On Wed, Jun 04, 2025 at 02:07:01PM -0300, Fabio Estevam wrote: > Hi Wojciech, > > On Wed, Jun 4, 2025 at 11:09 AM Tom Rini <tr...@konsulko.com> wrote: > > > > On Wed, Jun 04, 2025 at 01:25:05PM +0200, Wojciech Dubowik wrote: > > > > > From: Manuel Traut <manuel.tr...@mt.com> > > > > > > The board is similar to "Kontron SL i.MX 8M Mini" SoM. > > I think you meant that the snowflake board is a carrier board that > uses the "Kontron SL i.MX 8M Mini" SoM, right?
Yes. I will reword it. > > > > There are two variants. Snowflake_v2 has an external SDCard Interface. > > > LEIG is the same but without display and with emmc card only. > > > Both variants support 1GiB of main memory. > > > > > > [ bigeasy: porting and a bit of cleanup ] > > > > > > Signed-off-by: Manuel Traut <manuel.tr...@mt.com> > > > Signed-off-by: Sebastian Andrzej Siewior <bige...@linutronix.de> > > > Reviewed-by: Frieder Schrempf <frieder.schre...@kontron.de> > > > Reviewed-by: Fabio Estevam <feste...@gmail.com> > > > Signed-off-by: Wojciech Dubowik <wojciech.dubo...@mt.com> > > [snip] > > > arch/arm/dts/imx8mm-mt-snowflake-v2.dts | 127 ++ > > > > What's the upstream status of this dts? > > To expand on this, in U-Boot, we are migrating to OF_UPSTREAM, which > means that U-Boot will utilize an upstream version of the device tree. > > It is OK to use a temporary dts in U-Boot while the dts is still not in Linux. > > When the dts is accepted in Linux, and U-Boot dts repo syncs with > upstream kernel, then the board can migrate to OF_UPSTREAM. > > Please submit the imx8mm-mt-snowflake-v2.dts to Linux, wait for some > feedback, and then resend this U-Boot patch with a reference to the > Linux dts submission. > > As Tom mentioned, the bootph-* properties are valid upstream, so you > can submit the dts with these nodes and get rid of the -u-boot.dtsi. Ok. So I will send dts to LKML and wait with sending v8 based on Tom's comments.
