#!/bin/sh

if [ -n "$nv.boot.default" ]; then
	exit
fi

if [ -e /dev/mmc1.0 ]; then
	nvmem="emmc"
else
	nvmem="nand"
fi

if [ $bootsource = mmc -a $bootsource_instance = 1 ]; then
	global.boot.default="bootchooser emmc mmc spi net"
elif [ $bootsource = mmc -a $bootsource_instance = 0 ]; then
	global.boot.default="mmc $nvmem spi net"
elif [ $bootsource = nand ]; then
	global.boot.default="bootchooser nand spi mmc net"
elif [ $bootsource = spi ]; then
	global.boot.default="spi bootchooser $nvmem mmc net"
elif [ $bootsource = net ]; then
	global.boot.default="net bootchooser $nvmem spi mmc"
fi