Elta, I will be pleased if you can post a tutorial to how add configs using buildroot. I was trying to add XPM in SDL_Image for Shin-NiL without sucess. Meanwhile, Im starting do develop my project to finish my graduation, so, learning how to build a kernel image with toolchain will help me in this area, too.
Shin-NiL, you rocks! Congratulations for your port. I will test a lot of ports to know how far Dingoo can go.