[people/ms/u-boot.git] / include / configs / brppt1.h

/*
 * brtpp1.h
 *
 * specific parts for B&R T-Series Motherboard
 *
 * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
 * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
 *
 * SPDX-License-Identifier:        GPL-2.0+
 */

#ifndef __CONFIG_BRPPT1_H__
#define __CONFIG_BRPPT1_H__

#include <configs/bur_cfg_common.h>
#include <configs/bur_am335x_common.h>
/* ------------------------------------------------------------------------- */
#define CONFIG_AM335X_LCD
#define CONFIG_LCD_ROTATION
#define CONFIG_LCD_DT_SIMPLEFB
#define CONFIG_SYS_WHITE_ON_BLACK
#define LCD_BPP				LCD_COLOR32

#define CONFIG_HW_WATCHDOG
#define CONFIG_OMAP_WATCHDOG

/* Bootcount using the RTC block */
#define CONFIG_SYS_BOOTCOUNT_ADDR	0x44E3E000
#define CONFIG_BOOTCOUNT_LIMIT
#define CONFIG_BOOTCOUNT_AM33XX

/* memory */
#define CONFIG_SYS_MALLOC_LEN		(5 * 1024 * 1024)

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

#define CONFIG_POWER_TPS65217

/* Support both device trees and ATAGs. */
#define CONFIG_USE_FDT			/* use fdt within board code */
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
/*#define CONFIG_MACH_TYPE		3589*/
#define CONFIG_MACH_TYPE		0xFFFFFFFF /* TODO: check with kernel*/

/* MMC/SD IP block */
#if defined(CONFIG_EMMC_BOOT)
 #define CONFIG_MMC
 #define CONFIG_GENERIC_MMC
 #define CONFIG_OMAP_HSMMC
 #define CONFIG_SUPPORT_EMMC_BOOT
/* RAW SD card / eMMC locations. */
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x300 /*addr. 0x60000 */
 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS		0x200 /* 256 KB */
#endif /* CONFIG_EMMC_BOOT */

/*
 * When we have SPI or NAND flash we expect to be making use of mtdparts,
 * both for ease of use in U-Boot and for passing information on to
 * the Linux kernel.
 */
#if defined(CONFIG_SPI_BOOT) || defined(CONFIG_NAND)
#define CONFIG_MTD_DEVICE		/* Required for mtdparts */
#define CONFIG_CMD_MTDPARTS
#endif /* CONFIG_SPI_BOOT, ... */

#ifdef CONFIG_SPL_OS_BOOT
#define CONFIG_SYS_SPL_ARGS_ADDR		0x80F80000

/* RAW SD card / eMMC */
#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0x900	/* address 0x120000 */
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR	0x80	/* address 0x10000 */
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	0x80	/* 64KiB */

/* NAND */
#ifdef CONFIG_NAND
#define CONFIG_CMD_SPL_NAND_OFS			0x080000 /* end of u-boot */
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS		0x140000
#define CONFIG_CMD_SPL_WRITE_SIZE		0x2000
#endif /* CONFIG_NAND */
#endif /* CONFIG_SPL_OS_BOOT */

#ifdef CONFIG_NAND
#define CONFIG_SPL_NAND_AM33XX_BCH	/* OMAP4 and later ELM support */
#define CONFIG_SPL_NAND_BASE
#define CONFIG_SPL_NAND_DRIVERS
#define CONFIG_SPL_NAND_ECC
#define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
#endif /* CONFIG_NAND */

/* Always 64 KiB env size */
#define CONFIG_ENV_SIZE			(64 << 10)

#ifdef CONFIG_NAND
#define NANDARGS \
	"mtdids=" MTDIDS_DEFAULT "\0" \
	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	"nandargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"${optargs_rot} " \
		"root=mtd6 " \
		"rootfstype=jffs2\0" \
	"kernelsize=0x400000\0" \
	"nandboot=echo booting from nand ...; " \
		"run nandargs; " \
		"nand read ${loadaddr} kernel ${kernelsize}; " \
		"bootz ${loadaddr} - ${dtbaddr}\0" \
	"defboot=run nandboot\0" \
	"bootlimit=1\0" \
	"simplefb=1\0 " \
	"altbootcmd=run usbscript\0"
#else
#define NANDARGS ""
#endif /* CONFIG_NAND */

#ifdef CONFIG_MMC
#define MMCARGS \
"dtbdev=mmc\0" \
"dtbpart=0:1\0" \
"mmcroot0=setenv bootargs ${optargs_rot} ${optargs} console=${console}\0" \
"mmcroot1=setenv bootargs ${optargs_rot} ${optargs} console=${console} " \
	"root=/dev/mmcblk0p2 rootfstype=ext4\0" \
"mmcboot0=echo booting Updatesystem from mmc (ext4-fs) ...; " \
	"setenv simplefb 1; " \
	"ext4load mmc 0:1 ${loadaddr} /${kernel}; " \
	"ext4load mmc 0:1 ${ramaddr} /${ramdisk}; " \
	"run mmcroot0; bootz ${loadaddr} ${ramaddr} ${dtbaddr};\0" \
"mmcboot1=echo booting PPT-OS from mmc (ext4-fs) ...; " \
	"setenv simplefb 0; " \
	"ext4load mmc 0:2 ${loadaddr} /boot/${kernel}; " \
	"run mmcroot1; bootz ${loadaddr} - ${dtbaddr};\0" \
"defboot=ext4load mmc 0:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
	"ext4load mmc 0:1 ${dtbaddr} /$dtb && run mmcboot0; " \
	"run ramboot; run usbscript;\0" \
"bootlimit=1\0" \
"altbootcmd=run mmcboot0;\0" \
"upduboot=dhcp; " \
	"tftp ${loadaddr} MLO && mmc write ${loadaddr} 100 100; " \
	"tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 400;\0"
#else
#define MMCARGS ""
#endif /* CONFIG_MMC */

#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
BUR_COMMON_ENV \
"verify=no\0" \
"autoload=0\0" \
"dtb=bur-ppt-ts30.dtb\0" \
"dtbaddr=0x80100000\0" \
"loadaddr=0x80200000\0" \
"ramaddr=0x80A00000\0" \
"kernel=zImage\0" \
"ramdisk=rootfs.cpio.uboot\0" \
"console=ttyO0,115200n8\0" \
"optargs=consoleblank=0 quiet panic=2\0" \
"nfsroot=/tftpboot/tseries/rootfs-small\0" \
"nfsopts=nolock\0" \
"ramargs=setenv bootargs ${optargs} console=${console} root=/dev/ram0\0" \
"netargs=setenv bootargs console=${console} " \
	"${optargs} " \
	"root=/dev/nfs " \
	"nfsroot=${serverip}:${nfsroot},${nfsopts} rw " \
	"ip=dhcp\0" \
"netboot=echo Booting from network ...; " \
	"dhcp; " \
	"tftp ${loadaddr} ${kernel}; " \
	"tftp ${dtbaddr} ${dtb}; " \
	"run netargs; " \
	"bootz ${loadaddr} - ${dtbaddr}\0" \
"ramboot=echo Booting from network into RAM ...; "\
	"if dhcp; then; " \
	"tftp ${loadaddr} ${kernel}; " \
	"tftp ${ramaddr} ${ramdisk}; " \
	"if ext4load ${dtbdev} ${dtbpart} ${dtbaddr} /${dtb}; " \
	"then; else tftp ${dtbaddr} ${dtb}; fi;" \
	"run mmcroot0; " \
	"bootz ${loadaddr} ${ramaddr} ${dtbaddr}; fi;\0" \
"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
	"setenv autoload 0; " \
	"dhcp && tftp 0x80000000 updateUBOOT.img && source;\0" \
NANDARGS \
MMCARGS
#endif /* !CONFIG_SPL_BUILD*/

#define CONFIG_BOOTCOMMAND \
	"run defboot;"

#ifdef CONFIG_NAND
/*
 * GPMC  block.  We support 1 device and the physical address to
 * access CS0 at is 0x8000000.
 */
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_BASE		0x8000000
#define CONFIG_NAND_OMAP_GPMC
/* don't change OMAP_ELM, ECCSCHEME. ROM code only supports this */
#define CONFIG_NAND_OMAP_ELM
#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_BLOCK_SIZE	(128*1024)
#define CONFIG_SYS_NAND_PAGE_SIZE	2048
#define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
					CONFIG_SYS_NAND_PAGE_SIZE)
#define CONFIG_SYS_NAND_OOBSIZE		64
#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_U_BOOT_START	CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000

#define MTDIDS_DEFAULT			"nand0=omap2-nand.0"
#define MTDPARTS_DEFAULT		"mtdparts=omap2-nand.0:" \
					"128k(MLO)," \
					"128k(MLO.backup)," \
					"128k(dtb)," \
					"128k(u-boot-env)," \
					"512k(u-boot)," \
					"4m(kernel),"\
					"128m(rootfs),"\
					"-(user)"
#define CONFIG_NAND_OMAP_GPMC_WSCFG	1
#endif /* CONFIG_NAND */

/* USB configuration */
#define CONFIG_USB_MUSB_DSPS
#define CONFIG_ARCH_MISC_INIT
#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_HOST

#if defined(CONFIG_SPI_BOOT)
/* McSPI IP block */
#define CONFIG_SPI
#define CONFIG_OMAP3_SPI
#define CONFIG_SF_DEFAULT_SPEED		24000000

#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x20000
#undef CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
#define CONFIG_ENV_SECT_SIZE		(4 << 10) /* 4 KB sectors */
#define CONFIG_ENV_OFFSET		(768 << 10) /* 768 KiB in */
#define CONFIG_ENV_OFFSET_REDUND	(896 << 10) /* 896 KiB in */

#elif defined(CONFIG_EMMC_BOOT)
#undef CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV		0
#define CONFIG_SYS_MMC_ENV_PART		2
#define CONFIG_ENV_OFFSET		0x40000	/* TODO: Adresse definieren */
#define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT

#elif defined(CONFIG_NAND)
/* No NAND env support in SPL */
#ifdef CONFIG_SPL_BUILD
#define CONFIG_ENV_IS_NOWHERE
#else
#define CONFIG_ENV_IS_IN_NAND
#endif
#define CONFIG_ENV_OFFSET		0x60000
#define CONFIG_SYS_ENV_SECT_SIZE	CONFIG_ENV_SIZE
#else
#error "no storage for Environment defined!"
#endif
/*
 * Common filesystems support.  When we have removable storage we
 * enabled a number of useful commands and support.
 */
#if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE)
#define CONFIG_DOS_PARTITION
#define CONFIG_FAT_WRITE
#define CONFIG_FS_EXT4
#define CONFIG_EXT4_WRITE
#endif /* CONFIG_MMC, ... */

#endif	/* ! __CONFIG_BRPPT1_H__ */
Commit	Line	Data
893c04e1	1	/*
2290fe06	2	* brtpp1.h
893c04e1 HP	3	*
	4	* specific parts for B&R T-Series Motherboard
	5	*
4c302b9a	6	* Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
893c04e1 HP	7	* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
	8	*
	9	* SPDX-License-Identifier: GPL-2.0+
	10	*/
	11
2290fe06 HS	12	#ifndef __CONFIG_BRPPT1_H__
2290fe06 HS	13	#define __CONFIG_BRPPT1_H__
893c04e1	14
3b804d94	15	#include <configs/bur_cfg_common.h>
893c04e1 HP	16	#include <configs/bur_am335x_common.h>
893c04e1 HP	17	/* ------------------------------------------------------------------------- */
fbd5aeda	18	#define CONFIG_AM335X_LCD
d804452b	19	#define CONFIG_LCD_ROTATION
99f72472	20	#define CONFIG_LCD_DT_SIMPLEFB
fbd5aeda HP	21	#define CONFIG_SYS_WHITE_ON_BLACK
	22	#define LCD_BPP LCD_COLOR32
	23
cf1331f8 HP	24	#define CONFIG_HW_WATCHDOG
cf1331f8 HP	25	#define CONFIG_OMAP_WATCHDOG
d79c138c	26
df770945 HP	27	/* Bootcount using the RTC block */
	28	#define CONFIG_SYS_BOOTCOUNT_ADDR 0x44E3E000
	29	#define CONFIG_BOOTCOUNT_LIMIT
	30	#define CONFIG_BOOTCOUNT_AM33XX
3b804d94 HS	31
	32	/* memory */
	33	#define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024)
	34
893c04e1 HP	35	/* Clock Defines */
	36	#define V_OSCK 26000000 /* Clock output from T2 */
	37	#define V_SCLK (V_OSCK)
	38
	39	#define CONFIG_POWER_TPS65217
	40
	41	/* Support both device trees and ATAGs. */
fbd5aeda	42	#define CONFIG_USE_FDT /* use fdt within board code */
893c04e1 HP	43	#define CONFIG_CMDLINE_TAG
	44	#define CONFIG_SETUP_MEMORY_TAGS
	45	#define CONFIG_INITRD_TAG
893c04e1 HP	46	/#define CONFIG_MACH_TYPE 3589/
	47	#define CONFIG_MACH_TYPE 0xFFFFFFFF /* TODO: check with kernel*/
	48
	49	/* MMC/SD IP block */
	50	#if defined(CONFIG_EMMC_BOOT)
	51	#define CONFIG_MMC
	52	#define CONFIG_GENERIC_MMC
	53	#define CONFIG_OMAP_HSMMC
893c04e1 HP	54	#define CONFIG_SUPPORT_EMMC_BOOT
	55	/* RAW SD card / eMMC locations. */
	56	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /addr. 0x60000 /
	57	#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
893c04e1 HP	58	#endif /* CONFIG_EMMC_BOOT */
	59
	60	/*
	61	* When we have SPI or NAND flash we expect to be making use of mtdparts,
	62	* both for ease of use in U-Boot and for passing information on to
	63	* the Linux kernel.
	64	*/
	65	#if defined(CONFIG_SPI_BOOT) \|\| defined(CONFIG_NAND)
	66	#define CONFIG_MTD_DEVICE /* Required for mtdparts */
	67	#define CONFIG_CMD_MTDPARTS
	68	#endif /* CONFIG_SPI_BOOT, ... */
	69
893c04e1 HP	70	#ifdef CONFIG_SPL_OS_BOOT
	71	#define CONFIG_SYS_SPL_ARGS_ADDR 0x80F80000
	72
	73	/* RAW SD card / eMMC */
	74	#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x900 /* address 0x120000 */
	75	#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x80 /* address 0x10000 */
	76	#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0x80 /* 64KiB */
	77
	78	/* NAND */
	79	#ifdef CONFIG_NAND
	80	#define CONFIG_CMD_SPL_NAND_OFS 0x080000 /* end of u-boot */
	81	#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x140000
	82	#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
	83	#endif /* CONFIG_NAND */
	84	#endif /* CONFIG_SPL_OS_BOOT */
	85
	86	#ifdef CONFIG_NAND
	87	#define CONFIG_SPL_NAND_AM33XX_BCH /* OMAP4 and later ELM support */
893c04e1 HP	88	#define CONFIG_SPL_NAND_BASE
	89	#define CONFIG_SPL_NAND_DRIVERS
	90	#define CONFIG_SPL_NAND_ECC
	91	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	92	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
	93	#endif /* CONFIG_NAND */
	94
662a4765 HP	95	/* Always 64 KiB env size */
662a4765 HP	96	#define CONFIG_ENV_SIZE (64 << 10)
893c04e1 HP	97
	98	#ifdef CONFIG_NAND
	99	#define NANDARGS \
	100	"mtdids=" MTDIDS_DEFAULT "\0" \
	101	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	102	"nandargs=setenv bootargs console=${console} " \
	103	"${optargs} " \
d804452b	104	"${optargs_rot} " \
d79c138c HP	105	"root=mtd6 " \
	106	"rootfstype=jffs2\0" \
	107	"kernelsize=0x400000\0" \
	108	"nandboot=echo booting from nand ...; " \
893c04e1	109	"run nandargs; " \
d79c138c HP	110	"nand read ${loadaddr} kernel ${kernelsize}; " \
	111	"bootz ${loadaddr} - ${dtbaddr}\0" \
	112	"defboot=run nandboot\0" \
	113	"bootlimit=1\0" \
99f72472	114	"simplefb=1\0 " \
d79c138c	115	"altbootcmd=run usbscript\0"
893c04e1 HP	116	#else
	117	#define NANDARGS ""
	118	#endif /* CONFIG_NAND */
	119
	120	#ifdef CONFIG_MMC
	121	#define MMCARGS \
662a4765 HP	122	"dtbdev=mmc\0" \
662a4765 HP	123	"dtbpart=0:1\0" \
d804452b HP	124	"mmcroot0=setenv bootargs ${optargs_rot} ${optargs} console=${console}\0" \
	125	"mmcroot1=setenv bootargs ${optargs_rot} ${optargs} console=${console} " \
	126	"root=/dev/mmcblk0p2 rootfstype=ext4\0" \
662a4765	127	"mmcboot0=echo booting Updatesystem from mmc (ext4-fs) ...; " \
99f72472	128	"setenv simplefb 1; " \
662a4765 HP	129	"ext4load mmc 0:1 ${loadaddr} /${kernel}; " \
	130	"ext4load mmc 0:1 ${ramaddr} /${ramdisk}; " \
	131	"run mmcroot0; bootz ${loadaddr} ${ramaddr} ${dtbaddr};\0" \
	132	"mmcboot1=echo booting PPT-OS from mmc (ext4-fs) ...; " \
99f72472	133	"setenv simplefb 0; " \
662a4765 HP	134	"ext4load mmc 0:2 ${loadaddr} /boot/${kernel}; " \
662a4765 HP	135	"run mmcroot1; bootz ${loadaddr} - ${dtbaddr};\0" \
4e2a3415	136	"defboot=ext4load mmc 0:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
662a4765	137	"ext4load mmc 0:1 ${dtbaddr} /$dtb && run mmcboot0; " \
5094befd	138	"run ramboot; run usbscript;\0" \
662a4765	139	"bootlimit=1\0" \
4e2a3415	140	"altbootcmd=run mmcboot0;\0" \
662a4765 HP	141	"upduboot=dhcp; " \
	142	"tftp ${loadaddr} MLO && mmc write ${loadaddr} 100 100; " \
	143	"tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 400;\0"
893c04e1 HP	144	#else
	145	#define MMCARGS ""
	146	#endif /* CONFIG_MMC */
	147
	148	#ifndef CONFIG_SPL_BUILD
	149	#define CONFIG_EXTRA_ENV_SETTINGS \
7ae47f6b	150	BUR_COMMON_ENV \
662a4765	151	"verify=no\0" \
7ae47f6b	152	"autoload=0\0" \
662a4765 HP	153	"dtb=bur-ppt-ts30.dtb\0" \
	154	"dtbaddr=0x80100000\0" \
	155	"loadaddr=0x80200000\0" \
	156	"ramaddr=0x80A00000\0" \
	157	"kernel=zImage\0" \
	158	"ramdisk=rootfs.cpio.uboot\0" \
	159	"console=ttyO0,115200n8\0" \
14ec12fa	160	"optargs=consoleblank=0 quiet panic=2\0" \
662a4765 HP	161	"nfsroot=/tftpboot/tseries/rootfs-small\0" \
	162	"nfsopts=nolock\0" \
	163	"ramargs=setenv bootargs ${optargs} console=${console} root=/dev/ram0\0" \
	164	"netargs=setenv bootargs console=${console} " \
	165	"${optargs} " \
	166	"root=/dev/nfs " \
	167	"nfsroot=${serverip}:${nfsroot},${nfsopts} rw " \
	168	"ip=dhcp\0" \
	169	"netboot=echo Booting from network ...; " \
	170	"dhcp; " \
	171	"tftp ${loadaddr} ${kernel}; " \
	172	"tftp ${dtbaddr} ${dtb}; " \
	173	"run netargs; " \
	174	"bootz ${loadaddr} - ${dtbaddr}\0" \
	175	"ramboot=echo Booting from network into RAM ...; "\
	176	"if dhcp; then; " \
	177	"tftp ${loadaddr} ${kernel}; " \
	178	"tftp ${ramaddr} ${ramdisk}; " \
	179	"if ext4load ${dtbdev} ${dtbpart} ${dtbaddr} /${dtb}; " \
	180	"then; else tftp ${dtbaddr} ${dtb}; fi;" \
	181	"run mmcroot0; " \
	182	"bootz ${loadaddr} ${ramaddr} ${dtbaddr}; fi;\0" \
662a4765 HP	183	"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
	184	"setenv autoload 0; " \
	185	"dhcp && tftp 0x80000000 updateUBOOT.img && source;\0" \
7ae47f6b HP	186	NANDARGS \
7ae47f6b HP	187	MMCARGS
893c04e1 HP	188	#endif /* !CONFIG_SPL_BUILD*/
	189
	190	#define CONFIG_BOOTCOMMAND \
662a4765	191	"run defboot;"
893c04e1 HP	192
	193	#ifdef CONFIG_NAND
	194	/*
	195	* GPMC block. We support 1 device and the physical address to
	196	* access CS0 at is 0x8000000.
	197	*/
	198	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	199	#define CONFIG_SYS_NAND_BASE 0x8000000
	200	#define CONFIG_NAND_OMAP_GPMC
893c04e1 HP	201	/* don't change OMAP_ELM, ECCSCHEME. ROM code only supports this */
	202	#define CONFIG_NAND_OMAP_ELM
	203	#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
893c04e1 HP	204	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	205	#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
	206	#define CONFIG_SYS_NAND_PAGE_SIZE 2048
	207	#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
	208	CONFIG_SYS_NAND_PAGE_SIZE)
	209	#define CONFIG_SYS_NAND_OOBSIZE 64
	210	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	211	#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, \
	212	10, 11, 12, 13, 14, 15, 16, 17, \
	213	18, 19, 20, 21, 22, 23, 24, 25, \
	214	26, 27, 28, 29, 30, 31, 32, 33, \
	215	34, 35, 36, 37, 38, 39, 40, 41, \
	216	42, 43, 44, 45, 46, 47, 48, 49, \
	217	50, 51, 52, 53, 54, 55, 56, 57, }
	218
	219	#define CONFIG_SYS_NAND_ECCSIZE 512
	220	#define CONFIG_SYS_NAND_ECCBYTES 14
	221
	222	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	223	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
	224
	225	#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
	226	#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:" \
d79c138c HP	227	"128k(MLO)," \
	228	"128k(MLO.backup)," \
	229	"128k(dtb)," \
893c04e1	230	"128k(u-boot-env)," \
d79c138c HP	231	"512k(u-boot)," \
	232	"4m(kernel),"\
	233	"128m(rootfs),"\
	234	"-(user)"
	235	#define CONFIG_NAND_OMAP_GPMC_WSCFG 1
893c04e1 HP	236	#endif /* CONFIG_NAND */
	237
	238	/* USB configuration */
	239	#define CONFIG_USB_MUSB_DSPS
	240	#define CONFIG_ARCH_MISC_INIT
95de1e2f PK	241	#define CONFIG_USB_MUSB_PIO_ONLY
95de1e2f PK	242	#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
893c04e1 HP	243	#define CONFIG_AM335X_USB0
	244	#define CONFIG_AM335X_USB0_MODE MUSB_HOST
	245	#define CONFIG_AM335X_USB1
	246	#define CONFIG_AM335X_USB1_MODE MUSB_HOST
	247
893c04e1 HP	248	#if defined(CONFIG_SPI_BOOT)
	249	/* McSPI IP block */
	250	#define CONFIG_SPI
	251	#define CONFIG_OMAP3_SPI
893c04e1 HP	252	#define CONFIG_SF_DEFAULT_SPEED 24000000
893c04e1 HP	253
893c04e1	254	#define CONFIG_SPL_SPI_LOAD
893c04e1 HP	255	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
	256	#undef CONFIG_ENV_IS_NOWHERE
	257	#define CONFIG_ENV_IS_IN_SPI_FLASH
	258	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
	259	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	260	#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
	261	#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
	262	#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
	263
	264	#elif defined(CONFIG_EMMC_BOOT)
	265	#undef CONFIG_ENV_IS_NOWHERE
	266	#define CONFIG_ENV_IS_IN_MMC
46c8ebc8	267	#define CONFIG_SYS_MMC_ENV_DEV 0
893c04e1 HP	268	#define CONFIG_SYS_MMC_ENV_PART 2
	269	#define CONFIG_ENV_OFFSET 0x40000 /* TODO: Adresse definieren */
	270	#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
	271	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
	272
	273	#elif defined(CONFIG_NAND)
e017fd61 TR	274	/* No NAND env support in SPL */
	275	#ifdef CONFIG_SPL_BUILD
	276	#define CONFIG_ENV_IS_NOWHERE
	277	#else
893c04e1	278	#define CONFIG_ENV_IS_IN_NAND
e017fd61	279	#endif
d79c138c	280	#define CONFIG_ENV_OFFSET 0x60000
893c04e1 HP	281	#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_ENV_SIZE
	282	#else
	283	#error "no storage for Environment defined!"
	284	#endif
	285	/*
	286	* Common filesystems support. When we have removable storage we
	287	* enabled a number of useful commands and support.
	288	*/
	289	#if defined(CONFIG_MMC) \|\| defined(CONFIG_USB_STORAGE)
	290	#define CONFIG_DOS_PARTITION
893c04e1	291	#define CONFIG_FAT_WRITE
c05c2967 HP	292	#define CONFIG_FS_EXT4
c05c2967 HP	293	#define CONFIG_EXT4_WRITE
893c04e1 HP	294	#endif /* CONFIG_MMC, ... */
893c04e1 HP	295
2290fe06	296	#endif /* ! __CONFIG_BRPPT1_H__ */