ARM: imx: move mx1 support to mach-imx
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index c60d604..ad81ece 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -145,7 +145,7 @@
machine-$(CONFIG_ARCH_MMP) := mmp
machine-$(CONFIG_ARCH_MSM) := msm
machine-$(CONFIG_ARCH_MV78XX0) := mv78xx0
-machine-$(CONFIG_ARCH_MX1) := mx1
+machine-$(CONFIG_ARCH_MX1) := imx
machine-$(CONFIG_ARCH_MX2) := imx
machine-$(CONFIG_ARCH_MX25) := mx25
machine-$(CONFIG_ARCH_MX3) := mx3
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 742fd4e..c6eddd7 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -1,3 +1,22 @@
+if ARCH_MX1
+
+comment "MX1 platforms:"
+config MACH_MXLADS
+ bool
+
+config ARCH_MX1ADS
+ bool "MX1ADS platform"
+ select MACH_MXLADS
+ help
+ Say Y here if you are using Motorola MX1ADS/MXLADS boards
+
+config MACH_SCB9328
+ bool "Synertronixx scb9328"
+ help
+ Say Y here if you are using a Synertronixx scb9328 board
+
+endif
+
if ARCH_MX2
choice
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 9d57ba6..e56a119 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -6,12 +6,20 @@
obj-y := devices.o
+obj-$(CONFIG_ARCH_MX1) += clock-imx1.o mm-imx1.o
obj-$(CONFIG_MACH_MX21) += clock-imx21.o mm-imx21.o
obj-$(CONFIG_MACH_MX27) += cpu-imx27.o
obj-$(CONFIG_MACH_MX27) += clock-imx27.o mm-imx27.o
+# Support for CMOS sensor interface
+obj-$(CONFIG_MX1_VIDEO) += mx1-camera-fiq.o mx1-camera-fiq-ksym.o
+
+obj-$(CONFIG_ARCH_MX1ADS) += mach-mx1ads.o
+obj-$(CONFIG_MACH_SCB9328) += mach-scb9328.o
+
obj-$(CONFIG_MACH_MX21ADS) += mach-mx21ads.o
+
obj-$(CONFIG_MACH_MX27ADS) += mach-mx27ads.o
obj-$(CONFIG_MACH_PCM038) += mach-pcm038.o
obj-$(CONFIG_MACH_PCM970_BASEBOARD) += pcm970-baseboard.o
diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot
index e867398..7988a85 100644
--- a/arch/arm/mach-imx/Makefile.boot
+++ b/arch/arm/mach-imx/Makefile.boot
@@ -1,3 +1,7 @@
+zreladdr-$(CONFIG_ARCH_MX1) := 0x08008000
+params_phys-$(CONFIG_ARCH_MX1) := 0x08000100
+initrd_phys-$(CONFIG_ARCH_MX1) := 0x08800000
+
zreladdr-$(CONFIG_MACH_MX21) := 0xC0008000
params_phys-$(CONFIG_MACH_MX21) := 0xC0000100
initrd_phys-$(CONFIG_MACH_MX21) := 0xC0800000
diff --git a/arch/arm/mach-mx1/clock.c b/arch/arm/mach-imx/clock-imx1.c
similarity index 100%
rename from arch/arm/mach-mx1/clock.c
rename to arch/arm/mach-imx/clock-imx1.c
diff --git a/arch/arm/mach-imx/devices.c b/arch/arm/mach-imx/devices.c
index b372805..ceae641 100644
--- a/arch/arm/mach-imx/devices.c
+++ b/arch/arm/mach-imx/devices.c
@@ -11,6 +11,9 @@
*
* Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ * Copyright 2008 Sascha Hauer, kernel@pengutronix.de
+ * Copyright (c) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ * Copyright (c) 2008 Darius Augulis <darius.augulis@teltonika.lt>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -41,6 +44,199 @@
#include "devices.h"
+#if defined(CONFIG_ARCH_MX1)
+static struct resource imx1_camera_resources[] = {
+ {
+ .start = 0x00224000,
+ .end = 0x00224010,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = MX1_CSI_INT,
+ .end = MX1_CSI_INT,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static u64 imx1_camera_dmamask = DMA_BIT_MASK(32);
+
+struct platform_device imx1_camera_device = {
+ .name = "mx1-camera",
+ .id = 0, /* This is used to put cameras on this interface */
+ .dev = {
+ .dma_mask = &imx1_camera_dmamask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ .resource = imx1_camera_resources,
+ .num_resources = ARRAY_SIZE(imx1_camera_resources),
+};
+
+static struct resource imx_i2c_resources[] = {
+ {
+ .start = 0x00217000,
+ .end = 0x00217010,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = MX1_I2C_INT,
+ .end = MX1_I2C_INT,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device imx_i2c_device0 = {
+ .name = "imx-i2c",
+ .id = 0,
+ .resource = imx_i2c_resources,
+ .num_resources = ARRAY_SIZE(imx_i2c_resources),
+};
+
+#define DEFINE_IMX1_UART_DEVICE(n, baseaddr, irqrx, irqtx, irqrts) \
+ static struct resource imx1_uart_resources ## n[] = { \
+ { \
+ .start = baseaddr, \
+ .end = baseaddr + 0xd0, \
+ .flags = IORESOURCE_MEM, \
+ }, { \
+ .start = irqrx, \
+ .end = irqrx, \
+ .flags = IORESOURCE_IRQ, \
+ }, { \
+ .start = irqtx, \
+ .end = irqtx, \
+ .flags = IORESOURCE_IRQ, \
+ }, { \
+ .start = irqrts, \
+ .end = irqrts, \
+ .flags = IORESOURCE_IRQ, \
+ }, \
+ }; \
+ \
+ struct platform_device imx1_uart_device ## n = { \
+ .name = "imx-uart", \
+ .id = n, \
+ .num_resources = ARRAY_SIZE(imx1_uart_resources ## n), \
+ .resource = imx1_uart_resources ## n, \
+ }
+
+DEFINE_IMX1_UART_DEVICE(0, MX1_UART1_BASE_ADDR, MX1_UART1_MINT_RX, MX1_UART1_MINT_TX, MX1_UART1_MINT_RTS);
+DEFINE_IMX1_UART_DEVICE(1, MX1_UART2_BASE_ADDR, MX1_UART2_MINT_RX, MX1_UART2_MINT_TX, MX1_UART2_MINT_RTS);
+
+static struct resource imx_rtc_resources[] = {
+ {
+ .start = 0x00204000,
+ .end = 0x00204024,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = MX1_RTC_INT,
+ .end = MX1_RTC_INT,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = MX1_RTC_SAMINT,
+ .end = MX1_RTC_SAMINT,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device imx_rtc_device = {
+ .name = "rtc-imx",
+ .id = 0,
+ .resource = imx_rtc_resources,
+ .num_resources = ARRAY_SIZE(imx_rtc_resources),
+};
+
+static struct resource imx_wdt_resources[] = {
+ {
+ .start = 0x00201000,
+ .end = 0x00201008,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = MX1_WDT_INT,
+ .end = MX1_WDT_INT,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device imx_wdt_device = {
+ .name = "imx-wdt",
+ .id = 0,
+ .resource = imx_wdt_resources,
+ .num_resources = ARRAY_SIZE(imx_wdt_resources),
+};
+
+static struct resource imx_usb_resources[] = {
+ {
+ .start = 0x00212000,
+ .end = 0x00212148,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = MX1_USBD_INT0,
+ .end = MX1_USBD_INT0,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = MX1_USBD_INT1,
+ .end = MX1_USBD_INT1,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = MX1_USBD_INT2,
+ .end = MX1_USBD_INT2,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = MX1_USBD_INT3,
+ .end = MX1_USBD_INT3,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = MX1_USBD_INT4,
+ .end = MX1_USBD_INT4,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = MX1_USBD_INT5,
+ .end = MX1_USBD_INT5,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .start = MX1_USBD_INT6,
+ .end = MX1_USBD_INT6,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device imx_usb_device = {
+ .name = "imx_udc",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(imx_usb_resources),
+ .resource = imx_usb_resources,
+};
+
+/* GPIO port description */
+static struct mxc_gpio_port imx_gpio_ports[] = {
+ {
+ .chip.label = "gpio-0",
+ .base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR),
+ .irq = MX1_GPIO_INT_PORTA,
+ .virtual_irq_start = MXC_GPIO_IRQ_START,
+ }, {
+ .chip.label = "gpio-1",
+ .base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR + 0x100),
+ .irq = MX1_GPIO_INT_PORTB,
+ .virtual_irq_start = MXC_GPIO_IRQ_START + 32,
+ }, {
+ .chip.label = "gpio-2",
+ .base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR + 0x200),
+ .irq = MX1_GPIO_INT_PORTC,
+ .virtual_irq_start = MXC_GPIO_IRQ_START + 64,
+ }, {
+ .chip.label = "gpio-3",
+ .base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR + 0x300),
+ .irq = MX1_GPIO_INT_PORTD,
+ .virtual_irq_start = MXC_GPIO_IRQ_START + 96,
+ }
+};
+
+int __init imx1_register_gpios(void)
+{
+ return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
+}
+#endif
+
+#if defined(CONFIG_MACH_MX21) || defined(CONFIG_MACH_MX27)
/*
* SPI master controller
*
@@ -526,3 +722,4 @@
.resource = mx21_usbhc_resources,
};
#endif
+#endif
diff --git a/arch/arm/mach-imx/devices.h b/arch/arm/mach-imx/devices.h
index 65c4a43..5c1a0dc 100644
--- a/arch/arm/mach-imx/devices.h
+++ b/arch/arm/mach-imx/devices.h
@@ -1,3 +1,14 @@
+#ifdef CONFIG_ARCH_MX1
+extern struct platform_device imx1_camera_device;
+extern struct platform_device imx_i2c_device0;
+extern struct platform_device imx1_uart_device0;
+extern struct platform_device imx1_uart_device1;
+extern struct platform_device imx_rtc_device;
+extern struct platform_device imx_wdt_device;
+extern struct platform_device imx_usb_device;
+#endif
+
+#if defined(CONFIG_MACH_MX21) || defined(CONFIG_MACH_MX27)
extern struct platform_device mxc_gpt1;
extern struct platform_device mxc_gpt2;
#ifdef CONFIG_MACH_MX27
@@ -42,3 +53,4 @@
extern struct platform_device mx21_usbhc_device;
extern struct platform_device imx_ssi_device0;
extern struct platform_device imx_ssi_device1;
+#endif
diff --git a/arch/arm/mach-mx1/mach-mx1ads.c b/arch/arm/mach-imx/mach-mx1ads.c
similarity index 100%
rename from arch/arm/mach-mx1/mach-mx1ads.c
rename to arch/arm/mach-imx/mach-mx1ads.c
diff --git a/arch/arm/mach-mx1/mach-scb9328.c b/arch/arm/mach-imx/mach-scb9328.c
similarity index 100%
rename from arch/arm/mach-mx1/mach-scb9328.c
rename to arch/arm/mach-imx/mach-scb9328.c
diff --git a/arch/arm/mach-mx1/generic.c b/arch/arm/mach-imx/mm-imx1.c
similarity index 97%
rename from arch/arm/mach-mx1/generic.c
rename to arch/arm/mach-imx/mm-imx1.c
index a9be5f1..396d0a5 100644
--- a/arch/arm/mach-mx1/generic.c
+++ b/arch/arm/mach-imx/mm-imx1.c
@@ -3,7 +3,7 @@
* Created: april 20th, 2004
* Copyright: Synertronixx GmbH
*
- * Common code for i.MX machines
+ * Common code for i.MX1 machines
*
* 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
diff --git a/arch/arm/mach-mx1/ksym_mx1.c b/arch/arm/mach-imx/mx1-camera-fiq-ksym.c
similarity index 100%
rename from arch/arm/mach-mx1/ksym_mx1.c
rename to arch/arm/mach-imx/mx1-camera-fiq-ksym.c
diff --git a/arch/arm/mach-mx1/mx1_camera_fiq.S b/arch/arm/mach-imx/mx1-camera-fiq.S
similarity index 100%
rename from arch/arm/mach-mx1/mx1_camera_fiq.S
rename to arch/arm/mach-imx/mx1-camera-fiq.S
diff --git a/arch/arm/mach-mx1/Kconfig b/arch/arm/mach-mx1/Kconfig
deleted file mode 100644
index eb7660f..0000000
--- a/arch/arm/mach-mx1/Kconfig
+++ /dev/null
@@ -1,19 +0,0 @@
-if ARCH_MX1
-
-comment "MX1 platforms:"
-
-config MACH_MXLADS
- bool
-
-config ARCH_MX1ADS
- bool "MX1ADS platform"
- select MACH_MXLADS
- help
- Say Y here if you are using Motorola MX1ADS/MXLADS boards
-
-config MACH_SCB9328
- bool "Synertronixx scb9328"
- help
- Say Y here if you are using a Synertronixx scb9328 board
-
-endif
diff --git a/arch/arm/mach-mx1/Makefile b/arch/arm/mach-mx1/Makefile
deleted file mode 100644
index 297d172..0000000
--- a/arch/arm/mach-mx1/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y += generic.o clock.o devices.o
-
-# Support for CMOS sensor interface
-obj-$(CONFIG_MX1_VIDEO) += ksym_mx1.o mx1_camera_fiq.o
-
-# Specific board support
-obj-$(CONFIG_ARCH_MX1ADS) += mach-mx1ads.o
-obj-$(CONFIG_MACH_SCB9328) += mach-scb9328.o
diff --git a/arch/arm/mach-mx1/Makefile.boot b/arch/arm/mach-mx1/Makefile.boot
deleted file mode 100644
index 8ed1492..0000000
--- a/arch/arm/mach-mx1/Makefile.boot
+++ /dev/null
@@ -1,4 +0,0 @@
- zreladdr-y := 0x08008000
-params_phys-y := 0x08000100
-initrd_phys-y := 0x08800000
-
diff --git a/arch/arm/mach-mx1/devices.c b/arch/arm/mach-mx1/devices.c
deleted file mode 100644
index a79e613..0000000
--- a/arch/arm/mach-mx1/devices.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2008 Sascha Hauer, kernel@pengutronix.de
- * Copyright (c) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
- * Copyright (c) 2008 Darius Augulis <darius.augulis@teltonika.lt>
- *
- * 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/kernel.h>
-#include <linux/init.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <mach/irqs.h>
-#include <mach/hardware.h>
-
-#include "devices.h"
-
-static struct resource imx1_camera_resources[] = {
- {
- .start = 0x00224000,
- .end = 0x00224010,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MX1_CSI_INT,
- .end = MX1_CSI_INT,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static u64 imx1_camera_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device imx1_camera_device = {
- .name = "mx1-camera",
- .id = 0, /* This is used to put cameras on this interface */
- .dev = {
- .dma_mask = &imx1_camera_dmamask,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
- .resource = imx1_camera_resources,
- .num_resources = ARRAY_SIZE(imx1_camera_resources),
-};
-
-static struct resource imx_i2c_resources[] = {
- {
- .start = 0x00217000,
- .end = 0x00217010,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MX1_I2C_INT,
- .end = MX1_I2C_INT,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device imx_i2c_device0 = {
- .name = "imx-i2c",
- .id = 0,
- .resource = imx_i2c_resources,
- .num_resources = ARRAY_SIZE(imx_i2c_resources),
-};
-
-#define DEFINE_IMX1_UART_DEVICE(n, baseaddr, irqrx, irqtx, irqrts) \
- static struct resource imx1_uart_resources ## n[] = { \
- { \
- .start = baseaddr, \
- .end = baseaddr + 0xd0, \
- .flags = IORESOURCE_MEM, \
- }, { \
- .start = irqrx, \
- .end = irqrx, \
- .flags = IORESOURCE_IRQ, \
- }, { \
- .start = irqtx, \
- .end = irqtx, \
- .flags = IORESOURCE_IRQ, \
- }, { \
- .start = irqrts, \
- .end = irqrts, \
- .flags = IORESOURCE_IRQ, \
- }, \
- }; \
- \
- struct platform_device imx1_uart_device ## n = { \
- .name = "imx-uart", \
- .id = n, \
- .num_resources = ARRAY_SIZE(imx1_uart_resources ## n), \
- .resource = imx1_uart_resources ## n, \
- }
-
-DEFINE_IMX1_UART_DEVICE(0, MX1_UART1_BASE_ADDR, MX1_UART1_MINT_RX, MX1_UART1_MINT_TX, MX1_UART1_MINT_RTS);
-DEFINE_IMX1_UART_DEVICE(1, MX1_UART2_BASE_ADDR, MX1_UART2_MINT_RX, MX1_UART2_MINT_TX, MX1_UART2_MINT_RTS);
-
-static struct resource imx_rtc_resources[] = {
- {
- .start = 0x00204000,
- .end = 0x00204024,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MX1_RTC_INT,
- .end = MX1_RTC_INT,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = MX1_RTC_SAMINT,
- .end = MX1_RTC_SAMINT,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device imx_rtc_device = {
- .name = "rtc-imx",
- .id = 0,
- .resource = imx_rtc_resources,
- .num_resources = ARRAY_SIZE(imx_rtc_resources),
-};
-
-static struct resource imx_wdt_resources[] = {
- {
- .start = 0x00201000,
- .end = 0x00201008,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MX1_WDT_INT,
- .end = MX1_WDT_INT,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device imx_wdt_device = {
- .name = "imx-wdt",
- .id = 0,
- .resource = imx_wdt_resources,
- .num_resources = ARRAY_SIZE(imx_wdt_resources),
-};
-
-static struct resource imx_usb_resources[] = {
- {
- .start = 0x00212000,
- .end = 0x00212148,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MX1_USBD_INT0,
- .end = MX1_USBD_INT0,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = MX1_USBD_INT1,
- .end = MX1_USBD_INT1,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = MX1_USBD_INT2,
- .end = MX1_USBD_INT2,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = MX1_USBD_INT3,
- .end = MX1_USBD_INT3,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = MX1_USBD_INT4,
- .end = MX1_USBD_INT4,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = MX1_USBD_INT5,
- .end = MX1_USBD_INT5,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = MX1_USBD_INT6,
- .end = MX1_USBD_INT6,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device imx_usb_device = {
- .name = "imx_udc",
- .id = 0,
- .num_resources = ARRAY_SIZE(imx_usb_resources),
- .resource = imx_usb_resources,
-};
-
-/* GPIO port description */
-static struct mxc_gpio_port imx_gpio_ports[] = {
- {
- .chip.label = "gpio-0",
- .base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR),
- .irq = MX1_GPIO_INT_PORTA,
- .virtual_irq_start = MXC_GPIO_IRQ_START,
- }, {
- .chip.label = "gpio-1",
- .base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR + 0x100),
- .irq = MX1_GPIO_INT_PORTB,
- .virtual_irq_start = MXC_GPIO_IRQ_START + 32,
- }, {
- .chip.label = "gpio-2",
- .base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR + 0x200),
- .irq = MX1_GPIO_INT_PORTC,
- .virtual_irq_start = MXC_GPIO_IRQ_START + 64,
- }, {
- .chip.label = "gpio-3",
- .base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR + 0x300),
- .irq = MX1_GPIO_INT_PORTD,
- .virtual_irq_start = MXC_GPIO_IRQ_START + 96,
- }
-};
-
-int __init imx1_register_gpios(void)
-{
- return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
-}
diff --git a/arch/arm/mach-mx1/devices.h b/arch/arm/mach-mx1/devices.h
deleted file mode 100644
index 1332516..0000000
--- a/arch/arm/mach-mx1/devices.h
+++ /dev/null
@@ -1,7 +0,0 @@
-extern struct platform_device imx1_camera_device;
-extern struct platform_device imx_i2c_device0;
-extern struct platform_device imx1_uart_device0;
-extern struct platform_device imx1_uart_device1;
-extern struct platform_device imx_rtc_device;
-extern struct platform_device imx_wdt_device;
-extern struct platform_device imx_usb_device;
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index 4974fcc..3adad38 100644
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -48,7 +48,6 @@
endchoice
-source "arch/arm/mach-mx1/Kconfig"
source "arch/arm/mach-imx/Kconfig"
source "arch/arm/mach-mx3/Kconfig"
source "arch/arm/mach-mx25/Kconfig"