include/configs/omapl138_lcdk.h - platform/external/u-boot - Gitiles

 /*
  * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
  *
  * Based on davinci_dvevm.h. Original Copyrights follow:
  *
  * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
  *
  * SPDX-License-Identifier:	GPL-2.0
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 /*
  * Board
  */
 #define CONFIG_DRIVER_TI_EMAC
 #undef CONFIG_USE_SPIFLASH
 #undef	CONFIG_SYS_USE_NOR
 #define	CONFIG_USE_NAND

 /*
 * Disable DM_* for SPL build and can be re-enabled after adding
 * DM support in SPL
 */
 #ifdef CONFIG_SPL_BUILD
 #undef CONFIG_DM_I2C
 #undef CONFIG_DM_I2C_COMPAT
 #endif
 /*
  * SoC Configuration
  */
 #define CONFIG_MACH_OMAPL138_LCDK
 #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

 /*
  * Memory Info
  */
 #define CONFIG_SYS_MALLOC_LEN	(0x10000 + 1*1024*1024) /* malloc() len */
 #define PHYS_SDRAM_1		DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
 #define PHYS_SDRAM_1_SIZE	(128 << 20) /* SDRAM size 128MB */
 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/

 /* memtest start addr */
 #define CONFIG_SYS_MEMTEST_START	(PHYS_SDRAM_1 + 0x2000000)

 /* memtest will be run on 16MB */
 #define CONFIG_SYS_MEMTEST_END 	(PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)

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

 #define CONFIG_SYS_DA850_SYSCFG_SUSPSRC (	\
 	DAVINCI_SYSCFG_SUSPSRC_TIMER0 |		\
 	DAVINCI_SYSCFG_SUSPSRC_SPI1 |		\
 	DAVINCI_SYSCFG_SUSPSRC_UART2 |		\
 	DAVINCI_SYSCFG_SUSPSRC_EMAC |		\
 	DAVINCI_SYSCFG_SUSPSRC_I2C)

 /*
  * PLL configuration
  */

 /* Requires CONFIG_SYS_DA850_PLL0_POSTDIV=0, set in Kconfig */
 #define CONFIG_SYS_DA850_PLL0_PLLM     18
 #define CONFIG_SYS_DA850_PLL1_PLLM     21

 /*
  * DDR2 memory configuration
  */
 #define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN | \
 					DV_DDR_PHY_EXT_STRBEN | \
 					(0x5 << DV_DDR_PHY_RD_LATENCY_SHIFT))

 #define CONFIG_SYS_DA850_DDR2_SDBCR (		  \
 	(1 << DV_DDR_SDCR_DDR2EN_SHIFT)		| \
 	(1 << DV_DDR_SDCR_DDREN_SHIFT)		| \
 	(1 << DV_DDR_SDCR_SDRAMEN_SHIFT)	| \
 	(1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT)	| \
 	(4 << DV_DDR_SDCR_CL_SHIFT)		| \
 	(3 << DV_DDR_SDCR_IBANK_SHIFT)		| \
 	(2 << DV_DDR_SDCR_PAGESIZE_SHIFT))

 /* SDBCR2 is only used if IBANK_POS bit in SDBCR is set */
 #define CONFIG_SYS_DA850_DDR2_SDBCR2 0

 #define CONFIG_SYS_DA850_DDR2_SDTIMR (		  \
 	(19 << DV_DDR_SDTMR1_RFC_SHIFT)		| \
 	(1 << DV_DDR_SDTMR1_RP_SHIFT)		| \
 	(1 << DV_DDR_SDTMR1_RCD_SHIFT)		| \
 	(2 << DV_DDR_SDTMR1_WR_SHIFT)		| \
 	(6 << DV_DDR_SDTMR1_RAS_SHIFT)		| \
 	(8 << DV_DDR_SDTMR1_RC_SHIFT)		| \
 	(1 << DV_DDR_SDTMR1_RRD_SHIFT)		| \
 	(1 << DV_DDR_SDTMR1_WTR_SHIFT))

 #define CONFIG_SYS_DA850_DDR2_SDTIMR2 (		  \
 	(7 << DV_DDR_SDTMR2_RASMAX_SHIFT)	| \
 	(2 << DV_DDR_SDTMR2_XP_SHIFT)		| \
 	(0 << DV_DDR_SDTMR2_ODT_SHIFT)		| \
 	(20 << DV_DDR_SDTMR2_XSNR_SHIFT)	| \
 	(199 << DV_DDR_SDTMR2_XSRD_SHIFT)	| \
 	(1 << DV_DDR_SDTMR2_RTP_SHIFT)		| \
 	(2 << DV_DDR_SDTMR2_CKE_SHIFT))

 #define CONFIG_SYS_DA850_DDR2_SDRCR    0x00000492
 #define CONFIG_SYS_DA850_DDR2_PBBPR    0x30

 /*
  * Serial Driver info
  */
 #define CONFIG_SYS_NS16550_CLK	clk_get(DAVINCI_UART2_CLKID)
 #if !defined(CONFIG_DM_SERIAL)
 #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_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 #endif

 #define CONFIG_SPI
 #define CONFIG_SYS_SPI_BASE		DAVINCI_SPI1_BASE
 #define CONFIG_SYS_SPI_CLK		clk_get(DAVINCI_SPI1_CLKID)
 #define CONFIG_SF_DEFAULT_SPEED		30000000
 #define CONFIG_ENV_SPI_MAX_HZ	CONFIG_SF_DEFAULT_SPEED

 #ifdef CONFIG_USE_SPIFLASH
 #define CONFIG_SYS_SPI_U_BOOT_OFFS	0x8000
 #define CONFIG_SYS_SPI_U_BOOT_SIZE	0x30000
 #endif

 /*
  * I2C Configuration
  */
 #define CONFIG_SYS_I2C_DAVINCI
 #define CONFIG_SYS_DAVINCI_I2C_SPEED	25000
 #define CONFIG_SYS_DAVINCI_I2C_SLAVE	10 /* Bogus, master-only in U-Boot */
 #define CONFIG_SYS_I2C_EXPANDER_ADDR	0x20

 /*
  * Flash & Environment
  */
 #ifdef CONFIG_USE_NAND
 #define CONFIG_NAND_DAVINCI
 #define CONFIG_ENV_OFFSET		0x0 /* Block 0--not used by bootcode */
 #define CONFIG_ENV_SIZE			(128 << 9)
 #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_MASK_CLE	0x10
 #define CONFIG_SYS_NAND_MASK_ALE	0x8
 #undef CONFIG_SYS_NAND_HW_ECC
 #define CONFIG_SYS_MAX_NAND_DEVICE	1 /* Max number of NAND devices */
 #define CONFIG_SYS_NAND_HW_ECC_OOBFIRST
 #define CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 #define CONFIG_SYS_NAND_PAGE_SIZE	(2 << 10)
 #define CONFIG_SYS_NAND_BLOCK_SIZE	(128 << 10)
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	SZ_512K
 #define CONFIG_SYS_NAND_U_BOOT_DST	0xc1080000
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_NAND_U_BOOT_DST
 #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP	(CONFIG_SYS_NAND_U_BOOT_DST - \
 					CONFIG_SYS_NAND_U_BOOT_SIZE - \
 					CONFIG_SYS_MALLOC_LEN -       \
 					GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_NAND_ECCPOS		{				\
 				6, 7, 8, 9, 10, 11, 12, 13, 14, 15,	\
 				22, 23, 24, 25, 26, 27, 28, 29, 30, 31, \
 				38, 39, 40, 41, 42, 43, 44, 45, 46, 47, \
 				54, 55, 56, 57, 58, 59, 60, 61, 62, 63 }
 #define CONFIG_SYS_NAND_PAGE_COUNT	64
 #define CONFIG_SYS_NAND_BAD_BLOCK_POS	0
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	10
 #define CONFIG_SYS_NAND_OOBSIZE		64
 #define CONFIG_SPL_NAND_BASE
 #define CONFIG_SPL_NAND_DRIVERS
 #define CONFIG_SPL_NAND_ECC
 #define CONFIG_SPL_NAND_LOAD
 #endif

 #ifdef CONFIG_SYS_USE_NOR
 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_SYS_FLASH_PROTECTION
 #define CONFIG_SYS_MAX_FLASH_BANKS	1 /* max number of flash banks */
 #define CONFIG_SYS_FLASH_SECT_SZ	(128 << 10) /* 128KB */
 #define CONFIG_ENV_OFFSET		(CONFIG_SYS_FLASH_SECT_SZ * 3)
 #define CONFIG_ENV_SIZE			(128 << 10)
 #define CONFIG_SYS_FLASH_BASE		DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
 #define PHYS_FLASH_SIZE			(8 << 20) /* Flash size 8MB */
 #define CONFIG_SYS_MAX_FLASH_SECT ((PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)\
 	       + 3)
 #define CONFIG_ENV_SECT_SIZE		CONFIG_SYS_FLASH_SECT_SZ
 #endif

 #ifdef CONFIG_USE_SPIFLASH
 #define CONFIG_ENV_SIZE			(64 << 10)
 #define CONFIG_ENV_OFFSET		(256 << 10)
 #define CONFIG_ENV_SECT_SIZE		(64 << 10)
 #endif

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

 /*
  * U-Boot general configuration
  */
 #define CONFIG_MISC_INIT_R
 #define CONFIG_BOOTFILE		"zImage" /* Boot file name */
 #define CONFIG_SYS_CBSIZE	1024 /* Console I/O Buffer Size	*/
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
 #define CONFIG_SYS_LOAD_ADDR	(PHYS_SDRAM_1 + 0x700000)
 #define CONFIG_MX_CYCLIC

 /*
  * Linux Information
  */
 #define LINUX_BOOT_PARAM_ADDR	(PHYS_SDRAM_1 + 0x100)
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_REVISION_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_BOOTCOMMAND \
 		"run envboot; " \
 		"run mmcboot; "

 #define DEFAULT_LINUX_BOOT_ENV \
 	"loadaddr=0xc0700000\0" \
 	"fdtaddr=0xc0600000\0" \
 	"scriptaddr=0xc0600000\0"

 #include <environment/ti/mmc.h>

 #define CONFIG_EXTRA_ENV_SETTINGS \
 	DEFAULT_LINUX_BOOT_ENV \
 	DEFAULT_MMC_TI_ARGS \
 	"bootpart=0:2\0" \
 	"bootdir=/boot\0" \
 	"bootfile=zImage\0" \
 	"fdtfile=da850-lcdk.dtb\0" \
 	"boot_fdt=yes\0" \
 	"boot_fit=0\0" \
 	"console=ttyS2,115200n8\0"

 #ifdef CONFIG_CMD_BDI
 #define CONFIG_CLOCKS
 #endif

 #ifndef CONFIG_DRIVER_TI_EMAC
 #endif

 #ifdef CONFIG_USE_NAND
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
 #endif

 #if !defined(CONFIG_USE_NAND) && \
 	!defined(CONFIG_SYS_USE_NOR) && \
 	!defined(CONFIG_USE_SPIFLASH)
 #define CONFIG_ENV_SIZE		(16 << 10)
 #endif

 /* SD/MMC */

 #ifdef CONFIG_ENV_IS_IN_MMC
 #undef CONFIG_ENV_SIZE
 #undef CONFIG_ENV_OFFSET
 #define CONFIG_ENV_SIZE		(16 << 10)	/* 16 KiB */
 #define CONFIG_ENV_OFFSET	(51 << 9)	/* Sector 51 */
 #endif

 #ifndef CONFIG_DIRECT_NOR_BOOT
 /* defines for SPL */
 #define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SYS_TEXT_BASE - \
 						CONFIG_SYS_MALLOC_LEN)
 #define CONFIG_SYS_SPL_MALLOC_SIZE	CONFIG_SYS_MALLOC_LEN
 #define CONFIG_SPL_STACK	0x8001ff00
 #define CONFIG_SPL_TEXT_BASE	0x80000000
 #define CONFIG_SPL_MAX_FOOTPRINT	32768
 #define CONFIG_SPL_PAD_TO	32768
 #endif

 /* additions for new relocation code, must added to all boards */
 #define CONFIG_SYS_SDRAM_BASE		0xc0000000
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
 					GENERATED_GBL_DATA_SIZE)

 #include <asm/arch/hardware.h>

 #endif /* __CONFIG_H */
	/*
	* Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
	*
	* Based on davinci_dvevm.h. Original Copyrights follow:
	*
	* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
	*
	* SPDX-License-Identifier: GPL-2.0
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	/*
	* Board
	*/
	#define CONFIG_DRIVER_TI_EMAC
	#undef CONFIG_USE_SPIFLASH
	#undef CONFIG_SYS_USE_NOR
	#define CONFIG_USE_NAND

	/*
	* Disable DM_* for SPL build and can be re-enabled after adding
	* DM support in SPL
	*/
	#ifdef CONFIG_SPL_BUILD
	#undef CONFIG_DM_I2C
	#undef CONFIG_DM_I2C_COMPAT
	#endif
	/*
	* SoC Configuration
	*/
	#define CONFIG_MACH_OMAPL138_LCDK
	#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

	/*
	* Memory Info
	*/
	#define CONFIG_SYS_MALLOC_LEN (0x10000 + 110241024) /* malloc() len */
	#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
	#define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */
	#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/

	/* memtest start addr */
	#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)

	/* memtest will be run on 16MB */
	#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 1610241024)

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

	#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
	DAVINCI_SYSCFG_SUSPSRC_TIMER0 \| \
	DAVINCI_SYSCFG_SUSPSRC_SPI1 \| \
	DAVINCI_SYSCFG_SUSPSRC_UART2 \| \
	DAVINCI_SYSCFG_SUSPSRC_EMAC \| \
	DAVINCI_SYSCFG_SUSPSRC_I2C)

	/*
	* PLL configuration
	*/

	/* Requires CONFIG_SYS_DA850_PLL0_POSTDIV=0, set in Kconfig */
	#define CONFIG_SYS_DA850_PLL0_PLLM 18
	#define CONFIG_SYS_DA850_PLL1_PLLM 21

	/*
	* DDR2 memory configuration
	*/
	#define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN \| \
	DV_DDR_PHY_EXT_STRBEN \| \
	(0x5 << DV_DDR_PHY_RD_LATENCY_SHIFT))

	#define CONFIG_SYS_DA850_DDR2_SDBCR ( \
	(1 << DV_DDR_SDCR_DDR2EN_SHIFT) \| \
	(1 << DV_DDR_SDCR_DDREN_SHIFT) \| \
	(1 << DV_DDR_SDCR_SDRAMEN_SHIFT) \| \
	(1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) \| \
	(4 << DV_DDR_SDCR_CL_SHIFT) \| \
	(3 << DV_DDR_SDCR_IBANK_SHIFT) \| \
	(2 << DV_DDR_SDCR_PAGESIZE_SHIFT))

	/* SDBCR2 is only used if IBANK_POS bit in SDBCR is set */
	#define CONFIG_SYS_DA850_DDR2_SDBCR2 0

	#define CONFIG_SYS_DA850_DDR2_SDTIMR ( \
	(19 << DV_DDR_SDTMR1_RFC_SHIFT) \| \
	(1 << DV_DDR_SDTMR1_RP_SHIFT) \| \
	(1 << DV_DDR_SDTMR1_RCD_SHIFT) \| \
	(2 << DV_DDR_SDTMR1_WR_SHIFT) \| \
	(6 << DV_DDR_SDTMR1_RAS_SHIFT) \| \
	(8 << DV_DDR_SDTMR1_RC_SHIFT) \| \
	(1 << DV_DDR_SDTMR1_RRD_SHIFT) \| \
	(1 << DV_DDR_SDTMR1_WTR_SHIFT))

	#define CONFIG_SYS_DA850_DDR2_SDTIMR2 ( \
	(7 << DV_DDR_SDTMR2_RASMAX_SHIFT) \| \
	(2 << DV_DDR_SDTMR2_XP_SHIFT) \| \
	(0 << DV_DDR_SDTMR2_ODT_SHIFT) \| \
	(20 << DV_DDR_SDTMR2_XSNR_SHIFT) \| \
	(199 << DV_DDR_SDTMR2_XSRD_SHIFT) \| \
	(1 << DV_DDR_SDTMR2_RTP_SHIFT) \| \
	(2 << DV_DDR_SDTMR2_CKE_SHIFT))

	#define CONFIG_SYS_DA850_DDR2_SDRCR 0x00000492
	#define CONFIG_SYS_DA850_DDR2_PBBPR 0x30

	/*
	* Serial Driver info
	*/
	#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
	#if !defined(CONFIG_DM_SERIAL)
	#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_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
	#endif

	#define CONFIG_SPI
	#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE
	#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID)
	#define CONFIG_SF_DEFAULT_SPEED 30000000
	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED

	#ifdef CONFIG_USE_SPIFLASH
	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000
	#define CONFIG_SYS_SPI_U_BOOT_SIZE 0x30000
	#endif

	/*
	* I2C Configuration
	*/
	#define CONFIG_SYS_I2C_DAVINCI
	#define CONFIG_SYS_DAVINCI_I2C_SPEED 25000
	#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
	#define CONFIG_SYS_I2C_EXPANDER_ADDR 0x20

	/*
	* Flash & Environment
	*/
	#ifdef CONFIG_USE_NAND
	#define CONFIG_NAND_DAVINCI
	#define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
	#define CONFIG_ENV_SIZE (128 << 9)
	#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_MASK_CLE 0x10
	#define CONFIG_SYS_NAND_MASK_ALE 0x8
	#undef CONFIG_SYS_NAND_HW_ECC
	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
	#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST
	#define CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	#define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10)
	#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
	#define CONFIG_SYS_NAND_U_BOOT_SIZE SZ_512K
	#define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000
	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
	#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
	CONFIG_SYS_NAND_U_BOOT_SIZE - \
	CONFIG_SYS_MALLOC_LEN - \
	GENERATED_GBL_DATA_SIZE)
	#define CONFIG_SYS_NAND_ECCPOS { \
	6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \
	22, 23, 24, 25, 26, 27, 28, 29, 30, 31, \
	38, 39, 40, 41, 42, 43, 44, 45, 46, 47, \
	54, 55, 56, 57, 58, 59, 60, 61, 62, 63 }
	#define CONFIG_SYS_NAND_PAGE_COUNT 64
	#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
	#define CONFIG_SYS_NAND_ECCSIZE 512
	#define CONFIG_SYS_NAND_ECCBYTES 10
	#define CONFIG_SYS_NAND_OOBSIZE 64
	#define CONFIG_SPL_NAND_BASE
	#define CONFIG_SPL_NAND_DRIVERS
	#define CONFIG_SPL_NAND_ECC
	#define CONFIG_SPL_NAND_LOAD
	#endif

	#ifdef CONFIG_SYS_USE_NOR
	#define CONFIG_FLASH_CFI_DRIVER
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_SYS_FLASH_PROTECTION
	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
	#define CONFIG_SYS_FLASH_SECT_SZ (128 << 10) /* 128KB */
	#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ * 3)
	#define CONFIG_ENV_SIZE (128 << 10)
	#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
	#define PHYS_FLASH_SIZE (8 << 20) /* Flash size 8MB */
	#define CONFIG_SYS_MAX_FLASH_SECT ((PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)\
	+ 3)
	#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
	#endif

	#ifdef CONFIG_USE_SPIFLASH
	#define CONFIG_ENV_SIZE (64 << 10)
	#define CONFIG_ENV_OFFSET (256 << 10)
	#define CONFIG_ENV_SECT_SIZE (64 << 10)
	#endif

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

	/*
	* U-Boot general configuration
	*/
	#define CONFIG_MISC_INIT_R
	#define CONFIG_BOOTFILE "zImage" /* Boot file name */
	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
	#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
	#define CONFIG_MX_CYCLIC

	/*
	* Linux Information
	*/
	#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
	#define CONFIG_CMDLINE_TAG
	#define CONFIG_REVISION_TAG
	#define CONFIG_SETUP_MEMORY_TAGS
	#define CONFIG_BOOTCOMMAND \
	"run envboot; " \
	"run mmcboot; "

	#define DEFAULT_LINUX_BOOT_ENV \
	"loadaddr=0xc0700000\0" \
	"fdtaddr=0xc0600000\0" \
	"scriptaddr=0xc0600000\0"

	#include <environment/ti/mmc.h>

	#define CONFIG_EXTRA_ENV_SETTINGS \
	DEFAULT_LINUX_BOOT_ENV \
	DEFAULT_MMC_TI_ARGS \
	"bootpart=0:2\0" \
	"bootdir=/boot\0" \
	"bootfile=zImage\0" \
	"fdtfile=da850-lcdk.dtb\0" \
	"boot_fdt=yes\0" \
	"boot_fit=0\0" \
	"console=ttyS2,115200n8\0"

	#ifdef CONFIG_CMD_BDI
	#define CONFIG_CLOCKS
	#endif

	#ifndef CONFIG_DRIVER_TI_EMAC
	#endif

	#ifdef CONFIG_USE_NAND
	#define CONFIG_MTD_DEVICE
	#define CONFIG_MTD_PARTITIONS
	#endif

	#if !defined(CONFIG_USE_NAND) && \
	!defined(CONFIG_SYS_USE_NOR) && \
	!defined(CONFIG_USE_SPIFLASH)
	#define CONFIG_ENV_SIZE (16 << 10)
	#endif

	/* SD/MMC */

	#ifdef CONFIG_ENV_IS_IN_MMC
	#undef CONFIG_ENV_SIZE
	#undef CONFIG_ENV_OFFSET
	#define CONFIG_ENV_SIZE (16 << 10) /* 16 KiB */
	#define CONFIG_ENV_OFFSET (51 << 9) /* Sector 51 */
	#endif

	#ifndef CONFIG_DIRECT_NOR_BOOT
	/* defines for SPL */
	#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \
	CONFIG_SYS_MALLOC_LEN)
	#define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
	#define CONFIG_SPL_STACK 0x8001ff00
	#define CONFIG_SPL_TEXT_BASE 0x80000000
	#define CONFIG_SPL_MAX_FOOTPRINT 32768
	#define CONFIG_SPL_PAD_TO 32768
	#endif

	/* additions for new relocation code, must added to all boards */
	#define CONFIG_SYS_SDRAM_BASE 0xc0000000
	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
	GENERATED_GBL_DATA_SIZE)

	#include <asm/arch/hardware.h>

	#endif /* __CONFIG_H */