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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 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +02006 * SPDX-License-Identifier: GPL-2.0+
Liu Hui-R6434394391fb2011-01-03 22:27:42 +00007 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
12#define CONFIG_MX53
13
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000014#define CONFIG_DISPLAY_CPUINFO
15#define CONFIG_DISPLAY_BOARDINFO
16
Fabio Estevam00e11a42011-09-22 08:07:22 +000017#define CONFIG_MACH_TYPE MACH_TYPE_MX53_EVK
18
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000019#include <asm/arch/imx-regs.h>
20
Fabio Estevama7abca02011-10-27 01:32:43 +000021#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
Fabio Estevama7abca02011-10-27 01:32:43 +000022#define CONFIG_SETUP_MEMORY_TAGS
23#define CONFIG_INITRD_TAG
Fabio Estevamfd622f22013-04-24 14:44:26 +000024#define CONFIG_REVISION_TAG
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000025
Fabio Estevama7abca02011-10-27 01:32:43 +000026#define CONFIG_OF_LIBFDT
Grant Likely2fa8ca92011-03-28 09:59:07 +000027
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000028/* Size of malloc() pool */
29#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
30
31#define CONFIG_BOARD_EARLY_INIT_F
Helmut Raiger9660e442011-10-20 04:19:47 +000032#define CONFIG_BOARD_LATE_INIT
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000033#define CONFIG_MXC_GPIO
34
35#define CONFIG_MXC_UART
Stefano Babic40f6fff2011-11-22 15:22:39 +010036#define CONFIG_MXC_UART_BASE UART1_BASE
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000037
38/* I2C Configs */
Fabio Estevama7abca02011-10-27 01:32:43 +000039#define CONFIG_CMD_I2C
40#define CONFIG_HARD_I2C
41#define CONFIG_I2C_MXC
Troy Kiskyde6f6042012-04-24 17:33:25 +000042#define CONFIG_SYS_I2C_BASE I2C2_BASE_ADDR
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000043#define CONFIG_SYS_I2C_SPEED 100000
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000044
45/* PMIC Configs */
Ɓukasz Majewskibe3b51a2012-11-13 03:22:14 +000046#define CONFIG_POWER
47#define CONFIG_POWER_I2C
48#define CONFIG_POWER_FSL
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000049#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8
Stefano Babicbad05afe2012-10-26 16:22:54 +020050#define CONFIG_PMIC_FSL_MC13892
Fabio Estevam4f97c882011-10-25 01:44:19 +000051#define CONFIG_RTC_MC13XXX
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000052
53/* MMC Configs */
54#define CONFIG_FSL_ESDHC
55#define CONFIG_SYS_FSL_ESDHC_ADDR 0
56#define CONFIG_SYS_FSL_ESDHC_NUM 2
57
58#define CONFIG_MMC
59#define CONFIG_CMD_MMC
60#define CONFIG_GENERIC_MMC
61#define CONFIG_CMD_FAT
62#define CONFIG_DOS_PARTITION
63
64/* Eth Configs */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000065#define CONFIG_MII
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000066
67#define CONFIG_FEC_MXC
68#define IMX_FEC_BASE FEC_BASE_ADDR
69#define CONFIG_FEC_MXC_PHYADDR 0x1F
70
71#define CONFIG_CMD_PING
72#define CONFIG_CMD_DHCP
73#define CONFIG_CMD_MII
74#define CONFIG_CMD_NET
Fabio Estevam4f97c882011-10-25 01:44:19 +000075#define CONFIG_CMD_DATE
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000076
Troy Kisky0aff3842012-08-15 10:31:22 +000077/* Miscellaneous commands */
78#define CONFIG_CMD_BMODE
79
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000080/* allow to overwrite serial and ethaddr */
81#define CONFIG_ENV_OVERWRITE
82#define CONFIG_CONS_INDEX 1
83#define CONFIG_BAUDRATE 115200
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000084
85/* Command definition */
86#include <config_cmd_default.h>
87
88#undef CONFIG_CMD_IMLS
89
90#define CONFIG_BOOTDELAY 3
91
Wolfgang Grandegger28b119e2011-10-17 08:21:56 +000092#define CONFIG_ETHPRIME "FEC0"
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000093
94#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
95#define CONFIG_SYS_TEXT_BASE 0x77800000
96
97#define CONFIG_EXTRA_ENV_SETTINGS \
98 "script=boot.scr\0" \
99 "uimage=uImage\0" \
100 "mmcdev=0\0" \
101 "mmcpart=2\0" \
102 "mmcroot=/dev/mmcblk0p3 rw\0" \
103 "mmcrootfstype=ext3 rootwait\0" \
104 "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
105 "root=${mmcroot} " \
106 "rootfstype=${mmcrootfstype}\0" \
107 "loadbootscript=" \
108 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
109 "bootscript=echo Running bootscript from mmc ...; " \
110 "source\0" \
111 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
112 "mmcboot=echo Booting from mmc ...; " \
113 "run mmcargs; " \
114 "bootm\0" \
115 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
116 "root=/dev/nfs " \
117 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
118 "netboot=echo Booting from net ...; " \
119 "run netargs; " \
120 "dhcp ${uimage}; bootm\0" \
121
122#define CONFIG_BOOTCOMMAND \
Andrew Bradford66968112012-10-01 05:06:52 +0000123 "mmc dev ${mmcdev}; if mmc rescan; then " \
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000124 "if run loadbootscript; then " \
125 "run bootscript; " \
126 "else " \
127 "if run loaduimage; then " \
128 "run mmcboot; " \
129 "else run netboot; " \
130 "fi; " \
131 "fi; " \
132 "else run netboot; fi"
133
134#define CONFIG_ARP_TIMEOUT 200UL
135
136/* Miscellaneous configurable options */
137#define CONFIG_SYS_LONGHELP /* undef to save memory */
138#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000139#define CONFIG_SYS_PROMPT "MX53EVK U-Boot > "
140#define CONFIG_AUTO_COMPLETE
141#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
142
143/* Print Buffer Size */
144#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
145#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
146#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
147
148#define CONFIG_SYS_MEMTEST_START 0x70000000
Fabio Estevambc9d5ef2012-02-09 14:25:09 +0000149#define CONFIG_SYS_MEMTEST_END 0x70010000
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000150
151#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
152
153#define CONFIG_SYS_HZ 1000
154#define CONFIG_CMDLINE_EDITING
155
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000156/* Physical Memory Map */
157#define CONFIG_NR_DRAM_BANKS 1
158#define PHYS_SDRAM_1 CSD0_BASE_ADDR
159#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
160
161#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
162#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
163#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
164
165#define CONFIG_SYS_INIT_SP_OFFSET \
166 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
167#define CONFIG_SYS_INIT_SP_ADDR \
168 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
169
170/* FLASH and environment organization */
171#define CONFIG_SYS_NO_FLASH
172
173#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
174#define CONFIG_ENV_SIZE (8 * 1024)
175#define CONFIG_ENV_IS_IN_MMC
176#define CONFIG_SYS_MMC_ENV_DEV 0
177
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000178#endif /* __CONFIG_H */