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net: keystone_net: increase PHY auto negotiate time
authorKhoronzhuk, Ivan <ivan.khoronzhuk@ti.com>
Fri, 17 Oct 2014 18:01:15 +0000 (21:01 +0300)
committerTom Rini <trini@ti.com>
Thu, 23 Oct 2014 15:27:29 +0000 (11:27 -0400)
commitc05d05e7202b01a1b461c78ba6c5b06545621620
tree756357fd5a48e134019f794992a5f085b9cfafa0tree | snapshot
parentff11c7697cee84d03e8020cc6198554550cd3ea2commit | diff
net: keystone_net: increase PHY auto negotiate time

The new Marvel PHY (88E1514) used on K2L/K2E EVM requires longer time
to auto negotiate with SoC's SGMII port.

It can take about 3 sec to up the PHY after reset, so add code to
expose sgmii auto negotiation waiting process.

Acked-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
drivers/net/keystone_net.c diff | blob | history
UBoot for KaRo TX COM modules