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_BMP_RLE8
  59 #define CONFIG_BMP_16BPP
  60 #define CONFIG_VIDEO_LOGO
  61 #define CONFIG_VIDEO_BMP_LOGO
  62 #define CONFIG_IMX_HDMI
  63 #define CONFIG_IMX_VIDEO_SKIP
  64
  65 /* Command definition */
  66
  67 #undef CONFIG_IPADDR
  68 #define CONFIG_IPADDR                   192.168.10.2
  69 #define CONFIG_NETMASK                  255.255.255.0
  70 #undef CONFIG_SERVERIP
  71 #define CONFIG_SERVERIP                 192.168.10.1
  72
  73 #define CONFIG_LOADADDR                 0x12000000
  74
  75 #ifndef CONFIG_SPL_BUILD
  76 #define BOOT_TARGET_DEVICES(func) \
  77         func(MMC, mmc, 0) \
  78         func(MMC, mmc, 1) \
  79         func(MMC, mmc, 0) \
  80         func(USB, usb, 0) \
  81         func(DHCP, dhcp, na)
  82 #include <config_distro_bootcmd.h>
  83 #undef BOOTENV_RUN_NET_USB_START
  84 #define BOOTENV_RUN_NET_USB_START ""
  85 #else /* CONFIG_SPL_BUILD */
  86 #define BOOTENV
  87 #endif /* CONFIG_SPL_BUILD */
  88
  89 #define UBOOT_UPDATE \
  90         "uboot_hwpart=1\0" \
  91         "uboot_blk=8a\0" \
  92         "uboot_spl_blk=2\0" \
  93         "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
  94                 "setexpr blkcnt ${blkcnt} / 0x200\0" \
  95         "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  96                 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
  97         "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  98                 "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
  99
 100 #define MEM_LAYOUT_ENV_SETTINGS \
 101         "bootm_size=0x10000000\0" \
 102         "fdt_addr_r=0x12100000\0" \
 103         "kernel_addr_r=0x11000000\0" \
 104         "pxefile_addr_r=0x17100000\0" \
 105         "ramdisk_addr_r=0x12200000\0" \
 106         "scriptaddr=0x17000000\0"
 107
 108 #define NFS_BOOTCMD \
 109         "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
 110         "nfsboot=run setup; " \
 111                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 112                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 113                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 114                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
 115         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 116                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 117
 118 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
 119 #define CONFIG_EXTRA_ENV_SETTINGS \
 120         BOOTENV \
 121         "bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd; " \
 122                 "usb start ; " \
 123                 "setenv stdout serial,vidconsole; " \
 124                 "setenv stdin serial,usbkbd\0" \
 125         "boot_file=zImage\0" \
 126         "console=ttymxc0\0" \
 127         "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
 128         "fdt_file=" FDT_FILE "\0" \
 129         "fdt_fixup=;\0" \
 130         MEM_LAYOUT_ENV_SETTINGS \
 131         NFS_BOOTCMD \
 132         UBOOT_UPDATE \
 133         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 134                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 135                 "flash_eth.img && source ${loadaddr}\0" \
 136         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
 137                 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 138                 "source ${loadaddr}\0" \
 139         "setup=setenv setupargs fec_mac=${ethaddr} " \
 140                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 141                 "console=${console},${baudrate}n8\0 " \
 142         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 143         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 144                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 145                 "source ${loadaddr}\0" \
 146         "splashpos=m,m\0" \
 147         "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
 148         "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
 149                 "video=mxcfb1:off fbmem=8M\0 "
 150
 151 /* Miscellaneous configurable options */
 152 #undef CONFIG_SYS_CBSIZE
 153 #define CONFIG_SYS_CBSIZE               1024
 154 #undef CONFIG_SYS_MAXARGS
 155 #define CONFIG_SYS_MAXARGS              48
 156
 157 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 158
 159 /* Physical Memory Map */
 160 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 161
 162 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 163 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 164 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 165
 166 #define CONFIG_SYS_INIT_SP_OFFSET \
 167         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 168 #define CONFIG_SYS_INIT_SP_ADDR \
 169         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 170
 171 #endif  /* __CONFIG_H */