The UBoot bootloader source code for the AcSiP AI7688H
For more information, see the AcSiP website:
http://www.acsip.com.tw/index.php?action=products-detail&fid1=11&fid2=21&fid3=23&id=29
Start by cloning the tree
git clone https://github.com/AcSiP/linkit-smart-7688-uboot.git
We need to install the cross toolchain required to build the source
sudo tar xjf buildroot-gcc342.tar.bz2 -C /opt/
Finally we can start building the source
make
Notes: Uboot firmware is uboot.bin NOT uboot.img