From b0c4845c47bce6fefe5e08b1e0cbd100d62ec36b Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Wed, 16 Jun 2010 12:34:56 +0200
Subject: ARM: imx: Change the way nand devices are registered (imx25)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Make use of new mechanism to register a nand device.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 arch/arm/mach-mx25/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/arm/mach-mx25/Kconfig')

diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index 54d217314ee9..3c4f1eeb88e5 100644
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -4,5 +4,6 @@ comment "MX25 platforms:"
 
 config MACH_MX25_3DS
 	bool "Support MX25PDK (3DS) Platform"
+	select IMX_HAVE_PLATFORM_MXC_NAND
 
 endif
-- 
cgit v1.2.3


From 7cc3c84666db63995d44b44276d304c6f0c92630 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 24 Jun 2010 15:20:44 +0200
Subject: ARM: imx: dynamically register imx-uart devices (imx25)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 arch/arm/mach-mx25/Kconfig            |  1 +
 arch/arm/mach-mx25/devices-imx25.h    | 11 ++++
 arch/arm/mach-mx25/devices.c          | 95 -----------------------------------
 arch/arm/mach-mx25/devices.h          |  5 --
 arch/arm/mach-mx25/mach-mx25_3ds.c    |  5 +-
 arch/arm/plat-mxc/include/mach/mx25.h |  8 +++
 6 files changed, 22 insertions(+), 103 deletions(-)

(limited to 'arch/arm/mach-mx25/Kconfig')

diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index 3c4f1eeb88e5..febf8413100a 100644
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -4,6 +4,7 @@ comment "MX25 platforms:"
 
 config MACH_MX25_3DS
 	bool "Support MX25PDK (3DS) Platform"
+	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_NAND
 
 endif
diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h
index 33a834e716c5..2025cb947fcf 100644
--- a/arch/arm/mach-mx25/devices-imx25.h
+++ b/arch/arm/mach-mx25/devices-imx25.h
@@ -16,6 +16,17 @@
 #define imx25_add_imx_i2c2(pdata)	\
 	imx_add_imx_i2c(2, MX25_I2C3_BASE_ADDR, SZ_16K, MX25_INT_I2C3, pdata)
 
+#define imx25_add_imx_uart0(pdata)	\
+	imx_add_imx_uart_1irq(0, MX25_UART1_BASE_ADDR, SZ_16K, MX25_INT_UART1, pdata)
+#define imx25_add_imx_uart1(pdata)	\
+	imx_add_imx_uart_1irq(1, MX25_UART2_BASE_ADDR, SZ_16K, MX25_INT_UART2, pdata)
+#define imx25_add_imx_uart2(pdata)	\
+	imx_add_imx_uart_1irq(2, MX25_UART3_BASE_ADDR, SZ_16K, MX25_INT_UART3, pdata)
+#define imx25_add_imx_uart3(pdata)	\
+	imx_add_imx_uart_1irq(3, MX25_UART4_BASE_ADDR, SZ_16K, MX25_INT_UART4, pdata)
+#define imx25_add_imx_uart4(pdata)	\
+	imx_add_imx_uart_1irq(4, MX25_UART5_BASE_ADDR, SZ_16K, MX25_INT_UART5, pdata)
+
 #define imx25_add_mxc_nand(pdata)	\
 	imx_add_mxc_nand_v21(MX25_NFC_BASE_ADDR, MX25_INT_NANDFC, pdata)
 
diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c
index c267087fbc97..6f98d23c8216 100644
--- a/arch/arm/mach-mx25/devices.c
+++ b/arch/arm/mach-mx25/devices.c
@@ -22,101 +22,6 @@
 #include <mach/mx25.h>
 #include <mach/irqs.h>
 
-static struct resource uart0[] = {
-	{
-		.start = 0x43f90000,
-		.end = 0x43f93fff,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = 45,
-		.end = 45,
-		.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 = 0x43f94000,
-		.end = 0x43f97fff,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = 32,
-		.end = 32,
-		.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 = 0x5000c000,
-		.end = 0x5000ffff,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = 18,
-		.end = 18,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_uart_device2 = {
-	.name = "imx-uart",
-	.id = 2,
-	.resource = uart2,
-	.num_resources = ARRAY_SIZE(uart2),
-};
-
-static struct resource uart3[] = {
-	{
-		.start = 0x50008000,
-		.end = 0x5000bfff,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = 5,
-		.end = 5,
-		.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 = 0x5002c000,
-		.end = 0x5002ffff,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = 40,
-		.end = 40,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device mxc_uart_device4 = {
-	.name = "imx-uart",
-	.id = 4,
-	.resource = uart4,
-	.num_resources = ARRAY_SIZE(uart4),
-};
-
 #define MX25_OTG_BASE_ADDR 0x53FF4000
 
 static u64 otg_dmamask = DMA_BIT_MASK(32);
diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h
index 1f31cbcc0415..31d22e1f3ae4 100644
--- a/arch/arm/mach-mx25/devices.h
+++ b/arch/arm/mach-mx25/devices.h
@@ -1,8 +1,3 @@
-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_otg;
 extern struct platform_device otg_udc_device;
 extern struct platform_device mxc_usbh2;
diff --git a/arch/arm/mach-mx25/mach-mx25_3ds.c b/arch/arm/mach-mx25/mach-mx25_3ds.c
index e1e98864c8e7..978ad00b807c 100644
--- a/arch/arm/mach-mx25/mach-mx25_3ds.c
+++ b/arch/arm/mach-mx25/mach-mx25_3ds.c
@@ -38,7 +38,6 @@
 #include <asm/memory.h>
 #include <asm/mach/map.h>
 #include <mach/common.h>
-#include <mach/imx-uart.h>
 #include <mach/mx25.h>
 #include <mach/imxfb.h>
 #include <mach/iomux-mx25.h>
@@ -46,7 +45,7 @@
 #include "devices-imx25.h"
 #include "devices.h"
 
-static struct imxuart_platform_data uart_pdata = {
+static const struct imxuart_platform_data uart_pdata __initconst = {
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
@@ -150,7 +149,7 @@ static void __init mx25pdk_init(void)
 	mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
 			ARRAY_SIZE(mx25pdk_pads));
 
-	mxc_register_device(&mxc_uart_device0, &uart_pdata);
+	imx25_add_imx_uart0(&uart_pdata);
 	mxc_register_device(&mxc_usbh2, NULL);
 	imx25_add_mxc_nand(&mx25pdk_nand_board_info);
 	mxc_register_device(&mx25_rtc_device, NULL);
diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h
index 16ac6b6d496f..ca95b1ed5fea 100644
--- a/arch/arm/plat-mxc/include/mach/mx25.h
+++ b/arch/arm/plat-mxc/include/mach/mx25.h
@@ -33,6 +33,9 @@
 
 #define MX25_UART1_BASE_ADDR		0x43f90000
 #define MX25_UART2_BASE_ADDR		0x43f94000
+#define MX25_UART3_BASE_ADDR		0x5000c000
+#define MX25_UART4_BASE_ADDR		0x50008000
+#define MX25_UART5_BASE_ADDR		0x5002c000
 
 #define MX25_CSPI3_BASE_ADDR		0x50004000
 #define MX25_CSPI2_BASE_ADDR		0x50010000
@@ -44,12 +47,17 @@
 #define MX25_INT_CSPI3		0
 #define MX25_INT_I2C1		3
 #define MX25_INT_I2C2		4
+#define MX25_INT_UART4		5
 #define MX25_INT_I2C3		10
 #define MX25_INT_CSPI2		13
 #define MX25_INT_CSPI1		14
+#define MX25_INT_UART3		18
 #define MX25_INT_DRYICE		25
+#define MX25_INT_UART2		32
 #define MX25_INT_NANDFC		33
 #define MX25_INT_LCDC		39
+#define MX25_INT_UART5		40
+#define MX25_INT_UART1		45
 #define MX25_INT_FEC		57
 
 #if defined(IMX_NEEDS_DEPRECATED_SYMBOLS)
-- 
cgit v1.2.3


From 6f1fa706fc06dac9ba088e884ec8110475e42704 Mon Sep 17 00:00:00 2001
From: Eric Bénard <eric@eukrea.com>
Date: Tue, 8 Jun 2010 11:03:01 +0200
Subject: i.MX25: add cpuimx25 module and its baseboard
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* cpuimx25 integrates i.MX25, RAM, NAND, Ethernet, I2C RTC, USB Host
and USB OTG
* mbimxsd provides access to LCD, Audio, LED, Switch button, UART ...

Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/mach-mx25/Kconfig                         |  18 ++
 arch/arm/mach-mx25/Makefile                        |   2 +
 arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c      | 260 +++++++++++++++++++++
 arch/arm/mach-mx25/mach-cpuimx25.c                 | 172 ++++++++++++++
 .../plat-mxc/include/mach/board-eukrea_cpuimx25.h  |  40 ++++
 5 files changed, 492 insertions(+)
 create mode 100644 arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c
 create mode 100644 arch/arm/mach-mx25/mach-cpuimx25.c
 create mode 100644 arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx25.h

(limited to 'arch/arm/mach-mx25/Kconfig')

diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index 54d217314ee9..3a6668eebf9a 100644
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -5,4 +5,22 @@ comment "MX25 platforms:"
 config MACH_MX25_3DS
 	bool "Support MX25PDK (3DS) Platform"
 
+config MACH_EUKREA_CPUIMX25
+	bool "Support Eukrea CPUIMX25 Platform"
+	select MXC_ULPI if USB_ULPI
+
+choice
+	prompt "Baseboard"
+	depends on MACH_EUKREA_CPUIMX25
+	default MACH_EUKREA_MBIMXSD_BASEBOARD
+
+config MACH_EUKREA_MBIMXSD_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-mx25/Makefile b/arch/arm/mach-mx25/Makefile
index 10cebc5ced8c..83ab5d805104 100644
--- a/arch/arm/mach-mx25/Makefile
+++ b/arch/arm/mach-mx25/Makefile
@@ -1,3 +1,5 @@
 obj-y				:= mm.o devices.o
 obj-$(CONFIG_ARCH_MX25)		+= clock.o
 obj-$(CONFIG_MACH_MX25_3DS)	+= mach-mx25pdk.o
+obj-$(CONFIG_MACH_EUKREA_CPUIMX25)		+= mach-cpuimx25.o
+obj-$(CONFIG_MACH_EUKREA_MBIMXSD_BASEBOARD)	+= eukrea_mbimxsd-baseboard.o
diff --git a/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c
new file mode 100644
index 000000000000..e0f0dfda4d01
--- /dev/null
+++ b/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c
@@ -0,0 +1,260 @@
+/*
+ * 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/gpio.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 <mach/board-eukrea_cpuimx25.h>
+#include <mach/hardware.h>
+#include <mach/iomux-mx25.h>
+#include <mach/common.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/mx25.h>
+#include <mach/imx-uart.h>
+#include <mach/imxfb.h>
+#include <mach/ssi.h>
+#include <mach/audmux.h>
+
+#include "devices.h"
+
+static struct pad_desc eukrea_mbimxsd_pads[] = {
+	/* LCD */
+	MX25_PAD_LD0__LD0,
+	MX25_PAD_LD1__LD1,
+	MX25_PAD_LD2__LD2,
+	MX25_PAD_LD3__LD3,
+	MX25_PAD_LD4__LD4,
+	MX25_PAD_LD5__LD5,
+	MX25_PAD_LD6__LD6,
+	MX25_PAD_LD7__LD7,
+	MX25_PAD_LD8__LD8,
+	MX25_PAD_LD9__LD9,
+	MX25_PAD_LD10__LD10,
+	MX25_PAD_LD11__LD11,
+	MX25_PAD_LD12__LD12,
+	MX25_PAD_LD13__LD13,
+	MX25_PAD_LD14__LD14,
+	MX25_PAD_LD15__LD15,
+	MX25_PAD_GPIO_E__LD16,
+	MX25_PAD_GPIO_F__LD17,
+	MX25_PAD_HSYNC__HSYNC,
+	MX25_PAD_VSYNC__VSYNC,
+	MX25_PAD_LSCLK__LSCLK,
+	MX25_PAD_OE_ACD__OE_ACD,
+	MX25_PAD_CONTRAST__CONTRAST,
+	/* LCD_PWR */
+	MX25_PAD_PWM__GPIO_1_26,
+	/* LED */
+	MX25_PAD_POWER_FAIL__GPIO_3_19,
+	/* SWITCH */
+	MX25_PAD_VSTBY_ACK__GPIO_3_18,
+	/* UART2 */
+	MX25_PAD_UART2_RTS__UART2_RTS,
+	MX25_PAD_UART2_CTS__UART2_CTS,
+	MX25_PAD_UART2_TXD__UART2_TXD,
+	MX25_PAD_UART2_RXD__UART2_RXD,
+	/* SD1 */
+	MX25_PAD_SD1_CMD__SD1_CMD,
+	MX25_PAD_SD1_CLK__SD1_CLK,
+	MX25_PAD_SD1_DATA0__SD1_DATA0,
+	MX25_PAD_SD1_DATA1__SD1_DATA1,
+	MX25_PAD_SD1_DATA2__SD1_DATA2,
+	MX25_PAD_SD1_DATA3__SD1_DATA3,
+	/* SD1 CD */
+	MX25_PAD_DE_B__GPIO_2_20,
+	/* I2S */
+	MX25_PAD_KPP_COL3__AUD5_TXFS,
+	MX25_PAD_KPP_COL2__AUD5_TXC,
+	MX25_PAD_KPP_COL1__AUD5_RXD,
+	MX25_PAD_KPP_COL0__AUD5_TXD,
+};
+
+#define GPIO_LED1	83
+#define GPIO_SWITCH1	82
+#define GPIO_SD1CD	52
+#define GPIO_LCDPWR	26
+
+static struct imx_fb_videomode eukrea_mximxsd_modes[] = {
+	{
+		.mode	= {
+			.name		= "CMO-QVGA",
+			.refresh	= 60,
+			.xres		= 320,
+			.yres		= 240,
+			.pixclock	= KHZ2PICOS(6500),
+			.left_margin	= 30,
+			.right_margin	= 38,
+			.upper_margin	= 20,
+			.lower_margin	= 3,
+			.hsync_len	= 15,
+			.vsync_len	= 4,
+		},
+		.bpp	= 16,
+		.pcr	= 0xCAD08B80,
+	},
+};
+
+static struct imx_fb_platform_data eukrea_mximxsd_fb_pdata = {
+	.mode		= eukrea_mximxsd_modes,
+	.num_modes	= ARRAY_SIZE(eukrea_mximxsd_modes),
+	.pwmr		= 0x00A903FF,
+	.lscr1		= 0x00120300,
+	.dmacr		= 0x00040060,
+};
+
+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 struct imxuart_platform_data uart_pdata = {
+	.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 cpuimx25 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_AUD5*/
+	mxc_audmux_v2_configure_port(0,
+			MXC_AUDMUX_V2_PTCR_SYN |
+			MXC_AUDMUX_V2_PTCR_TFSDIR |
+			MXC_AUDMUX_V2_PTCR_TFSEL(4) |
+			MXC_AUDMUX_V2_PTCR_TCLKDIR |
+			MXC_AUDMUX_V2_PTCR_TCSEL(4),
+			MXC_AUDMUX_V2_PDCR_RXDSEL(4)
+	);
+	mxc_audmux_v2_configure_port(4,
+			MXC_AUDMUX_V2_PTCR_SYN,
+			MXC_AUDMUX_V2_PDCR_RXDSEL(0)
+	);
+#endif
+
+	mxc_register_device(&mxc_uart_device1, &uart_pdata);
+	mxc_register_device(&mx25_fb_device, &eukrea_mximxsd_fb_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-mx25/mach-cpuimx25.c b/arch/arm/mach-mx25/mach-cpuimx25.c
new file mode 100644
index 000000000000..4796484830a0
--- /dev/null
+++ b/arch/arm/mach-mx25/mach-cpuimx25.c
@@ -0,0 +1,172 @@
+/*
+ * Copyright 2009 Sascha Hauer, <kernel@pengutronix.de>
+ * Copyright 2010 Eric Bénard - Eukréa Electromatique, <eric@eukrea.com>
+ *
+ * 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/delay.h>
+#include <linux/clk.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
+#include <linux/fec.h>
+#include <linux/platform_device.h>
+#include <linux/usb/otg.h>
+#include <linux/usb/ulpi.h>
+#include <linux/fsl_devices.h>
+
+#include <mach/board-eukrea_cpuimx25.h>
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <asm/memory.h>
+#include <asm/mach/map.h>
+#include <mach/common.h>
+#include <mach/imx-uart.h>
+#include <mach/i2c.h>
+#include <mach/mx25.h>
+#include <mach/mxc_nand.h>
+#include <mach/imxfb.h>
+#include <mach/mxc_ehci.h>
+#include <mach/ulpi.h>
+
+#include "devices.h"
+#include <mach/iomux-mx25.h>
+
+static struct imxuart_platform_data uart_pdata = {
+	.flags = IMXUART_HAVE_RTSCTS,
+};
+
+static struct pad_desc eukrea_cpuimx25_pads[] = {
+	/* FEC - RMII */
+	MX25_PAD_FEC_MDC__FEC_MDC,
+	MX25_PAD_FEC_MDIO__FEC_MDIO,
+	MX25_PAD_FEC_TDATA0__FEC_TDATA0,
+	MX25_PAD_FEC_TDATA1__FEC_TDATA1,
+	MX25_PAD_FEC_TX_EN__FEC_TX_EN,
+	MX25_PAD_FEC_RDATA0__FEC_RDATA0,
+	MX25_PAD_FEC_RDATA1__FEC_RDATA1,
+	MX25_PAD_FEC_RX_DV__FEC_RX_DV,
+	MX25_PAD_FEC_TX_CLK__FEC_TX_CLK,
+	/* I2C1 */
+	MX25_PAD_I2C1_CLK__I2C1_CLK,
+	MX25_PAD_I2C1_DAT__I2C1_DAT,
+};
+
+static struct fec_platform_data mx25_fec_pdata = {
+	.phy	= PHY_INTERFACE_MODE_RMII,
+};
+
+static struct mxc_nand_platform_data eukrea_cpuimx25_nand_board_info = {
+	.width		= 1,
+	.hw_ecc		= 1,
+	.flash_bbt	= 1,
+};
+
+static struct imxi2c_platform_data eukrea_cpuimx25_i2c_1_data = {
+	.bitrate = 100000,
+};
+
+static struct i2c_board_info eukrea_cpuimx25_i2c_devices[] = {
+	{
+		I2C_BOARD_INFO("pcf8563", 0x51),
+	},
+};
+
+static struct mxc_usbh_platform_data otg_pdata = {
+	.portsc	= MXC_EHCI_MODE_UTMI,
+	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
+};
+
+static struct mxc_usbh_platform_data usbh2_pdata = {
+	.portsc	= MXC_EHCI_MODE_SERIAL,
+	.flags	= MXC_EHCI_INTERFACE_SINGLE_UNI | MXC_EHCI_INTERNAL_PHY |
+		  MXC_EHCI_IPPUE_DOWN,
+};
+
+static struct fsl_usb2_platform_data otg_device_pdata = {
+	.operating_mode = FSL_USB2_DR_DEVICE,
+	.phy_mode       = FSL_USB2_PHY_UTMI,
+};
+
+static int otg_mode_host;
+
+static int __init eukrea_cpuimx25_otg_mode(char *options)
+{
+	if (!strcmp(options, "host"))
+		otg_mode_host = 1;
+	else if (!strcmp(options, "device"))
+		otg_mode_host = 0;
+	else
+		pr_info("otg_mode neither \"host\" nor \"device\". "
+			"Defaulting to device\n");
+	return 0;
+}
+__setup("otg_mode=", eukrea_cpuimx25_otg_mode);
+
+static void __init eukrea_cpuimx25_init(void)
+{
+	if (mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx25_pads,
+			ARRAY_SIZE(eukrea_cpuimx25_pads)))
+		printk(KERN_ERR "error setting cpuimx25 pads !\n");
+
+	mxc_register_device(&mxc_uart_device0, &uart_pdata);
+	mxc_register_device(&mxc_nand_device, &eukrea_cpuimx25_nand_board_info);
+	mxc_register_device(&mx25_rtc_device, NULL);
+	mxc_register_device(&mx25_fec_device, &mx25_fec_pdata);
+
+	i2c_register_board_info(0, eukrea_cpuimx25_i2c_devices,
+				ARRAY_SIZE(eukrea_cpuimx25_i2c_devices));
+	mxc_register_device(&mxc_i2c_device0, &eukrea_cpuimx25_i2c_1_data);
+
+#if defined(CONFIG_USB_ULPI)
+	if (otg_mode_host) {
+		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
+				USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+
+		mxc_register_device(&mxc_otg, &otg_pdata);
+	}
+	mxc_register_device(&mxc_usbh2, &usbh2_pdata);
+#endif
+	if (!otg_mode_host)
+		mxc_register_device(&otg_udc_device, &otg_device_pdata);
+
+#ifdef CONFIG_MACH_EUKREA_MBIMXSD_BASEBOARD
+	eukrea_mbimxsd_baseboard_init();
+#endif
+}
+
+static void __init eukrea_cpuimx25_timer_init(void)
+{
+	mx25_clocks_init();
+}
+
+static struct sys_timer eukrea_cpuimx25_timer = {
+	.init   = eukrea_cpuimx25_timer_init,
+};
+
+MACHINE_START(EUKREA_CPUIMX25, "Eukrea CPUIMX25")
+	/* Maintainer: Eukrea Electromatique */
+	.phys_io	= MX25_AIPS1_BASE_ADDR,
+	.io_pg_offst	= ((MX25_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
+	.boot_params    = MX25_PHYS_OFFSET + 0x100,
+	.map_io         = mx25_map_io,
+	.init_irq       = mx25_init_irq,
+	.init_machine   = eukrea_cpuimx25_init,
+	.timer          = &eukrea_cpuimx25_timer,
+MACHINE_END
diff --git a/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx25.h b/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx25.h
new file mode 100644
index 000000000000..5c9901e7d8d0
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx25.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2010 Eric Benard - eric@eukrea.com
+ *
+ * Based on board-pcm038.h 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.
+ */
+
+#ifndef __ASM_ARCH_MXC_BOARD_EUKREA_CPUIMX25_H__
+#define __ASM_ARCH_MXC_BOARD_EUKREA_CPUIMX25_H__
+
+#ifndef __ASSEMBLY__
+/*
+ * This CPU module needs a baseboard to work. After basic initializing
+ * its own devices, it calls baseboard's init function.
+ * TODO: Add your own baseboard init function and call it from
+ * inside eukrea_cpuimx25_init().
+ *
+ * This example here is for the development board. Refer
+ * eukrea_mbimx25-baseboard.c
+ */
+
+extern void eukrea_mbimxsd_baseboard_init(void);
+
+#endif
+
+#endif /* __ASM_ARCH_MXC_BOARD_EUKREA_CPUIMX25_H__ */
-- 
cgit v1.2.3


From 8cd1b5c3d4e686c30404a9a466972e2ee13ada9f Mon Sep 17 00:00:00 2001
From: Eric Bénard <eric@eukrea.com>
Date: Fri, 23 Jul 2010 14:56:39 +0200
Subject: Fix KConfig warning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch fixes the following Kconfig warning :
"arch/arm/mach-mx25/Kconfig:18:warning: choice value used outside its
choice group

Signed-off-by: Eric Bénard <eric@eukrea.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/mach-mx25/Kconfig  | 4 ++--
 arch/arm/mach-mx25/Makefile | 2 +-
 arch/arm/mach-mx3/Kconfig   | 4 ++--
 arch/arm/mach-mx3/Makefile  | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'arch/arm/mach-mx25/Kconfig')

diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index 67e0b54218ae..c71a7bc19284 100644
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -17,9 +17,9 @@ config MACH_EUKREA_CPUIMX25
 choice
 	prompt "Baseboard"
 	depends on MACH_EUKREA_CPUIMX25
-	default MACH_EUKREA_MBIMXSD_BASEBOARD
+	default MACH_EUKREA_MBIMXSD25_BASEBOARD
 
-config MACH_EUKREA_MBIMXSD_BASEBOARD
+config MACH_EUKREA_MBIMXSD25_BASEBOARD
 	prompt "Eukrea MBIMXSD development board"
 	bool
 	help
diff --git a/arch/arm/mach-mx25/Makefile b/arch/arm/mach-mx25/Makefile
index 87ffb9c2f90a..d9e46ce00a4e 100644
--- a/arch/arm/mach-mx25/Makefile
+++ b/arch/arm/mach-mx25/Makefile
@@ -2,4 +2,4 @@ obj-y				:= mm.o devices.o
 obj-$(CONFIG_ARCH_MX25)		+= clock.o
 obj-$(CONFIG_MACH_MX25_3DS)	+= mach-mx25_3ds.o
 obj-$(CONFIG_MACH_EUKREA_CPUIMX25)		+= mach-cpuimx25.o
-obj-$(CONFIG_MACH_EUKREA_MBIMXSD_BASEBOARD)	+= eukrea_mbimxsd-baseboard.o
+obj-$(CONFIG_MACH_EUKREA_MBIMXSD25_BASEBOARD)	+= eukrea_mbimxsd-baseboard.o
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index 03563eb997c0..85beece802aa 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -167,9 +167,9 @@ config MACH_EUKREA_CPUIMX35
 choice
 	prompt "Baseboard"
 	depends on MACH_EUKREA_CPUIMX35
-	default MACH_EUKREA_MBIMXSD_BASEBOARD
+	default MACH_EUKREA_MBIMXSD35_BASEBOARD
 
-config MACH_EUKREA_MBIMXSD_BASEBOARD
+config MACH_EUKREA_MBIMXSD35_BASEBOARD
 	prompt "Eukrea MBIMXSD development board"
 	bool
 	help
diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
index 54bc935acdc6..2bd7beceb991 100644
--- a/arch/arm/mach-mx3/Makefile
+++ b/arch/arm/mach-mx3/Makefile
@@ -25,4 +25,4 @@ obj-$(CONFIG_MACH_ARMADILLO5X0) += mach-armadillo5x0.o
 obj-$(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-$(CONFIG_MACH_EUKREA_MBIMXSD_BASEBOARD)	+= eukrea_mbimxsd-baseboard.o
+obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD)	+= eukrea_mbimxsd-baseboard.o
-- 
cgit v1.2.3