include/configs/da830evm.h - u-boot - Git at Google


            
            /*

            
             * Copyright (C) 2008 Texas Instruments, Inc <www.ti.com>

            
             *

            
             * Based on davinci_dvevm.h. Original Copyrights follow:

            
             *

            
             * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>

            
             *

            
             * 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


            /*

            
             * Board

            
             */

            
            #define CONFIG_DRIVER_TI_EMAC

            
            #define CONFIG_USE_SPIFLASH


            /*

            
             * SoC Configuration

            
             */

            
            #define CONFIG_MACH_DAVINCI_DA830_EVM

            
            #define CONFIG_ARM926EJS		/* arm926ejs CPU core */

            
            #define CONFIG_SOC_DA8XX		/* TI DA8xx SoC */

            
            #define CONFIG_SYS_CLK_FREQ		clk_get(DAVINCI_ARM_CLKID)

            
            #define CONFIG_SYS_OSCIN_FREQ		24000000

            
            #define CONFIG_SYS_TIMERBASE		DAVINCI_TIMER0_BASE

            
            #define CONFIG_SYS_HZ_CLOCK		clk_get(DAVINCI_AUXCLK_CLKID)

            
            #define CONFIG_SYS_HZ			1000

            
            #define CONFIG_SKIP_LOWLEVEL_INIT

            
            #define CONFIG_SYS_TEXT_BASE		0xc1080000


            /*

            
             * Memory Info

            
             */

            
            #define CONFIG_SYS_MALLOC_LEN	(0x10000 + 1*1024*1024) /* malloc() len */

            
            #define PHYS_SDRAM_1			0xc0000000 /* SDRAM Start */

            
            #define CONFIG_SYS_MEMTEST_START	(PHYS_SDRAM_1 + 0x2000000)

            
            #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + \

            
            						(32 << 20))

            
            #define CONFIG_NR_DRAM_BANKS	1 /* we have 1 bank of DRAM */


            /*

            
             * Serial Driver info

            
             */

            
            #define CONFIG_SYS_NS16550

            
            #define CONFIG_SYS_NS16550_SERIAL

            
            #define CONFIG_SYS_NS16550_REG_SIZE	-4	/* NS16550 register size */

            
            #define CONFIG_SYS_NS16550_COM1	DAVINCI_UART2_BASE /* Base address of UART2 */

            
            #define CONFIG_SYS_NS16550_CLK	clk_get(DAVINCI_UART2_CLKID)

            
            #define CONFIG_CONS_INDEX	1		/* use UART0 for console */

            
            #define CONFIG_BAUDRATE		115200		/* Default baud rate */


            /*

            
             * I2C Configuration

            
             */

            
            #define CONFIG_HARD_I2C

            
            #define CONFIG_DRIVER_DAVINCI_I2C

            
            #define CONFIG_SYS_I2C_SPEED		25000 /* 100Kbps won't work, H/W bug */

            
            #define CONFIG_SYS_I2C_SLAVE		10 /* Bogus, master-only in U-Boot */


            /*

            
             * I2C EEPROM definitions for catalyst 24W256 EEPROM chip

            
             */

            
            #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2

            
            #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50

            
            #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	6

            
            #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	20


            /*

            
             * Network & Ethernet Configuration

            
             */

            
            #ifdef CONFIG_DRIVER_TI_EMAC

            
            #define CONFIG_MII

            
            #define CONFIG_BOOTP_DEFAULT

            
            #define CONFIG_BOOTP_DNS

            
            #define CONFIG_BOOTP_DNS2

            
            #define CONFIG_BOOTP_SEND_HOSTNAME

            
            #define CONFIG_NET_RETRY_COUNT	10

            
            #endif


            /*

            
             * Flash & Environment

            
             */

            
            #ifdef CONFIG_USE_NAND

            
            #undef CONFIG_ENV_IS_IN_FLASH

            
            #define CONFIG_NAND_DAVINCI

            
            #define CONFIG_SYS_NO_FLASH

            
            #define CONFIG_ENV_IS_IN_NAND		/* U-Boot env in NAND Flash  */

            
            #define CONFIG_ENV_OFFSET		(512 << 10)

            
            #define CONFIG_ENV_SIZE			(10 << 10) /* 10KB */

            
            #define CONFIG_SYS_NAND_USE_FLASH_BBT

            
            #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST

            
            #define CONFIG_SYS_NAND_PAGE_2K

            
            #define CONFIG_SYS_NAND_CS		3

            
            #define CONFIG_SYS_NAND_BASE		DAVINCI_ASYNC_EMIF_DATA_CE3_BASE

            
            #define CONFIG_SYS_NAND_PAGE_2K

            
            #define CONFIG_SYS_CLE_MASK		0x10

            
            #define CONFIG_SYS_ALE_MASK		0x8

            
            #define CONFIG_SYS_MAX_NAND_DEVICE	1 /* Max number of NAND devices */

            
            #endif


            #ifdef CONFIG_USE_NOR

            
            #define CONFIG_ENV_IS_IN_FLASH

            
            #undef CONFIG_SYS_NO_FLASH

            
            #define CONFIG_SYS_FLASH_CFI_DRIVER

            
            #define CONFIG_SYS_FLASH_CFI

            
            #define CONFIG_SYS_MAX_FLASH_BANKS	1 /* max number of flash banks */

            
            #define CONFIG_SYS_FLASH_SECT_SZ	(64 << 10) /* 64KB */

            
            #define CONFIG_ENV_OFFSET		(CONFIG_SYS_FLASH_SECT_SZ*3)

            
            #define CONFIG_SYS_FLASH_BASE		DAVINCI_ASYNC_EMIF_DATA_CE2_BASE

            
            #define PHYS_FLASH_SIZE			(32 << 20) /* Flash size 32MB */

            
            #define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)

            
            #define CONFIG_ENV_SECT_SIZE		CONFIG_SYS_FLASH_SECT_SZ

            
            #define CONFIG_SYS_FLASH_SPL_ACCESS

            
            #endif


            #ifdef CONFIG_USE_SPIFLASH

            
            #undef CONFIG_ENV_IS_IN_FLASH

            
            #undef CONFIG_ENV_IS_IN_NAND

            
            #define CONFIG_ENV_IS_IN_SPI_FLASH

            
            #define CONFIG_ENV_SIZE			(16 << 10)

            
            #define CONFIG_ENV_OFFSET		(256 << 10)

            
            #define CONFIG_ENV_SECT_SIZE		4096

            
            #define CONFIG_SYS_NO_FLASH

            
            #define CONFIG_SPI

            
            #define CONFIG_SPI_FLASH

            
            #define CONFIG_SPI_FLASH_WINBOND

            
            #define CONFIG_DAVINCI_SPI

            
            #define CONFIG_SYS_SPI_BASE		DAVINCI_SPI0_BASE

            
            #define CONFIG_SYS_SPI_CLK		clk_get(DAVINCI_SPI0_CLKID)

            
            #define CONFIG_SF_DEFAULT_SPEED		30000000

            
            #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED

            
            #endif


            /*

            
             * USB configuration

            
             */

            
            #define CONFIG_USB_DA8XX	/* Platform hookup to MUSB controller */

            
            #define CONFIG_MUSB_HCD


            /*

            
             * U-Boot general configuration

            
             */

            
            #undef CONFIG_MISC_INIT_R

            
            #undef CONFIG_BOOTDELAY

            
            #define CONFIG_BOOTFILE		"uImage" /* Boot file name */

            
            #define CONFIG_SYS_PROMPT	"U-Boot > " /* Command Prompt */

            
            #define CONFIG_SYS_CBSIZE	1024 /* Console I/O Buffer Size	*/

            
            #define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)

            
            #define CONFIG_SYS_MAXARGS	16 /* max number of command args */

            
            #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */

            
            #define CONFIG_SYS_LOAD_ADDR	(PHYS_SDRAM_1 + 0x700000)

            
            #define CONFIG_VERSION_VARIABLE

            
            #define CONFIG_AUTO_COMPLETE	/* Won't work with hush so far, may be later */

            
            #define CONFIG_SYS_HUSH_PARSER

            
            #define CONFIG_CMDLINE_EDITING

            
            #define CONFIG_SYS_LONGHELP

            
            #define CONFIG_CRC32_VERIFY

            
            #define CONFIG_MX_CYCLIC


            /*

            
             * Linux Information

            
             */

            
            #define LINUX_BOOT_PARAM_ADDR	(PHYS_SDRAM_1 + 0x100)

            
            #define CONFIG_CMDLINE_TAG

            
            #define CONFIG_SETUP_MEMORY_TAGS

            
            #define CONFIG_BOOTARGS		"mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp"

            
            #define CONFIG_BOOTCOMMAND	""

            
            #define CONFIG_BOOTDELAY	3


            /*

            
             * U-Boot commands

            
             */

            
            #include <config_cmd_default.h>

            
            #define CONFIG_CMD_ENV

            
            #define CONFIG_CMD_ASKENV

            
            #define CONFIG_CMD_DHCP

            
            #define CONFIG_CMD_DIAG

            
            #define CONFIG_CMD_MII

            
            #define CONFIG_CMD_PING

            
            #define CONFIG_CMD_SAVES

            
            #define CONFIG_CMD_MEMORY

            
            #undef CONFIG_CMD_FPGA

            
            #undef CONFIG_CMD_SETGETDCR


            #ifdef CONFIG_CMD_BDI

            
            #define CONFIG_CLOCKS

            
            #endif


            #ifndef CONFIG_DRIVER_TI_EMAC

            
            #undef CONFIG_CMD_NET

            
            #undef CONFIG_CMD_DHCP

            
            #undef CONFIG_CMD_MII

            
            #undef CONFIG_CMD_PING

            
            #endif


            #ifdef CONFIG_USE_NAND

            
            #undef CONFIG_CMD_FLASH

            
            #undef CONFIG_CMD_IMLS

            
            #define CONFIG_CMD_NAND

            
            #define CONFIG_CMD_MTDPARTS

            
            #define CONFIG_MTD_PARTITIONS

            
            #define CONFIG_MTD_DEVICE

            
            #endif


            #ifdef CONFIG_USE_SPIFLASH

            
            #undef CONFIG_CMD_IMLS

            
            #undef CONFIG_CMD_FLASH

            
            #define CONFIG_CMD_SPI

            
            #define CONFIG_CMD_SF

            
            #define CONFIG_CMD_SAVEENV

            
            #endif


            #if !defined(CONFIG_USE_NAND) && \

            
            	!defined(CONFIG_USE_NOR) && \

            
            	!defined(CONFIG_USE_SPIFLASH)

            
            #define CONFIG_ENV_IS_NOWHERE

            
            #define CONFIG_SYS_NO_FLASH

            
            #define CONFIG_ENV_SIZE		(16 << 10)

            
            #undef CONFIG_CMD_IMLS

            
            #undef CONFIG_CMD_FLASH

            
            #undef CONFIG_CMD_ENV

            
            #endif


            #ifdef CONFIG_USB_DA8XX


            #ifdef CONFIG_MUSB_HCD		/* include support for usb host */

            
            #define CONFIG_CMD_USB		/* include support for usb cmd */


            #define CONFIG_USB_STORAGE	/* MSC class support */

            
            #define CONFIG_CMD_STORAGE	/* inclue support for usb-storage cmd */

            
            #define CONFIG_CMD_FAT		/* inclue support for FAT/storage */

            
            #define CONFIG_DOS_PARTITION	/* inclue support for FAT/storage */


            #ifdef CONFIG_USB_KEYBOARD	/* HID class support */

            
            #define CONFIG_SYS_USB_EVENT_POLL

            
            #define CONFIG_PREBOOT "usb start"

            
            #endif /* CONFIG_USB_KEYBOARD */


            #endif /* CONFIG_MUSB_HCD */


            #ifdef CONFIG_MUSB_UDC

            
            /* USB device configuration */

            
            #define CONFIG_USB_DEVICE		1

            
            #define CONFIG_USB_TTY			1

            
            #define CONFIG_SYS_CONSOLE_IS_IN_ENV	1

            
            /* Change these to suit your needs */

            
            #define CONFIG_USBD_VENDORID		0x0451

            
            #define CONFIG_USBD_PRODUCTID		0x5678

            
            #define CONFIG_USBD_MANUFACTURER	"Texas Instruments"

            
            #define CONFIG_USBD_PRODUCT_NAME	"DA830EVM"

            
            #endif /* CONFIG_MUSB_UDC */


            #endif /* CONFIG_USB_DA8XX */


            #ifdef CONFIG_MTD_PARTITIONS

            
            #define MTDIDS_DEFAULT		"nand0=davinci_nand.1"

            
            #define PART_BOOT		"512k(bootloader)ro,"

            
            #define PART_PARAMS		"512k(params)ro,"

            
            #define PART_KERNEL		"4m(kernel),"

            
            #define PART_REST		"-(filesystem)"

            
            #define MTDPARTS_DEFAULT        \

            
            	"mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST

            
            #endif


            #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/


            /* additions for new relocation code, must be added to all boards */

            
            #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1

            
            #define CONFIG_SYS_INIT_SP_ADDR		\

            
            	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)


            #endif /* __CONFIG_H */
	/*
	* Copyright (C) 2008 Texas Instruments, Inc <www.ti.com>
	*
	* Based on davinci_dvevm.h. Original Copyrights follow:
	*
	* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
	*
	* 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

	/*
	* Board
	*/
	#define CONFIG_DRIVER_TI_EMAC
	#define CONFIG_USE_SPIFLASH

	/*
	* SoC Configuration
	*/
	#define CONFIG_MACH_DAVINCI_DA830_EVM
	#define CONFIG_ARM926EJS /* arm926ejs CPU core */
	#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
	#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
	#define CONFIG_SYS_OSCIN_FREQ 24000000
	#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
	#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
	#define CONFIG_SYS_HZ 1000
	#define CONFIG_SKIP_LOWLEVEL_INIT
	#define CONFIG_SYS_TEXT_BASE 0xc1080000

	/*
	* Memory Info
	*/
	#define CONFIG_SYS_MALLOC_LEN (0x10000 + 110241024) /* malloc() len */
	#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Start */
	#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
	(32 << 20))
	#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */

	/*
	* Serial Driver info
	*/
	#define CONFIG_SYS_NS16550
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
	#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
	#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
	#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
	#define CONFIG_BAUDRATE 115200 /* Default baud rate */

	/*
	* I2C Configuration
	*/
	#define CONFIG_HARD_I2C
	#define CONFIG_DRIVER_DAVINCI_I2C
	#define CONFIG_SYS_I2C_SPEED 25000 /* 100Kbps won't work, H/W bug */
	#define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */

	/*
	* I2C EEPROM definitions for catalyst 24W256 EEPROM chip
	*/
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20

	/*
	* Network & Ethernet Configuration
	*/
	#ifdef CONFIG_DRIVER_TI_EMAC
	#define CONFIG_MII
	#define CONFIG_BOOTP_DEFAULT
	#define CONFIG_BOOTP_DNS
	#define CONFIG_BOOTP_DNS2
	#define CONFIG_BOOTP_SEND_HOSTNAME
	#define CONFIG_NET_RETRY_COUNT 10
	#endif

	/*
	* Flash & Environment
	*/
	#ifdef CONFIG_USE_NAND
	#undef CONFIG_ENV_IS_IN_FLASH
	#define CONFIG_NAND_DAVINCI
	#define CONFIG_SYS_NO_FLASH
	#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
	#define CONFIG_ENV_OFFSET (512 << 10)
	#define CONFIG_ENV_SIZE (10 << 10) /* 10KB */
	#define CONFIG_SYS_NAND_USE_FLASH_BBT
	#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
	#define CONFIG_SYS_NAND_PAGE_2K
	#define CONFIG_SYS_NAND_CS 3
	#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
	#define CONFIG_SYS_NAND_PAGE_2K
	#define CONFIG_SYS_CLE_MASK 0x10
	#define CONFIG_SYS_ALE_MASK 0x8
	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
	#endif

	#ifdef CONFIG_USE_NOR
	#define CONFIG_ENV_IS_IN_FLASH
	#undef CONFIG_SYS_NO_FLASH
	#define CONFIG_SYS_FLASH_CFI_DRIVER
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
	#define CONFIG_SYS_FLASH_SECT_SZ (64 << 10) /* 64KB */
	#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ*3)
	#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
	#define PHYS_FLASH_SIZE (32 << 20) /* Flash size 32MB */
	#define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)
	#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
	#define CONFIG_SYS_FLASH_SPL_ACCESS
	#endif

	#ifdef CONFIG_USE_SPIFLASH
	#undef CONFIG_ENV_IS_IN_FLASH
	#undef CONFIG_ENV_IS_IN_NAND
	#define CONFIG_ENV_IS_IN_SPI_FLASH
	#define CONFIG_ENV_SIZE (16 << 10)
	#define CONFIG_ENV_OFFSET (256 << 10)
	#define CONFIG_ENV_SECT_SIZE 4096
	#define CONFIG_SYS_NO_FLASH
	#define CONFIG_SPI
	#define CONFIG_SPI_FLASH
	#define CONFIG_SPI_FLASH_WINBOND
	#define CONFIG_DAVINCI_SPI
	#define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE
	#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID)
	#define CONFIG_SF_DEFAULT_SPEED 30000000
	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	#endif

	/*
	* USB configuration
	*/
	#define CONFIG_USB_DA8XX /* Platform hookup to MUSB controller */
	#define CONFIG_MUSB_HCD

	/*
	* U-Boot general configuration
	*/
	#undef CONFIG_MISC_INIT_R
	#undef CONFIG_BOOTDELAY
	#define CONFIG_BOOTFILE "uImage" /* Boot file name */
	#define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */
	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
	#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
	#define CONFIG_VERSION_VARIABLE
	#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
	#define CONFIG_SYS_HUSH_PARSER
	#define CONFIG_CMDLINE_EDITING
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_CRC32_VERIFY
	#define CONFIG_MX_CYCLIC

	/*
	* Linux Information
	*/
	#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
	#define CONFIG_CMDLINE_TAG
	#define CONFIG_SETUP_MEMORY_TAGS
	#define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp"
	#define CONFIG_BOOTCOMMAND ""
	#define CONFIG_BOOTDELAY 3

	/*
	* U-Boot commands
	*/
	#include <config_cmd_default.h>
	#define CONFIG_CMD_ENV
	#define CONFIG_CMD_ASKENV
	#define CONFIG_CMD_DHCP
	#define CONFIG_CMD_DIAG
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_SAVES
	#define CONFIG_CMD_MEMORY
	#undef CONFIG_CMD_FPGA
	#undef CONFIG_CMD_SETGETDCR

	#ifdef CONFIG_CMD_BDI
	#define CONFIG_CLOCKS
	#endif

	#ifndef CONFIG_DRIVER_TI_EMAC
	#undef CONFIG_CMD_NET
	#undef CONFIG_CMD_DHCP
	#undef CONFIG_CMD_MII
	#undef CONFIG_CMD_PING
	#endif

	#ifdef CONFIG_USE_NAND
	#undef CONFIG_CMD_FLASH
	#undef CONFIG_CMD_IMLS
	#define CONFIG_CMD_NAND
	#define CONFIG_CMD_MTDPARTS
	#define CONFIG_MTD_PARTITIONS
	#define CONFIG_MTD_DEVICE
	#endif

	#ifdef CONFIG_USE_SPIFLASH
	#undef CONFIG_CMD_IMLS
	#undef CONFIG_CMD_FLASH
	#define CONFIG_CMD_SPI
	#define CONFIG_CMD_SF
	#define CONFIG_CMD_SAVEENV
	#endif

	#if !defined(CONFIG_USE_NAND) && \
	!defined(CONFIG_USE_NOR) && \
	!defined(CONFIG_USE_SPIFLASH)
	#define CONFIG_ENV_IS_NOWHERE
	#define CONFIG_SYS_NO_FLASH
	#define CONFIG_ENV_SIZE (16 << 10)
	#undef CONFIG_CMD_IMLS
	#undef CONFIG_CMD_FLASH
	#undef CONFIG_CMD_ENV
	#endif

	#ifdef CONFIG_USB_DA8XX

	#ifdef CONFIG_MUSB_HCD /* include support for usb host */
	#define CONFIG_CMD_USB /* include support for usb cmd */

	#define CONFIG_USB_STORAGE /* MSC class support */
	#define CONFIG_CMD_STORAGE /* inclue support for usb-storage cmd */
	#define CONFIG_CMD_FAT /* inclue support for FAT/storage */
	#define CONFIG_DOS_PARTITION /* inclue support for FAT/storage */

	#ifdef CONFIG_USB_KEYBOARD /* HID class support */
	#define CONFIG_SYS_USB_EVENT_POLL
	#define CONFIG_PREBOOT "usb start"
	#endif /* CONFIG_USB_KEYBOARD */

	#endif /* CONFIG_MUSB_HCD */

	#ifdef CONFIG_MUSB_UDC
	/* USB device configuration */
	#define CONFIG_USB_DEVICE 1
	#define CONFIG_USB_TTY 1
	#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
	/* Change these to suit your needs */
	#define CONFIG_USBD_VENDORID 0x0451
	#define CONFIG_USBD_PRODUCTID 0x5678
	#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
	#define CONFIG_USBD_PRODUCT_NAME "DA830EVM"
	#endif /* CONFIG_MUSB_UDC */

	#endif /* CONFIG_USB_DA8XX */

	#ifdef CONFIG_MTD_PARTITIONS
	#define MTDIDS_DEFAULT "nand0=davinci_nand.1"
	#define PART_BOOT "512k(bootloader)ro,"
	#define PART_PARAMS "512k(params)ro,"
	#define PART_KERNEL "4m(kernel),"
	#define PART_REST "-(filesystem)"
	#define MTDPARTS_DEFAULT \
	"mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST
	#endif

	#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/

	/* additions for new relocation code, must be added to all boards */
	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)

	#endif /* __CONFIG_H */