include/configs/colibri_imx6.h

   1 /*
   2  * Copyright 2013-2015 Toradex, Inc.
   3  *
   4  * Configuration settings for the Toradex Colibri iMX6
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #include "mx6_common.h"
  13
  14 #undef CONFIG_DISPLAY_BOARDINFO
  15
  16 #define CONFIG_SYS_GENERIC_BOARD
  17
  18 #include <asm/arch/imx-regs.h>
  19 #include <asm/mach-imx/gpio.h>
  20
  21 #ifdef CONFIG_SPL
  22 #include "imx6_spl.h"
  23 #endif
  24
  25 #define CONFIG_CMDLINE_TAG
  26 #define CONFIG_SETUP_MEMORY_TAGS
  27 #define CONFIG_INITRD_TAG
  28 #define CONFIG_REVISION_TAG
  29 #define CONFIG_SERIAL_TAG
  30
  31 /* Size of malloc() pool */
  32 #define CONFIG_SYS_MALLOC_LEN           (32 * 1024 * 1024)
  33
  34 #define CONFIG_MISC_INIT_R
  35
  36 #define CONFIG_MXC_UART
  37 #define CONFIG_MXC_UART_BASE            UART1_BASE
  38
  39 /* Make the HW version stuff available in U-Boot env */
  40 #define CONFIG_VERSION_VARIABLE         /* ver environment variable */
  41 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  42
  43 /* I2C Configs */
  44 #define CONFIG_SYS_I2C
  45 #define CONFIG_SYS_I2C_MXC
  46 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  47 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  48 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  49 #define CONFIG_SYS_I2C_SPEED            100000
  50
  51 /* OCOTP Configs */
  52 #ifdef CONFIG_CMD_FUSE
  53 #define CONFIG_MXC_OCOTP
  54 #endif
  55
  56 /* MMC Configs */
  57 #define CONFIG_FSL_USDHC
  58 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  59 #define CONFIG_SYS_FSL_USDHC_NUM        2
  60
  61 #define CONFIG_SUPPORT_EMMC_BOOT        /* eMMC specific */
  62 #define CONFIG_BOUNCE_BUFFER
  63
  64 /* Network */
  65 #define CONFIG_FEC_MXC
  66 #define CONFIG_MII
  67 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  68 #define CONFIG_FEC_XCV_TYPE             RMII
  69 #define CONFIG_ETHPRIME                 "FEC"
  70 #define CONFIG_FEC_MXC_PHYADDR          1
  71 #define CONFIG_IP_DEFRAG
  72 #define CONFIG_TFTP_BLOCKSIZE           16352
  73 #define CONFIG_TFTP_TSIZE
  74
  75 /* USB Configs */
  76 /* Host */
  77 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  78 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  79 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  80 #define CONFIG_MXC_USB_FLAGS            0
  81 /* Client */
  82 #define CONFIG_USBD_HS
  83
  84 #define CONFIG_USB_GADGET_MASS_STORAGE
  85 /* USB DFU */
  86 #define CONFIG_DFU_MMC
  87
  88 /* Miscellaneous commands */
  89
  90 /* Framebuffer and LCD */
  91 #define CONFIG_VIDEO_IPUV3
  92 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  93 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  94 #define CONFIG_VIDEO_BMP_RLE8
  95 #define CONFIG_SPLASH_SCREEN
  96 #define CONFIG_SPLASH_SCREEN_ALIGN
  97 #define CONFIG_BMP_16BPP
  98 #define CONFIG_VIDEO_LOGO
  99 #define CONFIG_VIDEO_BMP_LOGO
 100 #define CONFIG_CONSOLE_MUX
 101 #define CONFIG_IMX_HDMI
 102 #define CONFIG_IMX_VIDEO_SKIP
 103
 104 /* allow to overwrite serial and ethaddr */
 105 #define CONFIG_ENV_OVERWRITE
 106
 107 /* Command definition */
 108 #undef CONFIG_CMD_LOADB
 109 #undef CONFIG_CMD_LOADS
 110 #undef CONFIG_CMD_NFS
 111 #undef CONFIG_CMD_FLASH
 112
 113 #undef CONFIG_IPADDR
 114 #define CONFIG_IPADDR                   192.168.10.2
 115 #define CONFIG_NETMASK                  255.255.255.0
 116 #undef CONFIG_SERVERIP
 117 #define CONFIG_SERVERIP                 192.168.10.1
 118
 119 #define CONFIG_LOADADDR                 0x12000000
 120
 121 #ifdef CONFIG_CMD_MMC
 122 #define CONFIG_DRIVE_MMC "mmc "
 123 #else
 124 #define CONFIG_DRIVE_MMC
 125 #endif
 126
 127 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC
 128
 129 #define DFU_ALT_EMMC_INFO \
 130         "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
 131         "boot part 0 1;" \
 132         "rootfs part 0 2;" \
 133         "uImage fat 0 1;" \
 134         "imx6q-colibri-eval-v3.dtb fat 0 1;" \
 135         "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
 136
 137 #define EMMC_BOOTCMD \
 138         "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
 139                 "rootwait\0" \
 140         "emmcboot=run setup; " \
 141                 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
 142                 "${vidargs}; echo Booting from internal eMMC chip...; " \
 143                 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
 144                 "${boot_file} && run fdt_fixup && " \
 145                 "bootm ${kernel_addr_r} ${dtbparam}\0" \
 146         "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
 147                 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 148
 149 #define MEM_LAYOUT_ENV_SETTINGS \
 150         "bootm_size=0x10000000\0" \
 151         "fdt_addr_r=0x12000000\0" \
 152         "fdt_high=0xffffffff\0" \
 153         "initrd_high=0xffffffff\0" \
 154         "kernel_addr_r=0x11000000\0" \
 155         "ramdisk_addr_r=0x12100000\0"
 156
 157 #define NFS_BOOTCMD \
 158         "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
 159         "nfsboot=run setup; " \
 160                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 161                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 162                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 163                 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
 164         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 165                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 166
 167 #define SD_BOOTCMD                                              \
 168         "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
 169                 "rootwait\0" \
 170         "sdboot=run setup; " \
 171                 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
 172                 "${vidargs}; echo Booting from SD card; " \
 173                 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
 174                 "${boot_file} && run fdt_fixup && " \
 175                 "bootm ${kernel_addr_r} ${dtbparam}\0" \
 176         "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
 177                 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 178
 179 #define USB_BOOTCMD \
 180         "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
 181                 "rootwait\0" \
 182         "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
 183                 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
 184                 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
 185                 "${boot_file} && run fdt_fixup && " \
 186                 "bootm ${kernel_addr_r} ${dtbparam}\0" \
 187         "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
 188                 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 189
 190 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
 191 #define CONFIG_EXTRA_ENV_SETTINGS \
 192         "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
 193                 "run nfsboot ; echo ; echo nfsboot failed ; " \
 194                 "usb start ;" \
 195                 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
 196         "boot_file=uImage\0" \
 197         "console=ttymxc0\0" \
 198         "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
 199         "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
 200         EMMC_BOOTCMD \
 201         "fdt_file=" FDT_FILE "\0" \
 202         "fdt_fixup=;\0" \
 203         MEM_LAYOUT_ENV_SETTINGS \
 204         NFS_BOOTCMD \
 205         SD_BOOTCMD \
 206         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 207                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 208                 "flash_eth.img && source ${loadaddr}\0" \
 209         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
 210                 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 211                 "source ${loadaddr}\0" \
 212         "setup=setenv setupargs fec_mac=${ethaddr} " \
 213                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 214                 "console=${console},${baudrate}n8\0 " \
 215         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 216         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 217                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 218                 "source ${loadaddr}\0" \
 219         "splashpos=m,m\0" \
 220         "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
 221                 "video=mxcfb1:off fbmem=8M\0 "
 222
 223 /* Miscellaneous configurable options */
 224 #undef CONFIG_SYS_CBSIZE
 225 #define CONFIG_SYS_CBSIZE               1024
 226 #undef CONFIG_SYS_MAXARGS
 227 #define CONFIG_SYS_MAXARGS              48
 228
 229 #define CONFIG_SYS_MEMTEST_START        0x10000000
 230 #define CONFIG_SYS_MEMTEST_END          0x10010000
 231 #define CONFIG_SYS_MEMTEST_SCRATCH      0x10800000
 232
 233 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 234
 235 /* Physical Memory Map */
 236 #define CONFIG_NR_DRAM_BANKS            1
 237 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 238
 239 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 240 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 241 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 242
 243 #define CONFIG_SYS_INIT_SP_OFFSET \
 244         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 245 #define CONFIG_SYS_INIT_SP_ADDR \
 246         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 247
 248 /* environment organization */
 249 #define CONFIG_ENV_SIZE                 (8 * 1024)
 250
 251 #if defined(CONFIG_ENV_IS_IN_MMC)
 252 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
 253 #define CONFIG_ENV_OFFSET               (-CONFIG_ENV_SIZE + \
 254                                          CONFIG_TDX_CFG_BLOCK_OFFSET)
 255 #define CONFIG_SYS_MMC_ENV_DEV          0
 256 #define CONFIG_SYS_MMC_ENV_PART         1
 257 #endif
 258
 259 #define CONFIG_OF_SYSTEM_SETUP
 260
 261 #define CONFIG_CMD_TIME
 262
 263 #endif  /* __CONFIG_H */