3 * Congatec Conga-QEVAl board configuration file.
5 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
6 * Based on Freescale i.MX6Q Sabre Lite board configuration file.
7 * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com>
8 * Leo Sartre, <lsartre@adeneo-embedded.com>
10 * SPDX-License-Identifier: GPL-2.0+
13 #ifndef __CONFIG_CGTQMX6EVAL_H
14 #define __CONFIG_CGTQMX6EVAL_H
16 #include "mx6_common.h"
18 #define CONFIG_MACH_TYPE 4122
20 #define CONFIG_CMDLINE_TAG
21 #define CONFIG_SETUP_MEMORY_TAGS
22 #define CONFIG_INITRD_TAG
23 #define CONFIG_REVISION_TAG
25 /* Size of malloc() pool */
26 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
28 #define CONFIG_BOARD_EARLY_INIT_F
29 #define CONFIG_MISC_INIT_R
30 #define CONFIG_MXC_GPIO
32 #define CONFIG_MXC_UART
33 #define CONFIG_MXC_UART_BASE UART2_BASE
36 #define CONFIG_FSL_ESDHC
37 #define CONFIG_FSL_USDHC
38 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
41 #define CONFIG_CMD_MMC
42 #define CONFIG_GENERIC_MMC
43 #define CONFIG_BOUNCE_BUFFER
44 #define CONFIG_CMD_EXT2
45 #define CONFIG_CMD_FAT
46 #define CONFIG_DOS_PARTITION
48 /* Miscellaneous commands */
49 #define CONFIG_CMD_BMODE
51 /* allow to overwrite serial and ethaddr */
52 #define CONFIG_ENV_OVERWRITE
53 #define CONFIG_CONS_INDEX 1
54 #define CONFIG_BAUDRATE 115200
56 /* Command definition */
58 #define CONFIG_BOOTDELAY 3
60 #define CONFIG_LOADADDR 0x12000000
61 #define CONFIG_SYS_TEXT_BASE 0x17800000
63 #define CONFIG_DEFAULT_FDT_FILE "imx6q-congatec.dtb"
65 #define CONFIG_EXTRA_ENV_SETTINGS \
68 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
71 "fdt_high=0xffffffff\0" \
72 "initrd_high=0xffffffff\0" \
73 "fdt_addr=0x18000000\0" \
77 "mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
78 "mmcargs=setenv bootargs console=${console},${baudrate} " \
81 "ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
82 "bootscript=echo Running bootscript from mmc ...; " \
84 "loadimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
85 "${boot_dir}/${image}\0" \
86 "loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
87 "${boot_dir}/${fdt_file}\0" \
88 "mmcboot=echo Booting from mmc ...; " \
90 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
91 "if run loadfdt; then " \
92 "bootz ${loadaddr} - ${fdt_addr}; " \
94 "if test ${boot_fdt} = try; then " \
97 "echo WARN: Cannot load the DT; " \
104 #define CONFIG_BOOTCOMMAND \
105 "mmc dev ${mmcdev};" \
106 "mmc dev ${mmcdev}; if mmc rescan; then " \
107 "if run loadbootscript; then " \
110 "if run loadimage; then " \
113 "echo ERR: Fail to boot from mmc; " \
116 "else echo ERR: Fail to boot from mmc; fi"
118 /* Miscellaneous configurable options */
119 #define CONFIG_SYS_LONGHELP
120 #define CONFIG_SYS_HUSH_PARSER
121 #define CONFIG_SYS_PROMPT "CGT-QMX6-Quad U-Boot > "
122 #define CONFIG_AUTO_COMPLETE
123 #define CONFIG_SYS_CBSIZE 256
125 /* Print Buffer Size */
126 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
127 #define CONFIG_SYS_MAXARGS 16
128 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
130 #define CONFIG_SYS_MEMTEST_START 0x10000000
131 #define CONFIG_SYS_MEMTEST_END 0x10010000
132 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
134 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
136 #define CONFIG_CMDLINE_EDITING
138 /* Physical Memory Map */
139 #define CONFIG_NR_DRAM_BANKS 1
140 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
141 #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
143 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
144 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
145 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
147 #define CONFIG_SYS_INIT_SP_OFFSET \
148 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
149 #define CONFIG_SYS_INIT_SP_ADDR \
150 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
152 /* Environment organization */
153 #define CONFIG_ENV_SIZE (8 * 1024)
155 #define CONFIG_ENV_IS_IN_MMC
157 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
158 #define CONFIG_SYS_MMC_ENV_DEV 0
160 #define CONFIG_OF_LIBFDT
161 #define CONFIG_CMD_BOOTZ
163 #ifndef CONFIG_SYS_DCACHE_OFF
164 #define CONFIG_CMD_CACHE
167 #endif /* __CONFIG_CGTQMX6EVAL_H */