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 #include <asm/arch/imx-regs.h>
  16 #include <asm/mach-imx/gpio.h>
  17
  18 #define CONFIG_MXC_UART_BASE            UART1_BASE
  19
  20 /* MMC Configs */
  21 #define CFG_SYS_FSL_ESDHC_ADDR  0
  22 #define CFG_SYS_FSL_USDHC_NUM   3
  23
  24 /* Network */
  25 #define PHY_ANEG_TIMEOUT                15000 /* PHY needs longer aneg time */
  26
  27 /* USB Configs */
  28 /* Host */
  29 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  30 #define CONFIG_MXC_USB_FLAGS            0
  31 /* Client */
  32 #define CONFIG_USBD_HS
  33
  34 /* Framebuffer and LCD */
  35
  36 /* Command definition */
  37
  38 #define BOOT_TARGET_DEVICES(func) \
  39         func(MMC, mmc, 1) \
  40         func(MMC, mmc, 2) \
  41         func(MMC, mmc, 0) \
  42         func(USB, usb, 0) \
  43         func(DHCP, dhcp, na)
  44 #include <config_distro_bootcmd.h>
  45 #undef BOOTENV_RUN_NET_USB_START
  46 #define BOOTENV_RUN_NET_USB_START ""
  47
  48 #define UBOOT_UPDATE \
  49         "uboot_hwpart=1\0" \
  50         "uboot_blk=8a\0" \
  51         "uboot_spl_blk=2\0" \
  52         "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
  53                 "setexpr blkcnt ${blkcnt} / 0x200\0" \
  54         "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  55                 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
  56         "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  57                 "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
  58
  59 #define MEM_LAYOUT_ENV_SETTINGS \
  60         "bootm_size=0x20000000\0" \
  61         "fdt_addr_r=0x18200000\0" \
  62         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  63         "pxefile_addr_r=0x18300000\0" \
  64         "ramdisk_addr_r=0x18400000\0" \
  65         "scriptaddr=0x18280000\0"
  66
  67 #define CONFIG_EXTRA_ENV_SETTINGS \
  68         BOOTENV \
  69         "boot_file=zImage\0" \
  70         "boot_script_dhcp=boot.scr\0" \
  71         "console=ttymxc0\0" \
  72         "defargs=enable_wait_mode=off vmalloc=400M\0" \
  73         "fdt_board=eval\0" \
  74         "fdt_fixup=;\0" \
  75         MEM_LAYOUT_ENV_SETTINGS \
  76         UBOOT_UPDATE \
  77         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
  78                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
  79                 "flash_eth.img && source ${loadaddr}\0" \
  80         "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
  81                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
  82                 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
  83                 " ${loadaddr} flash_blk.img && " \
  84                 "source ${loadaddr}\0" \
  85         "setup=setenv setupargs fec_mac=${ethaddr} " \
  86                 "consoleblank=0 no_console_suspend=1 console=tty1 " \
  87                 "console=${console},${baudrate}n8\0 " \
  88         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
  89         "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
  90                 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
  91                 "source ${loadaddr}\0" \
  92         "splashpos=m,m\0" \
  93         "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  94         "vidargs=mxc_hdmi.only_cea=1 fbmem=32M\0"
  95
  96 /* Miscellaneous configurable options */
  97
  98 /* Physical Memory Map */
  99 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 100
 101 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
 102 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
 103 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
 104
 105 #endif  /* __CONFIG_H */