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Fabio Estevam0c5e2662013-09-26 22:59:25 -03001/*
2 * Copyright (C) 2013 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for Udoo board.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
Eric Nelson02824dc2013-11-26 17:40:30 -070012#include "mx6_common.h"
Fabio Estevam0c5e2662013-09-26 22:59:25 -030013#include <asm/arch/imx-regs.h>
14#include <asm/imx-common/gpio.h>
Alexey Brodkin1ace4022014-02-26 17:47:58 +040015#include <linux/sizes.h>
Fabio Estevam0c5e2662013-09-26 22:59:25 -030016
17#define CONFIG_MX6
18#define CONFIG_DISPLAY_CPUINFO
19#define CONFIG_DISPLAY_BOARDINFO
20
21#define MACH_TYPE_UDOO 4800
22#define CONFIG_MACH_TYPE MACH_TYPE_UDOO
23
24#define CONFIG_CMDLINE_TAG
25#define CONFIG_SETUP_MEMORY_TAGS
26#define CONFIG_INITRD_TAG
27#define CONFIG_REVISION_TAG
28
Fabio Estevama980d1e2014-04-22 15:34:59 -030029#define CONFIG_SYS_GENERIC_BOARD
30
Fabio Estevam0c5e2662013-09-26 22:59:25 -030031/* Size of malloc() pool */
32#define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
33
34#define CONFIG_BOARD_EARLY_INIT_F
35#define CONFIG_MXC_GPIO
36
37#define CONFIG_MXC_UART
38#define CONFIG_MXC_UART_BASE UART2_BASE
39
Giuseppe Pagano98d01222013-11-28 12:32:49 +010040/* SATA Configs */
41
42#define CONFIG_CMD_SATA
43#ifdef CONFIG_CMD_SATA
44#define CONFIG_DWC_AHSATA
45#define CONFIG_SYS_SATA_MAX_DEVICE 1
46#define CONFIG_DWC_AHSATA_PORT_ID 0
47#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
48#define CONFIG_LBA48
49#define CONFIG_LIBATA
50#endif
51
Giuseppe Pagano078813d2013-11-15 17:42:51 +010052/* Network support */
53
54#define CONFIG_CMD_PING
55#define CONFIG_CMD_DHCP
56#define CONFIG_CMD_MII
57#define CONFIG_CMD_NET
58#define CONFIG_FEC_MXC
59#define CONFIG_MII
60#define IMX_FEC_BASE ENET_BASE_ADDR
61#define CONFIG_FEC_XCV_TYPE RGMII
62#define CONFIG_ETHPRIME "FEC"
63#define CONFIG_FEC_MXC_PHYADDR 6
64#define CONFIG_PHYLIB
65#define CONFIG_PHY_MICREL
66#define CONFIG_PHY_MICREL_KSZ9031
67
Fabio Estevam0c5e2662013-09-26 22:59:25 -030068/* allow to overwrite serial and ethaddr */
69#define CONFIG_ENV_OVERWRITE
70#define CONFIG_CONS_INDEX 1
71#define CONFIG_BAUDRATE 115200
72
73/* Command definition */
74#include <config_cmd_default.h>
75
76#undef CONFIG_CMD_IMLS
77
78#define CONFIG_CMD_BMODE
79#define CONFIG_CMD_SETEXPR
80
81#define CONFIG_BOOTDELAY 3
82
83#define CONFIG_SYS_MEMTEST_START 0x10000000
84#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
85#define CONFIG_LOADADDR 0x12000000
86#define CONFIG_SYS_TEXT_BASE 0x17800000
87
88/* MMC Configuration */
89#define CONFIG_FSL_ESDHC
90#define CONFIG_FSL_USDHC
91#define CONFIG_SYS_FSL_ESDHC_ADDR 0
92
93#define CONFIG_MMC
94#define CONFIG_CMD_MMC
95#define CONFIG_GENERIC_MMC
96#define CONFIG_BOUNCE_BUFFER
97#define CONFIG_CMD_EXT2
98#define CONFIG_CMD_FAT
99#define CONFIG_DOS_PARTITION
100
101#define CONFIG_DEFAULT_FDT_FILE "imx6q-udoo.dtb"
102
103#define CONFIG_EXTRA_ENV_SETTINGS \
104 "script=boot.scr\0" \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200105 "image=zImage\0" \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300106 "console=ttymxc1\0" \
107 "splashpos=m,m\0" \
108 "fdt_high=0xffffffff\0" \
109 "initrd_high=0xffffffff\0" \
110 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
Otavio Salvador6584a1b2013-12-16 20:44:04 -0200111 "fdt_addr=0x18000000\0" \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300112 "boot_fdt=try\0" \
113 "ip_dyn=yes\0" \
114 "mmcdev=0\0" \
115 "mmcpart=1\0" \
116 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
117 "update_sd_firmware_filename=u-boot.imx\0" \
118 "update_sd_firmware=" \
119 "if test ${ip_dyn} = yes; then " \
120 "setenv get_cmd dhcp; " \
121 "else " \
122 "setenv get_cmd tftp; " \
123 "fi; " \
124 "if mmc dev ${mmcdev}; then " \
125 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
126 "setexpr fw_sz ${filesize} / 0x200; " \
127 "setexpr fw_sz ${fw_sz} + 1; " \
128 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
129 "fi; " \
130 "fi\0" \
131 "mmcargs=setenv bootargs console=${console},${baudrate} " \
132 "root=${mmcroot}\0" \
133 "loadbootscript=" \
134 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
135 "bootscript=echo Running bootscript from mmc ...; " \
136 "source\0" \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200137 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300138 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
139 "mmcboot=echo Booting from mmc ...; " \
140 "run mmcargs; " \
141 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
142 "if run loadfdt; then " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200143 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300144 "else " \
145 "if test ${boot_fdt} = try; then " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200146 "bootz; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300147 "else " \
148 "echo WARN: Cannot load the DT; " \
149 "fi; " \
150 "fi; " \
151 "else " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200152 "bootz; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300153 "fi;\0" \
154 "netargs=setenv bootargs console=${console},${baudrate} " \
155 "root=/dev/nfs " \
156 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
157 "netboot=echo Booting from net ...; " \
158 "run netargs; " \
159 "if test ${ip_dyn} = yes; then " \
160 "setenv get_cmd dhcp; " \
161 "else " \
162 "setenv get_cmd tftp; " \
163 "fi; " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200164 "${get_cmd} ${image}; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300165 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
166 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200167 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300168 "else " \
169 "if test ${boot_fdt} = try; then " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200170 "bootz; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300171 "else " \
172 "echo WARN: Cannot load the DT; " \
173 "fi; " \
174 "fi; " \
175 "else " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200176 "bootz; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300177 "fi;\0"
178
179#define CONFIG_BOOTCOMMAND \
180 "mmc dev ${mmcdev}; if mmc rescan; then " \
181 "if run loadbootscript; then " \
182 "run bootscript; " \
183 "else " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200184 "if run loadimage; then " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300185 "run mmcboot; " \
186 "else run netboot; " \
187 "fi; " \
188 "fi; " \
189 "else run netboot; fi"
190
191/* Miscellaneous configurable options */
192#define CONFIG_SYS_LONGHELP
193#define CONFIG_SYS_HUSH_PARSER
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300194#define CONFIG_AUTO_COMPLETE
195#define CONFIG_SYS_CBSIZE 256
196
197/* Print Buffer Size */
198#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
199#define CONFIG_SYS_MAXARGS 16
200#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
201
202#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300203
204#define CONFIG_CMDLINE_EDITING
205
206/* Physical Memory Map */
207#define CONFIG_NR_DRAM_BANKS 1
208#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
209
210#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
211#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
212#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
213
214#define CONFIG_SYS_INIT_SP_OFFSET \
215 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
216#define CONFIG_SYS_INIT_SP_ADDR \
217 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
218
219/* FLASH and environment organization */
220#define CONFIG_SYS_NO_FLASH
221
222#define CONFIG_ENV_SIZE (8 * 1024)
223
224#define CONFIG_ENV_IS_IN_MMC
225#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
226#define CONFIG_SYS_MMC_ENV_DEV 0
227
228#define CONFIG_OF_LIBFDT
229#define CONFIG_CMD_BOOTZ
230
231#ifndef CONFIG_SYS_DCACHE_OFF
232#define CONFIG_CMD_CACHE
233#endif
234
235#endif /* __CONFIG_H * */