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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
Fabio Estevam0c5e2662013-09-26 22:59:25 -030014#define MACH_TYPE_UDOO 4800
15#define CONFIG_MACH_TYPE MACH_TYPE_UDOO
16
Fabio Estevam0c5e2662013-09-26 22:59:25 -030017/* Size of malloc() pool */
18#define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
19
20#define CONFIG_BOARD_EARLY_INIT_F
Fabio Estevam0c5e2662013-09-26 22:59:25 -030021
22#define CONFIG_MXC_UART
23#define CONFIG_MXC_UART_BASE UART2_BASE
24
Giuseppe Pagano98d01222013-11-28 12:32:49 +010025/* SATA Configs */
26
27#define CONFIG_CMD_SATA
28#ifdef CONFIG_CMD_SATA
29#define CONFIG_DWC_AHSATA
30#define CONFIG_SYS_SATA_MAX_DEVICE 1
31#define CONFIG_DWC_AHSATA_PORT_ID 0
32#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
33#define CONFIG_LBA48
34#define CONFIG_LIBATA
35#endif
36
Giuseppe Pagano078813d2013-11-15 17:42:51 +010037/* Network support */
38
39#define CONFIG_CMD_PING
40#define CONFIG_CMD_DHCP
41#define CONFIG_CMD_MII
42#define CONFIG_CMD_NET
43#define CONFIG_FEC_MXC
44#define CONFIG_MII
45#define IMX_FEC_BASE ENET_BASE_ADDR
46#define CONFIG_FEC_XCV_TYPE RGMII
47#define CONFIG_ETHPRIME "FEC"
48#define CONFIG_FEC_MXC_PHYADDR 6
49#define CONFIG_PHYLIB
50#define CONFIG_PHY_MICREL
51#define CONFIG_PHY_MICREL_KSZ9031
52
Fabio Estevam0c5e2662013-09-26 22:59:25 -030053/* Command definition */
Fabio Estevam0c5e2662013-09-26 22:59:25 -030054#define CONFIG_CMD_BMODE
55#define CONFIG_CMD_SETEXPR
56
Fabio Estevam0c5e2662013-09-26 22:59:25 -030057#define CONFIG_SYS_MEMTEST_START 0x10000000
58#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
Fabio Estevam0c5e2662013-09-26 22:59:25 -030059
60/* MMC Configuration */
Fabio Estevam0c5e2662013-09-26 22:59:25 -030061#define CONFIG_SYS_FSL_ESDHC_ADDR 0
62
Fabio Estevam0c5e2662013-09-26 22:59:25 -030063#define CONFIG_DEFAULT_FDT_FILE "imx6q-udoo.dtb"
64
65#define CONFIG_EXTRA_ENV_SETTINGS \
66 "script=boot.scr\0" \
Otavio Salvador5ef14242014-01-16 19:58:05 -020067 "image=zImage\0" \
Fabio Estevam0c5e2662013-09-26 22:59:25 -030068 "console=ttymxc1\0" \
69 "splashpos=m,m\0" \
70 "fdt_high=0xffffffff\0" \
71 "initrd_high=0xffffffff\0" \
72 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
Otavio Salvador6584a1b2013-12-16 20:44:04 -020073 "fdt_addr=0x18000000\0" \
Fabio Estevam0c5e2662013-09-26 22:59:25 -030074 "boot_fdt=try\0" \
75 "ip_dyn=yes\0" \
76 "mmcdev=0\0" \
77 "mmcpart=1\0" \
78 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
79 "update_sd_firmware_filename=u-boot.imx\0" \
80 "update_sd_firmware=" \
81 "if test ${ip_dyn} = yes; then " \
82 "setenv get_cmd dhcp; " \
83 "else " \
84 "setenv get_cmd tftp; " \
85 "fi; " \
86 "if mmc dev ${mmcdev}; then " \
87 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
88 "setexpr fw_sz ${filesize} / 0x200; " \
89 "setexpr fw_sz ${fw_sz} + 1; " \
90 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
91 "fi; " \
92 "fi\0" \
93 "mmcargs=setenv bootargs console=${console},${baudrate} " \
94 "root=${mmcroot}\0" \
95 "loadbootscript=" \
96 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
97 "bootscript=echo Running bootscript from mmc ...; " \
98 "source\0" \
Otavio Salvador5ef14242014-01-16 19:58:05 -020099 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300100 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
101 "mmcboot=echo Booting from mmc ...; " \
102 "run mmcargs; " \
103 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
104 "if run loadfdt; then " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200105 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300106 "else " \
107 "if test ${boot_fdt} = try; then " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200108 "bootz; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300109 "else " \
110 "echo WARN: Cannot load the DT; " \
111 "fi; " \
112 "fi; " \
113 "else " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200114 "bootz; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300115 "fi;\0" \
116 "netargs=setenv bootargs console=${console},${baudrate} " \
117 "root=/dev/nfs " \
118 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
119 "netboot=echo Booting from net ...; " \
120 "run netargs; " \
121 "if test ${ip_dyn} = yes; then " \
122 "setenv get_cmd dhcp; " \
123 "else " \
124 "setenv get_cmd tftp; " \
125 "fi; " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200126 "${get_cmd} ${image}; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300127 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
128 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200129 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300130 "else " \
131 "if test ${boot_fdt} = try; then " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200132 "bootz; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300133 "else " \
134 "echo WARN: Cannot load the DT; " \
135 "fi; " \
136 "fi; " \
137 "else " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200138 "bootz; " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300139 "fi;\0"
140
141#define CONFIG_BOOTCOMMAND \
142 "mmc dev ${mmcdev}; if mmc rescan; then " \
143 "if run loadbootscript; then " \
144 "run bootscript; " \
145 "else " \
Otavio Salvador5ef14242014-01-16 19:58:05 -0200146 "if run loadimage; then " \
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300147 "run mmcboot; " \
148 "else run netboot; " \
149 "fi; " \
150 "fi; " \
151 "else run netboot; fi"
152
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300153/* Print Buffer Size */
154#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300155
156/* Physical Memory Map */
157#define CONFIG_NR_DRAM_BANKS 1
158#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
159
160#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
161#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
162#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
163
164#define CONFIG_SYS_INIT_SP_OFFSET \
165 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
166#define CONFIG_SYS_INIT_SP_ADDR \
167 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
168
Peter Robinson056845c2015-05-22 17:30:45 +0100169/* Environment organization */
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300170#define CONFIG_ENV_SIZE (8 * 1024)
171
172#define CONFIG_ENV_IS_IN_MMC
173#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
174#define CONFIG_SYS_MMC_ENV_DEV 0
175
Fabio Estevam0c5e2662013-09-26 22:59:25 -0300176#endif /* __CONFIG_H * */