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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
Tom Rinic6e2db42017-01-25 20:42:38 -050016/* Provide the MACH_TYPE value that the vendor kernel requires. */
17#define CONFIG_MACH_TYPE 4800
Fabio Estevam5c824dd2013-09-26 22:59:25 -030018
Fabio Estevam5c824dd2013-09-26 22:59:25 -030019/* Size of malloc() pool */
20#define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
21
Fabio Estevam5c824dd2013-09-26 22:59:25 -030022#define CONFIG_MXC_UART
23#define CONFIG_MXC_UART_BASE UART2_BASE
24
Giuseppe Pagano3fe87cd2013-11-28 12:32:49 +010025/* SATA Configs */
26
Giuseppe Pagano3fe87cd2013-11-28 12:32:49 +010027#ifdef CONFIG_CMD_SATA
28#define CONFIG_DWC_AHSATA
29#define CONFIG_SYS_SATA_MAX_DEVICE 1
30#define CONFIG_DWC_AHSATA_PORT_ID 0
31#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
32#define CONFIG_LBA48
33#define CONFIG_LIBATA
34#endif
35
Giuseppe Paganocbadb0b2013-11-15 17:42:51 +010036/* Network support */
37
Giuseppe Paganocbadb0b2013-11-15 17:42:51 +010038#define CONFIG_FEC_MXC
39#define CONFIG_MII
40#define IMX_FEC_BASE ENET_BASE_ADDR
41#define CONFIG_FEC_XCV_TYPE RGMII
42#define CONFIG_ETHPRIME "FEC"
43#define CONFIG_FEC_MXC_PHYADDR 6
44#define CONFIG_PHYLIB
45#define CONFIG_PHY_MICREL
46#define CONFIG_PHY_MICREL_KSZ9031
47
Fabio Estevam5c824dd2013-09-26 22:59:25 -030048#define CONFIG_SYS_MEMTEST_START 0x10000000
49#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
Fabio Estevam5c824dd2013-09-26 22:59:25 -030050
51/* MMC Configuration */
Fabio Estevam5c824dd2013-09-26 22:59:25 -030052#define CONFIG_SYS_FSL_ESDHC_ADDR 0
53
vpeter476b08ce2015-08-03 12:49:05 +020054#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
Fabio Estevam5c824dd2013-09-26 22:59:25 -030055
56#define CONFIG_EXTRA_ENV_SETTINGS \
57 "script=boot.scr\0" \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -020058 "image=zImage\0" \
Fabio Estevam5c824dd2013-09-26 22:59:25 -030059 "console=ttymxc1\0" \
60 "splashpos=m,m\0" \
61 "fdt_high=0xffffffff\0" \
62 "initrd_high=0xffffffff\0" \
vpeter476b08ce2015-08-03 12:49:05 +020063 "fdt_file=undefined\0" \
Otavio Salvador2abc2ae2013-12-16 20:44:04 -020064 "fdt_addr=0x18000000\0" \
Fabio Estevam5c824dd2013-09-26 22:59:25 -030065 "boot_fdt=try\0" \
66 "ip_dyn=yes\0" \
67 "mmcdev=0\0" \
68 "mmcpart=1\0" \
69 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
70 "update_sd_firmware_filename=u-boot.imx\0" \
71 "update_sd_firmware=" \
72 "if test ${ip_dyn} = yes; then " \
73 "setenv get_cmd dhcp; " \
74 "else " \
75 "setenv get_cmd tftp; " \
76 "fi; " \
77 "if mmc dev ${mmcdev}; then " \
78 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
79 "setexpr fw_sz ${filesize} / 0x200; " \
80 "setexpr fw_sz ${fw_sz} + 1; " \
81 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
82 "fi; " \
83 "fi\0" \
84 "mmcargs=setenv bootargs console=${console},${baudrate} " \
85 "root=${mmcroot}\0" \
86 "loadbootscript=" \
Oscar Curero2d0e5572016-01-15 21:12:24 +010087 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
Fabio Estevam5c824dd2013-09-26 22:59:25 -030088 "bootscript=echo Running bootscript from mmc ...; " \
89 "source\0" \
Oscar Curero2d0e5572016-01-15 21:12:24 +010090 "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
91 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
Fabio Estevam5c824dd2013-09-26 22:59:25 -030092 "mmcboot=echo Booting from mmc ...; " \
93 "run mmcargs; " \
94 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
95 "if run loadfdt; then " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -020096 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -030097 "else " \
98 "if test ${boot_fdt} = try; then " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -020099 "bootz; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300100 "else " \
101 "echo WARN: Cannot load the DT; " \
102 "fi; " \
103 "fi; " \
104 "else " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200105 "bootz; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300106 "fi;\0" \
107 "netargs=setenv bootargs console=${console},${baudrate} " \
108 "root=/dev/nfs " \
109 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
110 "netboot=echo Booting from net ...; " \
111 "run netargs; " \
112 "if test ${ip_dyn} = yes; then " \
113 "setenv get_cmd dhcp; " \
114 "else " \
115 "setenv get_cmd tftp; " \
116 "fi; " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200117 "${get_cmd} ${image}; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300118 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
119 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200120 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300121 "else " \
122 "if test ${boot_fdt} = try; then " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200123 "bootz; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300124 "else " \
125 "echo WARN: Cannot load the DT; " \
126 "fi; " \
127 "fi; " \
128 "else " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200129 "bootz; " \
vpeter476b08ce2015-08-03 12:49:05 +0200130 "fi;\0" \
131 "findfdt=" \
132 "if test $board_rev = MX6Q ; then " \
133 "setenv fdt_file imx6q-udoo.dtb; fi; " \
134 "if test $board_rev = MX6DL ; then " \
135 "setenv fdt_file imx6dl-udoo.dtb; fi; " \
136 "if test $fdt_file = undefined; then " \
137 "echo WARNING: Could not determine dtb to use; fi; \0"
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300138
139#define CONFIG_BOOTCOMMAND \
vpeter476b08ce2015-08-03 12:49:05 +0200140 "run findfdt; " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300141 "mmc dev ${mmcdev}; if mmc rescan; then " \
142 "if run loadbootscript; then " \
143 "run bootscript; " \
144 "else " \
Otavio Salvadorc9ed9db2014-01-16 19:58:05 -0200145 "if run loadimage; then " \
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300146 "run mmcboot; " \
147 "else run netboot; " \
148 "fi; " \
149 "fi; " \
150 "else run netboot; fi"
151
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300152/* Print Buffer Size */
153#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300154
155/* Physical Memory Map */
156#define CONFIG_NR_DRAM_BANKS 1
157#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
158
159#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
160#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
161#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
162
163#define CONFIG_SYS_INIT_SP_OFFSET \
164 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
165#define CONFIG_SYS_INIT_SP_ADDR \
166 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
167
Peter Robinson4b671502015-05-22 17:30:45 +0100168/* Environment organization */
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300169#define CONFIG_ENV_SIZE (8 * 1024)
170
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300171#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
172#define CONFIG_SYS_MMC_ENV_DEV 0
173
Fabio Estevam5c824dd2013-09-26 22:59:25 -0300174#endif /* __CONFIG_H * */