| Message ID | 20180618154257.16919-1-manu@freebsd.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Jun 18, 2018 at 12:42 PM, Emmanuel Vadot <manu@freebsd.org> wrote: > 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 <manu@freebsd.org> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
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 <manu@freebsd.org> > --- > 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 > + }; > + > > regulators { > > compatible = "simple-bus"; > > #address-cells = <1>;
On Mon, 18 Jun 2018 18:03:17 +0200 Lucas Stach <l.stach@pengutronix.de> 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 <manu@freebsd.org> > > --- > > 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 > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
On Mon, Jun 18, 2018 at 05:42:57PM +0200, Emmanuel Vadot wrote: > 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 <manu@freebsd.org> Applied, thanks.
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"; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>;
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 <manu@freebsd.org> --- arch/arm/boot/dts/imx6dl-riotboard.dts | 4 ++++ 1 file changed, 4 insertions(+)