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

/*
 * am335x_evm.h
 *
 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
 *
 * 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 version 2.
 *
 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
 * kind, whether express or implied; without even the implied warranty
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#ifndef __CONFIG_BALTOS_H
#define __CONFIG_BALTOS_H

#include <linux/sizes.h>
#include <configs/ti_am335x_common.h>

#define CONFIG_MACH_TYPE		MACH_TYPE_AM335XEVM

/* Clock Defines */
#define V_OSCK				24000000  /* Clock output from T2 */
#define V_SCLK				(V_OSCK)

/* Custom script for NOR */
#define CONFIG_SYS_LDSCRIPT		"board/vscom/baltos/u-boot.lds"

/* Always 128 KiB env size */
#define CONFIG_ENV_SIZE			(128 << 10)

/* FIT support */
#define CONFIG_SYS_BOOTM_LEN         SZ_64M

/* UBI Support */
#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_PARTITIONS
#define CONFIG_MTD_DEVICE
#define CONFIG_RBTREE
#define CONFIG_LZO
#define CONFIG_CMD_UBIFS

/* I2C configuration */
#undef CONFIG_SYS_OMAP24_I2C_SPEED
#define CONFIG_SYS_OMAP24_I2C_SPEED 1000

#ifdef CONFIG_NAND
#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x00080000
#ifdef CONFIG_SPL_OS_BOOT
#define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os parameters */
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
#define CONFIG_CMD_SPL_WRITE_SIZE	0x2000
#endif
#define NANDARGS \
	"mtdids=" MTDIDS_DEFAULT "\0" \
	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	"nandargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"${mtdparts} " \
		"root=${nandroot} " \
		"rootfstype=${nandrootfstype}\0" \
	"nandroot=ubi0:rootfs rw ubi.mtd=5\0" \
	"nandrootfstype=ubifs rootwait=1\0" \
	"nandboot=echo Booting from nand ...; " \
		"run nandargs; " \
		"setenv loadaddr 0x84000000; " \
		"ubi part UBI; " \
		"ubifsmount ubi0:kernel; " \
		"ubifsload $loadaddr kernel-fit.itb;" \
		"ubifsumount; " \
		"bootm ${loadaddr}#conf${board_name}; " \
		"if test $? -ne 0; then echo Using default FIT config; " \
		"bootm ${loadaddr}; fi;\0"
#else
#define NANDARGS ""
#endif

#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG

#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
	DEFAULT_LINUX_BOOT_ENV \
	"boot_fdt=try\0" \
	"bootpart=0:2\0" \
	"bootdir=/boot\0" \
	"bootfile=zImage\0" \
	"fdtfile=undefined\0" \
	"console=ttyO0,115200n8\0" \
	"partitions=" \
		"uuid_disk=${uuid_gpt_disk};" \
		"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
	"optargs=\0" \
	"mmcdev=0\0" \
	"mmcroot=/dev/mmcblk0p2 ro\0" \
	"usbroot=/dev/sda2 ro\0" \
	"mmcrootfstype=ext4 rootwait\0" \
	"usbrootfstype=ext4 rootwait\0" \
	"rootpath=/export/rootfs\0" \
	"nfsopts=nolock\0" \
	"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
		"::off\0" \
	"ramroot=/dev/ram0 rw\0" \
	"ramrootfstype=ext2\0" \
	"mmcargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"${mtdparts} " \
		"root=${mmcroot} " \
		"rootfstype=${mmcrootfstype}\0" \
	"usbargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"${mtdparts} " \
		"root=${usbroot} " \
		"rootfstype=${usbrootfstype}\0" \
	"spiroot=/dev/mtdblock4 rw\0" \
	"spirootfstype=jffs2\0" \
	"spisrcaddr=0xe0000\0" \
	"spiimgsize=0x362000\0" \
	"spibusno=0\0" \
	"spiargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${spiroot} " \
		"rootfstype=${spirootfstype}\0" \
	"netargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=/dev/nfs " \
		"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
		"ip=dhcp\0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	"usbloadbootenv=load usb 0:1 ${loadaddr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
		"env import -t $loadaddr $filesize\0" \
	"usbimportbootenv=echo Importing environment from USB ...; " \
		"env import -t $loadaddr $filesize\0" \
	"ramargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${ramroot} " \
		"rootfstype=${ramrootfstype}\0" \
	"loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	"usbloadimage=load usb 0:1 ${loadaddr} kernel-fit.itb\0" \
	"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	"usbloados=run usbargs; " \
		"bootm ${loadaddr}#conf${board_name}; " \
		"if test $? -ne 0; then " \
			"echo Using default FIT configuration; " \
			"bootm ${loadaddr}; " \
		"fi;\0" \
	"mmcloados=run mmcargs; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if run loadfdt; then " \
				"bootz ${loadaddr} - ${fdtaddr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0" \
	"usbboot=usb reset; " \
		"if usb storage; then " \
			"echo USB drive found;" \
			"if run usbloadbootenv; then " \
				"echo Loaded environment from ${bootenv};" \
				"run usbimportbootenv;" \
			"fi;" \
			"if test -n $uenvcmd; then " \
				"echo Running uenvcmd ...;" \
				"run uenvcmd;" \
			"fi;" \
			"if run usbloadimage; then " \
				"run usbloados;" \
			"fi;" \
		"fi;\0" \
	"mmcboot=mmc dev ${mmcdev}; " \
		"if mmc rescan; then " \
			"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 loadimage; then " \
				"run mmcloados;" \
			"fi;" \
		"fi;\0" \
	"spiboot=echo Booting from spi ...; " \
		"run spiargs; " \
		"sf probe ${spibusno}:0; " \
		"sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \
		"bootz ${loadaddr}\0" \
	"netboot=echo Booting from network ...; " \
		"setenv autoload no; " \
		"dhcp; " \
		"tftp ${loadaddr} ${bootfile}; " \
		"tftp ${fdtaddr} ${fdtfile}; " \
		"run netargs; " \
		"bootz ${loadaddr} - ${fdtaddr}\0" \
	"ramboot=echo Booting from ramdisk ...; " \
		"run ramargs; " \
		"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
	"findfdt=setenv fdtfile am335x-baltos.dtb\0" \
	NANDARGS
	/*DFUARGS*/
#endif

#define CONFIG_BOOTCOMMAND \
	"run findfdt; " \
	"run usbboot;" \
	"run mmcboot;" \
	"setenv mmcdev 1; " \
	"setenv bootpart 1:2; " \
	"run mmcboot;" \
	"run nandboot;"

/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_COM1		0x44e09000	/* Base EVM has UART0 */
#define CONFIG_SYS_NS16550_COM2		0x48022000	/* UART1 */
#define CONFIG_SYS_NS16550_COM3		0x48024000	/* UART2 */
#define CONFIG_SYS_NS16550_COM4		0x481a6000	/* UART3 */
#define CONFIG_SYS_NS16550_COM5		0x481a8000	/* UART4 */
#define CONFIG_SYS_NS16550_COM6		0x481aa000	/* UART5 */

#define CONFIG_ENV_EEPROM_IS_ON_I2C
#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* Main EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2

/* PMIC support */
#define CONFIG_POWER_TPS65910

/* SPL */
#ifndef CONFIG_NOR_BOOT
/* Bootcount using the RTC block */
#define CONFIG_BOOTCOUNT_LIMIT
#define CONFIG_BOOTCOUNT_AM33XX

/* USB gadget RNDIS */

/* General network SPL, both CPSW and USB gadget RNDIS */
#define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"*/

#define CONFIG_SPL_LDSCRIPT		"arch/arm/mach-omap2/u-boot-spl.lds"

#ifdef CONFIG_NAND
#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_NAND_OMAP_GPMC_PREFETCH
#define CONFIG_NAND_OMAP_ELM
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
					 CONFIG_SYS_NAND_PAGE_SIZE)
#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, 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, }

#define CONFIG_SYS_NAND_ECCSIZE		512
#define CONFIG_SYS_NAND_ECCBYTES	14
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW
#define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
#endif
#endif

/*
 * USB configuration.  We enable MUSB support, both for host and for
 * gadget.  We set USB0 as peripheral and USB1 as host, based on the
 * board schematic and physical port wired to each.  Then for host we
 * add mass storage support and for gadget we add both RNDIS ethernet
 * and DFU.
 */
#define CONFIG_USB_MUSB_DSPS
#define CONFIG_USB_MUSB_PIO_ONLY
#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
#define CONFIG_AM335X_USB0
#define CONFIG_AM335X_USB0_MODE	MUSB_HOST
#define CONFIG_AM335X_USB1
#define CONFIG_AM335X_USB1_MODE MUSB_OTG

#ifdef CONFIG_USB_MUSB_GADGET
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETH_RNDIS
#define CONFIG_USBNET_HOST_ADDR	"de:ad:be:af:00:00"
#endif /* CONFIG_USB_MUSB_GADGET */

#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
/* disable host part of MUSB in SPL */
/* disable EFI partitions and partition UUID support */
/*
 * Disable CPSW SPL support so we fit within the 101KiB limit.
 */
#endif

/* Network. */
#define CONFIG_PHY_GIGE
#define CONFIG_PHYLIB
#define CONFIG_PHY_ADDR			0
#define CONFIG_PHY_SMSC
#define CONFIG_MII
#define CONFIG_PHY_ATHEROS

/* NAND support */
#ifdef CONFIG_NAND
#define CONFIG_CMD_NAND
#define GPMC_NAND_ECC_LP_x8_LAYOUT	1
#if !defined(CONFIG_SPI_BOOT) && !defined(CONFIG_NOR_BOOT)
#define MTDIDS_DEFAULT			"nand0=omap2-nand.0"
#define MTDPARTS_DEFAULT		"mtdparts=omap2-nand.0:128k(SPL)," \
					"128k(SPL.backup1)," \
					"128k(SPL.backup2)," \
					"128k(SPL.backup3)," \
					"1920k(u-boot)," \
					"-(UBI)"
#define CONFIG_ENV_IS_NOWHERE
#endif
#endif

#endif	/* ! __CONFIG_BALTOS_H */
Commit	Line	Data
6ce89324 YY	1	/*
	2	* am335x_evm.h
	3	*
	4	* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
	5	*
	6	* This program is free software; you can redistribute it and/or
	7	* modify it under the terms of the GNU General Public License as
	8	* published by the Free Software Foundation version 2.
	9	*
	10	* This program is distributed "as is" WITHOUT ANY WARRANTY of any
	11	* kind, whether express or implied; without even the implied warranty
	12	* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*/
	15
	16	#ifndef __CONFIG_BALTOS_H
	17	#define __CONFIG_BALTOS_H
	18
5f9c58e9	19	#include <linux/sizes.h>
6ce89324 YY	20	#include <configs/ti_am335x_common.h>
6ce89324 YY	21
92a1babf	22	#define CONFIG_MACH_TYPE MACH_TYPE_AM335XEVM
6ce89324 YY	23
	24	/* Clock Defines */
	25	#define V_OSCK 24000000 /* Clock output from T2 */
	26	#define V_SCLK (V_OSCK)
	27
	28	/* Custom script for NOR */
	29	#define CONFIG_SYS_LDSCRIPT "board/vscom/baltos/u-boot.lds"
	30
	31	/* Always 128 KiB env size */
	32	#define CONFIG_ENV_SIZE (128 << 10)
	33
6ce89324	34	/* FIT support */
5f9c58e9	35	#define CONFIG_SYS_BOOTM_LEN SZ_64M
6ce89324 YY	36
	37	/* UBI Support */
	38	#define CONFIG_CMD_MTDPARTS
	39	#define CONFIG_MTD_PARTITIONS
	40	#define CONFIG_MTD_DEVICE
	41	#define CONFIG_RBTREE
	42	#define CONFIG_LZO
6ce89324 YY	43	#define CONFIG_CMD_UBIFS
	44
	45	/* I2C configuration */
	46	#undef CONFIG_SYS_OMAP24_I2C_SPEED
e6b1b58b	47	#define CONFIG_SYS_OMAP24_I2C_SPEED 1000
6ce89324 YY	48
6ce89324 YY	49	#ifdef CONFIG_NAND
5f9c58e9	50	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00080000
6ce89324 YY	51	#ifdef CONFIG_SPL_OS_BOOT
	52	#define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os parameters */
	53	#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
	54	#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
	55	#endif
	56	#define NANDARGS \
	57	"mtdids=" MTDIDS_DEFAULT "\0" \
	58	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	59	"nandargs=setenv bootargs console=${console} " \
	60	"${optargs} " \
	61	"${mtdparts} " \
	62	"root=${nandroot} " \
	63	"rootfstype=${nandrootfstype}\0" \
	64	"nandroot=ubi0:rootfs rw ubi.mtd=5\0" \
	65	"nandrootfstype=ubifs rootwait=1\0" \
	66	"nandboot=echo Booting from nand ...; " \
	67	"run nandargs; " \
	68	"setenv loadaddr 0x84000000; " \
	69	"ubi part UBI; " \
	70	"ubifsmount ubi0:kernel; " \
	71	"ubifsload $loadaddr kernel-fit.itb;" \
	72	"ubifsumount; " \
5f9c58e9 YY	73	"bootm ${loadaddr}#conf${board_name}; " \
	74	"if test $? -ne 0; then echo Using default FIT config; " \
	75	"bootm ${loadaddr}; fi;\0"
6ce89324 YY	76	#else
	77	#define NANDARGS ""
	78	#endif
	79
	80	#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
	81
	82	#ifndef CONFIG_SPL_BUILD
	83	#define CONFIG_EXTRA_ENV_SETTINGS \
	84	DEFAULT_LINUX_BOOT_ENV \
	85	"boot_fdt=try\0" \
	86	"bootpart=0:2\0" \
	87	"bootdir=/boot\0" \
	88	"bootfile=zImage\0" \
	89	"fdtfile=undefined\0" \
	90	"console=ttyO0,115200n8\0" \
	91	"partitions=" \
	92	"uuid_disk=${uuid_gpt_disk};" \
	93	"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
	94	"optargs=\0" \
	95	"mmcdev=0\0" \
	96	"mmcroot=/dev/mmcblk0p2 ro\0" \
88679a29	97	"usbroot=/dev/sda2 ro\0" \
6ce89324	98	"mmcrootfstype=ext4 rootwait\0" \
88679a29	99	"usbrootfstype=ext4 rootwait\0" \
6ce89324 YY	100	"rootpath=/export/rootfs\0" \
	101	"nfsopts=nolock\0" \
	102	"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
	103	"::off\0" \
	104	"ramroot=/dev/ram0 rw\0" \
	105	"ramrootfstype=ext2\0" \
	106	"mmcargs=setenv bootargs console=${console} " \
	107	"${optargs} " \
	108	"${mtdparts} " \
	109	"root=${mmcroot} " \
	110	"rootfstype=${mmcrootfstype}\0" \
88679a29 YY	111	"usbargs=setenv bootargs console=${console} " \
	112	"${optargs} " \
	113	"${mtdparts} " \
	114	"root=${usbroot} " \
	115	"rootfstype=${usbrootfstype}\0" \
6ce89324 YY	116	"spiroot=/dev/mtdblock4 rw\0" \
	117	"spirootfstype=jffs2\0" \
	118	"spisrcaddr=0xe0000\0" \
	119	"spiimgsize=0x362000\0" \
	120	"spibusno=0\0" \
	121	"spiargs=setenv bootargs console=${console} " \
	122	"${optargs} " \
	123	"root=${spiroot} " \
	124	"rootfstype=${spirootfstype}\0" \
	125	"netargs=setenv bootargs console=${console} " \
	126	"${optargs} " \
	127	"root=/dev/nfs " \
	128	"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
	129	"ip=dhcp\0" \
	130	"bootenv=uEnv.txt\0" \
	131	"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
88679a29	132	"usbloadbootenv=load usb 0:1 ${loadaddr} ${bootenv}\0" \
6ce89324 YY	133	"importbootenv=echo Importing environment from mmc ...; " \
6ce89324 YY	134	"env import -t $loadaddr $filesize\0" \
88679a29 YY	135	"usbimportbootenv=echo Importing environment from USB ...; " \
88679a29 YY	136	"env import -t $loadaddr $filesize\0" \
6ce89324 YY	137	"ramargs=setenv bootargs console=${console} " \
	138	"${optargs} " \
	139	"root=${ramroot} " \
	140	"rootfstype=${ramrootfstype}\0" \
	141	"loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
	142	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
88679a29	143	"usbloadimage=load usb 0:1 ${loadaddr} kernel-fit.itb\0" \
6ce89324	144	"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
88679a29 YY	145	"usbloados=run usbargs; " \
	146	"bootm ${loadaddr}#conf${board_name}; " \
	147	"if test $? -ne 0; then " \
	148	"echo Using default FIT configuration; " \
	149	"bootm ${loadaddr}; " \
	150	"fi;\0" \
6ce89324 YY	151	"mmcloados=run mmcargs; " \
	152	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	153	"if run loadfdt; then " \
	154	"bootz ${loadaddr} - ${fdtaddr}; " \
	155	"else " \
	156	"if test ${boot_fdt} = try; then " \
	157	"bootz; " \
	158	"else " \
	159	"echo WARN: Cannot load the DT; " \
	160	"fi; " \
	161	"fi; " \
	162	"else " \
	163	"bootz; " \
	164	"fi;\0" \
88679a29 YY	165	"usbboot=usb reset; " \
	166	"if usb storage; then " \
	167	"echo USB drive found;" \
	168	"if run usbloadbootenv; then " \
	169	"echo Loaded environment from ${bootenv};" \
	170	"run usbimportbootenv;" \
	171	"fi;" \
	172	"if test -n $uenvcmd; then " \
	173	"echo Running uenvcmd ...;" \
	174	"run uenvcmd;" \
	175	"fi;" \
	176	"if run usbloadimage; then " \
	177	"run usbloados;" \
	178	"fi;" \
	179	"fi;\0" \
6ce89324 YY	180	"mmcboot=mmc dev ${mmcdev}; " \
	181	"if mmc rescan; then " \
	182	"echo SD/MMC found on device ${mmcdev};" \
	183	"if run loadbootenv; then " \
	184	"echo Loaded environment from ${bootenv};" \
	185	"run importbootenv;" \
	186	"fi;" \
	187	"if test -n $uenvcmd; then " \
	188	"echo Running uenvcmd ...;" \
	189	"run uenvcmd;" \
	190	"fi;" \
	191	"if run loadimage; then " \
	192	"run mmcloados;" \
	193	"fi;" \
	194	"fi;\0" \
	195	"spiboot=echo Booting from spi ...; " \
	196	"run spiargs; " \
	197	"sf probe ${spibusno}:0; " \
	198	"sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \
	199	"bootz ${loadaddr}\0" \
	200	"netboot=echo Booting from network ...; " \
	201	"setenv autoload no; " \
	202	"dhcp; " \
	203	"tftp ${loadaddr} ${bootfile}; " \
	204	"tftp ${fdtaddr} ${fdtfile}; " \
	205	"run netargs; " \
	206	"bootz ${loadaddr} - ${fdtaddr}\0" \
	207	"ramboot=echo Booting from ramdisk ...; " \
	208	"run ramargs; " \
	209	"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
	210	"findfdt=setenv fdtfile am335x-baltos.dtb\0" \
	211	NANDARGS
	212	/DFUARGS/
	213	#endif
	214
	215	#define CONFIG_BOOTCOMMAND \
	216	"run findfdt; " \
88679a29	217	"run usbboot;" \
6ce89324 YY	218	"run mmcboot;" \
	219	"setenv mmcdev 1; " \
	220	"setenv bootpart 1:2; " \
	221	"run mmcboot;" \
	222	"run nandboot;"
	223
6ce89324 YY	224	/* NS16550 Configuration */
	225	#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
	226	#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
	227	#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
	228	#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
	229	#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
	230	#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
6ce89324	231
6ce89324 YY	232	#define CONFIG_ENV_EEPROM_IS_ON_I2C
	233	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
	234	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
6ce89324 YY	235
	236	/* PMIC support */
	237	#define CONFIG_POWER_TPS65910
	238
	239	/* SPL */
	240	#ifndef CONFIG_NOR_BOOT
6ce89324 YY	241	/* Bootcount using the RTC block */
	242	#define CONFIG_BOOTCOUNT_LIMIT
	243	#define CONFIG_BOOTCOUNT_AM33XX
	244
	245	/* USB gadget RNDIS */
6ce89324 YY	246
6ce89324 YY	247	/* General network SPL, both CPSW and USB gadget RNDIS */
6ce89324 YY	248	#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"*/
6ce89324 YY	249
3a517fdc	250	#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
6ce89324 YY	251
	252	#ifdef CONFIG_NAND
	253	#define CONFIG_NAND_OMAP_GPMC
5f9c58e9	254	#define CONFIG_NAND_OMAP_GPMC_PREFETCH
6ce89324 YY	255	#define CONFIG_NAND_OMAP_ELM
	256	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	257	#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
	258	CONFIG_SYS_NAND_PAGE_SIZE)
	259	#define CONFIG_SYS_NAND_PAGE_SIZE 2048
	260	#define CONFIG_SYS_NAND_OOBSIZE 64
	261	#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
	262	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	263	#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
	264	10, 11, 12, 13, 14, 15, 16, 17, \
	265	18, 19, 20, 21, 22, 23, 24, 25, \
	266	26, 27, 28, 29, 30, 31, 32, 33, \
	267	34, 35, 36, 37, 38, 39, 40, 41, \
	268	42, 43, 44, 45, 46, 47, 48, 49, \
	269	50, 51, 52, 53, 54, 55, 56, 57, }
	270
	271	#define CONFIG_SYS_NAND_ECCSIZE 512
	272	#define CONFIG_SYS_NAND_ECCBYTES 14
	273	#define CONFIG_SYS_NAND_ONFI_DETECTION
	274	#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
	275	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	276	#endif
	277	#endif
	278
	279	/*
	280	* USB configuration. We enable MUSB support, both for host and for
	281	* gadget. We set USB0 as peripheral and USB1 as host, based on the
	282	* board schematic and physical port wired to each. Then for host we
	283	* add mass storage support and for gadget we add both RNDIS ethernet
	284	* and DFU.
	285	*/
	286	#define CONFIG_USB_MUSB_DSPS
95de1e2f PK	287	#define CONFIG_USB_MUSB_PIO_ONLY
95de1e2f PK	288	#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
6ce89324	289	#define CONFIG_AM335X_USB0
5e5055f0	290	#define CONFIG_AM335X_USB0_MODE MUSB_HOST
6ce89324	291	#define CONFIG_AM335X_USB1
5e5055f0	292	#define CONFIG_AM335X_USB1_MODE MUSB_OTG
6ce89324	293
95de1e2f	294	#ifdef CONFIG_USB_MUSB_GADGET
6ce89324 YY	295	#define CONFIG_USB_ETHER
	296	#define CONFIG_USB_ETH_RNDIS
	297	#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
95de1e2f	298	#endif /* CONFIG_USB_MUSB_GADGET */
6ce89324 YY	299
	300	#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
	301	/* disable host part of MUSB in SPL */
6ce89324	302	/* disable EFI partitions and partition UUID support */
6ce89324 YY	303	/*
	304	* Disable CPSW SPL support so we fit within the 101KiB limit.
	305	*/
6ce89324 YY	306	#endif
	307
	308	/* Network. */
	309	#define CONFIG_PHY_GIGE
	310	#define CONFIG_PHYLIB
	311	#define CONFIG_PHY_ADDR 0
	312	#define CONFIG_PHY_SMSC
	313	#define CONFIG_MII
6ce89324 YY	314	#define CONFIG_PHY_ATHEROS
	315
	316	/* NAND support */
	317	#ifdef CONFIG_NAND
	318	#define CONFIG_CMD_NAND
	319	#define GPMC_NAND_ECC_LP_x8_LAYOUT 1
	320	#if !defined(CONFIG_SPI_BOOT) && !defined(CONFIG_NOR_BOOT)
	321	#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
	322	#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:128k(SPL)," \
	323	"128k(SPL.backup1)," \
	324	"128k(SPL.backup2)," \
	325	"128k(SPL.backup3)," \
	326	"1920k(u-boot)," \
	327	"-(UBI)"
	328	#define CONFIG_ENV_IS_NOWHERE
	329	#endif
	330	#endif
	331
	332	#endif /* ! __CONFIG_BALTOS_H */