tree 90f8fc61f747fc7b9b333ba32e86eac31dd600ff
parent 60f4142aa2e4156c6e4661184e6e9d9f1f8fb561
author Andrew Scull <ascull@google.com> 1650557467 +0000
committer Tom Rini <trini@konsulko.com> 1651607445 -0400

pci: Check region ranges are addressable

When parsing the `ranges` DT node, check that both extremes of the
regions are addressable without overflow. This assumption can then be
safely made when processing the regions.

Signed-off-by: Andrew Scull <ascull@google.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>