1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2013-2019 Toradex, Inc.
5 * Configuration settings for the Toradex Colibri iMX6
11 #include <linux/stringify.h>
13 #include "mx6_common.h"
15 #include <asm/arch/imx-regs.h>
16 #include <asm/mach-imx/gpio.h>
22 #define CONFIG_MXC_UART_BASE UART1_BASE
25 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
26 #define CONFIG_SYS_FSL_USDHC_NUM 2
30 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
31 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
32 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
33 #define CONFIG_MXC_USB_FLAGS 0
35 #define CONFIG_USBD_HS
37 /* Framebuffer and LCD */
38 #define CONFIG_VIDEO_LOGO
39 #define CONFIG_VIDEO_BMP_LOGO
40 #define CONFIG_IMX_HDMI
41 #define CONFIG_IMX_VIDEO_SKIP
43 /* Command definition */
46 #define CONFIG_IPADDR 192.168.10.2
47 #define CONFIG_NETMASK 255.255.255.0
48 #undef CONFIG_SERVERIP
49 #define CONFIG_SERVERIP 192.168.10.1
51 #ifndef CONFIG_SPL_BUILD
52 #define BOOT_TARGET_DEVICES(func) \
57 #include <config_distro_bootcmd.h>
58 #undef BOOTENV_RUN_NET_USB_START
59 #define BOOTENV_RUN_NET_USB_START ""
60 #else /* CONFIG_SPL_BUILD */
62 #endif /* CONFIG_SPL_BUILD */
64 #define UBOOT_UPDATE \
68 "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
69 "setexpr blkcnt ${blkcnt} / 0x200\0" \
70 "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
71 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
72 "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
73 "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
75 #define MEM_LAYOUT_ENV_SETTINGS \
76 "bootm_size=0x10000000\0" \
77 "fdt_addr_r=0x12100000\0" \
78 "kernel_addr_r=0x11000000\0" \
79 "pxefile_addr_r=0x17100000\0" \
80 "ramdisk_addr_r=0x12200000\0" \
81 "scriptaddr=0x17000000\0"
84 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
85 "nfsboot=run setup; " \
86 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
87 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
88 "run nfsdtbload; dhcp ${kernel_addr_r} " \
89 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
90 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
91 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
93 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
94 #define CONFIG_EXTRA_ENV_SETTINGS \
96 "bootcmd=run distro_bootcmd; " \
98 "setenv stdout serial,vidconsole; " \
99 "setenv stdin serial,usbkbd\0" \
100 "boot_file=zImage\0" \
101 "console=ttymxc0\0" \
102 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
103 "fdt_file=" FDT_FILE "\0" \
104 "fdtfile=" FDT_FILE "\0" \
106 MEM_LAYOUT_ENV_SETTINGS \
109 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
110 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
111 "flash_eth.img && source ${loadaddr}\0" \
112 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
113 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
114 "source ${loadaddr}\0" \
115 "setup=setenv setupargs fec_mac=${ethaddr} " \
116 "consoleblank=0 no_console_suspend=1 console=tty1 " \
117 "console=${console},${baudrate}n8\0 " \
118 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
119 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
120 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
121 "source ${loadaddr}\0" \
123 "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
126 /* Miscellaneous configurable options */
127 #undef CONFIG_SYS_CBSIZE
128 #define CONFIG_SYS_CBSIZE 1024
129 #undef CONFIG_SYS_MAXARGS
130 #define CONFIG_SYS_MAXARGS 48
132 /* Physical Memory Map */
133 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
135 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
136 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
137 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
139 #define CONFIG_SYS_INIT_SP_OFFSET \
140 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
141 #define CONFIG_SYS_INIT_SP_ADDR \
142 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
144 #endif /* __CONFIG_H */