include/configs/omap3_beagle.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2006-2008
  * Texas Instruments.
  * Richard Woodruff <r-woodruff2@ti.com>
  * Syed Mohammed Khasim <x0khasim@ti.com>
  *
  * Configuration settings for the TI OMAP3530 Beagle board.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
  * 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
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 /*
  * High Level Configuration Options
  */
 #define CONFIG_OMAP		1	/* in a TI OMAP core */
 #define CONFIG_OMAP34XX		1	/* which is a 34XX */
 #define CONFIG_OMAP3430		1	/* which is in a 3430 */
 #define CONFIG_OMAP3_BEAGLE	1	/* working with BEAGLE */

 #define CONFIG_SDRC	/* The chip has SDRC controller */

 #include <asm/arch/cpu.h>		/* get chip and board defs */
 #include <asm/arch/omap3.h>

 /*
  * Display CPU and Board information
  */
 #define CONFIG_DISPLAY_CPUINFO		1
 #define CONFIG_DISPLAY_BOARDINFO	1

 /* Clock Defines */
 #define V_OSCK			26000000	/* Clock output from T2 */
 #define V_SCLK			(V_OSCK >> 1)

 #undef CONFIG_USE_IRQ				/* no support for IRQs */
 #define CONFIG_MISC_INIT_R

 #define CONFIG_OF_LIBFDT		1

 #define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
 #define CONFIG_SETUP_MEMORY_TAGS	1
 #define CONFIG_INITRD_TAG		1
 #define CONFIG_REVISION_TAG		1

 /*
  * Size of malloc() pool
  */
 #define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
 						/* Sector */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (128 << 10))

 /*
  * Hardware drivers
  */

 /*
  * NS16550 Configuration
  */
 #define V_NS16550_CLK			48000000	/* 48MHz (APLL96/2) */

 #define CONFIG_SYS_NS16550
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	(-4)
 #define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK

 /*
  * select serial console configuration
  */
 #define CONFIG_CONS_INDEX		3
 #define CONFIG_SYS_NS16550_COM3		OMAP34XX_UART3
 #define CONFIG_SERIAL3			3	/* UART3 on Beagle Rev 2 */

 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_BAUDRATE			115200
 #define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
 					115200}
 #define CONFIG_GENERIC_MMC		1
 #define CONFIG_MMC			1
 #define CONFIG_OMAP_HSMMC		1
 #define CONFIG_DOS_PARTITION		1

 /* Status LED */
 #define CONFIG_STATUS_LED		1
 #define CONFIG_BOARD_SPECIFIC_LED	1
 #define STATUS_LED_BIT			0x01
 #define STATUS_LED_STATE		STATUS_LED_ON
 #define STATUS_LED_PERIOD		(CONFIG_SYS_HZ / 2)
 #define STATUS_LED_BIT1			0x02
 #define STATUS_LED_STATE1		STATUS_LED_ON
 #define STATUS_LED_PERIOD1		(CONFIG_SYS_HZ / 2)
 #define STATUS_LED_BOOT			STATUS_LED_BIT
 #define STATUS_LED_GREEN		STATUS_LED_BIT1

 /* DDR - I use Micron DDR */
 #define CONFIG_OMAP3_MICRON_DDR		1

 /* Enable Multi Bus support for I2C */
 #define CONFIG_I2C_MULTI_BUS		1

 /* Probe all devices */
 #define CONFIG_SYS_I2C_NOPROBES		{{0x0, 0x0}}

 /* USB */
 #define CONFIG_MUSB_UDC			1
 #define CONFIG_USB_OMAP3		1
 #define CONFIG_TWL4030_USB		1

 /* USB device configuration */
 #define CONFIG_USB_DEVICE		1
 #define CONFIG_USB_TTY			1
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV	1

 /* USB EHCI */
 #define CONFIG_CMD_USB
 #define CONFIG_USB_EHCI
 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
 #define CONFIG_USB_HOST_ETHER
 #define CONFIG_USB_ETHER_SMSC95XX
 #define CONFIG_USB_ETHER_ASIX


 /* commands to include */
 #include <config_cmd_default.h>

 #define CONFIG_CMD_CACHE
 #define CONFIG_CMD_EXT2		/* EXT2 Support			*/
 #define CONFIG_CMD_FAT		/* FAT support			*/
 #define CONFIG_CMD_JFFS2	/* JFFS2 Support		*/
 #define CONFIG_CMD_MTDPARTS	/* Enable MTD parts commands */
 #define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
 #define MTDIDS_DEFAULT			"nand0=nand"
 #define MTDPARTS_DEFAULT		"mtdparts=nand:512k(x-loader),"\
 					"1920k(u-boot),128k(u-boot-env),"\
 					"4m(kernel),-(fs)"

 #define CONFIG_CMD_I2C		/* I2C serial bus support	*/
 #define CONFIG_CMD_MMC		/* MMC support			*/
 #define CONFIG_USB_STORAGE	/* USB storage support		*/
 #define CONFIG_CMD_NAND		/* NAND support			*/
 #define CONFIG_CMD_LED		/* LED support			*/
 #define CONFIG_CMD_NET      /* bootp, tftpboot, rarpboot    */
 #define CONFIG_CMD_NFS      /* NFS support          */
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_SETEXPR	/* Evaluate expressions		*/

 #undef CONFIG_CMD_FLASH		/* flinfo, erase, protect	*/
 #undef CONFIG_CMD_FPGA		/* FPGA configuration Support	*/
 #undef CONFIG_CMD_IMI		/* iminfo			*/
 #undef CONFIG_CMD_IMLS		/* List all found images	*/

 #define CONFIG_SYS_NO_FLASH
 #define CONFIG_HARD_I2C			1
 #define CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_SYS_I2C_SLAVE		1
 #define CONFIG_SYS_I2C_BUS		0
 #define CONFIG_SYS_I2C_BUS_SELECT	1
 #define CONFIG_I2C_MULTI_BUS		1
 #define CONFIG_DRIVER_OMAP34XX_I2C	1
 #define CONFIG_VIDEO_OMAP3	/* DSS Support			*/

 /*
  * TWL4030
  */
 #define CONFIG_TWL4030_POWER		1
 #define CONFIG_TWL4030_LED		1

 /*
  * Board NAND Info.
  */
 #define CONFIG_SYS_NAND_QUIET_TEST	1
 #define CONFIG_NAND_OMAP_GPMC
 #define CONFIG_SYS_NAND_ADDR		NAND_BASE	/* physical address */
 							/* to access nand */
 #define CONFIG_SYS_NAND_BASE		NAND_BASE	/* physical address */
 							/* to access nand at */
 							/* CS0 */
 #define GPMC_NAND_ECC_LP_x16_LAYOUT	1

 #define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
 							/* devices */
 #define CONFIG_JFFS2_NAND
 /* nand device jffs2 lives on */
 #define CONFIG_JFFS2_DEV		"nand0"
 /* start of jffs2 partition */
 #define CONFIG_JFFS2_PART_OFFSET	0x680000
 #define CONFIG_JFFS2_PART_SIZE		0xf980000	/* size of jffs2 */
 							/* partition */

 /* Environment information */
 #define CONFIG_BOOTDELAY		2

 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x80200000\0" \
 	"rdaddr=0x81000000\0" \
 	"usbtty=cdc_acm\0" \
 	"bootfile=uImage.beagle\0" \
 	"console=ttyS2,115200n8\0" \
 	"mpurate=auto\0" \
 	"buddy=none "\
 	"optargs=\0" \
 	"camera=none\0" \
 	"vram=12M\0" \
 	"dvimode=640x480MR-16@60\0" \
 	"defaultdisplay=dvi\0" \
 	"mmcdev=0\0" \
 	"mmcroot=/dev/mmcblk0p2 rw\0" \
 	"mmcrootfstype=ext3 rootwait\0" \
 	"nandroot=ubi0:rootfs ubi.mtd=4\0" \
 	"nandrootfstype=ubifs\0" \
 	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
 	"ramrootfstype=ext2\0" \
 	"mmcargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"mpurate=${mpurate} " \
 		"buddy=${buddy} "\
 		"camera=${camera} "\
 		"vram=${vram} " \
 		"omapfb.mode=dvi:${dvimode} " \
 		"omapdss.def_disp=${defaultdisplay} " \
 		"root=${mmcroot} " \
 		"rootfstype=${mmcrootfstype}\0" \
 	"nandargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"mpurate=${mpurate} " \
 		"buddy=${buddy} "\
 		"camera=${camera} "\
 		"vram=${vram} " \
 		"omapfb.mode=dvi:${dvimode} " \
 		"omapdss.def_disp=${defaultdisplay} " \
 		"root=${nandroot} " \
 		"rootfstype=${nandrootfstype}\0" \
 	"bootenv=uEnv.txt\0" \
 	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
 	"importbootenv=echo Importing environment from mmc ...; " \
 		"env import -t $loadaddr $filesize\0" \
 	"ramargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"mpurate=${mpurate} " \
 		"buddy=${buddy} "\
 		"vram=${vram} " \
 		"omapfb.mode=dvi:${dvimode} " \
 		"omapdss.def_disp=${defaultdisplay} " \
 		"root=${ramroot} " \
 		"rootfstype=${ramrootfstype}\0" \
 	"loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
 	"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
 	"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage\0" \
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
 		"bootm ${loadaddr}\0" \
 	"nandboot=echo Booting from nand ...; " \
 		"run nandargs; " \
 		"nand read ${loadaddr} 280000 400000; " \
 		"bootm ${loadaddr}\0" \
 	"ramboot=echo Booting from ramdisk ...; " \
 		"run ramargs; " \
 		"bootm ${loadaddr}\0" \

 #define CONFIG_BOOTCOMMAND \
 	"if mmc rescan ${mmcdev}; then " \
 		"if userbutton; then " \
 			"setenv bootenv user.txt;" \
 		"fi;" \
 		"echo SD/MMC found on device ${mmcdev};" \
 		"if run loadbootenv; then " \
 			"echo Loaded environment from ${bootenv};" \
 			"run importbootenv;" \
 		"fi;" \
 		"if test -n $uenvcmd; then " \
 			"echo Running uenvcmd ...;" \
 			"run uenvcmd;" \
 		"fi;" \
 		"if run loaduimage; then " \
 			"run mmcboot;" \
 		"fi;" \
 	"fi;" \
 	"run nandboot;" \

 #define CONFIG_AUTO_COMPLETE		1
 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #define CONFIG_SYS_PROMPT		"OMAP3 beagleboard.org # "
 #define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_MAXARGS		32	/* max number of command args */
 /* Boot Argument Buffer Size */
 #define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)

 #define CONFIG_SYS_ALT_MEMTEST		1
 #define CONFIG_SYS_MEMTEST_START	(0x82000000)		/* memtest */
 								/* defaults */
 #define CONFIG_SYS_MEMTEST_END		(0x87FFFFFF) 		/* 128MB */
 #define CONFIG_SYS_MEMTEST_SCRATCH	(0x81000000)	/* dummy address */

 #define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0)	/* default */
 							/* load address */

 /*
  * OMAP3 has 12 GP timers, they can be driven by the system clock
  * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
  * This rate is divided by a local divisor.
  */
 #define CONFIG_SYS_TIMERBASE		(OMAP34XX_GPT2)
 #define CONFIG_SYS_PTV			2       /* Divisor: 2^(PTV+1) => 8 */
 #define CONFIG_SYS_HZ			1000

 /*-----------------------------------------------------------------------
  * Stack sizes
  *
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
 #ifdef CONFIG_USE_IRQ
 #define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
 #define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
 #endif

 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */
 #define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */
 #define PHYS_SDRAM_1		OMAP34XX_SDRC_CS0
 #define PHYS_SDRAM_1_SIZE	(32 << 20)	/* at least 32 MiB */
 #define PHYS_SDRAM_2		OMAP34XX_SDRC_CS1

 /* SDRAM Bank Allocation method */
 #define SDRC_R_B_C		1

 /*-----------------------------------------------------------------------
  * FLASH and environment organization
  */

 /* **** PISMO SUPPORT *** */

 /* Configure the PISMO */
 #define PISMO1_NAND_SIZE		GPMC_SIZE_128M
 #define PISMO1_ONEN_SIZE		GPMC_SIZE_128M

 #define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 2 sectors */

 #if defined(CONFIG_CMD_NAND)
 #define CONFIG_SYS_FLASH_BASE		PISMO1_NAND_BASE
 #endif

 /* Monitor at start of flash */
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP

 #define CONFIG_ENV_IS_IN_NAND		1
 #define ONENAND_ENV_OFFSET		0x260000 /* environment starts here */
 #define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */

 #define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
 #define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
 #define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET

 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 #define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
 #define CONFIG_SYS_INIT_RAM_SIZE	0x800
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
 					 CONFIG_SYS_INIT_RAM_SIZE - \
 					 GENERATED_GBL_DATA_SIZE)

 #define CONFIG_OMAP3_SPI

 #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2006-2008
	* Texas Instruments.
	* Richard Woodruff <r-woodruff2@ti.com>
	* Syed Mohammed Khasim <x0khasim@ti.com>
	*
	* Configuration settings for the TI OMAP3530 Beagle board.
	*
	* See file CREDITS for list of people who contributed to this
	* project.
	*
	* 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
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	/*
	* High Level Configuration Options
	*/
	#define CONFIG_OMAP 1 /* in a TI OMAP core */
	#define CONFIG_OMAP34XX 1 /* which is a 34XX */
	#define CONFIG_OMAP3430 1 /* which is in a 3430 */
	#define CONFIG_OMAP3_BEAGLE 1 /* working with BEAGLE */

	#define CONFIG_SDRC /* The chip has SDRC controller */

	#include <asm/arch/cpu.h> /* get chip and board defs */
	#include <asm/arch/omap3.h>

	/*
	* Display CPU and Board information
	*/
	#define CONFIG_DISPLAY_CPUINFO 1
	#define CONFIG_DISPLAY_BOARDINFO 1

	/* Clock Defines */
	#define V_OSCK 26000000 /* Clock output from T2 */
	#define V_SCLK (V_OSCK >> 1)

	#undef CONFIG_USE_IRQ /* no support for IRQs */
	#define CONFIG_MISC_INIT_R

	#define CONFIG_OF_LIBFDT 1

	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	#define CONFIG_SETUP_MEMORY_TAGS 1
	#define CONFIG_INITRD_TAG 1
	#define CONFIG_REVISION_TAG 1

	/*
	* Size of malloc() pool
	*/
	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
	/* Sector */
	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))

	/*
	* Hardware drivers
	*/

	/*
	* NS16550 Configuration
	*/
	#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */

	#define CONFIG_SYS_NS16550
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK

	/*
	* select serial console configuration
	*/
	#define CONFIG_CONS_INDEX 3
	#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
	#define CONFIG_SERIAL3 3 /* UART3 on Beagle Rev 2 */

	/* allow to overwrite serial and ethaddr */
	#define CONFIG_ENV_OVERWRITE
	#define CONFIG_BAUDRATE 115200
	#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
	115200}
	#define CONFIG_GENERIC_MMC 1
	#define CONFIG_MMC 1
	#define CONFIG_OMAP_HSMMC 1
	#define CONFIG_DOS_PARTITION 1

	/* Status LED */
	#define CONFIG_STATUS_LED 1
	#define CONFIG_BOARD_SPECIFIC_LED 1
	#define STATUS_LED_BIT 0x01
	#define STATUS_LED_STATE STATUS_LED_ON
	#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
	#define STATUS_LED_BIT1 0x02
	#define STATUS_LED_STATE1 STATUS_LED_ON
	#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
	#define STATUS_LED_BOOT STATUS_LED_BIT
	#define STATUS_LED_GREEN STATUS_LED_BIT1

	/* DDR - I use Micron DDR */
	#define CONFIG_OMAP3_MICRON_DDR 1

	/* Enable Multi Bus support for I2C */
	#define CONFIG_I2C_MULTI_BUS 1

	/* Probe all devices */
	#define CONFIG_SYS_I2C_NOPROBES {{0x0, 0x0}}

	/* USB */
	#define CONFIG_MUSB_UDC 1
	#define CONFIG_USB_OMAP3 1
	#define CONFIG_TWL4030_USB 1

	/* USB device configuration */
	#define CONFIG_USB_DEVICE 1
	#define CONFIG_USB_TTY 1
	#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1

	/* USB EHCI */
	#define CONFIG_CMD_USB
	#define CONFIG_USB_EHCI
	#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
	#define CONFIG_USB_HOST_ETHER
	#define CONFIG_USB_ETHER_SMSC95XX
	#define CONFIG_USB_ETHER_ASIX


	/* commands to include */
	#include <config_cmd_default.h>

	#define CONFIG_CMD_CACHE
	#define CONFIG_CMD_EXT2 /* EXT2 Support */
	#define CONFIG_CMD_FAT /* FAT support */
	#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
	#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
	#define MTDIDS_DEFAULT "nand0=nand"
	#define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\
	"1920k(u-boot),128k(u-boot-env),"\
	"4m(kernel),-(fs)"

	#define CONFIG_CMD_I2C /* I2C serial bus support */
	#define CONFIG_CMD_MMC /* MMC support */
	#define CONFIG_USB_STORAGE /* USB storage support */
	#define CONFIG_CMD_NAND /* NAND support */
	#define CONFIG_CMD_LED /* LED support */
	#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
	#define CONFIG_CMD_NFS /* NFS support */
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_DHCP
	#define CONFIG_CMD_SETEXPR /* Evaluate expressions */

	#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
	#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
	#undef CONFIG_CMD_IMI /* iminfo */
	#undef CONFIG_CMD_IMLS /* List all found images */

	#define CONFIG_SYS_NO_FLASH
	#define CONFIG_HARD_I2C 1
	#define CONFIG_SYS_I2C_SPEED 100000
	#define CONFIG_SYS_I2C_SLAVE 1
	#define CONFIG_SYS_I2C_BUS 0
	#define CONFIG_SYS_I2C_BUS_SELECT 1
	#define CONFIG_I2C_MULTI_BUS 1
	#define CONFIG_DRIVER_OMAP34XX_I2C 1
	#define CONFIG_VIDEO_OMAP3 /* DSS Support */

	/*
	* TWL4030
	*/
	#define CONFIG_TWL4030_POWER 1
	#define CONFIG_TWL4030_LED 1

	/*
	* Board NAND Info.
	*/
	#define CONFIG_SYS_NAND_QUIET_TEST 1
	#define CONFIG_NAND_OMAP_GPMC
	#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
	/* to access nand */
	#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
	/* to access nand at */
	/* CS0 */
	#define GPMC_NAND_ECC_LP_x16_LAYOUT 1

	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
	/* devices */
	#define CONFIG_JFFS2_NAND
	/* nand device jffs2 lives on */
	#define CONFIG_JFFS2_DEV "nand0"
	/* start of jffs2 partition */
	#define CONFIG_JFFS2_PART_OFFSET 0x680000
	#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* size of jffs2 */
	/* partition */

	/* Environment information */
	#define CONFIG_BOOTDELAY 2

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x80200000\0" \
	"rdaddr=0x81000000\0" \
	"usbtty=cdc_acm\0" \
	"bootfile=uImage.beagle\0" \
	"console=ttyS2,115200n8\0" \
	"mpurate=auto\0" \
	"buddy=none "\
	"optargs=\0" \
	"camera=none\0" \
	"vram=12M\0" \
	"dvimode=640x480MR-16@60\0" \
	"defaultdisplay=dvi\0" \
	"mmcdev=0\0" \
	"mmcroot=/dev/mmcblk0p2 rw\0" \
	"mmcrootfstype=ext3 rootwait\0" \
	"nandroot=ubi0:rootfs ubi.mtd=4\0" \
	"nandrootfstype=ubifs\0" \
	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
	"ramrootfstype=ext2\0" \
	"mmcargs=setenv bootargs console=${console} " \
	"${optargs} " \
	"mpurate=${mpurate} " \
	"buddy=${buddy} "\
	"camera=${camera} "\
	"vram=${vram} " \
	"omapfb.mode=dvi:${dvimode} " \
	"omapdss.def_disp=${defaultdisplay} " \
	"root=${mmcroot} " \
	"rootfstype=${mmcrootfstype}\0" \
	"nandargs=setenv bootargs console=${console} " \
	"${optargs} " \
	"mpurate=${mpurate} " \
	"buddy=${buddy} "\
	"camera=${camera} "\
	"vram=${vram} " \
	"omapfb.mode=dvi:${dvimode} " \
	"omapdss.def_disp=${defaultdisplay} " \
	"root=${nandroot} " \
	"rootfstype=${nandrootfstype}\0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
	"env import -t $loadaddr $filesize\0" \
	"ramargs=setenv bootargs console=${console} " \
	"${optargs} " \
	"mpurate=${mpurate} " \
	"buddy=${buddy} "\
	"vram=${vram} " \
	"omapfb.mode=dvi:${dvimode} " \
	"omapdss.def_disp=${defaultdisplay} " \
	"root=${ramroot} " \
	"rootfstype=${ramrootfstype}\0" \
	"loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
	"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
	"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage\0" \
	"mmcboot=echo Booting from mmc ...; " \
	"run mmcargs; " \
	"bootm ${loadaddr}\0" \
	"nandboot=echo Booting from nand ...; " \
	"run nandargs; " \
	"nand read ${loadaddr} 280000 400000; " \
	"bootm ${loadaddr}\0" \
	"ramboot=echo Booting from ramdisk ...; " \
	"run ramargs; " \
	"bootm ${loadaddr}\0" \

	#define CONFIG_BOOTCOMMAND \
	"if mmc rescan ${mmcdev}; then " \
	"if userbutton; then " \
	"setenv bootenv user.txt;" \
	"fi;" \
	"echo SD/MMC found on device ${mmcdev};" \
	"if run loadbootenv; then " \
	"echo Loaded environment from ${bootenv};" \
	"run importbootenv;" \
	"fi;" \
	"if test -n $uenvcmd; then " \
	"echo Running uenvcmd ...;" \
	"run uenvcmd;" \
	"fi;" \
	"if run loaduimage; then " \
	"run mmcboot;" \
	"fi;" \
	"fi;" \
	"run nandboot;" \

	#define CONFIG_AUTO_COMPLETE 1
	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
	#define CONFIG_SYS_PROMPT "OMAP3 beagleboard.org # "
	#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
	/* Print Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	sizeof(CONFIG_SYS_PROMPT) + 16)
	#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
	/* Boot Argument Buffer Size */
	#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)

	#define CONFIG_SYS_ALT_MEMTEST 1
	#define CONFIG_SYS_MEMTEST_START (0x82000000) /* memtest */
	/* defaults */
	#define CONFIG_SYS_MEMTEST_END (0x87FFFFFF) /* 128MB */
	#define CONFIG_SYS_MEMTEST_SCRATCH (0x81000000) /* dummy address */

	#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default */
	/* load address */

	/*
	* OMAP3 has 12 GP timers, they can be driven by the system clock
	* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
	* This rate is divided by a local divisor.
	*/
	#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
	#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
	#define CONFIG_SYS_HZ 1000

	/*-----------------------------------------------------------------------
	* Stack sizes
	*
	* The stack sizes are set up in start.S using the settings below
	*/
	#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
	#ifdef CONFIG_USE_IRQ
	#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack 4 KiB */
	#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack 4 KiB */
	#endif

	/*-----------------------------------------------------------------------
	* Physical Memory Map
	*/
	#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
	#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
	#define PHYS_SDRAM_1_SIZE (32 << 20) /* at least 32 MiB */
	#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1

	/* SDRAM Bank Allocation method */
	#define SDRC_R_B_C 1

	/*-----------------------------------------------------------------------
	* FLASH and environment organization
	*/

	/* ** PISMO SUPPORT * */

	/* Configure the PISMO */
	#define PISMO1_NAND_SIZE GPMC_SIZE_128M
	#define PISMO1_ONEN_SIZE GPMC_SIZE_128M

	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */

	#if defined(CONFIG_CMD_NAND)
	#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE
	#endif

	/* Monitor at start of flash */
	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP

	#define CONFIG_ENV_IS_IN_NAND 1
	#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
	#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */

	#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
	#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
	#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET

	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
	#define CONFIG_SYS_INIT_RAM_SIZE 0x800
	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	CONFIG_SYS_INIT_RAM_SIZE - \
	GENERATED_GBL_DATA_SIZE)

	#define CONFIG_OMAP3_SPI

	#endif /* __CONFIG_H */