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
18 #include "mx6_common.h"
20 #define CONFIG_DISPLAY_CPUINFO
21 #define CONFIG_DISPLAY_BOARDINFO
23 #define CONFIG_MACH_TYPE 4122
25 #define CONFIG_CMDLINE_TAG
26 #define CONFIG_SETUP_MEMORY_TAGS
27 #define CONFIG_INITRD_TAG
28 #define CONFIG_REVISION_TAG
30 /* Size of malloc() pool */
31 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
33 #define CONFIG_BOARD_EARLY_INIT_F
34 #define CONFIG_MISC_INIT_R
35 #define CONFIG_MXC_GPIO
37 #define CONFIG_MXC_UART
38 #define CONFIG_MXC_UART_BASE UART2_BASE
41 #define CONFIG_FSL_ESDHC
42 #define CONFIG_FSL_USDHC
43 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
46 #define CONFIG_CMD_MMC
47 #define CONFIG_GENERIC_MMC
48 #define CONFIG_BOUNCE_BUFFER
49 #define CONFIG_CMD_EXT2
50 #define CONFIG_CMD_FAT
51 #define CONFIG_DOS_PARTITION
53 /* Miscellaneous commands */
54 #define CONFIG_CMD_BMODE
56 /* allow to overwrite serial and ethaddr */
57 #define CONFIG_ENV_OVERWRITE
58 #define CONFIG_CONS_INDEX 1
59 #define CONFIG_BAUDRATE 115200
61 /* Command definition */
63 #define CONFIG_BOOTDELAY 3
65 #define CONFIG_LOADADDR 0x12000000
66 #define CONFIG_SYS_TEXT_BASE 0x17800000
68 #define CONFIG_DEFAULT_FDT_FILE "imx6q-congatec.dtb"
70 #define CONFIG_EXTRA_ENV_SETTINGS \
73 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
76 "fdt_high=0xffffffff\0" \
77 "initrd_high=0xffffffff\0" \
78 "fdt_addr=0x18000000\0" \
82 "mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
83 "mmcargs=setenv bootargs console=${console},${baudrate} " \
86 "ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
87 "bootscript=echo Running bootscript from mmc ...; " \
89 "loadimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
90 "${boot_dir}/${image}\0" \
91 "loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
92 "${boot_dir}/${fdt_file}\0" \
93 "mmcboot=echo Booting from mmc ...; " \
95 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
96 "if run loadfdt; then " \
97 "bootz ${loadaddr} - ${fdt_addr}; " \
99 "if test ${boot_fdt} = try; then " \
102 "echo WARN: Cannot load the DT; " \
109 #define CONFIG_BOOTCOMMAND \
110 "mmc dev ${mmcdev};" \
111 "mmc dev ${mmcdev}; if mmc rescan; then " \
112 "if run loadbootscript; then " \
115 "if run loadimage; then " \
118 "echo ERR: Fail to boot from mmc; " \
121 "else echo ERR: Fail to boot from mmc; fi"
123 /* Miscellaneous configurable options */
124 #define CONFIG_SYS_LONGHELP
125 #define CONFIG_SYS_HUSH_PARSER
126 #define CONFIG_SYS_PROMPT "CGT-QMX6-Quad U-Boot > "
127 #define CONFIG_AUTO_COMPLETE
128 #define CONFIG_SYS_CBSIZE 256
130 /* Print Buffer Size */
131 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
132 #define CONFIG_SYS_MAXARGS 16
133 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
135 #define CONFIG_SYS_MEMTEST_START 0x10000000
136 #define CONFIG_SYS_MEMTEST_END 0x10010000
137 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
139 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
141 #define CONFIG_CMDLINE_EDITING
143 /* Physical Memory Map */
144 #define CONFIG_NR_DRAM_BANKS 1
145 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
146 #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
148 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
149 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
150 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
152 #define CONFIG_SYS_INIT_SP_OFFSET \
153 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
154 #define CONFIG_SYS_INIT_SP_ADDR \
155 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
157 /* Environment organization */
158 #define CONFIG_ENV_SIZE (8 * 1024)
160 #define CONFIG_ENV_IS_IN_MMC
162 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
163 #define CONFIG_SYS_MMC_ENV_DEV 0
165 #define CONFIG_OF_LIBFDT
166 #define CONFIG_CMD_BOOTZ
168 #ifndef CONFIG_SYS_DCACHE_OFF
169 #define CONFIG_CMD_CACHE
172 #endif /* __CONFIG_CGTQMX6EVAL_H */