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
47 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
50 #define CONFIG_FEC_MXC
51 #define IMX_FEC_BASE ENET_BASE_ADDR
52 #define CONFIG_FEC_XCV_TYPE RMII
53 #define CONFIG_ETHPRIME "FEC"
54 #define CONFIG_FEC_MXC_PHYADDR 1
55 #define CONFIG_IP_DEFRAG
56 #define CONFIG_TFTP_BLOCKSIZE 16352
57 #define CONFIG_TFTP_TSIZE
61 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
62 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
63 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
64 #define CONFIG_MXC_USB_FLAGS 0
66 #define CONFIG_USBD_HS
68 /* Framebuffer and LCD */
69 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
70 #define CONFIG_VIDEO_BMP_RLE8
71 #define CONFIG_SPLASH_SCREEN
72 #define CONFIG_SPLASH_SCREEN_ALIGN
73 #define CONFIG_BMP_16BPP
74 #define CONFIG_VIDEO_LOGO
75 #define CONFIG_VIDEO_BMP_LOGO
76 #define CONFIG_CONSOLE_MUX
77 #define CONFIG_IMX_HDMI
78 #define CONFIG_IMX_VIDEO_SKIP
80 /* allow to overwrite serial and ethaddr */
81 #define CONFIG_ENV_OVERWRITE
83 /* Command definition */
84 #undef CONFIG_CMD_LOADB
85 #undef CONFIG_CMD_LOADS
87 #undef CONFIG_CMD_FLASH
90 #define CONFIG_IPADDR 192.168.10.2
91 #define CONFIG_NETMASK 255.255.255.0
92 #undef CONFIG_SERVERIP
93 #define CONFIG_SERVERIP 192.168.10.1
95 #define CONFIG_LOADADDR 0x12000000
97 #ifndef CONFIG_SPL_BUILD
98 #define BOOT_TARGET_DEVICES(func) \
102 #include <config_distro_bootcmd.h>
103 #undef BOOTENV_RUN_NET_USB_START
104 #define BOOTENV_RUN_NET_USB_START ""
105 #else /* CONFIG_SPL_BUILD */
107 #endif /* CONFIG_SPL_BUILD */
109 #define DFU_ALT_EMMC_INFO \
110 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
114 "imx6dl-colibri-eval-v3.dtb fat 0 1;" \
115 "imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
117 #define EMMC_BOOTCMD \
118 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext4 " \
120 "emmcboot=run setup; " \
121 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
122 "${vidargs}; echo Booting from internal eMMC chip...; " \
123 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
124 "${boot_file} && run fdt_fixup && " \
125 "bootz ${kernel_addr_r} ${dtbparam}\0" \
126 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
127 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
129 #define MEM_LAYOUT_ENV_SETTINGS \
130 "bootm_size=0x10000000\0" \
131 "fdt_addr_r=0x12000000\0" \
132 "fdt_high=0xffffffff\0" \
133 "initrd_high=0xffffffff\0" \
134 "kernel_addr_r=0x11000000\0" \
135 "pxefile_addr_r=0x17100000\0" \
136 "ramdisk_addr_r=0x12100000\0" \
137 "scriptaddr=0x17000000\0"
139 #define NFS_BOOTCMD \
140 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
141 "nfsboot=run setup; " \
142 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
143 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
144 "run nfsdtbload; dhcp ${kernel_addr_r} " \
145 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
146 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
147 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
150 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext4 " \
152 "sdboot=run setup; " \
153 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
154 "${vidargs}; echo Booting from SD card; " \
155 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
156 "${boot_file} && run fdt_fixup && " \
157 "bootz ${kernel_addr_r} ${dtbparam}\0" \
158 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
159 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
161 #define USB_BOOTCMD \
162 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext4 " \
164 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
165 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
166 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
167 "${boot_file} && run fdt_fixup && " \
168 "bootz ${kernel_addr_r} ${dtbparam}\0" \
169 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
170 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
172 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
173 #define CONFIG_EXTRA_ENV_SETTINGS \
175 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
176 "run distro_bootcmd ; " \
178 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
179 "boot_file=zImage\0" \
180 "console=ttymxc0\0" \
181 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
182 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
184 "fdt_file=" FDT_FILE "\0" \
186 MEM_LAYOUT_ENV_SETTINGS \
189 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
190 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
191 "flash_eth.img && source ${loadaddr}\0" \
192 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
193 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
194 "source ${loadaddr}\0" \
195 "setup=setenv setupargs fec_mac=${ethaddr} " \
196 "consoleblank=0 no_console_suspend=1 console=tty1 " \
197 "console=${console},${baudrate}n8\0 " \
198 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
199 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
200 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
201 "source ${loadaddr}\0" \
203 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
204 "video=mxcfb1:off fbmem=8M\0 "
206 /* Miscellaneous configurable options */
207 #undef CONFIG_SYS_CBSIZE
208 #define CONFIG_SYS_CBSIZE 1024
209 #undef CONFIG_SYS_MAXARGS
210 #define CONFIG_SYS_MAXARGS 48
212 #define CONFIG_SYS_MEMTEST_START 0x10000000
213 #define CONFIG_SYS_MEMTEST_END 0x10010000
214 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
216 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
218 /* Physical Memory Map */
219 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
221 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
222 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
223 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
225 #define CONFIG_SYS_INIT_SP_OFFSET \
226 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
227 #define CONFIG_SYS_INIT_SP_ADDR \
228 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
230 /* environment organization */
231 #define CONFIG_ENV_SIZE (8 * 1024)
233 #if defined(CONFIG_ENV_IS_IN_MMC)
234 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
235 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
236 CONFIG_TDX_CFG_BLOCK_OFFSET)
237 #define CONFIG_SYS_MMC_ENV_DEV 0
238 #define CONFIG_SYS_MMC_ENV_PART 1
241 #define CONFIG_CMD_TIME
243 #endif /* __CONFIG_H */