include/configs/colibri_imx6.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2013-2019 Toradex, Inc.
   4  *
   5  * Configuration settings for the Toradex Colibri iMX6
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include <linux/stringify.h>
  12
  13 #include "mx6_common.h"
  14
  15 #include <asm/arch/imx-regs.h>
  16 #include <asm/mach-imx/gpio.h>
  17
  18 #ifdef CONFIG_SPL
  19 #include "imx6_spl.h"
  20 #endif
  21
  22 #define CONFIG_MXC_UART_BASE            UART1_BASE
  23
  24 /* MMC Configs */
  25 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  26 #define CONFIG_SYS_FSL_USDHC_NUM        2
  27
  28 /* USB Configs */
  29 /* Host */
  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
  34 /* Client */
  35 #define CONFIG_USBD_HS
  36
  37 /* Framebuffer and LCD */
  38 #define CONFIG_IMX_HDMI
  39 #define CONFIG_IMX_VIDEO_SKIP
  40
  41 /* Command definition */
  42
  43 #undef CONFIG_IPADDR
  44 #define CONFIG_IPADDR                   192.168.10.2
  45 #define CONFIG_NETMASK                  255.255.255.0
  46 #undef CONFIG_SERVERIP
  47 #define CONFIG_SERVERIP                 192.168.10.1
  48
  49 #ifndef CONFIG_SPL_BUILD
  50 #define BOOT_TARGET_DEVICES(func) \
  51         func(MMC, mmc, 1) \
  52         func(MMC, mmc, 0) \
  53         func(USB, usb, 0) \
  54         func(DHCP, dhcp, na)
  55 #include <config_distro_bootcmd.h>
  56 #undef BOOTENV_RUN_NET_USB_START
  57 #define BOOTENV_RUN_NET_USB_START ""
  58 #else /* CONFIG_SPL_BUILD */
  59 #define BOOTENV
  60 #endif /* CONFIG_SPL_BUILD */
  61
  62 #define UBOOT_UPDATE \
  63         "uboot_hwpart=1\0" \
  64         "uboot_blk=8a\0" \
  65         "uboot_spl_blk=2\0" \
  66         "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
  67                 "setexpr blkcnt ${blkcnt} / 0x200\0" \
  68         "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  69                 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
  70         "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  71                 "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
  72
  73 #define MEM_LAYOUT_ENV_SETTINGS \
  74         "bootm_size=0x10000000\0" \
  75         "fdt_addr_r=0x12100000\0" \
  76         "kernel_addr_r=0x11000000\0" \
  77         "pxefile_addr_r=0x17100000\0" \
  78         "ramdisk_addr_r=0x12200000\0" \
  79         "scriptaddr=0x17000000\0"
  80
  81 #define NFS_BOOTCMD \
  82         "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
  83         "nfsboot=run setup; " \
  84                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
  85                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
  86                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
  87                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
  88         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
  89                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
  90
  91 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
  92 #define CONFIG_EXTRA_ENV_SETTINGS \
  93         BOOTENV \
  94         "boot_file=zImage\0" \
  95         "console=ttymxc0\0" \
  96         "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
  97         "fdt_file=" FDT_FILE "\0" \
  98         "fdtfile=" FDT_FILE "\0" \
  99         "fdt_fixup=;\0" \
 100         MEM_LAYOUT_ENV_SETTINGS \
 101         NFS_BOOTCMD \
 102         UBOOT_UPDATE \
 103         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 104                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 105                 "flash_eth.img && source ${loadaddr}\0" \
 106         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
 107                 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 108                 "source ${loadaddr}\0" \
 109         "setup=setenv setupargs fec_mac=${ethaddr} " \
 110                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 111                 "console=${console},${baudrate}n8\0 " \
 112         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 113         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 114                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 115                 "source ${loadaddr}\0" \
 116         "splashpos=m,m\0" \
 117         "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 118         "vidargs=fbmem=8M\0"
 119
 120 /* Miscellaneous configurable options */
 121 #undef CONFIG_SYS_CBSIZE
 122 #define CONFIG_SYS_CBSIZE               1024
 123 #undef CONFIG_SYS_MAXARGS
 124 #define CONFIG_SYS_MAXARGS              48
 125
 126 /* Physical Memory Map */
 127 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 128
 129 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 130 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 131 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 132
 133 #define CONFIG_SYS_INIT_SP_OFFSET \
 134         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 135 #define CONFIG_SYS_INIT_SP_ADDR \
 136         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 137
 138 #endif  /* __CONFIG_H */