2 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
4 * Configuration settings for the Freescale i.MX6Q Armadillo2 board.
6 * SPDX-License-Identifier: GPL-2.0+
12 #include "mx6_common.h"
14 /* Size of malloc() pool */
15 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
17 #define CONFIG_BOARD_EARLY_INIT_F
18 #define CONFIG_MXC_GPIO
20 #define CONFIG_MXC_UART
21 #define CONFIG_MXC_UART_BASE UART4_BASE
24 #define CONFIG_FSL_ESDHC
25 #define CONFIG_FSL_USDHC
26 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
27 #define CONFIG_SYS_FSL_USDHC_NUM 2
30 #define CONFIG_CMD_MMC
31 #define CONFIG_GENERIC_MMC
32 #define CONFIG_BOUNCE_BUFFER
33 #define CONFIG_CMD_FAT
34 #define CONFIG_DOS_PARTITION
36 #define CONFIG_CMD_PING
37 #define CONFIG_CMD_DHCP
38 #define CONFIG_CMD_MII
39 #define CONFIG_CMD_NET
40 #define CONFIG_FEC_MXC
42 #define IMX_FEC_BASE ENET_BASE_ADDR
43 #define CONFIG_FEC_XCV_TYPE RGMII
44 #define CONFIG_FEC_MXC_PHYADDR 0
46 /* allow to overwrite serial and ethaddr */
47 #define CONFIG_ENV_OVERWRITE
48 #define CONFIG_CONS_INDEX 1
49 #define CONFIG_BAUDRATE 115200
51 /* Command definition */
53 #define CONFIG_BOOTDELAY 3
55 #define CONFIG_LOADADDR 0x12000000
56 #define CONFIG_SYS_TEXT_BASE 0x17800000
58 #define CONFIG_EXTRA_ENV_SETTINGS \
62 "fdt_file=imx6q-arm2.dtb\0" \
63 "fdt_addr=0x18000000\0" \
64 "fdt_high=0xffffffff\0" \
65 "initrd_high=0xffffffff\0" \
70 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
71 "mmcargs=setenv bootargs console=${console},${baudrate} " \
74 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
75 "bootscript=echo Running bootscript from mmc ...; " \
77 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
78 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
79 "mmcboot=echo Booting from mmc ...; " \
81 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
82 "if run loadfdt; then " \
83 "bootz ${loadaddr} - ${fdt_addr}; " \
85 "if test ${boot_fdt} = try; then " \
88 "echo WARN: Cannot load the DT; " \
94 "netargs=setenv bootargs console=${console},${baudrate} " \
96 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
97 "netboot=echo Booting from net ...; " \
99 "if test ${ip_dyn} = yes; then " \
100 "setenv get_cmd dhcp; " \
102 "setenv get_cmd tftp; " \
104 "${get_cmd} ${image}; " \
105 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
106 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
107 "bootz ${loadaddr} - ${fdt_addr}; " \
109 "if test ${boot_fdt} = try; then " \
112 "echo WARN: Cannot load the DT; " \
119 #define CONFIG_BOOTCOMMAND \
120 "mmc dev ${mmcdev};" \
121 "mmc dev ${mmcdev}; if mmc rescan; then " \
122 "if run loadbootscript; then " \
125 "if run loadimage; then " \
127 "else run netboot; " \
130 "else run netboot; fi"
132 #define CONFIG_ARP_TIMEOUT 200UL
134 /* Miscellaneous configurable options */
135 #define CONFIG_SYS_LONGHELP
136 #define CONFIG_SYS_HUSH_PARSER
137 #define CONFIG_AUTO_COMPLETE
138 #define CONFIG_SYS_CBSIZE 256
140 #define CONFIG_SYS_MAXARGS 16
141 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
143 #define CONFIG_SYS_MEMTEST_START 0x10000000
144 #define CONFIG_SYS_MEMTEST_END 0x10010000
146 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
148 #define CONFIG_CMDLINE_EDITING
150 /* Physical Memory Map */
151 #define CONFIG_NR_DRAM_BANKS 1
152 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
154 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
155 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
156 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
158 #define CONFIG_SYS_INIT_SP_OFFSET \
159 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
160 #define CONFIG_SYS_INIT_SP_ADDR \
161 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
163 /* Environment organization */
164 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
165 #define CONFIG_ENV_SIZE (8 * 1024)
166 #define CONFIG_ENV_IS_IN_MMC
167 #define CONFIG_SYS_MMC_ENV_DEV 1
169 #define CONFIG_OF_LIBFDT
170 #define CONFIG_CMD_BOOTZ
173 #define CONFIG_CMD_USB
174 #ifdef CONFIG_CMD_USB
175 #define CONFIG_USB_EHCI
176 #define CONFIG_USB_EHCI_MX6
177 #define CONFIG_USB_STORAGE
178 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
179 #define CONFIG_USB_HOST_ETHER
180 #define CONFIG_USB_ETHER_ASIX
181 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
182 #define CONFIG_MXC_USB_FLAGS 0
183 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
186 #endif /* __CONFIG_H */