[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

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