Hi Quentin, On Wed, 9 Apr 2025 at 04:03, Quentin Schulz <quentin.sch...@cherry.de> wrote: > > Hi Jonas, Simon, > > On 3/29/25 4:06 PM, Jonas Karlman wrote: > > From: Simon Glass <s...@chromium.org> > > > > Provide a compatible string in the config nodes that U-Boot can use to > > help decide which configuration to use. > > > > Can you tell us more about this?
See [1] > > I don't think mkimage -l/dumpimage -l actually provide that information > and the docs are sparse as to what "so that things work correctly with > FIT's configuration-matching algortihm." means. > > Looking a bit into tools/binman/ftest.py it seems like it's a way to > expose the DT compatible property from within the first entry in `fdt` > array property (a DTB) into the configuration node in the fit image. Yes, the root compatible string is how we decide which devicetree to use. > > I think it'd make sense to update dumpimage/mkimage/etc... to dump that > information as well? Yes, I think that might be useful > > Reviewed-by: Quentin Schulz <quentin.sch...@cherry.de> > > Thanks! > Quentin [1] https://fitspec.osfw.foundation/#configuration-nodes
