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
40 #define CONFIG_SYS_I2C
41 #define CONFIG_SYS_I2C_MXC
42 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
43 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
44 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
45 #define CONFIG_SYS_I2C_SPEED 100000
48 #ifdef CONFIG_CMD_FUSE
49 #define CONFIG_MXC_OCOTP
53 #define CONFIG_FSL_USDHC
54 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
55 #define CONFIG_SYS_FSL_USDHC_NUM 2
57 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
58 #define CONFIG_BOUNCE_BUFFER
61 #define CONFIG_FEC_MXC
63 #define IMX_FEC_BASE ENET_BASE_ADDR
64 #define CONFIG_FEC_XCV_TYPE RMII
65 #define CONFIG_ETHPRIME "FEC"
66 #define CONFIG_FEC_MXC_PHYADDR 1
67 #define CONFIG_IP_DEFRAG
68 #define CONFIG_TFTP_BLOCKSIZE 16352
69 #define CONFIG_TFTP_TSIZE
73 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
74 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
75 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
76 #define CONFIG_MXC_USB_FLAGS 0
78 #define CONFIG_USBD_HS
80 #define CONFIG_USB_GADGET_MASS_STORAGE
82 #define CONFIG_DFU_MMC
84 /* Miscellaneous commands */
86 /* Framebuffer and LCD */
87 #define CONFIG_VIDEO_IPUV3
88 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
89 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
90 #define CONFIG_VIDEO_BMP_RLE8
91 #define CONFIG_SPLASH_SCREEN
92 #define CONFIG_SPLASH_SCREEN_ALIGN
93 #define CONFIG_BMP_16BPP
94 #define CONFIG_VIDEO_LOGO
95 #define CONFIG_VIDEO_BMP_LOGO
96 #define CONFIG_CONSOLE_MUX
97 #define CONFIG_IMX_HDMI
98 #define CONFIG_IMX_VIDEO_SKIP
100 /* allow to overwrite serial and ethaddr */
101 #define CONFIG_ENV_OVERWRITE
103 /* Command definition */
104 #undef CONFIG_CMD_LOADB
105 #undef CONFIG_CMD_LOADS
106 #undef CONFIG_CMD_NFS
107 #undef CONFIG_CMD_FLASH
110 #define CONFIG_IPADDR 192.168.10.2
111 #define CONFIG_NETMASK 255.255.255.0
112 #undef CONFIG_SERVERIP
113 #define CONFIG_SERVERIP 192.168.10.1
115 #define CONFIG_LOADADDR 0x12000000
117 #ifdef CONFIG_CMD_MMC
118 #define CONFIG_DRIVE_MMC "mmc "
120 #define CONFIG_DRIVE_MMC
123 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC
125 #define DFU_ALT_EMMC_INFO \
126 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
130 "imx6q-colibri-eval-v3.dtb fat 0 1;" \
131 "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
133 #define EMMC_BOOTCMD \
134 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
136 "emmcboot=run setup; " \
137 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
138 "${vidargs}; echo Booting from internal eMMC chip...; " \
139 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
140 "${boot_file} && run fdt_fixup && " \
141 "bootm ${kernel_addr_r} ${dtbparam}\0" \
142 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
143 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
145 #define MEM_LAYOUT_ENV_SETTINGS \
146 "bootm_size=0x10000000\0" \
147 "fdt_addr_r=0x12000000\0" \
148 "fdt_high=0xffffffff\0" \
149 "initrd_high=0xffffffff\0" \
150 "kernel_addr_r=0x11000000\0" \
151 "ramdisk_addr_r=0x12100000\0"
153 #define NFS_BOOTCMD \
154 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
155 "nfsboot=run setup; " \
156 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
157 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
158 "run nfsdtbload; dhcp ${kernel_addr_r} " \
159 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
160 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
161 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
164 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
166 "sdboot=run setup; " \
167 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
168 "${vidargs}; echo Booting from SD card; " \
169 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
170 "${boot_file} && run fdt_fixup && " \
171 "bootm ${kernel_addr_r} ${dtbparam}\0" \
172 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
173 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
175 #define USB_BOOTCMD \
176 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
178 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
179 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
180 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
181 "${boot_file} && run fdt_fixup && " \
182 "bootm ${kernel_addr_r} ${dtbparam}\0" \
183 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
184 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
186 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
187 #define CONFIG_EXTRA_ENV_SETTINGS \
188 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
189 "run nfsboot ; echo ; echo nfsboot failed ; " \
191 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
192 "boot_file=uImage\0" \
193 "console=ttymxc0\0" \
194 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
195 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
197 "fdt_file=" FDT_FILE "\0" \
199 MEM_LAYOUT_ENV_SETTINGS \
202 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
203 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
204 "flash_eth.img && source ${loadaddr}\0" \
205 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
206 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
207 "source ${loadaddr}\0" \
208 "setup=setenv setupargs fec_mac=${ethaddr} " \
209 "consoleblank=0 no_console_suspend=1 console=tty1 " \
210 "console=${console},${baudrate}n8\0 " \
211 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
212 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
213 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
214 "source ${loadaddr}\0" \
216 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
217 "video=mxcfb1:off fbmem=8M\0 "
219 /* Miscellaneous configurable options */
220 #undef CONFIG_SYS_CBSIZE
221 #define CONFIG_SYS_CBSIZE 1024
222 #undef CONFIG_SYS_MAXARGS
223 #define CONFIG_SYS_MAXARGS 48
225 #define CONFIG_SYS_MEMTEST_START 0x10000000
226 #define CONFIG_SYS_MEMTEST_END 0x10010000
227 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
229 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
231 /* Physical Memory Map */
232 #define CONFIG_NR_DRAM_BANKS 1
233 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
235 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
236 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
237 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
239 #define CONFIG_SYS_INIT_SP_OFFSET \
240 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
241 #define CONFIG_SYS_INIT_SP_ADDR \
242 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
244 /* environment organization */
245 #define CONFIG_ENV_SIZE (8 * 1024)
247 #if defined(CONFIG_ENV_IS_IN_MMC)
248 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
249 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
250 CONFIG_TDX_CFG_BLOCK_OFFSET)
251 #define CONFIG_SYS_MMC_ENV_DEV 0
252 #define CONFIG_SYS_MMC_ENV_PART 1
255 #define CONFIG_OF_SYSTEM_SETUP
257 #define CONFIG_CMD_TIME
259 #endif /* __CONFIG_H */