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 <linux/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 #define CONFIG_SYS_GENERIC_BOARD
31 /* Size of malloc() pool */
32 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
34 #define CONFIG_BOARD_EARLY_INIT_F
35 #define CONFIG_BOARD_LATE_INIT
36 #define CONFIG_MXC_GPIO
38 #define CONFIG_MXC_UART
39 #define CONFIG_MXC_UART_BASE UART1_BASE
41 /* allow to overwrite serial and ethaddr */
42 #define CONFIG_ENV_OVERWRITE
43 #define CONFIG_CONS_INDEX 1
44 #define CONFIG_BAUDRATE 115200
46 /* Command definition */
47 #include <config_cmd_default.h>
49 #undef CONFIG_CMD_IMLS
51 #define CONFIG_CMD_BMODE
52 #define CONFIG_CMD_SETEXPR
54 #define CONFIG_BOOTDELAY 5
56 #define CONFIG_SYS_MEMTEST_START 0x10000000
57 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
58 #define CONFIG_LOADADDR 0x12000000
59 #define CONFIG_SYS_TEXT_BASE 0x17800000
62 #define CONFIG_CMD_I2C
63 #define CONFIG_SYS_I2C
64 #define CONFIG_SYS_I2C_MXC
65 #define CONFIG_SYS_I2C_SPEED 100000
67 /* MMC Configuration */
68 #define CONFIG_FSL_ESDHC
69 #define CONFIG_FSL_USDHC
70 #define CONFIG_SYS_FSL_USDHC_NUM 2
71 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
74 #define CONFIG_CMD_MMC
75 #define CONFIG_GENERIC_MMC
76 #define CONFIG_BOUNCE_BUFFER
77 #define CONFIG_CMD_EXT2
78 #define CONFIG_CMD_FAT
79 #define CONFIG_DOS_PARTITION
81 /* Ethernet Configuration */
82 #define CONFIG_CMD_PING
83 #define CONFIG_CMD_DHCP
84 #define CONFIG_CMD_MII
85 #define CONFIG_CMD_NET
86 #define CONFIG_FEC_MXC
88 #define IMX_FEC_BASE ENET_BASE_ADDR
89 #define CONFIG_FEC_XCV_TYPE RGMII
90 #define CONFIG_ETHPRIME "FEC"
91 #define CONFIG_FEC_MXC_PHYADDR 1
93 #define CONFIG_PHY_ATHEROS
97 #define CONFIG_VIDEO_IPUV3
98 #define CONFIG_CFB_CONSOLE
99 #define CONFIG_VGA_AS_SINGLE_DEVICE
100 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
101 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
102 #define CONFIG_VIDEO_BMP_RLE8
103 #define CONFIG_SPLASH_SCREEN
104 #define CONFIG_SPLASH_SCREEN_ALIGN
105 #define CONFIG_BMP_16BPP
106 #define CONFIG_VIDEO_LOGO
107 #define CONFIG_VIDEO_BMP_LOGO
108 #define CONFIG_IPUV3_CLK 260000000
109 #define CONFIG_CMD_HDMIDETECT
110 #define CONFIG_IMX_HDMI
111 #define CONFIG_IMX_VIDEO_SKIP
113 #define CONFIG_CMD_FUSE
114 #ifdef CONFIG_CMD_FUSE
115 #define CONFIG_MXC_OCOTP
118 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
119 #define CONFIG_DEFAULT_FDT_FILE "imx6dl-wandboard.dtb"
120 #elif defined(CONFIG_MX6Q)
121 #define CONFIG_DEFAULT_FDT_FILE "imx6q-wandboard.dtb"
124 #define CONFIG_EXTRA_ENV_SETTINGS \
125 "script=boot.scr\0" \
127 "console=ttymxc0\0" \
129 "fdt_high=0xffffffff\0" \
130 "initrd_high=0xffffffff\0" \
131 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
132 "fdt_addr=0x18000000\0" \
135 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
137 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
138 "update_sd_firmware_filename=u-boot.imx\0" \
139 "update_sd_firmware=" \
140 "if test ${ip_dyn} = yes; then " \
141 "setenv get_cmd dhcp; " \
143 "setenv get_cmd tftp; " \
145 "if mmc dev ${mmcdev}; then " \
146 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
147 "setexpr fw_sz ${filesize} / 0x200; " \
148 "setexpr fw_sz ${fw_sz} + 1; " \
149 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
152 "mmcargs=setenv bootargs console=${console},${baudrate} " \
153 "root=${mmcroot}; run videoargs\0" \
155 "setenv nextcon 0; " \
156 "if hdmidet; then " \
157 "setenv bootargs ${bootargs} " \
158 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \
160 "setenv fbmen fbmem=28M; " \
161 "setexpr nextcon ${nextcon} + 1; " \
163 "echo - no HDMI monitor;" \
166 "if i2c probe 0x10; then " \
167 "setenv bootargs ${bootargs} " \
168 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \
170 "if test 0 -eq ${nextcon}; then " \
171 "setenv fbmem fbmem=10M; " \
173 "setenv fbmem ${fbmem},10M; " \
175 "setexpr nextcon ${nextcon} + 1; " \
177 "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
179 "setenv bootargs ${bootargs} ${fbmem}\0" \
181 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
182 "bootscript=echo Running bootscript from mmc ...; " \
184 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
185 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
186 "mmcboot=echo Booting from mmc ...; " \
188 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
189 "if run loadfdt; then " \
190 "bootz ${loadaddr} - ${fdt_addr}; " \
192 "if test ${boot_fdt} = try; then " \
195 "echo WARN: Cannot load the DT; " \
201 "netargs=setenv bootargs console=${console},${baudrate} " \
203 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
204 "netboot=echo Booting from net ...; " \
206 "if test ${ip_dyn} = yes; then " \
207 "setenv get_cmd dhcp; " \
209 "setenv get_cmd tftp; " \
211 "${get_cmd} ${image}; " \
212 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
213 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
214 "bootz ${loadaddr} - ${fdt_addr}; " \
216 "if test ${boot_fdt} = try; then " \
219 "echo WARN: Cannot load the DT; " \
226 #define CONFIG_BOOTCOMMAND \
227 "mmc dev ${mmcdev}; if mmc rescan; then " \
228 "if run loadbootscript; then " \
231 "if run loadimage; then " \
233 "else run netboot; " \
236 "else run netboot; fi"
238 /* Miscellaneous configurable options */
239 #define CONFIG_SYS_LONGHELP
240 #define CONFIG_SYS_HUSH_PARSER
241 #define CONFIG_AUTO_COMPLETE
242 #define CONFIG_SYS_CBSIZE 256
244 /* Print Buffer Size */
245 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
246 #define CONFIG_SYS_MAXARGS 16
247 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
249 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
251 #define CONFIG_CMDLINE_EDITING
253 /* Physical Memory Map */
254 #define CONFIG_NR_DRAM_BANKS 1
255 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
257 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
258 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
259 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
261 #define CONFIG_SYS_INIT_SP_OFFSET \
262 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
263 #define CONFIG_SYS_INIT_SP_ADDR \
264 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
266 /* FLASH and environment organization */
267 #define CONFIG_SYS_NO_FLASH
269 #define CONFIG_ENV_SIZE (8 * 1024)
271 #define CONFIG_ENV_IS_IN_MMC
272 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
273 #define CONFIG_SYS_MMC_ENV_DEV 0
275 #define CONFIG_OF_LIBFDT
276 #define CONFIG_CMD_BOOTZ
278 #ifndef CONFIG_SYS_DCACHE_OFF
279 #define CONFIG_CMD_CACHE
282 #endif /* __CONFIG_H * */