| commit | 3348e694ee645a1dbaecd811165e0333a9984343 | [log] [tgz] |
|---|---|---|
| author | Stefan Roese <sr@denx.de> | Mon Jan 25 15:27:20 2021 +0100 |
| committer | Stefan Roese <sr@denx.de> | Mon Feb 08 08:53:14 2021 +0100 |
| tree | 7cc0582887c9591db8a5d79fd8427ea21488d678 | |
| parent | d1e4fc8abf9aa0c427698718302712bff8952f03 [diff] |
arm: mvebu: theadorable: Set deephasis bit in PCIe configs very early Testing has shown, that the quality of the PCIe signals and also the stability of correct link establishment on the 2 PCIe ports is better, when the deemphasis bit is set in the PCIe config register. This needs to be done very early, even before the SERDES setup code is run. This way, the first link will already be established with this setup. Signed-off-by: Stefan Roese <sr@denx.de>