I think I found the root problem for this. I am using a flexcom uart. The ones that are defined in sama5d2.dtsi are normal uarts, one can use those definitions alongside the drivers to use uart0 to uart4. I found a definition to use flexcom, here: https://github.com/linux4sam/linux-at91/blob/master/Documentation/devicetree/bindings/mfd/atmel-flexcom.txt The problem I see is that I need a driver also and atmel did not provide one. Or at least I'm not seeing it because I have search for it around the entire project.
Could you confirm if my assumptions are correct? Because I see that the flexcom clocks are defined and makes me wonder if the problem is something else. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
