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>
26 #define CONFIG_CMDLINE_TAG
27 #define CONFIG_SETUP_MEMORY_TAGS
28 #define CONFIG_INITRD_TAG
29 #define CONFIG_REVISION_TAG
30 #define CONFIG_SERIAL_TAG
32 /* Size of malloc() pool */
33 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
35 #define CONFIG_MISC_INIT_R
37 #define CONFIG_MXC_UART
38 #define CONFIG_MXC_UART_BASE UART1_BASE
40 /* Make the HW version stuff available in U-Boot env */
41 #define CONFIG_VERSION_VARIABLE /* ver environment variable */
42 #define CONFIG_ENV_VARS_UBOOT_CONFIG
43 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
46 #define CONFIG_SYS_I2C
47 #define CONFIG_SYS_I2C_MXC
48 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
49 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
50 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
51 #define CONFIG_SYS_I2C_SPEED 100000
54 #ifdef CONFIG_CMD_FUSE
55 #define CONFIG_MXC_OCOTP
59 #define CONFIG_FSL_ESDHC
60 #define CONFIG_FSL_USDHC
61 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
62 #define CONFIG_SYS_FSL_USDHC_NUM 2
64 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
65 #define CONFIG_BOUNCE_BUFFER
68 #define CONFIG_FEC_MXC
70 #define IMX_FEC_BASE ENET_BASE_ADDR
71 #define CONFIG_FEC_XCV_TYPE RMII
72 #define CONFIG_ETHPRIME "FEC"
73 #define CONFIG_FEC_MXC_PHYADDR 1
74 #define CONFIG_IP_DEFRAG
75 #define CONFIG_TFTP_BLOCKSIZE 16352
76 #define CONFIG_TFTP_TSIZE
80 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
81 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
82 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
83 #define CONFIG_MXC_USB_FLAGS 0
85 #define CONFIG_USBD_HS
87 #define CONFIG_USB_GADGET_MASS_STORAGE
89 #define CONFIG_DFU_MMC
91 /* Miscellaneous commands */
92 #define CONFIG_MXC_GPIO
94 /* Framebuffer and LCD */
95 #define CONFIG_VIDEO_IPUV3
96 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
97 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
98 #define CONFIG_VIDEO_BMP_RLE8
99 #define CONFIG_SPLASH_SCREEN
100 #define CONFIG_SPLASH_SCREEN_ALIGN
101 #define CONFIG_BMP_16BPP
102 #define CONFIG_VIDEO_LOGO
103 #define CONFIG_VIDEO_BMP_LOGO
104 #define CONFIG_CONSOLE_MUX
105 #define CONFIG_IMX_HDMI
106 #define CONFIG_IMX_VIDEO_SKIP
108 /* allow to overwrite serial and ethaddr */
109 #define CONFIG_ENV_OVERWRITE
110 #define CONFIG_CONS_INDEX 1
112 /* Command definition */
113 #undef CONFIG_CMD_LOADB
114 #undef CONFIG_CMD_LOADS
115 #undef CONFIG_CMD_NFS
116 #undef CONFIG_CMD_FLASH
119 #define CONFIG_IPADDR 192.168.10.2
120 #define CONFIG_NETMASK 255.255.255.0
121 #undef CONFIG_SERVERIP
122 #define CONFIG_SERVERIP 192.168.10.1
124 #define CONFIG_LOADADDR 0x12000000
125 #define CONFIG_SYS_TEXT_BASE 0x17800000
127 #ifdef CONFIG_CMD_MMC
128 #define CONFIG_DRIVE_MMC "mmc "
130 #define CONFIG_DRIVE_MMC
133 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC
135 #define DFU_ALT_EMMC_INFO \
136 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
140 "imx6q-colibri-eval-v3.dtb fat 0 1;" \
141 "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
143 #define EMMC_BOOTCMD \
144 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
146 "emmcboot=run setup; " \
147 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
148 "${vidargs}; echo Booting from internal eMMC chip...; " \
149 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
150 "${boot_file} && run fdt_fixup && " \
151 "bootm ${kernel_addr_r} ${dtbparam}\0" \
152 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
153 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
155 #define MEM_LAYOUT_ENV_SETTINGS \
156 "bootm_size=0x10000000\0" \
157 "fdt_addr_r=0x12000000\0" \
158 "fdt_high=0xffffffff\0" \
159 "initrd_high=0xffffffff\0" \
160 "kernel_addr_r=0x11000000\0" \
161 "ramdisk_addr_r=0x12100000\0"
163 #define NFS_BOOTCMD \
164 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
165 "nfsboot=run setup; " \
166 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
167 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
168 "run nfsdtbload; dhcp ${kernel_addr_r} " \
169 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
170 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
171 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
174 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
176 "sdboot=run setup; " \
177 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
178 "${vidargs}; echo Booting from SD card; " \
179 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
180 "${boot_file} && run fdt_fixup && " \
181 "bootm ${kernel_addr_r} ${dtbparam}\0" \
182 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
183 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
185 #define USB_BOOTCMD \
186 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
188 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
189 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
190 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
191 "${boot_file} && run fdt_fixup && " \
192 "bootm ${kernel_addr_r} ${dtbparam}\0" \
193 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
194 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
196 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
197 #define CONFIG_EXTRA_ENV_SETTINGS \
198 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
199 "run nfsboot ; echo ; echo nfsboot failed ; " \
201 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
202 "boot_file=uImage\0" \
203 "console=ttymxc0\0" \
204 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
205 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
207 "fdt_file=" FDT_FILE "\0" \
209 MEM_LAYOUT_ENV_SETTINGS \
212 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
213 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
214 "flash_eth.img && source ${loadaddr}\0" \
215 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
216 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
217 "source ${loadaddr}\0" \
218 "setup=setenv setupargs fec_mac=${ethaddr} " \
219 "consoleblank=0 no_console_suspend=1 console=tty1 " \
220 "console=${console},${baudrate}n8\0 " \
221 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
222 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
223 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
224 "source ${loadaddr}\0" \
226 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
227 "video=mxcfb1:off fbmem=8M\0 "
229 /* Miscellaneous configurable options */
230 #define CONFIG_SYS_LONGHELP
231 #define CONFIG_AUTO_COMPLETE
232 #undef CONFIG_SYS_CBSIZE
233 #define CONFIG_SYS_CBSIZE 1024
234 #undef CONFIG_SYS_MAXARGS
235 #define CONFIG_SYS_MAXARGS 48
237 #define CONFIG_SYS_ALT_MEMTEST
238 #define CONFIG_SYS_MEMTEST_START 0x10000000
239 #define CONFIG_SYS_MEMTEST_END 0x10010000
240 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
242 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
244 #define CONFIG_CMDLINE_EDITING
246 /* Physical Memory Map */
247 #define CONFIG_NR_DRAM_BANKS 1
248 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
250 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
251 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
252 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
254 #define CONFIG_SYS_INIT_SP_OFFSET \
255 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
256 #define CONFIG_SYS_INIT_SP_ADDR \
257 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
259 /* environment organization */
260 #define CONFIG_ENV_SIZE (8 * 1024)
262 #if defined(CONFIG_ENV_IS_IN_MMC)
263 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
264 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
265 CONFIG_TDX_CFG_BLOCK_OFFSET)
266 #define CONFIG_SYS_MMC_ENV_DEV 0
267 #define CONFIG_SYS_MMC_ENV_PART 1
270 #define CONFIG_OF_SYSTEM_SETUP
272 #define CONFIG_CMD_TIME
274 #define CONFIG_SUPPORT_RAW_INITRD
276 #endif /* __CONFIG_H */