CONFIG_ARM=y
CONFIG_ARCH_NEXELL=y
CONFIG_ARCH_S5P4418=y
CONFIG_TARGET_NANOPI2=y
CONFIG_DEFAULT_DEVICE_TREE="s5p4418-nanopi2"
CONFIG_FIT=y

CONFIG_SYS_MEMTEST_START=0x71000000
CONFIG_SYS_MEMTEST_END=0xb0000000

CONFIG_CMD_MEMTEST=y
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_I2C=y
# CONFIG_CMD_FPGA is not set
CONFIG_CMD_GPIO=y
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CMD_NET is not set

# Default is CONFIG_NET=y, in this case:
#   Loading Environment from MMC... ## Warning: Unknown environment variable type 'm'
#   OK
# CONFIG_CMD_NET=y must be set to avoid this Warning. But then:
#   Net:   Net Initialization Skipped
#   No ethernet found.
# If CONFIG_NET=n is set additionally warning at "make s5p4418_nanopi2_defconfig":
#    arch/../configs/s5p4418_nanopi2_defconfig:24:warning: override: reassigning to symbol CMD_NET
#
# --> CONFIG_NET=n set only
CONFIG_NET=n

# CONFIG_CMD_NFS is not set
CONFIG_CMD_FDISK=y
CONFIG_CMD_EXT4_IMG_WRITE=y
CONFIG_CMD_SD_RECOVERY=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y

CONFIG_PINCTRL=y
CONFIG_DM_GPIO=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_NEXELL=y
CONFIG_DM_PMIC=y
CONFIG_DM_PMIC_AXP228=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_AXP228=y
CONFIG_DM_PWM=n

CONFIG_DISPLAY=y
CONFIG_DM_VIDEO=y
CONFIG_SYS_CONSOLE_BG_COL=0xff
CONFIG_SYS_CONSOLE_FG_COL=0x00
CONFIG_VIDEO_NX=y
CONFIG_VIDEO_NX_RGB=y
CONFIG_VIDEO_NX_LVDS=y
CONFIG_VIDEO_NX_HDMI=y
CONFIG_CMD_BMP=y

## LCD backlight control
CONFIG_S5P4418_ONEWIRE=y
CONFIG_PWM_NX is not set

CONFIG_REGEX=y
CONFIG_ERRNO_STR=y

CONFIG_SYS_TEXT_BASE=0x74C00000
CONFIG_NR_DRAM_BANKS=1
CONFIG_SYS_CACHELINE_SIZE=64

## System initialize options (board_init_f)
# board_init_f->init_sequence, call board_early_init_f
CONFIG_BOARD_LATE_INIT=y
# board_init_f->init_sequence, call print_cpuinfo
CONFIG_DISPLAY_CPUINFO=y
# board_init_f->init_sequence, call show_board_info
CONFIG_DISPLAY_BOARDINFO=y
# board_init_f, CONFIG_SYS_ICACHE_OFF
CONFIG_SYS_DCACHE_OFF=y
# board_init_r, call arch_misc_init
CONFIG_ARCH_MISC_INIT=y

CONFIG_BOOTDELAY=1
CONFIG_ZERO_BOOTDELAY_CHECK=y

## U-Boot Environments
## refer to common/env_common.c

# CONFIG_ENV_IS_IN_MMC must be set here and not in s5p4418_nanopi2.h
# otherwise CONFIG_ENV_IS_NOWHERE is set by env/Kconfig and environment
# (bootargs) are not loaded
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_OFFSET=0x2E0200
CONFIG_ENV_SIZE=0x4000
CONFIG_CMD_SAVEENV=y

## Etc Command definition
# image info
CONFIG_CMD_IMI=y
# add command line history
CONFIG_CMDLINE_EDITING=y
CONFIG_CMDLINE_TAG=y
CONFIG_INITRD_TAG=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_REVISION_TAG=y
CONFIG_CMD_BOOTZ=y

## serial console configuration
CONFIG_CONS_INDEX=0
CONFIG_BAUDRATE=115200

## SD/MMC
CONFIG_BOUNCE_BUFFER=y
CONFIG_GENERIC_MMC=y
CONFIG_MMC=y
CONFIG_MMC_DW=y
CONFIG_NEXELL_DWMMC=y
CONFIG_CMD_MMC=y
CONFIG_DM_MMC=y

CONFIG_DOS_PARTITION=y
CONFIG_CMD_FAT=y
CONFIG_FS_FAT=y
CONFIG_FAT_WRITE=y

CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_FS_EXT4=y
CONFIG_EXT4_WRITE=y

## OF_CONTROL
CONFIG_FIT_BEST_MATCH=y
CONFIG_OF_LIBFDT=y
CONFIG_OF_BOARD_SETUP=y

## BOOTCOMMAND
CONFIG_ROOT_DEV=1
CONFIG_BOOT_PART=1
CONFIG_ROOT_PART=2

# necessary for if-cmd
CONFIG_HUSH_PARSER=y

# set to 'n' to save memory
CONFIG_SYS_LONGHELP=y

# For debugging (trace) of MMC-CMDs
CONFIG_MMC_TRACE=n