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 "mx6_common.h"
  12
  13 #undef CONFIG_DISPLAY_BOARDINFO
  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_CMDLINE_TAG
  23 #define CONFIG_SETUP_MEMORY_TAGS
  24 #define CONFIG_INITRD_TAG
  25 #define CONFIG_REVISION_TAG
  26 #define CONFIG_SERIAL_TAG
  27
  28 /* Size of malloc() pool */
  29 #define CONFIG_SYS_MALLOC_LEN           (32 * 1024 * 1024)
  30
  31 #define CONFIG_MXC_UART
  32 #define CONFIG_MXC_UART_BASE            UART1_BASE
  33
  34 /* I2C Configs */
  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
  41
  42 /* MMC Configs */
  43 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  44 #define CONFIG_SYS_FSL_USDHC_NUM        2
  45
  46 /* USB Configs */
  47 /* Host */
  48 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  49 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  50 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  51 #define CONFIG_MXC_USB_FLAGS            0
  52 /* Client */
  53 #define CONFIG_USBD_HS
  54
  55 /* Framebuffer and LCD */
  56 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  57 #define CONFIG_VIDEO_BMP_RLE8
  58 #define CONFIG_SPLASH_SCREEN
  59 #define CONFIG_SPLASH_SCREEN_ALIGN
  60 #define CONFIG_BMP_16BPP
  61 #define CONFIG_VIDEO_LOGO
  62 #define CONFIG_VIDEO_BMP_LOGO
  63 #define CONFIG_CONSOLE_MUX
  64 #define CONFIG_IMX_HDMI
  65 #define CONFIG_IMX_VIDEO_SKIP
  66
  67 /* allow to overwrite serial and ethaddr */
  68 #define CONFIG_ENV_OVERWRITE
  69
  70 /* Command definition */
  71 #undef CONFIG_CMD_LOADB
  72 #undef CONFIG_CMD_LOADS
  73 #undef CONFIG_CMD_NFS
  74 #undef CONFIG_CMD_FLASH
  75
  76 #undef CONFIG_IPADDR
  77 #define CONFIG_IPADDR                   192.168.10.2
  78 #define CONFIG_NETMASK                  255.255.255.0
  79 #undef CONFIG_SERVERIP
  80 #define CONFIG_SERVERIP                 192.168.10.1
  81
  82 #define CONFIG_LOADADDR                 0x12000000
  83
  84 #ifndef CONFIG_SPL_BUILD
  85 #define BOOT_TARGET_DEVICES(func) \
  86         func(MMC, mmc, 0) \
  87         func(MMC, mmc, 1) \
  88         func(USB, usb, 0) \
  89         func(DHCP, dhcp, na)
  90 #include <config_distro_bootcmd.h>
  91 #undef BOOTENV_RUN_NET_USB_START
  92 #define BOOTENV_RUN_NET_USB_START ""
  93 #else /* CONFIG_SPL_BUILD */
  94 #define BOOTENV
  95 #endif /* CONFIG_SPL_BUILD */
  96
  97 #define DFU_ALT_EMMC_INFO \
  98         "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
  99         "boot part 0 1;" \
 100         "rootfs part 0 2;" \
 101         "zImage fat 0 1;" \
 102         "imx6dl-colibri-eval-v3.dtb fat 0 1;" \
 103         "imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
 104
 105 #define UBOOT_UPDATE \
 106         "uboot_hwpart=1\0" \
 107         "uboot_blk=8a\0" \
 108         "uboot_spl_blk=2\0" \
 109         "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
 110                 "setexpr blkcnt ${blkcnt} / 0x200\0" \
 111         "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 112                 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
 113         "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 114                 "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
 115
 116 #define EMMC_BOOTCMD \
 117         "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} "\
 118                 "rw,noatime rootfstype=ext4 " \
 119                 "rootwait\0" \
 120         "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
 121                 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
 122                 "${vidargs}; echo Booting from internal eMMC chip...; " \
 123                 "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
 124                 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
 125                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 126         "emmcbootpart=1\0" \
 127         "emmcdev=0\0" \
 128         "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
 129                 "${fdt_addr_r} ${fdt_file} && " \
 130                 "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
 131         "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
 132         "emmcrootpart=2\0"
 133
 134 #define MEM_LAYOUT_ENV_SETTINGS \
 135         "bootm_size=0x10000000\0" \
 136         "fdt_addr_r=0x12100000\0" \
 137         "kernel_addr_r=0x11000000\0" \
 138         "pxefile_addr_r=0x17100000\0" \
 139         "ramdisk_addr_r=0x12200000\0" \
 140         "scriptaddr=0x17000000\0"
 141
 142 #define NFS_BOOTCMD \
 143         "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
 144         "nfsboot=run setup; " \
 145                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 146                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 147                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 148                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
 149         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 150                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 151
 152 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
 153 #define CONFIG_EXTRA_ENV_SETTINGS \
 154         BOOTENV \
 155         "bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd; " \
 156                 "usb start ; " \
 157                 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
 158         "boot_file=zImage\0" \
 159         "console=ttymxc0\0" \
 160         "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
 161         "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
 162         EMMC_BOOTCMD \
 163         "fdt_file=" FDT_FILE "\0" \
 164         "fdt_fixup=;\0" \
 165         MEM_LAYOUT_ENV_SETTINGS \
 166         NFS_BOOTCMD \
 167         UBOOT_UPDATE \
 168         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 169                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 170                 "flash_eth.img && source ${loadaddr}\0" \
 171         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
 172                 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 173                 "source ${loadaddr}\0" \
 174         "setup=setenv setupargs fec_mac=${ethaddr} " \
 175                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 176                 "console=${console},${baudrate}n8\0 " \
 177         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 178         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 179                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 180                 "source ${loadaddr}\0" \
 181         "splashpos=m,m\0" \
 182         "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
 183         "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
 184                 "video=mxcfb1:off fbmem=8M\0 "
 185
 186 /* Miscellaneous configurable options */
 187 #undef CONFIG_SYS_CBSIZE
 188 #define CONFIG_SYS_CBSIZE               1024
 189 #undef CONFIG_SYS_MAXARGS
 190 #define CONFIG_SYS_MAXARGS              48
 191
 192 #define CONFIG_SYS_MEMTEST_START        0x10000000
 193 #define CONFIG_SYS_MEMTEST_END          0x10010000
 194
 195 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 196
 197 /* Physical Memory Map */
 198 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 199
 200 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 201 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 202 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 203
 204 #define CONFIG_SYS_INIT_SP_OFFSET \
 205         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 206 #define CONFIG_SYS_INIT_SP_ADDR \
 207         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 208
 209 /* environment organization */
 210
 211 #if defined(CONFIG_ENV_IS_IN_MMC)
 212 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
 213 #define CONFIG_SYS_MMC_ENV_DEV          0
 214 #define CONFIG_SYS_MMC_ENV_PART         1
 215 #endif
 216
 217 #define CONFIG_CMD_TIME
 218
 219 #endif  /* __CONFIG_H */