LonganPi-3H-SDK

Scripts and blobs for LonganPi 3H image build.

Tested on Ubuntu 22.04.2 LTS

0. Install some dependencies

sudo apt update
sudo apt install qemu-user-static gcc-aarch64-linux-gnu mmdebstrap git binfmt-support make build-essential  bison flex make gcc libncurses-dev debian-archive-keyring swig libssl-dev bc python3-setuptools python3-dev

note: mklinux.sh git patching will fail if username and email is unset setup git environment if not already set. Don't forget to set your git user.name and user.email

git config --global user.name "Mona Lisa"
git config --global user.email "Mona.Lisa@email.com"

1. Build arm-trusted-firmware

./mkatf.sh

2. Build uboot

./mkuboot.sh

3. Build kernel

./mklinux.sh

4. Build rootfs debian

sudo ./mkrootfs.sh
# or ./mkrootfs-ubuntu.sh

Creating a bootable image see wiki here