tree a535c2d3f8faac307fb348940f9308209cbd396b
parent 822f7a4543bff59819b6096f1aa1a26f5451bb35
author Simon Glass <sjg@chromium.org> 1685636560 -0600
committer Tom Rini <trini@konsulko.com> 1689353691 -0400

fdt: Align the start of the livetree

Ensure that the block of memory used by live tree is aligned according to
the default for structures. This ensures that the root node appears at
the start of the block, so it can be used with free(), rather than being
4 bytes later in some cases.

This corrects a rather obscure bug in unflatten_device_tree().

Fixes: 8b50d526ea5 ("dm: Add a function to create a 'live' device tree")

Signed-off-by: Simon Glass <sjg@chromium.org>