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_FSL_ESDHC
31 #define CONFIG_FSL_USDHC
32 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
35 #define CONFIG_CMD_MMC
36 #define CONFIG_GENERIC_MMC
37 #define CONFIG_BOUNCE_BUFFER
39 /* Miscellaneous commands */
40 #define CONFIG_CMD_BMODE
42 #define CONFIG_DEFAULT_FDT_FILE "imx6q-congatec.dtb"
44 #define CONFIG_EXTRA_ENV_SETTINGS \
47 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
50 "fdt_high=0xffffffff\0" \
51 "initrd_high=0xffffffff\0" \
52 "fdt_addr=0x18000000\0" \
56 "mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
57 "mmcargs=setenv bootargs console=${console},${baudrate} " \
60 "ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
61 "bootscript=echo Running bootscript from mmc ...; " \
63 "loadimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
64 "${boot_dir}/${image}\0" \
65 "loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
66 "${boot_dir}/${fdt_file}\0" \
67 "mmcboot=echo Booting from mmc ...; " \
69 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
70 "if run loadfdt; then " \
71 "bootz ${loadaddr} - ${fdt_addr}; " \
73 "if test ${boot_fdt} = try; then " \
76 "echo WARN: Cannot load the DT; " \
83 #define CONFIG_BOOTCOMMAND \
84 "mmc dev ${mmcdev};" \
85 "mmc dev ${mmcdev}; if mmc rescan; then " \
86 "if run loadbootscript; then " \
89 "if run loadimage; then " \
92 "echo ERR: Fail to boot from mmc; " \
95 "else echo ERR: Fail to boot from mmc; fi"
97 /* Miscellaneous configurable options */
98 #define CONFIG_SYS_PROMPT "CGT-QMX6-Quad U-Boot > "
100 /* Print Buffer Size */
101 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
103 #define CONFIG_SYS_MEMTEST_START 0x10000000
104 #define CONFIG_SYS_MEMTEST_END 0x10010000
105 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
107 /* Physical Memory Map */
108 #define CONFIG_NR_DRAM_BANKS 1
109 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
110 #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
112 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
113 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
114 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
116 #define CONFIG_SYS_INIT_SP_OFFSET \
117 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
118 #define CONFIG_SYS_INIT_SP_ADDR \
119 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
121 /* Environment organization */
122 #define CONFIG_ENV_SIZE (8 * 1024)
124 #define CONFIG_ENV_IS_IN_MMC
126 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
127 #define CONFIG_SYS_MMC_ENV_DEV 0
129 #ifndef CONFIG_SYS_DCACHE_OFF
130 #define CONFIG_CMD_CACHE
133 #endif /* __CONFIG_CGTQMX6EVAL_H */