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/*
* Copyright (C) 2012 Toradex, Inc.
* Portions Copyright (c) 2010, 2011 NVIDIA Corporation
* Portions Copyright (c) 2011 The Chromium OS Authors
*
* 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
#include <asm/sizes.h>
#define CONFIG_COLIBRI_T30 /* Toradex Colibri T30 module */
/* High-level configuration options */
#define TEGRA3_SYSMEM "mem=1023M@2048M vmalloc=128M"
#define V_PROMPT "Tegra3 # "
#define CONFIG_TEGRA3_CARDHU
/* This currently fails environment memory allocation */
#undef CONFIG_SYS_SKIP_ARM_RELOCATION
#include "tegra3-common.h"
/* undef the enviroment settings in tegra3-common.h / tegra-common.h */
#undef CONFIG_ENV_SIZE
#undef CONFIG_LOADADDR
#undef CONFIG_BOOTDELAY
#undef CONFIG_BOOTARGS
#undef CONFIG_BOOTCOMMAND
#undef CONFIG_DIRECT_BOOTARGS
#define CONFIG_DEFAULT_DEVICE_TREE "colibri_t30"
//#define USB_KBD_DEBUG
#define CONFIG_USB_KEYBOARD
#define CONFIG_CONSOLE_MUX
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_STD_DEVICES_SETTINGS "stdin=serial,usbkbd\0" \
"stdout=serial,lcd\0" \
"stderr=serial,lcd\0"
#define CONFIG_SYS_BOARD_ODMDATA 0x40080105 /* 1GB, UARTA, etc */
/* PMU */
/* disabled for now #define CONFIG_HW_WATCHDOG */
#define CONFIG_BOOTDELAY 3
/* ENV */
#define CONFIG_ENV_SIZE SZ_4K /* env size is a maximum of 4k */
#define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs ${defargs} ${nfsargs}; " \
"echo Booting from NFS...; " \
"usb start; " \
"dhcp; " \
"bootm ${loadaddr} "
#define USB_BOOTCMD \
"setenv bootargs ${defargs} root=/dev/sda3 rw rootwait; " \
"echo Booting from USB Stick...; " \
"usb start; " \
"fatload usb 0:1 ${loadaddr} uimage; " \
"bootm ${loadaddr} "
#define EMMC_BOOTCMD \
"setenv bootargs ${defargs} ${mmcargs} ;" \
"echo Booting from internal eMMC card...; " \
"mmc read 0 ${loadaddr} ${mmc_kernel_sec}; " \
"bootm ${loadaddr} "
#define CONFIG_BOOTCOMMAND "run emmcboot; run usbboot; run nfsboot;"
#define CONFIG_LOADADDR 0x80408000
#define CONFIG_ETHADDR 00:0e:c6:87:72:01
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_STD_DEVICES_SETTINGS \
"board=colibri_t30\0" \
"defargs=console=ttyS0,115200n8 debug_uartport=lsport lp0_vec=0x00002000@0x9C406000 video=tegrafb mem=1023M@2048M vmalloc=128M noinitrd usbcore.old_scheme_first=1 core_edp_mv=1300 panel=lvds tegraid=30.1.2.0.0 tegra_fbmem=3072K@0xBFE00000 \0" \
"mmcargs=root=/dev/mmcblk0p1 ip=:::::eth0:off rw rootwait rootfstype=ext2 gpt gpt_sector=32768 \0" \
"mmc_kernel_sec=0x5000 0x2000 \0" \
"nfsargs=ip=:::::eth0:on root=/dev/nfs rw netdevwait\0" \
"emmcboot=" EMMC_BOOTCMD "\0" \
"usbboot=" USB_BOOTCMD "\0"
/* GPIO */
#define CONFIG_TEGRA_GPIO
#define CONFIG_CMD_TEGRA_GPIO_INFO
/* I2C */
#define CONFIG_TEGRA_I2C
#define CONFIG_SYS_I2C_INIT_BOARD
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_MAX_I2C_BUS 4
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_CMD_I2C
/* PMU */
#define CONFIG_TEGRA_PMU
/* SD/MMC */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_TEGRA_MMC
#define CONFIG_CMD_MMC
#define CONFIG_DOS_PARTITION
#define CONFIG_EFI_PARTITION
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
/* NAND support */
/*#define CONFIG_CMD_NAND
#define CONFIG_TEGRA2_NAND */
/* Max number of NAND devices */
/*#define CONFIG_SYS_MAX_NAND_DEVICE 1 */
/* Environment storage location, define only one of the alternatives */
/*#define CONFIG_ENV_IS_NOWHERE*/ /* Environment not stored */
/*#define CONFIG_ENV_IS_IN_NAND*/ /* use NAND for environment vars */
#define CONFIG_ENV_IS_IN_MMC /* use NAND for environment vars */
/* Environment stored in NAND flash */
#if defined(CONFIG_ENV_IS_IN_NAND)
/* temporarily use space at end of LNX kernel partition for now */
/*#define CONFIG_ENV_OFFSET 0x1680000
#define CONFIG_ENV_RANGE 0x200000*/
#endif
#if defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_SYS_MMC_ENV_DEV 0 /* use MMC0 */
#define CONFIG_ENV_OFFSET (16384 * 512) /* Byteaddress of the beginning of the ENV partition */
#endif
/* support USB ethernet adapters */
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
/*
* Ethernet support
*/
#define CONFIG_CMD_NET
#define CONFIG_NET_MULTI
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
/*
* LCDC configuration
*/
#define CONFIG_LCD
#define CONFIG_VIDEO_TEGRA
/* TODO: This needs to be configurable at run-time */
#define LCD_BPP LCD_COLOR16
#define CONFIG_SYS_WHITE_ON_BLACK /*Console colors*/
#endif /* __CONFIG_H */
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