net: phy: mscc: improved serdes calibration applied to VSC8514
The current IB serdes calibration algorithm (performed by the onboard 8051) has proven to be unstable for the VSC8514 QSGMII phy. A new algorithm has been developed based on 'Frequency-offset Jittered-Injection' or 'FoJi' method which solves all known issues. This patch disables the 8051 algorithm and replaces it with the new FoJi algorithm. The calibration is now performed in a new file (mscc_serdes.c), which can act as an placeholder for future serdes configurations. Fixes: e4f9ba64 ("net: phy: mscc: add support for VSC8514 PHY.") Signed-off-by:Steen Hegelund <steen.hegelund@microchip.com> Signed-off-by:
Bjarni Jonasson <bjarni.jonasson@microchip.com> Tested-by:
Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
3cc2c646
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