[people/ms/u-boot.git] / include / configs / omap3_logic.h

/*
 * (C) Copyright 2011 Logic Product Development <www.logicpd.com>
 *	Peter Barada <peter.barada@logicpd.com>
 *
 * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
 * reference boards.
 *
 * 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_OMAP3_LOGIC		/* working with Logic OMAP boards */

#undef CONFIG_USE_IRQ			/* no support for IRQs */

#define CONFIG_SYS_TEXT_BASE	0x80400000

#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		/* misc_init_r dumps the die id */

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

#define CONFIG_CMDLINE_EDITING			/* cmd line edit/history */
#define CONFIG_ZERO_BOOTDELAY_CHECK		/* check keypress w/no delay */

/*
 * 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		1
#define CONFIG_SYS_NS16550_COM1		OMAP34XX_UART1
#define CONFIG_SERIAL1			1	/* UART1 on OMAP Logic boards */

/* 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
#define CONFIG_MMC
#define CONFIG_OMAP_HSMMC
#define CONFIG_DOS_PARTITION

/* 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=omap2-nand.0"
#define MTDPARTS_DEFAULT		"mtdparts=omap2-nand.0:512k(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_CMD_NAND		/* NAND support			*/
#define CONFIG_CMD_NAND_LOCK_UNLOCK	/* nand (un)lock commands	*/
#define CONFIG_CMD_NET      /* bootp, tftpboot, rarpboot    */
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_SETECPR	/* Evaluate expressions		*/

#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

/*
 * I2C
 */
#define CONFIG_HARD_I2C
#define CONFIG_DRIVER_OMAP34XX_I2C

#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

/*
 * TWL4030
 */
#define CONFIG_TWL4030_POWER

/*
 * Board NAND Info.
 */
#define CONFIG_SYS_NAND_QUIET_TEST
#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 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

/*
 * PREBOOT assumes the 4.3" display is attached.  User can interrupt
 * and modify display variable to suit their needs.
 */
#define CONFIG_PREBOOT \
	"echo ======================NOTICE============================;"\
	"echo \"The u-boot environment is not set.\";"			\
	"echo \"If using a display a valid display varible for your panel\";" \
	"echo \"needs to be set.\";"					\
	"echo \"Valid display options are:\";"				\
	"echo \"  2 == LQ121S1DG31     TFT SVGA    (12.1)  Sharp\";"	\
	"echo \"  3 == LQ036Q1DA01     TFT QVGA    (3.6)   Sharp w/ASIC\";" \
	"echo \"  5 == LQ064D343       TFT VGA     (6.4)   Sharp\";"	\
	"echo \"  7 == LQ10D368        TFT VGA     (10.4)  Sharp\";"	\
	"echo \" 15 == LQ043T1DG01     TFT WQVGA   (4.3)   Sharp (DEFAULT)\";" \
	"echo \" vga[-dvi or -hdmi]    LCD VGA     640x480\";"          \
	"echo \" svga[-dvi or -hdmi]   LCD SVGA    800x600\";"          \
	"echo \" xga[-dvi or -hdmi]    LCD XGA     1024x768\";"         \
	"echo \" 720p[-dvi or -hdmi]   LCD 720P    1280x720\";"         \
	"echo \"Defaulting to 4.3 LCD panel (display=15).\";"		\
	"setenv display 15;"						\
	"setenv preboot;"						\
	"saveenv;"


#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x81000000\0" \
	"bootfile=uImage\0" \
	"mtdids=" MTDIDS_DEFAULT "\0"	\
	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	"mmcdev=0\0" \
	"autoboot=if mmc rescan ${mmcdev}; then " \
			"if run loadbootscript; then " \
				"run bootscript; " \
			"else " \
				"run defaultboot;" \
			"fi; " \
		"else run defaultboot; fi\0" \
	"defaultboot=run mmcramboot\0" \
	"consoledevice=ttyO0\0" \
	"display=15\0" \
	"setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
	"dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
	"rotation=0\0" \
	"vrfb_arg=if itest ${rotation} -ne 0; then " \
		"setenv bootargs ${bootargs} omapfb.vrfb=y " \
		"omapfb.rotate=${rotation}; " \
		"fi\0" \
	"otherbootargs=ignore_loglevel early_printk no_console_suspend\0" \
	"addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \
	"common_bootargs=setenv bootargs ${bootargs} display=${display} " \
		"${otherbootargs};" \
		"run addmtdparts; " \
		"run vrfb_arg\0" \
	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
	"bootscript=echo 'Running bootscript from mmc ...'; " \
		"source ${loadaddr}\0" \
	"loaduimage=mmc rescan ${mmcdev}; " \
		"fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
	"ramdisksize=64000\0" \
	"ramdiskaddr=0x82000000\0" \
	"ramdiskimage=rootfs.ext2.gz.uboot\0" \
	"ramargs=run setconsole; setenv bootargs console=${console} " \
		"root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
	"mmcramboot=echo 'Booting kernel from mmc w/ramdisk...'; " \
		"run ramargs; " \
		"run common_bootargs; " \
		"run dump_bootargs; " \
		"run loaduimage; " \
		"fatload mmc ${mmcdev} ${ramdiskaddr} ${ramdiskimage}; "\
		"bootm ${loadaddr} ${ramdiskaddr}\0" \
	"ramboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
		"run ramargs; " \
		"run common_bootargs; " \
		"run dump_bootargs; " \
		"tftpboot ${loadaddr} ${bootfile}; "\
		"tftpboot ${ramdiskaddr} ${ramdiskimage}; "\
		"bootm ${loadaddr} ${ramdiskaddr}\0"

#define CONFIG_BOOTCOMMAND \
	"run autoboot"

#define CONFIG_AUTO_COMPLETE
/*
 * 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		"OMAP Logic # "
#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)
/* memtest works on */
#define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0)
#define CONFIG_SYS_MEMTEST_END		(OMAP34XX_SDRC_CS0 + \
					0x01F00000) /* 31MB */

#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 */

/*
 * 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

/*
 * FLASH and environment organization
 */

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

/* Configure the PISMO */
#define PISMO1_NAND_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
#elif defined(CONFIG_CMD_ONENAND)
#define CONFIG_SYS_FLASH_BASE		PISMO1_ONEN_BASE
#endif

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

#define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */

#if defined(CONFIG_CMD_NAND)
#define CONFIG_NAND_OMAP_GPMC
#define GPMC_NAND_ECC_LP_x16_LAYOUT	1
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
#endif

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

/*
 * SMSC922x Ethernet
 */
#if defined(CONFIG_CMD_NET)

#define CONFIG_SMC911X
#define CONFIG_SMC911X_16_BIT
#define CONFIG_SMC911X_BASE	0x08000000

#endif /* (CONFIG_CMD_NET) */

/*
 * BOOTP fields
 */

#define CONFIG_BOOTP_SUBNETMASK		0x00000001
#define CONFIG_BOOTP_GATEWAY		0x00000002
#define CONFIG_BOOTP_HOSTNAME		0x00000004
#define CONFIG_BOOTP_BOOTPATH		0x00000010

#endif /* __CONFIG_H */
Commit	Line	Data
86887f8e PB	1	/*
	2	* (C) Copyright 2011 Logic Product Development <www.logicpd.com>
	3	* Peter Barada <peter.barada@logicpd.com>
	4	*
	5	* Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
	6	* reference boards.
	7	*
	8	* See file CREDITS for list of people who contributed to this
	9	* project.
	10	*
	11	* This program is free software; you can redistribute it and/or
	12	* modify it under the terms of the GNU General Public License as
	13	* published by the Free Software Foundation; either version 2 of
	14	* the License, or (at your option) any later version.
	15	*
	16	* This program is distributed in the hope that it will be useful,
	17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	19	* GNU General Public License for more details.
	20	*
	21	* You should have received a copy of the GNU General Public License
	22	* along with this program; if not, write to the Free Software
	23	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	24	* MA 02111-1307 USA
	25	*/
	26
	27	#ifndef __CONFIG_H
	28	#define __CONFIG_H
	29
	30	/*
	31	* High Level Configuration Options
	32	*/
	33	#define CONFIG_OMAP /* in a TI OMAP core */
	34	#define CONFIG_OMAP34XX /* which is a 34XX */
	35	#define CONFIG_OMAP3_LOGIC /* working with Logic OMAP boards */
	36
	37	#undef CONFIG_USE_IRQ /* no support for IRQs */
	38
	39	#define CONFIG_SYS_TEXT_BASE 0x80400000
	40
	41	#define CONFIG_SDRC /* The chip has SDRC controller */
	42
	43	#include <asm/arch/cpu.h> /* get chip and board defs */
	44	#include <asm/arch/omap3.h>
	45
	46	/*
	47	* Display CPU and Board information
	48	*/
	49	#define CONFIG_DISPLAY_CPUINFO
	50	#define CONFIG_DISPLAY_BOARDINFO
	51
	52	/* Clock Defines */
	53	#define V_OSCK 26000000 /* Clock output from T2 */
	54	#define V_SCLK (V_OSCK >> 1)
	55
	56	#define CONFIG_MISC_INIT_R /* misc_init_r dumps the die id */
	57
	58	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	59	#define CONFIG_SETUP_MEMORY_TAGS
	60	#define CONFIG_INITRD_TAG
	61	#define CONFIG_REVISION_TAG
	62
	63	#define CONFIG_CMDLINE_EDITING /* cmd line edit/history */
	64	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check keypress w/no delay */
65
66	/*
67	* Size of malloc() pool
68	*/
69	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
70	/* Sector */
71	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
72
73	/*
74	* Hardware drivers
75	*/
76
77	/*
78	* NS16550 Configuration
79	*/
80	#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
81
82	#define CONFIG_SYS_NS16550
83	#define CONFIG_SYS_NS16550_SERIAL
84	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
85	#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
86
87	/*
88	* select serial console configuration
89	*/
90	#define CONFIG_CONS_INDEX 1
91	#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
92	#define CONFIG_SERIAL1 1 /* UART1 on OMAP Logic boards */
93
94	/* allow to overwrite serial and ethaddr */
95	#define CONFIG_ENV_OVERWRITE
96	#define CONFIG_BAUDRATE 115200
97	#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
98	115200}
99	#define CONFIG_GENERIC_MMC
100	#define CONFIG_MMC
101	#define CONFIG_OMAP_HSMMC
102	#define CONFIG_DOS_PARTITION
103
104	/* commands to include */
105	#include <config_cmd_default.h>
106
107	#define CONFIG_CMD_CACHE
108	#define CONFIG_CMD_EXT2 /* EXT2 Support */
109	#define CONFIG_CMD_FAT /* FAT support */
110	#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
111	#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
112	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
113	#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
114	#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(x-loader),"\
115	"1920k(u-boot),128k(u-boot-env),"\
116	"4m(kernel),-(fs)"
117
118	#define CONFIG_CMD_I2C /* I2C serial bus support */
119	#define CONFIG_CMD_MMC /* MMC support */
120	#define CONFIG_CMD_NAND /* NAND support */
121	#define CONFIG_CMD_NAND_LOCK_UNLOCK /* nand (un)lock commands */
122	#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
123	#define CONFIG_CMD_PING
124	#define CONFIG_CMD_DHCP
125	#define CONFIG_CMD_SETECPR /* Evaluate expressions */
126
127	#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
128	#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
129	#undef CONFIG_CMD_IMI /* iminfo */
130	#undef CONFIG_CMD_IMLS /* List all found images */
131
132	#define CONFIG_SYS_NO_FLASH
133
134	/*
135	* I2C
136	*/
137	#define CONFIG_HARD_I2C
138	#define CONFIG_DRIVER_OMAP34XX_I2C
139
140	#define CONFIG_SYS_I2C_SPEED 100000
141	#define CONFIG_SYS_I2C_SLAVE 1
142	#define CONFIG_SYS_I2C_BUS 0
143	#define CONFIG_SYS_I2C_BUS_SELECT 1
144	#define CONFIG_I2C_MULTI_BUS
145
146	/*
147	* TWL4030
148	*/
149	#define CONFIG_TWL4030_POWER
150
151	/*
152	* Board NAND Info.
153	*/
154	#define CONFIG_SYS_NAND_QUIET_TEST
155	#define CONFIG_NAND_OMAP_GPMC
156	#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
157	/* to access nand */
158	#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
159	/* to access nand at */
160	/* CS0 */
161
162	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */
163	/* NAND devices */
164	#define CONFIG_JFFS2_NAND
165	/* nand device jffs2 lives on */
166	#define CONFIG_JFFS2_DEV "nand0"
167	/* start of jffs2 partition */
168	#define CONFIG_JFFS2_PART_OFFSET 0x680000
169	#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* size of jffs2 */
170	/* partition */
171
172	/* Environment information */
173	#define CONFIG_BOOTDELAY 2
174
175	/*
176	* PREBOOT assumes the 4.3" display is attached. User can interrupt
177	* and modify display variable to suit their needs.
178	*/
179	#define CONFIG_PREBOOT \
180	"echo ======================NOTICE============================;"\
181	"echo \"The u-boot environment is not set.\";" \
182	"echo \"If using a display a valid display varible for your panel\";" \
183	"echo \"needs to be set.\";" \
184	"echo \"Valid display options are:\";" \
185	"echo \" 2 == LQ121S1DG31 TFT SVGA (12.1) Sharp\";" \
186	"echo \" 3 == LQ036Q1DA01 TFT QVGA (3.6) Sharp w/ASIC\";" \
187	"echo \" 5 == LQ064D343 TFT VGA (6.4) Sharp\";" \
188	"echo \" 7 == LQ10D368 TFT VGA (10.4) Sharp\";" \
189	"echo \" 15 == LQ043T1DG01 TFT WQVGA (4.3) Sharp (DEFAULT)\";" \
190	"echo \" vga[-dvi or -hdmi] LCD VGA 640x480\";" \
191	"echo \" svga[-dvi or -hdmi] LCD SVGA 800x600\";" \
192	"echo \" xga[-dvi or -hdmi] LCD XGA 1024x768\";" \
193	"echo \" 720p[-dvi or -hdmi] LCD 720P 1280x720\";" \
194	"echo \"Defaulting to 4.3 LCD panel (display=15).\";" \
195	"setenv display 15;" \
196	"setenv preboot;" \
197	"saveenv;"
198
199
200	#define CONFIG_EXTRA_ENV_SETTINGS \
201	"loadaddr=0x81000000\0" \
202	"bootfile=uImage\0" \
203	"mtdids=" MTDIDS_DEFAULT "\0" \
204	"mtdparts=" MTDPARTS_DEFAULT "\0" \
205	"mmcdev=0\0" \
206	"autoboot=if mmc rescan ${mmcdev}; then " \
207	"if run loadbootscript; then " \
208	"run bootscript; " \
209	"else " \
210	"run defaultboot;" \
211	"fi; " \
212	"else run defaultboot; fi\0" \
213	"defaultboot=run mmcramboot\0" \
214	"consoledevice=ttyO0\0" \
215	"display=15\0" \
216	"setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
217	"dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
218	"rotation=0\0" \
219	"vrfb_arg=if itest ${rotation} -ne 0; then " \
220	"setenv bootargs ${bootargs} omapfb.vrfb=y " \
221	"omapfb.rotate=${rotation}; " \
222	"fi\0" \
223	"otherbootargs=ignore_loglevel early_printk no_console_suspend\0" \
224	"addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \
225	"common_bootargs=setenv bootargs ${bootargs} display=${display} " \
226	"${otherbootargs};" \
227	"run addmtdparts; " \
228	"run vrfb_arg\0" \
229	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
230	"bootscript=echo 'Running bootscript from mmc ...'; " \
231	"source ${loadaddr}\0" \
232	"loaduimage=mmc rescan ${mmcdev}; " \
233	"fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
234	"ramdisksize=64000\0" \
235	"ramdiskaddr=0x82000000\0" \
236	"ramdiskimage=rootfs.ext2.gz.uboot\0" \
237	"ramargs=run setconsole; setenv bootargs console=${console} " \
238	"root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
239	"mmcramboot=echo 'Booting kernel from mmc w/ramdisk...'; " \
240	"run ramargs; " \
241	"run common_bootargs; " \
242	"run dump_bootargs; " \
243	"run loaduimage; " \
244	"fatload mmc ${mmcdev} ${ramdiskaddr} ${ramdiskimage}; "\
245	"bootm ${loadaddr} ${ramdiskaddr}\0" \
246	"ramboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
247	"run ramargs; " \
248	"run common_bootargs; " \
249	"run dump_bootargs; " \
250	"tftpboot ${loadaddr} ${bootfile}; "\
251	"tftpboot ${ramdiskaddr} ${ramdiskimage}; "\
252	"bootm ${loadaddr} ${ramdiskaddr}\0"
253
254	#define CONFIG_BOOTCOMMAND \
255	"run autoboot"
256
257	#define CONFIG_AUTO_COMPLETE
258	/*
259	* Miscellaneous configurable options
260	*/
261	#define CONFIG_SYS_LONGHELP /* undef to save memory */
262	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
263	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
264	#define CONFIG_SYS_PROMPT "OMAP Logic # "
265	#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
266	/* Print Buffer Size */
267	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
268	sizeof(CONFIG_SYS_PROMPT) + 16)
269	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
270	/* Boot Argument Buffer Size */
271	#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
272	/* memtest works on */
273	#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
274	#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
275	0x01F00000) /* 31MB */
276
277	#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load */
278	/* address */
279
280	/*
281	* OMAP3 has 12 GP timers, they can be driven by the system clock
282	* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
283	* This rate is divided by a local divisor.
284	*/
285	#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
286	#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
287	#define CONFIG_SYS_HZ 1000
288
289	/*
290	* Stack sizes
291	*
292	* The stack sizes are set up in start.S using the settings below
293	*/
294	#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
295
296	/*
297	* Physical Memory Map
298	*/
299	#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
300	#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
301	#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
302
303	/*
304	* FLASH and environment organization
305	*/
306
307	/* ** PISMO SUPPORT * */
308
309	/* Configure the PISMO */
310	#define PISMO1_NAND_SIZE GPMC_SIZE_128M
311
312	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
313
314	#if defined(CONFIG_CMD_NAND)
315	#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE
316	#elif defined(CONFIG_CMD_ONENAND)
317	#define CONFIG_SYS_FLASH_BASE PISMO1_ONEN_BASE
318	#endif
319
320	/* Monitor at start of flash */
321	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
322
323	#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
324
325	#if defined(CONFIG_CMD_NAND)
326	#define CONFIG_NAND_OMAP_GPMC
327	#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
328	#define CONFIG_ENV_IS_IN_NAND
329	#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
330	#endif
331
332	#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
333	#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET
334
335	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
336	#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
337	#define CONFIG_SYS_INIT_RAM_SIZE 0x800
338	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
339	CONFIG_SYS_INIT_RAM_SIZE - \
340	GENERATED_GBL_DATA_SIZE)
341
342	/*
343	* SMSC922x Ethernet
344	*/
345	#if defined(CONFIG_CMD_NET)
346
347	#define CONFIG_SMC911X
348	#define CONFIG_SMC911X_16_BIT
349	#define CONFIG_SMC911X_BASE 0x08000000
350
351	#endif /* (CONFIG_CMD_NET) */
352
353	/*
354	* BOOTP fields
355	*/
356
357	#define CONFIG_BOOTP_SUBNETMASK 0x00000001
358	#define CONFIG_BOOTP_GATEWAY 0x00000002
359	#define CONFIG_BOOTP_HOSTNAME 0x00000004
360	#define CONFIG_BOOTP_BOOTPATH 0x00000010
361
362	#endif /* __CONFIG_H */