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_IP_DEFRAG
54 #define CONFIG_TFTP_BLOCKSIZE 16352
55 #define CONFIG_TFTP_TSIZE
59 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
60 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
61 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
62 #define CONFIG_MXC_USB_FLAGS 0
64 #define CONFIG_USBD_HS
66 /* Framebuffer and LCD */
67 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
68 #define CONFIG_VIDEO_BMP_RLE8
69 #define CONFIG_SPLASH_SCREEN
70 #define CONFIG_SPLASH_SCREEN_ALIGN
71 #define CONFIG_BMP_16BPP
72 #define CONFIG_VIDEO_LOGO
73 #define CONFIG_VIDEO_BMP_LOGO
74 #define CONFIG_CONSOLE_MUX
75 #define CONFIG_IMX_HDMI
76 #define CONFIG_IMX_VIDEO_SKIP
78 /* allow to overwrite serial and ethaddr */
79 #define CONFIG_ENV_OVERWRITE
81 /* Command definition */
82 #undef CONFIG_CMD_LOADB
83 #undef CONFIG_CMD_LOADS
85 #undef CONFIG_CMD_FLASH
88 #define CONFIG_IPADDR 192.168.10.2
89 #define CONFIG_NETMASK 255.255.255.0
90 #undef CONFIG_SERVERIP
91 #define CONFIG_SERVERIP 192.168.10.1
93 #define CONFIG_LOADADDR 0x12000000
95 #ifndef CONFIG_SPL_BUILD
96 #define BOOT_TARGET_DEVICES(func) \
100 #include <config_distro_bootcmd.h>
101 #undef BOOTENV_RUN_NET_USB_START
102 #define BOOTENV_RUN_NET_USB_START ""
103 #else /* CONFIG_SPL_BUILD */
105 #endif /* CONFIG_SPL_BUILD */
107 #define DFU_ALT_EMMC_INFO \
108 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
112 "imx6dl-colibri-eval-v3.dtb fat 0 1;" \
113 "imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
115 #define EMMC_BOOTCMD \
116 "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} "\
117 "rw,noatime rootfstype=ext4 " \
119 "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
120 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
121 "${vidargs}; echo Booting from internal eMMC chip...; " \
122 "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
123 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
124 "bootz ${kernel_addr_r} ${dtbparam}\0" \
127 "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
128 "${fdt_addr_r} ${fdt_file} && " \
129 "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
130 "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
133 #define MEM_LAYOUT_ENV_SETTINGS \
134 "bootm_size=0x10000000\0" \
135 "fdt_addr_r=0x12100000\0" \
136 "fdt_high=0xffffffff\0" \
137 "initrd_high=0xffffffff\0" \
138 "kernel_addr_r=0x11000000\0" \
139 "pxefile_addr_r=0x17100000\0" \
140 "ramdisk_addr_r=0x12200000\0" \
141 "scriptaddr=0x17000000\0"
143 #define NFS_BOOTCMD \
144 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
145 "nfsboot=run setup; " \
146 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
147 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
148 "run nfsdtbload; dhcp ${kernel_addr_r} " \
149 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
150 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
151 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
154 "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} rw,noatime " \
155 "rootfstype=ext4 rootwait\0" \
156 "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
157 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
158 "${vidargs}; echo Booting from SD card; " \
159 "run sddtbload; load mmc ${sddev}:${sdbootpart} "\
160 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
161 "bootz ${kernel_addr_r} ${dtbparam}\0" \
164 "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
165 "${fdt_addr_r} ${fdt_file} && setenv dtbparam \" - " \
166 "${fdt_addr_r}\" && true\0" \
167 "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
170 #define USB_BOOTCMD \
171 "set_usbargs=setenv usbargs ip=off root=PARTUUID=${uuid} rw,noatime " \
172 "rootfstype=ext4 rootwait\0" \
173 "usbboot=run setup; usb start; run usbfinduuid; run set_usbargs; " \
174 "setenv bootargs ${defargs} ${setupargs} " \
175 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
177 "load usb ${usbdev}:${usbbootpart} ${kernel_addr_r} " \
178 "${boot_file} && run fdt_fixup && " \
179 "bootz ${kernel_addr_r} ${dtbparam}\0" \
182 "usbdtbload=setenv dtbparam; load usb ${usbdev}:${usbbootpart} " \
184 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && " \
186 "usbfinduuid=part uuid usb ${usbdev}:${usbrootpart} uuid\0" \
189 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
190 #define CONFIG_EXTRA_ENV_SETTINGS \
192 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
193 "run distro_bootcmd ; " \
195 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
196 "boot_file=zImage\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 \
207 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
208 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
209 "flash_eth.img && source ${loadaddr}\0" \
210 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
211 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
212 "source ${loadaddr}\0" \
213 "setup=setenv setupargs fec_mac=${ethaddr} " \
214 "consoleblank=0 no_console_suspend=1 console=tty1 " \
215 "console=${console},${baudrate}n8\0 " \
216 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
217 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
218 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
219 "source ${loadaddr}\0" \
221 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
222 "video=mxcfb1:off fbmem=8M\0 "
224 /* Miscellaneous configurable options */
225 #undef CONFIG_SYS_CBSIZE
226 #define CONFIG_SYS_CBSIZE 1024
227 #undef CONFIG_SYS_MAXARGS
228 #define CONFIG_SYS_MAXARGS 48
230 #define CONFIG_SYS_MEMTEST_START 0x10000000
231 #define CONFIG_SYS_MEMTEST_END 0x10010000
232 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
234 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
236 /* Physical Memory Map */
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_CMD_TIME
261 #endif /* __CONFIG_H */