[people/ms/u-boot.git] / include / configs / omap3_beagle.h

/*
 * (C) Copyright 2006-2008
 * Texas Instruments.
 * Richard Woodruff <r-woodruff2@ti.com>
 * Syed Mohammed Khasim <x0khasim@ti.com>
 *
 * Configuration settings for the TI OMAP3530 Beagle 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		1	/* in a TI OMAP core */
#define CONFIG_OMAP34XX		1	/* which is a 34XX */
#define CONFIG_OMAP3430		1	/* which is in a 3430 */
#define CONFIG_OMAP3_BEAGLE	1	/* working with BEAGLE */

#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		1
#define CONFIG_DISPLAY_BOARDINFO	1

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

#undef CONFIG_USE_IRQ				/* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_OF_LIBFDT		1

#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS	1
#define CONFIG_INITRD_TAG		1
#define CONFIG_REVISION_TAG		1

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

/*
 * Hardware drivers
 */

/*
 * NS16550 Configuration
 */
#define V_NS16550_CLK			48000000	/* 48MHz (APLL96/2) */

#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
#define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK

/*
 * select serial console configuration
 */
#define CONFIG_CONS_INDEX		3
#define CONFIG_SYS_NS16550_COM3		OMAP34XX_UART3
#define CONFIG_SERIAL3			3	/* UART3 on Beagle Rev 2 */

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE			115200
#define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
					115200}
#define CONFIG_GENERIC_MMC		1
#define CONFIG_MMC			1
#define CONFIG_OMAP_HSMMC		1
#define CONFIG_DOS_PARTITION		1

/* Status LED */
#define CONFIG_STATUS_LED		1
#define CONFIG_BOARD_SPECIFIC_LED	1
#define STATUS_LED_BIT			0x01
#define STATUS_LED_STATE		STATUS_LED_ON
#define STATUS_LED_PERIOD		(CONFIG_SYS_HZ / 2)
#define STATUS_LED_BIT1			0x02
#define STATUS_LED_STATE1		STATUS_LED_ON
#define STATUS_LED_PERIOD1		(CONFIG_SYS_HZ / 2)
#define STATUS_LED_BOOT			STATUS_LED_BIT
#define STATUS_LED_GREEN		STATUS_LED_BIT1

/* DDR - I use Micron DDR */
#define CONFIG_OMAP3_MICRON_DDR		1

/* USB */
#define CONFIG_MUSB_UDC			1
#define CONFIG_USB_OMAP3		1
#define CONFIG_TWL4030_USB		1

/* USB device configuration */
#define CONFIG_USB_DEVICE		1
#define CONFIG_USB_TTY			1
#define CONFIG_SYS_CONSOLE_IS_IN_ENV	1

/* USB EHCI */
#define CONFIG_CMD_USB
#define CONFIG_USB_EHCI
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_SMSC95XX
#define CONFIG_USB_ETHER_ASIX

#define CONFIG_NET_MULTI

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

#define CONFIG_CMD_CACHE
#define CONFIG_CMD_EXT2		/* EXT2 Support			*/
#define CONFIG_CMD_FAT		/* FAT support			*/
#define CONFIG_CMD_JFFS2	/* JFFS2 Support		*/
#define CONFIG_CMD_MTDPARTS	/* Enable MTD parts commands */
#define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
#define MTDIDS_DEFAULT			"nand0=nand"
#define MTDPARTS_DEFAULT		"mtdparts=nand:512k(x-loader),"\
					"1920k(u-boot),128k(u-boot-env),"\
					"4m(kernel),-(fs)"

#define CONFIG_CMD_I2C		/* I2C serial bus support	*/
#define CONFIG_CMD_MMC		/* MMC support			*/
#define CONFIG_USB_STORAGE	/* USB storage support		*/
#define CONFIG_CMD_NAND		/* NAND support			*/
#define CONFIG_CMD_LED		/* LED support			*/
#define CONFIG_CMD_NET      /* bootp, tftpboot, rarpboot    */
#define CONFIG_CMD_NFS      /* NFS support          */
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP

#undef CONFIG_CMD_FLASH		/* flinfo, erase, protect	*/
#undef CONFIG_CMD_FPGA		/* FPGA configuration Support	*/
#undef CONFIG_CMD_IMI		/* iminfo			*/
#undef CONFIG_CMD_IMLS		/* List all found images	*/

#define CONFIG_SYS_NO_FLASH
#define CONFIG_HARD_I2C			1
#define CONFIG_SYS_I2C_SPEED		100000
#define CONFIG_SYS_I2C_SLAVE		1
#define CONFIG_SYS_I2C_BUS		0
#define CONFIG_SYS_I2C_BUS_SELECT	1
#define CONFIG_I2C_MULTI_BUS		1
#define CONFIG_DRIVER_OMAP34XX_I2C	1
#define CONFIG_VIDEO_OMAP3	/* DSS Support			*/

/*
 * TWL4030
 */
#define CONFIG_TWL4030_POWER		1
#define CONFIG_TWL4030_LED		1

/*
 * Board NAND Info.
 */
#define CONFIG_SYS_NAND_QUIET_TEST	1
#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_JFFS2_NAND
/* nand device jffs2 lives on */
#define CONFIG_JFFS2_DEV		"nand0"
/* start of jffs2 partition */
#define CONFIG_JFFS2_PART_OFFSET	0x680000
#define CONFIG_JFFS2_PART_SIZE		0xf980000	/* size of jffs2 */
							/* partition */

/* Environment information */
#define CONFIG_BOOTDELAY		2

#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x82000000\0" \
	"usbtty=cdc_acm\0" \
	"usbethaddr=de:ad:be:ef\0" \
	"bootfile=uImage.beagle\0" \
	"console=ttyS2,115200n8\0" \
	"mpurate=auto\0" \
	"buddy=none "\
	"vram=12M\0" \
	"dvimode=1024x768MR-16@60\0" \
	"defaultdisplay=dvi\0" \
	"mmcdev=0\0" \
	"mmcroot=/dev/mmcblk0p2 rw\0" \
	"mmcrootfstype=ext3 rootwait\0" \
	"nandroot=/dev/mtdblock4 rw\0" \
	"nandrootfstype=jffs2\0" \
	"mmcargs=setenv bootargs console=${console} " \
		"mpurate=${mpurate} " \
		"buddy=${buddy} "\
		"vram=${vram} " \
		"omapfb.mode=dvi:${dvimode} " \
		"omapdss.def_disp=${defaultdisplay} " \
		"root=${mmcroot} " \
		"rootfstype=${mmcrootfstype}\0" \
	"nandargs=setenv bootargs console=${console} " \
		"mpurate=${mpurate} " \
		"buddy=${buddy} "\
		"vram=${vram} " \
		"omapfb.mode=dvi:${dvimode} " \
		"omapdss.def_disp=${defaultdisplay} " \
		"root=${nandroot} " \
		"rootfstype=${nandrootfstype}\0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
		"env import -t $loadaddr $filesize\0" \
	"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
	"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"bootm ${loadaddr}\0" \
	"nandboot=echo Booting from nand ...; " \
		"run nandargs; " \
		"nand read ${loadaddr} 280000 400000; " \
		"bootm ${loadaddr}\0" \

#define CONFIG_BOOTCOMMAND \
	"if mmc rescan ${mmcdev}; then " \
		"if userbutton; then " \
			"setenv bootenv user.txt;" \
		"fi;" \
		"echo SD/MMC found on device ${mmcdev};" \
		"if run loadbootenv; then " \
			"echo Loaded environment from ${bootenv};" \
			"run importbootenv;" \
		"fi;" \
		"if test -n $uenvcmd; then " \
			"echo Running uenvcmd ...;" \
			"run uenvcmd;" \
		"fi;" \
		"if run loaduimage; then " \
			"run mmcboot;" \
		"fi;" \
	"fi;" \
	"run nandboot;" \

#define CONFIG_AUTO_COMPLETE		1
/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
#define CONFIG_SYS_PROMPT		"OMAP3 beagleboard.org # "
#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_ALT_MEMTEST		1
#define CONFIG_SYS_MEMTEST_START	(0x82000000)		/* memtest */
								/* defaults */
#define CONFIG_SYS_MEMTEST_END		(0x87FFFFFF) 		/* 128MB */
#define CONFIG_SYS_MEMTEST_SCRATCH	(0x81000000)	/* dummy address */

#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0)	/* default */
							/* load address */

/*
 * 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

/*-----------------------------------------------------------------------
 * Stack sizes
 *
 * The stack sizes are set up in start.S using the settings below
 */
#define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
#ifdef CONFIG_USE_IRQ
#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
#endif

/*-----------------------------------------------------------------------
 * 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_1_SIZE	(32 << 20)	/* at least 32 MiB */
#define PHYS_SDRAM_2		OMAP34XX_SDRC_CS1

/* SDRAM Bank Allocation method */
#define SDRC_R_B_C		1

/*-----------------------------------------------------------------------
 * FLASH and environment organization
 */

/* **** PISMO SUPPORT *** */

/* Configure the PISMO */
#define PISMO1_NAND_SIZE		GPMC_SIZE_128M
#define PISMO1_ONEN_SIZE		GPMC_SIZE_128M

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

#if defined(CONFIG_CMD_NAND)
#define CONFIG_SYS_FLASH_BASE		PISMO1_NAND_BASE
#endif

/* Monitor at start of flash */
#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP

#define CONFIG_ENV_IS_IN_NAND		1
#define ONENAND_ENV_OFFSET		0x260000 /* environment starts here */
#define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */

#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
#define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
#define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET

#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)

#define CONFIG_OMAP3_SPI

#endif /* __CONFIG_H */
Commit	Line	Data
f904cdbb DB	1	/*
	2	* (C) Copyright 2006-2008
	3	* Texas Instruments.
	4	* Richard Woodruff <r-woodruff2@ti.com>
	5	* Syed Mohammed Khasim <x0khasim@ti.com>
	6	*
	7	* Configuration settings for the TI OMAP3530 Beagle board.
	8	*
	9	* See file CREDITS for list of people who contributed to this
	10	* project.
	11	*
	12	* This program is free software; you can redistribute it and/or
	13	* modify it under the terms of the GNU General Public License as
	14	* published by the Free Software Foundation; either version 2 of
	15	* the License, or (at your option) any later version.
	16	*
	17	* This program is distributed in the hope that it will be useful,
	18	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	* GNU General Public License for more details.
	21	*
	22	* You should have received a copy of the GNU General Public License
	23	* along with this program; if not, write to the Free Software
	24	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	25	* MA 02111-1307 USA
	26	*/
	27
	28	#ifndef __CONFIG_H
	29	#define __CONFIG_H
f904cdbb DB	30
	31	/*
	32	* High Level Configuration Options
	33	*/
f904cdbb DB	34	#define CONFIG_OMAP 1 /* in a TI OMAP core */
	35	#define CONFIG_OMAP34XX 1 /* which is a 34XX */
	36	#define CONFIG_OMAP3430 1 /* which is in a 3430 */
	37	#define CONFIG_OMAP3_BEAGLE 1 /* working with BEAGLE */
	38
cae377b5 VH	39	#define CONFIG_SDRC /* The chip has SDRC controller */
cae377b5 VH	40
f904cdbb DB	41	#include <asm/arch/cpu.h> /* get chip and board defs */
	42	#include <asm/arch/omap3.h>
	43
6a6b62e3 SP	44	/*
	45	* Display CPU and Board information
	46	*/
	47	#define CONFIG_DISPLAY_CPUINFO 1
	48	#define CONFIG_DISPLAY_BOARDINFO 1
	49
f904cdbb DB	50	/* Clock Defines */
	51	#define V_OSCK 26000000 /* Clock output from T2 */
	52	#define V_SCLK (V_OSCK >> 1)
	53
	54	#undef CONFIG_USE_IRQ /* no support for IRQs */
	55	#define CONFIG_MISC_INIT_R
	56
b485556b	57	#define CONFIG_OF_LIBFDT 1
b485556b	58
f904cdbb DB	59	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	60	#define CONFIG_SETUP_MEMORY_TAGS 1
	61	#define CONFIG_INITRD_TAG 1
	62	#define CONFIG_REVISION_TAG 1
	63
	64	/*
	65	* Size of malloc() pool
	66	*/
9c44ddcc	67	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
f904cdbb	68	/* Sector */
9c44ddcc	69	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
f904cdbb DB	70
	71	/*
	72	* Hardware drivers
	73	*/
	74
	75	/*
	76	* NS16550 Configuration
	77	*/
	78	#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
	79
	80	#define CONFIG_SYS_NS16550
	81	#define CONFIG_SYS_NS16550_SERIAL
	82	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	83	#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
	84
	85	/*
	86	* select serial console configuration
	87	*/
	88	#define CONFIG_CONS_INDEX 3
	89	#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
	90	#define CONFIG_SERIAL3 3 /* UART3 on Beagle Rev 2 */
	91
	92	/* allow to overwrite serial and ethaddr */
	93	#define CONFIG_ENV_OVERWRITE
	94	#define CONFIG_BAUDRATE 115200
	95	#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
	96	115200}
0cd31144	97	#define CONFIG_GENERIC_MMC 1
f904cdbb	98	#define CONFIG_MMC 1
0cd31144	99	#define CONFIG_OMAP_HSMMC 1
f904cdbb DB	100	#define CONFIG_DOS_PARTITION 1
f904cdbb DB	101
70d8c944 JK	102	/* Status LED */
	103	#define CONFIG_STATUS_LED 1
	104	#define CONFIG_BOARD_SPECIFIC_LED 1
	105	#define STATUS_LED_BIT 0x01
	106	#define STATUS_LED_STATE STATUS_LED_ON
	107	#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
	108	#define STATUS_LED_BIT1 0x02
	109	#define STATUS_LED_STATE1 STATUS_LED_ON
	110	#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
	111	#define STATUS_LED_BOOT STATUS_LED_BIT
	112	#define STATUS_LED_GREEN STATUS_LED_BIT1
	113
30563a04 NM	114	/* DDR - I use Micron DDR */
	115	#define CONFIG_OMAP3_MICRON_DDR 1
	116
25374bfb TR	117	/* USB */
	118	#define CONFIG_MUSB_UDC 1
	119	#define CONFIG_USB_OMAP3 1
	120	#define CONFIG_TWL4030_USB 1
	121
	122	/* USB device configuration */
	123	#define CONFIG_USB_DEVICE 1
	124	#define CONFIG_USB_TTY 1
	125	#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
25374bfb	126
d90859a6 AH	127	/* USB EHCI */
	128	#define CONFIG_CMD_USB
	129	#define CONFIG_USB_EHCI
	130	#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
2162439a KK	131	#define CONFIG_USB_HOST_ETHER
2162439a KK	132	#define CONFIG_USB_ETHER_SMSC95XX
54b62d59	133	#define CONFIG_USB_ETHER_ASIX
2162439a KK	134
2162439a KK	135	#define CONFIG_NET_MULTI
d90859a6	136
f904cdbb DB	137	/* commands to include */
	138	#include <config_cmd_default.h>
	139
95c6f6d3	140	#define CONFIG_CMD_CACHE
f904cdbb DB	141	#define CONFIG_CMD_EXT2 /* EXT2 Support */
	142	#define CONFIG_CMD_FAT /* FAT support */
	143	#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
917cfc70	144	#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
942556a9	145	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
917cfc70 NM	146	#define MTDIDS_DEFAULT "nand0=nand"
	147	#define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\
	148	"1920k(u-boot),128k(u-boot-env),"\
	149	"4m(kernel),-(fs)"
f904cdbb DB	150
	151	#define CONFIG_CMD_I2C /* I2C serial bus support */
	152	#define CONFIG_CMD_MMC /* MMC support */
d90859a6	153	#define CONFIG_USB_STORAGE /* USB storage support */
f904cdbb	154	#define CONFIG_CMD_NAND /* NAND support */
70d8c944	155	#define CONFIG_CMD_LED /* LED support */
2162439a KK	156	#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
	157	#define CONFIG_CMD_NFS /* NFS support */
	158	#define CONFIG_CMD_PING
54b62d59	159	#define CONFIG_CMD_DHCP
f904cdbb DB	160
	161	#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
	162	#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
	163	#undef CONFIG_CMD_IMI /* iminfo */
	164	#undef CONFIG_CMD_IMLS /* List all found images */
f904cdbb DB	165
f904cdbb DB	166	#define CONFIG_SYS_NO_FLASH
0297ec7e	167	#define CONFIG_HARD_I2C 1
f904cdbb DB	168	#define CONFIG_SYS_I2C_SPEED 100000
	169	#define CONFIG_SYS_I2C_SLAVE 1
	170	#define CONFIG_SYS_I2C_BUS 0
	171	#define CONFIG_SYS_I2C_BUS_SELECT 1
ca5f80ae	172	#define CONFIG_I2C_MULTI_BUS 1
f904cdbb	173	#define CONFIG_DRIVER_OMAP34XX_I2C 1
25a4d017	174	#define CONFIG_VIDEO_OMAP3 /* DSS Support */
f904cdbb	175
2c155130 TR	176	/*
	177	* TWL4030
	178	*/
	179	#define CONFIG_TWL4030_POWER 1
	180	#define CONFIG_TWL4030_LED 1
	181
f904cdbb DB	182	/*
	183	* Board NAND Info.
	184	*/
60c23173	185	#define CONFIG_SYS_NAND_QUIET_TEST 1
f904cdbb DB	186	#define CONFIG_NAND_OMAP_GPMC
	187	#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
	188	/* to access nand */
	189	#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
	190	/* to access nand at */
	191	/* CS0 */
	192	#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
	193
	194	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
	195	/* devices */
f904cdbb DB	196	#define CONFIG_JFFS2_NAND
	197	/* nand device jffs2 lives on */
	198	#define CONFIG_JFFS2_DEV "nand0"
	199	/* start of jffs2 partition */
	200	#define CONFIG_JFFS2_PART_OFFSET 0x680000
	201	#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* size of jffs2 */
	202	/* partition */
	203
	204	/* Environment information */
4c37e8de	205	#define CONFIG_BOOTDELAY 2
f904cdbb DB	206
	207	#define CONFIG_EXTRA_ENV_SETTINGS \
	208	"loadaddr=0x82000000\0" \
25374bfb	209	"usbtty=cdc_acm\0" \
ec556ffc	210	"usbethaddr=de:ad:be:ef\0" \
e6829308	211	"bootfile=uImage.beagle\0" \
f904cdbb	212	"console=ttyS2,115200n8\0" \
f6e593bb	213	"mpurate=auto\0" \
b1660314	214	"buddy=none "\
13d2cb98 SS	215	"vram=12M\0" \
	216	"dvimode=1024x768MR-16@60\0" \
	217	"defaultdisplay=dvi\0" \
0cd31144	218	"mmcdev=0\0" \
13d2cb98 SS	219	"mmcroot=/dev/mmcblk0p2 rw\0" \
	220	"mmcrootfstype=ext3 rootwait\0" \
	221	"nandroot=/dev/mtdblock4 rw\0" \
	222	"nandrootfstype=jffs2\0" \
f904cdbb	223	"mmcargs=setenv bootargs console=${console} " \
5af32460	224	"mpurate=${mpurate} " \
b1660314	225	"buddy=${buddy} "\
13d2cb98 SS	226	"vram=${vram} " \
13d2cb98 SS	227	"omapfb.mode=dvi:${dvimode} " \
13d2cb98 SS	228	"omapdss.def_disp=${defaultdisplay} " \
	229	"root=${mmcroot} " \
	230	"rootfstype=${mmcrootfstype}\0" \
f904cdbb	231	"nandargs=setenv bootargs console=${console} " \
5af32460	232	"mpurate=${mpurate} " \
b1660314	233	"buddy=${buddy} "\
13d2cb98 SS	234	"vram=${vram} " \
13d2cb98 SS	235	"omapfb.mode=dvi:${dvimode} " \
13d2cb98 SS	236	"omapdss.def_disp=${defaultdisplay} " \
	237	"root=${nandroot} " \
	238	"rootfstype=${nandrootfstype}\0" \
f835ea71 JK	239	"bootenv=uEnv.txt\0" \
f835ea71 JK	240	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
cf073e49 AH	241	"importbootenv=echo Importing environment from mmc ...; " \
cf073e49 AH	242	"env import -t $loadaddr $filesize\0" \
e5549f0f KK	243	"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
e5549f0f KK	244	"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage\0" \
f904cdbb DB	245	"mmcboot=echo Booting from mmc ...; " \
	246	"run mmcargs; " \
	247	"bootm ${loadaddr}\0" \
	248	"nandboot=echo Booting from nand ...; " \
	249	"run nandargs; " \
	250	"nand read ${loadaddr} 280000 400000; " \
	251	"bootm ${loadaddr}\0" \
	252
	253	#define CONFIG_BOOTCOMMAND \
0cd31144	254	"if mmc rescan ${mmcdev}; then " \
f835ea71 JK	255	"if userbutton; then " \
	256	"setenv bootenv user.txt;" \
	257	"fi;" \
cf073e49 AH	258	"echo SD/MMC found on device ${mmcdev};" \
cf073e49 AH	259	"if run loadbootenv; then " \
f835ea71	260	"echo Loaded environment from ${bootenv};" \
cf073e49 AH	261	"run importbootenv;" \
	262	"fi;" \
	263	"if test -n $uenvcmd; then " \
	264	"echo Running uenvcmd ...;" \
	265	"run uenvcmd;" \
	266	"fi;" \
	267	"if run loaduimage; then " \
	268	"run mmcboot;" \
	269	"fi;" \
	270	"fi;" \
	271	"run nandboot;" \
f904cdbb DB	272
	273	#define CONFIG_AUTO_COMPLETE 1
	274	/*
	275	* Miscellaneous configurable options
	276	*/
f904cdbb DB	277	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	278	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	279	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
1270ec13	280	#define CONFIG_SYS_PROMPT "OMAP3 beagleboard.org # "
f62b1257	281	#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
f904cdbb DB	282	/* Print Buffer Size */
	283	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	284	sizeof(CONFIG_SYS_PROMPT) + 16)
	285	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	286	/* Boot Argument Buffer Size */
	287	#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
	288
780a97f8 JK	289	#define CONFIG_SYS_ALT_MEMTEST 1
	290	#define CONFIG_SYS_MEMTEST_START (0x82000000) /* memtest */
	291	/* defaults */
	292	#define CONFIG_SYS_MEMTEST_END (0x87FFFFFF) /* 128MB */
	293	#define CONFIG_SYS_MEMTEST_SCRATCH (0x81000000) /* dummy address */
f904cdbb	294
f904cdbb DB	295	#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default */
	296	/* load address */
	297
	298	/*
d3a513c2 MP	299	* OMAP3 has 12 GP timers, they can be driven by the system clock
	300	* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
	301	* This rate is divided by a local divisor.
f904cdbb	302	*/
f904cdbb	303	#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
d3a513c2 MP	304	#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
d3a513c2 MP	305	#define CONFIG_SYS_HZ 1000
f904cdbb DB	306
	307	/*-----------------------------------------------------------------------
	308	* Stack sizes
	309	*
	310	* The stack sizes are set up in start.S using the settings below
	311	*/
9c44ddcc	312	#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
f904cdbb	313	#ifdef CONFIG_USE_IRQ
9c44ddcc SP	314	#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack 4 KiB */
9c44ddcc SP	315	#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack 4 KiB */
f904cdbb DB	316	#endif
	317
	318	/*-----------------------------------------------------------------------
	319	* Physical Memory Map
	320	*/
	321	#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
	322	#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
9c44ddcc	323	#define PHYS_SDRAM_1_SIZE (32 << 20) /* at least 32 MiB */
f904cdbb DB	324	#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
	325
	326	/* SDRAM Bank Allocation method */
	327	#define SDRC_R_B_C 1
	328
	329	/*-----------------------------------------------------------------------
	330	* FLASH and environment organization
	331	*/
	332
	333	/* ** PISMO SUPPORT * */
	334
	335	/* Configure the PISMO */
	336	#define PISMO1_NAND_SIZE GPMC_SIZE_128M
	337	#define PISMO1_ONEN_SIZE GPMC_SIZE_128M
	338
9c44ddcc	339	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
f904cdbb	340
6cbec7b3 LC	341	#if defined(CONFIG_CMD_NAND)
	342	#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE
	343	#endif
f904cdbb DB	344
	345	/* Monitor at start of flash */
	346	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	347	#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
	348
	349	#define CONFIG_ENV_IS_IN_NAND 1
	350	#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
	351	#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
	352
6cbec7b3 LC	353	#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
6cbec7b3 LC	354	#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
f904cdbb DB	355	#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
f904cdbb DB	356
561142af	357	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
31bfcf1c SS	358	#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
	359	#define CONFIG_SYS_INIT_RAM_SIZE 0x800
	360	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	361	CONFIG_SYS_INIT_RAM_SIZE - \
	362	GENERATED_GBL_DATA_SIZE)
561142af	363
53736baa DB	364	#define CONFIG_OMAP3_SPI
53736baa DB	365
f904cdbb	366	#endif /* __CONFIG_H */