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"
14 #define CONFIG_SPL_LIBCOMMON_SUPPORT
15 #define CONFIG_SPL_MMC_SUPPORT
18 #define MACH_TYPE_WANDBOARD 4412
19 #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD
21 /* Size of malloc() pool */
22 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
24 #define CONFIG_BOARD_EARLY_INIT_F
25 #define CONFIG_BOARD_LATE_INIT
27 #define CONFIG_MXC_UART
28 #define CONFIG_MXC_UART_BASE UART1_BASE
30 /* Command definition */
31 #define CONFIG_CMD_BMODE
33 #define CONFIG_SYS_MEMTEST_START 0x10000000
34 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
37 #define CONFIG_CMD_I2C
38 #define CONFIG_SYS_I2C
39 #define CONFIG_SYS_I2C_MXC
40 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
41 #define CONFIG_SYS_I2C_SPEED 100000
43 /* MMC Configuration */
44 #define CONFIG_SYS_FSL_USDHC_NUM 2
45 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
48 #define CONFIG_CMD_USB
49 #define CONFIG_USB_EHCI
50 #define CONFIG_USB_EHCI_MX6
51 #define CONFIG_USB_STORAGE
52 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
53 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
54 #define CONFIG_MXC_USB_FLAGS 0
56 /* Ethernet Configuration */
57 #define CONFIG_CMD_PING
58 #define CONFIG_CMD_DHCP
59 #define CONFIG_CMD_MII
60 #define CONFIG_FEC_MXC
62 #define IMX_FEC_BASE ENET_BASE_ADDR
63 #define CONFIG_FEC_XCV_TYPE RGMII
64 #define CONFIG_ETHPRIME "FEC"
65 #define CONFIG_FEC_MXC_PHYADDR 1
67 #define CONFIG_PHY_ATHEROS
71 #define CONFIG_VIDEO_IPUV3
72 #define CONFIG_CFB_CONSOLE
73 #define CONFIG_VGA_AS_SINGLE_DEVICE
74 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
75 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
76 #define CONFIG_VIDEO_BMP_RLE8
77 #define CONFIG_SPLASH_SCREEN
78 #define CONFIG_SPLASH_SCREEN_ALIGN
79 #define CONFIG_BMP_16BPP
80 #define CONFIG_VIDEO_LOGO
81 #define CONFIG_VIDEO_BMP_LOGO
82 #define CONFIG_IPUV3_CLK 260000000
83 #define CONFIG_CMD_HDMIDETECT
84 #define CONFIG_IMX_HDMI
85 #define CONFIG_IMX_VIDEO_SKIP
87 #define CONFIG_CMD_FUSE
88 #ifdef CONFIG_CMD_FUSE
89 #define CONFIG_MXC_OCOTP
92 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
93 #define CONFIG_EXTRA_ENV_SETTINGS \
98 "fdtfile=undefined\0" \
99 "fdt_high=0xffffffff\0" \
100 "initrd_high=0xffffffff\0" \
101 "fdt_addr=0x18000000\0" \
104 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
106 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
107 "update_sd_firmware_filename=u-boot.imx\0" \
108 "update_sd_firmware=" \
109 "if test ${ip_dyn} = yes; then " \
110 "setenv get_cmd dhcp; " \
112 "setenv get_cmd tftp; " \
114 "if mmc dev ${mmcdev}; then " \
115 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
116 "setexpr fw_sz ${filesize} / 0x200; " \
117 "setexpr fw_sz ${fw_sz} + 1; " \
118 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
121 "mmcargs=setenv bootargs console=${console},${baudrate} " \
122 "root=${mmcroot}; run videoargs\0" \
124 "setenv nextcon 0; " \
125 "if hdmidet; then " \
126 "setenv bootargs ${bootargs} " \
127 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \
129 "setenv fbmen fbmem=28M; " \
130 "setexpr nextcon ${nextcon} + 1; " \
132 "echo - no HDMI monitor;" \
135 "if i2c probe 0x10; then " \
136 "setenv bootargs ${bootargs} " \
137 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \
138 "if=RGB666,bpp=32; " \
139 "if test 0 -eq ${nextcon}; then " \
140 "setenv fbmem fbmem=10M; " \
142 "setenv fbmem ${fbmem},10M; " \
144 "setexpr nextcon ${nextcon} + 1; " \
146 "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
148 "setenv bootargs ${bootargs} ${fbmem}\0" \
150 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
151 "bootscript=echo Running bootscript from mmc ...; " \
153 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
154 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \
155 "mmcboot=echo Booting from mmc ...; " \
157 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
158 "if run loadfdt; then " \
159 "bootz ${loadaddr} - ${fdt_addr}; " \
161 "if test ${boot_fdt} = try; then " \
164 "echo WARN: Cannot load the DT; " \
170 "netargs=setenv bootargs console=${console},${baudrate} " \
172 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
173 "netboot=echo Booting from net ...; " \
175 "if test ${ip_dyn} = yes; then " \
176 "setenv get_cmd dhcp; " \
178 "setenv get_cmd tftp; " \
180 "${get_cmd} ${image}; " \
181 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
182 "if ${get_cmd} ${fdt_addr} ${fdtfile}; then " \
183 "bootz ${loadaddr} - ${fdt_addr}; " \
185 "if test ${boot_fdt} = try; then " \
188 "echo WARN: Cannot load the DT; " \
195 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \
196 "setenv fdtfile imx6q-wandboard.dtb; fi; " \
197 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \
198 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \
199 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \
200 "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \
201 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \
202 "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
203 "if test $fdtfile = undefined; then " \
204 "echo WARNING: Could not determine dtb to use; fi; \0" \
206 #define CONFIG_BOOTCOMMAND \
208 "mmc dev ${mmcdev}; if mmc rescan; then " \
209 "if run loadbootscript; then " \
212 "if run loadimage; then " \
214 "else run netboot; " \
217 "else run netboot; fi"
219 /* Physical Memory Map */
220 #define CONFIG_NR_DRAM_BANKS 1
221 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
223 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
224 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
225 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
227 #define CONFIG_SYS_INIT_SP_OFFSET \
228 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
229 #define CONFIG_SYS_INIT_SP_ADDR \
230 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
232 /* Environment organization */
233 #define CONFIG_ENV_SIZE (8 * 1024)
235 #define CONFIG_ENV_IS_IN_MMC
236 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
237 #define CONFIG_SYS_MMC_ENV_DEV 0
239 #endif /* __CONFIG_H * */