[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 LCD_BPP				LCD_COLOR32

/* Bootcount using the RTC block */
#define CONFIG_SYS_BOOTCOUNT_ADDR	0x44E3E000
#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_SUPPORT_EMMC_BOOT
#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 */
#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_SYS_NAND_SPL_KERNEL_OFFS		0x140000
#endif /* CONFIG_NAND */
#endif /* CONFIG_SPL_OS_BOOT */

#ifdef CONFIG_NAND
#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=" CONFIG_MTDIDS_DEFAULT "\0" \
	"mtdparts=" CONFIG_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=1:1\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 1:1 ${loadaddr} /${kernel}; " \
	"ext4load mmc 1:1 ${ramaddr} /${ramdisk}; " \
	"run mmcroot0; bootz ${loadaddr} ${ramaddr} ${dtbaddr};\0" \
"mmcboot1=echo booting PPT-OS from mmc (ext4-fs) ...; " \
	"setenv simplefb 0; " \
	"ext4load mmc 1:2 ${loadaddr} /boot/${kernel}; " \
	"run mmcroot1; bootz ${loadaddr} - ${dtbaddr};\0" \
"defboot=ext4load mmc 1:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
	"ext4load mmc 1:1 ${dtbaddr} /$dtb && run mmcboot0; " \
	"run ramboot; run usbscript;\0" \
"bootlimit=1\0" \
"altbootcmd=mmc dev 1; 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 \
	"mmc dev 1; 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
/* don't change OMAP_ELM, ECCSCHEME. ROM code only supports this */
#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 CONFIG_NAND_OMAP_GPMC_WSCFG	1
#endif /* CONFIG_NAND */

/* USB configuration */
#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_SF_DEFAULT_SPEED		24000000

#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x20000
#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)
#define CONFIG_SYS_MMC_ENV_DEV		1
#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 */
#define CONFIG_ENV_OFFSET		0x60000
#define CONFIG_SYS_ENV_SECT_SIZE	CONFIG_ENV_SIZE
#else
#error "no storage for Environment defined!"
#endif

#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 LCD_BPP LCD_COLOR32
fbd5aeda HP	22
df770945 HP	23	/* Bootcount using the RTC block */
df770945 HP	24	#define CONFIG_SYS_BOOTCOUNT_ADDR 0x44E3E000
df770945	25	#define CONFIG_BOOTCOUNT_AM33XX
3b804d94 HS	26
	27	/* memory */
	28	#define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024)
	29
893c04e1 HP	30	/* Clock Defines */
	31	#define V_OSCK 26000000 /* Clock output from T2 */
	32	#define V_SCLK (V_OSCK)
	33
	34	#define CONFIG_POWER_TPS65217
	35
	36	/* Support both device trees and ATAGs. */
fbd5aeda	37	#define CONFIG_USE_FDT /* use fdt within board code */
893c04e1 HP	38	#define CONFIG_CMDLINE_TAG
	39	#define CONFIG_SETUP_MEMORY_TAGS
	40	#define CONFIG_INITRD_TAG
893c04e1 HP	41	/#define CONFIG_MACH_TYPE 3589/
	42	#define CONFIG_MACH_TYPE 0xFFFFFFFF /* TODO: check with kernel*/
	43
	44	/* MMC/SD IP block */
	45	#if defined(CONFIG_EMMC_BOOT)
893c04e1	46	#define CONFIG_SUPPORT_EMMC_BOOT
893c04e1 HP	47	#endif /* CONFIG_EMMC_BOOT */
	48
	49	/*
	50	* When we have SPI or NAND flash we expect to be making use of mtdparts,
	51	* both for ease of use in U-Boot and for passing information on to
	52	* the Linux kernel.
	53	*/
	54	#if defined(CONFIG_SPI_BOOT) \|\| defined(CONFIG_NAND)
	55	#define CONFIG_MTD_DEVICE /* Required for mtdparts */
893c04e1 HP	56	#endif /* CONFIG_SPI_BOOT, ... */
893c04e1 HP	57
893c04e1 HP	58	#ifdef CONFIG_SPL_OS_BOOT
	59	#define CONFIG_SYS_SPL_ARGS_ADDR 0x80F80000
	60
	61	/* RAW SD card / eMMC */
	62	#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x900 /* address 0x120000 */
	63	#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x80 /* address 0x10000 */
	64	#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0x80 /* 64KiB */
	65
	66	/* NAND */
	67	#ifdef CONFIG_NAND
893c04e1	68	#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x140000
893c04e1 HP	69	#endif /* CONFIG_NAND */
	70	#endif /* CONFIG_SPL_OS_BOOT */
	71
	72	#ifdef CONFIG_NAND
893c04e1 HP	73	#define CONFIG_SPL_NAND_BASE
	74	#define CONFIG_SPL_NAND_DRIVERS
	75	#define CONFIG_SPL_NAND_ECC
	76	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	77	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
	78	#endif /* CONFIG_NAND */
	79
662a4765 HP	80	/* Always 64 KiB env size */
662a4765 HP	81	#define CONFIG_ENV_SIZE (64 << 10)
893c04e1 HP	82
	83	#ifdef CONFIG_NAND
	84	#define NANDARGS \
43ede0bc TR	85	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
43ede0bc TR	86	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
893c04e1 HP	87	"nandargs=setenv bootargs console=${console} " \
893c04e1 HP	88	"${optargs} " \
d804452b	89	"${optargs_rot} " \
d79c138c HP	90	"root=mtd6 " \
	91	"rootfstype=jffs2\0" \
	92	"kernelsize=0x400000\0" \
	93	"nandboot=echo booting from nand ...; " \
893c04e1	94	"run nandargs; " \
d79c138c HP	95	"nand read ${loadaddr} kernel ${kernelsize}; " \
	96	"bootz ${loadaddr} - ${dtbaddr}\0" \
	97	"defboot=run nandboot\0" \
	98	"bootlimit=1\0" \
99f72472	99	"simplefb=1\0 " \
d79c138c	100	"altbootcmd=run usbscript\0"
893c04e1 HP	101	#else
	102	#define NANDARGS ""
	103	#endif /* CONFIG_NAND */
	104
	105	#ifdef CONFIG_MMC
	106	#define MMCARGS \
662a4765	107	"dtbdev=mmc\0" \
29e00313	108	"dtbpart=1:1\0" \
d804452b HP	109	"mmcroot0=setenv bootargs ${optargs_rot} ${optargs} console=${console}\0" \
	110	"mmcroot1=setenv bootargs ${optargs_rot} ${optargs} console=${console} " \
	111	"root=/dev/mmcblk0p2 rootfstype=ext4\0" \
662a4765	112	"mmcboot0=echo booting Updatesystem from mmc (ext4-fs) ...; " \
99f72472	113	"setenv simplefb 1; " \
29e00313 HS	114	"ext4load mmc 1:1 ${loadaddr} /${kernel}; " \
29e00313 HS	115	"ext4load mmc 1:1 ${ramaddr} /${ramdisk}; " \
662a4765 HP	116	"run mmcroot0; bootz ${loadaddr} ${ramaddr} ${dtbaddr};\0" \
662a4765 HP	117	"mmcboot1=echo booting PPT-OS from mmc (ext4-fs) ...; " \
99f72472	118	"setenv simplefb 0; " \
29e00313	119	"ext4load mmc 1:2 ${loadaddr} /boot/${kernel}; " \
662a4765	120	"run mmcroot1; bootz ${loadaddr} - ${dtbaddr};\0" \
29e00313 HS	121	"defboot=ext4load mmc 1:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
29e00313 HS	122	"ext4load mmc 1:1 ${dtbaddr} /$dtb && run mmcboot0; " \
5094befd	123	"run ramboot; run usbscript;\0" \
662a4765	124	"bootlimit=1\0" \
29e00313	125	"altbootcmd=mmc dev 1; run mmcboot0;\0" \
662a4765 HP	126	"upduboot=dhcp; " \
	127	"tftp ${loadaddr} MLO && mmc write ${loadaddr} 100 100; " \
	128	"tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 400;\0"
893c04e1 HP	129	#else
	130	#define MMCARGS ""
	131	#endif /* CONFIG_MMC */
	132
	133	#ifndef CONFIG_SPL_BUILD
	134	#define CONFIG_EXTRA_ENV_SETTINGS \
7ae47f6b	135	BUR_COMMON_ENV \
662a4765	136	"verify=no\0" \
7ae47f6b	137	"autoload=0\0" \
662a4765 HP	138	"dtb=bur-ppt-ts30.dtb\0" \
	139	"dtbaddr=0x80100000\0" \
	140	"loadaddr=0x80200000\0" \
	141	"ramaddr=0x80A00000\0" \
	142	"kernel=zImage\0" \
	143	"ramdisk=rootfs.cpio.uboot\0" \
	144	"console=ttyO0,115200n8\0" \
14ec12fa	145	"optargs=consoleblank=0 quiet panic=2\0" \
662a4765 HP	146	"nfsroot=/tftpboot/tseries/rootfs-small\0" \
	147	"nfsopts=nolock\0" \
	148	"ramargs=setenv bootargs ${optargs} console=${console} root=/dev/ram0\0" \
	149	"netargs=setenv bootargs console=${console} " \
	150	"${optargs} " \
	151	"root=/dev/nfs " \
	152	"nfsroot=${serverip}:${nfsroot},${nfsopts} rw " \
	153	"ip=dhcp\0" \
	154	"netboot=echo Booting from network ...; " \
	155	"dhcp; " \
	156	"tftp ${loadaddr} ${kernel}; " \
	157	"tftp ${dtbaddr} ${dtb}; " \
	158	"run netargs; " \
	159	"bootz ${loadaddr} - ${dtbaddr}\0" \
	160	"ramboot=echo Booting from network into RAM ...; "\
	161	"if dhcp; then; " \
	162	"tftp ${loadaddr} ${kernel}; " \
	163	"tftp ${ramaddr} ${ramdisk}; " \
	164	"if ext4load ${dtbdev} ${dtbpart} ${dtbaddr} /${dtb}; " \
	165	"then; else tftp ${dtbaddr} ${dtb}; fi;" \
	166	"run mmcroot0; " \
	167	"bootz ${loadaddr} ${ramaddr} ${dtbaddr}; fi;\0" \
662a4765 HP	168	"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
	169	"setenv autoload 0; " \
	170	"dhcp && tftp 0x80000000 updateUBOOT.img && source;\0" \
7ae47f6b HP	171	NANDARGS \
7ae47f6b HP	172	MMCARGS
893c04e1 HP	173	#endif /* !CONFIG_SPL_BUILD*/
	174
	175	#define CONFIG_BOOTCOMMAND \
29e00313	176	"mmc dev 1; run defboot;"
893c04e1 HP	177
	178	#ifdef CONFIG_NAND
	179	/*
	180	* GPMC block. We support 1 device and the physical address to
	181	* access CS0 at is 0x8000000.
	182	*/
	183	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	184	#define CONFIG_SYS_NAND_BASE 0x8000000
893c04e1	185	/* don't change OMAP_ELM, ECCSCHEME. ROM code only supports this */
893c04e1	186	#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
893c04e1 HP	187	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	188	#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
	189	#define CONFIG_SYS_NAND_PAGE_SIZE 2048
	190	#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
	191	CONFIG_SYS_NAND_PAGE_SIZE)
	192	#define CONFIG_SYS_NAND_OOBSIZE 64
	193	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	194	#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, \
	195	10, 11, 12, 13, 14, 15, 16, 17, \
	196	18, 19, 20, 21, 22, 23, 24, 25, \
	197	26, 27, 28, 29, 30, 31, 32, 33, \
	198	34, 35, 36, 37, 38, 39, 40, 41, \
	199	42, 43, 44, 45, 46, 47, 48, 49, \
	200	50, 51, 52, 53, 54, 55, 56, 57, }
	201
	202	#define CONFIG_SYS_NAND_ECCSIZE 512
	203	#define CONFIG_SYS_NAND_ECCBYTES 14
	204
	205	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	206	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
	207
d79c138c	208	#define CONFIG_NAND_OMAP_GPMC_WSCFG 1
893c04e1 HP	209	#endif /* CONFIG_NAND */
	210
	211	/* USB configuration */
95de1e2f	212	#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
893c04e1 HP	213	#define CONFIG_AM335X_USB0
	214	#define CONFIG_AM335X_USB0_MODE MUSB_HOST
	215	#define CONFIG_AM335X_USB1
	216	#define CONFIG_AM335X_USB1_MODE MUSB_HOST
	217
893c04e1 HP	218	#if defined(CONFIG_SPI_BOOT)
	219	/* McSPI IP block */
	220	#define CONFIG_SPI
893c04e1 HP	221	#define CONFIG_SF_DEFAULT_SPEED 24000000
893c04e1 HP	222
893c04e1	223	#define CONFIG_SPL_SPI_LOAD
893c04e1	224	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
893c04e1 HP	225	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
	226	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	227	#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
	228	#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
	229	#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
	230
	231	#elif defined(CONFIG_EMMC_BOOT)
29e00313	232	#define CONFIG_SYS_MMC_ENV_DEV 1
893c04e1 HP	233	#define CONFIG_SYS_MMC_ENV_PART 2
	234	#define CONFIG_ENV_OFFSET 0x40000 /* TODO: Adresse definieren */
	235	#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
	236	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
	237
	238	#elif defined(CONFIG_NAND)
e017fd61	239	/* No NAND env support in SPL */
d79c138c	240	#define CONFIG_ENV_OFFSET 0x60000
893c04e1 HP	241	#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_ENV_SIZE
	242	#else
	243	#error "no storage for Environment defined!"
	244	#endif
893c04e1	245
2290fe06	246	#endif /* ! __CONFIG_BRPPT1_H__ */