On Mon, 18 Jun 2018 18:03:17 +0200 Lucas Stach <[email protected]> wrote:
> Am Montag, den 18.06.2018, 17:42 +0200 schrieb Emmanuel Vadot: > > The RIoTboard debug uart is connected to serial1. > > Add a chosen property in the DTS so OS knows what serial port to use for > > the console. > > > > > Signed-off-by: Emmanuel Vadot <[email protected]> > > --- > > arch/arm/boot/dts/imx6dl-riotboard.dts | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts > > b/arch/arm/boot/dts/imx6dl-riotboard.dts > > index 2e98c92adff7..315d2ae6fa45 100644 > > --- a/arch/arm/boot/dts/imx6dl-riotboard.dts > > +++ b/arch/arm/boot/dts/imx6dl-riotboard.dts > > @@ -19,6 +19,10 @@ > > > reg = <0x10000000 0x40000000>; > > > }; > > > > > + chosen { > > + stdout-path = "serial1:115200n8"; > > If there a reason to deviate from the "stdout-path = &uart1;" notation > used by other i.MX boards? > > Regards, > Lucas This is, AFAIK, the proper way to specify the stdout-path. See https://github.com/torvalds/linux/blob/master/Documentation/devicetree/bindings/chosen.txt#L31 Cheers, > > + }; > > + > > > regulators { > > > compatible = "simple-bus"; > > > #address-cells = <1>; > > _______________________________________________ > linux-arm-kernel mailing list > [email protected] > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- Emmanuel Vadot <[email protected]> <[email protected]>
