summaryrefslogtreecommitdiff
path: root/include/configs/cgtqmx6eval.h
blob: 9d9e38874e51b45983849e17d8399be425c9759e (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
/*
 *
 * Congatec Conga-QEVAl board configuration file.
 *
 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
 * Based on Freescale i.MX6Q Sabre Lite board configuration file.
 * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com>
 * Leo Sartre, <lsartre@adeneo-embedded.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_CGTQMX6EVAL_H
#define __CONFIG_CGTQMX6EVAL_H

#include "mx6_common.h"

#define CONFIG_MACH_TYPE	4122

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_MISC_INIT_R

#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE	       UART2_BASE

/* MMC Configs */
#define CONFIG_SYS_FSL_ESDHC_ADDR      0

/* Miscellaneous commands */
#define CONFIG_CMD_BMODE

#define CONFIG_DEFAULT_FDT_FILE "imx6q-congatec.dtb"

#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=zImage\0" \
	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	"boot_dir=/boot\0" \
	"console=ttymxc1\0" \
	"fdt_high=0xffffffff\0" \
	"initrd_high=0xffffffff\0" \
	"fdt_addr=0x18000000\0" \
	"boot_fdt=try\0" \
	"mmcdev=1\0" \
	"mmcpart=1\0" \
	"mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
	"mmcargs=setenv bootargs console=${console},${baudrate} " \
		"root=${mmcroot}\0" \
	"loadbootscript=" \
		"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	"bootscript=echo Running bootscript from mmc ...; " \
		"source\0" \
	"loadimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
		"${boot_dir}/${image}\0" \
	"loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
		"${boot_dir}/${fdt_file}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if run loadfdt; then " \
				"bootz ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0"

#define CONFIG_BOOTCOMMAND \
	   "mmc dev ${mmcdev};" \
	   "mmc dev ${mmcdev}; if mmc rescan; then " \
		   "if run loadbootscript; then " \
			   "run bootscript; " \
		   "else " \
			   "if run loadimage; then " \
				   "run mmcboot; " \
			   "else "\
				   "echo ERR: Fail to boot from mmc; " \
			   "fi; " \
		   "fi; " \
	   "else echo ERR: Fail to boot from mmc; fi"

#define CONFIG_SYS_MEMTEST_START       0x10000000
#define CONFIG_SYS_MEMTEST_END	       0x10010000
#define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS	       1
#define PHYS_SDRAM		       MMDC0_ARB_BASE_ADDR
#define PHYS_SDRAM_SIZE			       (1u * 1024 * 1024 * 1024)

#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)

/* Environment organization */
#define CONFIG_ENV_SIZE			(8 * 1024)

#define CONFIG_ENV_IS_IN_MMC

#define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV		0

#endif			       /* __CONFIG_CGTQMX6EVAL_H */