include/configs/tricorder.h - github/trini/u-boot - Gitiles

 /*
  * (C) Copyright 2006-2008
  * Texas Instruments.
  * Richard Woodruff <r-woodruff2@ti.com>
  * Syed Mohammed Khasim <x0khasim@ti.com>
  *
  * (C) Copyright 2012
  * Corscience GmbH & Co. KG
  * Thomas Weber <weber@corscience.de>
  *
  * Configuration settings for the Tricorder board.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of
  * the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 /* High Level Configuration Options */
 #define CONFIG_OMAP			/* in a TI OMAP core */
 #define CONFIG_OMAP34XX			/* which is a 34XX */

 #define CONFIG_MACH_TYPE		MACH_TYPE_TRICORDER
 /*
  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
  * 64 bytes before this address should be set aside for u-boot.img's
  * header. That is 0x800FFFC0--0x80100000 should not be used for any
  * other needs.
  */
 #define CONFIG_SYS_TEXT_BASE		0x80100000

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

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

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

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

 #define CONFIG_MISC_INIT_R

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

 #define CONFIG_OF_LIBFDT

 /* Size of malloc() pool */
 #define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
 						/* Sector */
 #define CONFIG_SYS_MALLOC_LEN		(1024*1024)

 /* Hardware drivers */

 /* NS16550 Configuration */
 #define CONFIG_SYS_NS16550
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	(-4)
 #define CONFIG_SYS_NS16550_CLK		48000000 /* 48MHz (APLL96/2) */

 /* select serial console configuration */
 #define CONFIG_CONS_INDEX		3
 #define CONFIG_SYS_NS16550_COM3		OMAP34XX_UART3
 #define CONFIG_SERIAL3			3
 #define CONFIG_BAUDRATE			115200
 #define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
 					115200}

 /* MMC */
 #define CONFIG_GENERIC_MMC
 #define CONFIG_MMC
 #define CONFIG_OMAP_HSMMC
 #define CONFIG_DOS_PARTITION

 /* I2C */
 #define CONFIG_HARD_I2C
 #define CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_SYS_I2C_SLAVE		1
 #define CONFIG_DRIVER_OMAP34XX_I2C	1

 /* TWL4030 */
 #define CONFIG_TWL4030_POWER
 #define CONFIG_TWL4030_LED

 /* Board NAND Info */
 #define CONFIG_SYS_NO_FLASH		/* no NOR flash */
 #define CONFIG_MTD_DEVICE		/* needed for mtdparts commands */
 #define MTDIDS_DEFAULT			"nand0=nand"
 #define MTDPARTS_DEFAULT		"mtdparts=nand:" \
 						"512k(u-boot-spl)," \
 						"1920k(u-boot)," \
 						"128k(u-boot-env)," \
 						"4m(kernel)," \
 						"-(fs)"

 #define CONFIG_NAND_OMAP_GPMC
 #define CONFIG_SYS_NAND_ADDR		NAND_BASE	/* physical address */
 							/* to access nand */
 #define CONFIG_SYS_NAND_BASE		NAND_BASE	/* physical address */
 							/* to access nand at */
 							/* CS0 */
 #define GPMC_NAND_ECC_LP_x16_LAYOUT	1

 #define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
 							/* devices */
 #define CONFIG_NAND_OMAP_BCH8
 #define CONFIG_BCH

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

 #define CONFIG_CMD_EXT2			/* EXT2 Support */
 #define CONFIG_CMD_FAT			/* FAT support */
 #define CONFIG_CMD_I2C			/* I2C serial bus support */
 #define CONFIG_CMD_MMC			/* MMC support */
 #define CONFIG_CMD_MTDPARTS		/* Enable MTD parts commands */
 #define CONFIG_CMD_NAND			/* NAND support */
 #define CONFIG_CMD_NAND_LOCK_UNLOCK	/* nand (un)lock commands */
 #define CONFIG_CMD_UBI			/* UBI commands */
 #define CONFIG_CMD_UBIFS		/* UBIFS commands */
 #define CONFIG_LZO			/* LZO is needed for UBIFS */

 #undef CONFIG_CMD_NET
 #undef CONFIG_CMD_NFS
 #undef CONFIG_CMD_FPGA			/* FPGA configuration Support */
 #undef CONFIG_CMD_IMI			/* iminfo */
 #undef CONFIG_CMD_JFFS2			/* JFFS2 Support */

 /* needed for ubi */
 #define CONFIG_RBTREE
 #define CONFIG_MTD_DEVICE       /* needed for mtdparts commands */
 #define CONFIG_MTD_PARTITIONS

 /* Environment information */
 #define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */

 #define CONFIG_BOOTDELAY		3

 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x82000000\0" \
 	"console=ttyO2,115200n8\0" \
 	"mmcdev=0\0" \
 	"vram=12M\0" \
 	"lcdmode=800x600\0" \
 	"defaultdisplay=lcd\0" \
 	"kernelopts=rw rootwait\0" \
 	"commonargs=" \
 		"setenv bootargs console=${console} " \
 		"vram=${vram} " \
 		"omapfb.mode=lcd:${lcdmode} " \
 		"omapdss.def_disp=${defaultdisplay}\0" \
 	"mmcargs=" \
 		"run commonargs; " \
 		"setenv bootargs ${bootargs} " \
 		"root=/dev/mmcblk0p2 " \
 		"${kernelopts}\0" \
 	"nandargs=" \
 		"run commonargs; " \
 		"setenv bootargs ${bootargs} " \
 		"omapfb.mode=lcd:${lcdmode} " \
 		"omapdss.def_disp=${defaultdisplay} " \
 		"root=ubi0:root " \
 		"ubi.mtd=4 " \
 		"rootfstype=ubifs " \
 		"${kernelopts}\0" \
 	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
 	"bootscript=echo Running bootscript from mmc ...; " \
 		"source ${loadaddr}\0" \
 	"loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
 	"eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
 		"bootm ${loadaddr}\0" \
 	"loaduimage_ubi=mtd default; " \
 		"ubi part fs; " \
 		"ubifsmount ubi:root; " \
 		"ubifsload ${loadaddr} /boot/uImage\0" \
 	"nandboot=echo Booting from nand ...; " \
 		"run nandargs; " \
 		"run loaduimage_ubi; " \
 		"bootm ${loadaddr}\0" \
 	"autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
 			"if run loadbootscript; then " \
 				"run bootscript; " \
 			"else " \
 				"if run loaduimage; then " \
 					"run mmcboot; " \
 				"else run nandboot; " \
 				"fi; " \
 			"fi; " \
 		"else run nandboot; fi\0"


 #define CONFIG_BOOTCOMMAND "run autoboot"

 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_PROMPT		"OMAP3 Tricorder # "
 #define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_MAXARGS		16	/* max number of command args */

 /* Boot Argument Buffer Size */
 #define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)

 #define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0 + 0x07000000)
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + \
 					0x01000000) /* 16MB */

 #define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0 + 0x02000000)

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

 /*  Physical Memory Map  */
 #define CONFIG_NR_DRAM_BANKS		2 /* CS1 may or may not be populated */
 #define PHYS_SDRAM_1			OMAP34XX_SDRC_CS0
 #define PHYS_SDRAM_2			OMAP34XX_SDRC_CS1

 /* NAND and environment organization  */
 #define PISMO1_NAND_SIZE		GPMC_SIZE_128M

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

 #define CONFIG_ENV_IS_IN_NAND		1
 #define CONFIG_ENV_OFFSET		0x260000 /* environment starts here */

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

 /* SRAM config */
 #define CONFIG_SYS_SRAM_START		0x40200000
 #define CONFIG_SYS_SRAM_SIZE		0x10000

 /* Defines for SPL */
 #define CONFIG_SPL
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_NAND_SIMPLE

 #define CONFIG_SPL_BOARD_INIT
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_LIBDISK_SUPPORT
 #define CONFIG_SPL_I2C_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_POWER_SUPPORT
 #define CONFIG_SPL_NAND_SUPPORT
 #define CONFIG_SPL_NAND_BASE
 #define CONFIG_SPL_NAND_DRIVERS
 #define CONFIG_SPL_NAND_ECC
 #define CONFIG_SPL_MMC_SUPPORT
 #define CONFIG_SPL_FAT_SUPPORT
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"
 #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME        "u-boot.img"
 #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */

 #define CONFIG_SPL_TEXT_BASE		0x40200000 /*CONFIG_SYS_SRAM_START*/
 #define CONFIG_SPL_MAX_SIZE		(55 * 1024)	/* 7 KB for stack */
 #define CONFIG_SPL_STACK		LOW_LEVEL_SRAM_STACK

 #define CONFIG_SPL_BSS_START_ADDR	0x80000000 /*CONFIG_SYS_SDRAM_BASE*/
 #define CONFIG_SPL_BSS_MAX_SIZE		0x80000

 /* NAND boot config */
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 #define CONFIG_SYS_NAND_PAGE_COUNT	64
 #define CONFIG_SYS_NAND_PAGE_SIZE	2048
 #define CONFIG_SYS_NAND_OOBSIZE		64
 #define CONFIG_SYS_NAND_BLOCK_SIZE	(128*1024)
 #define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
 #define CONFIG_SYS_NAND_ECCPOS		{12, 13, 14, 15, 16, 17, 18, 19, 20,\
 			21, 22, 23, 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_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	13

 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE

 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	0x200000

 #define CONFIG_SYS_SPL_MALLOC_START	0x80208000
 #define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000	/* 1 MB */

 #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2006-2008
	* Texas Instruments.
	* Richard Woodruff <r-woodruff2@ti.com>
	* Syed Mohammed Khasim <x0khasim@ti.com>
	*
	* (C) Copyright 2012
	* Corscience GmbH & Co. KG
	* Thomas Weber <weber@corscience.de>
	*
	* Configuration settings for the Tricorder board.
	*
	* See file CREDITS for list of people who contributed to this
	* project.
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation; either version 2 of
	* the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	* MA 02111-1307 USA
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	/* High Level Configuration Options */
	#define CONFIG_OMAP /* in a TI OMAP core */
	#define CONFIG_OMAP34XX /* which is a 34XX */

	#define CONFIG_MACH_TYPE MACH_TYPE_TRICORDER
	/*
	* 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
	* 64 bytes before this address should be set aside for u-boot.img's
	* header. That is 0x800FFFC0--0x80100000 should not be used for any
	* other needs.
	*/
	#define CONFIG_SYS_TEXT_BASE 0x80100000

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

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

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

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

	#define CONFIG_MISC_INIT_R

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

	#define CONFIG_OF_LIBFDT

	/* Size of malloc() pool */
	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
	/* Sector */
	#define CONFIG_SYS_MALLOC_LEN (1024*1024)

	/* Hardware drivers */

	/* NS16550 Configuration */
	#define CONFIG_SYS_NS16550
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	#define CONFIG_SYS_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */

	/* select serial console configuration */
	#define CONFIG_CONS_INDEX 3
	#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
	#define CONFIG_SERIAL3 3
	#define CONFIG_BAUDRATE 115200
	#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
	115200}

	/* MMC */
	#define CONFIG_GENERIC_MMC
	#define CONFIG_MMC
	#define CONFIG_OMAP_HSMMC
	#define CONFIG_DOS_PARTITION

	/* I2C */
	#define CONFIG_HARD_I2C
	#define CONFIG_SYS_I2C_SPEED 100000
	#define CONFIG_SYS_I2C_SLAVE 1
	#define CONFIG_DRIVER_OMAP34XX_I2C 1

	/* TWL4030 */
	#define CONFIG_TWL4030_POWER
	#define CONFIG_TWL4030_LED

	/* Board NAND Info */
	#define CONFIG_SYS_NO_FLASH /* no NOR flash */
	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
	#define MTDIDS_DEFAULT "nand0=nand"
	#define MTDPARTS_DEFAULT "mtdparts=nand:" \
	"512k(u-boot-spl)," \
	"1920k(u-boot)," \
	"128k(u-boot-env)," \
	"4m(kernel)," \
	"-(fs)"

	#define CONFIG_NAND_OMAP_GPMC
	#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
	/* to access nand */
	#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
	/* to access nand at */
	/* CS0 */
	#define GPMC_NAND_ECC_LP_x16_LAYOUT 1

	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
	/* devices */
	#define CONFIG_NAND_OMAP_BCH8
	#define CONFIG_BCH

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

	#define CONFIG_CMD_EXT2 /* EXT2 Support */
	#define CONFIG_CMD_FAT /* FAT support */
	#define CONFIG_CMD_I2C /* I2C serial bus support */
	#define CONFIG_CMD_MMC /* MMC support */
	#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
	#define CONFIG_CMD_NAND /* NAND support */
	#define CONFIG_CMD_NAND_LOCK_UNLOCK /* nand (un)lock commands */
	#define CONFIG_CMD_UBI /* UBI commands */
	#define CONFIG_CMD_UBIFS /* UBIFS commands */
	#define CONFIG_LZO /* LZO is needed for UBIFS */

	#undef CONFIG_CMD_NET
	#undef CONFIG_CMD_NFS
	#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
	#undef CONFIG_CMD_IMI /* iminfo */
	#undef CONFIG_CMD_JFFS2 /* JFFS2 Support */

	/* needed for ubi */
	#define CONFIG_RBTREE
	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
	#define CONFIG_MTD_PARTITIONS

	/* Environment information */
	#define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */

	#define CONFIG_BOOTDELAY 3

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x82000000\0" \
	"console=ttyO2,115200n8\0" \
	"mmcdev=0\0" \
	"vram=12M\0" \
	"lcdmode=800x600\0" \
	"defaultdisplay=lcd\0" \
	"kernelopts=rw rootwait\0" \
	"commonargs=" \
	"setenv bootargs console=${console} " \
	"vram=${vram} " \
	"omapfb.mode=lcd:${lcdmode} " \
	"omapdss.def_disp=${defaultdisplay}\0" \
	"mmcargs=" \
	"run commonargs; " \
	"setenv bootargs ${bootargs} " \
	"root=/dev/mmcblk0p2 " \
	"${kernelopts}\0" \
	"nandargs=" \
	"run commonargs; " \
	"setenv bootargs ${bootargs} " \
	"omapfb.mode=lcd:${lcdmode} " \
	"omapdss.def_disp=${defaultdisplay} " \
	"root=ubi0:root " \
	"ubi.mtd=4 " \
	"rootfstype=ubifs " \
	"${kernelopts}\0" \
	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
	"bootscript=echo Running bootscript from mmc ...; " \
	"source ${loadaddr}\0" \
	"loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
	"eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
	"mmcboot=echo Booting from mmc ...; " \
	"run mmcargs; " \
	"bootm ${loadaddr}\0" \
	"loaduimage_ubi=mtd default; " \
	"ubi part fs; " \
	"ubifsmount ubi:root; " \
	"ubifsload ${loadaddr} /boot/uImage\0" \
	"nandboot=echo Booting from nand ...; " \
	"run nandargs; " \
	"run loaduimage_ubi; " \
	"bootm ${loadaddr}\0" \
	"autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
	"if run loadbootscript; then " \
	"run bootscript; " \
	"else " \
	"if run loaduimage; then " \
	"run mmcboot; " \
	"else run nandboot; " \
	"fi; " \
	"fi; " \
	"else run nandboot; fi\0"


	#define CONFIG_BOOTCOMMAND "run autoboot"

	/* Miscellaneous configurable options */
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	#define CONFIG_AUTO_COMPLETE
	#define CONFIG_SYS_PROMPT "OMAP3 Tricorder # "
	#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
	/* Print Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	sizeof(CONFIG_SYS_PROMPT) + 16)
	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */

	/* Boot Argument Buffer Size */
	#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)

	#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0 + 0x07000000)
	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
	0x01000000) /* 16MB */

	#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0 + 0x02000000)

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

	/* Physical Memory Map */
	#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
	#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
	#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1

	/* NAND and environment organization */
	#define PISMO1_NAND_SIZE GPMC_SIZE_128M

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

	#define CONFIG_ENV_IS_IN_NAND 1
	#define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */

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

	/* SRAM config */
	#define CONFIG_SYS_SRAM_START 0x40200000
	#define CONFIG_SYS_SRAM_SIZE 0x10000

	/* Defines for SPL */
	#define CONFIG_SPL
	#define CONFIG_SPL_FRAMEWORK
	#define CONFIG_SPL_NAND_SIMPLE

	#define CONFIG_SPL_BOARD_INIT
	#define CONFIG_SPL_LIBCOMMON_SUPPORT
	#define CONFIG_SPL_LIBDISK_SUPPORT
	#define CONFIG_SPL_I2C_SUPPORT
	#define CONFIG_SPL_LIBGENERIC_SUPPORT
	#define CONFIG_SPL_SERIAL_SUPPORT
	#define CONFIG_SPL_POWER_SUPPORT
	#define CONFIG_SPL_NAND_SUPPORT
	#define CONFIG_SPL_NAND_BASE
	#define CONFIG_SPL_NAND_DRIVERS
	#define CONFIG_SPL_NAND_ECC
	#define CONFIG_SPL_MMC_SUPPORT
	#define CONFIG_SPL_FAT_SUPPORT
	#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
	#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
	#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */

	#define CONFIG_SPL_TEXT_BASE 0x40200000 /CONFIG_SYS_SRAM_START/
	#define CONFIG_SPL_MAX_SIZE (55 * 1024) /* 7 KB for stack */
	#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK

	#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /CONFIG_SYS_SDRAM_BASE/
	#define CONFIG_SPL_BSS_MAX_SIZE 0x80000

	/* NAND boot config */
	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	#define CONFIG_SYS_NAND_PAGE_COUNT 64
	#define CONFIG_SYS_NAND_PAGE_SIZE 2048
	#define CONFIG_SYS_NAND_OOBSIZE 64
	#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	#define CONFIG_SYS_NAND_ECCPOS {12, 13, 14, 15, 16, 17, 18, 19, 20,\
	21, 22, 23, 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_ECCSIZE 512
	#define CONFIG_SYS_NAND_ECCBYTES 13

	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE

	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
	#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x200000

	#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 /* 1 MB */

	#endif /* __CONFIG_H */