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 #define CONFIG_CMDLINE_TAG
15 #define CONFIG_SETUP_MEMORY_TAGS
16 #define CONFIG_INITRD_TAG
18 /* Size of malloc() pool */
19 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
21 #define CONFIG_BOARD_EARLY_INIT_F
22 #define CONFIG_MXC_GPIO
24 #define CONFIG_MXC_UART
25 #define CONFIG_MXC_UART_BASE UART4_BASE
28 #define CONFIG_FSL_ESDHC
29 #define CONFIG_FSL_USDHC
30 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
31 #define CONFIG_SYS_FSL_USDHC_NUM 2
34 #define CONFIG_CMD_MMC
35 #define CONFIG_GENERIC_MMC
36 #define CONFIG_BOUNCE_BUFFER
37 #define CONFIG_CMD_FAT
38 #define CONFIG_DOS_PARTITION
40 #define CONFIG_CMD_PING
41 #define CONFIG_CMD_DHCP
42 #define CONFIG_CMD_MII
43 #define CONFIG_CMD_NET
44 #define CONFIG_FEC_MXC
46 #define IMX_FEC_BASE ENET_BASE_ADDR
47 #define CONFIG_FEC_XCV_TYPE RGMII
48 #define CONFIG_FEC_MXC_PHYADDR 0
50 /* allow to overwrite serial and ethaddr */
51 #define CONFIG_ENV_OVERWRITE
52 #define CONFIG_CONS_INDEX 1
53 #define CONFIG_BAUDRATE 115200
55 /* Command definition */
57 #define CONFIG_BOOTDELAY 3
59 #define CONFIG_LOADADDR 0x12000000
60 #define CONFIG_SYS_TEXT_BASE 0x17800000
62 #define CONFIG_EXTRA_ENV_SETTINGS \
66 "fdt_file=imx6q-arm2.dtb\0" \
67 "fdt_addr=0x18000000\0" \
68 "fdt_high=0xffffffff\0" \
69 "initrd_high=0xffffffff\0" \
74 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
75 "mmcargs=setenv bootargs console=${console},${baudrate} " \
78 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
79 "bootscript=echo Running bootscript from mmc ...; " \
81 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
82 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
83 "mmcboot=echo Booting from mmc ...; " \
85 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
86 "if run loadfdt; then " \
87 "bootz ${loadaddr} - ${fdt_addr}; " \
89 "if test ${boot_fdt} = try; then " \
92 "echo WARN: Cannot load the DT; " \
98 "netargs=setenv bootargs console=${console},${baudrate} " \
100 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
101 "netboot=echo Booting from net ...; " \
103 "if test ${ip_dyn} = yes; then " \
104 "setenv get_cmd dhcp; " \
106 "setenv get_cmd tftp; " \
108 "${get_cmd} ${image}; " \
109 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
110 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
111 "bootz ${loadaddr} - ${fdt_addr}; " \
113 "if test ${boot_fdt} = try; then " \
116 "echo WARN: Cannot load the DT; " \
123 #define CONFIG_BOOTCOMMAND \
124 "mmc dev ${mmcdev};" \
125 "mmc dev ${mmcdev}; if mmc rescan; then " \
126 "if run loadbootscript; then " \
129 "if run loadimage; then " \
131 "else run netboot; " \
134 "else run netboot; fi"
136 #define CONFIG_ARP_TIMEOUT 200UL
138 /* Miscellaneous configurable options */
139 #define CONFIG_SYS_LONGHELP
140 #define CONFIG_SYS_HUSH_PARSER
141 #define CONFIG_AUTO_COMPLETE
142 #define CONFIG_SYS_CBSIZE 256
144 #define CONFIG_SYS_MAXARGS 16
145 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
147 #define CONFIG_SYS_MEMTEST_START 0x10000000
148 #define CONFIG_SYS_MEMTEST_END 0x10010000
150 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
152 #define CONFIG_CMDLINE_EDITING
154 /* Physical Memory Map */
155 #define CONFIG_NR_DRAM_BANKS 1
156 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
158 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
159 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
160 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
162 #define CONFIG_SYS_INIT_SP_OFFSET \
163 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
164 #define CONFIG_SYS_INIT_SP_ADDR \
165 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
167 /* Environment organization */
168 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
169 #define CONFIG_ENV_SIZE (8 * 1024)
170 #define CONFIG_ENV_IS_IN_MMC
171 #define CONFIG_SYS_MMC_ENV_DEV 1
173 #define CONFIG_OF_LIBFDT
174 #define CONFIG_CMD_BOOTZ
177 #define CONFIG_CMD_USB
178 #ifdef CONFIG_CMD_USB
179 #define CONFIG_USB_EHCI
180 #define CONFIG_USB_EHCI_MX6
181 #define CONFIG_USB_STORAGE
182 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
183 #define CONFIG_USB_HOST_ETHER
184 #define CONFIG_USB_ETHER_ASIX
185 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
186 #define CONFIG_MXC_USB_FLAGS 0
187 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
190 #endif /* __CONFIG_H */