[v2,0/6] xen/arm: dt overlay fixes

Message

Michal Orzel Oct. 4, 2024, 12:22 p.m. UTC

This series contains fixes and improvements after doing some tests with DT
overlay support in Xen. I split the series so that each patch handles a separate
issue.

Michal Orzel (6):
  dt-overlay: Fix NULL pointer dereference
  device-tree: Remove __init from unflatten_dt_alloc()
  dt-overlay: Remove ASSERT_UNREACHABLE from add_nodes()
  dt-overlay: Support target-path being root node
  dt-overlay: Ignore nodes that do not have __overlay__ as their subnode
  dt-overlay: Print overlay I/O memory ranges in hex

 xen/common/device-tree/device-tree.c |  4 +--
 xen/common/dt-overlay.c              | 46 +++++++++++++++-------------
 2 files changed, 26 insertions(+), 24 deletions(-)