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 /* Size of malloc() pool */
21 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
23 #define CONFIG_BOARD_EARLY_INIT_F
24 #define CONFIG_MISC_INIT_R
26 #define CONFIG_MXC_UART
27 #define CONFIG_MXC_UART_BASE UART2_BASE
30 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
32 /* Miscellaneous commands */
33 #define CONFIG_CMD_BMODE
35 #define CONFIG_DEFAULT_FDT_FILE "imx6q-congatec.dtb"
37 #define CONFIG_EXTRA_ENV_SETTINGS \
40 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
43 "fdt_high=0xffffffff\0" \
44 "initrd_high=0xffffffff\0" \
45 "fdt_addr=0x18000000\0" \
49 "mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
50 "mmcargs=setenv bootargs console=${console},${baudrate} " \
53 "ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
54 "bootscript=echo Running bootscript from mmc ...; " \
56 "loadimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
57 "${boot_dir}/${image}\0" \
58 "loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
59 "${boot_dir}/${fdt_file}\0" \
60 "mmcboot=echo Booting from mmc ...; " \
62 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
63 "if run loadfdt; then " \
64 "bootz ${loadaddr} - ${fdt_addr}; " \
66 "if test ${boot_fdt} = try; then " \
69 "echo WARN: Cannot load the DT; " \
76 #define CONFIG_BOOTCOMMAND \
77 "mmc dev ${mmcdev};" \
78 "mmc dev ${mmcdev}; if mmc rescan; then " \
79 "if run loadbootscript; then " \
82 "if run loadimage; then " \
85 "echo ERR: Fail to boot from mmc; " \
88 "else echo ERR: Fail to boot from mmc; fi"
90 /* Miscellaneous configurable options */
91 #define CONFIG_SYS_PROMPT "CGT-QMX6-Quad U-Boot > "
93 /* Print Buffer Size */
94 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
96 #define CONFIG_SYS_MEMTEST_START 0x10000000
97 #define CONFIG_SYS_MEMTEST_END 0x10010000
98 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
100 /* Physical Memory Map */
101 #define CONFIG_NR_DRAM_BANKS 1
102 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
103 #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
105 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
106 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
107 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
109 #define CONFIG_SYS_INIT_SP_OFFSET \
110 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
111 #define CONFIG_SYS_INIT_SP_ADDR \
112 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
114 /* Environment organization */
115 #define CONFIG_ENV_SIZE (8 * 1024)
117 #define CONFIG_ENV_IS_IN_MMC
119 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
120 #define CONFIG_SYS_MMC_ENV_DEV 0
122 #endif /* __CONFIG_CGTQMX6EVAL_H */