[people/ms/u-boot.git] / include / configs / da850evm.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>
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * Board
 */
#define CONFIG_DRIVER_TI_EMAC
/* check if direct NOR boot config is used */
#ifndef CONFIG_DIRECT_NOR_BOOT
#define CONFIG_USE_SPIFLASH
#endif


/*
 * SoC Configuration
 */
#define CONFIG_MACH_DAVINCI_DA850_EVM
#define CONFIG_ARM926EJS		/* arm926ejs CPU core */
#define CONFIG_SOC_DA8XX		/* TI DA8xx SoC */
#define CONFIG_SOC_DA850		/* TI DA850 SoC */
#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
#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_SYS_DA850_PLL_INIT
#define CONFIG_SYS_DA850_DDR_INIT

#ifdef CONFIG_DIRECT_NOR_BOOT
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_DA8XX_GPIO
#define CONFIG_SYS_TEXT_BASE		0x60000000
#define CONFIG_SYS_DV_NOR_BOOT_CFG	(0x11)
#define CONFIG_DA850_LOWLEVEL
#else
#define CONFIG_SYS_TEXT_BASE		0xc1080000
#endif

/*
 * 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	(64 << 20) /* SDRAM size 64MB */
#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  0x8002

#define CONFIG_SYS_DA850_PLL0_PLLM     24
#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 | \
					(0x4 << DV_DDR_PHY_RD_LATENCY_SHIFT))

#define CONFIG_SYS_DA850_DDR2_SDBCR (		\
	(1 << DV_DDR_SDCR_MSDRAMEN_SHIFT) |	\
	(1 << DV_DDR_SDCR_DDREN_SHIFT) |	\
	(1 << DV_DDR_SDCR_SDRAMEN_SHIFT) |	\
	(1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) |	\
	(0x3 << DV_DDR_SDCR_CL_SHIFT) |		\
	(0x2 << DV_DDR_SDCR_IBANK_SHIFT) |	\
	(0x2 << 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 (		\
	(14 << DV_DDR_SDTMR1_RFC_SHIFT) |	\
	(2 << DV_DDR_SDTMR1_RP_SHIFT) |		\
	(2 << DV_DDR_SDTMR1_RCD_SHIFT) |	\
	(1 << DV_DDR_SDTMR1_WR_SHIFT) |		\
	(5 << DV_DDR_SDTMR1_RAS_SHIFT) |	\
	(8 << DV_DDR_SDTMR1_RC_SHIFT) |		\
	(1 << DV_DDR_SDTMR1_RRD_SHIFT) |	\
	(0 << DV_DDR_SDTMR1_WTR_SHIFT))

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

#define CONFIG_SYS_DA850_DDR2_SDRCR    0x00000494
#define CONFIG_SYS_DA850_DDR2_PBBPR    0x30

/*
 * 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 */

#define CONFIG_SPI
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_STMICRO
#define CONFIG_SPI_FLASH_WINBOND
#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_SUPPORT
#define CONFIG_SPL_SPI_FLASH_SUPPORT
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SPL_SPI_BUS 0
#define CONFIG_SPL_SPI_CS 0
#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x8000
#define CONFIG_SYS_SPI_U_BOOT_SIZE	0x30000
#endif

/*
 * I2C Configuration
 */
#define CONFIG_HARD_I2C
#define CONFIG_DRIVER_DAVINCI_I2C
#define CONFIG_SYS_I2C_SPEED		25000
#define CONFIG_SYS_I2C_SLAVE		10 /* Bogus, master-only in U-Boot */
#define CONFIG_SYS_I2C_EXPANDER_ADDR   0x20

/*
 * 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		0x0 /* Block 0--not used by bootcode */
#define CONFIG_ENV_SIZE			(128 << 10)
#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_CLE_MASK		0x10
#define CONFIG_SYS_ALE_MASK		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_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_OFFS	0x28000
#define CONFIG_SYS_NAND_U_BOOT_SIZE	0x60000
#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		{				\
				24, 25, 26, 27, 28, \
				29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \
				39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \
				49, 50, 51, 52, 53, 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_SUPPORT
#define CONFIG_SPL_NAND_BASE
#define CONFIG_SPL_NAND_DRIVERS
#define CONFIG_SPL_NAND_ECC
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_NAND_LOAD
#endif

/*
 * 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

#ifdef CONFIG_USE_NOR
#define CONFIG_ENV_IS_IN_FLASH
#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			(10 << 10) /* 10KB */
#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
#undef CONFIG_ENV_IS_IN_FLASH
#undef CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_SIZE			(64 << 10)
#define CONFIG_ENV_OFFSET		(256 << 10)
#define CONFIG_ENV_SECT_SIZE		(64 << 10)
#define CONFIG_SYS_NO_FLASH
#endif

/*
 * U-Boot general configuration
 */
#define CONFIG_MISC_INIT_R
#define CONFIG_BOARD_EARLY_INIT_F
#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
#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_HWCONFIG		/* enable hwconfig */
#define CONFIG_CMDLINE_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_BOOTARGS		\
	"mem=32M console=ttyS2,115200n8 root=/dev/mtdblock2 rw noinitrd ip=dhcp"
#define CONFIG_BOOTDELAY	3
#define CONFIG_EXTRA_ENV_SETTINGS	"hwconfig=dsp:wake=yes"

/*
 * 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

#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_DEVICE
#define CONFIG_MTD_PARTITIONS
#define CONFIG_LZO
#define CONFIG_RBTREE
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#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_ENV
#endif

/* SD/MMC configuration */
#ifndef CONFIG_USE_NOR
#define CONFIG_MMC
#define CONFIG_DAVINCI_MMC_SD1
#define CONFIG_GENERIC_MMC
#define CONFIG_DAVINCI_MMC
#endif

/*
 * Enable MMC commands only when
 * MMC support is present
 */
#ifdef CONFIG_MMC
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_CMD_MMC
#endif

#ifndef CONFIG_DIRECT_NOR_BOOT
/* defines for SPL */
#define CONFIG_SPL
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_BOARD_INIT
#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_SPI_SUPPORT
#define CONFIG_SPL_SPI_FLASH_SUPPORT
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SPL_SPI_BUS 0
#define CONFIG_SPL_SPI_CS 0
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_LDSCRIPT	"board/$(BOARDDIR)/u-boot-spl-da850evm.lds"
#define CONFIG_SPL_STACK	0x8001ff00
#define CONFIG_SPL_TEXT_BASE	0x80000000
#define CONFIG_SPL_MAX_FOOTPRINT	32768
#endif

/* Load U-Boot Image From MMC */
#ifdef CONFIG_SPL_MMC_LOAD
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x75
#undef CONFIG_SPL_SPI_SUPPORT
#undef CONFIG_SPL_SPI_LOAD
#endif

/* additions for new relocation code, must added to all boards */
#define CONFIG_SYS_SDRAM_BASE		0xc0000000

#ifdef CONFIG_DIRECT_NOR_BOOT
#define CONFIG_SYS_INIT_SP_ADDR		0x8001ff00
#else
#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
					GENERATED_GBL_DATA_SIZE)
#endif /* CONFIG_DIRECT_NOR_BOOT */
#endif /* __CONFIG_H */
Commit	Line	Data
89b765c7 SR	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	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License as published by
	10	* the Free Software Foundation; either version 2 of the License, or
	11	* (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	21	*/
	22
	23	#ifndef __CONFIG_H
	24	#define __CONFIG_H
	25
	26	/*
	27	* Board
	28	*/
3d248d37	29	#define CONFIG_DRIVER_TI_EMAC
63777665 LP	30	/* check if direct NOR boot config is used */
63777665 LP	31	#ifndef CONFIG_DIRECT_NOR_BOOT
d73a8a1b	32	#define CONFIG_USE_SPIFLASH
63777665	33	#endif
89b765c7	34
1506b0a8	35
89b765c7 SR	36	/*
	37	* SoC Configuration
	38	*/
	39	#define CONFIG_MACH_DAVINCI_DA850_EVM
	40	#define CONFIG_ARM926EJS /* arm926ejs CPU core */
	41	#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
52b0f877	42	#define CONFIG_SOC_DA850 /* TI DA850 SoC */
b67d8816	43	#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
89b765c7 SR	44	#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
	45	#define CONFIG_SYS_OSCIN_FREQ 24000000
	46	#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
	47	#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
	48	#define CONFIG_SYS_HZ 1000
6b873dca SG	49	#define CONFIG_SYS_DA850_PLL_INIT
6b873dca SG	50	#define CONFIG_SYS_DA850_DDR_INIT
89b765c7	51
63777665 LP	52	#ifdef CONFIG_DIRECT_NOR_BOOT
	53	#define CONFIG_ARCH_CPU_INIT
	54	#define CONFIG_DA8XX_GPIO
	55	#define CONFIG_SYS_TEXT_BASE 0x60000000
	56	#define CONFIG_SYS_DV_NOR_BOOT_CFG (0x11)
	57	#define CONFIG_DA850_LOWLEVEL
	58	#else
	59	#define CONFIG_SYS_TEXT_BASE 0xc1080000
	60	#endif
	61
89b765c7 SR	62	/*
	63	* Memory Info
	64	*/
	65	#define CONFIG_SYS_MALLOC_LEN (0x10000 + 110241024) /* malloc() len */
89b765c7 SR	66	#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
89b765c7 SR	67	#define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */
97003756	68	#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
89b765c7 SR	69
	70	/* memtest start addr */
	71	#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
	72
	73	/* memtest will be run on 16MB */
	74	#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 1610241024)
	75
	76	#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
89b765c7	77
3d2c8e6c CR	78	#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
	79	DAVINCI_SYSCFG_SUSPSRC_TIMER0 \| \
	80	DAVINCI_SYSCFG_SUSPSRC_SPI1 \| \
	81	DAVINCI_SYSCFG_SUSPSRC_UART2 \| \
	82	DAVINCI_SYSCFG_SUSPSRC_EMAC \| \
	83	DAVINCI_SYSCFG_SUSPSRC_I2C)
	84
	85	/*
	86	* PLL configuration
	87	*/
	88	#define CONFIG_SYS_DV_CLKMODE 0
	89	#define CONFIG_SYS_DA850_PLL0_POSTDIV 1
	90	#define CONFIG_SYS_DA850_PLL0_PLLDIV1 0x8000
	91	#define CONFIG_SYS_DA850_PLL0_PLLDIV2 0x8001
	92	#define CONFIG_SYS_DA850_PLL0_PLLDIV3 0x8002
	93	#define CONFIG_SYS_DA850_PLL0_PLLDIV4 0x8003
	94	#define CONFIG_SYS_DA850_PLL0_PLLDIV5 0x8002
	95	#define CONFIG_SYS_DA850_PLL0_PLLDIV6 CONFIG_SYS_DA850_PLL0_PLLDIV1
	96	#define CONFIG_SYS_DA850_PLL0_PLLDIV7 0x8005
	97
	98	#define CONFIG_SYS_DA850_PLL1_POSTDIV 1
	99	#define CONFIG_SYS_DA850_PLL1_PLLDIV1 0x8000
	100	#define CONFIG_SYS_DA850_PLL1_PLLDIV2 0x8001
	101	#define CONFIG_SYS_DA850_PLL1_PLLDIV3 0x8002
	102
	103	#define CONFIG_SYS_DA850_PLL0_PLLM 24
	104	#define CONFIG_SYS_DA850_PLL1_PLLM 21
	105
	106	/*
	107	* DDR2 memory configuration
	108	*/
	109	#define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN \| \
	110	DV_DDR_PHY_EXT_STRBEN \| \
	111	(0x4 << DV_DDR_PHY_RD_LATENCY_SHIFT))
	112
	113	#define CONFIG_SYS_DA850_DDR2_SDBCR ( \
	114	(1 << DV_DDR_SDCR_MSDRAMEN_SHIFT) \| \
	115	(1 << DV_DDR_SDCR_DDREN_SHIFT) \| \
	116	(1 << DV_DDR_SDCR_SDRAMEN_SHIFT) \| \
	117	(1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) \| \
	118	(0x3 << DV_DDR_SDCR_CL_SHIFT) \| \
	119	(0x2 << DV_DDR_SDCR_IBANK_SHIFT) \| \
	120	(0x2 << DV_DDR_SDCR_PAGESIZE_SHIFT))
	121
	122	/* SDBCR2 is only used if IBANK_POS bit in SDBCR is set */
	123	#define CONFIG_SYS_DA850_DDR2_SDBCR2 0
	124
	125	#define CONFIG_SYS_DA850_DDR2_SDTIMR ( \
	126	(14 << DV_DDR_SDTMR1_RFC_SHIFT) \| \
	127	(2 << DV_DDR_SDTMR1_RP_SHIFT) \| \
	128	(2 << DV_DDR_SDTMR1_RCD_SHIFT) \| \
	129	(1 << DV_DDR_SDTMR1_WR_SHIFT) \| \
	130	(5 << DV_DDR_SDTMR1_RAS_SHIFT) \| \
	131	(8 << DV_DDR_SDTMR1_RC_SHIFT) \| \
	132	(1 << DV_DDR_SDTMR1_RRD_SHIFT) \| \
	133	(0 << DV_DDR_SDTMR1_WTR_SHIFT))
	134
	135	#define CONFIG_SYS_DA850_DDR2_SDTIMR2 ( \
	136	(7 << DV_DDR_SDTMR2_RASMAX_SHIFT) \| \
	137	(0 << DV_DDR_SDTMR2_XP_SHIFT) \| \
	138	(0 << DV_DDR_SDTMR2_ODT_SHIFT) \| \
	139	(17 << DV_DDR_SDTMR2_XSNR_SHIFT) \| \
	140	(199 << DV_DDR_SDTMR2_XSRD_SHIFT) \| \
	141	(0 << DV_DDR_SDTMR2_RTP_SHIFT) \| \
142	(0 << DV_DDR_SDTMR2_CKE_SHIFT))
143
144	#define CONFIG_SYS_DA850_DDR2_SDRCR 0x00000494
145	#define CONFIG_SYS_DA850_DDR2_PBBPR 0x30
146
89b765c7 SR	147	/*
	148	* Serial Driver info
	149	*/
	150	#define CONFIG_SYS_NS16550
	151	#define CONFIG_SYS_NS16550_SERIAL
	152	#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
	153	#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
	154	#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
	155	#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
	156	#define CONFIG_BAUDRATE 115200 /* Default baud rate */
89b765c7	157
d73a8a1b SB	158	#define CONFIG_SPI
	159	#define CONFIG_SPI_FLASH
	160	#define CONFIG_SPI_FLASH_STMICRO
8cf47399	161	#define CONFIG_SPI_FLASH_WINBOND
d73a8a1b SB	162	#define CONFIG_DAVINCI_SPI
	163	#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE
	164	#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID)
	165	#define CONFIG_SF_DEFAULT_SPEED 30000000
	166	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	167
42612104 LP	168	#ifdef CONFIG_USE_SPIFLASH
	169	#define CONFIG_SPL_SPI_SUPPORT
	170	#define CONFIG_SPL_SPI_FLASH_SUPPORT
	171	#define CONFIG_SPL_SPI_LOAD
	172	#define CONFIG_SPL_SPI_BUS 0
	173	#define CONFIG_SPL_SPI_CS 0
	174	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000
	175	#define CONFIG_SYS_SPI_U_BOOT_SIZE 0x30000
	176	#endif
	177
89b765c7 SR	178	/*
	179	* I2C Configuration
	180	*/
	181	#define CONFIG_HARD_I2C
	182	#define CONFIG_DRIVER_DAVINCI_I2C
	183	#define CONFIG_SYS_I2C_SPEED 25000
	184	#define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
d2607401	185	#define CONFIG_SYS_I2C_EXPANDER_ADDR 0x20
89b765c7	186
6b2c6468 BG	187	/*
	188	* Flash & Environment
	189	*/
	190	#ifdef CONFIG_USE_NAND
	191	#undef CONFIG_ENV_IS_IN_FLASH
	192	#define CONFIG_NAND_DAVINCI
	193	#define CONFIG_SYS_NO_FLASH
	194	#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
	195	#define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
	196	#define CONFIG_ENV_SIZE (128 << 10)
	197	#define CONFIG_SYS_NAND_USE_FLASH_BBT
	198	#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
	199	#define CONFIG_SYS_NAND_PAGE_2K
	200	#define CONFIG_SYS_NAND_CS 3
	201	#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
	202	#define CONFIG_SYS_CLE_MASK 0x10
	203	#define CONFIG_SYS_ALE_MASK 0x8
	204	#undef CONFIG_SYS_NAND_HW_ECC
	205	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
122f9c9b LP	206	#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST
	207	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	208	#define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10)
	209	#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
	210	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x28000
	211	#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x60000
	212	#define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000
	213	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
	214	#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
	215	CONFIG_SYS_NAND_U_BOOT_SIZE - \
	216	CONFIG_SYS_MALLOC_LEN - \
	217	GENERATED_GBL_DATA_SIZE)
	218	#define CONFIG_SYS_NAND_ECCPOS { \
	219	24, 25, 26, 27, 28, \
	220	29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \
	221	39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \
	222	49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \
	223	59, 60, 61, 62, 63 }
	224	#define CONFIG_SYS_NAND_PAGE_COUNT 64
	225	#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
	226	#define CONFIG_SYS_NAND_ECCSIZE 512
	227	#define CONFIG_SYS_NAND_ECCBYTES 10
	228	#define CONFIG_SYS_NAND_OOBSIZE 64
	229	#define CONFIG_SPL_NAND_SUPPORT
6f2f01b9 SW	230	#define CONFIG_SPL_NAND_BASE
	231	#define CONFIG_SPL_NAND_DRIVERS
	232	#define CONFIG_SPL_NAND_ECC
122f9c9b LP	233	#define CONFIG_SPL_NAND_SIMPLE
122f9c9b LP	234	#define CONFIG_SPL_NAND_LOAD
6b2c6468 BG	235	#endif
6b2c6468 BG	236
3d248d37 BG	237	/*
	238	* Network & Ethernet Configuration
	239	*/
	240	#ifdef CONFIG_DRIVER_TI_EMAC
3d248d37 BG	241	#define CONFIG_MII
	242	#define CONFIG_BOOTP_DEFAULT
	243	#define CONFIG_BOOTP_DNS
	244	#define CONFIG_BOOTP_DNS2
	245	#define CONFIG_BOOTP_SEND_HOSTNAME
	246	#define CONFIG_NET_RETRY_COUNT 10
3d248d37 BG	247	#endif
3d248d37 BG	248
1506b0a8 NN	249	#ifdef CONFIG_USE_NOR
	250	#define CONFIG_ENV_IS_IN_FLASH
	251	#define CONFIG_FLASH_CFI_DRIVER
	252	#define CONFIG_SYS_FLASH_CFI
	253	#define CONFIG_SYS_FLASH_PROTECTION
	254	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
	255	#define CONFIG_SYS_FLASH_SECT_SZ (128 << 10) /* 128KB */
	256	#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ * 3)
	257	#define CONFIG_ENV_SIZE (10 << 10) /* 10KB */
	258	#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
	259	#define PHYS_FLASH_SIZE (8 << 20) /* Flash size 8MB */
	260	#define CONFIG_SYS_MAX_FLASH_SECT ((PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)\
	261	+ 3)
	262	#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
	263	#endif
	264
d73a8a1b SB	265	#ifdef CONFIG_USE_SPIFLASH
	266	#undef CONFIG_ENV_IS_IN_FLASH
	267	#undef CONFIG_ENV_IS_IN_NAND
	268	#define CONFIG_ENV_IS_IN_SPI_FLASH
	269	#define CONFIG_ENV_SIZE (64 << 10)
	270	#define CONFIG_ENV_OFFSET (256 << 10)
	271	#define CONFIG_ENV_SECT_SIZE (64 << 10)
	272	#define CONFIG_SYS_NO_FLASH
	273	#endif
	274
89b765c7 SR	275	/*
	276	* U-Boot general configuration
	277	*/
cf2c24e3	278	#define CONFIG_MISC_INIT_R
ae5c77dd	279	#define CONFIG_BOARD_EARLY_INIT_F
89b765c7	280	#define CONFIG_BOOTFILE "uImage" /* Boot file name */
ac935e56	281	#define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */
89b765c7 SR	282	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	283	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
	284	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	285	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
	286	#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
	287	#define CONFIG_VERSION_VARIABLE
	288	#define CONFIG_AUTO_COMPLETE
	289	#define CONFIG_SYS_HUSH_PARSER
89b765c7 SR	290	#define CONFIG_CMDLINE_EDITING
	291	#define CONFIG_SYS_LONGHELP
	292	#define CONFIG_CRC32_VERIFY
	293	#define CONFIG_MX_CYCLIC
	294
	295	/*
	296	* Linux Information
	297	*/
59e0d611	298	#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
cf2c24e3	299	#define CONFIG_HWCONFIG /* enable hwconfig */
89b765c7	300	#define CONFIG_CMDLINE_TAG
4f6fc15b	301	#define CONFIG_REVISION_TAG
89b765c7 SR	302	#define CONFIG_SETUP_MEMORY_TAGS
	303	#define CONFIG_BOOTARGS \
	304	"mem=32M console=ttyS2,115200n8 root=/dev/mtdblock2 rw noinitrd ip=dhcp"
	305	#define CONFIG_BOOTDELAY 3
cf2c24e3	306	#define CONFIG_EXTRA_ENV_SETTINGS "hwconfig=dsp:wake=yes"
89b765c7 SR	307
	308	/*
	309	* U-Boot commands
	310	*/
	311	#include <config_cmd_default.h>
	312	#define CONFIG_CMD_ENV
	313	#define CONFIG_CMD_ASKENV
	314	#define CONFIG_CMD_DHCP
	315	#define CONFIG_CMD_DIAG
	316	#define CONFIG_CMD_MII
	317	#define CONFIG_CMD_PING
	318	#define CONFIG_CMD_SAVES
	319	#define CONFIG_CMD_MEMORY
	320
8f5d4687 HM	321	#ifdef CONFIG_CMD_BDI
	322	#define CONFIG_CLOCKS
	323	#endif
	324
89b765c7 SR	325	#ifndef CONFIG_DRIVER_TI_EMAC
	326	#undef CONFIG_CMD_NET
	327	#undef CONFIG_CMD_DHCP
	328	#undef CONFIG_CMD_MII
	329	#undef CONFIG_CMD_PING
	330	#endif
	331
6b2c6468 BG	332	#ifdef CONFIG_USE_NAND
	333	#undef CONFIG_CMD_FLASH
	334	#undef CONFIG_CMD_IMLS
	335	#define CONFIG_CMD_NAND
771d028a BG	336
	337	#define CONFIG_CMD_MTDPARTS
	338	#define CONFIG_MTD_DEVICE
	339	#define CONFIG_MTD_PARTITIONS
	340	#define CONFIG_LZO
	341	#define CONFIG_RBTREE
	342	#define CONFIG_CMD_UBI
	343	#define CONFIG_CMD_UBIFS
6b2c6468 BG	344	#endif
6b2c6468 BG	345
d73a8a1b SB	346	#ifdef CONFIG_USE_SPIFLASH
	347	#undef CONFIG_CMD_IMLS
	348	#undef CONFIG_CMD_FLASH
	349	#define CONFIG_CMD_SPI
	350	#define CONFIG_CMD_SF
	351	#define CONFIG_CMD_SAVEENV
	352	#endif
	353
89b765c7 SR	354	#if !defined(CONFIG_USE_NAND) && \
	355	!defined(CONFIG_USE_NOR) && \
	356	!defined(CONFIG_USE_SPIFLASH)
	357	#define CONFIG_ENV_IS_NOWHERE
	358	#define CONFIG_SYS_NO_FLASH
	359	#define CONFIG_ENV_SIZE (16 << 10)
	360	#undef CONFIG_CMD_IMLS
	361	#undef CONFIG_CMD_ENV
	362	#endif
	363
ecc98ec1	364	/* SD/MMC configuration */
4a5edda2	365	#ifndef CONFIG_USE_NOR
ecc98ec1 LP	366	#define CONFIG_MMC
	367	#define CONFIG_DAVINCI_MMC_SD1
	368	#define CONFIG_GENERIC_MMC
	369	#define CONFIG_DAVINCI_MMC
4a5edda2	370	#endif
ecc98ec1 LP	371
	372	/*
	373	* Enable MMC commands only when
	374	* MMC support is present
	375	*/
	376	#ifdef CONFIG_MMC
	377	#define CONFIG_DOS_PARTITION
	378	#define CONFIG_CMD_EXT2
	379	#define CONFIG_CMD_FAT
	380	#define CONFIG_CMD_MMC
	381	#endif
	382
63777665	383	#ifndef CONFIG_DIRECT_NOR_BOOT
3d2c8e6c CR	384	/* defines for SPL */
3d2c8e6c CR	385	#define CONFIG_SPL
3f7f2414 TR	386	#define CONFIG_SPL_FRAMEWORK
	387	#define CONFIG_SPL_BOARD_INIT
	388	#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \
	389	CONFIG_SYS_MALLOC_LEN)
	390	#define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
	391	#define CONFIG_SPL_SPI_SUPPORT
	392	#define CONFIG_SPL_SPI_FLASH_SUPPORT
	393	#define CONFIG_SPL_SPI_LOAD
	394	#define CONFIG_SPL_SPI_BUS 0
	395	#define CONFIG_SPL_SPI_CS 0
3d2c8e6c CR	396	#define CONFIG_SPL_SERIAL_SUPPORT
	397	#define CONFIG_SPL_LIBCOMMON_SUPPORT
	398	#define CONFIG_SPL_LIBGENERIC_SUPPORT
6b873dca	399	#define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-da850evm.lds"
3d2c8e6c CR	400	#define CONFIG_SPL_STACK 0x8001ff00
3d2c8e6c CR	401	#define CONFIG_SPL_TEXT_BASE 0x80000000
b7b5f1a1	402	#define CONFIG_SPL_MAX_FOOTPRINT 32768
63777665	403	#endif
0d986e61 LP	404
	405	/* Load U-Boot Image From MMC */
	406	#ifdef CONFIG_SPL_MMC_LOAD
	407	#define CONFIG_SPL_MMC_SUPPORT
0d986e61	408	#define CONFIG_SPL_LIBDISK_SUPPORT
3f7f2414 TR	409	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x75
3f7f2414 TR	410	#undef CONFIG_SPL_SPI_SUPPORT
0d986e61 LP	411	#undef CONFIG_SPL_SPI_LOAD
	412	#endif
	413
ab86f72c	414	/* additions for new relocation code, must added to all boards */
ab86f72c	415	#define CONFIG_SYS_SDRAM_BASE 0xc0000000
63777665 LP	416
	417	#ifdef CONFIG_DIRECT_NOR_BOOT
	418	#define CONFIG_SYS_INIT_SP_ADDR 0x8001ff00
	419	#else
ab86f72c	420	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
25ddd1fb	421	GENERATED_GBL_DATA_SIZE)
63777665	422	#endif /* CONFIG_DIRECT_NOR_BOOT */
89b765c7	423	#endif /* __CONFIG_H */