Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (82 commits)
  [ARM] Add comments marking in-use ptrace numbers
  [ARM] Move syscall saving out of the way of utrace
  [ARM] 4360/1: S3C24XX: regs-udc.h remove unused macro
  [ARM] 4358/1: S3C24XX: mach-qt2410.c: remove linux/mmc/protocol.h header
  [ARM] mm 10: allow memory type to be specified with ioremap
  [ARM] mm 9: add additional device memory types
  [ARM] mm 8: define mem_types table L1 bit 4 to be for ARMv6
  [ARM] iop: add missing parens in macro
  [ARM] mm 7: remove duplicated __ioremap() prototypes
  ARM: OMAP: fix OMAP1 mpuio suspend/resume oops
  ARM: OMAP: MPUIO wake updates
  ARM: OMAP: speed up gpio irq handling
  ARM: OMAP: plat-omap changes for 2430 SDP
  ARM: OMAP: gpio object shrinkage, cleanup
  ARM: OMAP: /sys/kernel/debug/omap_gpio
  ARM: OMAP: Implement workaround for GPIO wakeup bug in OMAP2420 silicon
  ARM: OMAP: Enable 24xx GPIO autoidling
  [ARM] 4318/2: DSM-G600 Board Support
  [ARM] 4227/1: minor head.S fixups
  [ARM] 4328/1: Move i.MX UART regs to driver
  ...

12 files changed, 513 insertions, 20 deletions

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index bf0d96272e3..e238ad8cfd8 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -81,6 +81,13 @@ config MACH_KB9200
 	  Select this if you are using KwikByte's KB920x board.
 	  <http://kwikbyte.com/KB9202_description_new.htm>
 
+config MACH_PICOTUX2XX
+	bool "picotux 200"
+	depends on ARCH_AT91RM9200
+	help
+	  Select this if you are using a picotux 200.
+	  <http://www.picotux.com/>
+
 config MACH_KAFA
 	bool "Sperry-Sun KAFA board"
 	depends on ARCH_AT91RM9200
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 05de6cdc88f..a412ae18a42 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_MACH_CARMEVA)	+= board-carmeva.o
 obj-$(CONFIG_MACH_KB9200)	+= board-kb9202.o
 obj-$(CONFIG_MACH_ATEB9200)	+= board-eb9200.o
 obj-$(CONFIG_MACH_KAFA)		+= board-kafa.o
+obj-$(CONFIG_MACH_PICOTUX2XX)	+= board-picotux200.o
 
 # AT91SAM9260 board-specific support
 obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index 2ddcdd69df7..2cad2bf864b 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -117,6 +117,21 @@ static struct clk pioD_clk = {
 	.pmc_mask	= 1 << AT91RM9200_ID_PIOD,
 	.type		= CLK_TYPE_PERIPHERAL,
 };
+static struct clk ssc0_clk = {
+	.name		= "ssc0_clk",
+	.pmc_mask	= 1 << AT91RM9200_ID_SSC0,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
+static struct clk ssc1_clk = {
+	.name		= "ssc1_clk",
+	.pmc_mask	= 1 << AT91RM9200_ID_SSC1,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
+static struct clk ssc2_clk = {
+	.name		= "ssc2_clk",
+	.pmc_mask	= 1 << AT91RM9200_ID_SSC2,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
 static struct clk tc0_clk = {
 	.name		= "tc0_clk",
 	.pmc_mask	= 1 << AT91RM9200_ID_TC0,
@@ -161,7 +176,9 @@ static struct clk *periph_clocks[] __initdata = {
 	&udc_clk,
 	&twi_clk,
 	&spi_clk,
-	// ssc 0 .. ssc2
+	&ssc0_clk,
+	&ssc1_clk,
+	&ssc2_clk,
 	&tc0_clk,
 	&tc1_clk,
 	&tc2_clk,
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index 6ea41d8266c..e47381e8aab 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -119,6 +119,11 @@ static struct clk spi1_clk = {
 	.pmc_mask	= 1 << AT91SAM9260_ID_SPI1,
 	.type		= CLK_TYPE_PERIPHERAL,
 };
+static struct clk ssc_clk = {
+	.name		= "ssc_clk",
+	.pmc_mask	= 1 << AT91SAM9260_ID_SSC,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
 static struct clk tc0_clk = {
 	.name		= "tc0_clk",
 	.pmc_mask	= 1 << AT91SAM9260_ID_TC0,
@@ -193,7 +198,7 @@ static struct clk *periph_clocks[] __initdata = {
 	&twi_clk,
 	&spi0_clk,
 	&spi1_clk,
-	// ssc
+	&ssc_clk,
 	&tc0_clk,
 	&tc1_clk,
 	&tc2_clk,
diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c
index 784d1e682d6..dfe8c39c9fb 100644
--- a/arch/arm/mach-at91/at91sam9261.c
+++ b/arch/arm/mach-at91/at91sam9261.c
@@ -97,6 +97,21 @@ static struct clk spi1_clk = {
 	.pmc_mask	= 1 << AT91SAM9261_ID_SPI1,
 	.type		= CLK_TYPE_PERIPHERAL,
 };
+static struct clk ssc0_clk = {
+	.name		= "ssc0_clk",
+	.pmc_mask	= 1 << AT91SAM9261_ID_SSC0,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
+static struct clk ssc1_clk = {
+	.name		= "ssc1_clk",
+	.pmc_mask	= 1 << AT91SAM9261_ID_SSC1,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
+static struct clk ssc2_clk = {
+	.name		= "ssc2_clk",
+	.pmc_mask	= 1 << AT91SAM9261_ID_SSC2,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
 static struct clk tc0_clk = {
 	.name		= "tc0_clk",
 	.pmc_mask	= 1 << AT91SAM9261_ID_TC0,
@@ -135,7 +150,9 @@ static struct clk *periph_clocks[] __initdata = {
 	&twi_clk,
 	&spi0_clk,
 	&spi1_clk,
-	// ssc 0 .. ssc2
+	&ssc0_clk,
+	&ssc1_clk,
+	&ssc2_clk,
 	&tc0_clk,
 	&tc1_clk,
 	&tc2_clk,
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index e1504766fd6..8e781997716 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -430,9 +430,9 @@ void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices)
  *  LCD Controller
  * -------------------------------------------------------------------- */
 
-#if defined(CONFIG_FB_AT91) || defined(CONFIG_FB_AT91_MODULE)
+#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
 static u64 lcdc_dmamask = 0xffffffffUL;
-static struct at91fb_info lcdc_data;
+static struct atmel_lcdfb_info lcdc_data;
 
 static struct resource lcdc_resources[] = {
 	[0] = {
@@ -455,7 +455,7 @@ static struct resource lcdc_resources[] = {
 };
 
 static struct platform_device at91_lcdc_device = {
-	.name		= "at91-fb",
+	.name		= "atmel_lcdfb",
 	.id		= 0,
 	.dev		= {
 				.dma_mask		= &lcdc_dmamask,
@@ -466,7 +466,7 @@ static struct platform_device at91_lcdc_device = {
 	.num_resources	= ARRAY_SIZE(lcdc_resources),
 };
 
-void __init at91_add_device_lcdc(struct at91fb_info *data)
+void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data)
 {
 	if (!data) {
 		return;
@@ -499,7 +499,7 @@ void __init at91_add_device_lcdc(struct at91fb_info *data)
 	platform_device_register(&at91_lcdc_device);
 }
 #else
-void __init at91_add_device_lcdc(struct at91fb_info *data) {}
+void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data) {}
 #endif
 
 
diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
index 0e89a7fca3f..00e27b17785 100644
--- a/arch/arm/mach-at91/at91sam9263.c
+++ b/arch/arm/mach-at91/at91sam9263.c
@@ -87,6 +87,11 @@ static struct clk mmc1_clk = {
 	.pmc_mask	= 1 << AT91SAM9263_ID_MCI1,
 	.type		= CLK_TYPE_PERIPHERAL,
 };
+static struct clk can_clk = {
+	.name		= "can_clk",
+	.pmc_mask	= 1 << AT91SAM9263_ID_CAN,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
 static struct clk twi_clk = {
 	.name		= "twi_clk",
 	.pmc_mask	= 1 << AT91SAM9263_ID_TWI,
@@ -102,16 +107,46 @@ static struct clk spi1_clk = {
 	.pmc_mask	= 1 << AT91SAM9263_ID_SPI1,
 	.type		= CLK_TYPE_PERIPHERAL,
 };
+static struct clk ssc0_clk = {
+	.name		= "ssc0_clk",
+	.pmc_mask	= 1 << AT91SAM9263_ID_SSC0,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
+static struct clk ssc1_clk = {
+	.name		= "ssc1_clk",
+	.pmc_mask	= 1 << AT91SAM9263_ID_SSC1,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
+static struct clk ac97_clk = {
+	.name		= "ac97_clk",
+	.pmc_mask	= 1 << AT91SAM9263_ID_AC97C,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
 static struct clk tcb_clk = {
 	.name		= "tcb_clk",
 	.pmc_mask	= 1 << AT91SAM9263_ID_TCB,
 	.type		= CLK_TYPE_PERIPHERAL,
 };
+static struct clk pwmc_clk = {
+	.name		= "pwmc_clk",
+	.pmc_mask	= 1 << AT91SAM9263_ID_PWMC,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
 static struct clk macb_clk = {
 	.name		= "macb_clk",
 	.pmc_mask	= 1 << AT91SAM9263_ID_EMAC,
 	.type		= CLK_TYPE_PERIPHERAL,
 };
+static struct clk dma_clk = {
+	.name		= "dma_clk",
+	.pmc_mask	= 1 << AT91SAM9263_ID_DMA,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
+static struct clk twodge_clk = {
+	.name		= "2dge_clk",
+	.pmc_mask	= 1 << AT91SAM9263_ID_2DGE,
+	.type		= CLK_TYPE_PERIPHERAL,
+};
 static struct clk udc_clk = {
 	.name		= "udc_clk",
 	.pmc_mask	= 1 << AT91SAM9263_ID_UDP,
@@ -142,20 +177,21 @@ static struct clk *periph_clocks[] __initdata = {
 	&usart2_clk,
 	&mmc0_clk,
 	&mmc1_clk,
-	// can
+	&can_clk,
 	&twi_clk,
 	&spi0_clk,
 	&spi1_clk,
-	// ssc0 .. ssc1
-	// ac97
+	&ssc0_clk,
+	&ssc1_clk,
+	&ac97_clk,
 	&tcb_clk,
-	// pwmc
+	&pwmc_clk,
 	&macb_clk,
-	// 2dge
+	&twodge_clk,
 	&udc_clk,
 	&isi_clk,
 	&lcdc_clk,
-	// dma
+	&dma_clk,
 	&ohci_clk,
 	// irq0 .. irq1
 };
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index b77121f27f3..2b2e18a6712 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -573,6 +573,130 @@ void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices)
 
 
 /* --------------------------------------------------------------------
+ *  AC97
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_SND_AT91_AC97) || defined(CONFIG_SND_AT91_AC97_MODULE)
+static u64 ac97_dmamask = 0xffffffffUL;
+static struct atmel_ac97_data ac97_data;
+
+static struct resource ac97_resources[] = {
+	[0] = {
+		.start	= AT91SAM9263_BASE_AC97C,
+		.end	= AT91SAM9263_BASE_AC97C + SZ_16K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= AT91SAM9263_ID_AC97C,
+		.end	= AT91SAM9263_ID_AC97C,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device at91sam9263_ac97_device = {
+	.name		= "ac97c",
+	.id		= 1,
+	.dev		= {
+				.dma_mask		= &ac97_dmamask,
+				.coherent_dma_mask	= 0xffffffff,
+				.platform_data		= &ac97_data,
+	},
+	.resource	= ac97_resources,
+	.num_resources	= ARRAY_SIZE(ac97_resources),
+};
+
+void __init at91_add_device_ac97(struct atmel_ac97_data *data)
+{
+	if (!data)
+		return;
+
+	at91_set_A_periph(AT91_PIN_PB0, 0);	/* AC97FS */
+	at91_set_A_periph(AT91_PIN_PB1, 0);	/* AC97CK */
+	at91_set_A_periph(AT91_PIN_PB2, 0);	/* AC97TX */
+	at91_set_A_periph(AT91_PIN_PB3, 0);	/* AC97RX */
+
+	/* reset */
+	if (data->reset_pin)
+		at91_set_gpio_output(data->reset_pin, 0);
+
+	ac97_data = *ek_data;
+	platform_device_register(&at91sam9263_ac97_device);
+}
+#else
+void __init at91_add_device_ac97(struct atmel_ac97_data *data) {}
+#endif
+
+
+/* --------------------------------------------------------------------
+ *  LCD Controller
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
+static u64 lcdc_dmamask = 0xffffffffUL;
+static struct atmel_lcdfb_info lcdc_data;
+
+static struct resource lcdc_resources[] = {
+	[0] = {
+		.start	= AT91SAM9263_LCDC_BASE,
+		.end	= AT91SAM9263_LCDC_BASE + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= AT91SAM9263_ID_LCDC,
+		.end	= AT91SAM9263_ID_LCDC,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device at91_lcdc_device = {
+	.name		= "atmel_lcdfb",
+	.id		= 0,
+	.dev		= {
+				.dma_mask		= &lcdc_dmamask,
+				.coherent_dma_mask	= 0xffffffff,
+				.platform_data		= &lcdc_data,
+	},
+	.resource	= lcdc_resources,
+	.num_resources	= ARRAY_SIZE(lcdc_resources),
+};
+
+void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data)
+{
+	if (!data)
+		return;
+
+	at91_set_A_periph(AT91_PIN_PC1, 0);	/* LCDHSYNC */
+	at91_set_A_periph(AT91_PIN_PC2, 0);	/* LCDDOTCK */
+	at91_set_A_periph(AT91_PIN_PC3, 0);	/* LCDDEN */
+	at91_set_B_periph(AT91_PIN_PB9, 0);	/* LCDCC */
+	at91_set_A_periph(AT91_PIN_PC6, 0);	/* LCDD2 */
+	at91_set_A_periph(AT91_PIN_PC7, 0);	/* LCDD3 */
+	at91_set_A_periph(AT91_PIN_PC8, 0);	/* LCDD4 */
+	at91_set_A_periph(AT91_PIN_PC9, 0);	/* LCDD5 */
+	at91_set_A_periph(AT91_PIN_PC10, 0);	/* LCDD6 */
+	at91_set_A_periph(AT91_PIN_PC11, 0);	/* LCDD7 */
+	at91_set_A_periph(AT91_PIN_PC14, 0);	/* LCDD10 */
+	at91_set_A_periph(AT91_PIN_PC15, 0);	/* LCDD11 */
+	at91_set_A_periph(AT91_PIN_PC16, 0);	/* LCDD12 */
+	at91_set_B_periph(AT91_PIN_PC12, 0);	/* LCDD13 */
+	at91_set_A_periph(AT91_PIN_PC18, 0);	/* LCDD14 */
+	at91_set_A_periph(AT91_PIN_PC19, 0);	/* LCDD15 */
+	at91_set_A_periph(AT91_PIN_PC22, 0);	/* LCDD18 */
+	at91_set_A_periph(AT91_PIN_PC23, 0);	/* LCDD19 */
+	at91_set_A_periph(AT91_PIN_PC24, 0);	/* LCDD20 */
+	at91_set_B_periph(AT91_PIN_PC17, 0);	/* LCDD21 */
+	at91_set_A_periph(AT91_PIN_PC26, 0);	/* LCDD22 */
+	at91_set_A_periph(AT91_PIN_PC27, 0);	/* LCDD23 */
+
+	lcdc_data = *data;
+	platform_device_register(&at91_lcdc_device);
+}
+#else
+void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data) {}
+#endif
+
+
+/* --------------------------------------------------------------------
  *  LEDs
  * -------------------------------------------------------------------- */
 
diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c
new file mode 100644
index 00000000000..49cfe7ab4a8
--- /dev/null
+++ b/arch/arm/mach-at91/board-picotux200.c
@@ -0,0 +1,166 @@
+/*
+ * linux/arch/arm/mach-at91/board-picotux200.c
+ *
+ *  Copyright (C) 2005 SAN People
+ *  Copyright (C) 2007 Kleinhenz Elektronik GmbH
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/mtd/physmap.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/at91rm9200_mc.h>
+
+#include "generic.h"
+
+
+/*
+ * Serial port configuration.
+ *    0 .. 3 = USART0 .. USART3
+ *    4      = DBGU
+ */
+static struct at91_uart_config __initdata picotux200_uart_config = {
+	.console_tty	= 0,				/* ttyS0 */
+	.nr_tty		= 2,
+	.tty_map	= { 4, 1, -1, -1, -1 }		/* ttyS0, ..., ttyS4 */
+};
+
+static void __init picotux200_map_io(void)
+{
+	/* Initialize processor: 18.432 MHz crystal */
+	at91rm9200_initialize(18432000, AT91RM9200_BGA);
+
+	/* Setup the serial ports and console */
+	at91_init_serial(&picotux200_uart_config);
+}
+
+static void __init picotux200_init_irq(void)
+{
+	at91rm9200_init_interrupts(NULL);
+}
+
+static struct at91_eth_data __initdata picotux200_eth_data = {
+	.phy_irq_pin	= AT91_PIN_PC4,
+	.is_rmii	= 1,
+};
+
+static struct at91_usbh_data __initdata picotux200_usbh_data = {
+	.ports		= 1,
+};
+
+// static struct at91_udc_data __initdata picotux200_udc_data = {
+// 	.vbus_pin	= AT91_PIN_PD4,
+// 	.pullup_pin	= AT91_PIN_PD5,
+// };
+
+static struct at91_mmc_data __initdata picotux200_mmc_data = {
+	.det_pin	= AT91_PIN_PB27,
+	.slot_b		= 0,
+	.wire4		= 1,
+	.wp_pin		= AT91_PIN_PA17,
+};
+
+// static struct spi_board_info picotux200_spi_devices[] = {
+// 	{	/* DataFlash chip */
+// 		.modalias	= "mtd_dataflash",
+// 		.chip_select	= 0,
+// 		.max_speed_hz	= 15 * 1000 * 1000,
+// 	},
+// #ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+// 	{	/* DataFlash card */
+// 		.modalias	= "mtd_dataflash",
+// 		.chip_select	= 3,
+// 		.max_speed_hz	= 15 * 1000 * 1000,
+// 	},
+// #endif
+// };
+
+#define PICOTUX200_FLASH_BASE	AT91_CHIPSELECT_0
+#define PICOTUX200_FLASH_SIZE	0x400000
+
+static struct physmap_flash_data picotux200_flash_data = {
+	.width	= 2,
+};
+
+static struct resource picotux200_flash_resource = {
+	.start		= PICOTUX200_FLASH_BASE,
+	.end		= PICOTUX200_FLASH_BASE + PICOTUX200_FLASH_SIZE - 1,
+	.flags		= IORESOURCE_MEM,
+};
+
+static struct platform_device picotux200_flash = {
+	.name		= "physmap-flash",
+	.id		= 0,
+	.dev		= {
+				.platform_data	= &picotux200_flash_data,
+			},
+	.resource	= &picotux200_flash_resource,
+	.num_resources	= 1,
+};
+
+static void __init picotux200_board_init(void)
+{
+	/* Serial */
+	at91_add_device_serial();
+	/* Ethernet */
+	at91_add_device_eth(&picotux200_eth_data);
+	/* USB Host */
+	at91_add_device_usbh(&picotux200_usbh_data);
+	/* USB Device */
+	// at91_add_device_udc(&picotux200_udc_data);
+	// at91_set_multi_drive(picotux200_udc_data.pullup_pin, 1);	/* pullup_pin is connected to reset */
+	/* I2C */
+	at91_add_device_i2c();
+	/* SPI */
+	// at91_add_device_spi(picotux200_spi_devices, ARRAY_SIZE(picotux200_spi_devices));
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+	/* DataFlash card */
+	at91_set_gpio_output(AT91_PIN_PB22, 0);
+#else
+	/* MMC */
+	at91_set_gpio_output(AT91_PIN_PB22, 1);	/* this MMC card slot can optionally use SPI signaling (CS3). */
+	at91_add_device_mmc(0, &picotux200_mmc_data);
+#endif
+	/* NOR Flash */
+	platform_device_register(&picotux200_flash);
+}
+
+MACHINE_START(PICOTUX2XX, "picotux 200")
+	/* Maintainer: Kleinhenz Elektronik GmbH */
+	.phys_io	= AT91_BASE_SYS,
+	.io_pg_offst	= (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+	.boot_params	= AT91_SDRAM_BASE + 0x100,
+	.timer		= &at91rm9200_timer,
+	.map_io		= picotux200_map_io,
+	.init_irq	= picotux200_init_irq,
+	.init_machine	= picotux200_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index 57fb4499d96..65fa532bb4a 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -104,9 +104,9 @@ static struct spi_board_info ek_spi_devices[] = {
 	},
 #endif
 #endif
-#if defined(CONFIG_SND_AT73C213)
+#if defined(CONFIG_SND_AT73C213) || defined(CONFIG_SND_AT73C213_MODULE)
 	{	/* AT73C213 DAC */
-		.modalias	= "snd_at73c213",
+		.modalias	= "at73c213",
 		.chip_select	= 0,
 		.max_speed_hz	= 10 * 1000 * 1000,
 		.bus_num	= 1,
@@ -118,7 +118,7 @@ static struct spi_board_info ek_spi_devices[] = {
 /*
  * MACB Ethernet device
  */
-static struct __initdata at91_eth_data ek_macb_data = {
+static struct at91_eth_data __initdata ek_macb_data = {
 	.phy_irq_pin	= AT91_PIN_PA7,
 	.is_rmii	= 1,
 };
@@ -140,7 +140,7 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
 	},
 };
 
-static struct mtd_partition *nand_partitions(int size, int *num_partitions)
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
 {
 	*num_partitions = ARRAY_SIZE(ek_nand_partition);
 	return ek_nand_partition;
@@ -188,6 +188,8 @@ static void __init ek_board_init(void)
 	at91_add_device_eth(&ek_macb_data);
 	/* MMC */
 	at91_add_device_mmc(0, &ek_mmc_data);
+	/* I2C */
+	at91_add_device_i2c();
 }
 
 MACHINE_START(AT91SAM9260EK, "Atmel AT91SAM9260-EK")
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index b7e772467cf..bcf71536cc6 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -25,6 +25,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
 #include <linux/dm9000.h>
 
 #include <asm/hardware.h>
@@ -195,6 +196,41 @@ static struct at91_nand_data __initdata ek_nand_data = {
 };
 
 /*
+ * ADS7846 Touchscreen
+ */
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+
+static int ads7843_pendown_state(void)
+{
+	return !at91_get_gpio_value(AT91_PIN_PC2);	/* Touchscreen PENIRQ */
+}
+
+static struct ads7846_platform_data ads_info = {
+	.model			= 7843,
+	.x_min			= 150,
+	.x_max			= 3830,
+	.y_min			= 190,
+	.y_max			= 3830,
+	.vref_delay_usecs	= 100,
+	.x_plate_ohms		= 450,
+	.y_plate_ohms		= 250,
+	.pressure_max		= 15000,
+	.debounce_max		= 1,
+	.debounce_rep		= 0,
+	.debounce_tol		= (~0),
+	.get_pendown_state	= ads7843_pendown_state,
+};
+
+static void __init ek_add_device_ts(void)
+{
+	at91_set_B_periph(AT91_PIN_PC2, 1);	/* External IRQ0, with pullup */
+	at91_set_gpio_input(AT91_PIN_PA11, 1);	/* Touchscreen BUSY signal */
+}
+#else
+static void __init ek_add_device_ts(void) {}
+#endif
+
+/*
  * SPI devices
  */
 static struct spi_board_info ek_spi_devices[] = {
@@ -204,6 +240,16 @@ static struct spi_board_info ek_spi_devices[] = {
 		.max_speed_hz	= 15 * 1000 * 1000,
 		.bus_num	= 0,
 	},
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+	{
+		.modalias	= "ads7846",
+		.chip_select	= 2,
+		.max_speed_hz	= 125000 * 26,	/* (max sample rate @ 3V) * (cmd + data + overhead) */
+		.bus_num	= 0,
+		.platform_data	= &ads_info,
+		.irq		= AT91SAM9261_ID_IRQ0,
+	},
+#endif
 #if defined(CONFIG_MTD_AT91_DATAFLASH_CARD)
 	{	/* DataFlash card - jumper (J12) configurable to CS3 or CS0 */
 		.modalias	= "mtd_dataflash",
@@ -211,9 +257,9 @@ static struct spi_board_info ek_spi_devices[] = {
 		.max_speed_hz	= 15 * 1000 * 1000,
 		.bus_num	= 0,
 	},
-#elif defined(CONFIG_SND_AT73C213)
+#elif defined(CONFIG_SND_AT73C213) || defined(CONFIG_SND_AT73C213_MODULE)
 	{	/* AT73C213 DAC */
-		.modalias	= "snd_at73c213",
+		.modalias	= "at73c213",
 		.chip_select	= 3,
 		.max_speed_hz	= 10 * 1000 * 1000,
 		.bus_num	= 0,
@@ -241,6 +287,8 @@ static void __init ek_board_init(void)
 #if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE)
 	/* SPI */
 	at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
+	/* Touchscreen */
+	ek_add_device_ts();
 #else
 	/* MMC */
 	at91_add_device_mmc(0, &ek_mmc_data);
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 8fdce11a880..f57458559fb 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -25,6 +25,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
 
 #include <asm/hardware.h>
 #include <asm/setup.h>
@@ -86,6 +87,40 @@ static struct at91_udc_data __initdata ek_udc_data = {
 
 
 /*
+ * ADS7846 Touchscreen
+ */
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+static int ads7843_pendown_state(void)
+{
+	return !at91_get_gpio_value(AT91_PIN_PA15);	/* Touchscreen PENIRQ */
+}
+
+static struct ads7846_platform_data ads_info = {
+	.model			= 7843,
+	.x_min			= 150,
+	.x_max			= 3830,
+	.y_min			= 190,
+	.y_max			= 3830,
+	.vref_delay_usecs	= 100,
+	.x_plate_ohms		= 450,
+	.y_plate_ohms		= 250,
+	.pressure_max		= 15000,
+	.debounce_max		= 1,
+	.debounce_rep		= 0,
+	.debounce_tol		= (~0),
+	.get_pendown_state	= ads7843_pendown_state,
+};
+
+static void __init ek_add_device_ts(void)
+{
+	at91_set_B_periph(AT91_PIN_PA15, 1);	/* External IRQ1, with pullup */
+	at91_set_gpio_input(AT91_PIN_PA31, 1);	/* Touchscreen BUSY signal */
+}
+#else
+static void __init ek_add_device_ts(void) {}
+#endif
+
+/*
  * SPI devices.
  */
 static struct spi_board_info ek_spi_devices[] = {
@@ -97,6 +132,16 @@ static struct spi_board_info ek_spi_devices[] = {
 		.bus_num	= 0,
 	},
 #endif
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+	{
+		.modalias	= "ads7846",
+		.chip_select	= 3,
+		.max_speed_hz	= 125000 * 26,	/* (max sample rate @ 3V) * (cmd + data + overhead) */
+		.bus_num	= 0,
+		.platform_data	= &ads_info,
+		.irq		= AT91SAM9263_ID_IRQ1,
+	},
+#endif
 };
 
 
@@ -112,6 +157,14 @@ static struct at91_mmc_data __initdata ek_mmc_data = {
 
 
 /*
+ * MACB Ethernet device
+ */
+static struct at91_eth_data __initdata ek_macb_data = {
+	.is_rmii	= 1,
+};
+
+
+/*
  * NAND flash
  */
 static struct mtd_partition __initdata ek_nand_partition[] = {
@@ -148,6 +201,14 @@ static struct at91_nand_data __initdata ek_nand_data = {
 };
 
 
+/*
+ * AC97
+ */
+static struct atmel_ac97_data ek_ac97_data = {
+	.reset_pin	= AT91_PIN_PA13,
+};
+
+
 static void __init ek_board_init(void)
 {
 	/* Serial */
@@ -157,11 +218,20 @@ static void __init ek_board_init(void)
 	/* USB Device */
 	at91_add_device_udc(&ek_udc_data);
 	/* SPI */
+	at91_set_gpio_output(AT91_PIN_PE20, 1);		/* select spi0 clock */
 	at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
+	/* Touchscreen */
+	ek_add_device_ts();
 	/* MMC */
 	at91_add_device_mmc(1, &ek_mmc_data);
+	/* Ethernet */
+	at91_add_device_eth(&ek_macb_data);
 	/* NAND */
 	at91_add_device_nand(&ek_nand_data);
+	/* I2C */
+	at91_add_device_i2c();
+	/* AC97 */
+	at91_add_device_ac97(&ek_ac97_data);
 }
 
 MACHINE_START(AT91SAM9263EK, "Atmel AT91SAM9263-EK")