[u-boot.git] / include / configs / tricorder.h

/*
 * (C) Copyright 2006-2008
 * Texas Instruments.
 * Richard Woodruff <[email protected]>
 * Syed Mohammed Khasim <[email protected]>
 *
 * (C) Copyright 2012
 * Corscience GmbH & Co. KG
 * Thomas Weber <[email protected]>
 *
 * 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 */

/* 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 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		(54 * 1024)	/* 8 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		{2, 3, 4, 5, 6, 7, 8, 9,\
						10, 11, 12, 13}

#define CONFIG_SYS_NAND_ECCSIZE		512
#define CONFIG_SYS_NAND_ECCBYTES	3

#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 */
Commit	Line	Data
8167af14 TW	1	/*
	2	* (C) Copyright 2006-2008
	3	* Texas Instruments.
	4	* Richard Woodruff <[email protected]>
	5	* Syed Mohammed Khasim <[email protected]>
	6	*
	7	* (C) Copyright 2012
	8	* Corscience GmbH & Co. KG
	9	* Thomas Weber <[email protected]>
	10	*
	11	* Configuration settings for the Tricorder board.
	12	*
	13	* See file CREDITS for list of people who contributed to this
	14	* project.
	15	*
	16	* This program is free software; you can redistribute it and/or
	17	* modify it under the terms of the GNU General Public License as
	18	* published by the Free Software Foundation; either version 2 of
	19	* the License, or (at your option) any later version.
	20	*
	21	* This program is distributed in the hope that it will be useful,
	22	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	24	* GNU General Public License for more details.
	25	*
	26	* You should have received a copy of the GNU General Public License
	27	* along with this program; if not, write to the Free Software
	28	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	29	* MA 02111-1307 USA
	30	*/
	31
	32	#ifndef __CONFIG_H
	33	#define __CONFIG_H
	34
	35	/* High Level Configuration Options */
	36	#define CONFIG_OMAP /* in a TI OMAP core */
	37	#define CONFIG_OMAP34XX /* which is a 34XX */
	38
	39	#define CONFIG_MACH_TYPE MACH_TYPE_TRICORDER
	40	/*
	41	* 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
	42	* 64 bytes before this address should be set aside for u-boot.img's
	43	* header. That is 0x800FFFC0--0x80100000 should not be used for any
	44	* other needs.
	45	*/
	46	#define CONFIG_SYS_TEXT_BASE 0x80100000
	47
	48	#define CONFIG_SDRC /* The chip has SDRC controller */
	49
	50	#include <asm/arch/cpu.h> /* get chip and board defs */
	51	#include <asm/arch/omap3.h>
	52
	53	/* Display CPU and Board information */
	54	#define CONFIG_DISPLAY_CPUINFO
	55	#define CONFIG_DISPLAY_BOARDINFO
	56
	57	/* Clock Defines */
	58	#define V_OSCK 26000000 /* Clock output from T2 */
	59	#define V_SCLK (V_OSCK >> 1)
	60
8167af14 TW	61	#define CONFIG_MISC_INIT_R
	62
	63	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	64	#define CONFIG_SETUP_MEMORY_TAGS
	65	#define CONFIG_INITRD_TAG
	66	#define CONFIG_REVISION_TAG
	67
	68	#define CONFIG_OF_LIBFDT
	69
	70	/* Size of malloc() pool */
	71	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
	72	/* Sector */
36f3aab2	73	#define CONFIG_SYS_MALLOC_LEN (1024*1024)
8167af14 TW	74
	75	/* Hardware drivers */
	76
	77	/* NS16550 Configuration */
	78	#define CONFIG_SYS_NS16550
	79	#define CONFIG_SYS_NS16550_SERIAL
	80	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	81	#define CONFIG_SYS_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
	82
	83	/* select serial console configuration */
	84	#define CONFIG_CONS_INDEX 3
	85	#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
	86	#define CONFIG_SERIAL3 3
	87	#define CONFIG_BAUDRATE 115200
	88	#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
	89	115200}
	90
	91	/* MMC */
	92	#define CONFIG_GENERIC_MMC
	93	#define CONFIG_MMC
	94	#define CONFIG_OMAP_HSMMC
	95	#define CONFIG_DOS_PARTITION
	96
	97	/* I2C */
	98	#define CONFIG_HARD_I2C
	99	#define CONFIG_SYS_I2C_SPEED 100000
	100	#define CONFIG_SYS_I2C_SLAVE 1
8167af14 TW	101	#define CONFIG_DRIVER_OMAP34XX_I2C 1
	102
	103	/* TWL4030 */
	104	#define CONFIG_TWL4030_POWER
	105	#define CONFIG_TWL4030_LED
	106
	107	/* Board NAND Info */
	108	#define CONFIG_SYS_NO_FLASH /* no NOR flash */
	109	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
	110	#define MTDIDS_DEFAULT "nand0=nand"
	111	#define MTDPARTS_DEFAULT "mtdparts=nand:" \
	112	"512k(u-boot-spl)," \
	113	"1920k(u-boot)," \
	114	"128k(u-boot-env)," \
	115	"4m(kernel)," \
	116	"-(fs)"
	117
	118	#define CONFIG_NAND_OMAP_GPMC
	119	#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
	120	/* to access nand */
	121	#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
	122	/* to access nand at */
	123	/* CS0 */
	124	#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
	125
	126	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
	127	/* devices */
	128
	129	/* commands to include */
	130	#include <config_cmd_default.h>
	131
	132	#define CONFIG_CMD_EXT2 /* EXT2 Support */
	133	#define CONFIG_CMD_FAT /* FAT support */
	134	#define CONFIG_CMD_I2C /* I2C serial bus support */
	135	#define CONFIG_CMD_MMC /* MMC support */
	136	#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
	137	#define CONFIG_CMD_NAND /* NAND support */
	138	#define CONFIG_CMD_NAND_LOCK_UNLOCK /* nand (un)lock commands */
36f3aab2 BW	139	#define CONFIG_CMD_UBI /* UBI commands */
	140	#define CONFIG_CMD_UBIFS /* UBIFS commands */
	141	#define CONFIG_LZO /* LZO is needed for UBIFS */
8167af14 TW	142
	143	#undef CONFIG_CMD_NET
	144	#undef CONFIG_CMD_NFS
	145	#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
	146	#undef CONFIG_CMD_IMI /* iminfo */
	147	#undef CONFIG_CMD_JFFS2 /* JFFS2 Support */
	148
	149	/* needed for ubi */
	150	#define CONFIG_RBTREE
	151	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
	152	#define CONFIG_MTD_PARTITIONS
	153
	154	/* Environment information */
	155	#define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */
	156
	157	#define CONFIG_BOOTDELAY 3
	158
	159	#define CONFIG_EXTRA_ENV_SETTINGS \
	160	"loadaddr=0x82000000\0" \
	161	"console=ttyO2,115200n8\0" \
5605979a	162	"mmcdev=0\0" \
8167af14 TW	163	"vram=12M\0" \
	164	"lcdmode=800x600\0" \
	165	"defaultdisplay=lcd\0" \
	166	"kernelopts=rw rootwait\0" \
	167	"commonargs=" \
	168	"setenv bootargs console=${console} " \
	169	"vram=${vram} " \
	170	"omapfb.mode=lcd:${lcdmode} " \
	171	"omapdss.def_disp=${defaultdisplay}\0" \
	172	"mmcargs=" \
	173	"run commonargs; " \
	174	"setenv bootargs ${bootargs} " \
	175	"root=/dev/mmcblk0p2 " \
	176	"${kernelopts}\0" \
	177	"nandargs=" \
	178	"run commonargs; " \
	179	"setenv bootargs ${bootargs} " \
	180	"omapfb.mode=lcd:${lcdmode} " \
	181	"omapdss.def_disp=${defaultdisplay} " \
008ec950 BW	182	"root=ubi0:root " \
008ec950 BW	183	"ubi.mtd=4 " \
8167af14 TW	184	"rootfstype=ubifs " \
8167af14 TW	185	"${kernelopts}\0" \
5605979a	186	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
8167af14 TW	187	"bootscript=echo Running bootscript from mmc ...; " \
8167af14 TW	188	"source ${loadaddr}\0" \
5605979a	189	"loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
8167af14 TW	190	"eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
	191	"mmcboot=echo Booting from mmc ...; " \
	192	"run mmcargs; " \
	193	"bootm ${loadaddr}\0" \
008ec950 BW	194	"loaduimage_ubi=mtd default; " \
	195	"ubi part fs; " \
	196	"ubifsmount root; " \
	197	"ubifsload ${loadaddr} /boot/uImage\0" \
8167af14 TW	198	"nandboot=echo Booting from nand ...; " \
8167af14 TW	199	"run nandargs; " \
008ec950	200	"run loaduimage_ubi; " \
8167af14	201	"bootm ${loadaddr}\0" \
66968110	202	"autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
8167af14 TW	203	"if run loadbootscript; then " \
	204	"run bootscript; " \
	205	"else " \
	206	"if run loaduimage; then " \
	207	"run mmcboot; " \
	208	"else run nandboot; " \
	209	"fi; " \
	210	"fi; " \
	211	"else run nandboot; fi\0"
	212
	213
	214	#define CONFIG_BOOTCOMMAND "run autoboot"
	215
	216	/* Miscellaneous configurable options */
	217	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	218	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	219	#define CONFIG_AUTO_COMPLETE
8167af14 TW	220	#define CONFIG_SYS_PROMPT "OMAP3 Tricorder # "
	221	#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
	222	/* Print Buffer Size */
	223	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	224	sizeof(CONFIG_SYS_PROMPT) + 16)
	225	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	226
	227	/* Boot Argument Buffer Size */
	228	#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
	229
	230	#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0 + 0x07000000)
	231	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
	232	0x01000000) /* 16MB */
	233
	234	#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0 + 0x02000000)
	235
	236	/*
	237	* OMAP3 has 12 GP timers, they can be driven by the system clock
	238	* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
	239	* This rate is divided by a local divisor.
	240	*/
	241	#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
	242	#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
	243	#define CONFIG_SYS_HZ 1000
	244
8167af14 TW	245	/* Physical Memory Map */
	246	#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
	247	#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
8167af14 TW	248	#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
	249
	250	/* NAND and environment organization */
	251	#define PISMO1_NAND_SIZE GPMC_SIZE_128M
	252
	253	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
	254
	255	#define CONFIG_ENV_IS_IN_NAND 1
	256	#define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */
	257
	258	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	259	#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
	260	#define CONFIG_SYS_INIT_RAM_SIZE 0x800
	261	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	262	CONFIG_SYS_INIT_RAM_SIZE - \
	263	GENERATED_GBL_DATA_SIZE)
	264
	265	/* SRAM config */
	266	#define CONFIG_SYS_SRAM_START 0x40200000
	267	#define CONFIG_SYS_SRAM_SIZE 0x10000
	268
	269	/* Defines for SPL */
	270	#define CONFIG_SPL
47f7bcae	271	#define CONFIG_SPL_FRAMEWORK
8167af14 TW	272	#define CONFIG_SPL_NAND_SIMPLE
8167af14 TW	273
49175c49	274	#define CONFIG_SPL_BOARD_INIT
8167af14 TW	275	#define CONFIG_SPL_LIBCOMMON_SUPPORT
	276	#define CONFIG_SPL_LIBDISK_SUPPORT
	277	#define CONFIG_SPL_I2C_SUPPORT
	278	#define CONFIG_SPL_LIBGENERIC_SUPPORT
	279	#define CONFIG_SPL_SERIAL_SUPPORT
	280	#define CONFIG_SPL_POWER_SUPPORT
	281	#define CONFIG_SPL_NAND_SUPPORT
6f2f01b9 SW	282	#define CONFIG_SPL_NAND_BASE
	283	#define CONFIG_SPL_NAND_DRIVERS
	284	#define CONFIG_SPL_NAND_ECC
8167af14 TW	285	#define CONFIG_SPL_MMC_SUPPORT
	286	#define CONFIG_SPL_FAT_SUPPORT
	287	#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
	288	#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
	289	#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
	290	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
	291
	292	#define CONFIG_SPL_TEXT_BASE 0x40200000 /CONFIG_SYS_SRAM_START/
e0820ccc	293	#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
8167af14 TW	294	#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
	295
	296	#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /CONFIG_SYS_SDRAM_BASE/
	297	#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
	298
	299	/* NAND boot config */
	300	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	301	#define CONFIG_SYS_NAND_PAGE_COUNT 64
	302	#define CONFIG_SYS_NAND_PAGE_SIZE 2048
	303	#define CONFIG_SYS_NAND_OOBSIZE 64
	304	#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
	305	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	306	#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
	307	10, 11, 12, 13}
	308
	309	#define CONFIG_SYS_NAND_ECCSIZE 512
	310	#define CONFIG_SYS_NAND_ECCBYTES 3
	311
8167af14 TW	312	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	313
	314	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
	315	#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x200000
	316
	317	#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
	318	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 /* 1 MB */
	319
	320	#endif /* __CONFIG_H */