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
16 #define CONFIG_SYS_GENERIC_BOARD
18 #include <asm/arch/imx-regs.h>
19 #include <asm/mach-imx/gpio.h>
25 #define CONFIG_CMDLINE_TAG
26 #define CONFIG_SETUP_MEMORY_TAGS
27 #define CONFIG_INITRD_TAG
28 #define CONFIG_REVISION_TAG
29 #define CONFIG_SERIAL_TAG
31 /* Size of malloc() pool */
32 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
34 #define CONFIG_MISC_INIT_R
36 #define CONFIG_MXC_UART
37 #define CONFIG_MXC_UART_BASE UART1_BASE
39 /* Make the HW version stuff available in U-Boot env */
40 #define CONFIG_VERSION_VARIABLE /* ver environment variable */
41 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
44 #define CONFIG_SYS_I2C
45 #define CONFIG_SYS_I2C_MXC
46 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
47 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
48 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
49 #define CONFIG_SYS_I2C_SPEED 100000
52 #ifdef CONFIG_CMD_FUSE
53 #define CONFIG_MXC_OCOTP
57 #define CONFIG_FSL_USDHC
58 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
59 #define CONFIG_SYS_FSL_USDHC_NUM 2
61 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
62 #define CONFIG_BOUNCE_BUFFER
65 #define CONFIG_FEC_MXC
67 #define IMX_FEC_BASE ENET_BASE_ADDR
68 #define CONFIG_FEC_XCV_TYPE RMII
69 #define CONFIG_ETHPRIME "FEC"
70 #define CONFIG_FEC_MXC_PHYADDR 1
71 #define CONFIG_IP_DEFRAG
72 #define CONFIG_TFTP_BLOCKSIZE 16352
73 #define CONFIG_TFTP_TSIZE
77 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
78 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
79 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
80 #define CONFIG_MXC_USB_FLAGS 0
82 #define CONFIG_USBD_HS
84 #define CONFIG_USB_GADGET_MASS_STORAGE
86 #define CONFIG_DFU_MMC
88 /* Miscellaneous commands */
90 /* Framebuffer and LCD */
91 #define CONFIG_VIDEO_IPUV3
92 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
93 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
94 #define CONFIG_VIDEO_BMP_RLE8
95 #define CONFIG_SPLASH_SCREEN
96 #define CONFIG_SPLASH_SCREEN_ALIGN
97 #define CONFIG_BMP_16BPP
98 #define CONFIG_VIDEO_LOGO
99 #define CONFIG_VIDEO_BMP_LOGO
100 #define CONFIG_CONSOLE_MUX
101 #define CONFIG_IMX_HDMI
102 #define CONFIG_IMX_VIDEO_SKIP
104 /* allow to overwrite serial and ethaddr */
105 #define CONFIG_ENV_OVERWRITE
107 /* Command definition */
108 #undef CONFIG_CMD_LOADB
109 #undef CONFIG_CMD_LOADS
110 #undef CONFIG_CMD_NFS
111 #undef CONFIG_CMD_FLASH
114 #define CONFIG_IPADDR 192.168.10.2
115 #define CONFIG_NETMASK 255.255.255.0
116 #undef CONFIG_SERVERIP
117 #define CONFIG_SERVERIP 192.168.10.1
119 #define CONFIG_LOADADDR 0x12000000
121 #ifdef CONFIG_CMD_MMC
122 #define CONFIG_DRIVE_MMC "mmc "
124 #define CONFIG_DRIVE_MMC
127 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC
129 #define DFU_ALT_EMMC_INFO \
130 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
134 "imx6q-colibri-eval-v3.dtb fat 0 1;" \
135 "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
137 #define EMMC_BOOTCMD \
138 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
140 "emmcboot=run setup; " \
141 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
142 "${vidargs}; echo Booting from internal eMMC chip...; " \
143 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
144 "${boot_file} && run fdt_fixup && " \
145 "bootm ${kernel_addr_r} ${dtbparam}\0" \
146 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
147 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
149 #define MEM_LAYOUT_ENV_SETTINGS \
150 "bootm_size=0x10000000\0" \
151 "fdt_addr_r=0x12000000\0" \
152 "fdt_high=0xffffffff\0" \
153 "initrd_high=0xffffffff\0" \
154 "kernel_addr_r=0x11000000\0" \
155 "ramdisk_addr_r=0x12100000\0"
157 #define NFS_BOOTCMD \
158 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
159 "nfsboot=run setup; " \
160 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
161 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
162 "run nfsdtbload; dhcp ${kernel_addr_r} " \
163 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
164 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
165 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
168 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
170 "sdboot=run setup; " \
171 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
172 "${vidargs}; echo Booting from SD card; " \
173 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
174 "${boot_file} && run fdt_fixup && " \
175 "bootm ${kernel_addr_r} ${dtbparam}\0" \
176 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
177 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
179 #define USB_BOOTCMD \
180 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
182 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
183 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
184 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
185 "${boot_file} && run fdt_fixup && " \
186 "bootm ${kernel_addr_r} ${dtbparam}\0" \
187 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
188 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
190 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
191 #define CONFIG_EXTRA_ENV_SETTINGS \
192 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
193 "run nfsboot ; echo ; echo nfsboot failed ; " \
195 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
196 "boot_file=uImage\0" \
197 "console=ttymxc0\0" \
198 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
199 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
201 "fdt_file=" FDT_FILE "\0" \
203 MEM_LAYOUT_ENV_SETTINGS \
206 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
207 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
208 "flash_eth.img && source ${loadaddr}\0" \
209 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
210 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
211 "source ${loadaddr}\0" \
212 "setup=setenv setupargs fec_mac=${ethaddr} " \
213 "consoleblank=0 no_console_suspend=1 console=tty1 " \
214 "console=${console},${baudrate}n8\0 " \
215 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
216 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
217 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
218 "source ${loadaddr}\0" \
220 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
221 "video=mxcfb1:off fbmem=8M\0 "
223 /* Miscellaneous configurable options */
224 #undef CONFIG_SYS_CBSIZE
225 #define CONFIG_SYS_CBSIZE 1024
226 #undef CONFIG_SYS_MAXARGS
227 #define CONFIG_SYS_MAXARGS 48
229 #define CONFIG_SYS_MEMTEST_START 0x10000000
230 #define CONFIG_SYS_MEMTEST_END 0x10010000
231 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
233 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
235 /* Physical Memory Map */
236 #define CONFIG_NR_DRAM_BANKS 1
237 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
239 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
240 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
241 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
243 #define CONFIG_SYS_INIT_SP_OFFSET \
244 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
245 #define CONFIG_SYS_INIT_SP_ADDR \
246 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
248 /* environment organization */
249 #define CONFIG_ENV_SIZE (8 * 1024)
251 #if defined(CONFIG_ENV_IS_IN_MMC)
252 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
253 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
254 CONFIG_TDX_CFG_BLOCK_OFFSET)
255 #define CONFIG_SYS_MMC_ENV_DEV 0
256 #define CONFIG_SYS_MMC_ENV_PART 1
259 #define CONFIG_OF_SYSTEM_SETUP
261 #define CONFIG_CMD_TIME
263 #endif /* __CONFIG_H */