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 <linux/stringify.h>
  12
  13 #include "mx6_common.h"
  14
  15 #undef CONFIG_DISPLAY_BOARDINFO
  16
  17 #define CONFIG_MACH_TYPE                4886
  18
  19 #include <asm/arch/imx-regs.h>
  20 #include <asm/mach-imx/gpio.h>
  21
  22 #ifdef CONFIG_SPL
  23 #include "imx6_spl.h"
  24 #endif
  25
  26 #define CONFIG_CMDLINE_TAG
  27 #define CONFIG_SETUP_MEMORY_TAGS
  28 #define CONFIG_INITRD_TAG
  29 #define CONFIG_REVISION_TAG
  30 #define CONFIG_SERIAL_TAG
  31
  32 #define CONFIG_MXC_UART_BASE            UART1_BASE
  33
  34 /* MMC Configs */
  35 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  36 #define CONFIG_SYS_FSL_USDHC_NUM        3
  37
  38 /*
  39  * SATA Configs
  40  */
  41 #ifdef CONFIG_CMD_SATA
  42 #define CONFIG_LBA48
  43 #endif
  44
  45 /* Network */
  46 #define PHY_ANEG_TIMEOUT                15000 /* PHY needs longer aneg time */
  47
  48 /* USB Configs */
  49 /* Host */
  50 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  51 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  52 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  53 #define CONFIG_MXC_USB_FLAGS            0
  54 /* Client */
  55 #define CONFIG_USBD_HS
  56
  57 /* Framebuffer and LCD */
  58 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  59 #define CONFIG_VIDEO_LOGO
  60 #define CONFIG_VIDEO_BMP_LOGO
  61 #define CONFIG_IMX_HDMI
  62 #define CONFIG_IMX_VIDEO_SKIP
  63
  64 /* Command definition */
  65
  66 #undef CONFIG_IPADDR
  67 #define CONFIG_IPADDR                   192.168.10.2
  68 #define CONFIG_NETMASK                  255.255.255.0
  69 #undef CONFIG_SERVERIP
  70 #define CONFIG_SERVERIP                 192.168.10.1
  71
  72 #ifndef CONFIG_SPL_BUILD
  73 #define BOOT_TARGET_DEVICES(func) \
  74         func(MMC, mmc, 1) \
  75         func(MMC, mmc, 2) \
  76         func(MMC, mmc, 0) \
  77         func(USB, usb, 0) \
  78         func(DHCP, dhcp, na)
  79 #include <config_distro_bootcmd.h>
  80 #undef BOOTENV_RUN_NET_USB_START
  81 #define BOOTENV_RUN_NET_USB_START ""
  82 #else /* CONFIG_SPL_BUILD */
  83 #define BOOTENV
  84 #endif /* CONFIG_SPL_BUILD */
  85
  86 #define UBOOT_UPDATE \
  87         "uboot_hwpart=1\0" \
  88         "uboot_blk=8a\0" \
  89         "uboot_spl_blk=2\0" \
  90         "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
  91                 "setexpr blkcnt ${blkcnt} / 0x200\0" \
  92         "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  93                 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
  94         "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  95                 "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
  96
  97 #define MEM_LAYOUT_ENV_SETTINGS \
  98         "bootm_size=0x20000000\0" \
  99         "fdt_addr_r=0x12100000\0" \
 100         "kernel_addr_r=0x11000000\0" \
 101         "pxefile_addr_r=0x17100000\0" \
 102         "ramdisk_addr_r=0x12200000\0" \
 103         "scriptaddr=0x17000000\0"
 104
 105 #define NFS_BOOTCMD \
 106         "nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \
 107         "nfsboot=run setup; " \
 108                 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
 109                 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
 110                 "run nfsdtbload; dhcp ${kernel_addr_r} " \
 111                 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
 112         "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
 113                 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
 114
 115 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
 116 #define FDT_FILE "imx6q-apalis-eval.dtb"
 117 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
 118 #else
 119 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
 120 #endif
 121 #define CONFIG_EXTRA_ENV_SETTINGS \
 122         BOOTENV \
 123         "bootcmd=run distro_bootcmd ; " \
 124                 "usb start ; " \
 125                 "setenv stdout serial,vidconsole; " \
 126                 "setenv stdin serial,usbkbd\0" \
 127         "boot_file=zImage\0" \
 128         "console=ttymxc0\0" \
 129         "defargs=enable_wait_mode=off vmalloc=400M\0" \
 130         "fdt_file=" FDT_FILE "\0" \
 131         "fdtfile=" FDT_FILE "\0" \
 132         "fdt_fixup=;\0" \
 133         MEM_LAYOUT_ENV_SETTINGS \
 134         NFS_BOOTCMD \
 135         UBOOT_UPDATE \
 136         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 137                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 138                 "flash_eth.img && source ${loadaddr}\0" \
 139         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
 140                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
 141                 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
 142                 " ${loadaddr} flash_blk.img && " \
 143                 "source ${loadaddr}\0" \
 144         "setup=setenv setupargs fec_mac=${ethaddr} " \
 145                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
 146                 "console=${console},${baudrate}n8\0 " \
 147         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 148         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
 149                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
 150                 "source ${loadaddr}\0" \
 151         "splashpos=m,m\0" \
 152         "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 153         "vidargs=mxc_hdmi.only_cea=1 fbmem=32M\0"
 154
 155 /* Miscellaneous configurable options */
 156 #undef CONFIG_SYS_CBSIZE
 157 #define CONFIG_SYS_CBSIZE               1024
 158 #undef CONFIG_SYS_MAXARGS
 159 #define CONFIG_SYS_MAXARGS              48
 160
 161 /* Physical Memory Map */
 162 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 163
 164 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 165 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 166 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 167
 168 #define CONFIG_SYS_INIT_SP_OFFSET \
 169         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 170 #define CONFIG_SYS_INIT_SP_ADDR \
 171         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 172
 173 #endif  /* __CONFIG_H */