Merge branch 'master' into for-next

27 files changed, 895 insertions, 632 deletions

diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index 344753fdf25..85beece802a 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -15,6 +15,8 @@ comment "MX3 platforms:"
 config MACH_MX31ADS
 	bool "Support MX31ADS platforms"
 	select ARCH_MX31
+	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_IMX_UART
 	default y
 	help
 	  Include support for MX31ADS platform. This includes specific
@@ -34,6 +36,9 @@ config MACH_MX31ADS_WM1133_EV1
 config MACH_PCM037
 	bool "Support Phytec pcm037 (i.MX31) platforms"
 	select ARCH_MX31
+	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_MXC_NAND
 	select MXC_ULPI if USB_ULPI
 	help
 	  Include support for Phytec pcm037 platform. This includes
@@ -42,6 +47,7 @@ config MACH_PCM037
 config MACH_PCM037_EET
 	bool "Support pcm037 EET board extensions"
 	depends on MACH_PCM037
+	select IMX_HAVE_PLATFORM_SPI_IMX
 	help
 	  Add support for PCM037 EET baseboard extensions. If you are using the
 	  OLED display with EET, use "video=mx3fb:CMEL-OLED" kernel
@@ -51,6 +57,9 @@ config MACH_MX31LITE
 	bool "Support MX31 LITEKIT (LogicPD)"
 	select ARCH_MX31
 	select MXC_ULPI if USB_ULPI
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_MXC_NAND
+	select IMX_HAVE_PLATFORM_SPI_IMX
 	help
 	  Include support for MX31 LITEKIT platform. This includes specific
 	  configurations for the board and its peripherals.
@@ -58,6 +67,10 @@ config MACH_MX31LITE
 config MACH_MX31_3DS
 	bool "Support MX31PDK (3DS)"
 	select ARCH_MX31
+	select MXC_DEBUG_BOARD
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_MXC_NAND
+	select IMX_HAVE_PLATFORM_SPI_IMX
 	help
 	  Include support for MX31PDK (3DS) platform. This includes specific
 	  configurations for the board and its peripherals.
@@ -74,6 +87,9 @@ config MACH_MX31_3DS_MXC_NAND_USE_BBT
 config MACH_MX31MOBOARD
 	bool "Support mx31moboard platforms (EPFL Mobots group)"
 	select ARCH_MX31
+	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_SPI_IMX
 	select MXC_ULPI if USB_ULPI
 	help
 	  Include support for mx31moboard platform. This includes specific
@@ -82,6 +98,8 @@ config MACH_MX31MOBOARD
 config MACH_MX31LILLY
 	bool "Support MX31 LILLY-1131 platforms (INCO startec)"
 	select ARCH_MX31
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_SPI_IMX
 	select MXC_ULPI if USB_ULPI
 	help
 	  Include support for mx31 based LILLY1131 modules. This includes
@@ -90,6 +108,7 @@ config MACH_MX31LILLY
 config MACH_QONG
 	bool "Support Dave/DENX QongEVB-LITE platform"
 	select ARCH_MX31
+	select IMX_HAVE_PLATFORM_IMX_UART
 	help
 	  Include support for Dave/DENX QongEVB-LITE platform. This includes
 	  specific configurations for the board and its peripherals.
@@ -97,6 +116,10 @@ config MACH_QONG
 config MACH_PCM043
 	bool "Support Phytec pcm043 (i.MX35) platforms"
 	select ARCH_MX35
+	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_MXC_NAND
+	select IMX_HAVE_PLATFORM_FLEXCAN
 	select MXC_ULPI if USB_ULPI
 	help
 	  Include support for Phytec pcm043 platform. This includes
@@ -105,6 +128,9 @@ config MACH_PCM043
 config MACH_ARMADILLO5X0
 	bool "Support Atmark Armadillo-500 Development Base Board"
 	select ARCH_MX31
+	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_MXC_NAND
 	select MXC_ULPI if USB_ULPI
 	help
 	  Include support for Atmark Armadillo-500 platform. This includes
@@ -113,6 +139,7 @@ config MACH_ARMADILLO5X0
 config MACH_MX35_3DS
 	bool "Support MX35PDK platform"
 	select ARCH_MX35
+	select IMX_HAVE_PLATFORM_IMX_UART
 	default n
 	help
 	  Include support for MX35PDK platform. This includes specific
@@ -121,8 +148,34 @@ config MACH_MX35_3DS
 config MACH_KZM_ARM11_01
 	bool "Support KZM-ARM11-01(Kyoto Microcomputer)"
 	select ARCH_MX31
+	select IMX_HAVE_PLATFORM_IMX_UART
 	help
 	  Include support for KZM-ARM11-01. This includes specific
 	  configurations for the board and its peripherals.
 
+config MACH_EUKREA_CPUIMX35
+	bool "Support Eukrea CPUIMX35 Platform"
+	select ARCH_MX35
+	select IMX_HAVE_PLATFORM_IMX_UART
+	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_MXC_NAND
+	select MXC_ULPI if USB_ULPI
+	help
+	  Include support for Eukrea CPUIMX35 platform. This includes
+	  specific configurations for the board and its peripherals.
+
+choice
+	prompt "Baseboard"
+	depends on MACH_EUKREA_CPUIMX35
+	default MACH_EUKREA_MBIMXSD35_BASEBOARD
+
+config MACH_EUKREA_MBIMXSD35_BASEBOARD
+	prompt "Eukrea MBIMXSD development board"
+	bool
+	help
+	  This adds board specific devices that can be found on Eukrea's
+	  MBIMXSD evaluation board.
+
+endchoice
+
 endif
diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
index 5d650fda5d5..2bd7beceb99 100644
--- a/arch/arm/mach-mx3/Makefile
+++ b/arch/arm/mach-mx3/Makefile
@@ -22,5 +22,7 @@ obj-$(CONFIG_MACH_MX31MOBOARD)	+= mach-mx31moboard.o mx31moboard-devboard.o \
 obj-$(CONFIG_MACH_QONG)		+= mach-qong.o
 obj-$(CONFIG_MACH_PCM043)	+= mach-pcm043.o
 obj-$(CONFIG_MACH_ARMADILLO5X0) += mach-armadillo5x0.o
-obj-$(CONFIG_MACH_MX35_3DS)	+= mach-mx35pdk.o
+obj-$(CONFIG_MACH_MX35_3DS)	+= mach-mx35_3ds.o
 obj-$(CONFIG_MACH_KZM_ARM11_01)	+= mach-kzm_arm11_01.o
+obj-$(CONFIG_MACH_EUKREA_CPUIMX35)	+= mach-cpuimx35.o
+obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD)	+= eukrea_mbimxsd-baseboard.o
diff --git a/arch/arm/mach-mx3/clock-imx35.c b/arch/arm/mach-mx3/clock-imx35.c
index 9f3e943e223..d3af0fdf847 100644
--- a/arch/arm/mach-mx3/clock-imx35.c
+++ b/arch/arm/mach-mx3/clock-imx35.c
@@ -359,7 +359,7 @@ DEFINE_CLOCK(i2c1_clk,   0, CCM_CGR1, 10, get_rate_ipg_per, NULL);
 DEFINE_CLOCK(i2c2_clk,   1, CCM_CGR1, 12, get_rate_ipg_per, NULL);
 DEFINE_CLOCK(i2c3_clk,   2, CCM_CGR1, 14, get_rate_ipg_per, NULL);
 DEFINE_CLOCK(iomuxc_clk, 0, CCM_CGR1, 16, NULL, NULL);
-DEFINE_CLOCK(ipu_clk,    0, CCM_CGR1, 18, NULL, NULL);
+DEFINE_CLOCK(ipu_clk,    0, CCM_CGR1, 18, get_rate_ahb, NULL);
 DEFINE_CLOCK(kpp_clk,    0, CCM_CGR1, 20, get_rate_ipg, NULL);
 DEFINE_CLOCK(mlb_clk,    0, CCM_CGR1, 22, get_rate_ahb, NULL);
 DEFINE_CLOCK(mshc_clk,   0, CCM_CGR1, 24, get_rate_mshc, NULL);
@@ -428,8 +428,8 @@ static struct clk nfc_clk = {
 static struct clk_lookup lookups[] = {
 	_REGISTER_CLOCK(NULL, "asrc", asrc_clk)
 	_REGISTER_CLOCK(NULL, "ata", ata_clk)
-	_REGISTER_CLOCK(NULL, "can", can1_clk)
-	_REGISTER_CLOCK(NULL, "can", can2_clk)
+	_REGISTER_CLOCK("flexcan.0", NULL, can1_clk)
+	_REGISTER_CLOCK("flexcan.1", NULL, can2_clk)
 	_REGISTER_CLOCK("spi_imx.0", NULL, cspi1_clk)
 	_REGISTER_CLOCK("spi_imx.1", NULL, cspi2_clk)
 	_REGISTER_CLOCK(NULL, "ect", ect_clk)
diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h
new file mode 100644
index 00000000000..3b1a44a2058
--- /dev/null
+++ b/arch/arm/mach-mx3/devices-imx31.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * 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/mx31.h>
+#include <mach/devices-common.h>
+
+#define imx31_add_imx_i2c0(pdata)	\
+	imx_add_imx_i2c(0, MX31_I2C1_BASE_ADDR, SZ_4K, MX31_INT_I2C1, pdata)
+#define imx31_add_imx_i2c1(pdata)	\
+	imx_add_imx_i2c(1, MX31_I2C2_BASE_ADDR, SZ_4K, MX31_INT_I2C2, pdata)
+#define imx31_add_imx_i2c2(pdata)	\
+	imx_add_imx_i2c(2, MX31_I2C3_BASE_ADDR, SZ_4K, MX31_INT_I2C3, pdata)
+
+#define imx31_add_imx_uart0(pdata)	\
+	imx_add_imx_uart_1irq(0, MX31_UART1_BASE_ADDR, SZ_16K, MX31_INT_UART1, pdata)
+#define imx31_add_imx_uart1(pdata)	\
+	imx_add_imx_uart_1irq(1, MX31_UART2_BASE_ADDR, SZ_16K, MX31_INT_UART2, pdata)
+#define imx31_add_imx_uart2(pdata)	\
+	imx_add_imx_uart_1irq(2, MX31_UART3_BASE_ADDR, SZ_16K, MX31_INT_UART3, pdata)
+#define imx31_add_imx_uart3(pdata)	\
+	imx_add_imx_uart_1irq(3, MX31_UART4_BASE_ADDR, SZ_16K, MX31_INT_UART4, pdata)
+#define imx31_add_imx_uart4(pdata)	\
+	imx_add_imx_uart_1irq(4, MX31_UART5_BASE_ADDR, SZ_16K, MX31_INT_UART5, pdata)
+
+#define imx31_add_mxc_nand(pdata)	\
+	imx_add_mxc_nand_v1(MX31_NFC_BASE_ADDR, MX31_INT_NANDFC, pdata)
+
+#define imx31_add_spi_imx0(pdata)	\
+	imx_add_spi_imx(0, MX31_CSPI1_BASE_ADDR, SZ_4K, MX31_INT_CSPI1, pdata)
+#define imx31_add_spi_imx1(pdata)	\
+	imx_add_spi_imx(1, MX31_CSPI2_BASE_ADDR, SZ_4K, MX31_INT_CSPI2, pdata)
+#define imx31_add_spi_imx2(pdata)	\
+	imx_add_spi_imx(2, MX31_CSPI3_BASE_ADDR, SZ_4K, MX31_INT_CSPI3, pdata)
diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h
new file mode 100644
index 00000000000..f6a431a4c3d
--- /dev/null
+++ b/arch/arm/mach-mx3/devices-imx35.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * 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/mx35.h>
+#include <mach/devices-common.h>
+
+#define imx35_add_flexcan0(pdata)	\
+	imx_add_flexcan(0, MX35_CAN1_BASE_ADDR, SZ_16K, MX35_INT_CAN1, pdata)
+#define imx35_add_flexcan1(pdata)	\
+	imx_add_flexcan(1, MX35_CAN2_BASE_ADDR, SZ_16K, MX35_INT_CAN2, pdata)
+
+#define imx35_add_imx_i2c0(pdata)	\
+	imx_add_imx_i2c(0, MX35_I2C1_BASE_ADDR, SZ_4K, MX35_INT_I2C1, pdata)
+#define imx35_add_imx_i2c1(pdata)	\
+	imx_add_imx_i2c(1, MX35_I2C2_BASE_ADDR, SZ_4K, MX35_INT_I2C2, pdata)
+#define imx35_add_imx_i2c2(pdata)	\
+	imx_add_imx_i2c(2, MX35_I2C3_BASE_ADDR, SZ_4K, MX35_INT_I2C3, pdata)
+
+#define imx35_add_imx_uart0(pdata)	\
+	imx_add_imx_uart_1irq(0, MX35_UART1_BASE_ADDR, SZ_16K, MX35_INT_UART1, pdata)
+#define imx35_add_imx_uart1(pdata)	\
+	imx_add_imx_uart_1irq(1, MX35_UART2_BASE_ADDR, SZ_16K, MX35_INT_UART2, pdata)
+#define imx35_add_imx_uart2(pdata)	\
+	imx_add_imx_uart_1irq(2, MX35_UART3_BASE_ADDR, SZ_16K, MX35_INT_UART3, pdata)
+
+#define imx35_add_mxc_nand(pdata)	\
+	imx_add_mxc_nand_v21(MX35_NFC_BASE_ADDR, MX35_INT_NANDFC, pdata)
+
+#define imx35_add_spi_imx0(pdata)	\
+	imx_add_spi_imx(0, MX35_CSPI1_BASE_ADDR, SZ_4K, MX35_INT_CSPI1, pdata)
+#define imx35_add_spi_imx1(pdata)	\
+	imx_add_spi_imx(1, MX35_CSPI2_BASE_ADDR, SZ_4K, MX35_INT_CSPI2, pdata)
diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c
index db7acd6e910..a4fd1a26fc9 100644
--- a/arch/arm/mach-mx3/devices.c
+++ b/arch/arm/mach-mx3/devices.c
@@ -25,108 +25,10 @@
 #include <mach/hardware.h>
 #include <mach/irqs.h>
 #include <mach/common.h>
-#include <mach/imx-uart.h>
 #include <mach/mx3_camera.h>
 
 #include "devices.h"
 
-static struct resource uart0[] = {
-	{
-		.start = UART1_BASE_ADDR,
-		.end = UART1_BASE_ADDR + 0x0B5,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_UART1,
-		.end = MXC_INT_UART1,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_uart_device0 = {
-	.name = "imx-uart",
-	.id = 0,
-	.resource = uart0,
-	.num_resources = ARRAY_SIZE(uart0),
-};
-
-static struct resource uart1[] = {
-	{
-		.start = UART2_BASE_ADDR,
-		.end = UART2_BASE_ADDR + 0x0B5,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_UART2,
-		.end = MXC_INT_UART2,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_uart_device1 = {
-	.name = "imx-uart",
-	.id = 1,
-	.resource = uart1,
-	.num_resources = ARRAY_SIZE(uart1),
-};
-
-static struct resource uart2[] = {
-	{
-		.start = UART3_BASE_ADDR,
-		.end = UART3_BASE_ADDR + 0x0B5,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_UART3,
-		.end = MXC_INT_UART3,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_uart_device2 = {
-	.name = "imx-uart",
-	.id = 2,
-	.resource = uart2,
-	.num_resources = ARRAY_SIZE(uart2),
-};
-
-#ifdef CONFIG_ARCH_MX31
-static struct resource uart3[] = {
-	{
-		.start = UART4_BASE_ADDR,
-		.end = UART4_BASE_ADDR + 0x0B5,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_UART4,
-		.end = MXC_INT_UART4,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_uart_device3 = {
-	.name = "imx-uart",
-	.id = 3,
-	.resource = uart3,
-	.num_resources = ARRAY_SIZE(uart3),
-};
-
-static struct resource uart4[] = {
-	{
-		.start = UART5_BASE_ADDR,
-		.end = UART5_BASE_ADDR + 0x0B5,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_UART5,
-		.end = MXC_INT_UART5,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_uart_device4 = {
-	.name = "imx-uart",
-	.id = 4,
-	.resource = uart4,
-	.num_resources = ARRAY_SIZE(uart4),
-};
-#endif /* CONFIG_ARCH_MX31 */
-
 /* GPIO port description */
 static struct mxc_gpio_port imx_gpio_ports[] = {
 	{
@@ -147,7 +49,7 @@ static struct mxc_gpio_port imx_gpio_ports[] = {
 	}
 };
 
-int __init mxc_register_gpios(void)
+int __init imx3x_register_gpios(void)
 {
 	return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
 }
@@ -167,82 +69,6 @@ struct platform_device mxc_w1_master_device = {
 	.resource = mxc_w1_master_resources,
 };
 
-static struct resource mxc_nand_resources[] = {
-	{
-		.start	= 0, /* runtime dependent */
-		.end	= 0,
-		.flags	= IORESOURCE_MEM,
-	}, {
-		.start	= MXC_INT_NANDFC,
-		.end	= MXC_INT_NANDFC,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_nand_device = {
-	.name = "mxc_nand",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(mxc_nand_resources),
-	.resource = mxc_nand_resources,
-};
-
-static struct resource mxc_i2c0_resources[] = {
-	{
-		.start = I2C_BASE_ADDR,
-		.end = I2C_BASE_ADDR + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_I2C,
-		.end = MXC_INT_I2C,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_i2c_device0 = {
-	.name = "imx-i2c",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(mxc_i2c0_resources),
-	.resource = mxc_i2c0_resources,
-};
-
-static struct resource mxc_i2c1_resources[] = {
-	{
-		.start = I2C2_BASE_ADDR,
-		.end = I2C2_BASE_ADDR + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_I2C2,
-		.end = MXC_INT_I2C2,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_i2c_device1 = {
-	.name = "imx-i2c",
-	.id = 1,
-	.num_resources = ARRAY_SIZE(mxc_i2c1_resources),
-	.resource = mxc_i2c1_resources,
-};
-
-static struct resource mxc_i2c2_resources[] = {
-	{
-		.start = I2C3_BASE_ADDR,
-		.end = I2C3_BASE_ADDR + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_I2C3,
-		.end = MXC_INT_I2C3,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_i2c_device2 = {
-	.name = "imx-i2c",
-	.id = 2,
-	.num_resources = ARRAY_SIZE(mxc_i2c2_resources),
-	.resource = mxc_i2c2_resources,
-};
-
 #ifdef CONFIG_ARCH_MX31
 static struct resource mxcsdhc0_resources[] = {
 	{
@@ -455,68 +281,7 @@ struct platform_device mxc_usbh2 = {
 	.num_resources = ARRAY_SIZE(mxc_usbh2_resources),
 };
 
-/*
- * SPI master controller
- * 3 channels
- */
-static struct resource mxc_spi_0_resources[] = {
-	{
-	       .start = CSPI1_BASE_ADDR,
-	       .end = CSPI1_BASE_ADDR + SZ_4K - 1,
-	       .flags = IORESOURCE_MEM,
-	}, {
-	       .start = MXC_INT_CSPI1,
-	       .end = MXC_INT_CSPI1,
-	       .flags = IORESOURCE_IRQ,
-	},
-};
-
-static struct resource mxc_spi_1_resources[] = {
-	{
-		.start = CSPI2_BASE_ADDR,
-		.end = CSPI2_BASE_ADDR + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_CSPI2,
-		.end = MXC_INT_CSPI2,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-static struct resource mxc_spi_2_resources[] = {
-	{
-		.start = CSPI3_BASE_ADDR,
-		.end = CSPI3_BASE_ADDR + SZ_4K - 1,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = MXC_INT_CSPI3,
-		.end = MXC_INT_CSPI3,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_spi_device0 = {
-	.name = "spi_imx",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(mxc_spi_0_resources),
-	.resource = mxc_spi_0_resources,
-};
-
-struct platform_device mxc_spi_device1 = {
-	.name = "spi_imx",
-	.id = 1,
-	.num_resources = ARRAY_SIZE(mxc_spi_1_resources),
-	.resource = mxc_spi_1_resources,
-};
-
-struct platform_device mxc_spi_device2 = {
-	.name = "spi_imx",
-	.id = 2,
-	.num_resources = ARRAY_SIZE(mxc_spi_2_resources),
-	.resource = mxc_spi_2_resources,
-};
-
-#ifdef CONFIG_ARCH_MX35
+#if defined(CONFIG_ARCH_MX35)
 static struct resource mxc_fec_resources[] = {
 	{
 		.start	= MXC_FEC_BASE_ADDR,
@@ -628,16 +393,15 @@ struct platform_device imx_kpp_device = {
 
 static int __init mx3_devices_init(void)
 {
+#if defined(CONFIG_ARCH_MX31)
 	if (cpu_is_mx31()) {
-		mxc_nand_resources[0].start = MX31_NFC_BASE_ADDR;
-		mxc_nand_resources[0].end = MX31_NFC_BASE_ADDR + 0xfff;
 		imx_wdt_resources[0].start = MX31_WDOG_BASE_ADDR;
 		imx_wdt_resources[0].end = MX31_WDOG_BASE_ADDR + 0x3fff;
 		mxc_register_device(&mxc_rnga_device, NULL);
 	}
+#endif
+#if defined(CONFIG_ARCH_MX35)
 	if (cpu_is_mx35()) {
-		mxc_nand_resources[0].start = MX35_NFC_BASE_ADDR;
-		mxc_nand_resources[0].end = MX35_NFC_BASE_ADDR + 0x1fff;
 		otg_resources[0].start = MX35_OTG_BASE_ADDR;
 		otg_resources[0].end = MX35_OTG_BASE_ADDR + 0x1ff;
 		otg_resources[1].start = MXC_INT_USBOTG;
@@ -653,6 +417,7 @@ static int __init mx3_devices_init(void)
 		imx_wdt_resources[0].start = MX35_WDOG_BASE_ADDR;
 		imx_wdt_resources[0].end = MX35_WDOG_BASE_ADDR + 0x3fff;
 	}
+#endif
 
 	return 0;
 }
diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h
index 2c3c8646a29..e5535234839 100644
--- a/arch/arm/mach-mx3/devices.h
+++ b/arch/arm/mach-mx3/devices.h
@@ -1,14 +1,4 @@
-
-extern struct platform_device mxc_uart_device0;
-extern struct platform_device mxc_uart_device1;
-extern struct platform_device mxc_uart_device2;
-extern struct platform_device mxc_uart_device3;
-extern struct platform_device mxc_uart_device4;
 extern struct platform_device mxc_w1_master_device;
-extern struct platform_device mxc_nand_device;
-extern struct platform_device mxc_i2c_device0;
-extern struct platform_device mxc_i2c_device1;
-extern struct platform_device mxc_i2c_device2;
 extern struct platform_device mx3_ipu;
 extern struct platform_device mx3_fb;
 extern struct platform_device mx3_camera;
@@ -20,9 +10,6 @@ extern struct platform_device mxc_otg_host;
 extern struct platform_device mxc_usbh1;
 extern struct platform_device mxc_usbh2;
 extern struct platform_device mxc_rnga_device;
-extern struct platform_device mxc_spi_device0;
-extern struct platform_device mxc_spi_device1;
-extern struct platform_device mxc_spi_device2;
 extern struct platform_device imx_ssi_device0;
 extern struct platform_device imx_ssi_device1;
 extern struct platform_device imx_ssi_device1;
diff --git a/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c
new file mode 100644
index 00000000000..1dc5004df86
--- /dev/null
+++ b/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c
@@ -0,0 +1,263 @@
+/*
+ * Copyright (C) 2010 Eric Benard - eric@eukrea.com
+ *
+ * Based on pcm970-baseboard.c which is :
+ * Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/leds.h>
+#include <linux/platform_device.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <video/platform_lcd.h>
+#include <linux/i2c.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <asm/mach/map.h>
+
+#include <mach/hardware.h>
+#include <mach/common.h>
+#include <mach/imx-uart.h>
+#include <mach/iomux-mx35.h>
+#include <mach/ipu.h>
+#include <mach/mx3fb.h>
+#include <mach/audmux.h>
+#include <mach/ssi.h>
+
+#include "devices-imx35.h"
+#include "devices.h"
+
+static const struct fb_videomode fb_modedb[] = {
+	{
+		.name		= "CMO_QVGA",
+		.refresh	= 60,
+		.xres		= 320,
+		.yres		= 240,
+		.pixclock	= KHZ2PICOS(6500),
+		.left_margin	= 68,
+		.right_margin	= 20,
+		.upper_margin	= 15,
+		.lower_margin	= 4,
+		.hsync_len	= 30,
+		.vsync_len	= 3,
+		.sync		= 0,
+		.vmode		= FB_VMODE_NONINTERLACED,
+		.flag		= 0,
+	},
+};
+
+static struct ipu_platform_data mx3_ipu_data = {
+	.irq_base = MXC_IPU_IRQ_START,
+};
+
+static struct mx3fb_platform_data mx3fb_pdata = {
+	.dma_dev	= &mx3_ipu.dev,
+	.name		= "CMO_QVGA",
+	.mode		= fb_modedb,
+	.num_modes	= ARRAY_SIZE(fb_modedb),
+};
+
+static struct pad_desc eukrea_mbimxsd_pads[] = {
+	/* LCD */
+	MX35_PAD_LD0__IPU_DISPB_DAT_0,
+	MX35_PAD_LD1__IPU_DISPB_DAT_1,
+	MX35_PAD_LD2__IPU_DISPB_DAT_2,
+	MX35_PAD_LD3__IPU_DISPB_DAT_3,
+	MX35_PAD_LD4__IPU_DISPB_DAT_4,
+	MX35_PAD_LD5__IPU_DISPB_DAT_5,
+	MX35_PAD_LD6__IPU_DISPB_DAT_6,
+	MX35_PAD_LD7__IPU_DISPB_DAT_7,
+	MX35_PAD_LD8__IPU_DISPB_DAT_8,
+	MX35_PAD_LD9__IPU_DISPB_DAT_9,
+	MX35_PAD_LD10__IPU_DISPB_DAT_10,
+	MX35_PAD_LD11__IPU_DISPB_DAT_11,
+	MX35_PAD_LD12__IPU_DISPB_DAT_12,
+	MX35_PAD_LD13__IPU_DISPB_DAT_13,
+	MX35_PAD_LD14__IPU_DISPB_DAT_14,
+	MX35_PAD_LD15__IPU_DISPB_DAT_15,
+	MX35_PAD_LD16__IPU_DISPB_DAT_16,
+	MX35_PAD_LD17__IPU_DISPB_DAT_17,
+	MX35_PAD_D3_HSYNC__IPU_DISPB_D3_HSYNC,
+	MX35_PAD_D3_FPSHIFT__IPU_DISPB_D3_CLK,
+	MX35_PAD_D3_DRDY__IPU_DISPB_D3_DRDY,
+	MX35_PAD_D3_VSYNC__IPU_DISPB_D3_VSYNC,
+	/* Backlight */
+	MX35_PAD_CONTRAST__IPU_DISPB_CONTR,
+	/* LCD_PWR */
+	MX35_PAD_D3_CLS__GPIO1_4,
+	/* LED */
+	MX35_PAD_LD23__GPIO3_29,
+	/* SWITCH */
+	MX35_PAD_LD19__GPIO3_25,
+	/* UART2 */
+	MX35_PAD_CTS2__UART2_CTS,
+	MX35_PAD_RTS2__UART2_RTS,
+	MX35_PAD_TXD2__UART2_TXD_MUX,
+	MX35_PAD_RXD2__UART2_RXD_MUX,
+	/* I2S */
+	MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS,
+	MX35_PAD_STXD4__AUDMUX_AUD4_TXD,
+	MX35_PAD_SRXD4__AUDMUX_AUD4_RXD,
+	MX35_PAD_SCK4__AUDMUX_AUD4_TXC,
+};
+
+#define GPIO_LED1	(2 * 32 + 29)
+#define GPIO_SWITCH1	(2 * 32 + 25)
+#define GPIO_LCDPWR	(4)
+
+static void eukrea_mbimxsd_lcd_power_set(struct plat_lcd_data *pd,
+				   unsigned int power)
+{
+	if (power)
+		gpio_direction_output(GPIO_LCDPWR, 1);
+	else
+		gpio_direction_output(GPIO_LCDPWR, 0);
+}
+
+static struct plat_lcd_data eukrea_mbimxsd_lcd_power_data = {
+	.set_power		= eukrea_mbimxsd_lcd_power_set,
+};
+
+static struct platform_device eukrea_mbimxsd_lcd_powerdev = {
+	.name			= "platform-lcd",
+	.dev.platform_data	= &eukrea_mbimxsd_lcd_power_data,
+};
+
+static struct gpio_led eukrea_mbimxsd_leds[] = {
+	{
+		.name			= "led1",
+		.default_trigger	= "heartbeat",
+		.active_low		= 1,
+		.gpio			= GPIO_LED1,
+	},
+};
+
+static struct gpio_led_platform_data eukrea_mbimxsd_led_info = {
+	.leds		= eukrea_mbimxsd_leds,
+	.num_leds	= ARRAY_SIZE(eukrea_mbimxsd_leds),
+};
+
+static struct platform_device eukrea_mbimxsd_leds_gpio = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &eukrea_mbimxsd_led_info,
+	},
+};
+
+static struct gpio_keys_button eukrea_mbimxsd_gpio_buttons[] = {
+	{
+		.gpio		= GPIO_SWITCH1,
+		.code		= BTN_0,
+		.desc		= "BP1",
+		.active_low	= 1,
+		.wakeup		= 1,
+	},
+};
+
+static struct gpio_keys_platform_data eukrea_mbimxsd_button_data = {
+	.buttons	= eukrea_mbimxsd_gpio_buttons,
+	.nbuttons	= ARRAY_SIZE(eukrea_mbimxsd_gpio_buttons),
+};
+
+static struct platform_device eukrea_mbimxsd_button_device = {
+	.name		= "gpio-keys",
+	.id		= -1,
+	.num_resources	= 0,
+	.dev		= {
+		.platform_data	= &eukrea_mbimxsd_button_data,
+	}
+};
+
+static struct platform_device *platform_devices[] __initdata = {
+	&eukrea_mbimxsd_leds_gpio,
+	&eukrea_mbimxsd_button_device,
+	&eukrea_mbimxsd_lcd_powerdev,
+};
+
+static const struct imxuart_platform_data uart_pdata __initconst = {
+	.flags = IMXUART_HAVE_RTSCTS,
+};
+
+static struct i2c_board_info eukrea_mbimxsd_i2c_devices[] = {
+	{
+		I2C_BOARD_INFO("tlv320aic23", 0x1a),
+	},
+};
+
+struct imx_ssi_platform_data eukrea_mbimxsd_ssi_pdata = {
+	.flags = IMX_SSI_SYN | IMX_SSI_NET | IMX_SSI_USE_I2S_SLAVE,
+};
+
+/*
+ * system init for baseboard usage. Will be called by cpuimx35 init.
+ *
+ * Add platform devices present on this baseboard and init
+ * them from CPU side as far as required to use them later on
+ */
+void __init eukrea_mbimxsd_baseboard_init(void)
+{
+	if (mxc_iomux_v3_setup_multiple_pads(eukrea_mbimxsd_pads,
+			ARRAY_SIZE(eukrea_mbimxsd_pads)))
+		printk(KERN_ERR "error setting mbimxsd pads !\n");
+
+#if defined(CONFIG_SND_SOC_EUKREA_TLV320)
+	/* SSI unit master I2S codec connected to SSI_AUD4 */
+	mxc_audmux_v2_configure_port(0,
+			MXC_AUDMUX_V2_PTCR_SYN |
+			MXC_AUDMUX_V2_PTCR_TFSDIR |
+			MXC_AUDMUX_V2_PTCR_TFSEL(3) |
+			MXC_AUDMUX_V2_PTCR_TCLKDIR |
+			MXC_AUDMUX_V2_PTCR_TCSEL(3),
+			MXC_AUDMUX_V2_PDCR_RXDSEL(3)
+	);
+	mxc_audmux_v2_configure_port(3,
+			MXC_AUDMUX_V2_PTCR_SYN,
+			MXC_AUDMUX_V2_PDCR_RXDSEL(0)
+	);
+#endif
+
+	imx35_add_imx_uart1(&uart_pdata);
+	mxc_register_device(&mx3_ipu, &mx3_ipu_data);
+	mxc_register_device(&mx3_fb, &mx3fb_pdata);
+
+	mxc_register_device(&imx_ssi_device0, &eukrea_mbimxsd_ssi_pdata);
+
+	gpio_request(GPIO_LED1, "LED1");
+	gpio_direction_output(GPIO_LED1, 1);
+	gpio_free(GPIO_LED1);
+
+	gpio_request(GPIO_SWITCH1, "SWITCH1");
+	gpio_direction_input(GPIO_SWITCH1);
+	gpio_free(GPIO_SWITCH1);
+
+	gpio_request(GPIO_LCDPWR, "LCDPWR");
+	gpio_direction_output(GPIO_LCDPWR, 1);
+	gpio_free(GPIO_SWITCH1);
+
+	i2c_register_board_info(0, eukrea_mbimxsd_i2c_devices,
+				ARRAY_SIZE(eukrea_mbimxsd_i2c_devices));
+
+	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+}
diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c
index 5f72ec91af2..96aadcadb4f 100644
--- a/arch/arm/mach-mx3/mach-armadillo5x0.c
+++ b/arch/arm/mach-mx3/mach-armadillo5x0.c
@@ -48,16 +48,14 @@
 #include <asm/mach/map.h>
 
 #include <mach/common.h>
-#include <mach/imx-uart.h