same reset gpio */
-#define EFIKAMX_RESET1_1	IMX_GPIO_NR(3, 2)
-#define EFIKAMX_RESET		IMX_GPIO_NR(1, 4)
-
-#define EFIKAMX_POWEROFF	IMX_GPIO_NR(4, 13)
-
-#define EFIKAMX_PMIC		IMX_GPIO_NR(1, 6)
-
-/* the pci ids pin have pull up. they're driven low according to board id */
-#define MX51_PAD_PCBID0	IOMUX_PAD(0x518, 0x130, 3, 0x0,   0, PAD_CTL_PUS_100K_UP)
-#define MX51_PAD_PCBID1	IOMUX_PAD(0x51C, 0x134, 3, 0x0,   0, PAD_CTL_PUS_100K_UP)
-#define MX51_PAD_PCBID2	IOMUX_PAD(0x504, 0x128, 3, 0x0,   0, PAD_CTL_PUS_100K_UP)
-#define MX51_PAD_PWRKEY	IOMUX_PAD(0x48c, 0x0f8, 1, 0x0,   0, PAD_CTL_PUS_100K_UP | PAD_CTL_PKE)
-
-static iomux_v3_cfg_t mx51efikamx_pads[] = {
-	/* board id */
-	MX51_PAD_PCBID0,
-	MX51_PAD_PCBID1,
-	MX51_PAD_PCBID2,
-
-	/* leds */
-	MX51_PAD_CSI1_D9__GPIO3_13,
-	MX51_PAD_CSI1_VSYNC__GPIO3_14,
-	MX51_PAD_CSI1_HSYNC__GPIO3_15,
-
-	/* power key */
-	MX51_PAD_PWRKEY,
-
-	/* reset */
-	MX51_PAD_DI1_PIN13__GPIO3_2,
-	MX51_PAD_GPIO1_4__GPIO1_4,
-
-	/* power off */
-	MX51_PAD_CSI2_VSYNC__GPIO4_13,
-};
-
-/*   PCBID2  PCBID1 PCBID0  STATE
-	1       1      1    ER1:rev1.1
-	1       1      0    ER2:rev1.2
-	1       0      1    ER3:rev1.3
-	1       0      0    ER4:rev1.4
-*/
-static void __init mx51_efikamx_board_id(void)
-{
-	int id;
-
-	/* things are taking time to settle */
-	msleep(150);
-
-	gpio_request(EFIKAMX_PCBID0, "pcbid0");
-	gpio_direction_input(EFIKAMX_PCBID0);
-	gpio_request(EFIKAMX_PCBID1, "pcbid1");
-	gpio_direction_input(EFIKAMX_PCBID1);
-	gpio_request(EFIKAMX_PCBID2, "pcbid2");
-	gpio_direction_input(EFIKAMX_PCBID2);
-
-	id = gpio_get_value(EFIKAMX_PCBID0) ? 1 : 0;
-	id |= (gpio_get_value(EFIKAMX_PCBID1) ? 1 : 0) << 1;
-	id |= (gpio_get_value(EFIKAMX_PCBID2) ? 1 : 0) << 2;
-
-	switch (id) {
-	case 7:
-		system_rev = 0x11;
-		break;
-	case 6:
-		system_rev = 0x12;
-		break;
-	case 5:
-		system_rev = 0x13;
-		break;
-	case 4:
-		system_rev = 0x14;
-		break;
-	default:
-		system_rev = 0x10;
-		break;
-	}
-
-	if ((system_rev == 0x10)
-		|| (system_rev == 0x12)
-		|| (system_rev == 0x14)) {
-		printk(KERN_WARNING
-			"EfikaMX: Unsupported board revision 1.%u!\n",
-			system_rev & 0xf);
-	}
-}
-
-static struct gpio_led mx51_efikamx_leds[] __initdata = {
-	{
-		.name = "efikamx:green",
-		.default_trigger = "default-on",
-		.gpio = EFIKAMX_GREEN_LED,
-	},
-	{
-		.name = "efikamx:red",
-		.default_trigger = "ide-disk",
-		.gpio = EFIKAMX_RED_LED,
-	},
-	{
-		.name = "efikamx:blue",
-		.default_trigger = "mmc0",
-		.gpio = EFIKAMX_BLUE_LED,
-	},
-};
-
-static const struct gpio_led_platform_data
-		mx51_efikamx_leds_data __initconst = {
-	.leds = mx51_efikamx_leds,
-	.num_leds = ARRAY_SIZE(mx51_efikamx_leds),
-};
-
-static struct esdhc_platform_data sd_pdata = {
-	.cd_type = ESDHC_CD_CONTROLLER,
-	.wp_type = ESDHC_WP_CONTROLLER,
-};
-
-static struct gpio_keys_button mx51_efikamx_powerkey[] = {
-	{
-		.code = KEY_POWER,
-		.gpio = EFIKAMX_POWER_KEY,
-		.type = EV_PWR,
-		.desc = "Power Button (CM)",
-		.wakeup = 1,
-		.debounce_interval = 10, /* ms */
-	},
-};
-
-static const struct gpio_keys_platform_data mx51_efikamx_powerkey_data __initconst = {
-	.buttons = mx51_efikamx_powerkey,
-	.nbuttons = ARRAY_SIZE(mx51_efikamx_powerkey),
-};
-
-static void mx51_efikamx_restart(char mode, const char *cmd)
-{
-	if (system_rev == 0x11)
-		gpio_direction_output(EFIKAMX_RESET1_1, 0);
-	else
-		gpio_direction_output(EFIKAMX_RESET, 0);
-}
-
-static struct regulator *pwgt1, *pwgt2, *coincell;
-
-static void mx51_efikamx_power_off(void)
-{
-	if (!IS_ERR(coincell))
-		regulator_disable(coincell);
-
-	if (!IS_ERR(pwgt1) && !IS_ERR(pwgt2)) {
-		regulator_disable(pwgt2);
-		regulator_disable(pwgt1);
-	}
-	gpio_direction_output(EFIKAMX_POWEROFF, 1);
-}
-
-static int __init mx51_efikamx_power_init(void)
-{
-	pwgt1 = regulator_get(NULL, "pwgt1");
-	pwgt2 = regulator_get(NULL, "pwgt2");
-	if (!IS_ERR(pwgt1) && !IS_ERR(pwgt2)) {
-		regulator_enable(pwgt1);
-		regulator_enable(pwgt2);
-	}
-	gpio_request(EFIKAMX_POWEROFF, "poweroff");
-	pm_power_off = mx51_efikamx_power_off;
-
-	/* enable coincell charger. maybe need a small power driver ? */
-	coincell = regulator_get(NULL, "coincell");
-	if (!IS_ERR(coincell)) {
-		regulator_set_voltage(coincell, 3000000, 3000000);
-		regulator_enable(coincell);
-	}
-
-	regulator_has_full_constraints();
-
-	return 0;
-}
-
-static void __init mx51_efikamx_init_late(void)
-{
-	imx51_init_late();
-	mx51_efikamx_power_init();
-}
-
-static void __init mx51_efikamx_init(void)
-{
-	imx51_soc_init();
-
-	mxc_iomux_v3_setup_multiple_pads(mx51efikamx_pads,
-					ARRAY_SIZE(mx51efikamx_pads));
-	efika_board_common_init();
-
-	mx51_efikamx_board_id();
-
-	/* on < 1.2 boards both SD controllers are used */
-	if (system_rev < 0x12) {
-		imx51_add_sdhci_esdhc_imx(0, NULL);
-		imx51_add_sdhci_esdhc_imx(1, &sd_pdata);
-		mx51_efikamx_leds[2].default_trigger = "mmc1";
-	} else
-		imx51_add_sdhci_esdhc_imx(0, &sd_pdata);
-
-	gpio_led_register_device(-1, &mx51_efikamx_leds_data);
-	imx_add_gpio_keys(&mx51_efikamx_powerkey_data);
-
-	if (system_rev == 0x11) {
-		gpio_request(EFIKAMX_RESET1_1, "reset");
-		gpio_direction_output(EFIKAMX_RESET1_1, 1);
-	} else {
-		gpio_request(EFIKAMX_RESET, "reset");
-		gpio_direction_output(EFIKAMX_RESET, 1);
-	}
-
-	/*
-	 * enable wifi by default only on mx
-	 * sb and mx have same wlan pin but the value to enable it are
-	 * different :/
-	 */
-	gpio_request(EFIKA_WLAN_EN, "wlan_en");
-	gpio_direction_output(EFIKA_WLAN_EN, 0);
-	msleep(10);
-
-	gpio_request(EFIKA_WLAN_RESET, "wlan_rst");
-	gpio_direction_output(EFIKA_WLAN_RESET, 0);
-	msleep(10);
-	gpio_set_value(EFIKA_WLAN_RESET, 1);
-}
-
-static void __init mx51_efikamx_timer_init(void)
-{
-	mx51_clocks_init(32768, 24000000, 22579200, 24576000);
-}
-
-static struct sys_timer mx51_efikamx_timer = {
-	.init = mx51_efikamx_timer_init,
-};
-
-MACHINE_START(MX51_EFIKAMX, "Genesi Efika MX (Smarttop)")
-	.atag_offset = 0x100,
-	.map_io = mx51_map_io,
-	.init_early = imx51_init_early,
-	.init_irq = mx51_init_irq,
-	.handle_irq = imx51_handle_irq,
-	.timer = &mx51_efikamx_timer,
-	.init_machine = mx51_efikamx_init,
-	.init_late = mx51_efikamx_init_late,
-	.restart = mx51_efikamx_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx51_efikasb.c b/arch/arm/mach-imx/mach-mx51_efikasb.c
deleted file mode 100644
index fdbd181b97ef..000000000000
--- a/arch/arm/mach-imx/mach-mx51_efikasb.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * Copyright (C) Arnaud Patard <arnaud.patard@rtp-net.org>
- *
- * based on code from the following
- * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2009-2010 Pegatron Corporation. All Rights Reserved.
- * Copyright 2009-2010 Genesi USA, Inc. All Rights Reserved.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/i2c.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/input.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/spi.h>
-#include <linux/mfd/mc13892.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/consumer.h>
-#include <linux/usb/otg.h>
-#include <linux/usb/ulpi.h>
-#include <mach/ulpi.h>
-
-#include <mach/common.h>
-#include <mach/hardware.h>
-#include <mach/iomux-mx51.h>
-
-#include <asm/setup.h>
-#include <asm/system_info.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "devices-imx51.h"
-#include "efika.h"
-
-#define EFIKASB_USBH2_STP	IMX_GPIO_NR(2, 20)
-#define EFIKASB_GREEN_LED	IMX_GPIO_NR(1, 3)
-#define EFIKASB_WHITE_LED	IMX_GPIO_NR(2, 25)
-#define EFIKASB_PCBID0		IMX_GPIO_NR(2, 28)
-#define EFIKASB_PCBID1		IMX_GPIO_NR(2, 29)
-#define EFIKASB_PWRKEY		IMX_GPIO_NR(2, 31)
-#define EFIKASB_LID		IMX_GPIO_NR(3, 14)
-#define EFIKASB_POWEROFF	IMX_GPIO_NR(4, 13)
-#define EFIKASB_RFKILL		IMX_GPIO_NR(3, 1)
-
-#define MX51_PAD_PWRKEY IOMUX_PAD(0x48c, 0x0f8, 1, 0x0,   0, PAD_CTL_PUS_100K_UP | PAD_CTL_PKE)
-#define MX51_PAD_SD1_CD	IOMUX_PAD(0x47c, 0x0e8, 1, __NA_, 0, MX51_ESDHC_PAD_CTRL)
-
-static iomux_v3_cfg_t mx51efikasb_pads[] = {
-	/* USB HOST2 */
-	MX51_PAD_EIM_D16__USBH2_DATA0,
-	MX51_PAD_EIM_D17__USBH2_DATA1,
-	MX51_PAD_EIM_D18__USBH2_DATA2,
-	MX51_PAD_EIM_D19__USBH2_DATA3,
-	MX51_PAD_EIM_D20__USBH2_DATA4,
-	MX51_PAD_EIM_D21__USBH2_DATA5,
-	MX51_PAD_EIM_D22__USBH2_DATA6,
-	MX51_PAD_EIM_D23__USBH2_DATA7,
-	MX51_PAD_EIM_A24__USBH2_CLK,
-	MX51_PAD_EIM_A25__USBH2_DIR,
-	MX51_PAD_EIM_A26__USBH2_STP,
-	MX51_PAD_EIM_A27__USBH2_NXT,
-
-	/* leds */
-	MX51_PAD_EIM_CS0__GPIO2_25,
-	MX51_PAD_GPIO1_3__GPIO1_3,
-
-	/* pcb id */
-	MX51_PAD_EIM_CS3__GPIO2_28,
-	MX51_PAD_EIM_CS4__GPIO2_29,
-
-	/* lid */
-	MX51_PAD_CSI1_VSYNC__GPIO3_14,
-
-	/* power key*/
-	MX51_PAD_PWRKEY,
-
-	/* wifi/bt button */
-	MX51_PAD_DI1_PIN12__GPIO3_1,
-
-	/* power off */
-	MX51_PAD_CSI2_VSYNC__GPIO4_13,
-
-	/* wdog reset */
-	MX51_PAD_GPIO1_4__WDOG1_WDOG_B,
-
-	/* BT */
-	MX51_PAD_EIM_A17__GPIO2_11,
-
-	MX51_PAD_SD1_CD,
-};
-
-static int initialize_usbh2_port(struct platform_device *pdev)
-{
-	iomux_v3_cfg_t usbh2stp = MX51_PAD_EIM_A26__USBH2_STP;
-	iomux_v3_cfg_t usbh2gpio = MX51_PAD_EIM_A26__GPIO2_20;
-
-	mxc_iomux_v3_setup_pad(usbh2gpio);
-	gpio_request(EFIKASB_USBH2_STP, "usbh2_stp");
-	gpio_direction_output(EFIKASB_USBH2_STP, 0);
-	msleep(1);
-	gpio_set_value(EFIKASB_USBH2_STP, 1);
-	msleep(1);
-
-	gpio_free(EFIKASB_USBH2_STP);
-	mxc_iomux_v3_setup_pad(usbh2stp);
-
-	mdelay(10);
-
-	return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_ITC_NO_THRESHOLD);
-}
-
-static struct mxc_usbh_platform_data usbh2_config __initdata = {
-	.init   = initialize_usbh2_port,
-	.portsc = MXC_EHCI_MODE_ULPI,
-};
-
-static void __init mx51_efikasb_usb(void)
-{
-	usbh2_config.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
-			ULPI_OTG_DRVVBUS_EXT | ULPI_OTG_EXTVBUSIND);
-	if (usbh2_config.otg)
-		imx51_add_mxc_ehci_hs(2, &usbh2_config);
-}
-
-static const struct gpio_led mx51_efikasb_leds[] __initconst = {
-	{
-		.name = "efikasb:green",
-		.default_trigger = "default-on",
-		.gpio = EFIKASB_GREEN_LED,
-		.active_low = 1,
-	},
-	{
-		.name = "efikasb:white",
-		.default_trigger = "caps",
-		.gpio = EFIKASB_WHITE_LED,
-	},
-};
-
-static const struct gpio_led_platform_data
-		mx51_efikasb_leds_data __initconst = {
-	.leds = mx51_efikasb_leds,
-	.num_leds = ARRAY_SIZE(mx51_efikasb_leds),
-};
-
-static struct gpio_keys_button mx51_efikasb_keys[] = {
-	{
-		.code = KEY_POWER,
-		.gpio = EFIKASB_PWRKEY,
-		.type = EV_KEY,
-		.desc = "Power Button",
-		.wakeup = 1,
-		.active_low = 1,
-	},
-	{
-		.code = SW_LID,
-		.gpio = EFIKASB_LID,
-		.type = EV_SW,
-		.desc = "Lid Switch",
-		.active_low = 1,
-	},
-	{
-		.code = KEY_RFKILL,
-		.gpio = EFIKASB_RFKILL,
-		.type = EV_KEY,
-		.desc = "rfkill",
-		.active_low = 1,
-	},
-};
-
-static const struct gpio_keys_platform_data mx51_efikasb_keys_data __initconst = {
-	.buttons = mx51_efikasb_keys,
-	.nbuttons = ARRAY_SIZE(mx51_efikasb_keys),
-};
-
-static struct esdhc_platform_data sd0_pdata = {
-#define EFIKASB_SD1_CD	IMX_GPIO_NR(2, 27)
-	.cd_gpio = EFIKASB_SD1_CD,
-	.cd_type = ESDHC_CD_GPIO,
-	.wp_type = ESDHC_WP_CONTROLLER,
-};
-
-static struct esdhc_platform_data sd1_pdata = {
-	.cd_type = ESDHC_CD_CONTROLLER,
-	.wp_type = ESDHC_WP_CONTROLLER,
-};
-
-static struct regulator *pwgt1, *pwgt2;
-
-static void mx51_efikasb_power_off(void)
-{
-	gpio_set_value(EFIKA_USB_PHY_RESET, 0);
-
-	if (!IS_ERR(pwgt1) && !IS_ERR(pwgt2)) {
-		regulator_disable(pwgt2);
-		regulator_disable(pwgt1);
-	}
-	gpio_direction_output(EFIKASB_POWEROFF, 1);
-}
-
-static int __init mx51_efikasb_power_init(void)
-{
-	pwgt1 = regulator_get(NULL, "pwgt1");
-	pwgt2 = regulator_get(NULL, "pwgt2");
-	if (!IS_ERR(pwgt1) && !IS_ERR(pwgt2)) {
-		regulator_enable(pwgt1);
-		regulator_enable(pwgt2);
-	}
-	gpio_request(EFIKASB_POWEROFF, "poweroff");
-	pm_power_off = mx51_efikasb_power_off;
-
-	regulator_has_full_constraints();
-
-	return 0;
-}
-
-static void __init mx51_efikasb_init_late(void)
-{
-	imx51_init_late();
-	mx51_efikasb_power_init();
-}
-
-/* 01     R1.3 board
-   10     R2.0 board */
-static void __init mx51_efikasb_board_id(void)
-{
-	int id;
-
-	gpio_request(EFIKASB_PCBID0, "pcb id0");
-	gpio_direction_input(EFIKASB_PCBID0);
-	gpio_request(EFIKASB_PCBID1, "pcb id1");
-	gpio_direction_input(EFIKASB_PCBID1);
-
-	id = gpio_get_value(EFIKASB_PCBID0) ? 1 : 0;
-	id |= (gpio_get_value(EFIKASB_PCBID1) ? 1 : 0) << 1;
-
-	switch (id) {
-	default:
-		break;
-	case 1:
-		system_rev = 0x13;
-		break;
-	case 2:
-		system_rev = 0x20;
-		break;
-	}
-}
-
-static void __init efikasb_board_init(void)
-{
-	imx51_soc_init();
-
-	mxc_iomux_v3_setup_multiple_pads(mx51efikasb_pads,
-					ARRAY_SIZE(mx51efikasb_pads));
-	efika_board_common_init();
-
-	mx51_efikasb_board_id();
-	mx51_efikasb_usb();
-	imx51_add_sdhci_esdhc_imx(0, &sd0_pdata);
-	imx51_add_sdhci_esdhc_imx(1, &sd1_pdata);
-
-	gpio_led_register_device(-1, &mx51_efikasb_leds_data);
-	imx_add_gpio_keys(&mx51_efikasb_keys_data);
-}
-
-static void __init mx51_efikasb_timer_init(void)
-{
-	mx51_clocks_init(32768, 24000000, 22579200, 24576000);
-}
-
-static struct sys_timer mx51_efikasb_timer = {
-	.init	= mx51_efikasb_timer_init,
-};
-
-MACHINE_START(MX51_EFIKASB, "Genesi Efika MX (Smartbook)")
-	.atag_offset = 0x100,
-	.map_io = mx51_map_io,
-	.init_early = imx51_init_early,
-	.init_irq = mx51_init_irq,
-	.handle_irq = imx51_handle_irq,
-	.init_machine =  efikasb_board_init,
-	.init_late = mx51_efikasb_init_late,
-	.timer = &mx51_efikasb_timer,
-	.restart	= mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx53_ard.c b/arch/arm/mach-imx/mach-mx53_ard.c
deleted file mode 100644
index 6c28e65f424d..000000000000
--- a/arch/arm/mach-imx/mach-mx53_ard.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * Copyright (C) 2011 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.
-
- * 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.
- */
-
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/smsc911x.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-
-#include <mach/common.h>
-#include <mach/hardware.h>
-#include <mach/iomux-mx53.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "devices-imx53.h"
-
-#define ARD_ETHERNET_INT_B	IMX_GPIO_NR(2, 31)
-#define ARD_SD1_CD		IMX_GPIO_NR(1, 1)
-#define ARD_SD1_WP		IMX_GPIO_NR(1, 9)
-#define ARD_I2CPORTEXP_B	IMX_GPIO_NR(2, 3)
-#define ARD_VOLUMEDOWN		IMX_GPIO_NR(4, 0)
-#define ARD_HOME			IMX_GPIO_NR(5, 10)
-#define ARD_BACK			IMX_GPIO_NR(5, 11)
-#define ARD_PROG			IMX_GPIO_NR(5, 12)
-#define ARD_VOLUMEUP		IMX_GPIO_NR(5, 13)
-
-static iomux_v3_cfg_t mx53_ard_pads[] = {
-	/* UART1 */
-	MX53_PAD_PATA_DIOW__UART1_TXD_MUX,
-	MX53_PAD_PATA_DMACK__UART1_RXD_MUX,
-	/* WEIM for CS1 */
-	MX53_PAD_EIM_EB3__GPIO2_31, /* ETHERNET_INT_B */
-	MX53_PAD_EIM_D16__EMI_WEIM_D_16,
-	MX53_PAD_EIM_D17__EMI_WEIM_D_17,
-	MX53_PAD_EIM_D18__EMI_WEIM_D_18,
-	MX53_PAD_EIM_D19__EMI_WEIM_D_19,
-	MX53_PAD_EIM_D20__EMI_WEIM_D_20,
-	MX53_PAD_EIM_D21__EMI_WEIM_D_21,
-	MX53_PAD_EIM_D22__EMI_WEIM_D_22,
-	MX53_PAD_EIM_D23__EMI_WEIM_D_23,
-	MX53_PAD_EIM_D24__EMI_WEIM_D_24,
-	MX53_PAD_EIM_D25__EMI_WEIM_D_25,
-	MX53_PAD_EIM_D26__EMI_WEIM_D_26,
-	MX53_PAD_EIM_D27__EMI_WEIM_D_27,
-	MX53_PAD_EIM_D28__EMI_WEIM_D_28,
-	MX53_PAD_EIM_D29__EMI_WEIM_D_29,
-	MX53_PAD_EIM_D30__EMI_WEIM_D_30,
-	MX53_PAD_EIM_D31__EMI_WEIM_D_31,
-	MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0,
-	MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1,
-	MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2,
-	MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3,
-	MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4,
-	MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5,
-	MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6,
-	MX53_PAD_EIM_OE__EMI_WEIM_OE,
-	MX53_PAD_EIM_RW__EMI_WEIM_RW,
-	MX53_PAD_EIM_CS1__EMI_WEIM_CS_1,
-	/* SDHC1 */
-	MX53_PAD_SD1_CMD__ESDHC1_CMD,
-	MX53_PAD_SD1_CLK__ESDHC1_CLK,
-	MX53_PAD_SD1_DATA0__ESDHC1_DAT0,
-	MX53_PAD_SD1_DATA1__ESDHC1_DAT1,
-	MX53_PAD_SD1_DATA2__ESDHC1_DAT2,
-	MX53_PAD_SD1_DATA3__ESDHC1_DAT3,
-	MX53_PAD_PATA_DATA8__ESDHC1_DAT4,
-	MX53_PAD_PATA_DATA9__ESDHC1_DAT5,
-	MX53_PAD_PATA_DATA10__ESDHC1_DAT6,
-	MX53_PAD_PATA_DATA11__ESDHC1_DAT7,
-	MX53_PAD_GPIO_1__GPIO1_1,
-	MX53_PAD_GPIO_9__GPIO1_9,
-	/* I2C2 */
-	MX53_PAD_EIM_EB2__I2C2_SCL,
-	MX53_PAD_KEY_ROW3__I2C2_SDA,
-	/* I2C3 */
-	MX53_PAD_GPIO_3__I2C3_SCL,
-	MX53_PAD_GPIO_16__I2C3_SDA,
-	/* GPIO */
-	MX53_PAD_DISP0_DAT16__GPIO5_10,	/* home */
-	MX53_PAD_DISP0_DAT17__GPIO5_11,	/* back */
-	MX53_PAD_DISP0_DAT18__GPIO5_12,	/* prog */
-	MX53_PAD_DISP0_DAT19__GPIO5_13,	/* vol up */
-	MX53_PAD_GPIO_10__GPIO4_0,		/* vol down */
-};
-
-#define GPIO_BUTTON(gpio_num, ev_code, act_low, descr, wake)	\
-{							\
-	.gpio		= gpio_num,				\
-	.type		= EV_KEY,				\
-	.code		= ev_code,				\
-	.active_low	= act_low,				\
-	.desc		= "btn " descr,			\
-	.wakeup		= wake,					\
-}
-
-static struct gpio_keys_button ard_buttons[] = {
-	GPIO_BUTTON(ARD_HOME, KEY_HOME, 1, "home", 0),
-	GPIO_BUTTON(ARD_BACK, KEY_BACK, 1, "back", 0),
-	GPIO_BUTTON(ARD_PROG, KEY_PROGRAM, 1, "program", 0),
-	GPIO_BUTTON(ARD_VOLUMEUP, KEY_VOLUMEUP, 1, "volume-up", 0),
-	GPIO_BUTTON(ARD_VOLUMEDOWN, KEY_VOLUMEDOWN, 1, "volume-down", 0),
-};
-
-static const struct gpio_keys_platform_data ard_button_data __initconst = {
-	.buttons        = ard_buttons,
-	.nbuttons       = ARRAY_SIZE(ard_buttons),
-};
-
-static struct resource ard_smsc911x_resources[] = {
-	{
-		.start = MX53_CS1_64MB_BASE_ADDR,
-		.end = MX53_CS1_64MB_BASE_ADDR + SZ_32M - 1,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		/* irq number is run-time assigned */
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct smsc911x_platform_config ard_smsc911x_config = {
-	.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
-	.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
-	.flags = SMSC911X_USE_32BIT,
-};
-
-static struct platform_device ard_smsc_lan9220_device = {
-	.name = "smsc911x",
-	.id = -1,
-	.num_resources = ARRAY_SIZE(ard_smsc911x_resources),
-	.resource = ard_smsc911x_resources,
-	.dev = {
-		.platform_data = &ard_smsc911x_config,
-	},
-};
-
-static const struct esdhc_platform_data mx53_ard_sd1_data __initconst = {
-	.cd_gpio = ARD_SD1_CD,
-	.wp_gpio = ARD_SD1_WP,
-};
-
-static struct imxi2c_platform_data mx53_ard_i2c2_data = {
-	.bitrate = 50000,
-};
-
-static struct imxi2c_platform_data mx53_ard_i2c3_data = {
-	.bitrate = 400000,
-};
-
-static void __init mx53_ard_io_init(void)
-{
-	gpio_request(ARD_ETHERNET_INT_B, "eth-int-b");
-	gpio_direction_input(ARD_ETHERNET_INT_B);
-
-	gpio_request(ARD_I2CPORTEXP_B, "i2cptexp-rst");
-	gpio_direction_output(ARD_I2CPORTEXP_B, 1);
-}
-
-/* Config CS1 settings for ethernet controller */
-static int weim_cs_config(void)
-{
-	u32 reg;
-	void __iomem *weim_base, *iomuxc_base;
-
-	weim_base = ioremap(MX53_WEIM_BASE_ADDR, SZ_4K);
-	if (!weim_base)
-		return -ENOMEM;
-
-	iomuxc_base = ioremap(MX53_IOMUXC_BASE_ADDR, SZ_4K);
-	if (!iomuxc_base) {
-		iounmap(weim_base);
-		return -ENOMEM;
-	}
-
-	/* CS1 timings for LAN9220 */
-	writel(0x20001, (weim_base + 0x18));
-	writel(0x0, (weim_base + 0x1C));
-	writel(0x16000202, (weim_base + 0x20));
-	writel(0x00000002, (weim_base + 0x24));
-	writel(0x16002082, (weim_base + 0x28));
-	writel(0x00000000, (weim_base + 0x2C));
-	writel(0x00000000, (weim_base + 0x90));
-
-	/* specify 64 MB on CS1 and CS0 on GPR1 */
-	reg = readl(iomuxc_base + 0x4);
-	reg &= ~0x3F;
-	reg |= 0x1B;
-	writel(reg, (iomuxc_base + 0x4));
-
-	iounmap(iomuxc_base);
-	iounmap(weim_base);
-
-	return 0;
-}
-
-static struct regulator_consumer_supply dummy_supplies[] = {
-	REGULATOR_SUPPLY("vdd33a", "smsc911x"),
-	REGULATOR_SUPPLY("vddvario", "smsc911x"),
-};
-
-void __init imx53_ard_common_init(void)
-{
-	mxc_iomux_v3_setup_multiple_pads(mx53_ard_pads,
-					 ARRAY_SIZE(mx53_ard_pads));
-	weim_cs_config();
-}
-
-static struct platform_device *devices[] __initdata = {
-	&ard_smsc_lan9220_device,
-};
-
-static void __init mx53_ard_board_init(void)
-{
-	imx53_soc_init();
-	imx53_add_imx_uart(0, NULL);
-
-	imx53_ard_common_init();
-	mx53_ard_io_init();
-	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
-	ard_smsc911x_resources[1].start = gpio_to_irq(ARD_ETHERNET_INT_B);
-	ard_smsc911x_resources[1].end = gpio_to_irq(ARD_ETHERNET_INT_B);
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-
-	imx53_add_sdhci_esdhc_imx(0, &mx53_ard_sd1_data);
-	imx53_add_imx2_wdt(0);
-	imx53_add_imx_i2c(1, &mx53_ard_i2c2_data);
-	imx53_add_imx_i2c(2, &mx53_ard_i2c3_data);
-	imx_add_gpio_keys(&ard_button_data);
-	imx53_add_ahci_imx();
-}
-
-static void __init mx53_ard_timer_init(void)
-{
-	mx53_clocks_init(32768, 24000000, 22579200, 0);
-}
-
-static struct sys_timer mx53_ard_timer = {
-	.init	= mx53_ard_timer_init,
-};
-
-MACHINE_START(MX53_ARD, "Freescale MX53 ARD Board")
-	.map_io = mx53_map_io,
-	.init_early = imx53_init_early,
-	.init_irq = mx53_init_irq,
-	.handle_irq = imx53_handle_irq,
-	.timer = &mx53_ard_timer,
-	.init_machine = mx53_ard_board_init,
-	.init_late	= imx53_init_late,
-	.restart	= mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx53_evk.c b/arch/arm/mach-imx/mach-mx53_evk.c
deleted file mode 100644
index 09fe2197b491..000000000000
--- a/arch/arm/mach-imx/mach-mx53_evk.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright (C) 2010 Yong Shen. <Yong.Shen@linaro.org>
- */
-
-/*
- * 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.
- */
-
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/spi.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 <mach/iomux-mx53.h>
-
-#define MX53_EVK_FEC_PHY_RST	IMX_GPIO_NR(7, 6)
-#define EVK_ECSPI1_CS0		IMX_GPIO_NR(2, 30)
-#define EVK_ECSPI1_CS1		IMX_GPIO_NR(3, 19)
-#define MX53EVK_LED		IMX_GPIO_NR(7, 7)
-
-#include "devices-imx53.h"
-
-static iomux_v3_cfg_t mx53_evk_pads[] = {
-	MX53_PAD_CSI0_DAT10__UART1_TXD_MUX,
-	MX53_PAD_CSI0_DAT11__UART1_RXD_MUX,
-
-	MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX,
-	MX53_PAD_PATA_DMARQ__UART2_TXD_MUX,
-	MX53_PAD_PATA_DIOR__UART2_RTS,
-	MX53_PAD_PATA_INTRQ__UART2_CTS,
-
-	MX53_PAD_PATA_CS_0__UART3_TXD_MUX,
-	MX53_PAD_PATA_CS_1__UART3_RXD_MUX,
-
-	MX53_PAD_EIM_D16__ECSPI1_SCLK,
-	MX53_PAD_EIM_D17__ECSPI1_MISO,
-	MX53_PAD_EIM_D18__ECSPI1_MOSI,
-
-	/* ecspi chip select lines */
-	MX53_PAD_EIM_EB2__GPIO2_30,
-	MX53_PAD_EIM_D19__GPIO3_19,
-	/* LED */
-	MX53_PAD_PATA_DA_1__GPIO7_7,
-};
-
-static const struct imxuart_platform_data mx53_evk_uart_pdata __initconst = {
-	.flags = IMXUART_HAVE_RTSCTS,
-};
-
-static const struct gpio_led mx53evk_leds[] __initconst = {
-	{
-		.name			= "green",
-		.default_trigger	= "heartbeat",
-		.gpio			= MX53EVK_LED,
-	},
-};
-
-static const struct gpio_led_platform_data mx53evk_leds_data __initconst = {
-	.leds		= mx53evk_leds,
-	.num_leds	= ARRAY_SIZE(mx53evk_leds),
-};
-
-static inline void mx53_evk_init_uart(void)
-{
-	imx53_add_imx_uart(0, NULL);
-	imx53_add_imx_uart(1, &mx53_evk_uart_pdata);
-	imx53_add_imx_uart(2, NULL);
-}
-
-static const struct imxi2c_platform_data mx53_evk_i2c_data __initconst = {
-	.bitrate = 100000,
-};
-
-static inline void mx53_evk_fec_reset(void)
-{
-	int ret;
-
-	/* reset FEC PHY */
-	ret = gpio_request_one(MX53_EVK_FEC_PHY_RST, GPIOF_OUT_INIT_LOW,
-							"fec-phy-reset");
-	if (ret) {
-		printk(KERN_ERR"failed to get GPIO_FEC_PHY_RESET: %d\n", ret);
-		return;
-	}
-	msleep(1);
-	gpio_set_value(MX53_EVK_FEC_PHY_RST, 1);
-}
-
-static const struct fec_platform_data mx53_evk_fec_pdata __initconst = {
-	.phy = PHY_INTERFACE_MODE_RMII,
-};
-
-static struct spi_board_info mx53_evk_spi_board_info[] __initdata = {
-	{
-		.modalias = "mtd_dataflash",
-		.max_speed_hz = 25000000,
-		.bus_num = 0,
-		.chip_select = 1,
-		.mode = SPI_MODE_0,
-		.platform_data = NULL,
-	},
-};
-
-static int mx53_evk_spi_cs[] = {
-	EVK_ECSPI1_CS0,
-	EVK_ECSPI1_CS1,
-};
-
-static const struct spi_imx_master mx53_evk_spi_data __initconst = {
-	.chipselect     = mx53_evk_spi_cs,
-	.num_chipselect = ARRAY_SIZE(mx53_evk_spi_cs),
-};
-
-void __init imx53_evk_common_init(void)
-{
-	mxc_iomux_v3_setup_multiple_pads(mx53_evk_pads,
-					 ARRAY_SIZE(mx53_evk_pads));
-}
-
-static void __init mx53_evk_board_init(void)
-{
-	imx53_soc_init();
-	imx53_evk_common_init();
-
-	mx53_evk_init_uart();
-	mx53_evk_fec_reset();
-	imx53_add_fec(&mx53_evk_fec_pdata);
-
-	imx53_add_imx_i2c(0, &mx53_evk_i2c_data);
-	imx53_add_imx_i2c(1, &mx53_evk_i2c_data);
-
-	imx53_add_sdhci_esdhc_imx(0, NULL);
-	imx53_add_sdhci_esdhc_imx(1, NULL);
-
-	spi_register_board_info(mx53_evk_spi_board_info,
-		ARRAY_SIZE(mx53_evk_spi_board_info));
-	imx53_add_ecspi(0, &mx53_evk_spi_data);
-	imx53_add_imx2_wdt(0);
-	gpio_led_register_device(-1, &mx53evk_leds_data);
-}
-
-static void __init mx53_evk_timer_init(void)
-{
-	mx53_clocks_init(32768, 24000000, 22579200, 0);
-}
-
-static struct sys_timer mx53_evk_timer = {
-	.init	= mx53_evk_timer_init,
-};
-
-MACHINE_START(MX53_EVK, "Freescale MX53 EVK Board")
-	.map_io = mx53_map_io,
-	.init_early = imx53_init_early,
-	.init_irq = mx53_init_irq,
-	.handle_irq = imx53_handle_irq,
-	.timer = &mx53_evk_timer,
-	.init_machine = mx53_evk_board_init,
-	.init_late	= imx53_init_late,
-	.restart	= mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx53_loco.c b/arch/arm/mach-imx/mach-mx53_loco.c
deleted file mode 100644
index 8abe23c1d3c8..000000000000
--- a/arch/arm/mach-imx/mach-mx53_loco.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
- * Copyright (C) 2011 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.
-
- * 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.
- */
-
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/i2c.h>
-
-#include <mach/common.h>
-#include <mach/hardware.h>
-#include <mach/iomux-mx53.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "devices-imx53.h"
-
-#define MX53_LOCO_POWER			IMX_GPIO_NR(1, 8)
-#define MX53_LOCO_UI1			IMX_GPIO_NR(2, 14)
-#define MX53_LOCO_UI2			IMX_GPIO_NR(2, 15)
-#define LOCO_FEC_PHY_RST		IMX_GPIO_NR(7, 6)
-#define LOCO_LED			IMX_GPIO_NR(7, 7)
-#define LOCO_SD3_CD			IMX_GPIO_NR(3, 11)
-#define LOCO_SD3_WP			IMX_GPIO_NR(3, 12)
-#define LOCO_SD1_CD			IMX_GPIO_NR(3, 13)
-#define LOCO_ACCEL_EN			IMX_GPIO_NR(6, 14)
-
-static iomux_v3_cfg_t mx53_loco_pads[] = {
-	/* FEC */
-	MX53_PAD_FEC_MDC__FEC_MDC,
-	MX53_PAD_FEC_MDIO__FEC_MDIO,
-	MX53_PAD_FEC_REF_CLK__FEC_TX_CLK,
-	MX53_PAD_FEC_RX_ER__FEC_RX_ER,
-	MX53_PAD_FEC_CRS_DV__FEC_RX_DV,
-	MX53_PAD_FEC_RXD1__FEC_RDATA_1,
-	MX53_PAD_FEC_RXD0__FEC_RDATA_0,
-	MX53_PAD_FEC_TX_EN__FEC_TX_EN,
-	MX53_PAD_FEC_TXD1__FEC_TDATA_1,
-	MX53_PAD_FEC_TXD0__FEC_TDATA_0,
-	/* FEC_nRST */
-	MX53_PAD_PATA_DA_0__GPIO7_6,
-	/* FEC_nINT */
-	MX53_PAD_PATA_DATA4__GPIO2_4,
-	/* AUDMUX5 */
-	MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC,
-	MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD,
-	MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS,
-	MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD,
-	/* I2C1 */
-	MX53_PAD_CSI0_DAT8__I2C1_SDA,
-	MX53_PAD_CSI0_DAT9__I2C1_SCL,
-	MX53_PAD_NANDF_CS1__GPIO6_14,	/* Accelerometer Enable */
-	/* I2C2 */
-	MX53_PAD_KEY_COL3__I2C2_SCL,
-	MX53_PAD_KEY_ROW3__I2C2_SDA,
-	/* SD1 */
-	MX53_PAD_SD1_CMD__ESDHC1_CMD,
-	MX53_PAD_SD1_CLK__ESDHC1_CLK,
-	MX53_PAD_SD1_DATA0__ESDHC1_DAT0,
-	MX53_PAD_SD1_DATA1__ESDHC1_DAT1,
-	MX53_PAD_SD1_DATA2__ESDHC1_DAT2,
-	MX53_PAD_SD1_DATA3__ESDHC1_DAT3,
-	/* SD1_CD */
-	MX53_PAD_EIM_DA13__GPIO3_13,
-	/* SD3 */
-	MX53_PAD_PATA_DATA8__ESDHC3_DAT0,
-	MX53_PAD_PATA_DATA9__ESDHC3_DAT1,
-	MX53_PAD_PATA_DATA10__ESDHC3_DAT2,
-	MX53_PAD_PATA_DATA11__ESDHC3_DAT3,
-	MX53_PAD_PATA_DATA0__ESDHC3_DAT4,
-	MX53_PAD_PATA_DATA1__ESDHC3_DAT5,
-	MX53_PAD_PATA_DATA2__ESDHC3_DAT6,
-	MX53_PAD_PATA_DATA3__ESDHC3_DAT7,
-	MX53_PAD_PATA_IORDY__ESDHC3_CLK,
-	MX53_PAD_PATA_RESET_B__ESDHC3_CMD,
-	/* SD3_CD */
-	MX53_PAD_EIM_DA11__GPIO3_11,
-	/* SD3_WP */
-	MX53_PAD_EIM_DA12__GPIO3_12,
-	/* VGA */
-	MX53_PAD_EIM_OE__IPU_DI1_PIN7,
-	MX53_PAD_EIM_RW__IPU_DI1_PIN8,
-	/* DISPLB */
-	MX53_PAD_EIM_D20__IPU_SER_DISP0_CS,
-	MX53_PAD_EIM_D21__IPU_DISPB0_SER_CLK,
-	MX53_PAD_EIM_D22__IPU_DISPB0_SER_DIN,
-	MX53_PAD_EIM_D23__IPU_DI0_D0_CS,
-	/* DISP0_POWER_EN */
-	MX53_PAD_EIM_D24__GPIO3_24,
-	/* DISP0 DET INT */
-	MX53_PAD_EIM_D31__GPIO3_31,
-	/* LVDS */
-	MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3,
-	MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK,
-	MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2,
-	MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1,
-	MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0,
-	MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3,
-	MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2,
-	MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK,
-	MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1,
-	MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0,
-	/* I2C1 */
-	MX53_PAD_CSI0_DAT8__I2C1_SDA,
-	MX53_PAD_CSI0_DAT9__I2C1_SCL,
-	/* UART1 */
-	MX53_PAD_CSI0_DAT10__UART1_TXD_MUX,
-	MX53_PAD_CSI0_DAT11__UART1_RXD_MUX,
-	/* CSI0 */
-	MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12,
-	MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13,
-	MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14,
-	MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15,
-	MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16,
-	MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17,
-	MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18,
-	MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19,
-	MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC,
-	MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC,
-	MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK,
-	/* DISPLAY */
-	MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK,
-	MX53_PAD_DI0_PIN15__IPU_DI0_PIN15,
-	MX53_PAD_DI0_PIN2__IPU_DI0_PIN2,
-	MX53_PAD_DI0_PIN3__IPU_DI0_PIN3,
-	MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0,
-	MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1,
-	MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2,
-	MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3,
-	MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4,
-	MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5,
-	MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6,
-	MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7,
-	MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8,
-	MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9,
-	MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10,
-	MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11,
-	MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12,
-	MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13,
-	MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14,
-	MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15,
-	MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16,
-	MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17,
-	MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18,
-	MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19,
-	MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20,
-	MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21,
-	MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22,
-	MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23,
-	/* Audio CLK*/
-	MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK,
-	/* PWM */
-	MX53_PAD_GPIO_1__PWM2_PWMO,
-	/* SPDIF */
-	MX53_PAD_GPIO_7__SPDIF_PLOCK,
-	MX53_PAD_GPIO_17__SPDIF_OUT1,
-	/* GPIO */
-	MX53_PAD_PATA_DA_1__GPIO7_7,		/* LED */
-	MX53_PAD_PATA_DA_2__GPIO7_8,
-	MX53_PAD_PATA_DATA5__GPIO2_5,
-	MX53_PAD_PATA_DATA6__GPIO2_6,
-	MX53_PAD_PATA_DATA14__GPIO2_14,
-	MX53_PAD_PATA_DATA15__GPIO2_15,
-	MX53_PAD_PATA_INTRQ__GPIO7_2,
-	MX53_PAD_EIM_WAIT__GPIO5_0,
-	MX53_PAD_NANDF_WP_B__GPIO6_9,
-	MX53_PAD_NANDF_RB0__GPIO6_10,
-	MX53_PAD_NANDF_CS1__GPIO6_14,
-	MX53_PAD_NANDF_CS2__GPIO6_15,
-	MX53_PAD_NANDF_CS3__GPIO6_16,
-	MX53_PAD_GPIO_5__GPIO1_5,
-	MX53_PAD_GPIO_16__GPIO7_11,
-	MX53_PAD_GPIO_8__GPIO1_8,
-};
-
-#define GPIO_BUTTON(gpio_num, ev_code, act_low, descr, wake)	\
-{								\
-	.gpio		= gpio_num,				\
-	.type		= EV_KEY,				\
-	.code		= ev_code,				\
-	.active_low	= act_low,				\
-	.desc		= "btn " descr,				\
-	.wakeup		= wake,					\
-}
-
-static struct gpio_keys_button loco_buttons[] = {
-	GPIO_BUTTON(MX53_LOCO_POWER, KEY_POWER, 1, "power", 0),
-	GPIO_BUTTON(MX53_LOCO_UI1, KEY_VOLUMEUP, 1, "volume-up", 0),
-	GPIO_BUTTON(MX53_LOCO_UI2, KEY_VOLUMEDOWN, 1, "volume-down", 0),
-};
-
-static const struct gpio_keys_platform_data loco_button_data __initconst = {
-	.buttons        = loco_buttons,
-	.nbuttons       = ARRAY_SIZE(loco_buttons),
-};
-
-static const struct esdhc_platform_data mx53_loco_sd1_data __initconst = {
-	.cd_gpio = LOCO_SD1_CD,
-	.cd_type = ESDHC_CD_GPIO,
-	.wp_type = ESDHC_WP_NONE,
-};
-
-static const struct esdhc_platform_data mx53_loco_sd3_data __initconst = {
-	.cd_gpio = LOCO_SD3_CD,
-	.wp_gpio = LOCO_SD3_WP,
-	.cd_type = ESDHC_CD_GPIO,
-	.wp_type = ESDHC_WP_GPIO,
-};
-
-static inline void mx53_loco_fec_reset(void)
-{
-	int ret;
-
-	/* reset FEC PHY */
-	ret = gpio_request(LOCO_FEC_PHY_RST, "fec-phy-reset");
-	if (ret) {
-		printk(KERN_ERR"failed to get GPIO_FEC_PHY_RESET: %d\n", ret);
-		return;
-	}
-	gpio_direction_output(LOCO_FEC_PHY_RST, 0);
-	msleep(1);
-	gpio_set_value(LOCO_FEC_PHY_RST, 1);
-}
-
-static const struct fec_platform_data mx53_loco_fec_data __initconst = {
-	.phy = PHY_INTERFACE_MODE_RMII,
-};
-
-static const struct imxi2c_platform_data mx53_loco_i2c_data __initconst = {
-	.bitrate = 100000,
-};
-
-static const struct gpio_led mx53loco_leds[] __initconst = {
-	{
-		.name			= "green",
-		.default_trigger	= "heartbeat",
-		.gpio			= LOCO_LED,
-	},
-};
-
-static const struct gpio_led_platform_data mx53loco_leds_data __initconst = {
-	.leds		= mx53loco_leds,
-	.num_leds	= ARRAY_SIZE(mx53loco_leds),
-};
-
-void __init imx53_qsb_common_init(void)
-{
-	mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads,
-					 ARRAY_SIZE(mx53_loco_pads));
-}
-
-static struct i2c_board_info mx53loco_i2c_devices[] = {
-	{
-		I2C_BOARD_INFO("mma8450", 0x1C),
-	},
-};
-
-static void __init mx53_loco_board_init(void)
-{
-	int ret;
-	imx53_soc_init();
-	imx53_qsb_common_init();
-
-	imx53_add_imx_uart(0, NULL);
-	mx53_loco_fec_reset();
-	imx53_add_fec(&mx53_loco_fec_data);
-	imx53_add_imx2_wdt(0);
-
-	ret = gpio_request_one(LOCO_ACCEL_EN, GPIOF_OUT_INIT_HIGH, "accel_en");
-	if (ret)
-		pr_err("Cannot request ACCEL_EN pin: %d\n", ret);
-
-	i2c_register_board_info(0, mx53loco_i2c_devices,
-				ARRAY_SIZE(mx53loco_i2c_devices));
-	imx53_add_imx_i2c(0, &mx53_loco_i2c_data);
-	imx53_add_imx_i2c(1, &mx53_loco_i2c_data);
-	imx53_add_sdhci_esdhc_imx(0, &mx53_loco_sd1_data);
-	imx53_add_sdhci_esdhc_imx(2, &mx53_loco_sd3_data);
-	imx_add_gpio_keys(&loco_button_data);
-	gpio_led_register_device(-1, &mx53loco_leds_data);
-	imx53_add_ahci_imx();
-}
-
-static void __init mx53_loco_timer_init(void)
-{
-	mx53_clocks_init(32768, 24000000, 0, 0);
-}
-
-static struct sys_timer mx53_loco_timer = {
-	.init	= mx53_loco_timer_init,
-};
-
-MACHINE_START(MX53_LOCO, "Freescale MX53 LOCO Board")
-	.map_io = mx53_map_io,
-	.init_early = imx53_init_early,
-	.init_irq = mx53_init_irq,
-	.handle_irq = imx53_handle_irq,
-	.timer = &mx53_loco_timer,
-	.init_machine = mx53_loco_board_init,
-	.init_late	= imx53_init_late,
-	.restart	= mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx53_smd.c b/arch/arm/mach-imx/mach-mx53_smd.c
deleted file mode 100644
index b15d6a6d3b68..000000000000
--- a/arch/arm/mach-imx/mach-mx53_smd.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright (C) 2011 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.
-
- * 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.
- */
-
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/gpio.h>
-
-#include <mach/common.h>
-#include <mach/hardware.h>
-#include <mach/iomux-mx53.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "devices-imx53.h"
-
-#define SMD_FEC_PHY_RST		IMX_GPIO_NR(7, 6)
-#define MX53_SMD_SATA_PWR_EN    IMX_GPIO_NR(3, 3)
-
-static iomux_v3_cfg_t mx53_smd_pads[] = {
-	MX53_PAD_CSI0_DAT10__UART1_TXD_MUX,
-	MX53_PAD_CSI0_DAT11__UART1_RXD_MUX,
-
-	MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX,
-	MX53_PAD_PATA_DMARQ__UART2_TXD_MUX,
-
-	MX53_PAD_PATA_CS_0__UART3_TXD_MUX,
-	MX53_PAD_PATA_CS_1__UART3_RXD_MUX,
-	MX53_PAD_PATA_DA_1__UART3_CTS,
-	MX53_PAD_PATA_DA_2__UART3_RTS,
-	/* I2C1 */
-	MX53_PAD_CSI0_DAT8__I2C1_SDA,
-	MX53_PAD_CSI0_DAT9__I2C1_SCL,
-	/* SD1 */
-	MX53_PAD_SD1_CMD__ESDHC1_CMD,
-	MX53_PAD_SD1_CLK__ESDHC1_CLK,
-	MX53_PAD_SD1_DATA0__ESDHC1_DAT0,
-	MX53_PAD_SD1_DATA1__ESDHC1_DAT1,
-	MX53_PAD_SD1_DATA2__ESDHC1_DAT2,
-	MX53_PAD_SD1_DATA3__ESDHC1_DAT3,
-	/* SD2 */
-	MX53_PAD_SD2_CMD__ESDHC2_CMD,
-	MX53_PAD_SD2_CLK__ESDHC2_CLK,
-	MX53_PAD_SD2_DATA0__ESDHC2_DAT0,
-	MX53_PAD_SD2_DATA1__ESDHC2_DAT1,
-	MX53_PAD_SD2_DATA2__ESDHC2_DAT2,
-	MX53_PAD_SD2_DATA3__ESDHC2_DAT3,
-	/* SD3 */
-	MX53_PAD_PATA_DATA8__ESDHC3_DAT0,
-	MX53_PAD_PATA_DATA9__ESDHC3_DAT1,
-	MX53_PAD_PATA_DATA10__ESDHC3_DAT2,
-	MX53_PAD_PATA_DATA11__ESDHC3_DAT3,
-	MX53_PAD_PATA_DATA0__ESDHC3_DAT4,
-	MX53_PAD_PATA_DATA1__ESDHC3_DAT5,
-	MX53_PAD_PATA_DATA2__ESDHC3_DAT6,
-	MX53_PAD_PATA_DATA3__ESDHC3_DAT7,
-	MX53_PAD_PATA_IORDY__ESDHC3_CLK,
-	MX53_PAD_PATA_RESET_B__ESDHC3_CMD,
-};
-
-static const struct imxuart_platform_data mx53_smd_uart_data __initconst = {
-	.flags = IMXUART_HAVE_RTSCTS,
-};
-
-static inline void mx53_smd_init_uart(void)
-{
-	imx53_add_imx_uart(0, NULL);
-	imx53_add_imx_uart(1, NULL);
-	imx53_add_imx_uart(2, &mx53_smd_uart_data);
-}
-
-static inline void mx53_smd_fec_reset(void)
-{
-	int ret;
-
-	/* reset FEC PHY */
-	ret = gpio_request(SMD_FEC_PHY_RST, "fec-phy-reset");
-	if (ret) {
-		printk(KERN_ERR"failed to get GPIO_FEC_PHY_RESET: %d\n", ret);
-		return;
-	}
-	gpio_direction_output(SMD_FEC_PHY_RST, 0);
-	msleep(1);
-	gpio_set_value(SMD_FEC_PHY_RST, 1);
-}
-
-static const struct fec_platform_data mx53_smd_fec_data __initconst = {
-	.phy = PHY_INTERFACE_MODE_RMII,
-};
-
-static const struct imxi2c_platform_data mx53_smd_i2c_data __initconst = {
-	.bitrate = 100000,
-};
-
-static inline void mx53_smd_ahci_pwr_on(void)
-{
-	int ret;
-
-	/* Enable SATA PWR */
-	ret = gpio_request_one(MX53_SMD_SATA_PWR_EN,
-			GPIOF_DIR_OUT | GPIOF_INIT_HIGH, "ahci-sata-pwr");
-	if (ret) {
-		pr_err("failed to enable SATA_PWR_EN: %d\n", ret);
-		return;
-	}
-}
-
-void __init imx53_smd_common_init(void)
-{
-	mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads,
-					 ARRAY_SIZE(mx53_smd_pads));
-}
-
-static void __init mx53_smd_board_init(void)
-{
-	imx53_soc_init();
-	imx53_smd_common_init();
-
-	mx53_smd_init_uart();
-	mx53_smd_fec_reset();
-	imx53_add_fec(&mx53_smd_fec_data);
-	imx53_add_imx2_wdt(0);
-	imx53_add_imx_i2c(0, &mx53_smd_i2c_data);
-	imx53_add_sdhci_esdhc_imx(0, NULL);
-	imx53_add_sdhci_esdhc_imx(1, NULL);
-	imx53_add_sdhci_esdhc_imx(2, NULL);
-	mx53_smd_ahci_pwr_on();
-	imx53_add_ahci_imx();
-}
-
-static void __init mx53_smd_timer_init(void)
-{
-	mx53_clocks_init(32768, 24000000, 22579200, 0);
-}
-
-static struct sys_timer mx53_smd_timer = {
-	.init	= mx53_smd_timer_init,
-};
-
-MACHINE_START(MX53_SMD, "Freescale MX53 SMD Board")
-	.map_io = mx53_map_io,
-	.init_early = imx53_init_early,
-	.init_irq = mx53_init_irq,
-	.handle_irq = imx53_handle_irq,
-	.timer = &mx53_smd_timer,
-	.init_machine = mx53_smd_board_init,
-	.init_late	= imx53_init_late,
-	.restart	= mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c
index 52d8f534be10..acb0aadb4255 100644
--- a/arch/arm/mach-imx/mm-imx5.c
+++ b/arch/arm/mach-imx/mm-imx5.c
@@ -128,25 +128,6 @@ static struct sdma_platform_data imx51_sdma_pdata __initdata = {
 	.script_addrs = &imx51_sdma_script,
 };
 
-static struct sdma_script_start_addrs imx53_sdma_script __initdata = {
-	.ap_2_ap_addr = 642,
-	.app_2_mcu_addr = 683,
-	.mcu_2_app_addr = 747,
-	.uart_2_mcu_addr = 817,
-	.shp_2_mcu_addr = 891,
-	.mcu_2_shp_addr = 960,
-	.uartsh_2_mcu_addr = 1032,
-	.spdif_2_mcu_addr = 1100,
-	.mcu_2_spdif_addr = 1134,
-	.firi_2_mcu_addr = 1193,
-	.mcu_2_firi_addr = 1290,
-};
-
-static struct sdma_platform_data imx53_sdma_pdata __initdata = {
-	.fw_name = "sdma-imx53.bin",
-	.script_addrs = &imx53_sdma_script,
-};
-
 static const struct resource imx50_audmux_res[] __initconst = {
 	DEFINE_RES_MEM(MX50_AUDMUX_BASE_ADDR, SZ_16K),
 };
@@ -155,10 +136,6 @@ static const struct resource imx51_audmux_res[] __initconst = {
 	DEFINE_RES_MEM(MX51_AUDMUX_BASE_ADDR, SZ_16K),
 };
 
-static const struct resource imx53_audmux_res[] __initconst = {
-	DEFINE_RES_MEM(MX53_AUDMUX_BASE_ADDR, SZ_16K),
-};
-
 void __init imx50_soc_init(void)
 {
 	/* i.mx50 has the i.mx35 type gpio */
@@ -196,30 +173,6 @@ void __init imx51_soc_init(void)
 					ARRAY_SIZE(imx51_audmux_res));
 }
 
-void __init imx53_soc_init(void)
-{
-	/* i.mx53 has the i.mx35 type gpio */
-	mxc_register_gpio("imx35-gpio", 0, MX53_GPIO1_BASE_ADDR, SZ_16K, MX53_INT_GPIO1_LOW, MX53_INT_GPIO1_HIGH);
-	mxc_register_gpio("imx35-gpio", 1, MX53_GPIO2_BASE_ADDR, SZ_16K, MX53_INT_GPIO2_LOW, MX53_INT_GPIO2_HIGH);
-	mxc_register_gpio("imx35-gpio", 2, MX53_GPIO3_BASE_ADDR, SZ_16K, MX53_INT_GPIO3_LOW, MX53_INT_GPIO3_HIGH);
-	mxc_register_gpio("imx35-gpio", 3, MX53_GPIO4_BASE_ADDR, SZ_16K, MX53_INT_GPIO4_LOW, MX53_INT_GPIO4_HIGH);
-	mxc_register_gpio("imx35-gpio", 4, MX53_GPIO5_BASE_ADDR, SZ_16K, MX53_INT_GPIO5_LOW, MX53_INT_GPIO5_HIGH);
-	mxc_register_gpio("imx35-gpio", 5, MX53_GPIO6_BASE_ADDR, SZ_16K, MX53_INT_GPIO6_LOW, MX53_INT_GPIO6_HIGH);
-	mxc_register_gpio("imx35-gpio", 6, MX53_GPIO7_BASE_ADDR, SZ_16K, MX53_INT_GPIO7_LOW, MX53_INT_GPIO7_HIGH);
-
-	pinctrl_provide_dummies();
-	/* i.mx53 has the i.mx35 type sdma */
-	imx_add_imx_sdma("imx35-sdma", MX53_SDMA_BASE_ADDR, MX53_INT_SDMA, &imx53_sdma_pdata);
-
-	/* Setup AIPS registers */
-	imx_set_aips(MX53_IO_ADDRESS(MX53_AIPS1_BASE_ADDR));
-	imx_set_aips(MX53_IO_ADDRESS(MX53_AIPS2_BASE_ADDR));
-
-	/* i.mx53 has the i.mx31 type audmux */
-	platform_device_register_simple("imx31-audmux", 0, imx53_audmux_res,
-					ARRAY_SIZE(imx53_audmux_res));
-}
-
 void __init imx51_init_late(void)
 {
 	mx51_neon_fixup();
diff --git a/arch/arm/mach-imx/mx51_efika.c b/arch/arm/mach-imx/mx51_efika.c
deleted file mode 100644
index ee870c49bc63..000000000000
--- a/arch/arm/mach-imx/mx51_efika.c
+++ /dev/null
@@ -1,633 +0,0 @@
-/*
- * based on code from the following
- * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2009-2010 Pegatron Corporation. All Rights Reserved.
- * Copyright 2009-2010 Genesi USA, Inc. All Rights Reserved.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/i2c.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/input.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/spi.h>
-#include <linux/mfd/mc13892.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/consumer.h>
-
-#include <mach/common.h>
-#include <mach/hardware.h>
-#include <mach/iomux-mx51.h>
-
-#include <linux/usb/otg.h>
-#include <linux/usb/ulpi.h>
-#include <mach/ulpi.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "devices-imx51.h"
-#include "efika.h"
-#include "cpu_op-mx51.h"
-
-#define MX51_USB_CTRL_1_OFFSET          0x10
-#define MX51_USB_CTRL_UH1_EXT_CLK_EN    (1 << 25)
-#define	MX51_USB_PLL_DIV_19_2_MHZ	0x01
-
-#define EFIKAMX_USB_HUB_RESET	IMX_GPIO_NR(1, 5)
-#define EFIKAMX_USBH1_STP	IMX_GPIO_NR(1, 27)
-
-#define EFIKAMX_SPI_CS0		IMX_GPIO_NR(4, 24)
-#define EFIKAMX_SPI_CS1		IMX_GPIO_NR(4, 25)
-
-#define EFIKAMX_PMIC		IMX_GPIO_NR(1, 6)
-
-static iomux_v3_cfg_t mx51efika_pads[] = {
-	/* UART1 */
-	MX51_PAD_UART1_RXD__UART1_RXD,
-	MX51_PAD_UART1_TXD__UART1_TXD,
-	MX51_PAD_UART1_RTS__UART1_RTS,
-	MX51_PAD_UART1_CTS__UART1_CTS,
-
-	/* SD 1 */
-	MX51_PAD_SD1_CMD__SD1_CMD,
-	MX51_PAD_SD1_CLK__SD1_CLK,
-	MX51_PAD_SD1_DATA0__SD1_DATA0,
-	MX51_PAD_SD1_DATA1__SD1_DATA1,
-	MX51_PAD_SD1_DATA2__SD1_DATA2,
-	MX51_PAD_SD1_DATA3__SD1_DATA3,
-
-	/* SD 2 */
-	MX51_PAD_SD2_CMD__SD2_CMD,
-	MX51_PAD_SD2_CLK__SD2_CLK,
-	MX51_PAD_SD2_DATA0__SD2_DATA0,
-	MX51_PAD_SD2_DATA1__SD2_DATA1,
-	MX51_PAD_SD2_DATA2__SD2_DATA2,
-	MX51_PAD_SD2_DATA3__SD2_DATA3,
-
-	/* SD/MMC WP/CD */
-	MX51_PAD_GPIO1_0__SD1_CD,
-	MX51_PAD_GPIO1_1__SD1_WP,
-	MX51_PAD_GPIO1_7__SD2_WP,
-	MX51_PAD_GPIO1_8__SD2_CD,
-
-	/* spi */
-	MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI,
-	MX51_PAD_CSPI1_MISO__ECSPI1_MISO,
-	MX51_PAD_CSPI1_SS0__GPIO4_24,
-	MX51_PAD_CSPI1_SS1__GPIO4_25,
-	MX51_PAD_CSPI1_RDY__ECSPI1_RDY,
-	MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK,
-	MX51_PAD_GPIO1_6__GPIO1_6,
-
-	/* USB HOST1 */
-	MX51_PAD_USBH1_CLK__USBH1_CLK,
-	MX51_PAD_USBH1_DIR__USBH1_DIR,
-	MX51_PAD_USBH1_NXT__USBH1_NXT,
-	MX51_PAD_USBH1_DATA0__USBH1_DATA0,
-	MX51_PAD_USBH1_DATA1__USBH1_DATA1,
-	MX51_PAD_USBH1_DATA2__USBH1_DATA2,
-	MX51_PAD_USBH1_DATA3__USBH1_DATA3,
-	MX51_PAD_USBH1_DATA4__USBH1_DATA4,
-	MX51_PAD_USBH1_DATA5__USBH1_DATA5,
-	MX51_PAD_USBH1_DATA6__USBH1_DATA6,
-	MX51_PAD_USBH1_DATA7__USBH1_DATA7,
-
-	/* USB HUB RESET */
-	MX51_PAD_GPIO1_5__GPIO1_5,
-
-	/* WLAN */
-	MX51_PAD_EIM_A22__GPIO2_16,
-	MX51_PAD_EIM_A16__GPIO2_10,
-
-	/* USB PHY RESET */
-	MX51_PAD_EIM_D27__GPIO2_9,
-};
-
-/* Serial ports */
-static const struct imxuart_platform_data uart_pdata = {
-	.flags = IMXUART_HAVE_RTSCTS,
-};
-
-/* This function is board specific as the bit mask for the plldiv will also
- * be different for other Freescale SoCs, thus a common bitmask is not
- * possible and cannot get place in /plat-mxc/ehci.c.
- */
-static int initialize_otg_port(struct platform_device *pdev)
-{
-	u32 v;
-	void __iomem *usb_base;
-	void __iomem *usbother_base;
-	usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
-	if (!usb_base)
-		return -ENOMEM;
-	usbother_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET);
-
-	/* Set the PHY clock to 19.2MHz */
-	v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
-	v &= ~MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK;
-	v |= MX51_USB_PLL_DIV_19_2_MHZ;
-	__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC2_OFFSET);
-	iounmap(usb_base);
-
-	mdelay(10);
-
-	return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY);
-}
-
-static const struct mxc_usbh_platform_data dr_utmi_config __initconst = {
-	.init   = initialize_otg_port,
-	.portsc = MXC_EHCI_UTMI_16BIT,
-};
-
-static int initialize_usbh1_port(struct platform_device *pdev)
-{
-	iomux_v3_cfg_t usbh1stp = MX51_PAD_USBH1_STP__USBH1_STP;
-	iomux_v3_cfg_t usbh1gpio = MX51_PAD_USBH1_STP__GPIO1_27;
-	u32 v;
-	void __iomem *usb_base;
-	void __iomem *socregs_base;
-
-	mxc_iomux_v3_setup_pad(usbh1gpio);
-	gpio_request(EFIKAMX_USBH1_STP, "usbh1_stp");
-	gpio_direction_output(EFIKAMX_USBH1_STP, 0);
-	msleep(1);
-	gpio_set_value(EFIKAMX_USBH1_STP, 1);
-	msleep(1);
-
-	usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
-	socregs_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET);
-
-	/* The clock for the USBH1 ULPI port will come externally */
-	/* from the PHY. */
-	v = __raw_readl(socregs_base + MX51_USB_CTRL_1_OFFSET);
-	__raw_writel(v | MX51_USB_CTRL_UH1_EXT_CLK_EN,
-			socregs_base + MX51_USB_CTRL_1_OFFSET);
-
-	iounmap(usb_base);
-
-	gpio_free(EFIKAMX_USBH1_STP);
-	mxc_iomux_v3_setup_pad(usbh1stp);
-
-	mdelay(10);
-
-	return mx51_initialize_usb_hw(pdev->id, MXC_EHCI_ITC_NO_THRESHOLD);
-}
-
-static struct mxc_usbh_platform_data usbh1_config __initdata = {
-	.init   = initialize_usbh1_port,
-	.portsc = MXC_EHCI_MODE_ULPI,
-};
-
-static void mx51_efika_hubreset(void)
-{
-	gpio_request(EFIKAMX_USB_HUB_RESET, "usb_hub_rst");
-	gpio_direction_output(EFIKAMX_USB_HUB_RESET, 1);
-	msleep(1);
-	gpio_set_value(EFIKAMX_USB_HUB_RESET, 0);
-	msleep(1);
-	gpio_set_value(EFIKAMX_USB_HUB_RESET, 1);
-}
-
-static void __init mx51_efika_usb(void)
-{
-	mx51_efika_hubreset();
-
-	/* pulling it low, means no USB at all... */
-	gpio_request(EFIKA_USB_PHY_RESET, "usb_phy_reset");
-	gpio_direction_output(EFIKA_USB_PHY_RESET, 0);
-	msleep(1);
-	gpio_set_value(EFIKA_USB_PHY_RESET, 1);
-
-	usbh1_config.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
-			ULPI_OTG_DRVVBUS_EXT | ULPI_OTG_EXTVBUSIND);
-
-	imx51_add_mxc_ehci_otg(&dr_utmi_config);
-	if (usbh1_config.otg)
-		imx51_add_mxc_ehci_hs(1, &usbh1_config);
-}
-
-static struct mtd_partition mx51_efika_spi_nor_partitions[] = {
-	{
-	 .name = "u-boot",
-	 .offset = 0,
-	 .size = SZ_256K,
-	},
-	{
-	  .name = "config",
-	  .offset = MTDPART_OFS_APPEND,
-	  .size = SZ_64K,
-	},
-};
-
-static struct flash_platform_data mx51_efika_spi_flash_data = {
-	.name		= "spi_flash",
-	.parts		= mx51_efika_spi_nor_partitions,
-	.nr_parts	= ARRAY_SIZE(mx51_efika_spi_nor_partitions),
-	.type		= "sst25vf032b",
-};
-
-static struct regulator_consumer_supply sw1_consumers[] = {
-	{
-		.supply = "cpu_vcc",
-	}
-};
-
-static struct regulator_consumer_supply vdig_consumers[] = {
-	/* sgtl5000 */
-	REGULATOR_SUPPLY("VDDA", "1-000a"),
-	REGULATOR_SUPPLY("VDDD", "1-000a"),
-};
-
-static struct regulator_consumer_supply vvideo_consumers[] = {
-	/* sgtl5000 */
-	REGULATOR_SUPPLY("VDDIO", "1-000a"),
-};
-
-static struct regulator_consumer_supply vsd_consumers[] = {
-	REGULATOR_SUPPLY("vmmc", "sdhci-esdhc-imx51.0"),
-	REGULATOR_SUPPLY("vmmc", "sdhci-esdhc-imx51.1"),
-};
-
-static struct regulator_consumer_supply pwgt1_consumer[] = {
-	{
-		.supply = "pwgt1",
-	}
-};
-
-static struct regulator_consumer_supply pwgt2_consumer[] = {
-	{
-		.supply = "pwgt2",
-	}
-};
-
-static struct regulator_consumer_supply coincell_consumer[] = {
-	{
-		.supply = "coincell",
-	}
-};
-
-static struct regulator_init_data sw1_init = {
-	.constraints = {
-		.name = "SW1",
-		.min_uV = 600000,
-		.max_uV = 1375000,
-		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
-		.valid_modes_mask = 0,
-		.always_on = 1,
-		.boot_on = 1,
-		.state_mem = {
-			.uV = 850000,
-			.mode = REGULATOR_MODE_NORMAL,
-			.enabled = 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(sw1_consumers),
-	.consumer_supplies = sw1_consumers,
-};
-
-static struct regulator_init_data sw2_init = {
-	.constraints = {
-		.name = "SW2",
-		.min_uV = 900000,
-		.max_uV = 1850000,
-		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
-		.always_on = 1,
-		.boot_on = 1,
-		.state_mem = {
-			.uV = 950000,
-			.mode = REGULATOR_MODE_NORMAL,
-			.enabled = 1,
-		},
-	}
-};
-
-static struct regulator_init_data sw3_init = {
-	.constraints = {
-		.name = "SW3",
-		.min_uV = 1100000,
-		.max_uV = 1850000,
-		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
-		.always_on = 1,
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data sw4_init = {
-	.constraints = {
-		.name = "SW4",
-		.min_uV = 1100000,
-		.max_uV = 1850000,
-		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
-		.always_on = 1,
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data viohi_init = {
-	.constraints = {
-		.name = "VIOHI",
-		.boot_on = 1,
-		.always_on = 1,
-	}
-};
-
-static struct regulator_init_data vusb_init = {
-	.constraints = {
-		.name = "VUSB",
-		.boot_on = 1,
-		.always_on = 1,
-	}
-};
-
-static struct regulator_init_data swbst_init = {
-	.constraints = {
-		.name = "SWBST",
-	}
-};
-
-static struct regulator_init_data vdig_init = {
-	.constraints = {
-		.name = "VDIG",
-		.min_uV = 1050000,
-		.max_uV = 1800000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
-		.boot_on = 1,
-		.always_on = 1,
-	},
-	.num_consumer_supplies = ARRAY_SIZE(vdig_consumers),
-	.consumer_supplies = vdig_consumers,
-};
-
-static struct regulator_init_data vpll_init = {
-	.constraints = {
-		.name = "VPLL",
-		.min_uV = 1050000,
-		.max_uV = 1800000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
-		.boot_on = 1,
-		.always_on = 1,
-	}
-};
-
-static struct regulator_init_data vusb2_init = {
-	.constraints = {
-		.name = "VUSB2",
-		.min_uV = 2400000,
-		.max_uV = 2775000,
-		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
-		.boot_on = 1,
-		.always_on = 1,
-	}
-};
-
-static struct regulator_init_data vvideo_init = {
-	.constraints = {
-		.name = "VVIDEO",
-		.min_uV = 2775000,
-		.max_uV = 2775000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
-		.boot_on = 1,
-		.apply_uV = 1,
-	},
-	.num_consumer_supplies = ARRAY_SIZE(vvideo_consumers),
-	.consumer_supplies = vvideo_consumers,
-};
-
-static struct regulator_init_data vaudio_init = {
-	.constraints = {
-		.name = "VAUDIO",
-		.min_uV = 2300000,
-		.max_uV = 3000000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data vsd_init = {
-	.constraints = {
-		.name = "VSD",
-		.min_uV = 1800000,
-		.max_uV = 3150000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE,
-		.boot_on = 1,
-	},
-	.num_consumer_supplies = ARRAY_SIZE(vsd_consumers),
-	.consumer_supplies = vsd_consumers,
-};
-
-static struct regulator_init_data vcam_init = {
-	.constraints = {
-		.name = "VCAM",
-		.min_uV = 2500000,
-		.max_uV = 3000000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE |
-			REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS,
-		.valid_modes_mask = REGULATOR_MODE_FAST | REGULATOR_MODE_NORMAL,
-		.boot_on = 1,
-	}
-};
-
-static struct regulator_init_data vgen1_init = {
-	.constraints = {
-		.name = "VGEN1",
-		.min_uV = 1200000,
-		.max_uV = 3150000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
-		.boot_on = 1,
-		.always_on = 1,
-	}
-};
-
-static struct regulator_init_data vgen2_init = {
-	.constraints = {
-		.name = "VGEN2",
-		.min_uV = 1200000,
-		.max_uV = 3150000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
-		.boot_on = 1,
-		.always_on = 1,
-	}
-};
-
-static struct regulator_init_data vgen3_init = {
-	.constraints = {
-		.name = "VGEN3",
-		.min_uV = 1800000,
-		.max_uV = 2900000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
-		.boot_on = 1,
-		.always_on = 1,
-	}
-};
-
-static struct regulator_init_data gpo1_init = {
-	.constraints = {
-		.name = "GPO1",
-	}
-};
-
-static struct regulator_init_data gpo2_init = {
-	.constraints = {
-		.name = "GPO2",
-	}
-};
-
-static struct regulator_init_data gpo3_init = {
-	.constraints = {
-		.name = "GPO3",
-	}
-};
-
-static struct regulator_init_data gpo4_init = {
-	.constraints = {
-		.name = "GPO4",
-	}
-};
-
-static struct regulator_init_data pwgt1_init = {
-	.constraints = {
-		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
-		.boot_on        = 1,
-	},
-	.num_consumer_supplies = ARRAY_SIZE(pwgt1_consumer),
-	.consumer_supplies = pwgt1_consumer,
-};
-
-static struct regulator_init_data pwgt2_init = {
-	.constraints = {
-		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
-		.boot_on        = 1,
-	},
-	.num_consumer_supplies = ARRAY_SIZE(pwgt2_consumer),
-	.consumer_supplies = pwgt2_consumer,
-};
-
-static struct regulator_init_data vcoincell_init = {
-	.constraints = {
-		.name = "COINCELL",
-		.min_uV = 3000000,
-		.max_uV = 3000000,
-		.valid_ops_mask =
-			REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies = ARRAY_SIZE(coincell_consumer),
-	.consumer_supplies = coincell_consumer,
-};
-
-static struct mc13xxx_regulator_init_data mx51_efika_regulators[] = {
-	{ .id = MC13892_SW1,		.init_data =  &sw1_init },
-	{ .id = MC13892_SW2,		.init_data =  &sw2_init },
-	{ .id = MC13892_SW3,		.init_data =  &sw3_init },
-	{ .id = MC13892_SW4,		.init_data =  &sw4_init },
-	{ .id = MC13892_SWBST,		.init_data =  &swbst_init },
-	{ .id = MC13892_VIOHI,		.init_data =  &viohi_init },
-	{ .id = MC13892_VPLL,		.init_data =  &vpll_init },
-	{ .id = MC13892_VDIG,		.init_data =  &vdig_init },
-	{ .id = MC13892_VSD,		.init_data =  &vsd_init },
-	{ .id = MC13892_VUSB2,		.init_data =  &vusb2_init },
-	{ .id = MC13892_VVIDEO,		.init_data =  &vvideo_init },
-	{ .id = MC13892_VAUDIO,		.init_data =  &vaudio_init },
-	{ .id = MC13892_VCAM,		.init_data =  &vcam_init },
-	{ .id = MC13892_VGEN1,		.init_data =  &vgen1_init },
-	{ .id = MC13892_VGEN2,		.init_data =  &vgen2_init },
-	{ .id = MC13892_VGEN3,		.init_data =  &vgen3_init },
-	{ .id = MC13892_VUSB,		.init_data =  &vusb_init },
-	{ .id = MC13892_GPO1,		.init_data =  &gpo1_init },
-	{ .id = MC13892_GPO2,		.init_data =  &gpo2_init },
-	{ .id = MC13892_GPO3,		.init_data =  &gpo3_init },
-	{ .id = MC13892_GPO4,		.init_data =  &gpo4_init },
-	{ .id = MC13892_PWGT1SPI,	.init_data = &pwgt1_init },
-	{ .id = MC13892_PWGT2SPI,	.init_data = &pwgt2_init },
-	{ .id = MC13892_VCOINCELL,	.init_data = &vcoincell_init },
-};
-
-static struct mc13xxx_platform_data mx51_efika_mc13892_data = {
-	.flags = MC13XXX_USE_RTC,
-	.regulators = {
-		.num_regulators = ARRAY_SIZE(mx51_efika_regulators),
-		.regulators = mx51_efika_regulators,
-	},
-};
-
-static struct spi_board_info mx51_efika_spi_board_info[] __initdata = {
-	{
-		.modalias = "m25p80",
-		.max_speed_hz = 25000000,
-		.bus_num = 0,
-		.chip_select = 1,
-		.platform_data = &mx51_efika_spi_flash_data,
-		.irq = -1,
-	},
-	{
-		.modalias = "mc13892",
-		.max_speed_hz = 1000000,
-		.bus_num = 0,
-		.chip_select = 0,
-		.platform_data = &mx51_efika_mc13892_data,
-		/* irq number is run-time assigned */
-	},
-};
-
-static int mx51_efika_spi_cs[] = {
-	EFIKAMX_SPI_CS0,
-	EFIKAMX_SPI_CS1,
-};
-
-static const struct spi_imx_master mx51_efika_spi_pdata __initconst = {
-	.chipselect     = mx51_efika_spi_cs,
-	.num_chipselect = ARRAY_SIZE(mx51_efika_spi_cs),
-};
-
-void __init efika_board_common_init(void)
-{
-	mxc_iomux_v3_setup_multiple_pads(mx51efika_pads,
-					ARRAY_SIZE(mx51efika_pads));
-	imx51_add_imx_uart(0, &uart_pdata);
-	mx51_efika_usb();
-
-	/* FIXME: comes from original code. check this. */
-	if (mx51_revision() < IMX_CHIP_REVISION_2_0)
-		sw2_init.constraints.state_mem.uV = 1100000;
-	else if (mx51_revision() == IMX_CHIP_REVISION_2_0) {
-		sw2_init.constraints.state_mem.uV = 1250000;
-		sw1_init.constraints.state_mem.uV = 1000000;
-	}
-	if (machine_is_mx51_efikasb())
-		vgen1_init.constraints.max_uV = 1200000;
-
-	gpio_request(EFIKAMX_PMIC, "pmic irq");
-	gpio_direction_input(EFIKAMX_PMIC);
-	mx51_efika_spi_board_info[1].irq = gpio_to_irq(EFIKAMX_PMIC);
-	spi_register_board_info(mx51_efika_spi_board_info,
-		ARRAY_SIZE(mx51_efika_spi_board_info));
-	imx51_add_ecspi(0, &mx51_efika_spi_pdata);
-
-	imx51_add_pata_imx();
-
-#if defined(CONFIG_CPU_FREQ_IMX)
-	get_cpu_op = mx51_get_cpu_op;
-#endif
-}