Introduction

A customized set of shell scripts that will build GNU/Linux distribution rootfs image for Rock960A/B/C rockchip platform boards.

Target Distro

• Debian Stretch (X11) aarch64

Usage for 64bit Debian

Building a base debian system by ubuntu-build-service from linaro.

sudo apt-get install binfmt-support qemu-user-static
sudo dpkg -i ubuntu-build-service/packages/*
sudo apt-get install -f
./mk-base-debian.sh

Building the rk-debian rootfs:

./mk-rootfs.sh

Building the rk-debain rootfs with debug:

./mk-rootfs-stretch-arm64.sh

Creating the ext4 image(linaro-rootfs.img):

./mk-image.sh

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Cross Compile for ARM Debian

Docker + Multiarch

Package Code Base

Please apply those patches to release code base before rebuilding!

Troubleshoot

1. noexec or nodev issue

/usr/share/debootstrap/functions: line 1450: ..../rootfs/ubuntu-build-service/stretch-desktop-armhf/chroot/test-dev-null: Permission denied
E: Cannot install into target '/home/foxluo/work3/rockchip/rk_linux/rk3399_linux/rootfs/ubuntu-build-service/stretch-desktop-armhf/chroot' mounted with noexec or nodev

• Solution:

mount -o remount,exec,dev xxx (xxx is the mount place), then rebuild it.