I want to use the spi and uart driver that is provided by linux kernel. The other board and bpi-m1+ do this the image i got from the bpi-m1+ boot partition Is there any way to do this?
I’ve written so many times here what’s wrong with SinoVoip’s OS images that I do not repeat again. In short: If you’re using an image relying on kernel 3.3 you’re lost since you can’t use script.bin but have to setup a build environment, so better use mainline kernel and try to figure out how device-tree stuff works.
Here you can’t expect any help from the manufacturer, so it’s pretty useless to ask questions here