|  | @@ -0,0 +1,164 @@
 | 
	
		
			
				|  |  | +/*
 | 
	
		
			
				|  |  | + * linux/arch/arm/mach-omap1/board-osk.c
 | 
	
		
			
				|  |  | + *
 | 
	
		
			
				|  |  | + * Board specific init for OMAP5912 OSK
 | 
	
		
			
				|  |  | + *
 | 
	
		
			
				|  |  | + * Written by Dirk Behme <dirk.behme@de.bosch.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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
 | 
	
		
			
				|  |  | + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 | 
	
		
			
				|  |  | + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
 | 
	
		
			
				|  |  | + * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 | 
	
		
			
				|  |  | + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 | 
	
		
			
				|  |  | + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 | 
	
		
			
				|  |  | + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 | 
	
		
			
				|  |  | + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 | 
	
		
			
				|  |  | + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 | 
	
		
			
				|  |  | + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 | 
	
		
			
				|  |  | + *
 | 
	
		
			
				|  |  | + * 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.,
 | 
	
		
			
				|  |  | + * 675 Mass Ave, Cambridge, MA 02139, USA.
 | 
	
		
			
				|  |  | + */
 | 
	
		
			
				|  |  | +#include <linux/gpio.h>
 | 
	
		
			
				|  |  | +#include <linux/kernel.h>
 | 
	
		
			
				|  |  | +#include <linux/init.h>
 | 
	
		
			
				|  |  | +#include <linux/platform_device.h>
 | 
	
		
			
				|  |  | +#include <linux/interrupt.h>
 | 
	
		
			
				|  |  | +#include <linux/irq.h>
 | 
	
		
			
				|  |  | +#include <linux/i2c.h>
 | 
	
		
			
				|  |  | +#include <linux/leds.h>
 | 
	
		
			
				|  |  | +#include <linux/smc91x.h>
 | 
	
		
			
				|  |  | +#include <linux/omapfb.h>
 | 
	
		
			
				|  |  | +#include <linux/mtd/mtd.h>
 | 
	
		
			
				|  |  | +#include <linux/mtd/partitions.h>
 | 
	
		
			
				|  |  | +#include <linux/mtd/physmap.h>
 | 
	
		
			
				|  |  | +#include <linux/i2c/tps65010.h>
 | 
	
		
			
				|  |  | +#include <linux/platform_data/gpio-omap.h>
 | 
	
		
			
				|  |  | +#include <linux/platform_data/omap1_bl.h>
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +#include <asm/mach-types.h>
 | 
	
		
			
				|  |  | +#include <asm/mach/arch.h>
 | 
	
		
			
				|  |  | +#include <asm/mach/map.h>
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +#include <mach/flash.h>
 | 
	
		
			
				|  |  | +#include <mach/mux.h>
 | 
	
		
			
				|  |  | +#include <mach/tc.h>
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +#include <mach/hardware.h>
 | 
	
		
			
				|  |  | +#include <mach/usb.h>
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +#include "common.h"
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +/* At OMAP5912 OSK the Ethernet is directly connected to CS1 */
 | 
	
		
			
				|  |  | +#define OMAP_OSK_ETHR_START		0x04800300
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +/* TPS65010 has four GPIOs.  nPG and LED2 can be treated like GPIOs with
 | 
	
		
			
				|  |  | + * alternate pin configurations for hardware-controlled blinking.
 | 
	
		
			
				|  |  | + */
 | 
	
		
			
				|  |  | +#define OSK_TPS_GPIO_BASE		(OMAP_MAX_GPIO_LINES + 16 /* MPUIO */)
 | 
	
		
			
				|  |  | +#	define OSK_TPS_GPIO_USB_PWR_EN	(OSK_TPS_GPIO_BASE + 0)
 | 
	
		
			
				|  |  | +#	define OSK_TPS_GPIO_LED_D3	(OSK_TPS_GPIO_BASE + 1)
 | 
	
		
			
				|  |  | +#	define OSK_TPS_GPIO_LAN_RESET	(OSK_TPS_GPIO_BASE + 2)
 | 
	
		
			
				|  |  | +#	define OSK_TPS_GPIO_DSP_PWR_EN	(OSK_TPS_GPIO_BASE + 3)
 | 
	
		
			
				|  |  | +#	define OSK_TPS_GPIO_LED_D9	(OSK_TPS_GPIO_BASE + 4)
 | 
	
		
			
				|  |  | +#	define OSK_TPS_GPIO_LED_D2	(OSK_TPS_GPIO_BASE + 5)
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct mtd_partition osk_partitions[] = {
 | 
	
		
			
				|  |  | +	/* bootloader (U-Boot, etc) in first sector */
 | 
	
		
			
				|  |  | +	{
 | 
	
		
			
				|  |  | +	      .name		= "bootloader",
 | 
	
		
			
				|  |  | +	      .offset		= 0,
 | 
	
		
			
				|  |  | +	      .size		= SZ_128K,
 | 
	
		
			
				|  |  | +	      .mask_flags	= MTD_WRITEABLE, /* force read-only */
 | 
	
		
			
				|  |  | +	},
 | 
	
		
			
				|  |  | +	/* bootloader params in the next sector */
 | 
	
		
			
				|  |  | +	{
 | 
	
		
			
				|  |  | +	      .name		= "params",
 | 
	
		
			
				|  |  | +	      .offset		= MTDPART_OFS_APPEND,
 | 
	
		
			
				|  |  | +	      .size		= SZ_128K,
 | 
	
		
			
				|  |  | +	      .mask_flags	= 0,
 | 
	
		
			
				|  |  | +	}, {
 | 
	
		
			
				|  |  | +	      .name		= "kernel",
 | 
	
		
			
				|  |  | +	      .offset		= MTDPART_OFS_APPEND,
 | 
	
		
			
				|  |  | +	      .size		= SZ_2M,
 | 
	
		
			
				|  |  | +	      .mask_flags	= 0
 | 
	
		
			
				|  |  | +	}, {
 | 
	
		
			
				|  |  | +	      .name		= "filesystem",
 | 
	
		
			
				|  |  | +	      .offset		= MTDPART_OFS_APPEND,
 | 
	
		
			
				|  |  | +	      .size		= MTDPART_SIZ_FULL,
 | 
	
		
			
				|  |  | +	      .mask_flags	= 0
 | 
	
		
			
				|  |  | +	}
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct physmap_flash_data osk_flash_data = {
 | 
	
		
			
				|  |  | +	.width		= 2,
 | 
	
		
			
				|  |  | +	.set_vpp	= omap1_set_vpp,
 | 
	
		
			
				|  |  | +	.parts		= osk_partitions,
 | 
	
		
			
				|  |  | +	.nr_parts	= ARRAY_SIZE(osk_partitions),
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct resource osk_flash_resource = {
 | 
	
		
			
				|  |  | +	/* this is on CS3, wherever it's mapped */
 | 
	
		
			
				|  |  | +	.flags		= IORESOURCE_MEM,
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct platform_device osk5912_flash_device = {
 | 
	
		
			
				|  |  | +	.name		= "physmap-flash",
 | 
	
		
			
				|  |  | +	.id		= 0,
 | 
	
		
			
				|  |  | +	.dev		= {
 | 
	
		
			
				|  |  | +		.platform_data	= &osk_flash_data,
 | 
	
		
			
				|  |  | +	},
 | 
	
		
			
				|  |  | +	.num_resources	= 1,
 | 
	
		
			
				|  |  | +	.resource	= &osk_flash_resource,
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct smc91x_platdata osk5912_smc91x_info = {
 | 
	
		
			
				|  |  | +	.flags	= SMC91X_USE_16BIT | SMC91X_NOWAIT,
 | 
	
		
			
				|  |  | +	.leda	= RPC_LED_100_10,
 | 
	
		
			
				|  |  | +	.ledb	= RPC_LED_TX_RX,
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct resource osk5912_smc91x_resources[] = {
 | 
	
		
			
				|  |  | +	[0] = {
 | 
	
		
			
				|  |  | +		.start	= OMAP_OSK_ETHR_START,		/* Physical */
 | 
	
		
			
				|  |  | +		.end	= OMAP_OSK_ETHR_START + 0xf,
 | 
	
		
			
				|  |  | +		.flags	= IORESOURCE_MEM,
 | 
	
		
			
				|  |  | +	},
 | 
	
		
			
				|  |  | +	[1] = {
 | 
	
		
			
				|  |  | +		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 | 
	
		
			
				|  |  | +	},
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct platform_device osk5912_smc91x_device = {
 | 
	
		
			
				|  |  | +	.name		= "smc91x",
 | 
	
		
			
				|  |  | +	.id		= -1,
 | 
	
		
			
				|  |  | +	.dev	= {
 | 
	
		
			
				|  |  | +		.platform_data	= &osk5912_smc91x_info,
 | 
	
		
			
				|  |  | +	},
 | 
	
		
			
				|  |  | +	.num_resources	= ARRAY_SIZE(osk5912_smc91x_resources),
 | 
	
		
			
				|  |  | +	.resource	= osk5912_smc91x_resources,
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct resource osk5912_cf_resources[] = {
 | 
	
		
			
				|  |  | +	[0] = {
 | 
	
		
			
				|  |  | +		.flags	= IORESOURCE_IRQ,
 | 
	
		
			
				|  |  | +	},
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct platform_device osk5912_cf_device = {
 | 
	
		
			
				|  |  | +	.name		= "omap_cf",
 | 
	
		
			
				|  |  | +	.id		= -1,
 | 
	
		
			
				|  |  | +	.dev = {
 | 
	
		
			
				|  |  | +		.platform_data	= (void *) 2 /* CS2 */,
 | 
	
		
			
				|  |  | +	},
 | 
	
		
			
				|  |  | +	.num_resources	= ARRAY_SIZE(osk5912_cf_resources),
 | 
	
		
			
				|  |  | +	.resource	= osk5912_cf_resources,
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +static struct platform_device *osk5912_devices[] __initdata = {
 |