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(parent: 4fe5361) | patch
Configure rx_delay/tx_delay values for RK3399/RK3328 GMAC
authorOleksandr Tymoshenko <gonzo@FreeBSD.org>
Sun, 28 Jun 2020 21:11:10 +0000 (21:11 +0000)
committerOleksandr Tymoshenko <gonzo@FreeBSD.org>
Sun, 28 Jun 2020 21:11:10 +0000 (21:11 +0000)
commit4c95d46303ee30e512a95b041922abaded944188
treeb3f073ce4945439fd8ab1d5e7251495ab07a611dtree | snapshot
parent4fe5361cbe6da587ebd66469f3e611d94a186892commit | diff
Configure rx_delay/tx_delay values for RK3399/RK3328 GMAC

For 1000Mb mode to work reliably TX/RX delays need to be configured
between the TX/RX clock and the respective signals on the PHY
to compensate for differing trace lengths on the PCB.

Reviewed by: manu
MFC after: 1 week
sys/arm64/rockchip/if_dwc_rk.c diff | blob | history
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