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 #undef CONFIG_DISPLAY_BOARDINFO
  16
  17 #include <asm/arch/imx-regs.h>
  18 #include <asm/mach-imx/gpio.h>
  19
  20 #ifdef CONFIG_SPL
  21 #include "imx6_spl.h"
  22 #endif
  23
  24 #define CONFIG_CMDLINE_TAG
  25 #define CONFIG_SETUP_MEMORY_TAGS
  26 #define CONFIG_INITRD_TAG
  27 #define CONFIG_REVISION_TAG
  28 #define CONFIG_SERIAL_TAG
  29
  30 /* Size of malloc() pool */
  31 #define CONFIG_SYS_MALLOC_LEN           (32 * 1024 * 1024)
  32
  33 #define CONFIG_MXC_UART_BASE            UART1_BASE
  34
  35 /* I2C Configs */
  36 #define CONFIG_SYS_I2C_MXC
  37 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  38 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  39 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  40 #define CONFIG_SYS_I2C_SPEED            100000
  41 #define CONFIG_SYS_MXC_I2C3_SPEED       400000
  42
  43 /* MMC Configs */
  44 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  45 #define CONFIG_SYS_FSL_USDHC_NUM        2
  46
  47 /* USB Configs */
  48 /* Host */
  49 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  50 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  51 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  52 #define CONFIG_MXC_USB_FLAGS            0
  53 /* Client */
  54 #define CONFIG_USBD_HS
  55
  56 /* Framebuffer and LCD */
  57 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  58 #define CONFIG_VIDEO_LOGO
  59 #define CONFIG_VIDEO_BMP_LOGO
  60 #define CONFIG_IMX_HDMI
  61 #define CONFIG_IMX_VIDEO_SKIP
  62
  63 /* Command definition */
  64
  65 #undef CONFIG_IPADDR
  66 #define CONFIG_IPADDR                   192.168.10.2
  67 #define CONFIG_NETMASK                  255.255.255.0
  68 #undef CONFIG_SERVERIP
  69 #define CONFIG_SERVERIP                 192.168.10.1
  70
  71 #define CONFIG_LOADADDR                 0x12000000
  72
  73 #ifndef CONFIG_SPL_BUILD
  74 #define BOOT_TARGET_DEVICES(func) \
  75         func(MMC, mmc, 1) \
  76         func(MMC, mmc, 0) \
  77         func(USB, usb, 0) \
  78         func(DHCP, dhcp, na)
  79 #include <config_distro_bootcmd.h>
  80 #undef BOOTENV_RUN_NET_USB_START
  81 #define BOOTENV_RUN_NET_USB_START ""
  82 #else /* CONFIG_SPL_BUILD */
  83 #define BOOTENV
  84 #endif /* CONFIG_SPL_BUILD */
  85
  86 #define UBOOT_UPDATE \
  87         "uboot_hwpart=1\0" \
  88         "uboot_blk=8a\0" \
  89         "uboot_spl_blk=2\0" \
  90         "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
  91                 "setexpr blkcnt ${blkcnt} / 0x200\0" \
  92         "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  93                 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
  94         "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  95                 "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
  96
  97 #define MEM_LAYOUT_ENV_SETTINGS \
  98         "bootm_size=0x10000000\0" \
  99         "fdt_addr_r=0x12100000\0" \
 100         "kernel_addr_r=0x11000000\0" \
 101         "pxefile_addr_r=0x17100000\0" \
 102         "ramdisk_addr_r=0x12200000\0" \
 103         "scriptaddr=0x17000000\0"
 104
 105 #define NFS_BOOTCMD \
 106         "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
 107         "nfsboot=run setup; " \
 108                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 109                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 110                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 111                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
 112         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 113                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 114
 115 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
 116 #define CONFIG_EXTRA_ENV_SETTINGS \
 117         BOOTENV \
 118         "bootcmd=run distro_bootcmd; " \
 119                 "usb start ; " \
 120                 "setenv stdout serial,vidconsole; " \
 121                 "setenv stdin serial,usbkbd\0" \
 122         "boot_file=zImage\0" \
 123         "console=ttymxc0\0" \
 124         "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
 125         "fdt_file=" FDT_FILE "\0" \
 126         "fdtfile=" FDT_FILE "\0" \
 127         "fdt_fixup=;\0" \
 128         MEM_LAYOUT_ENV_SETTINGS \
 129         NFS_BOOTCMD \
 130         UBOOT_UPDATE \
 131         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 132                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 133                 "flash_eth.img && source ${loadaddr}\0" \
 134         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
 135                 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 136                 "source ${loadaddr}\0" \
 137         "setup=setenv setupargs fec_mac=${ethaddr} " \
 138                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 139                 "console=${console},${baudrate}n8\0 " \
 140         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 141         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 142                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 143                 "source ${loadaddr}\0" \
 144         "splashpos=m,m\0" \
 145         "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
 146         "vidargs=fbmem=8M\0"
 147
 148 /* Miscellaneous configurable options */
 149 #undef CONFIG_SYS_CBSIZE
 150 #define CONFIG_SYS_CBSIZE               1024
 151 #undef CONFIG_SYS_MAXARGS
 152 #define CONFIG_SYS_MAXARGS              48
 153
 154 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 155
 156 /* Physical Memory Map */
 157 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 158
 159 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 160 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 161 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 162
 163 #define CONFIG_SYS_INIT_SP_OFFSET \
 164         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 165 #define CONFIG_SYS_INIT_SP_ADDR \
 166         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 167
 168 #endif  /* __CONFIG_H */