2 * Copyright (C) 2013 Freescale Semiconductor, Inc.
4 * Configuration settings for the Wandboard.
6 * SPDX-License-Identifier: GPL-2.0+
12 #include "mx6_common.h"
13 #include <asm/arch/imx-regs.h>
14 #include <asm/imx-common/gpio.h>
15 #include <asm/sizes.h>
18 #define CONFIG_DISPLAY_CPUINFO
19 #define CONFIG_DISPLAY_BOARDINFO
21 #define MACH_TYPE_WANDBOARD 4412
22 #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD
24 #define CONFIG_CMDLINE_TAG
25 #define CONFIG_SETUP_MEMORY_TAGS
26 #define CONFIG_INITRD_TAG
27 #define CONFIG_REVISION_TAG
29 /* Size of malloc() pool */
30 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
32 #define CONFIG_BOARD_EARLY_INIT_F
33 #define CONFIG_BOARD_LATE_INIT
34 #define CONFIG_MXC_GPIO
36 #define CONFIG_MXC_UART
37 #define CONFIG_MXC_UART_BASE UART1_BASE
39 /* allow to overwrite serial and ethaddr */
40 #define CONFIG_ENV_OVERWRITE
41 #define CONFIG_CONS_INDEX 1
42 #define CONFIG_BAUDRATE 115200
44 /* Command definition */
45 #include <config_cmd_default.h>
47 #undef CONFIG_CMD_IMLS
49 #define CONFIG_CMD_BMODE
50 #define CONFIG_CMD_SETEXPR
52 #define CONFIG_BOOTDELAY 5
54 #define CONFIG_SYS_MEMTEST_START 0x10000000
55 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
56 #define CONFIG_LOADADDR 0x12000000
57 #define CONFIG_SYS_TEXT_BASE 0x17800000
59 /* MMC Configuration */
60 #define CONFIG_FSL_ESDHC
61 #define CONFIG_FSL_USDHC
62 #define CONFIG_SYS_FSL_USDHC_NUM 2
63 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
66 #define CONFIG_CMD_MMC
67 #define CONFIG_GENERIC_MMC
68 #define CONFIG_BOUNCE_BUFFER
69 #define CONFIG_CMD_EXT2
70 #define CONFIG_CMD_FAT
71 #define CONFIG_DOS_PARTITION
73 /* Ethernet Configuration */
74 #define CONFIG_CMD_PING
75 #define CONFIG_CMD_DHCP
76 #define CONFIG_CMD_MII
77 #define CONFIG_CMD_NET
78 #define CONFIG_FEC_MXC
80 #define IMX_FEC_BASE ENET_BASE_ADDR
81 #define CONFIG_FEC_XCV_TYPE RGMII
82 #define CONFIG_ETHPRIME "FEC"
83 #define CONFIG_FEC_MXC_PHYADDR 1
85 #define CONFIG_PHY_ATHEROS
89 #define CONFIG_VIDEO_IPUV3
90 #define CONFIG_CFB_CONSOLE
91 #define CONFIG_VGA_AS_SINGLE_DEVICE
92 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
93 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
94 #define CONFIG_VIDEO_BMP_RLE8
95 #define CONFIG_SPLASH_SCREEN
96 #define CONFIG_SPLASH_SCREEN_ALIGN
97 #define CONFIG_BMP_16BPP
98 #define CONFIG_VIDEO_LOGO
99 #define CONFIG_VIDEO_BMP_LOGO
100 #define CONFIG_IPUV3_CLK 260000000
101 #define CONFIG_IMX_HDMI
103 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
104 #define CONFIG_DEFAULT_FDT_FILE "imx6dl-wandboard.dtb"
105 #elif defined(CONFIG_MX6Q)
106 #define CONFIG_DEFAULT_FDT_FILE "imx6q-wandboard.dtb"
109 #define CONFIG_EXTRA_ENV_SETTINGS \
110 "script=boot.scr\0" \
112 "console=ttymxc0\0" \
114 "fdt_high=0xffffffff\0" \
115 "initrd_high=0xffffffff\0" \
116 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
117 "fdt_addr=0x18000000\0" \
120 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
122 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
123 "update_sd_firmware_filename=u-boot.imx\0" \
124 "update_sd_firmware=" \
125 "if test ${ip_dyn} = yes; then " \
126 "setenv get_cmd dhcp; " \
128 "setenv get_cmd tftp; " \
130 "if mmc dev ${mmcdev}; then " \
131 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
132 "setexpr fw_sz ${filesize} / 0x200; " \
133 "setexpr fw_sz ${fw_sz} + 1; " \
134 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
137 "mmcargs=setenv bootargs console=${console},${baudrate} " \
138 "root=${mmcroot}\0" \
140 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
141 "bootscript=echo Running bootscript from mmc ...; " \
143 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
144 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
145 "mmcboot=echo Booting from mmc ...; " \
147 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
148 "if run loadfdt; then " \
149 "bootm ${loadaddr} - ${fdt_addr}; " \
151 "if test ${boot_fdt} = try; then " \
154 "echo WARN: Cannot load the DT; " \
160 "netargs=setenv bootargs console=${console},${baudrate} " \
162 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
163 "netboot=echo Booting from net ...; " \
165 "if test ${ip_dyn} = yes; then " \
166 "setenv get_cmd dhcp; " \
168 "setenv get_cmd tftp; " \
170 "${get_cmd} ${uimage}; " \
171 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
172 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
173 "bootm ${loadaddr} - ${fdt_addr}; " \
175 "if test ${boot_fdt} = try; then " \
178 "echo WARN: Cannot load the DT; " \
185 #define CONFIG_BOOTCOMMAND \
186 "mmc dev ${mmcdev}; if mmc rescan; then " \
187 "if run loadbootscript; then " \
190 "if run loaduimage; then " \
192 "else run netboot; " \
195 "else run netboot; fi"
197 /* Miscellaneous configurable options */
198 #define CONFIG_SYS_LONGHELP
199 #define CONFIG_SYS_HUSH_PARSER
200 #define CONFIG_AUTO_COMPLETE
201 #define CONFIG_SYS_CBSIZE 256
203 /* Print Buffer Size */
204 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
205 #define CONFIG_SYS_MAXARGS 16
206 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
208 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
210 #define CONFIG_CMDLINE_EDITING
212 /* Physical Memory Map */
213 #define CONFIG_NR_DRAM_BANKS 1
214 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
216 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
217 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
218 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
220 #define CONFIG_SYS_INIT_SP_OFFSET \
221 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
222 #define CONFIG_SYS_INIT_SP_ADDR \
223 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
225 /* FLASH and environment organization */
226 #define CONFIG_SYS_NO_FLASH
228 #define CONFIG_ENV_SIZE (8 * 1024)
230 #define CONFIG_ENV_IS_IN_MMC
231 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
232 #define CONFIG_SYS_MMC_ENV_DEV 0
234 #define CONFIG_OF_LIBFDT
235 #define CONFIG_CMD_BOOTZ
237 #ifndef CONFIG_SYS_DCACHE_OFF
238 #define CONFIG_CMD_CACHE
241 #endif /* __CONFIG_H * */