1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2013-2019 Toradex, Inc.
5 * Configuration settings for the Toradex Colibri iMX6
11 #include "mx6_common.h"
13 #undef CONFIG_DISPLAY_BOARDINFO
15 #include <asm/arch/imx-regs.h>
16 #include <asm/mach-imx/gpio.h>
22 #define CONFIG_CMDLINE_TAG
23 #define CONFIG_SETUP_MEMORY_TAGS
24 #define CONFIG_INITRD_TAG
25 #define CONFIG_REVISION_TAG
26 #define CONFIG_SERIAL_TAG
28 /* Size of malloc() pool */
29 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
31 #define CONFIG_MXC_UART
32 #define CONFIG_MXC_UART_BASE UART1_BASE
35 #define CONFIG_SYS_I2C_MXC
36 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
37 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
38 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
39 #define CONFIG_SYS_I2C_SPEED 100000
40 #define CONFIG_SYS_MXC_I2C3_SPEED 400000
43 #define CONFIG_FSL_USDHC
44 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
45 #define CONFIG_SYS_FSL_USDHC_NUM 2
48 #define CONFIG_FEC_MXC
49 #define IMX_FEC_BASE ENET_BASE_ADDR
50 #define CONFIG_FEC_XCV_TYPE RMII
51 #define CONFIG_ETHPRIME "FEC"
52 #define CONFIG_FEC_MXC_PHYADDR 1
53 #define CONFIG_TFTP_BLOCKSIZE 16352
54 #define CONFIG_TFTP_TSIZE
58 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
59 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
60 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
61 #define CONFIG_MXC_USB_FLAGS 0
63 #define CONFIG_USBD_HS
65 /* Framebuffer and LCD */
66 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
67 #define CONFIG_VIDEO_BMP_RLE8
68 #define CONFIG_SPLASH_SCREEN
69 #define CONFIG_SPLASH_SCREEN_ALIGN
70 #define CONFIG_BMP_16BPP
71 #define CONFIG_VIDEO_LOGO
72 #define CONFIG_VIDEO_BMP_LOGO
73 #define CONFIG_CONSOLE_MUX
74 #define CONFIG_IMX_HDMI
75 #define CONFIG_IMX_VIDEO_SKIP
77 /* allow to overwrite serial and ethaddr */
78 #define CONFIG_ENV_OVERWRITE
80 /* Command definition */
81 #undef CONFIG_CMD_LOADB
82 #undef CONFIG_CMD_LOADS
84 #undef CONFIG_CMD_FLASH
87 #define CONFIG_IPADDR 192.168.10.2
88 #define CONFIG_NETMASK 255.255.255.0
89 #undef CONFIG_SERVERIP
90 #define CONFIG_SERVERIP 192.168.10.1
92 #define CONFIG_LOADADDR 0x12000000
94 #ifndef CONFIG_SPL_BUILD
95 #define BOOT_TARGET_DEVICES(func) \
99 #include <config_distro_bootcmd.h>
100 #undef BOOTENV_RUN_NET_USB_START
101 #define BOOTENV_RUN_NET_USB_START ""
102 #else /* CONFIG_SPL_BUILD */
104 #endif /* CONFIG_SPL_BUILD */
106 #define DFU_ALT_EMMC_INFO \
107 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
111 "imx6dl-colibri-eval-v3.dtb fat 0 1;" \
112 "imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
114 #define EMMC_BOOTCMD \
115 "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} "\
116 "rw,noatime rootfstype=ext4 " \
118 "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
119 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
120 "${vidargs}; echo Booting from internal eMMC chip...; " \
121 "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
122 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
123 "bootz ${kernel_addr_r} ${dtbparam}\0" \
126 "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
127 "${fdt_addr_r} ${fdt_file} && " \
128 "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
129 "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
132 #define MEM_LAYOUT_ENV_SETTINGS \
133 "bootm_size=0x10000000\0" \
134 "fdt_addr_r=0x12100000\0" \
135 "fdt_high=0xffffffff\0" \
136 "initrd_high=0xffffffff\0" \
137 "kernel_addr_r=0x11000000\0" \
138 "pxefile_addr_r=0x17100000\0" \
139 "ramdisk_addr_r=0x12200000\0" \
140 "scriptaddr=0x17000000\0"
142 #define NFS_BOOTCMD \
143 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
144 "nfsboot=run setup; " \
145 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
146 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
147 "run nfsdtbload; dhcp ${kernel_addr_r} " \
148 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
149 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
150 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
153 "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} rw,noatime " \
154 "rootfstype=ext4 rootwait\0" \
155 "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
156 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
157 "${vidargs}; echo Booting from SD card; " \
158 "run sddtbload; load mmc ${sddev}:${sdbootpart} "\
159 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
160 "bootz ${kernel_addr_r} ${dtbparam}\0" \
163 "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
164 "${fdt_addr_r} ${fdt_file} && setenv dtbparam \" - " \
165 "${fdt_addr_r}\" && true\0" \
166 "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
169 #define USB_BOOTCMD \
170 "set_usbargs=setenv usbargs ip=off root=PARTUUID=${uuid} rw,noatime " \
171 "rootfstype=ext4 rootwait\0" \
172 "usbboot=run setup; usb start; run usbfinduuid; run set_usbargs; " \
173 "setenv bootargs ${defargs} ${setupargs} " \
174 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
176 "load usb ${usbdev}:${usbbootpart} ${kernel_addr_r} " \
177 "${boot_file} && run fdt_fixup && " \
178 "bootz ${kernel_addr_r} ${dtbparam}\0" \
181 "usbdtbload=setenv dtbparam; load usb ${usbdev}:${usbbootpart} " \
183 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && " \
185 "usbfinduuid=part uuid usb ${usbdev}:${usbrootpart} uuid\0" \
188 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
189 #define CONFIG_EXTRA_ENV_SETTINGS \
191 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
192 "setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \
194 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
195 "boot_file=zImage\0" \
196 "console=ttymxc0\0" \
197 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
198 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
200 "fdt_file=" FDT_FILE "\0" \
202 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 PHYS_SDRAM MMDC0_ARB_BASE_ADDR
238 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
239 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
240 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
242 #define CONFIG_SYS_INIT_SP_OFFSET \
243 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
244 #define CONFIG_SYS_INIT_SP_ADDR \
245 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
247 /* environment organization */
248 #define CONFIG_ENV_SIZE (8 * 1024)
250 #if defined(CONFIG_ENV_IS_IN_MMC)
251 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
252 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
253 CONFIG_TDX_CFG_BLOCK_OFFSET)
254 #define CONFIG_SYS_MMC_ENV_DEV 0
255 #define CONFIG_SYS_MMC_ENV_PART 1
258 #define CONFIG_CMD_TIME
260 #endif /* __CONFIG_H */