#
# Copyright (C) 2021 OpenWrt.org
#

[ -e /etc/config/ubootenv ] && exit 0

touch /etc/config/ubootenv

. /lib/uboot-envtools.sh
. /lib/functions.sh

ubootenv_add_mmc_default() {
	local envdev="$(find_mmc_part "ubootenv" "${1:-mmcblk0}")"
	ubootenv_add_uci_config "$envdev" "0x0" "0x80000" "0x80000" "1"
	ubootenv_add_uci_config "$envdev" "0x80000" "0x80000" "0x80000" "1"
}

ubootenv_add_ubi_default() {
	. /lib/upgrade/nand.sh
	local envubi=$(nand_find_ubi ubi)
	local envdev=/dev/$(nand_find_volume $envubi ubootenv)
	local envdev2=/dev/$(nand_find_volume $envubi ubootenv2)
	ubootenv_add_uci_config "$envdev" "0x0" "0x1f000" "0x1f000" "1"
	ubootenv_add_uci_config "$envdev2" "0x0" "0x1f000" "0x1f000" "1"
}

board=$(board_name)

case "$board" in
dlink,eagle-pro-ai-m32-a1|\
dlink,eagle-pro-ai-r32-a1)
	ubootenv_add_uci_config "/dev/mtd3" "0x0" "0x2000" "0x2000"
	;;
linksys,e8450-ubi)
	ubootenv_add_ubi_default
	;;
bananapi,bpi-r64)
	. /lib/upgrade/common.sh
	bootdev="$(fitblk_get_bootdev)"
	case "$bootdev" in
	mmc*)
		ubootenv_add_mmc_default "${bootdev%p[0-9]*}"
		;;
	ubi*)
		ubootenv_add_ubi_default
		;;
	esac
	;;
buffalo,wsr-2533dhp2)
	ubootenv_add_uci_config "/dev/mtd3" "0x0" "0x1000" "0x20000"
	;;
ruijie,rg-ew3200gx-pro)
	ubootenv_add_uci_config "/dev/mtd3" "0x0" "0x20000" "0x20000"
	;;
ubnt,unifi-6-lr-v1-ubootmod|\
ubnt,unifi-6-lr-v2-ubootmod|\
ubnt,unifi-6-lr-v3-ubootmod)
	ubootenv_add_uci_config "/dev/mtd$(find_mtd_index "u-boot-env")" "0x0" "0x4000" "0x1000"
	;;
ubnt,unifi-6-lr-v2)
	ubootenv_add_uci_config "/dev/mtd3" "0x0" "0x1000" "0x1000" "1"
	;;
xiaomi,redmi-router-ax6s)
	ubootenv_add_uci_config "/dev/mtd3" "0x0" "0x10000" "0x40000"
	;;
esac

config_load ubootenv
config_foreach ubootenv_add_app_config ubootenv

exit 0