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 /* Network */
  48 #define CONFIG_FEC_MXC
  49 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  50 #define CONFIG_FEC_XCV_TYPE             RMII
  51 #define CONFIG_ETHPRIME                 "FEC"
  52 #define CONFIG_FEC_MXC_PHYADDR          1
  53 #define CONFIG_IP_DEFRAG
  54 #define CONFIG_TFTP_BLOCKSIZE           16352
  55 #define CONFIG_TFTP_TSIZE
  56
  57 /* USB Configs */
  58 /* Host */
  59 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  60 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  61 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  62 #define CONFIG_MXC_USB_FLAGS            0
  63 /* Client */
  64 #define CONFIG_USBD_HS
  65
  66 /* Framebuffer and LCD */
  67 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  68 #define CONFIG_VIDEO_BMP_RLE8
  69 #define CONFIG_SPLASH_SCREEN
  70 #define CONFIG_SPLASH_SCREEN_ALIGN
  71 #define CONFIG_BMP_16BPP
  72 #define CONFIG_VIDEO_LOGO
  73 #define CONFIG_VIDEO_BMP_LOGO
  74 #define CONFIG_CONSOLE_MUX
  75 #define CONFIG_IMX_HDMI
  76 #define CONFIG_IMX_VIDEO_SKIP
  77
  78 /* allow to overwrite serial and ethaddr */
  79 #define CONFIG_ENV_OVERWRITE
  80
  81 /* Command definition */
  82 #undef CONFIG_CMD_LOADB
  83 #undef CONFIG_CMD_LOADS
  84 #undef CONFIG_CMD_NFS
  85 #undef CONFIG_CMD_FLASH
  86
  87 #undef CONFIG_IPADDR
  88 #define CONFIG_IPADDR                   192.168.10.2
  89 #define CONFIG_NETMASK                  255.255.255.0
  90 #undef CONFIG_SERVERIP
  91 #define CONFIG_SERVERIP                 192.168.10.1
  92
  93 #define CONFIG_LOADADDR                 0x12000000
  94
  95 #ifndef CONFIG_SPL_BUILD
  96 #define BOOT_TARGET_DEVICES(func) \
  97         func(MMC, mmc, 1) \
  98         func(USB, usb, 0) \
  99         func(DHCP, dhcp, na)
 100 #include <config_distro_bootcmd.h>
 101 #undef BOOTENV_RUN_NET_USB_START
 102 #define BOOTENV_RUN_NET_USB_START ""
 103 #else /* CONFIG_SPL_BUILD */
 104 #define BOOTENV
 105 #endif /* CONFIG_SPL_BUILD */
 106
 107 #define DFU_ALT_EMMC_INFO \
 108         "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
 109         "boot part 0 1;" \
 110         "rootfs part 0 2;" \
 111         "zImage fat 0 1;" \
 112         "imx6dl-colibri-eval-v3.dtb fat 0 1;" \
 113         "imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
 114
 115 #define EMMC_BOOTCMD \
 116         "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} "\
 117                 "rw,noatime rootfstype=ext4 " \
 118                 "rootwait\0" \
 119         "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
 120                 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
 121                 "${vidargs}; echo Booting from internal eMMC chip...; " \
 122                 "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
 123                 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
 124                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 125         "emmcbootpart=1\0" \
 126         "emmcdev=0\0" \
 127         "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
 128                 "${fdt_addr_r} ${fdt_file} && " \
 129                 "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
 130         "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
 131         "emmcrootpart=2\0"
 132
 133 #define MEM_LAYOUT_ENV_SETTINGS \
 134         "bootm_size=0x10000000\0" \
 135         "fdt_addr_r=0x12100000\0" \
 136         "fdt_high=0xffffffff\0" \
 137         "initrd_high=0xffffffff\0" \
 138         "kernel_addr_r=0x11000000\0" \
 139         "pxefile_addr_r=0x17100000\0" \
 140         "ramdisk_addr_r=0x12200000\0" \
 141         "scriptaddr=0x17000000\0"
 142
 143 #define NFS_BOOTCMD \
 144         "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
 145         "nfsboot=run setup; " \
 146                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 147                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 148                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 149                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
 150         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 151                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 152
 153 #define SD_BOOTCMD \
 154         "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} rw,noatime " \
 155                 "rootfstype=ext4 rootwait\0" \
 156         "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
 157                 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
 158                 "${vidargs}; echo Booting from SD card; " \
 159                 "run sddtbload; load mmc ${sddev}:${sdbootpart} "\
 160                 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
 161                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 162         "sdbootpart=1\0" \
 163         "sddev=1\0" \
 164         "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
 165                 "${fdt_addr_r} ${fdt_file} && setenv dtbparam \" - " \
 166                 "${fdt_addr_r}\" && true\0" \
 167         "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
 168         "sdrootpart=2\0"
 169
 170 #define USB_BOOTCMD \
 171         "set_usbargs=setenv usbargs ip=off root=PARTUUID=${uuid} rw,noatime " \
 172                 "rootfstype=ext4 rootwait\0" \
 173         "usbboot=run setup; usb start; run usbfinduuid; run set_usbargs; " \
 174                 "setenv bootargs ${defargs} ${setupargs} " \
 175                 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
 176                 "run usbdtbload; " \
 177                 "load usb ${usbdev}:${usbbootpart} ${kernel_addr_r} " \
 178                 "${boot_file} && run fdt_fixup && " \
 179                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 180         "usbbootpart=1\0" \
 181         "usbdev=0\0" \
 182         "usbdtbload=setenv dtbparam; load usb ${usbdev}:${usbbootpart} " \
 183                 "${fdt_addr_r} " \
 184                 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && " \
 185                 "true\0" \
 186         "usbfinduuid=part uuid usb ${usbdev}:${usbrootpart} uuid\0" \
 187         "usbrootpart=2\0"
 188
 189 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
 190 #define CONFIG_EXTRA_ENV_SETTINGS \
 191         BOOTENV \
 192         "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
 193                 "run distro_bootcmd ; " \
 194                 "usb start ; " \
 195                 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
 196         "boot_file=zImage\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         USB_BOOTCMD \
 207         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 208                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 209                 "flash_eth.img && source ${loadaddr}\0" \
 210         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
 211                 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 212                 "source ${loadaddr}\0" \
 213         "setup=setenv setupargs fec_mac=${ethaddr} " \
 214                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 215                 "console=${console},${baudrate}n8\0 " \
 216         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 217         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 218                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 219                 "source ${loadaddr}\0" \
 220         "splashpos=m,m\0" \
 221         "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
 222                 "video=mxcfb1:off fbmem=8M\0 "
 223
 224 /* Miscellaneous configurable options */
 225 #undef CONFIG_SYS_CBSIZE
 226 #define CONFIG_SYS_CBSIZE               1024
 227 #undef CONFIG_SYS_MAXARGS
 228 #define CONFIG_SYS_MAXARGS              48
 229
 230 #define CONFIG_SYS_MEMTEST_START        0x10000000
 231 #define CONFIG_SYS_MEMTEST_END          0x10010000
 232 #define CONFIG_SYS_MEMTEST_SCRATCH      0x10800000
 233
 234 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 235
 236 /* Physical Memory Map */
 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_CMD_TIME
 260
 261 #endif  /* __CONFIG_H */