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+
14 #include "mx6_common.h"
16 #define CONFIG_DISPLAY_CPUINFO
17 #define CONFIG_DISPLAY_BOARDINFO
19 #define CONFIG_CMDLINE_TAG
20 #define CONFIG_SETUP_MEMORY_TAGS
21 #define CONFIG_INITRD_TAG
23 #define CONFIG_SYS_GENERIC_BOARD
25 /* Size of malloc() pool */
26 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
28 #define CONFIG_BOARD_EARLY_INIT_F
29 #define CONFIG_MXC_GPIO
31 #define CONFIG_MXC_UART
32 #define CONFIG_MXC_UART_BASE UART4_BASE
35 #define CONFIG_FSL_ESDHC
36 #define CONFIG_FSL_USDHC
37 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
38 #define CONFIG_SYS_FSL_USDHC_NUM 2
41 #define CONFIG_CMD_MMC
42 #define CONFIG_GENERIC_MMC
43 #define CONFIG_BOUNCE_BUFFER
44 #define CONFIG_CMD_FAT
45 #define CONFIG_DOS_PARTITION
47 #define CONFIG_CMD_PING
48 #define CONFIG_CMD_DHCP
49 #define CONFIG_CMD_MII
50 #define CONFIG_CMD_NET
51 #define CONFIG_FEC_MXC
53 #define IMX_FEC_BASE ENET_BASE_ADDR
54 #define CONFIG_FEC_XCV_TYPE RGMII
55 #define CONFIG_FEC_MXC_PHYADDR 0
57 /* allow to overwrite serial and ethaddr */
58 #define CONFIG_ENV_OVERWRITE
59 #define CONFIG_CONS_INDEX 1
60 #define CONFIG_BAUDRATE 115200
62 /* Command definition */
64 #define CONFIG_BOOTDELAY 3
66 #define CONFIG_LOADADDR 0x12000000
67 #define CONFIG_SYS_TEXT_BASE 0x17800000
69 #define CONFIG_EXTRA_ENV_SETTINGS \
73 "fdt_file=imx6q-arm2.dtb\0" \
74 "fdt_addr=0x18000000\0" \
75 "fdt_high=0xffffffff\0" \
76 "initrd_high=0xffffffff\0" \
81 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
82 "mmcargs=setenv bootargs console=${console},${baudrate} " \
85 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
86 "bootscript=echo Running bootscript from mmc ...; " \
88 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
89 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
90 "mmcboot=echo Booting from mmc ...; " \
92 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
93 "if run loadfdt; then " \
94 "bootz ${loadaddr} - ${fdt_addr}; " \
96 "if test ${boot_fdt} = try; then " \
99 "echo WARN: Cannot load the DT; " \
105 "netargs=setenv bootargs console=${console},${baudrate} " \
107 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
108 "netboot=echo Booting from net ...; " \
110 "if test ${ip_dyn} = yes; then " \
111 "setenv get_cmd dhcp; " \
113 "setenv get_cmd tftp; " \
115 "${get_cmd} ${image}; " \
116 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
117 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
118 "bootz ${loadaddr} - ${fdt_addr}; " \
120 "if test ${boot_fdt} = try; then " \
123 "echo WARN: Cannot load the DT; " \
130 #define CONFIG_BOOTCOMMAND \
131 "mmc dev ${mmcdev};" \
132 "mmc dev ${mmcdev}; if mmc rescan; then " \
133 "if run loadbootscript; then " \
136 "if run loadimage; then " \
138 "else run netboot; " \
141 "else run netboot; fi"
143 #define CONFIG_ARP_TIMEOUT 200UL
145 /* Miscellaneous configurable options */
146 #define CONFIG_SYS_LONGHELP
147 #define CONFIG_SYS_HUSH_PARSER
148 #define CONFIG_AUTO_COMPLETE
149 #define CONFIG_SYS_CBSIZE 256
151 #define CONFIG_SYS_MAXARGS 16
152 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
154 #define CONFIG_SYS_MEMTEST_START 0x10000000
155 #define CONFIG_SYS_MEMTEST_END 0x10010000
157 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
159 #define CONFIG_CMDLINE_EDITING
161 /* Physical Memory Map */
162 #define CONFIG_NR_DRAM_BANKS 1
163 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
165 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
166 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
167 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
169 #define CONFIG_SYS_INIT_SP_OFFSET \
170 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
171 #define CONFIG_SYS_INIT_SP_ADDR \
172 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
174 /* Environment organization */
175 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
176 #define CONFIG_ENV_SIZE (8 * 1024)
177 #define CONFIG_ENV_IS_IN_MMC
178 #define CONFIG_SYS_MMC_ENV_DEV 1
180 #define CONFIG_OF_LIBFDT
181 #define CONFIG_CMD_BOOTZ
184 #define CONFIG_CMD_USB
185 #ifdef CONFIG_CMD_USB
186 #define CONFIG_USB_EHCI
187 #define CONFIG_USB_EHCI_MX6
188 #define CONFIG_USB_STORAGE
189 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
190 #define CONFIG_USB_HOST_ETHER
191 #define CONFIG_USB_ETHER_ASIX
192 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
193 #define CONFIG_MXC_USB_FLAGS 0
194 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
197 #endif /* __CONFIG_H */