include/configs/colibri_imx7.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2016-2018 Toradex AG
   4  *
   5  * Configuration settings for the Colibri iMX7 module.
   6  *
   7  * based on mx7dsabresd.h:
   8  * Copyright (C) 2015 Freescale Semiconductor, Inc.
   9  */
  10
  11 #ifndef __COLIBRI_IMX7_CONFIG_H
  12 #define __COLIBRI_IMX7_CONFIG_H
  13
  14 #include "mx7_common.h"
  15
  16 /* MMC Config*/
  17 #define CFG_SYS_FSL_ESDHC_ADDR  0
  18 #ifdef CONFIG_TARGET_COLIBRI_IMX7_NAND
  19 #define CFG_SYS_FSL_USDHC_NUM   1
  20 #elif CONFIG_TARGET_COLIBRI_IMX7_EMMC
  21 #define CFG_SYS_FSL_USDHC_NUM   2
  22 #endif
  23
  24 #if defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
  25 #define UBOOT_UPDATE \
  26         "uboot_hwpart=1\0" \
  27         "uboot_blk=2\0" \
  28         "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
  29                 "setexpr blkcnt ${blkcnt} / 0x200\0" \
  30         "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  31                 "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0"
  32 #elif defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
  33 #define UBOOT_UPDATE \
  34         "update_uboot=nand erase.part u-boot1 && " \
  35                 "nand write ${loadaddr} u-boot1 ${filesize} && " \
  36                 "nand erase.part u-boot2 && " \
  37                 "nand write ${loadaddr} u-boot2 ${filesize}\0"
  38 #endif
  39
  40 #ifndef PARTS_DEFAULT
  41 /* Define the default GPT table for eMMC */
  42 #define PARTS_DEFAULT \
  43         /* Android partitions */ \
  44         "partitions_android=" \
  45         "uuid_disk=${uuid_gpt_disk};" \
  46         "name=boot,start=1M,size=32M,uuid=${uuid_gpt_boot};" \
  47         "name=environment,size=4M,uuid=${uuid_gpt_environment};" \
  48         "name=recovery,size=16M,uuid=${uuid_gpt_recovery};" \
  49         "name=system,size=1536M,uuid=${uuid_gpt_system};" \
  50         "name=cache,size=512M,uuid=${uuid_gpt_cache};" \
  51         "name=device,size=8M,uuid=${uuid_gpt_device};" \
  52         "name=misc,size=4M,uuid=${uuid_gpt_misc};" \
  53         "name=datafooter,size=2M,uuid=${uuid_gpt_datafooter};" \
  54         "name=metadata,size=2M,uuid=${uuid_gpt_metadata};" \
  55         "name=persistdata,size=2M,uuid=${uuid_gpt_persistdata};" \
  56         "name=userdata,size=128M,uuid=${uuid_gpt_userdata};" \
  57         "name=fbmisc,size=-,uuid=${uuid_gpt_fbmisc}\0"
  58 #endif /* PARTS_DEFAULT */
  59
  60 #define EMMC_ANDROID_BOOTCMD \
  61         "android_args=androidboot.storage_type=emmc\0" \
  62         PARTS_DEFAULT \
  63         "android_fdt_addr=0x83700000\0" \
  64         "android_mmc_dev=0\0" \
  65         "m4binary=rpmsg_imu_freertos.elf\0" \
  66         "androidboot=ext4load mmc 0:a ${loadaddr} media/0/${m4binary}; "\
  67                 "bootaux ${loadaddr}; " \
  68                 "setenv loadaddr 0x88000000; " \
  69                 "setenv bootm_boot_mode sec;" \
  70                 "setenv bootargs androidboot.serialno=${serial#} " \
  71                         "$android_args; " \
  72                 "part start mmc ${android_mmc_dev} boot boot_start; " \
  73                 "part size mmc ${android_mmc_dev} boot boot_size; " \
  74                 "mmc read ${loadaddr} ${boot_start} ${boot_size}; " \
  75                 "part start mmc ${android_mmc_dev} environment env_start; " \
  76                 "part size mmc ${android_mmc_dev} environment env_size; " \
  77                 "mmc read ${android_fdt_addr} ${env_start} ${env_size}; " \
  78                 "bootm ${loadaddr} ${loadaddr} ${android_fdt_addr}\0 "
  79
  80 #define MEM_LAYOUT_ENV_SETTINGS \
  81         "bootm_size=0x10000000\0" \
  82         "fdt_addr_r=0x88200000\0" \
  83         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  84         "pxefile_addr_r=0x88300000\0" \
  85         "ramdisk_addr_r=0x88400000\0" \
  86         "scriptaddr=0x88280000\0"
  87
  88 #define UBI_BOOTCMD     \
  89         "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
  90                 "ubi.fm_autoconvert=1\0" \
  91         "ubiboot=run setup; " \
  92                 "setenv bootargs ${defargs} ${ubiargs} " \
  93                 "${setupargs} ${vidargs} ${tdxargs}; echo Booting from NAND...; " \
  94                 "ubi part ubi && run m4boot && " \
  95                 "ubi read ${kernel_addr_r} kernel && " \
  96                 "ubi read ${fdt_addr_r} dtb && " \
  97                 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
  98
  99 #if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
 100 #define MODULE_EXTRA_ENV_SETTINGS \
 101         UBI_BOOTCMD
 102 #elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
 103 #define MODULE_EXTRA_ENV_SETTINGS \
 104         "variant=-emmc\0" \
 105         EMMC_ANDROID_BOOTCMD
 106 #endif
 107
 108 #if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
 109 #define BOOT_TARGET_DEVICES(func) \
 110         func(MMC, mmc, 0) \
 111         func(USB, usb, 0) \
 112         func(DHCP, dhcp, na)
 113 #elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
 114 #define BOOT_TARGET_DEVICES(func) \
 115         func(MMC, mmc, 1) \
 116         func(MMC, mmc, 0) \
 117         func(USB, usb, 0) \
 118         func(DHCP, dhcp, na)
 119 #endif
 120 #include <config_distro_bootcmd.h>
 121
 122 #define CFG_EXTRA_ENV_SETTINGS \
 123         BOOTENV \
 124         MEM_LAYOUT_ENV_SETTINGS \
 125         MODULE_EXTRA_ENV_SETTINGS \
 126         UBOOT_UPDATE \
 127         "boot_file=zImage\0" \
 128         "boot_script_dhcp=boot.scr\0" \
 129         "console=ttymxc0\0" \
 130         "defargs=\0" \
 131         "fdt_board=eval-v3\0" \
 132         "fdt_fixup=;\0" \
 133         "m4boot=;\0" \
 134         "ip_dyn=yes\0" \
 135         "kernel_file=zImage\0" \
 136         "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 137                 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
 138                 "${board}/flash_eth.img && source ${loadaddr}\0" \
 139         "setsdupdate=mmc rescan && setenv interface mmc && " \
 140                 "fatload ${interface} 0:1 ${loadaddr} " \
 141                 "${board}/flash_blk.img && source ${loadaddr}\0" \
 142         "setup=setenv setupargs " \
 143                 "console=tty1 console=${console}" \
 144                 ",${baudrate}n8 ${memargs} ${mtdparts} consoleblank=0\0" \
 145         "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
 146         "setusbupdate=usb start && setenv interface usb && " \
 147                 "fatload ${interface} 0:1 ${loadaddr} " \
 148                 "${board}/flash_blk.img && source ${loadaddr}\0" \
 149         "splashpos=m,m\0" \
 150         "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 151         "videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \
 152         "updlevel=2\0"
 153
 154 /* Miscellaneous configurable options */
 155
 156 /* Physical Memory Map */
 157 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 158
 159 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
 160 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
 161 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
 162
 163 #ifdef CONFIG_TARGET_COLIBRI_IMX7_NAND
 164 /* NAND stuff */
 165 #define CFG_SYS_NAND_BASE               0x40000000
 166 #endif
 167
 168 /* USB Configs */
 169
 170 #define CFG_MXC_USB_PORTSC              (PORT_PTS_UTMI | PORT_PTS_PTW)
 171 #define CFG_MXC_USB_FLAGS               0
 172
 173 #endif