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_FSL_USDHC
  44 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  45 #define CONFIG_SYS_FSL_USDHC_NUM        2
  46
  47 #define CONFIG_SUPPORT_EMMC_BOOT        /* eMMC specific */
  48
  49 /* Network */
  50 #define CONFIG_FEC_MXC
  51 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  52 #define CONFIG_FEC_XCV_TYPE             RMII
  53 #define CONFIG_ETHPRIME                 "FEC"
  54 #define CONFIG_FEC_MXC_PHYADDR          1
  55 #define CONFIG_IP_DEFRAG
  56 #define CONFIG_TFTP_BLOCKSIZE           16352
  57 #define CONFIG_TFTP_TSIZE
  58
  59 /* USB Configs */
  60 /* Host */
  61 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  62 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  63 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  64 #define CONFIG_MXC_USB_FLAGS            0
  65 /* Client */
  66 #define CONFIG_USBD_HS
  67
  68 /* Framebuffer and LCD */
  69 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  70 #define CONFIG_VIDEO_BMP_RLE8
  71 #define CONFIG_SPLASH_SCREEN
  72 #define CONFIG_SPLASH_SCREEN_ALIGN
  73 #define CONFIG_BMP_16BPP
  74 #define CONFIG_VIDEO_LOGO
  75 #define CONFIG_VIDEO_BMP_LOGO
  76 #define CONFIG_CONSOLE_MUX
  77 #define CONFIG_IMX_HDMI
  78 #define CONFIG_IMX_VIDEO_SKIP
  79
  80 /* allow to overwrite serial and ethaddr */
  81 #define CONFIG_ENV_OVERWRITE
  82
  83 /* Command definition */
  84 #undef CONFIG_CMD_LOADB
  85 #undef CONFIG_CMD_LOADS
  86 #undef CONFIG_CMD_NFS
  87 #undef CONFIG_CMD_FLASH
  88
  89 #undef CONFIG_IPADDR
  90 #define CONFIG_IPADDR                   192.168.10.2
  91 #define CONFIG_NETMASK                  255.255.255.0
  92 #undef CONFIG_SERVERIP
  93 #define CONFIG_SERVERIP                 192.168.10.1
  94
  95 #define CONFIG_LOADADDR                 0x12000000
  96
  97 #ifndef CONFIG_SPL_BUILD
  98 #define BOOT_TARGET_DEVICES(func) \
  99         func(MMC, mmc, 1) \
 100         func(USB, usb, 0) \
 101         func(DHCP, dhcp, na)
 102 #include <config_distro_bootcmd.h>
 103 #undef BOOTENV_RUN_NET_USB_START
 104 #define BOOTENV_RUN_NET_USB_START ""
 105 #else /* CONFIG_SPL_BUILD */
 106 #define BOOTENV
 107 #endif /* CONFIG_SPL_BUILD */
 108
 109 #define DFU_ALT_EMMC_INFO \
 110         "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
 111         "boot part 0 1;" \
 112         "rootfs part 0 2;" \
 113         "zImage fat 0 1;" \
 114         "imx6dl-colibri-eval-v3.dtb fat 0 1;" \
 115         "imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
 116
 117 #define EMMC_BOOTCMD \
 118         "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext4 " \
 119                 "rootwait\0" \
 120         "emmcboot=run setup; " \
 121                 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
 122                 "${vidargs}; echo Booting from internal eMMC chip...; " \
 123                 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
 124                 "${boot_file} && run fdt_fixup && " \
 125                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 126         "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
 127                 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 128
 129 #define MEM_LAYOUT_ENV_SETTINGS \
 130         "bootm_size=0x10000000\0" \
 131         "fdt_addr_r=0x12000000\0" \
 132         "fdt_high=0xffffffff\0" \
 133         "initrd_high=0xffffffff\0" \
 134         "kernel_addr_r=0x11000000\0" \
 135         "pxefile_addr_r=0x17100000\0" \
 136         "ramdisk_addr_r=0x12100000\0" \
 137         "scriptaddr=0x17000000\0"
 138
 139 #define NFS_BOOTCMD \
 140         "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
 141         "nfsboot=run setup; " \
 142                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 143                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 144                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 145                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
 146         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 147                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 148
 149 #define SD_BOOTCMD \
 150         "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext4 " \
 151                 "rootwait\0" \
 152         "sdboot=run setup; " \
 153                 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
 154                 "${vidargs}; echo Booting from SD card; " \
 155                 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
 156                 "${boot_file} && run fdt_fixup && " \
 157                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 158         "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
 159                 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 160
 161 #define USB_BOOTCMD \
 162         "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext4 " \
 163                 "rootwait\0" \
 164         "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
 165                 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
 166                 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
 167                 "${boot_file} && run fdt_fixup && " \
 168                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 169         "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
 170                 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 171
 172 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
 173 #define CONFIG_EXTRA_ENV_SETTINGS \
 174         BOOTENV \
 175         "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
 176                 "run distro_bootcmd ; " \
 177                 "usb start ; " \
 178                 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
 179         "boot_file=zImage\0" \
 180         "console=ttymxc0\0" \
 181         "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
 182         "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
 183         EMMC_BOOTCMD \
 184         "fdt_file=" FDT_FILE "\0" \
 185         "fdt_fixup=;\0" \
 186         MEM_LAYOUT_ENV_SETTINGS \
 187         NFS_BOOTCMD \
 188         SD_BOOTCMD \
 189         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 190                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 191                 "flash_eth.img && source ${loadaddr}\0" \
 192         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
 193                 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 194                 "source ${loadaddr}\0" \
 195         "setup=setenv setupargs fec_mac=${ethaddr} " \
 196                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 197                 "console=${console},${baudrate}n8\0 " \
 198         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 199         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 200                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 201                 "source ${loadaddr}\0" \
 202         "splashpos=m,m\0" \
 203         "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
 204                 "video=mxcfb1:off fbmem=8M\0 "
 205
 206 /* Miscellaneous configurable options */
 207 #undef CONFIG_SYS_CBSIZE
 208 #define CONFIG_SYS_CBSIZE               1024
 209 #undef CONFIG_SYS_MAXARGS
 210 #define CONFIG_SYS_MAXARGS              48
 211
 212 #define CONFIG_SYS_MEMTEST_START        0x10000000
 213 #define CONFIG_SYS_MEMTEST_END          0x10010000
 214 #define CONFIG_SYS_MEMTEST_SCRATCH      0x10800000
 215
 216 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 217
 218 /* Physical Memory Map */
 219 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 220
 221 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 222 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 223 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 224
 225 #define CONFIG_SYS_INIT_SP_OFFSET \
 226         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 227 #define CONFIG_SYS_INIT_SP_ADDR \
 228         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 229
 230 /* environment organization */
 231 #define CONFIG_ENV_SIZE                 (8 * 1024)
 232
 233 #if defined(CONFIG_ENV_IS_IN_MMC)
 234 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
 235 #define CONFIG_ENV_OFFSET               (-CONFIG_ENV_SIZE + \
 236                                          CONFIG_TDX_CFG_BLOCK_OFFSET)
 237 #define CONFIG_SYS_MMC_ENV_DEV          0
 238 #define CONFIG_SYS_MMC_ENV_PART         1
 239 #endif
 240
 241 #define CONFIG_CMD_TIME
 242
 243 #endif  /* __CONFIG_H */