On Sat, Mar 20, 2021 at 07:16:09PM +0100, Jonathan Neuschäfer wrote: > The Supermicro X9SCi-LN4F is a server mainboard featuring the WPCM450 > BMC. This patch adds a minimal devicetree for Linux running on the BMC. > > Signed-off-by: Jonathan Neuschäfer > --- [...] > +&serial1 { > + /* "Serial over LAN" port. Connected to ttyS2 of the host system. */ > + status = "okay"; > +}; One thing to note here: The SOL functionality doesn't work with this patchset alone, because it requires a special register setting in the SoC's System Global Control Register block (SPSWC.SPMOD = 2). So it might make sense to drop the serial1 enablement for now. Jonathan Neuschäfer