Olimex A64-OlinuXino UART configuration

Started by asimko, July 18, 2019, 11:22:01 am

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asimko

Hello,

I cannot find anywhere how can I setup more UART (there should be 6 of them), I have only one (the debug connector). In A20 I just setup script.fex and everything was fine, but how can I setup uarts in A64?

Thank you for any answer!

LubOlimex

In mainline kernel you use overlays instead of script.bin/fex. We haven't published such for A64 boards but we have published overlays for the A20 boards. These two links should be used as the starting point:

https://docs.armbian.com/Hardware_Allwinner_overlays/

https://github.com/armbian/sunxi-DT-overlays/tree/master/sun50i-a64

Then check our work for the A20 boards:

https://github.com/OLIMEX/OLIMEX-sunxi-overlays



Technical support and documentation manager at Olimex

asimko

Thank you, that is exactly what I needed.