2 * Copyright 2013-2015 Toradex, Inc.
4 * Configuration settings for the Toradex Colibri iMX6
6 * SPDX-License-Identifier: GPL-2.0+
12 #include "mx6_common.h"
14 #undef CONFIG_DISPLAY_BOARDINFO
15 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */
17 #define CONFIG_SYS_GENERIC_BOARD
19 #include <asm/arch/imx-regs.h>
20 #include <asm/mach-imx/gpio.h>
24 #define CONFIG_SPL_PAD_TO 0x11000 /* 4k IVT/DCD, 64k SPL */
27 #define CONFIG_CMDLINE_TAG
28 #define CONFIG_SETUP_MEMORY_TAGS
29 #define CONFIG_INITRD_TAG
30 #define CONFIG_REVISION_TAG
31 #define CONFIG_SERIAL_TAG
33 /* Size of malloc() pool */
34 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
36 #define CONFIG_MISC_INIT_R
38 #define CONFIG_MXC_UART
39 #define CONFIG_MXC_UART_BASE UART1_BASE
41 /* Make the HW version stuff available in U-Boot env */
42 #define CONFIG_VERSION_VARIABLE /* ver environment variable */
43 #define CONFIG_ENV_VARS_UBOOT_CONFIG
44 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
47 #define CONFIG_SYS_I2C
48 #define CONFIG_SYS_I2C_MXC
49 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
50 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
51 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
52 #define CONFIG_SYS_I2C_SPEED 100000
55 #ifdef CONFIG_CMD_FUSE
56 #define CONFIG_MXC_OCOTP
60 #define CONFIG_FSL_ESDHC
61 #define CONFIG_FSL_USDHC
62 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
63 #define CONFIG_SYS_FSL_USDHC_NUM 2
65 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
66 #define CONFIG_BOUNCE_BUFFER
69 #define CONFIG_FEC_MXC
71 #define IMX_FEC_BASE ENET_BASE_ADDR
72 #define CONFIG_FEC_XCV_TYPE RMII
73 #define CONFIG_ETHPRIME "FEC"
74 #define CONFIG_FEC_MXC_PHYADDR 1
75 #define CONFIG_IP_DEFRAG
76 #define CONFIG_TFTP_BLOCKSIZE 16352
77 #define CONFIG_TFTP_TSIZE
81 #define CONFIG_USB_HOST_ETHER
82 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
83 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
84 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
85 #define CONFIG_MXC_USB_FLAGS 0
87 #define CONFIG_USBD_HS
89 #define CONFIG_USB_GADGET_MASS_STORAGE
90 #define CONFIG_USB_FUNCTION_MASS_STORAGE
92 #define CONFIG_DFU_MMC
94 /* Miscellaneous commands */
95 #define CONFIG_MXC_GPIO
97 /* Framebuffer and LCD */
98 #define CONFIG_VIDEO_IPUV3
99 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
100 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
101 #define CONFIG_VIDEO_BMP_RLE8
102 #define CONFIG_SPLASH_SCREEN
103 #define CONFIG_SPLASH_SCREEN_ALIGN
104 #define CONFIG_BMP_16BPP
105 #define CONFIG_VIDEO_LOGO
106 #define CONFIG_VIDEO_BMP_LOGO
107 #define CONFIG_IPUV3_CLK 260000000
108 #define CONFIG_CONSOLE_MUX
109 #define CONFIG_IMX_HDMI
110 #define CONFIG_IMX_VIDEO_SKIP
112 /* allow to overwrite serial and ethaddr */
113 #define CONFIG_ENV_OVERWRITE
114 #define CONFIG_CONS_INDEX 1
116 /* Command definition */
117 #undef CONFIG_CMD_LOADB
118 #undef CONFIG_CMD_LOADS
119 #undef CONFIG_CMD_NFS
120 #undef CONFIG_CMD_FLASH
123 #define CONFIG_IPADDR 192.168.10.2
124 #define CONFIG_NETMASK 255.255.255.0
125 #undef CONFIG_SERVERIP
126 #define CONFIG_SERVERIP 192.168.10.1
128 #define CONFIG_LOADADDR 0x12000000
129 #define CONFIG_SYS_TEXT_BASE 0x17800000
131 #ifdef CONFIG_CMD_MMC
132 #define CONFIG_DRIVE_MMC "mmc "
134 #define CONFIG_DRIVE_MMC
137 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC
139 #define DFU_ALT_EMMC_INFO \
140 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
144 "imx6q-colibri-eval-v3.dtb fat 0 1;" \
145 "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
147 #define EMMC_BOOTCMD \
148 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
150 "emmcboot=run setup; " \
151 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
152 "${vidargs}; echo Booting from internal eMMC chip...; " \
153 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
154 "${boot_file} && run fdt_fixup && " \
155 "bootm ${kernel_addr_r} ${dtbparam}\0" \
156 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
157 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
159 #define MEM_LAYOUT_ENV_SETTINGS \
160 "bootm_size=0x10000000\0" \
161 "fdt_addr_r=0x12000000\0" \
162 "fdt_high=0xffffffff\0" \
163 "initrd_high=0xffffffff\0" \
164 "kernel_addr_r=0x11000000\0" \
165 "ramdisk_addr_r=0x12100000\0"
167 #define NFS_BOOTCMD \
168 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
169 "nfsboot=run setup; " \
170 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
171 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
172 "run nfsdtbload; dhcp ${kernel_addr_r} " \
173 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
174 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
175 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
178 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
180 "sdboot=run setup; " \
181 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
182 "${vidargs}; echo Booting from SD card; " \
183 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
184 "${boot_file} && run fdt_fixup && " \
185 "bootm ${kernel_addr_r} ${dtbparam}\0" \
186 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
187 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
189 #define USB_BOOTCMD \
190 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
192 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
193 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
194 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
195 "${boot_file} && run fdt_fixup && " \
196 "bootm ${kernel_addr_r} ${dtbparam}\0" \
197 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
198 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
200 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
201 #define CONFIG_EXTRA_ENV_SETTINGS \
202 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
203 "run nfsboot ; echo ; echo nfsboot failed ; " \
205 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
206 "boot_file=uImage\0" \
207 "console=ttymxc0\0" \
208 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
209 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
211 "fdt_file=" FDT_FILE "\0" \
213 MEM_LAYOUT_ENV_SETTINGS \
216 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
217 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
218 "flash_eth.img && source ${loadaddr}\0" \
219 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
220 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
221 "source ${loadaddr}\0" \
222 "setup=setenv setupargs fec_mac=${ethaddr} " \
223 "consoleblank=0 no_console_suspend=1 console=tty1 " \
224 "console=${console},${baudrate}n8\0 " \
225 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
226 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
227 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
228 "source ${loadaddr}\0" \
230 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
231 "video=mxcfb1:off fbmem=8M\0 "
233 /* Miscellaneous configurable options */
234 #define CONFIG_SYS_LONGHELP
235 #define CONFIG_AUTO_COMPLETE
236 #undef CONFIG_SYS_CBSIZE
237 #define CONFIG_SYS_CBSIZE 1024
238 #undef CONFIG_SYS_MAXARGS
239 #define CONFIG_SYS_MAXARGS 48
241 #define CONFIG_SYS_ALT_MEMTEST
242 #define CONFIG_SYS_MEMTEST_START 0x10000000
243 #define CONFIG_SYS_MEMTEST_END 0x10010000
244 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
246 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
248 #define CONFIG_CMDLINE_EDITING
250 /* Physical Memory Map */
251 #define CONFIG_NR_DRAM_BANKS 1
252 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
254 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
255 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
256 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
258 #define CONFIG_SYS_INIT_SP_OFFSET \
259 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
260 #define CONFIG_SYS_INIT_SP_ADDR \
261 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
263 /* environment organization */
264 #define CONFIG_ENV_SIZE (8 * 1024)
266 #if defined(CONFIG_ENV_IS_IN_MMC)
267 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
268 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
269 CONFIG_TDX_CFG_BLOCK_OFFSET)
270 #define CONFIG_SYS_MMC_ENV_DEV 0
271 #define CONFIG_SYS_MMC_ENV_PART 1
274 #define CONFIG_OF_SYSTEM_SETUP
276 #define CONFIG_CMD_TIME
278 #define CONFIG_SUPPORT_RAW_INITRD
280 #endif /* __CONFIG_H */