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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 V_PROMPT "Colibri T30 # "
#include "tegra3-common.h"
/* undef the enviroment settings in tegra3-common.h / tegra-common.h */
#undef CONFIG_LOADADDR
#undef CONFIG_BOOTARGS
#undef CONFIG_BOOTCOMMAND
#undef CONFIG_DIRECT_BOOTARGS
//careful this might fail kernel booting
#undef CONFIG_BOOTSTAGE /* Record boot time */
#undef CONFIG_BOOTSTAGE_REPORT /* Print a boot time report */
//#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 */
#define CONFIG_REVISION_TAG 1
#define CONFIG_SERIAL_TAG 1
#define CONFIG_TRDX_CFG_BLOCK
/* PMU */
/* disabled for now #define CONFIG_HW_WATCHDOG */
#undef CONFIG_BOOTDELAY
#define CONFIG_BOOTDELAY 0
#define CONFIG_NETMASK 255.255.255.0
#undef CONFIG_IPADDR
#define CONFIG_IPADDR 192.168.10.2
#undef CONFIG_SERVERIP
#define CONFIG_SERVERIP 192.168.10.1
#undef CONFIG_LINUXCONSOLE /* dynamically adjusted */
#define DEFAULT_BOOTCOMMAND \
"run emmcboot; run usbboot; run nfsboot"
#define NFS_BOOTCMD \
"run setup; " \
"setenv bootargs ${defargs} ${nfsargs} ${setupargs}; " \
"echo Booting from NFS...; " \
"usb start; " \
"dhcp; " \
"bootm"
#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 \
"run setup; " \
"setenv bootargs ${defargs} ${mmcargs} ${setupargs};" \
"echo Booting from internal eMMC card...; " \
"mmc read 0 ${loadaddr} ${lnxoffset} ${mmc_kernel_size}; " \
"bootm ${loadaddr}"
#undef CONFIG_BOOTARGS
#undef CONFIG_BOOTCOMMAND
#undef CONFIG_DIRECT_BOOTARGS
#define CONFIG_BOOTCOMMAND DEFAULT_BOOTCOMMAND
#define CONFIG_NFSBOOTCOMMAND NFS_BOOTCMD
//moved from disk/part_efi.h to here, give the block where the GP1 partition starts
//compare with sdargs below
#define GPT_PRIMARY_PARTITION_TABLE_LBA (gd->gpt_offset)
#define CONFIG_LOADADDR 0x80408000
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_STD_DEVICES_SETTINGS \
"defargs=video=tegrafb core_edp_mv=1300 usb_high_speed=1\0" \
"emmcboot=" EMMC_BOOTCMD "\0" \
"mmcargs=ip=off root=/dev/mmcblk0p1 rw,noatime rootfstype=ext3 rootwait\0" \
"mmc_kernel_size=0x4000\0" \
"nfsargs=ip=:::::eth0:on root=/dev/nfs rw netdevwait\0" \
"setup=setenv setupargs gpt gpt_sector=${gptoffset} asix_mac=${ethaddr} no_console_suspend=1 console=tty1 console=ttyS0,${baudrate}n8 debug_uartport=lsport,0 ${memargs}\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 and EMC support, requires i2c */
#define CONFIG_TEGRA_PMU
//#define CONFIG_TEGRA_CLOCK_SCALING
/* 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
/* Environment not stored */
//#define CONFIG_ENV_IS_NOWHERE
#ifndef CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_IS_IN_MMC 1 /* use eMMC for environment vars */
#endif
#if defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_SYS_MMC_ENV_DEV 0 /* use MMC0 */
/* once the eMMC is detected the corresponding setting is taken */
#define CONFIG_ENV_OFFSET (gd->env_offset * 512)
#endif /*CONFIG_ENV_IS_IN_MMC */
/* 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 */
#define CONFIG_DEFAULT_DEVICE_TREE "colibri_t30"
#define CONFIG_CMD_IMI
#endif /* __CONFIG_H */
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