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_TFTP_TSIZE
  54
  55 /* USB Configs */
  56 /* Host */
  57 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  58 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  59 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  60 #define CONFIG_MXC_USB_FLAGS            0
  61 /* Client */
  62 #define CONFIG_USBD_HS
  63
  64 /* Framebuffer and LCD */
  65 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  66 #define CONFIG_VIDEO_BMP_RLE8
  67 #define CONFIG_SPLASH_SCREEN
  68 #define CONFIG_SPLASH_SCREEN_ALIGN
  69 #define CONFIG_BMP_16BPP
  70 #define CONFIG_VIDEO_LOGO
  71 #define CONFIG_VIDEO_BMP_LOGO
  72 #define CONFIG_CONSOLE_MUX
  73 #define CONFIG_IMX_HDMI
  74 #define CONFIG_IMX_VIDEO_SKIP
  75
  76 /* allow to overwrite serial and ethaddr */
  77 #define CONFIG_ENV_OVERWRITE
  78
  79 /* Command definition */
  80 #undef CONFIG_CMD_LOADB
  81 #undef CONFIG_CMD_LOADS
  82 #undef CONFIG_CMD_NFS
  83 #undef CONFIG_CMD_FLASH
  84
  85 #undef CONFIG_IPADDR
  86 #define CONFIG_IPADDR                   192.168.10.2
  87 #define CONFIG_NETMASK                  255.255.255.0
  88 #undef CONFIG_SERVERIP
  89 #define CONFIG_SERVERIP                 192.168.10.1
  90
  91 #define CONFIG_LOADADDR                 0x12000000
  92
  93 #ifndef CONFIG_SPL_BUILD
  94 #define BOOT_TARGET_DEVICES(func) \
  95         func(MMC, mmc, 1) \
  96         func(USB, usb, 0) \
  97         func(DHCP, dhcp, na)
  98 #include <config_distro_bootcmd.h>
  99 #undef BOOTENV_RUN_NET_USB_START
 100 #define BOOTENV_RUN_NET_USB_START ""
 101 #else /* CONFIG_SPL_BUILD */
 102 #define BOOTENV
 103 #endif /* CONFIG_SPL_BUILD */
 104
 105 #define DFU_ALT_EMMC_INFO \
 106         "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
 107         "boot part 0 1;" \
 108         "rootfs part 0 2;" \
 109         "zImage fat 0 1;" \
 110         "imx6dl-colibri-eval-v3.dtb fat 0 1;" \
 111         "imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
 112
 113 #define EMMC_BOOTCMD \
 114         "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} "\
 115                 "rw,noatime rootfstype=ext4 " \
 116                 "rootwait\0" \
 117         "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
 118                 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
 119                 "${vidargs}; echo Booting from internal eMMC chip...; " \
 120                 "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
 121                 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
 122                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 123         "emmcbootpart=1\0" \
 124         "emmcdev=0\0" \
 125         "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
 126                 "${fdt_addr_r} ${fdt_file} && " \
 127                 "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
 128         "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
 129         "emmcrootpart=2\0"
 130
 131 #define MEM_LAYOUT_ENV_SETTINGS \
 132         "bootm_size=0x10000000\0" \
 133         "fdt_addr_r=0x12100000\0" \
 134         "fdt_high=0xffffffff\0" \
 135         "initrd_high=0xffffffff\0" \
 136         "kernel_addr_r=0x11000000\0" \
 137         "pxefile_addr_r=0x17100000\0" \
 138         "ramdisk_addr_r=0x12200000\0" \
 139         "scriptaddr=0x17000000\0"
 140
 141 #define NFS_BOOTCMD \
 142         "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
 143         "nfsboot=run setup; " \
 144                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 145                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 146                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 147                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
 148         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 149                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 150
 151 #define SD_BOOTCMD \
 152         "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} rw,noatime " \
 153                 "rootfstype=ext4 rootwait\0" \
 154         "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
 155                 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
 156                 "${vidargs}; echo Booting from SD card; " \
 157                 "run sddtbload; load mmc ${sddev}:${sdbootpart} "\
 158                 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
 159                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 160         "sdbootpart=1\0" \
 161         "sddev=1\0" \
 162         "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
 163                 "${fdt_addr_r} ${fdt_file} && setenv dtbparam \" - " \
 164                 "${fdt_addr_r}\" && true\0" \
 165         "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
 166         "sdrootpart=2\0"
 167
 168 #define USB_BOOTCMD \
 169         "set_usbargs=setenv usbargs ip=off root=PARTUUID=${uuid} rw,noatime " \
 170                 "rootfstype=ext4 rootwait\0" \
 171         "usbboot=run setup; usb start; run usbfinduuid; run set_usbargs; " \
 172                 "setenv bootargs ${defargs} ${setupargs} " \
 173                 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
 174                 "run usbdtbload; " \
 175                 "load usb ${usbdev}:${usbbootpart} ${kernel_addr_r} " \
 176                 "${boot_file} && run fdt_fixup && " \
 177                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 178         "usbbootpart=1\0" \
 179         "usbdev=0\0" \
 180         "usbdtbload=setenv dtbparam; load usb ${usbdev}:${usbbootpart} " \
 181                 "${fdt_addr_r} " \
 182                 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && " \
 183                 "true\0" \
 184         "usbfinduuid=part uuid usb ${usbdev}:${usbrootpart} uuid\0" \
 185         "usbrootpart=2\0"
 186
 187 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
 188 #define CONFIG_EXTRA_ENV_SETTINGS \
 189         BOOTENV \
 190         "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
 191                 "setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \
 192                 "usb start ; " \
 193                 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
 194         "boot_file=zImage\0" \
 195         "console=ttymxc0\0" \
 196         "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
 197         "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
 198         EMMC_BOOTCMD \
 199         "fdt_file=" FDT_FILE "\0" \
 200         "fdt_fixup=;\0" \
 201         MEM_LAYOUT_ENV_SETTINGS \
 202         NFS_BOOTCMD \
 203         SD_BOOTCMD \
 204         USB_BOOTCMD \
 205         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 206                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 207                 "flash_eth.img && source ${loadaddr}\0" \
 208         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
 209                 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 210                 "source ${loadaddr}\0" \
 211         "setup=setenv setupargs fec_mac=${ethaddr} " \
 212                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 213                 "console=${console},${baudrate}n8\0 " \
 214         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 215         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 216                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 217                 "source ${loadaddr}\0" \
 218         "splashpos=m,m\0" \
 219         "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
 220                 "video=mxcfb1:off fbmem=8M\0 "
 221
 222 /* Miscellaneous configurable options */
 223 #undef CONFIG_SYS_CBSIZE
 224 #define CONFIG_SYS_CBSIZE               1024
 225 #undef CONFIG_SYS_MAXARGS
 226 #define CONFIG_SYS_MAXARGS              48
 227
 228 #define CONFIG_SYS_MEMTEST_START        0x10000000
 229 #define CONFIG_SYS_MEMTEST_END          0x10010000
 230 #define CONFIG_SYS_MEMTEST_SCRATCH      0x10800000
 231
 232 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 233
 234 /* Physical Memory Map */
 235 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 236
 237 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 238 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 239 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 240
 241 #define CONFIG_SYS_INIT_SP_OFFSET \
 242         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 243 #define CONFIG_SYS_INIT_SP_ADDR \
 244         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 245
 246 /* environment organization */
 247 #define CONFIG_ENV_SIZE                 (8 * 1024)
 248
 249 #if defined(CONFIG_ENV_IS_IN_MMC)
 250 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
 251 #define CONFIG_ENV_OFFSET               (-CONFIG_ENV_SIZE + \
 252                                          CONFIG_TDX_CFG_BLOCK_OFFSET)
 253 #define CONFIG_SYS_MMC_ENV_DEV          0
 254 #define CONFIG_SYS_MMC_ENV_PART         1
 255 #endif
 256
 257 #define CONFIG_CMD_TIME
 258
 259 #endif  /* __CONFIG_H */