DE10-Nano linux scripts

This repository contains the scripts for facilitating (Note: Not generating) the linux image for the de10-nano board generation

Should you just need the image, ask one of the guys that worked on this project - though they will probably not respond to you :=(

Description

Here's a rundown of what the scripts do:

• imggen.sh - generates the SD card image
• genroot.sh / genrootfs_chroot.sh - the scripts for generating the rootfs wiht debootstrap
• gen-uboot.sh - pulls and compiles the u-boot bootloader
• genkernel.sh - pulls and compiles the kernel.

Reqirements

Compiling u-boot

Make sure you install these packages:

sudo apt install gcc-arm-linux-gnueabihf

Now export the cross-compiler path

export CROSS_COMPILE=/usr/bin/arm-linux-gnueabihf-

And run the script

./gen-uboot.sh

Compiling linux

Install all these packages:

sudo apt install libncurses-dev flex bison openssl libssl-dev dkms libelf-dev \
libudev-dev libpci-dev libiberty-dev libmpc-dev libgmp3-dev autoconf \
bc debootstrap gcc-arm-none-eabi

Same as with u-boot, export the cross-compiler path

export CROSS_COMPILE=/usr/bin/arm-linux-gnueabihf-

And run the script

./genkernel.sh

Setting up rootfs

Install these packages:

sudo apt install qemu-user-static gcc-arm-linux-gnueabihf

Run the script:

./genroot.sh

The image itself

You caould just

./imggen.sh

But there's options, so read through them before using it

./imggen.sh -h

That's all!