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 #define CONFIG_SYS_FSL_CLK
  18
  19 #define CONFIG_SKIP_LOWLEVEL_INIT
  20
  21 #ifdef CONFIG_VIDEO_FSL_DCU_FB
  22 #define CONFIG_SPLASH_SCREEN_ALIGN
  23 #define CONFIG_VIDEO_LOGO
  24 #define CONFIG_VIDEO_BMP_LOGO
  25 #define CONFIG_SYS_FSL_DCU_LE
  26
  27 #define CONFIG_SYS_DCU_ADDR             DCU0_BASE_ADDR
  28 #define DCU_LAYER_MAX_NUM               64
  29 #endif
  30
  31 /* Size of malloc() pool */
  32 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * SZ_1M)
  33
  34 /* Allow to overwrite serial and ethaddr */
  35 #define CONFIG_ENV_OVERWRITE
  36
  37 /* NAND support */
  38 #define CONFIG_SYS_NAND_ONFI_DETECTION
  39 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  40
  41 #define CONFIG_IPADDR           192.168.10.2
  42 #define CONFIG_NETMASK          255.255.255.0
  43 #define CONFIG_SERVERIP         192.168.10.1
  44
  45 #define CONFIG_LOADADDR                 0x80008000
  46 #define CONFIG_FDTADDR                  0x84000000
  47
  48 /* We boot from the gfxRAM area of the OCRAM. */
  49 #define CONFIG_BOARD_SIZE_LIMIT         520192
  50
  51 #define SD_BOOTCMD \
  52         "sdargs=root=/dev/mmcblk0p2 rw rootwait\0"      \
  53         "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \
  54         "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
  55         "load mmc 0:2 ${kernel_addr_r} /boot/${kernel_file} && " \
  56         "load mmc 0:2 ${fdt_addr_r} /boot/${soc}-colibri-${fdt_board}.dtb && " \
  57         "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
  58
  59 #define NFS_BOOTCMD \
  60         "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
  61         "nfsboot=run setup; " \
  62         "setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \
  63         "${setupargs} ${vidargs}; echo Booting from NFS...;" \
  64         "dhcp ${kernel_addr_r} && "     \
  65         "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
  66         "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
  67
  68 #define UBI_BOOTCMD     \
  69         "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
  70         "ubi.fm_autoconvert=1\0" \
  71         "ubiboot=run setup; " \
  72         "setenv bootargs ${defargs} ${ubiargs} ${mtdparts} "   \
  73         "${setupargs} ${vidargs}; echo Booting from NAND...; " \
  74         "ubi part ubi && " \
  75         "ubi read ${kernel_addr_r} kernel && " \
  76         "ubi read ${fdt_addr_r} dtb && " \
  77         "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
  78
  79 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot"
  80
  81 #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4"
  82
  83 #define CONFIG_EXTRA_ENV_SETTINGS \
  84         "kernel_addr_r=0x82000000\0" \
  85         "fdt_addr_r=0x84000000\0" \
  86         "kernel_file=zImage\0" \
  87         "fdt_file=${soc}-colibri-${fdt_board}.dtb\0" \
  88         "fdt_board=eval-v3\0" \
  89         "fdt_fixup=;\0" \
  90         "defargs=\0" \
  91         "console=ttyLP0\0" \
  92         "setup=setenv setupargs " \
  93         "console=tty1 console=${console}" \
  94         ",${baudrate}n8 ${memargs}\0" \
  95         "setsdupdate=mmc rescan && set interface mmc && " \
  96         "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
  97         "source ${loadaddr}\0" \
  98         "setusbupdate=usb start && set interface usb && " \
  99         "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
 100         "source ${loadaddr}\0" \
 101         "setupdate=run setsdupdate || run setusbupdate\0" \
 102         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
 103         "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \
 104         "video-mode=dcufb:640x480-16@60,monitor=lcd\0" \
 105         "splashpos=m,m\0" \
 106         SD_BOOTCMD \
 107         NFS_BOOTCMD \
 108         UBI_BOOTCMD
 109
 110 /* Miscellaneous configurable options */
 111 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size */
 112 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 113
 114 #define CONFIG_SYS_MEMTEST_START        0x80010000
 115 #define CONFIG_SYS_MEMTEST_END          0x87C00000
 116
 117 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 118 #define CONFIG_SYS_HZ                   1000
 119
 120 /* Physical memory map */
 121 #define PHYS_SDRAM                      (0x80000000)
 122 #define PHYS_SDRAM_SIZE                 (256 * SZ_1M)
 123
 124 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 125 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 126 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 127
 128 #define CONFIG_SYS_INIT_SP_OFFSET \
 129         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 130 #define CONFIG_SYS_INIT_SP_ADDR \
 131         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 132
 133 /* Environment organization */
 134 #ifdef CONFIG_ENV_IS_IN_NAND
 135 #define CONFIG_ENV_SIZE                 (64 * 2048)
 136 #define CONFIG_ENV_RANGE                (4 * 64 * 2048)
 137 #define CONFIG_ENV_OFFSET               (12 * 64 * 2048)
 138 #endif
 139
 140 /* USB Host Support */
 141 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 142 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 143
 144 /* USB DFU */
 145 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (SZ_1M)
 146
 147 #endif /* __CONFIG_H */