1
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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
/*
* 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_APALIS_T30 /* Toradex Apalis T30 module */
/* High-level configuration options */
#define TEGRA3_SYSMEM "mem=2036M@2048M vmalloc=256M"
#define V_PROMPT "Tegra3 # "
#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} igb_mac=${ethaddr} no_console_suspend=1 console=tty1 console=ttyS0,${baudrate}n8 debug_uartport=lsport,0 ${memargs} fbcon=map:1\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 "apalis_t30"
#define CONFIG_CMD_IMI
#endif /* __CONFIG_H */
|
