[people/ms/u-boot.git] / include / configs / omapl138_lcdk.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

/*
 * SoC Configuration
 */
#define CONFIG_MACH_OMAPL138_LCDK
#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		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
 */
#define CONFIG_SYS_DV_CLKMODE          0
#define CONFIG_SYS_DA850_PLL0_POSTDIV  1
#define CONFIG_SYS_DA850_PLL0_PLLDIV1  0x8000
#define CONFIG_SYS_DA850_PLL0_PLLDIV2  0x8001
#define CONFIG_SYS_DA850_PLL0_PLLDIV3  0x8002
#define CONFIG_SYS_DA850_PLL0_PLLDIV4  0x8003
#define CONFIG_SYS_DA850_PLL0_PLLDIV5  0x8002
#define CONFIG_SYS_DA850_PLL0_PLLDIV6  CONFIG_SYS_DA850_PLL0_PLLDIV1
#define CONFIG_SYS_DA850_PLL0_PLLDIV7  0x8005

#define CONFIG_SYS_DA850_PLL1_POSTDIV  1
#define CONFIG_SYS_DA850_PLL1_PLLDIV1  0x8000
#define CONFIG_SYS_DA850_PLL1_PLLDIV2  0x8001
#define CONFIG_SYS_DA850_PLL1_PLLDIV3  0x8003

#define CONFIG_SYS_DA850_PLL0_PLLM     37
#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_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_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }

#define CONFIG_SPI
#define CONFIG_DAVINCI_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_SPL_SPI_LOAD
#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x8000
#define CONFIG_SYS_SPI_U_BOOT_SIZE	0x30000
#endif

/*
 * I2C Configuration
 */
#define CONFIG_SYS_I2C
#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_DNS
#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_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_LONGHELP
#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_SPL_FRAMEWORK
#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 */
Commit	Line	Data
a868e443 PH	1	/*
	2	* Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
	3	*
	4	* Based on davinci_dvevm.h. Original Copyrights follow:
	5	*
	6	* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
	7	*
5b8031cc	8	* SPDX-License-Identifier: GPL-2.0
a868e443 PH	9	*/
	10
	11	#ifndef __CONFIG_H
	12	#define __CONFIG_H
	13
	14	/*
	15	* Board
	16	*/
	17	#define CONFIG_DRIVER_TI_EMAC
	18	#undef CONFIG_USE_SPIFLASH
	19	#undef CONFIG_SYS_USE_NOR
	20	#define CONFIG_USE_NAND
	21
	22	/*
	23	* SoC Configuration
	24	*/
	25	#define CONFIG_MACH_OMAPL138_LCDK
	26	#define CONFIG_ARM926EJS /* arm926ejs CPU core */
	27	#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
	28	#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
	29	#define CONFIG_SYS_OSCIN_FREQ 24000000
	30	#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
	31	#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
	32	#define CONFIG_SYS_HZ 1000
	33	#define CONFIG_SKIP_LOWLEVEL_INIT
	34	#define CONFIG_SYS_TEXT_BASE 0xc1080000
	35
	36	/*
	37	* Memory Info
	38	*/
	39	#define CONFIG_SYS_MALLOC_LEN (0x10000 + 110241024) /* malloc() len */
	40	#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
	41	#define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */
	42	#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
	43
	44	/* memtest start addr */
	45	#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
	46
	47	/* memtest will be run on 16MB */
	48	#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 1610241024)
	49
	50	#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
a868e443 PH	51
	52	#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
	53	DAVINCI_SYSCFG_SUSPSRC_TIMER0 \| \
	54	DAVINCI_SYSCFG_SUSPSRC_SPI1 \| \
	55	DAVINCI_SYSCFG_SUSPSRC_UART2 \| \
	56	DAVINCI_SYSCFG_SUSPSRC_EMAC \| \
	57	DAVINCI_SYSCFG_SUSPSRC_I2C)
	58
	59	/*
	60	* PLL configuration
	61	*/
	62	#define CONFIG_SYS_DV_CLKMODE 0
	63	#define CONFIG_SYS_DA850_PLL0_POSTDIV 1
	64	#define CONFIG_SYS_DA850_PLL0_PLLDIV1 0x8000
	65	#define CONFIG_SYS_DA850_PLL0_PLLDIV2 0x8001
	66	#define CONFIG_SYS_DA850_PLL0_PLLDIV3 0x8002
	67	#define CONFIG_SYS_DA850_PLL0_PLLDIV4 0x8003
	68	#define CONFIG_SYS_DA850_PLL0_PLLDIV5 0x8002
	69	#define CONFIG_SYS_DA850_PLL0_PLLDIV6 CONFIG_SYS_DA850_PLL0_PLLDIV1
	70	#define CONFIG_SYS_DA850_PLL0_PLLDIV7 0x8005
	71
	72	#define CONFIG_SYS_DA850_PLL1_POSTDIV 1
	73	#define CONFIG_SYS_DA850_PLL1_PLLDIV1 0x8000
	74	#define CONFIG_SYS_DA850_PLL1_PLLDIV2 0x8001
	75	#define CONFIG_SYS_DA850_PLL1_PLLDIV3 0x8003
	76
1601dd97	77	#define CONFIG_SYS_DA850_PLL0_PLLM 37
a868e443 PH	78	#define CONFIG_SYS_DA850_PLL1_PLLM 21
a868e443 PH	79
a5ab44f6 FP	80	/*
	81	* DDR2 memory configuration
	82	*/
	83	#define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN \| \
	84	DV_DDR_PHY_EXT_STRBEN \| \
	85	(0x5 << DV_DDR_PHY_RD_LATENCY_SHIFT))
	86
	87	#define CONFIG_SYS_DA850_DDR2_SDBCR ( \
	88	(1 << DV_DDR_SDCR_DDR2EN_SHIFT) \| \
	89	(1 << DV_DDR_SDCR_DDREN_SHIFT) \| \
	90	(1 << DV_DDR_SDCR_SDRAMEN_SHIFT) \| \
	91	(1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) \| \
	92	(4 << DV_DDR_SDCR_CL_SHIFT) \| \
	93	(3 << DV_DDR_SDCR_IBANK_SHIFT) \| \
	94	(2 << DV_DDR_SDCR_PAGESIZE_SHIFT))
	95
	96	/* SDBCR2 is only used if IBANK_POS bit in SDBCR is set */
	97	#define CONFIG_SYS_DA850_DDR2_SDBCR2 0
	98
	99	#define CONFIG_SYS_DA850_DDR2_SDTIMR ( \
	100	(19 << DV_DDR_SDTMR1_RFC_SHIFT) \| \
	101	(1 << DV_DDR_SDTMR1_RP_SHIFT) \| \
	102	(1 << DV_DDR_SDTMR1_RCD_SHIFT) \| \
	103	(2 << DV_DDR_SDTMR1_WR_SHIFT) \| \
	104	(6 << DV_DDR_SDTMR1_RAS_SHIFT) \| \
	105	(8 << DV_DDR_SDTMR1_RC_SHIFT) \| \
	106	(1 << DV_DDR_SDTMR1_RRD_SHIFT) \| \
	107	(1 << DV_DDR_SDTMR1_WTR_SHIFT))
	108
	109	#define CONFIG_SYS_DA850_DDR2_SDTIMR2 ( \
	110	(7 << DV_DDR_SDTMR2_RASMAX_SHIFT) \| \
	111	(2 << DV_DDR_SDTMR2_XP_SHIFT) \| \
	112	(0 << DV_DDR_SDTMR2_ODT_SHIFT) \| \
264e420f	113	(20 << DV_DDR_SDTMR2_XSNR_SHIFT) \| \
a5ab44f6 FP	114	(199 << DV_DDR_SDTMR2_XSRD_SHIFT) \| \
	115	(1 << DV_DDR_SDTMR2_RTP_SHIFT) \| \
	116	(2 << DV_DDR_SDTMR2_CKE_SHIFT))
	117
	118	#define CONFIG_SYS_DA850_DDR2_SDRCR 0x00000492
	119	#define CONFIG_SYS_DA850_DDR2_PBBPR 0x30
	120
a868e443 PH	121	/*
	122	* Serial Driver info
	123	*/
a868e443 PH	124	#define CONFIG_SYS_NS16550_SERIAL
	125	#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
	126	#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
	127	#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
	128	#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
a868e443 PH	129	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
	130
	131	#define CONFIG_SPI
a868e443 PH	132	#define CONFIG_DAVINCI_SPI
	133	#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE
	134	#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID)
	135	#define CONFIG_SF_DEFAULT_SPEED 30000000
	136	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	137
	138	#ifdef CONFIG_USE_SPIFLASH
a868e443 PH	139	#define CONFIG_SPL_SPI_LOAD
	140	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000
	141	#define CONFIG_SYS_SPI_U_BOOT_SIZE 0x30000
	142	#endif
	143
	144	/*
	145	* I2C Configuration
	146	*/
	147	#define CONFIG_SYS_I2C
	148	#define CONFIG_SYS_I2C_DAVINCI
	149	#define CONFIG_SYS_DAVINCI_I2C_SPEED 25000
	150	#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
	151	#define CONFIG_SYS_I2C_EXPANDER_ADDR 0x20
	152
	153	/*
	154	* Flash & Environment
	155	*/
	156	#ifdef CONFIG_USE_NAND
a868e443	157	#define CONFIG_NAND_DAVINCI
a868e443 PH	158	#define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
	159	#define CONFIG_ENV_SIZE (128 << 9)
	160	#define CONFIG_SYS_NAND_USE_FLASH_BBT
	161	#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
	162	#define CONFIG_SYS_NAND_PAGE_2K
a868e443 PH	163	#define CONFIG_SYS_NAND_CS 3
a868e443 PH	164	#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
1dbab274	165	#define CONFIG_SYS_NAND_MASK_CLE 0x10
ef044796	166	#define CONFIG_SYS_NAND_MASK_ALE 0x8
a868e443 PH	167	#undef CONFIG_SYS_NAND_HW_ECC
a868e443 PH	168	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
c69a05d0	169	#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST
2b2cab24	170	#define CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
c69a05d0 FP	171	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	172	#define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10)
	173	#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
c0c10449	174	#define CONFIG_SYS_NAND_U_BOOT_SIZE SZ_512K
c69a05d0 FP	175	#define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000
	176	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
	177	#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
	178	CONFIG_SYS_NAND_U_BOOT_SIZE - \
	179	CONFIG_SYS_MALLOC_LEN - \
	180	GENERATED_GBL_DATA_SIZE)
	181	#define CONFIG_SYS_NAND_ECCPOS { \
2b2cab24 FP	182	6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \
	183	22, 23, 24, 25, 26, 27, 28, 29, 30, 31, \
	184	38, 39, 40, 41, 42, 43, 44, 45, 46, 47, \
	185	54, 55, 56, 57, 58, 59, 60, 61, 62, 63 }
c69a05d0 FP	186	#define CONFIG_SYS_NAND_PAGE_COUNT 64
	187	#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
	188	#define CONFIG_SYS_NAND_ECCSIZE 512
	189	#define CONFIG_SYS_NAND_ECCBYTES 10
	190	#define CONFIG_SYS_NAND_OOBSIZE 64
	191	#define CONFIG_SPL_NAND_BASE
	192	#define CONFIG_SPL_NAND_DRIVERS
	193	#define CONFIG_SPL_NAND_ECC
c69a05d0	194	#define CONFIG_SPL_NAND_LOAD
a868e443 PH	195	#endif
	196
	197	#ifdef CONFIG_SYS_USE_NOR
a868e443 PH	198	#define CONFIG_FLASH_CFI_DRIVER
	199	#define CONFIG_SYS_FLASH_CFI
	200	#define CONFIG_SYS_FLASH_PROTECTION
	201	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
	202	#define CONFIG_SYS_FLASH_SECT_SZ (128 << 10) /* 128KB */
	203	#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ * 3)
	204	#define CONFIG_ENV_SIZE (128 << 10)
	205	#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
	206	#define PHYS_FLASH_SIZE (8 << 20) /* Flash size 8MB */
	207	#define CONFIG_SYS_MAX_FLASH_SECT ((PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)\
	208	+ 3)
	209	#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
	210	#endif
	211
	212	#ifdef CONFIG_USE_SPIFLASH
a868e443 PH	213	#define CONFIG_ENV_SIZE (64 << 10)
	214	#define CONFIG_ENV_OFFSET (256 << 10)
	215	#define CONFIG_ENV_SECT_SIZE (64 << 10)
a868e443 PH	216	#endif
	217
	218	/*
	219	* Network & Ethernet Configuration
	220	*/
	221	#ifdef CONFIG_DRIVER_TI_EMAC
a868e443 PH	222	#define CONFIG_MII
	223	#undef CONFIG_DRIVER_TI_EMAC_USE_RMII
	224	#define CONFIG_BOOTP_DEFAULT
	225	#define CONFIG_BOOTP_DNS
	226	#define CONFIG_BOOTP_DNS2
	227	#define CONFIG_BOOTP_SEND_HOSTNAME
	228	#define CONFIG_NET_RETRY_COUNT 10
a868e443 PH	229	#endif
	230
	231	/*
	232	* U-Boot general configuration
	233	*/
a868e443	234	#define CONFIG_MISC_INIT_R
963ed6f3	235	#define CONFIG_BOOTFILE "zImage" /* Boot file name */
a868e443	236	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
a868e443 PH	237	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
a868e443 PH	238	#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
a868e443	239	#define CONFIG_AUTO_COMPLETE
a868e443 PH	240	#define CONFIG_CMDLINE_EDITING
a868e443 PH	241	#define CONFIG_SYS_LONGHELP
a868e443	242	#define CONFIG_MX_CYCLIC
a868e443 PH	243
	244	/*
	245	* Linux Information
	246	*/
	247	#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
	248	#define CONFIG_CMDLINE_TAG
	249	#define CONFIG_REVISION_TAG
	250	#define CONFIG_SETUP_MEMORY_TAGS
f96ab6a4	251	#define CONFIG_BOOTCOMMAND \
1120dda8	252	"run envboot; " \
4c8865a2	253	"run mmcboot; "
6e806961 SN	254
	255	#define DEFAULT_LINUX_BOOT_ENV \
	256	"loadaddr=0xc0700000\0" \
5ca28f67	257	"fdtaddr=0xc0600000\0" \
6e806961 SN	258	"scriptaddr=0xc0600000\0"
6e806961 SN	259
1120dda8 SN	260	#include <environment/ti/mmc.h>
1120dda8 SN	261
6e806961 SN	262	#define CONFIG_EXTRA_ENV_SETTINGS \
6e806961 SN	263	DEFAULT_LINUX_BOOT_ENV \
1120dda8 SN	264	DEFAULT_MMC_TI_ARGS \
	265	"bootpart=0:2\0" \
	266	"bootdir=/boot\0" \
	267	"bootfile=zImage\0" \
5ca28f67	268	"fdtfile=da850-lcdk.dtb\0" \
1120dda8 SN	269	"boot_fdt=yes\0" \
	270	"boot_fit=0\0" \
	271	"console=ttyS2,115200n8\0"
a868e443	272
a868e443 PH	273	#ifdef CONFIG_CMD_BDI
	274	#define CONFIG_CLOCKS
	275	#endif
	276
	277	#ifndef CONFIG_DRIVER_TI_EMAC
a868e443 PH	278	#endif
	279
	280	#ifdef CONFIG_USE_NAND
a868e443 PH	281	#define CONFIG_MTD_DEVICE
a868e443 PH	282	#define CONFIG_MTD_PARTITIONS
a868e443 PH	283	#endif
a868e443 PH	284
a868e443 PH	285	#if !defined(CONFIG_USE_NAND) && \
	286	!defined(CONFIG_SYS_USE_NOR) && \
	287	!defined(CONFIG_USE_SPIFLASH)
a868e443	288	#define CONFIG_ENV_SIZE (16 << 10)
a868e443 PH	289	#endif
	290
	291	/* SD/MMC */
a868e443 PH	292
	293	#ifdef CONFIG_ENV_IS_IN_MMC
	294	#undef CONFIG_ENV_SIZE
	295	#undef CONFIG_ENV_OFFSET
	296	#define CONFIG_ENV_SIZE (16 << 10) /* 16 KiB */
	297	#define CONFIG_ENV_OFFSET (51 << 9) /* Sector 51 */
a868e443 PH	298	#endif
	299
	300	#ifndef CONFIG_DIRECT_NOR_BOOT
	301	/* defines for SPL */
	302	#define CONFIG_SPL_FRAMEWORK
a868e443 PH	303	#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \
	304	CONFIG_SYS_MALLOC_LEN)
	305	#define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
a868e443 PH	306	#define CONFIG_SPL_STACK 0x8001ff00
	307	#define CONFIG_SPL_TEXT_BASE 0x80000000
	308	#define CONFIG_SPL_MAX_FOOTPRINT 32768
	309	#define CONFIG_SPL_PAD_TO 32768
	310	#endif
	311
	312	/* additions for new relocation code, must added to all boards */
	313	#define CONFIG_SYS_SDRAM_BASE 0xc0000000
	314	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
	315	GENERATED_GBL_DATA_SIZE)
89f5eaa1 SG	316
	317	#include <asm/arch/hardware.h>
	318
a868e443	319	#endif /* __CONFIG_H */