On Mon, Mar 14, 2022 at 12:24:36PM -0600, Simon Glass wrote: > Hi Soeren, > > On Mon, 14 Mar 2022 at 02:26, Soeren Moch <sm...@web.de> wrote: > > > > ... to get rid of the build warning. > > Unfortunately we still need the board specific serial pin init code. > > Otherwise the first boot messages over the serial console are lost. > > > > Signed-off-by: Soeren Moch <sm...@web.de> > > --- > > Cc: Stefano Babic <sba...@denx.de> > > Cc: Fabio Estevam <feste...@gmail.com> > > Cc: Tom Rini <tr...@konsulko.com> > > Cc: Simon Glass <s...@chromium.org> > > Cc: u-boot@lists.denx.de > > > > The whole purpose of DM is somewhat defeated when we still need board > > specific initializations. Any ideas how we can get all boot messages > > without board specific inits? 'u-boot,dm-pre-reloc;' in the uart device > > tree node did not help. > > You can put that in your serial driver, perhaps? Or in the initial SoC > init code? > > Another recent way (in -next) is to use events to monitor the > EVT_DM_PRE_PROBE event for the serial driver.
It's just the same thing every single imx platform is doing. -- Tom
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