On Fri, May 29, 2020 at 03:56:53PM +0200, Lucas Stach wrote:
Am Freitag, den 29.05.2020, 14:51 +0200 schrieb Michael Grzeschik:In the imx28.dtsi the serial0 is set to auart0 which is not the one used on the duckbill. We set duart to serial0 so the console will be properly set.If the aliases are the same in the Barebox and Linux DTs there should be no need to override the alias numbering in the individual board DTs. Is the Linux driver ignoring the alias, or what is the issue being fixed here?
The duart (debugging uart) is completely missing in the aliases list. The first set serial alias in dts/src/arm/imx28.dtsi is auart0, which are the application uarts. mgr
Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx> --- arch/arm/dts/imx28-duckbill.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/dts/imx28-duckbill.dts b/arch/arm/dts/imx28- duckbill.dts index 2a995a7938..299c33e270 100644 --- a/arch/arm/dts/imx28-duckbill.dts +++ b/arch/arm/dts/imx28-duckbill.dts @@ -4,6 +4,10 @@ chosen { stdout-path = &duart; }; + + aliases { + serial0 = &duart; + }; }; &duart {
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