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Jason Liu76d7f572011-11-25 00:18:05 +00001/*
2 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the Freescale i.MX6Q Armadillo2 board.
5 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +02006 * SPDX-License-Identifier: GPL-2.0+
Jason Liu76d7f572011-11-25 00:18:05 +00007 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
Troy Kisky5ea6d7c2012-10-23 10:57:47 +000012#define CONFIG_MX6
Jason Liu76d7f572011-11-25 00:18:05 +000013#define CONFIG_MX6Q
Stephen Warren8f393772013-02-26 12:28:29 +000014
15#include "mx6_common.h"
16
Jason Liu76d7f572011-11-25 00:18:05 +000017#define CONFIG_DISPLAY_CPUINFO
18#define CONFIG_DISPLAY_BOARDINFO
19
20#include <asm/arch/imx-regs.h>
21
22#define CONFIG_CMDLINE_TAG
23#define CONFIG_SETUP_MEMORY_TAGS
24#define CONFIG_INITRD_TAG
25
Ye.Li9500fac2014-09-09 14:51:57 +080026#define CONFIG_SYS_GENERIC_BOARD
27
Jason Liu76d7f572011-11-25 00:18:05 +000028/* Size of malloc() pool */
29#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
30
Jason Liu76d7f572011-11-25 00:18:05 +000031#define CONFIG_BOARD_EARLY_INIT_F
32#define CONFIG_MXC_GPIO
33
34#define CONFIG_MXC_UART
35#define CONFIG_MXC_UART_BASE UART4_BASE
36
37/* MMC Configs */
38#define CONFIG_FSL_ESDHC
39#define CONFIG_FSL_USDHC
40#define CONFIG_SYS_FSL_ESDHC_ADDR 0
41#define CONFIG_SYS_FSL_USDHC_NUM 2
42
43#define CONFIG_MMC
44#define CONFIG_CMD_MMC
45#define CONFIG_GENERIC_MMC
Stephen Warren640fb602012-11-06 11:27:27 +000046#define CONFIG_BOUNCE_BUFFER
Jason Liu76d7f572011-11-25 00:18:05 +000047#define CONFIG_CMD_FAT
48#define CONFIG_DOS_PARTITION
49
Jason Liu473c6352011-12-16 05:17:08 +000050#define CONFIG_CMD_PING
51#define CONFIG_CMD_DHCP
52#define CONFIG_CMD_MII
53#define CONFIG_CMD_NET
54#define CONFIG_FEC_MXC
55#define CONFIG_MII
56#define IMX_FEC_BASE ENET_BASE_ADDR
57#define CONFIG_FEC_XCV_TYPE RGMII
58#define CONFIG_FEC_MXC_PHYADDR 0
59
Jason Liu76d7f572011-11-25 00:18:05 +000060/* allow to overwrite serial and ethaddr */
61#define CONFIG_ENV_OVERWRITE
62#define CONFIG_CONS_INDEX 1
63#define CONFIG_BAUDRATE 115200
Jason Liu76d7f572011-11-25 00:18:05 +000064
65/* Command definition */
66#include <config_cmd_default.h>
67
68#undef CONFIG_CMD_IMLS
Jason Liu76d7f572011-11-25 00:18:05 +000069
70#define CONFIG_BOOTDELAY 3
71
72#define CONFIG_LOADADDR 0x10800000
73#define CONFIG_SYS_TEXT_BASE 0x17800000
74
75#define CONFIG_EXTRA_ENV_SETTINGS \
76 "script=boot.scr\0" \
Otavio Salvador124f1962014-01-16 19:58:02 -020077 "image=zImage\0" \
Jason Liu76d7f572011-11-25 00:18:05 +000078 "console=ttymxc3\0" \
Dirk Behme7e9603e2012-01-12 23:49:24 +000079 "fdt_high=0xffffffff\0" \
80 "initrd_high=0xffffffff\0" \
Jason Liu76d7f572011-11-25 00:18:05 +000081 "mmcdev=1\0" \
82 "mmcpart=2\0" \
83 "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
84 "mmcargs=setenv bootargs console=${console},${baudrate} " \
85 "root=${mmcroot}\0" \
86 "loadbootscript=" \
87 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
88 "bootscript=echo Running bootscript from mmc ...; " \
89 "source\0" \
Otavio Salvador124f1962014-01-16 19:58:02 -020090 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Jason Liu76d7f572011-11-25 00:18:05 +000091 "mmcboot=echo Booting from mmc ...; " \
92 "run mmcargs; " \
Otavio Salvador124f1962014-01-16 19:58:02 -020093 "bootz\0" \
Jason Liu76d7f572011-11-25 00:18:05 +000094 "netargs=setenv bootargs console=${console},${baudrate} " \
95 "root=/dev/nfs " \
96 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
97 "netboot=echo Booting from net ...; " \
98 "run netargs; " \
Otavio Salvador124f1962014-01-16 19:58:02 -020099 "dhcp ${image}; bootz\0" \
Jason Liu76d7f572011-11-25 00:18:05 +0000100
101#define CONFIG_BOOTCOMMAND \
102 "mmc dev ${mmcdev};" \
Andrew Bradford66968112012-10-01 05:06:52 +0000103 "mmc dev ${mmcdev}; if mmc rescan; then " \
Jason Liu76d7f572011-11-25 00:18:05 +0000104 "if run loadbootscript; then " \
105 "run bootscript; " \
106 "else " \
Otavio Salvador124f1962014-01-16 19:58:02 -0200107 "if run loadimage; then " \
Jason Liu76d7f572011-11-25 00:18:05 +0000108 "run mmcboot; " \
109 "else run netboot; " \
110 "fi; " \
111 "fi; " \
112 "else run netboot; fi"
113
114#define CONFIG_ARP_TIMEOUT 200UL
115
116/* Miscellaneous configurable options */
117#define CONFIG_SYS_LONGHELP
118#define CONFIG_SYS_HUSH_PARSER
Jason Liu76d7f572011-11-25 00:18:05 +0000119#define CONFIG_AUTO_COMPLETE
120#define CONFIG_SYS_CBSIZE 256
121
122/* Print Buffer Size */
123#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
124#define CONFIG_SYS_MAXARGS 16
125#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
126
127#define CONFIG_SYS_MEMTEST_START 0x10000000
128#define CONFIG_SYS_MEMTEST_END 0x10010000
129
130#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
Jason Liu76d7f572011-11-25 00:18:05 +0000131
132#define CONFIG_CMDLINE_EDITING
Jason Liu76d7f572011-11-25 00:18:05 +0000133
134/* Physical Memory Map */
135#define CONFIG_NR_DRAM_BANKS 1
136#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
137#define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024)
138
139#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
140#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
141#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
142
143#define CONFIG_SYS_INIT_SP_OFFSET \
144 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
145#define CONFIG_SYS_INIT_SP_ADDR \
146 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
147
148/* FLASH and environment organization */
149#define CONFIG_SYS_NO_FLASH
150
151#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
152#define CONFIG_ENV_SIZE (8 * 1024)
153#define CONFIG_ENV_IS_IN_MMC
154#define CONFIG_SYS_MMC_ENV_DEV 1
155
156#define CONFIG_OF_LIBFDT
Fabio Estevamf0e77b32012-04-23 06:31:17 +0000157#define CONFIG_CMD_BOOTZ
Jason Liu76d7f572011-11-25 00:18:05 +0000158
Jason Liu76d7f572011-11-25 00:18:05 +0000159#endif /* __CONFIG_H */