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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
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 */
tremb089d032013-09-21 18:13:36 +020039#define CONFIG_SYS_I2C
40#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)03544c62015-09-21 22:43:38 +020041#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
42#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
York Sunf8cb1012015-03-20 10:20:40 -070043#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
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
Simon Glass913702c2014-05-20 06:01:34 -060050#define CONFIG_POWER_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
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000059#define CONFIG_GENERIC_MMC
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000060#define CONFIG_DOS_PARTITION
61
62/* Eth Configs */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000063#define CONFIG_MII
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000064
65#define CONFIG_FEC_MXC
66#define IMX_FEC_BASE FEC_BASE_ADDR
67#define CONFIG_FEC_MXC_PHYADDR 0x1F
68
Fabio Estevam4f97c882011-10-25 01:44:19 +000069#define CONFIG_CMD_DATE
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000070
Troy Kisky0aff3842012-08-15 10:31:22 +000071/* Miscellaneous commands */
72#define CONFIG_CMD_BMODE
73
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000074/* allow to overwrite serial and ethaddr */
75#define CONFIG_ENV_OVERWRITE
76#define CONFIG_CONS_INDEX 1
77#define CONFIG_BAUDRATE 115200
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000078
79/* Command definition */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000080
Wolfgang Grandegger28b119e2011-10-17 08:21:56 +000081#define CONFIG_ETHPRIME "FEC0"
Liu Hui-R6434394391fb2011-01-03 22:27:42 +000082
83#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
84#define CONFIG_SYS_TEXT_BASE 0x77800000
85
86#define CONFIG_EXTRA_ENV_SETTINGS \
87 "script=boot.scr\0" \
88 "uimage=uImage\0" \
89 "mmcdev=0\0" \
90 "mmcpart=2\0" \
91 "mmcroot=/dev/mmcblk0p3 rw\0" \
92 "mmcrootfstype=ext3 rootwait\0" \
93 "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
94 "root=${mmcroot} " \
95 "rootfstype=${mmcrootfstype}\0" \
96 "loadbootscript=" \
97 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
98 "bootscript=echo Running bootscript from mmc ...; " \
99 "source\0" \
100 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
101 "mmcboot=echo Booting from mmc ...; " \
102 "run mmcargs; " \
103 "bootm\0" \
104 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
105 "root=/dev/nfs " \
106 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
107 "netboot=echo Booting from net ...; " \
108 "run netargs; " \
109 "dhcp ${uimage}; bootm\0" \
110
111#define CONFIG_BOOTCOMMAND \
Andrew Bradford66968112012-10-01 05:06:52 +0000112 "mmc dev ${mmcdev}; if mmc rescan; then " \
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000113 "if run loadbootscript; then " \
114 "run bootscript; " \
115 "else " \
116 "if run loaduimage; then " \
117 "run mmcboot; " \
118 "else run netboot; " \
119 "fi; " \
120 "fi; " \
121 "else run netboot; fi"
122
123#define CONFIG_ARP_TIMEOUT 200UL
124
125/* Miscellaneous configurable options */
126#define CONFIG_SYS_LONGHELP /* undef to save memory */
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000127#define CONFIG_AUTO_COMPLETE
128#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
129
130/* Print Buffer Size */
131#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
132#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
133#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
134
135#define CONFIG_SYS_MEMTEST_START 0x70000000
Fabio Estevambc9d5ef2012-02-09 14:25:09 +0000136#define CONFIG_SYS_MEMTEST_END 0x70010000
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000137
138#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
139
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000140#define CONFIG_CMDLINE_EDITING
141
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000142/* Physical Memory Map */
143#define CONFIG_NR_DRAM_BANKS 1
144#define PHYS_SDRAM_1 CSD0_BASE_ADDR
145#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
146
147#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
148#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
149#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
150
151#define CONFIG_SYS_INIT_SP_OFFSET \
152 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
153#define CONFIG_SYS_INIT_SP_ADDR \
154 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
155
156/* FLASH and environment organization */
157#define CONFIG_SYS_NO_FLASH
158
159#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
160#define CONFIG_ENV_SIZE (8 * 1024)
161#define CONFIG_ENV_IS_IN_MMC
162#define CONFIG_SYS_MMC_ENV_DEV 0
163
Liu Hui-R6434394391fb2011-01-03 22:27:42 +0000164#endif /* __CONFIG_H */