On Thu, May 16, 2019 at 10:37 PM Rob Herring <robh+dt@xxxxxxxxxx> wrote: > > Why not just map the FDT R/W at the start and change it to RO just > before calling unflatten_device_tree? Then all the FDT scanning > functions or any future fixups we need can just assume R/W. That is > essentially what Stephen suggested. However, there's no need for a > weak function as it can all be done within the arch code. > We need to add a new seed for kexec
