1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2013-2015 Toradex, Inc.
5 * Configuration settings for the Toradex Colibri iMX6
11 #include "mx6_common.h"
13 #undef CONFIG_DISPLAY_BOARDINFO
15 #define CONFIG_SYS_GENERIC_BOARD
17 #include <asm/arch/imx-regs.h>
18 #include <asm/mach-imx/gpio.h>
24 #define CONFIG_CMDLINE_TAG
25 #define CONFIG_SETUP_MEMORY_TAGS
26 #define CONFIG_INITRD_TAG
27 #define CONFIG_REVISION_TAG
28 #define CONFIG_SERIAL_TAG
30 /* Size of malloc() pool */
31 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
33 #define CONFIG_MISC_INIT_R
35 #define CONFIG_MXC_UART
36 #define CONFIG_MXC_UART_BASE UART1_BASE
39 #define CONFIG_SYS_I2C
40 #define CONFIG_SYS_I2C_MXC
41 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
42 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
43 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
44 #define CONFIG_SYS_I2C_SPEED 100000
47 #ifdef CONFIG_CMD_FUSE
48 #define CONFIG_MXC_OCOTP
52 #define CONFIG_FSL_USDHC
53 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
54 #define CONFIG_SYS_FSL_USDHC_NUM 2
56 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
59 #define CONFIG_FEC_MXC
61 #define IMX_FEC_BASE ENET_BASE_ADDR
62 #define CONFIG_FEC_XCV_TYPE RMII
63 #define CONFIG_ETHPRIME "FEC"
64 #define CONFIG_FEC_MXC_PHYADDR 1
65 #define CONFIG_IP_DEFRAG
66 #define CONFIG_TFTP_BLOCKSIZE 16352
67 #define CONFIG_TFTP_TSIZE
71 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
72 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
73 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
74 #define CONFIG_MXC_USB_FLAGS 0
76 #define CONFIG_USBD_HS
78 #define CONFIG_USB_GADGET_MASS_STORAGE
80 #define CONFIG_DFU_MMC
82 /* Miscellaneous commands */
84 /* Framebuffer and LCD */
85 #define CONFIG_VIDEO_IPUV3
86 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
87 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
88 #define CONFIG_VIDEO_BMP_RLE8
89 #define CONFIG_SPLASH_SCREEN
90 #define CONFIG_SPLASH_SCREEN_ALIGN
91 #define CONFIG_BMP_16BPP
92 #define CONFIG_VIDEO_LOGO
93 #define CONFIG_VIDEO_BMP_LOGO
94 #define CONFIG_CONSOLE_MUX
95 #define CONFIG_IMX_HDMI
96 #define CONFIG_IMX_VIDEO_SKIP
98 /* allow to overwrite serial and ethaddr */
99 #define CONFIG_ENV_OVERWRITE
101 /* Command definition */
102 #undef CONFIG_CMD_LOADB
103 #undef CONFIG_CMD_LOADS
104 #undef CONFIG_CMD_NFS
105 #undef CONFIG_CMD_FLASH
108 #define CONFIG_IPADDR 192.168.10.2
109 #define CONFIG_NETMASK 255.255.255.0
110 #undef CONFIG_SERVERIP
111 #define CONFIG_SERVERIP 192.168.10.1
113 #define CONFIG_LOADADDR 0x12000000
115 #ifdef CONFIG_CMD_MMC
116 #define CONFIG_DRIVE_MMC "mmc "
118 #define CONFIG_DRIVE_MMC
121 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC
123 #define DFU_ALT_EMMC_INFO \
124 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
128 "imx6q-colibri-eval-v3.dtb fat 0 1;" \
129 "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
131 #define EMMC_BOOTCMD \
132 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
134 "emmcboot=run setup; " \
135 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
136 "${vidargs}; echo Booting from internal eMMC chip...; " \
137 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
138 "${boot_file} && run fdt_fixup && " \
139 "bootm ${kernel_addr_r} ${dtbparam}\0" \
140 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
141 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
143 #define MEM_LAYOUT_ENV_SETTINGS \
144 "bootm_size=0x10000000\0" \
145 "fdt_addr_r=0x12000000\0" \
146 "fdt_high=0xffffffff\0" \
147 "initrd_high=0xffffffff\0" \
148 "kernel_addr_r=0x11000000\0" \
149 "ramdisk_addr_r=0x12100000\0"
151 #define NFS_BOOTCMD \
152 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
153 "nfsboot=run setup; " \
154 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
155 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
156 "run nfsdtbload; dhcp ${kernel_addr_r} " \
157 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
158 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
159 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
162 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
164 "sdboot=run setup; " \
165 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
166 "${vidargs}; echo Booting from SD card; " \
167 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
168 "${boot_file} && run fdt_fixup && " \
169 "bootm ${kernel_addr_r} ${dtbparam}\0" \
170 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
171 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
173 #define USB_BOOTCMD \
174 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
176 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
177 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
178 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
179 "${boot_file} && run fdt_fixup && " \
180 "bootm ${kernel_addr_r} ${dtbparam}\0" \
181 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
182 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
184 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
185 #define CONFIG_EXTRA_ENV_SETTINGS \
186 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
187 "run nfsboot ; echo ; echo nfsboot failed ; " \
189 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
190 "boot_file=uImage\0" \
191 "console=ttymxc0\0" \
192 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
193 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
195 "fdt_file=" FDT_FILE "\0" \
197 MEM_LAYOUT_ENV_SETTINGS \
200 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
201 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
202 "flash_eth.img && source ${loadaddr}\0" \
203 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
204 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
205 "source ${loadaddr}\0" \
206 "setup=setenv setupargs fec_mac=${ethaddr} " \
207 "consoleblank=0 no_console_suspend=1 console=tty1 " \
208 "console=${console},${baudrate}n8\0 " \
209 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
210 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
211 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
212 "source ${loadaddr}\0" \
214 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
215 "video=mxcfb1:off fbmem=8M\0 "
217 /* Miscellaneous configurable options */
218 #undef CONFIG_SYS_CBSIZE
219 #define CONFIG_SYS_CBSIZE 1024
220 #undef CONFIG_SYS_MAXARGS
221 #define CONFIG_SYS_MAXARGS 48
223 #define CONFIG_SYS_MEMTEST_START 0x10000000
224 #define CONFIG_SYS_MEMTEST_END 0x10010000
225 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
227 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
229 /* Physical Memory Map */
230 #define CONFIG_NR_DRAM_BANKS 1
231 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
233 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
234 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
235 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
237 #define CONFIG_SYS_INIT_SP_OFFSET \
238 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
239 #define CONFIG_SYS_INIT_SP_ADDR \
240 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
242 /* environment organization */
243 #define CONFIG_ENV_SIZE (8 * 1024)
245 #if defined(CONFIG_ENV_IS_IN_MMC)
246 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
247 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
248 CONFIG_TDX_CFG_BLOCK_OFFSET)
249 #define CONFIG_SYS_MMC_ENV_DEV 0
250 #define CONFIG_SYS_MMC_ENV_PART 1
253 #define CONFIG_OF_SYSTEM_SETUP
255 #define CONFIG_CMD_TIME
257 #endif /* __CONFIG_H */