apt-get update
apt-get upgrade -y
apt-get install -y bison flex gettext texinfo libncurses5-dev libncursesw5-dev gperf automake libtool pkg-config build-essential gperf genromfs libgmp-dev libmpc-dev libmpfr-dev libisl-dev binutils-dev libelf-dev libexpat-dev gcc-multilib g++-multilib picocom u-boot-tools util-linux chrony libusb-dev libusb-1.0.0-dev kconfig-frontends python3-pip