| commit | 597acfb910649f343ccfd8f7be42371c5be19fc9 | [log] [tgz] |
|---|---|---|
| author | Pali Rohár <pali@kernel.org> | Thu Nov 25 11:32:43 2021 +0100 |
| committer | Tom Rini <trini@konsulko.com> | Wed Jan 12 14:21:24 2022 -0500 |
| tree | c52d7c31d288e83984dbc5b2490bc2eaa9efcdda | |
| parent | e7a8e709514f5aaf1e928893a454e5c65722e8af [diff] |
pci: Disable I/O forwarding during autoconfiguration if unsupported If U-Boot does not have any I/O resource for assignment then disable I/O forwarding in PCI bridge autoconfiguration code. Default initial state of PCI bridge IO registers is unspecified, therefore they can be in enabled if U-Boot does not touch them. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>