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Liu Hui-R6434394391fb2011-01-03 22:27:42 +00001/*
2 * Copyright (C) 2010 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the MX53-EVK Freescale board.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
19 * MA 02111-1307 USA
20 */
21
22#ifndef __CONFIG_H
23#define __CONFIG_H
24
25#define CONFIG_MX53
26
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000027#define CONFIG_DISPLAY_CPUINFO
28#define CONFIG_DISPLAY_BOARDINFO
29
Fabio Estevam00e11a42011-09-22 08:07:22 +000030#define CONFIG_MACH_TYPE MACH_TYPE_MX53_EVK
31
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000032#include <asm/arch/imx-regs.h>
33
Fabio Estevama7abca02011-10-27 01:32:43 +000034#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
Fabio Estevama7abca02011-10-27 01:32:43 +000035#define CONFIG_SETUP_MEMORY_TAGS
36#define CONFIG_INITRD_TAG
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000037
Fabio Estevama7abca02011-10-27 01:32:43 +000038#define CONFIG_OF_LIBFDT
Grant Likely2fa8ca92011-03-28 09:59:07 +000039
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000040/* Size of malloc() pool */
41#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
42
43#define CONFIG_BOARD_EARLY_INIT_F
Helmut Raiger9660e442011-10-20 04:19:47 +000044#define CONFIG_BOARD_LATE_INIT
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000045#define CONFIG_MXC_GPIO
46
47#define CONFIG_MXC_UART
Stefano Babic40f6fff2011-11-22 15:22:39 +010048#define CONFIG_MXC_UART_BASE UART1_BASE
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000049
50/* I2C Configs */
Fabio Estevama7abca02011-10-27 01:32:43 +000051#define CONFIG_CMD_I2C
52#define CONFIG_HARD_I2C
53#define CONFIG_I2C_MXC
Troy Kiskyde6f6042012-04-24 17:33:25 +000054#define CONFIG_SYS_I2C_BASE I2C2_BASE_ADDR
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000055#define CONFIG_SYS_I2C_SPEED 100000
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000056
57/* PMIC Configs */
Ɓukasz Majewskibe3b51a2012-11-13 03:22:14 +000058#define CONFIG_POWER
59#define CONFIG_POWER_I2C
60#define CONFIG_POWER_FSL
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000061#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8
Stefano Babicbad05afe2012-10-26 16:22:54 +020062#define CONFIG_PMIC_FSL_MC13892
Fabio Estevam4f97c882011-10-25 01:44:19 +000063#define CONFIG_RTC_MC13XXX
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000064
65/* MMC Configs */
66#define CONFIG_FSL_ESDHC
67#define CONFIG_SYS_FSL_ESDHC_ADDR 0
68#define CONFIG_SYS_FSL_ESDHC_NUM 2
69
70#define CONFIG_MMC
71#define CONFIG_CMD_MMC
72#define CONFIG_GENERIC_MMC
73#define CONFIG_CMD_FAT
74#define CONFIG_DOS_PARTITION
75
76/* Eth Configs */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000077#define CONFIG_MII
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000078
79#define CONFIG_FEC_MXC
80#define IMX_FEC_BASE FEC_BASE_ADDR
81#define CONFIG_FEC_MXC_PHYADDR 0x1F
82
83#define CONFIG_CMD_PING
84#define CONFIG_CMD_DHCP
85#define CONFIG_CMD_MII
86#define CONFIG_CMD_NET
Fabio Estevam4f97c882011-10-25 01:44:19 +000087#define CONFIG_CMD_DATE
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000088
Troy Kisky0aff3842012-08-15 10:31:22 +000089/* Miscellaneous commands */
90#define CONFIG_CMD_BMODE
91
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000092/* allow to overwrite serial and ethaddr */
93#define CONFIG_ENV_OVERWRITE
94#define CONFIG_CONS_INDEX 1
95#define CONFIG_BAUDRATE 115200
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000096
97/* Command definition */
98#include <config_cmd_default.h>
99
100#undef CONFIG_CMD_IMLS
101
102#define CONFIG_BOOTDELAY 3
103
Wolfgang Grandegger28b119e2011-10-17 08:21:56 +0000104#define CONFIG_ETHPRIME "FEC0"
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000105
106#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
107#define CONFIG_SYS_TEXT_BASE 0x77800000
108
109#define CONFIG_EXTRA_ENV_SETTINGS \
110 "script=boot.scr\0" \
111 "uimage=uImage\0" \
112 "mmcdev=0\0" \
113 "mmcpart=2\0" \
114 "mmcroot=/dev/mmcblk0p3 rw\0" \
115 "mmcrootfstype=ext3 rootwait\0" \
116 "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
117 "root=${mmcroot} " \
118 "rootfstype=${mmcrootfstype}\0" \
119 "loadbootscript=" \
120 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
121 "bootscript=echo Running bootscript from mmc ...; " \
122 "source\0" \
123 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
124 "mmcboot=echo Booting from mmc ...; " \
125 "run mmcargs; " \
126 "bootm\0" \
127 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
128 "root=/dev/nfs " \
129 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
130 "netboot=echo Booting from net ...; " \
131 "run netargs; " \
132 "dhcp ${uimage}; bootm\0" \
133
134#define CONFIG_BOOTCOMMAND \
Andrew Bradford66968112012-10-01 05:06:52 +0000135 "mmc dev ${mmcdev}; if mmc rescan; then " \
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000136 "if run loadbootscript; then " \
137 "run bootscript; " \
138 "else " \
139 "if run loaduimage; then " \
140 "run mmcboot; " \
141 "else run netboot; " \
142 "fi; " \
143 "fi; " \
144 "else run netboot; fi"
145
146#define CONFIG_ARP_TIMEOUT 200UL
147
148/* Miscellaneous configurable options */
149#define CONFIG_SYS_LONGHELP /* undef to save memory */
150#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000151#define CONFIG_SYS_PROMPT "MX53EVK U-Boot > "
152#define CONFIG_AUTO_COMPLETE
153#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
154
155/* Print Buffer Size */
156#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
157#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
158#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
159
160#define CONFIG_SYS_MEMTEST_START 0x70000000
Fabio Estevambc9d5ef2012-02-09 14:25:09 +0000161#define CONFIG_SYS_MEMTEST_END 0x70010000
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000162
163#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
164
165#define CONFIG_SYS_HZ 1000
166#define CONFIG_CMDLINE_EDITING
167
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000168/* Physical Memory Map */
169#define CONFIG_NR_DRAM_BANKS 1
170#define PHYS_SDRAM_1 CSD0_BASE_ADDR
171#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
172
173#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
174#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
175#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
176
177#define CONFIG_SYS_INIT_SP_OFFSET \
178 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
179#define CONFIG_SYS_INIT_SP_ADDR \
180 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
181
182/* FLASH and environment organization */
183#define CONFIG_SYS_NO_FLASH
184
185#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
186#define CONFIG_ENV_SIZE (8 * 1024)
187#define CONFIG_ENV_IS_IN_MMC
188#define CONFIG_SYS_MMC_ENV_DEV 0
189
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000190#endif /* __CONFIG_H */