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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
Gong Qianyu18fb0e32015-10-26 19:47:42 +080026#define CONFIG_SYS_FSL_CLK
Fabio Estevam851f5562014-04-22 15:34:58 -030027
Fabio Estevama7abca02011-10-27 01:32:43 +000028#define CONFIG_OF_LIBFDT
Grant Likely2fa8ca92011-03-28 09:59:07 +000029
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000030/* Size of malloc() pool */
31#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
32
33#define CONFIG_BOARD_EARLY_INIT_F
Helmut Raiger9660e442011-10-20 04:19:47 +000034#define CONFIG_BOARD_LATE_INIT
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000035#define CONFIG_MXC_GPIO
36
37#define CONFIG_MXC_UART
Stefano Babic40f6fff2011-11-22 15:22:39 +010038#define CONFIG_MXC_UART_BASE UART1_BASE
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000039
40/* I2C Configs */
Fabio Estevama7abca02011-10-27 01:32:43 +000041#define CONFIG_CMD_I2C
tremb089d032013-09-21 18:13:36 +020042#define CONFIG_SYS_I2C
43#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)03544c62015-09-21 22:43:38 +020044#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
45#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
York Sunf8cb1012015-03-20 10:20:40 -070046#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000047
48/* PMIC Configs */
Ɓukasz Majewskibe3b51a2012-11-13 03:22:14 +000049#define CONFIG_POWER
50#define CONFIG_POWER_I2C
51#define CONFIG_POWER_FSL
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000052#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8
Simon Glass913702c2014-05-20 06:01:34 -060053#define CONFIG_POWER_FSL_MC13892
Fabio Estevam4f97c882011-10-25 01:44:19 +000054#define CONFIG_RTC_MC13XXX
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000055
56/* MMC Configs */
57#define CONFIG_FSL_ESDHC
58#define CONFIG_SYS_FSL_ESDHC_ADDR 0
59#define CONFIG_SYS_FSL_ESDHC_NUM 2
60
61#define CONFIG_MMC
62#define CONFIG_CMD_MMC
63#define CONFIG_GENERIC_MMC
64#define CONFIG_CMD_FAT
65#define CONFIG_DOS_PARTITION
66
67/* Eth Configs */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000068#define CONFIG_MII
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000069
70#define CONFIG_FEC_MXC
71#define IMX_FEC_BASE FEC_BASE_ADDR
72#define CONFIG_FEC_MXC_PHYADDR 0x1F
73
74#define CONFIG_CMD_PING
75#define CONFIG_CMD_DHCP
76#define CONFIG_CMD_MII
Fabio Estevam4f97c882011-10-25 01:44:19 +000077#define CONFIG_CMD_DATE
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000078
Troy Kisky0aff3842012-08-15 10:31:22 +000079/* Miscellaneous commands */
80#define CONFIG_CMD_BMODE
81
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000082/* allow to overwrite serial and ethaddr */
83#define CONFIG_ENV_OVERWRITE
84#define CONFIG_CONS_INDEX 1
85#define CONFIG_BAUDRATE 115200
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000086
87/* Command definition */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000088#define CONFIG_BOOTDELAY 3
89
Wolfgang Grandegger28b119e2011-10-17 08:21:56 +000090#define CONFIG_ETHPRIME "FEC0"
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000091
92#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
93#define CONFIG_SYS_TEXT_BASE 0x77800000
94
95#define CONFIG_EXTRA_ENV_SETTINGS \
96 "script=boot.scr\0" \
97 "uimage=uImage\0" \
98 "mmcdev=0\0" \
99 "mmcpart=2\0" \
100 "mmcroot=/dev/mmcblk0p3 rw\0" \
101 "mmcrootfstype=ext3 rootwait\0" \
102 "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
103 "root=${mmcroot} " \
104 "rootfstype=${mmcrootfstype}\0" \
105 "loadbootscript=" \
106 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
107 "bootscript=echo Running bootscript from mmc ...; " \
108 "source\0" \
109 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
110 "mmcboot=echo Booting from mmc ...; " \
111 "run mmcargs; " \
112 "bootm\0" \
113 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
114 "root=/dev/nfs " \
115 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
116 "netboot=echo Booting from net ...; " \
117 "run netargs; " \
118 "dhcp ${uimage}; bootm\0" \
119
120#define CONFIG_BOOTCOMMAND \
Andrew Bradford66968112012-10-01 05:06:52 +0000121 "mmc dev ${mmcdev}; if mmc rescan; then " \
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000122 "if run loadbootscript; then " \
123 "run bootscript; " \
124 "else " \
125 "if run loaduimage; then " \
126 "run mmcboot; " \
127 "else run netboot; " \
128 "fi; " \
129 "fi; " \
130 "else run netboot; fi"
131
132#define CONFIG_ARP_TIMEOUT 200UL
133
134/* Miscellaneous configurable options */
135#define CONFIG_SYS_LONGHELP /* undef to save memory */
136#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000137#define CONFIG_AUTO_COMPLETE
138#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
139
140/* Print Buffer Size */
141#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
142#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
143#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
144
145#define CONFIG_SYS_MEMTEST_START 0x70000000
Fabio Estevambc9d5ef2012-02-09 14:25:09 +0000146#define CONFIG_SYS_MEMTEST_END 0x70010000
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000147
148#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
149
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000150#define CONFIG_CMDLINE_EDITING
151
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000152/* Physical Memory Map */
153#define CONFIG_NR_DRAM_BANKS 1
154#define PHYS_SDRAM_1 CSD0_BASE_ADDR
155#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
156
157#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
158#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
159#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
160
161#define CONFIG_SYS_INIT_SP_OFFSET \
162 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
163#define CONFIG_SYS_INIT_SP_ADDR \
164 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
165
166/* FLASH and environment organization */
167#define CONFIG_SYS_NO_FLASH
168
169#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
170#define CONFIG_ENV_SIZE (8 * 1024)
171#define CONFIG_ENV_IS_IN_MMC
172#define CONFIG_SYS_MMC_ENV_DEV 0
173
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000174#endif /* __CONFIG_H */