2 * Copyright (C) 2015 Freescale Semiconductor, Inc.
4 * Configuration settings for the SolidRun mx6 based boards
6 * SPDX-License-Identifier: GPL-2.0+
8 #ifndef __MX6CUBOXI_CONFIG_H
9 #define __MX6CUBOXI_CONFIG_H
11 #include <linux/sizes.h>
12 #include <asm/arch/imx-regs.h>
13 #include <asm/imx-common/gpio.h>
14 #include "mx6_common.h"
17 #define CONFIG_SPL_LIBCOMMON_SUPPORT
18 #define CONFIG_SPL_MMC_SUPPORT
21 #define CONFIG_DISPLAY_CPUINFO
22 #define CONFIG_DISPLAY_BOARDINFO
23 #define CONFIG_CMDLINE_TAG
24 #define CONFIG_SETUP_MEMORY_TAGS
25 #define CONFIG_INITRD_TAG
26 #define CONFIG_REVISION_TAG
27 #define CONFIG_IMX6_THERMAL
28 #define CONFIG_SYS_GENERIC_BOARD
30 #define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
31 #define CONFIG_BOARD_EARLY_INIT_F
32 #define CONFIG_MXC_GPIO
33 #define CONFIG_MXC_UART
34 #define CONFIG_CMD_FUSE
35 #define CONFIG_MXC_OCOTP
38 #define CONFIG_FSL_ESDHC
39 #define CONFIG_FSL_USDHC
40 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
42 #define CONFIG_CMD_MMC
43 #define CONFIG_GENERIC_MMC
44 #define CONFIG_BOUNCE_BUFFER
45 #define CONFIG_CMD_EXT4
46 #define CONFIG_CMD_EXT4_WRITE
47 #define CONFIG_CMD_FAT
48 #define CONFIG_DOS_PARTITION
50 /* Ethernet Configuration */
51 #define CONFIG_FEC_MXC
52 #define CONFIG_CMD_PING
53 #define CONFIG_CMD_DHCP
54 #define CONFIG_CMD_MII
55 #define CONFIG_CMD_NET
57 #define IMX_FEC_BASE ENET_BASE_ADDR
58 #define CONFIG_FEC_XCV_TYPE RGMII
59 #define CONFIG_FEC_MXC_PHYADDR 0
61 #define CONFIG_PHY_ATHEROS
63 /* allow to overwrite serial and ethaddr */
64 #define CONFIG_ENV_OVERWRITE
65 #define CONFIG_CONS_INDEX 1
66 #define CONFIG_BAUDRATE 115200
68 #define CONFIG_SYS_NO_FLASH
70 /* Command definition */
71 #include <config_cmd_default.h>
73 #define CONFIG_CMD_BOOTZ
74 #define CONFIG_CMD_SETEXPR
76 #define CONFIG_BOOTDELAY 1
78 #define CONFIG_LOADADDR 0x12000000
79 #define CONFIG_SYS_TEXT_BASE 0x17800000
81 #define CONFIG_MXC_UART_BASE UART1_BASE
82 #define CONFIG_CONSOLE_DEV "ttymxc0"
83 #define CONFIG_MMCROOT "/dev/mmcblk0p2"
84 #define CONFIG_DEFAULT_FDT_FILE "imx6q-hummingboard.dtb"
85 #define CONFIG_SYS_FSL_USDHC_NUM 1
86 #define CONFIG_SYS_MMC_ENV_DEV 0 /* SDHC2 */
88 #define CONFIG_EXTRA_ENV_SETTINGS \
91 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
92 "fdt_addr_r=0x18000000\0" \
95 "console=" CONFIG_CONSOLE_DEV "\0" \
96 "bootm_size=0x10000000\0" \
97 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
99 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
100 "update_sd_firmware=" \
101 "if test ${ip_dyn} = yes; then " \
102 "setenv get_cmd dhcp; " \
104 "setenv get_cmd tftp; " \
106 "if mmc dev ${mmcdev}; then " \
107 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
108 "setexpr fw_sz ${filesize} / 0x200; " \
109 "setexpr fw_sz ${fw_sz} + 1; " \
110 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
113 "mmcargs=setenv bootargs console=${console},${baudrate} " \
114 "root=${mmcroot}\0" \
116 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
117 "bootscript=echo Running bootscript from mmc ...; " \
119 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
120 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \
121 "mmcboot=echo Booting from mmc ...; " \
123 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
124 "if run loadfdt; then " \
125 "bootz ${loadaddr} - ${fdt_addr_r}; " \
127 "if test ${boot_fdt} = try; then " \
130 "echo WARN: Cannot load the DT; " \
136 "netargs=setenv bootargs console=${console},${baudrate} " \
138 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
139 "netboot=echo Booting from net ...; " \
141 "if test ${ip_dyn} = yes; then " \
142 "setenv get_cmd dhcp; " \
144 "setenv get_cmd tftp; " \
146 "${get_cmd} ${image}; " \
147 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
148 "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \
149 "bootz ${loadaddr} - ${fdt_addr_r}; " \
151 "if test ${boot_fdt} = try; then " \
154 "echo WARN: Cannot load the DT; " \
161 #define CONFIG_BOOTCOMMAND \
162 "mmc dev ${mmcdev};" \
163 "if mmc rescan; then " \
164 "if run loadbootscript; then " \
167 "if run loadimage; then " \
169 "else run netboot; " \
172 "else run netboot; fi"
174 /* Miscellaneous configurable options */
175 #define CONFIG_SYS_LONGHELP
176 #define CONFIG_SYS_HUSH_PARSER
177 #define CONFIG_AUTO_COMPLETE
178 #define CONFIG_SYS_CBSIZE 256
179 #define CONFIG_SYS_MAXARGS 16
180 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
182 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
184 #define CONFIG_CMDLINE_EDITING
186 /* Physical Memory Map */
187 #define CONFIG_NR_DRAM_BANKS 1
188 #define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR
189 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
190 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
192 #define CONFIG_SYS_INIT_SP_OFFSET \
193 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
194 #define CONFIG_SYS_INIT_SP_ADDR \
195 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
197 /* Environment organization */
198 #define CONFIG_ENV_SIZE (8 * 1024)
199 #define CONFIG_ENV_IS_IN_MMC
200 #define CONFIG_ENV_OFFSET (8 * 64 * 1024)
202 #define CONFIG_OF_LIBFDT
203 #define CONFIG_CMD_CACHE
205 #endif /* __MX6CUBOXI_CONFIG_H */