[BUG] Set device tree bootargs failed when DTB does not contain a chosen node.

Vicente Bergas vicencb at gmail.com
Fri Oct 26 06:12:14 PDT 2018


Hello,
when executing
  kexec -d --dtb dtb_without_chosen_node.dtb --append 'cmdline' --load Image
it reports
  dtb_set_property: fdt_add_subnode failed: <valid offset/length>
  kexec: Set device tree bootargs failed.

It has been tested on the arm64 architecture with version v2.0.17 and
v2.0.18-rc1

Regards,
  Vicenç.



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