Re: [PATCH] arm64: dts: imx8mp: drop dmas property for uart console

From: Fabio Estevam
Date: Thu Jun 23 2022 - 15:16:36 EST


On Thu, Jun 23, 2022 at 8:35 AM Fabio Estevam <festevam@xxxxxxxxx> wrote:

> It didn't work for me on an imx6q-sabresd board. I could not find a v2.

Ok, found your v2 and tested it.

It solves the console problem on an imx6q-sabresd.

> Also, would this solution work when stdout-path is not passed in the devicetree?

I have confirmed that v2 does not fix the case when stdout-path is not
passed in the devicetree.

While it is a good practice to describe stdout-path in dt, not all
devicetree files do this,
so 71066545b48e4 will cause regressions on several boards.