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Fabio Estevambcfc7112012-09-24 08:09:32 +00001/*
2 * Copyright (C) 2012 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the Freescale i.MX6Q SabreSD 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
17#ifndef __MX6QSABRE_COMMON_CONFIG_H
18#define __MX6QSABRE_COMMON_CONFIG_H
19
Troy Kisky5ea6d7c2012-10-23 10:57:47 +000020#define CONFIG_MX6
Fabio Estevambcfc7112012-09-24 08:09:32 +000021#define CONFIG_MX6Q
Stephen Warren8f393772013-02-26 12:28:29 +000022
23#include "mx6_common.h"
24
Fabio Estevambcfc7112012-09-24 08:09:32 +000025#define CONFIG_DISPLAY_CPUINFO
26#define CONFIG_DISPLAY_BOARDINFO
27
28#include <asm/arch/imx-regs.h>
29
30#define CONFIG_CMDLINE_TAG
31#define CONFIG_SETUP_MEMORY_TAGS
32#define CONFIG_INITRD_TAG
33#define CONFIG_REVISION_TAG
34
35/* Size of malloc() pool */
36#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
37
38#define CONFIG_BOARD_EARLY_INIT_F
Otavio Salvador85449db2013-03-16 08:05:07 +000039#define CONFIG_BOARD_LATE_INIT
Fabio Estevambcfc7112012-09-24 08:09:32 +000040#define CONFIG_MXC_GPIO
41
42#define CONFIG_MXC_UART
43
44/* MMC Configs */
45#define CONFIG_FSL_ESDHC
46#define CONFIG_FSL_USDHC
47#define CONFIG_SYS_FSL_ESDHC_ADDR 0
Fabio Estevambcfc7112012-09-24 08:09:32 +000048
49#define CONFIG_MMC
50#define CONFIG_CMD_MMC
51#define CONFIG_GENERIC_MMC
Stephen Warren640fb602012-11-06 11:27:27 +000052#define CONFIG_BOUNCE_BUFFER
Fabio Estevambcfc7112012-09-24 08:09:32 +000053#define CONFIG_CMD_EXT2
54#define CONFIG_CMD_FAT
55#define CONFIG_DOS_PARTITION
56
57#define CONFIG_CMD_PING
58#define CONFIG_CMD_DHCP
59#define CONFIG_CMD_MII
60#define CONFIG_CMD_NET
61#define CONFIG_FEC_MXC
62#define CONFIG_MII
63#define IMX_FEC_BASE ENET_BASE_ADDR
64#define CONFIG_FEC_XCV_TYPE RGMII
65#define CONFIG_ETHPRIME "FEC"
66#define CONFIG_FEC_MXC_PHYADDR 1
67
68#define CONFIG_PHYLIB
69#define CONFIG_PHY_ATHEROS
70
71/* allow to overwrite serial and ethaddr */
72#define CONFIG_ENV_OVERWRITE
73#define CONFIG_CONS_INDEX 1
74#define CONFIG_BAUDRATE 115200
75
76/* Command definition */
77#include <config_cmd_default.h>
78
Otavio Salvador85449db2013-03-16 08:05:07 +000079#define CONFIG_CMD_BMODE
Fabio Estevamea215cd2012-10-24 09:44:30 +000080#define CONFIG_CMD_BOOTZ
Fabio Estevambcfc7112012-09-24 08:09:32 +000081#undef CONFIG_CMD_IMLS
82
Fabio Estevam072f26b2012-11-16 05:09:06 +000083#define CONFIG_BOOTDELAY 1
Fabio Estevambcfc7112012-09-24 08:09:32 +000084
Otavio Salvador2f994fe2012-12-21 06:59:07 +000085#define CONFIG_LOADADDR 0x12000000
Fabio Estevambcfc7112012-09-24 08:09:32 +000086#define CONFIG_SYS_TEXT_BASE 0x17800000
87
88#define CONFIG_EXTRA_ENV_SETTINGS \
89 "script=boot.scr\0" \
90 "uimage=uImage\0" \
Otavio Salvadorbf0c2242013-01-10 09:45:09 +000091 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
92 "fdt_addr=0x11000000\0" \
93 "boot_fdt=try\0" \
94 "ip_dyn=yes\0" \
Otavio Salvador51535d92012-09-26 11:37:01 +000095 "console=" CONFIG_CONSOLE_DEV "\0" \
Fabio Estevambcfc7112012-09-24 08:09:32 +000096 "fdt_high=0xffffffff\0" \
97 "initrd_high=0xffffffff\0" \
Fabio Estevamacbb4452013-01-10 09:00:53 +000098 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
Fabio Estevame4f8d962013-01-14 08:59:24 +000099 "mmcpart=" __stringify(CONFIG_SYS_MMC_ENV_PART) "\0" \
Otavio Salvador903e7792012-10-02 09:22:10 +0000100 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
Fabio Estevambcfc7112012-09-24 08:09:32 +0000101 "mmcargs=setenv bootargs console=${console},${baudrate} " \
102 "root=${mmcroot}\0" \
103 "loadbootscript=" \
104 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
105 "bootscript=echo Running bootscript from mmc ...; " \
106 "source\0" \
107 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
Otavio Salvadorbf0c2242013-01-10 09:45:09 +0000108 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
109 "mmcboot=echo Booting from mmc ...; " \
Fabio Estevambcfc7112012-09-24 08:09:32 +0000110 "run mmcargs; " \
Otavio Salvadorbf0c2242013-01-10 09:45:09 +0000111 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
112 "if run loadfdt; then " \
113 "bootm ${loadaddr} - ${fdt_addr}; " \
114 "else " \
115 "if test ${boot_fdt} = try; then " \
116 "bootm; " \
117 "else " \
118 "echo WARN: Cannot load the DT; " \
119 "fi; " \
120 "fi; " \
121 "else " \
122 "bootm; " \
123 "fi;\0" \
Fabio Estevambcfc7112012-09-24 08:09:32 +0000124 "netargs=setenv bootargs console=${console},${baudrate} " \
125 "root=/dev/nfs " \
126 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
127 "netboot=echo Booting from net ...; " \
128 "run netargs; " \
Otavio Salvadorbf0c2242013-01-10 09:45:09 +0000129 "if test ${ip_dyn} = yes; then " \
130 "setenv get_cmd dhcp; " \
131 "else " \
132 "setenv get_cmd tftp; " \
133 "fi; " \
134 "${get_cmd} ${uimage}; " \
135 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
136 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
137 "bootm ${loadaddr} - ${fdt_addr}; " \
138 "else " \
139 "if test ${boot_fdt} = try; then " \
140 "bootm; " \
141 "else " \
142 "echo WARN: Cannot load the DT; " \
143 "fi; " \
144 "fi; " \
145 "else " \
146 "bootm; " \
147 "fi;\0"
Fabio Estevambcfc7112012-09-24 08:09:32 +0000148
149#define CONFIG_BOOTCOMMAND \
150 "mmc dev ${mmcdev};" \
Otavio Salvador66300ac2013-04-10 16:55:50 +0000151 "if mmc rescan; then " \
Fabio Estevambcfc7112012-09-24 08:09:32 +0000152 "if run loadbootscript; then " \
153 "run bootscript; " \
154 "else " \
155 "if run loaduimage; then " \
156 "run mmcboot; " \
157 "else run netboot; " \
158 "fi; " \
159 "fi; " \
160 "else run netboot; fi"
161
162#define CONFIG_ARP_TIMEOUT 200UL
163
164/* Miscellaneous configurable options */
165#define CONFIG_SYS_LONGHELP
166#define CONFIG_SYS_HUSH_PARSER
167#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
168#define CONFIG_SYS_PROMPT "U-Boot > "
169#define CONFIG_AUTO_COMPLETE
170#define CONFIG_SYS_CBSIZE 256
171
172/* Print Buffer Size */
173#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
174#define CONFIG_SYS_MAXARGS 16
175#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
176
177#define CONFIG_SYS_MEMTEST_START 0x10000000
178#define CONFIG_SYS_MEMTEST_END 0x10010000
Eric Nelsonbec01602013-02-01 08:08:45 +0000179#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
Fabio Estevambcfc7112012-09-24 08:09:32 +0000180
181#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
182#define CONFIG_SYS_HZ 1000
183
184#define CONFIG_CMDLINE_EDITING
185#define CONFIG_STACKSIZE (128 * 1024)
186
187/* Physical Memory Map */
188#define CONFIG_NR_DRAM_BANKS 1
189#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
190
191#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
192#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
193#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
194
195#define CONFIG_SYS_INIT_SP_OFFSET \
196 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
197#define CONFIG_SYS_INIT_SP_ADDR \
198 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
199
200/* FLASH and environment organization */
201#define CONFIG_SYS_NO_FLASH
202
203#define CONFIG_ENV_SIZE (8 * 1024)
204
205#define CONFIG_ENV_IS_IN_MMC
206
207#if defined(CONFIG_ENV_IS_IN_MMC)
208#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
Fabio Estevambcfc7112012-09-24 08:09:32 +0000209#endif
210
211#define CONFIG_OF_LIBFDT
212
Fabio Estevambcfc7112012-09-24 08:09:32 +0000213#ifndef CONFIG_SYS_DCACHE_OFF
214#define CONFIG_CMD_CACHE
215#endif
216
217#endif /* __MX6QSABRE_COMMON_CONFIG_H */