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
19 #define CONFIG_MXC_UART
20 #define CONFIG_MXC_UART_BASE UART4_BASE
23 #define CONFIG_FSL_ESDHC
24 #define CONFIG_FSL_USDHC
25 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
26 #define CONFIG_SYS_FSL_USDHC_NUM 2
29 #define CONFIG_CMD_MMC
30 #define CONFIG_GENERIC_MMC
31 #define CONFIG_BOUNCE_BUFFER
32 #define CONFIG_CMD_FAT
33 #define CONFIG_DOS_PARTITION
35 #define CONFIG_CMD_PING
36 #define CONFIG_CMD_DHCP
37 #define CONFIG_CMD_MII
38 #define CONFIG_CMD_NET
39 #define CONFIG_FEC_MXC
41 #define IMX_FEC_BASE ENET_BASE_ADDR
42 #define CONFIG_FEC_XCV_TYPE RGMII
43 #define CONFIG_FEC_MXC_PHYADDR 0
45 /* allow to overwrite serial and ethaddr */
46 #define CONFIG_ENV_OVERWRITE
47 #define CONFIG_CONS_INDEX 1
48 #define CONFIG_BAUDRATE 115200
50 /* Command definition */
52 #define CONFIG_EXTRA_ENV_SETTINGS \
56 "fdt_file=imx6q-arm2.dtb\0" \
57 "fdt_addr=0x18000000\0" \
58 "fdt_high=0xffffffff\0" \
59 "initrd_high=0xffffffff\0" \
64 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
65 "mmcargs=setenv bootargs console=${console},${baudrate} " \
68 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
69 "bootscript=echo Running bootscript from mmc ...; " \
71 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
72 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
73 "mmcboot=echo Booting from mmc ...; " \
75 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
76 "if run loadfdt; then " \
77 "bootz ${loadaddr} - ${fdt_addr}; " \
79 "if test ${boot_fdt} = try; then " \
82 "echo WARN: Cannot load the DT; " \
88 "netargs=setenv bootargs console=${console},${baudrate} " \
90 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
91 "netboot=echo Booting from net ...; " \
93 "if test ${ip_dyn} = yes; then " \
94 "setenv get_cmd dhcp; " \
96 "setenv get_cmd tftp; " \
98 "${get_cmd} ${image}; " \
99 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
100 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
101 "bootz ${loadaddr} - ${fdt_addr}; " \
103 "if test ${boot_fdt} = try; then " \
106 "echo WARN: Cannot load the DT; " \
113 #define CONFIG_BOOTCOMMAND \
114 "mmc dev ${mmcdev};" \
115 "mmc dev ${mmcdev}; if mmc rescan; then " \
116 "if run loadbootscript; then " \
119 "if run loadimage; then " \
121 "else run netboot; " \
124 "else run netboot; fi"
126 #define CONFIG_ARP_TIMEOUT 200UL
128 /* Miscellaneous configurable options */
129 #define CONFIG_SYS_LONGHELP
130 #define CONFIG_SYS_HUSH_PARSER
131 #define CONFIG_AUTO_COMPLETE
132 #define CONFIG_SYS_CBSIZE 256
134 #define CONFIG_SYS_MAXARGS 16
135 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
137 #define CONFIG_SYS_MEMTEST_START 0x10000000
138 #define CONFIG_SYS_MEMTEST_END 0x10010000
140 #define CONFIG_CMDLINE_EDITING
142 /* Physical Memory Map */
143 #define CONFIG_NR_DRAM_BANKS 1
144 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
146 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
147 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
148 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
150 #define CONFIG_SYS_INIT_SP_OFFSET \
151 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
152 #define CONFIG_SYS_INIT_SP_ADDR \
153 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
155 /* Environment organization */
156 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
157 #define CONFIG_ENV_SIZE (8 * 1024)
158 #define CONFIG_ENV_IS_IN_MMC
159 #define CONFIG_SYS_MMC_ENV_DEV 1
161 #define CONFIG_OF_LIBFDT
162 #define CONFIG_CMD_BOOTZ
165 #define CONFIG_CMD_USB
166 #ifdef CONFIG_CMD_USB
167 #define CONFIG_USB_EHCI
168 #define CONFIG_USB_EHCI_MX6
169 #define CONFIG_USB_STORAGE
170 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
171 #define CONFIG_USB_HOST_ETHER
172 #define CONFIG_USB_ETHER_ASIX
173 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
174 #define CONFIG_MXC_USB_FLAGS 0
175 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
178 #endif /* __CONFIG_H */