blob: f52865b5a07dedb1e563a63439c99903e2c147e4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/*
* Copyright (C) 2016 Amarula Solutions B.V.
* Copyright (C) 2016 Engicam S.r.l.
*
* Configuration settings for the Engicam i.CoreM6 QDL RQS Starter Kits.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __IMX6QLD_ICORE_RQS_CONFIG_H
#define __IMX6QLD_ICORE_RQS_CONFIG_H
#include <linux/sizes.h>
#include "mx6_common.h"
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
/* Total Size of Environment Sector */
#define CONFIG_ENV_SIZE SZ_128K
/* Allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
/* Environment */
#ifndef CONFIG_ENV_IS_NOWHERE
/* Environment in MMC */
# if defined(CONFIG_ENV_IS_IN_MMC)
# define CONFIG_ENV_OFFSET 0x100000
# endif
#endif
/* Default environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
"image=uImage\0" \
"fit_image=fit.itb\0" \
"console=ttymxc3\0" \
"fdt_high=0xffffffff\0" \
"fdt_addr=0x18000000\0" \
"boot_fdt=try\0" \
"mmcpart=1\0" \
"mmcautodetect=yes\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"root=${mmcroot}\0" \
"loadbootscript=" \
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source\0" \
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
"loadfit=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${fit_image}\0" \
"fitboot=echo Booting FIT image from mmc ...; " \
"run mmcargs; " \
"bootm ${loadaddr}\0" \
"_mmcboot=run mmcargs; " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if run loadfdt; then " \
"bootm ${loadaddr} - ${fdt_addr}; " \
"else " \
"if test ${boot_fdt} = try; then " \
"bootm; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi; " \
"else " \
"bootm; " \
"fi\0" \
"mmcboot=echo Booting from mmc ...; " \
"mmc dev ${mmcdev};" \
"if mmc rescan; then " \
"if run loadbootscript; then " \
"run bootscript; " \
"else " \
"if run loadfit; then " \
"run fitboot; " \
"else " \
"if run loadimage; then " \
"run _mmcboot; " \
"fi; " \
"fi; " \
"fi; " \
"fi\0"
#define CONFIG_BOOTCOMMAND "run $modeboot"
/* Miscellaneous configurable options */
#define CONFIG_SYS_MEMTEST_START 0x80000000
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_SYS_HZ 1000
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
CONFIG_SYS_INIT_SP_OFFSET)
/* FIT */
#ifdef CONFIG_FIT
# define CONFIG_HASH_VERIFY
# define CONFIG_IMAGE_FORMAT_LEGACY
#endif
/* UART */
#ifdef CONFIG_MXC_UART
# define CONFIG_MXC_UART_BASE UART4_BASE
#endif
/* MMC */
#ifdef CONFIG_FSL_USDHC
# define CONFIG_SYS_MMC_ENV_DEV 0
# define CONFIG_SYS_FSL_USDHC_NUM 2
# define CONFIG_SYS_FSL_ESDHC_ADDR 0
#endif
/* Ethernet */
#ifdef CONFIG_FEC_MXC
# define CONFIG_FEC_MXC_PHYADDR 3
# define CONFIG_FEC_XCV_TYPE RGMII
# define CONFIG_MII
# define CONFIG_PHYLIB
# define CONFIG_PHY_MICREL
# define CONFIG_PHY_MICREL_KSZ9021
#endif
/* SPL */
#ifdef CONFIG_SPL
# define CONFIG_SPL_MMC_SUPPORT
# include "imx6_spl.h"
# ifdef CONFIG_SPL_BUILD
# undef CONFIG_DM_GPIO
# undef CONFIG_DM_MMC
# endif
#endif
#endif /* __IMX6QLD_ICORE_RQS_CONFIG_H */
|
