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>
17 #define CONFIG_SPL_LIBCOMMON_SUPPORT
18 #define CONFIG_SPL_MMC_SUPPORT
22 #define CONFIG_DISPLAY_CPUINFO
23 #define CONFIG_DISPLAY_BOARDINFO
25 #define MACH_TYPE_WANDBOARD 4412
26 #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD
28 #define CONFIG_CMDLINE_TAG
29 #define CONFIG_SETUP_MEMORY_TAGS
30 #define CONFIG_INITRD_TAG
31 #define CONFIG_REVISION_TAG
33 #define CONFIG_SYS_GENERIC_BOARD
35 /* Size of malloc() pool */
36 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
38 #define CONFIG_BOARD_EARLY_INIT_F
39 #define CONFIG_BOARD_LATE_INIT
40 #define CONFIG_MXC_GPIO
42 #define CONFIG_MXC_UART
43 #define CONFIG_MXC_UART_BASE UART1_BASE
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 */
51 #include <config_cmd_default.h>
53 #undef CONFIG_CMD_IMLS
55 #define CONFIG_CMD_BMODE
56 #define CONFIG_CMD_SETEXPR
58 #define CONFIG_BOOTDELAY 5
60 #define CONFIG_SYS_MEMTEST_START 0x10000000
61 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
62 #define CONFIG_LOADADDR 0x12000000
63 #define CONFIG_SYS_TEXT_BASE 0x17800000
66 #define CONFIG_CMD_I2C
67 #define CONFIG_SYS_I2C
68 #define CONFIG_SYS_I2C_MXC
69 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
70 #define CONFIG_SYS_I2C_SPEED 100000
72 /* MMC Configuration */
73 #define CONFIG_FSL_ESDHC
74 #define CONFIG_FSL_USDHC
75 #define CONFIG_SYS_FSL_USDHC_NUM 2
76 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
79 #define CONFIG_CMD_MMC
80 #define CONFIG_GENERIC_MMC
81 #define CONFIG_BOUNCE_BUFFER
82 #define CONFIG_CMD_EXT2
83 #define CONFIG_CMD_FAT
84 #define CONFIG_DOS_PARTITION
87 #define CONFIG_CMD_USB
88 #define CONFIG_USB_EHCI
89 #define CONFIG_USB_EHCI_MX6
90 #define CONFIG_USB_STORAGE
91 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
92 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
93 #define CONFIG_MXC_USB_FLAGS 0
95 /* Ethernet Configuration */
96 #define CONFIG_CMD_PING
97 #define CONFIG_CMD_DHCP
98 #define CONFIG_CMD_MII
99 #define CONFIG_CMD_NET
100 #define CONFIG_FEC_MXC
102 #define IMX_FEC_BASE ENET_BASE_ADDR
103 #define CONFIG_FEC_XCV_TYPE RGMII
104 #define CONFIG_ETHPRIME "FEC"
105 #define CONFIG_FEC_MXC_PHYADDR 1
106 #define CONFIG_PHYLIB
107 #define CONFIG_PHY_ATHEROS
111 #define CONFIG_VIDEO_IPUV3
112 #define CONFIG_CFB_CONSOLE
113 #define CONFIG_VGA_AS_SINGLE_DEVICE
114 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
115 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
116 #define CONFIG_VIDEO_BMP_RLE8
117 #define CONFIG_SPLASH_SCREEN
118 #define CONFIG_SPLASH_SCREEN_ALIGN
119 #define CONFIG_BMP_16BPP
120 #define CONFIG_VIDEO_LOGO
121 #define CONFIG_VIDEO_BMP_LOGO
122 #define CONFIG_IPUV3_CLK 260000000
123 #define CONFIG_CMD_HDMIDETECT
124 #define CONFIG_IMX_HDMI
125 #define CONFIG_IMX_VIDEO_SKIP
127 #define CONFIG_CMD_FUSE
128 #ifdef CONFIG_CMD_FUSE
129 #define CONFIG_MXC_OCOTP
132 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
133 #define CONFIG_EXTRA_ENV_SETTINGS \
134 "script=boot.scr\0" \
136 "console=ttymxc0\0" \
138 "fdtfile=undefined\0" \
139 "fdt_high=0xffffffff\0" \
140 "initrd_high=0xffffffff\0" \
141 "fdt_addr=0x18000000\0" \
144 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
146 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
147 "update_sd_firmware_filename=u-boot.imx\0" \
148 "update_sd_firmware=" \
149 "if test ${ip_dyn} = yes; then " \
150 "setenv get_cmd dhcp; " \
152 "setenv get_cmd tftp; " \
154 "if mmc dev ${mmcdev}; then " \
155 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
156 "setexpr fw_sz ${filesize} / 0x200; " \
157 "setexpr fw_sz ${fw_sz} + 1; " \
158 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
161 "mmcargs=setenv bootargs console=${console},${baudrate} " \
162 "root=${mmcroot}; run videoargs\0" \
164 "setenv nextcon 0; " \
165 "if hdmidet; then " \
166 "setenv bootargs ${bootargs} " \
167 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \
169 "setenv fbmen fbmem=28M; " \
170 "setexpr nextcon ${nextcon} + 1; " \
172 "echo - no HDMI monitor;" \
175 "if i2c probe 0x10; then " \
176 "setenv bootargs ${bootargs} " \
177 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \
178 "if=RGB666,bpp=32; " \
179 "if test 0 -eq ${nextcon}; then " \
180 "setenv fbmem fbmem=10M; " \
182 "setenv fbmem ${fbmem},10M; " \
184 "setexpr nextcon ${nextcon} + 1; " \
186 "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
188 "setenv bootargs ${bootargs} ${fbmem}\0" \
190 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
191 "bootscript=echo Running bootscript from mmc ...; " \
193 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
194 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \
195 "mmcboot=echo Booting from mmc ...; " \
197 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
198 "if run loadfdt; then " \
199 "bootz ${loadaddr} - ${fdt_addr}; " \
201 "if test ${boot_fdt} = try; then " \
204 "echo WARN: Cannot load the DT; " \
210 "netargs=setenv bootargs console=${console},${baudrate} " \
212 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
213 "netboot=echo Booting from net ...; " \
215 "if test ${ip_dyn} = yes; then " \
216 "setenv get_cmd dhcp; " \
218 "setenv get_cmd tftp; " \
220 "${get_cmd} ${image}; " \
221 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
222 "if ${get_cmd} ${fdt_addr} ${fdtfile}; then " \
223 "bootz ${loadaddr} - ${fdt_addr}; " \
225 "if test ${boot_fdt} = try; then " \
228 "echo WARN: Cannot load the DT; " \
235 "if test $board_rev = MX6Q ; then " \
236 "setenv fdtfile imx6q-wandboard.dtb; fi; " \
237 "if test $board_rev = MX6DL ; then " \
238 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \
239 "if test $fdtfile = undefined; then " \
240 "echo WARNING: Could not determine dtb to use; fi; \0" \
242 #define CONFIG_BOOTCOMMAND \
244 "mmc dev ${mmcdev}; if mmc rescan; then " \
245 "if run loadbootscript; then " \
248 "if run loadimage; then " \
250 "else run netboot; " \
253 "else run netboot; fi"
255 /* Miscellaneous configurable options */
256 #define CONFIG_SYS_LONGHELP
257 #define CONFIG_SYS_HUSH_PARSER
258 #define CONFIG_AUTO_COMPLETE
259 #define CONFIG_SYS_CBSIZE 256
260 #define CONFIG_SYS_MAXARGS 16
261 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
263 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
265 #define CONFIG_CMDLINE_EDITING
267 /* Physical Memory Map */
268 #define CONFIG_NR_DRAM_BANKS 1
269 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
271 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
272 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
273 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
275 #define CONFIG_SYS_INIT_SP_OFFSET \
276 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
277 #define CONFIG_SYS_INIT_SP_ADDR \
278 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
280 /* FLASH and environment organization */
281 #define CONFIG_SYS_NO_FLASH
283 #define CONFIG_ENV_SIZE (8 * 1024)
285 #define CONFIG_ENV_IS_IN_MMC
286 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
287 #define CONFIG_SYS_MMC_ENV_DEV 0
289 #define CONFIG_OF_LIBFDT
290 #define CONFIG_CMD_BOOTZ
292 #ifndef CONFIG_SYS_DCACHE_OFF
293 #define CONFIG_CMD_CACHE
296 #endif /* __CONFIG_H * */