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_MXC_I2C3 /* enable I2C bus 3 */
66 #define CONFIG_SYS_I2C_SPEED 100000
68 /* MMC Configuration */
69 #define CONFIG_FSL_ESDHC
70 #define CONFIG_FSL_USDHC
71 #define CONFIG_SYS_FSL_USDHC_NUM 2
72 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
75 #define CONFIG_CMD_MMC
76 #define CONFIG_GENERIC_MMC
77 #define CONFIG_BOUNCE_BUFFER
78 #define CONFIG_CMD_EXT2
79 #define CONFIG_CMD_FAT
80 #define CONFIG_DOS_PARTITION
83 #define CONFIG_CMD_USB
84 #define CONFIG_USB_EHCI
85 #define CONFIG_USB_EHCI_MX6
86 #define CONFIG_USB_STORAGE
87 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
88 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
89 #define CONFIG_MXC_USB_FLAGS 0
91 /* Ethernet Configuration */
92 #define CONFIG_CMD_PING
93 #define CONFIG_CMD_DHCP
94 #define CONFIG_CMD_MII
95 #define CONFIG_CMD_NET
96 #define CONFIG_FEC_MXC
98 #define IMX_FEC_BASE ENET_BASE_ADDR
99 #define CONFIG_FEC_XCV_TYPE RGMII
100 #define CONFIG_ETHPRIME "FEC"
101 #define CONFIG_FEC_MXC_PHYADDR 1
102 #define CONFIG_PHYLIB
103 #define CONFIG_PHY_ATHEROS
107 #define CONFIG_VIDEO_IPUV3
108 #define CONFIG_CFB_CONSOLE
109 #define CONFIG_VGA_AS_SINGLE_DEVICE
110 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
111 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
112 #define CONFIG_VIDEO_BMP_RLE8
113 #define CONFIG_SPLASH_SCREEN
114 #define CONFIG_SPLASH_SCREEN_ALIGN
115 #define CONFIG_BMP_16BPP
116 #define CONFIG_VIDEO_LOGO
117 #define CONFIG_VIDEO_BMP_LOGO
118 #define CONFIG_IPUV3_CLK 260000000
119 #define CONFIG_CMD_HDMIDETECT
120 #define CONFIG_IMX_HDMI
121 #define CONFIG_IMX_VIDEO_SKIP
123 #define CONFIG_CMD_FUSE
124 #ifdef CONFIG_CMD_FUSE
125 #define CONFIG_MXC_OCOTP
128 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
129 #define CONFIG_DEFAULT_FDT_FILE "imx6dl-wandboard.dtb"
130 #elif defined(CONFIG_MX6Q)
131 #define CONFIG_DEFAULT_FDT_FILE "imx6q-wandboard.dtb"
134 #define CONFIG_EXTRA_ENV_SETTINGS \
135 "script=boot.scr\0" \
137 "console=ttymxc0\0" \
139 "fdt_high=0xffffffff\0" \
140 "initrd_high=0xffffffff\0" \
141 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
142 "fdt_addr=0x18000000\0" \
145 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
147 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
148 "update_sd_firmware_filename=u-boot.imx\0" \
149 "update_sd_firmware=" \
150 "if test ${ip_dyn} = yes; then " \
151 "setenv get_cmd dhcp; " \
153 "setenv get_cmd tftp; " \
155 "if mmc dev ${mmcdev}; then " \
156 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
157 "setexpr fw_sz ${filesize} / 0x200; " \
158 "setexpr fw_sz ${fw_sz} + 1; " \
159 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
162 "mmcargs=setenv bootargs console=${console},${baudrate} " \
163 "root=${mmcroot}; run videoargs\0" \
165 "setenv nextcon 0; " \
166 "if hdmidet; then " \
167 "setenv bootargs ${bootargs} " \
168 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \
170 "setenv fbmen fbmem=28M; " \
171 "setexpr nextcon ${nextcon} + 1; " \
173 "echo - no HDMI monitor;" \
176 "if i2c probe 0x10; then " \
177 "setenv bootargs ${bootargs} " \
178 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \
179 "if=RGB666,bpp=32; " \
180 "if test 0 -eq ${nextcon}; then " \
181 "setenv fbmem fbmem=10M; " \
183 "setenv fbmem ${fbmem},10M; " \
185 "setexpr nextcon ${nextcon} + 1; " \
187 "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
189 "setenv bootargs ${bootargs} ${fbmem}\0" \
191 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
192 "bootscript=echo Running bootscript from mmc ...; " \
194 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
195 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
196 "mmcboot=echo Booting from mmc ...; " \
198 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
199 "if run loadfdt; then " \
200 "bootz ${loadaddr} - ${fdt_addr}; " \
202 "if test ${boot_fdt} = try; then " \
205 "echo WARN: Cannot load the DT; " \
211 "netargs=setenv bootargs console=${console},${baudrate} " \
213 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
214 "netboot=echo Booting from net ...; " \
216 "if test ${ip_dyn} = yes; then " \
217 "setenv get_cmd dhcp; " \
219 "setenv get_cmd tftp; " \
221 "${get_cmd} ${image}; " \
222 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
223 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
224 "bootz ${loadaddr} - ${fdt_addr}; " \
226 "if test ${boot_fdt} = try; then " \
229 "echo WARN: Cannot load the DT; " \
236 #define CONFIG_BOOTCOMMAND \
237 "mmc dev ${mmcdev}; if mmc rescan; then " \
238 "if run loadbootscript; then " \
241 "if run loadimage; then " \
243 "else run netboot; " \
246 "else run netboot; fi"
248 /* Miscellaneous configurable options */
249 #define CONFIG_SYS_LONGHELP
250 #define CONFIG_SYS_HUSH_PARSER
251 #define CONFIG_AUTO_COMPLETE
252 #define CONFIG_SYS_CBSIZE 256
253 #define CONFIG_SYS_MAXARGS 16
254 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
256 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
258 #define CONFIG_CMDLINE_EDITING
260 /* Physical Memory Map */
261 #define CONFIG_NR_DRAM_BANKS 1
262 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
264 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
265 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
266 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
268 #define CONFIG_SYS_INIT_SP_OFFSET \
269 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
270 #define CONFIG_SYS_INIT_SP_ADDR \
271 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
273 /* FLASH and environment organization */
274 #define CONFIG_SYS_NO_FLASH
276 #define CONFIG_ENV_SIZE (8 * 1024)
278 #define CONFIG_ENV_IS_IN_MMC
279 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
280 #define CONFIG_SYS_MMC_ENV_DEV 0
282 #define CONFIG_OF_LIBFDT
283 #define CONFIG_CMD_BOOTZ
285 #ifndef CONFIG_SYS_DCACHE_OFF
286 #define CONFIG_CMD_CACHE
289 #endif /* __CONFIG_H * */