include/configs/colibri_vf.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2015-2019 Toradex, Inc.
   4  *
   5  * Configuration settings for the Toradex VF50/VF61 modules.
   6  *
   7  * Based on vf610twr.h:
   8  * Copyright 2013 Freescale Semiconductor, Inc.
   9  */
  10
  11 #ifndef __CONFIG_H
  12 #define __CONFIG_H
  13
  14 #include <asm/arch/imx-regs.h>
  15 #include <linux/sizes.h>
  16
  17 /* NAND support */
  18
  19 #define CONFIG_FDTADDR                  0x84000000
  20
  21 #define MEM_LAYOUT_ENV_SETTINGS \
  22         "bootm_size=0x10000000\0" \
  23         "fdt_addr_r=0x82000000\0" \
  24         "kernel_addr_r=0x81000000\0" \
  25         "pxefile_addr_r=0x87100000\0" \
  26         "ramdisk_addr_r=0x82100000\0" \
  27         "scriptaddr=0x87000000\0"
  28
  29 #define UBOOT_UPDATE \
  30         "update_uboot=nand erase.part u-boot && " \
  31                 "nand write ${loadaddr} u-boot ${filesize}\0" \
  32
  33 #define UBI_BOOTCMD \
  34         "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
  35         "ubi.fm_autoconvert=1\0" \
  36         "ubiboot=run setup; " \
  37         "setenv bootargs ${defargs} ${ubiargs} ${mtdparts} "   \
  38         "${setupargs} ${vidargs} ${tdxargs}; echo Booting from NAND...; " \
  39         "ubi part ubi && " \
  40         "ubi read ${kernel_addr_r} kernel && " \
  41         "ubi read ${fdt_addr_r} dtb && " \
  42         "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
  43
  44 #define BOOT_TARGET_DEVICES(func) \
  45         func(MMC, mmc, 0) \
  46         func(USB, usb, 0) \
  47         func(DHCP, dhcp, na)
  48 #include <config_distro_bootcmd.h>
  49 #undef BOOTENV_RUN_NET_USB_START
  50 #define BOOTENV_RUN_NET_USB_START ""
  51
  52 #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4"
  53
  54 #define CONFIG_EXTRA_ENV_SETTINGS \
  55         BOOTENV \
  56         MEM_LAYOUT_ENV_SETTINGS \
  57         UBI_BOOTCMD \
  58         UBOOT_UPDATE \
  59         "boot_script_dhcp=boot.scr\0" \
  60         "console=ttyLP0\0" \
  61         "defargs=user_debug=30\0" \
  62         "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \
  63         "fdt_board=eval-v3\0" \
  64         "fdt_fixup=;\0" \
  65         "kernel_image=zImage\0" \
  66         "setsdupdate=mmc rescan && set interface mmc && " \
  67                 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
  68                 "source ${loadaddr}\0" \
  69         "setup=setenv setupargs console=tty1 console=${console}" \
  70                 ",${baudrate}n8 ${memargs}\0" \
  71         "setupdate=run setsdupdate || run setusbupdate\0" \
  72         "setusbupdate=usb start && set interface usb && " \
  73                 "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
  74                 "source ${loadaddr}\0" \
  75         "splashpos=m,m\0" \
  76         "video-mode=dcufb:640x480-16@60,monitor=lcd\0"
  77
  78 /* Miscellaneous configurable options */
  79
  80 /* Physical memory map */
  81 #define PHYS_SDRAM                      (0x80000000)
  82 #define PHYS_SDRAM_SIZE                 (256 * SZ_1M)
  83
  84 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
  85 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
  86 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
  87
  88 /* USB Host Support */
  89
  90 /* USB DFU */
  91
  92 #endif /* __CONFIG_H */