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Fabio Estevam5c824dd2013-09-26 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 Nelson062772c2013-11-26 17:40:30 -070012#include "mx6_common.h"
Fabio Estevam5c824dd2013-09-26 22:59:25 -030013
vpeter476b08ce2015-08-03 12:49:05 +020014#include "imx6_spl.h"
15
Fabio Estevam5c824dd2013-09-26 22:59:25 -030016#define MACH_TYPE_UDOO 4800
17#define CONFIG_MACH_TYPE MACH_TYPE_UDOO
18
Fabio Estevam5c824dd2013-09-26 22:59:25 -030019/* Size of malloc() pool */
20#define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
21
22#define CONFIG_BOARD_EARLY_INIT_F
vpeter476b08ce2015-08-03 12:49:05 +020023#define CONFIG_BOARD_LATE_INIT
Fabio Estevam5c824dd2013-09-26 22:59:25 -030024
25#define CONFIG_MXC_UART
26#define CONFIG_MXC_UART_BASE UART2_BASE
27
Giuseppe Pagano3fe87cd2013-11-28 12:32:49 +010028/* SATA Configs */
29
30#define CONFIG_CMD_SATA
31#ifdef CONFIG_CMD_SATA
32#define CONFIG_DWC_AHSATA
33#define CONFIG_SYS_SATA_MAX_DEVICE 1
34#define CONFIG_DWC_AHSATA_PORT_ID 0
35#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
36#define CONFIG_LBA48
37#define CONFIG_LIBATA
38#endif
39
Giuseppe Paganocbadb0b2013-11-15 17:42:51 +010040/* Network support */
41
Giuseppe Paganocbadb0b2013-11-15 17:42:51 +010042#define CONFIG_FEC_MXC
43#define CONFIG_MII
44#define IMX_FEC_BASE ENET_BASE_ADDR
45#define CONFIG_FEC_XCV_TYPE RGMII
46#define CONFIG_ETHPRIME "FEC"
47#define CONFIG_FEC_MXC_PHYADDR 6
48#define CONFIG_PHYLIB
49#define CONFIG_PHY_MICREL
50#define CONFIG_PHY_MICREL_KSZ9031
51
Fabio Estevam5c824dd2013-09-26 22:59:25 -030052/* Command definition */
Fabio Estevam5c824dd2013-09-26 22:59:25 -030053#define CONFIG_CMD_BMODE
Fabio Estevam5c824dd2013-09-26 22:59:25 -030054
Fabio Estevam5c824dd2013-09-26 22:59:25 -030055#define CONFIG_SYS_MEMTEST_START 0x10000000
56#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
Fabio Estevam5c824dd2013-09-26 22:59:25 -030057
58/* MMC Configuration */
Fabio Estevam5c824dd2013-09-26 22:59:25 -030059#define CONFIG_SYS_FSL_ESDHC_ADDR 0
60
vpeter476b08ce2015-08-03 12:49:05 +020061#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
Fabio Estevam5c824dd2013-09-26 22:59:25 -030062
63#define CONFIG_EXTRA_ENV_SETTINGS \
64 "script=boot.scr\0" \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -020065 "image=zImage\0" \
Fabio Estevam5c824dd2013-09-26 22:59:25 -030066 "console=ttymxc1\0" \
67 "splashpos=m,m\0" \
68 "fdt_high=0xffffffff\0" \
69 "initrd_high=0xffffffff\0" \
vpeter476b08ce2015-08-03 12:49:05 +020070 "fdt_file=undefined\0" \
Otavio Salvador2abc2ae2013-12-16 20:44:04 -020071 "fdt_addr=0x18000000\0" \
Fabio Estevam5c824dd2013-09-26 22:59:25 -030072 "boot_fdt=try\0" \
73 "ip_dyn=yes\0" \
74 "mmcdev=0\0" \
75 "mmcpart=1\0" \
76 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
77 "update_sd_firmware_filename=u-boot.imx\0" \
78 "update_sd_firmware=" \
79 "if test ${ip_dyn} = yes; then " \
80 "setenv get_cmd dhcp; " \
81 "else " \
82 "setenv get_cmd tftp; " \
83 "fi; " \
84 "if mmc dev ${mmcdev}; then " \
85 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
86 "setexpr fw_sz ${filesize} / 0x200; " \
87 "setexpr fw_sz ${fw_sz} + 1; " \
88 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
89 "fi; " \
90 "fi\0" \
91 "mmcargs=setenv bootargs console=${console},${baudrate} " \
92 "root=${mmcroot}\0" \
93 "loadbootscript=" \
Oscar Curero2d0e5572016-01-15 21:12:24 +010094 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
Fabio Estevam5c824dd2013-09-26 22:59:25 -030095 "bootscript=echo Running bootscript from mmc ...; " \
96 "source\0" \
Oscar Curero2d0e5572016-01-15 21:12:24 +010097 "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
98 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
Fabio Estevam5c824dd2013-09-26 22:59:25 -030099 "mmcboot=echo Booting from mmc ...; " \
100 "run mmcargs; " \
101 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
102 "if run loadfdt; then " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200103 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300104 "else " \
105 "if test ${boot_fdt} = try; then " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200106 "bootz; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300107 "else " \
108 "echo WARN: Cannot load the DT; " \
109 "fi; " \
110 "fi; " \
111 "else " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200112 "bootz; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300113 "fi;\0" \
114 "netargs=setenv bootargs console=${console},${baudrate} " \
115 "root=/dev/nfs " \
116 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
117 "netboot=echo Booting from net ...; " \
118 "run netargs; " \
119 "if test ${ip_dyn} = yes; then " \
120 "setenv get_cmd dhcp; " \
121 "else " \
122 "setenv get_cmd tftp; " \
123 "fi; " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200124 "${get_cmd} ${image}; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300125 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
126 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200127 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300128 "else " \
129 "if test ${boot_fdt} = try; then " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200130 "bootz; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300131 "else " \
132 "echo WARN: Cannot load the DT; " \
133 "fi; " \
134 "fi; " \
135 "else " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200136 "bootz; " \
vpeter476b08ce2015-08-03 12:49:05 +0200137 "fi;\0" \
138 "findfdt=" \
139 "if test $board_rev = MX6Q ; then " \
140 "setenv fdt_file imx6q-udoo.dtb; fi; " \
141 "if test $board_rev = MX6DL ; then " \
142 "setenv fdt_file imx6dl-udoo.dtb; fi; " \
143 "if test $fdt_file = undefined; then " \
144 "echo WARNING: Could not determine dtb to use; fi; \0"
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300145
146#define CONFIG_BOOTCOMMAND \
vpeter476b08ce2015-08-03 12:49:05 +0200147 "run findfdt; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300148 "mmc dev ${mmcdev}; if mmc rescan; then " \
149 "if run loadbootscript; then " \
150 "run bootscript; " \
151 "else " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200152 "if run loadimage; then " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300153 "run mmcboot; " \
154 "else run netboot; " \
155 "fi; " \
156 "fi; " \
157 "else run netboot; fi"
158
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300159/* Print Buffer Size */
160#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300161
162/* Physical Memory Map */
163#define CONFIG_NR_DRAM_BANKS 1
164#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
165
166#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
167#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
168#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
169
170#define CONFIG_SYS_INIT_SP_OFFSET \
171 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
172#define CONFIG_SYS_INIT_SP_ADDR \
173 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
174
Peter Robinson4b671502015-05-22 17:30:45 +0100175/* Environment organization */
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300176#define CONFIG_ENV_SIZE (8 * 1024)
177
178#define CONFIG_ENV_IS_IN_MMC
179#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
180#define CONFIG_SYS_MMC_ENV_DEV 0
181
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300182#endif /* __CONFIG_H * */