include/configs/apalis_imx6.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2013-2019 Toradex, Inc.
   4  *
   5  * Configuration settings for the Toradex Apalis 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 #define CONFIG_MACH_TYPE                4886
  16
  17 #include <asm/arch/imx-regs.h>
  18 #include <asm/mach-imx/gpio.h>
  19
  20 #ifdef CONFIG_SPL
  21 #include "imx6_spl.h"
  22 #endif
  23
  24 #define CONFIG_CMDLINE_TAG
  25 #define CONFIG_SETUP_MEMORY_TAGS
  26 #define CONFIG_INITRD_TAG
  27 #define CONFIG_REVISION_TAG
  28 #define CONFIG_SERIAL_TAG
  29
  30 /* Size of malloc() pool */
  31 #define CONFIG_SYS_MALLOC_LEN           (32 * 1024 * 1024)
  32
  33 #define CONFIG_MXC_UART
  34 #define CONFIG_MXC_UART_BASE            UART1_BASE
  35
  36 /* I2C Configs */
  37 #define CONFIG_SYS_I2C_MXC
  38 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  39 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  40 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  41 #define CONFIG_SYS_I2C_SPEED            100000
  42 #define CONFIG_SYS_MXC_I2C3_SPEED       400000
  43
  44 /* MMC Configs */
  45 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  46 #define CONFIG_SYS_FSL_USDHC_NUM        3
  47
  48 /*
  49  * SATA Configs
  50  */
  51 #ifdef CONFIG_CMD_SATA
  52 #define CONFIG_LBA48
  53 #endif
  54
  55 /* Network */
  56 #define PHY_ANEG_TIMEOUT                15000 /* PHY needs longer aneg time */
  57
  58 /* USB Configs */
  59 /* Host */
  60 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  61 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  62 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  63 #define CONFIG_MXC_USB_FLAGS            0
  64 /* Client */
  65 #define CONFIG_USBD_HS
  66
  67 /* Framebuffer and LCD */
  68 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  69 #define CONFIG_VIDEO_BMP_RLE8
  70 #define CONFIG_SPLASH_SCREEN
  71 #define CONFIG_SPLASH_SCREEN_ALIGN
  72 #define CONFIG_BMP_16BPP
  73 #define CONFIG_VIDEO_LOGO
  74 #define CONFIG_VIDEO_BMP_LOGO
  75 #define CONFIG_CONSOLE_MUX
  76 #define CONFIG_IMX_HDMI
  77 #define CONFIG_IMX_VIDEO_SKIP
  78
  79 /* allow to overwrite serial and ethaddr */
  80 #define CONFIG_ENV_OVERWRITE
  81
  82 /* Command definition */
  83 #undef CONFIG_CMD_LOADB
  84 #undef CONFIG_CMD_LOADS
  85 #undef CONFIG_CMD_NFS
  86 #undef CONFIG_CMD_FLASH
  87
  88 #undef CONFIG_IPADDR
  89 #define CONFIG_IPADDR                   192.168.10.2
  90 #define CONFIG_NETMASK                  255.255.255.0
  91 #undef CONFIG_SERVERIP
  92 #define CONFIG_SERVERIP                 192.168.10.1
  93
  94 #define CONFIG_LOADADDR                 0x12000000
  95
  96 #ifndef CONFIG_SPL_BUILD
  97 #define BOOT_TARGET_DEVICES(func) \
  98         func(MMC, mmc, 0) \
  99         func(MMC, mmc, 1) \
 100         func(MMC, mmc, 2) \
 101         func(USB, usb, 0) \
 102         func(DHCP, dhcp, na)
 103 #include <config_distro_bootcmd.h>
 104 #undef BOOTENV_RUN_NET_USB_START
 105 #define BOOTENV_RUN_NET_USB_START ""
 106 #else /* CONFIG_SPL_BUILD */
 107 #define BOOTENV
 108 #endif /* CONFIG_SPL_BUILD */
 109
 110 #define DFU_ALT_EMMC_INFO \
 111         "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
 112         "boot part 0 1;" \
 113         "rootfs part 0 2;" \
 114         "zImage fat 0 1;" \
 115         "imx6q-apalis-eval.dtb fat 0 1;" \
 116         "imx6q-apalis-cam-eval.dtb fat 0 1"
 117
 118 #define UBOOT_UPDATE \
 119         "uboot_hwpart=1\0" \
 120         "uboot_blk=8a\0" \
 121         "uboot_spl_blk=2\0" \
 122         "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
 123                 "setexpr blkcnt ${blkcnt} / 0x200\0" \
 124         "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 125                 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
 126         "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 127                 "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
 128
 129 #define EMMC_BOOTCMD \
 130         "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
 131                 "ro,noatime rootfstype=ext4 rootwait\0" \
 132         "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
 133                 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
 134                 "${vidargs}; echo Booting from internal eMMC chip...; " \
 135                 "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
 136                 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
 137                 "bootz ${kernel_addr_r} ${dtbparam}\0" \
 138         "emmcbootpart=1\0" \
 139         "emmcdev=0\0" \
 140         "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
 141                 "${fdt_addr_r} ${fdt_file} && " \
 142                 "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
 143         "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
 144         "emmcrootpart=2\0"
 145
 146 #define MEM_LAYOUT_ENV_SETTINGS \
 147         "bootm_size=0x20000000\0" \
 148         "fdt_addr_r=0x12100000\0" \
 149         "kernel_addr_r=0x11000000\0" \
 150         "pxefile_addr_r=0x17100000\0" \
 151         "ramdisk_addr_r=0x12200000\0" \
 152         "scriptaddr=0x17000000\0"
 153
 154 #define NFS_BOOTCMD \
 155         "nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \
 156         "nfsboot=run setup; " \
 157                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 158                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 159                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 160                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
 161         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 162                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 163
 164 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
 165 #define FDT_FILE "imx6q-apalis-eval.dtb"
 166 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
 167 #else
 168 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
 169 #endif
 170 #define CONFIG_EXTRA_ENV_SETTINGS \
 171         BOOTENV \
 172         "bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \
 173                 "usb start ; " \
 174                 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
 175         "boot_file=zImage\0" \
 176         "console=ttymxc0\0" \
 177         "defargs=enable_wait_mode=off vmalloc=400M\0" \
 178         "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
 179         EMMC_BOOTCMD \
 180         "fdt_file=" FDT_FILE "\0" \
 181         "fdt_fixup=;\0" \
 182         MEM_LAYOUT_ENV_SETTINGS \
 183         NFS_BOOTCMD \
 184         UBOOT_UPDATE \
 185         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 186                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 187                 "flash_eth.img && source ${loadaddr}\0" \
 188         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
 189                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
 190                 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
 191                 " ${loadaddr} flash_blk.img && " \
 192                 "source ${loadaddr}\0" \
 193         "setup=setenv setupargs fec_mac=${ethaddr} " \
 194                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 195                 "console=${console},${baudrate}n8\0 " \
 196         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 197         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 198                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 199                 "source ${loadaddr}\0" \
 200         "splashpos=m,m\0" \
 201         "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
 202         "vidargs=mxc_hdmi.only_cea=1 " \
 203                 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
 204                 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
 205                 "fbmem=32M\0 "
 206
 207 /* Miscellaneous configurable options */
 208 #undef CONFIG_SYS_CBSIZE
 209 #define CONFIG_SYS_CBSIZE               1024
 210 #undef CONFIG_SYS_MAXARGS
 211 #define CONFIG_SYS_MAXARGS              48
 212
 213 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 214
 215 /* Physical Memory Map */
 216 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 217
 218 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 219 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 220 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 221
 222 #define CONFIG_SYS_INIT_SP_OFFSET \
 223         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 224 #define CONFIG_SYS_INIT_SP_ADDR \
 225         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 226
 227 /* environment organization */
 228
 229 #if defined(CONFIG_ENV_IS_IN_MMC)
 230 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
 231 #define CONFIG_SYS_MMC_ENV_DEV          0
 232 #define CONFIG_SYS_MMC_ENV_PART         1
 233 #endif
 234
 235 #define CONFIG_CMD_TIME
 236
 237 #endif  /* __CONFIG_H */